diff --git a/cmd/skopeo/copy.go b/cmd/skopeo/copy.go index 4a261bac91..566f9874e4 100644 --- a/cmd/skopeo/copy.go +++ b/cmd/skopeo/copy.go @@ -195,6 +195,7 @@ func (opts *copyOptions) run(args []string, stdout io.Writer) error { OciDecryptConfig: decConfig, OciEncryptLayers: encLayers, OciEncryptConfig: encConfig, + FetchPartialBlobs: true, }) return err }, opts.retryOpts) diff --git a/vendor/github.com/Microsoft/go-winio/CODEOWNERS b/vendor/github.com/Microsoft/go-winio/CODEOWNERS new file mode 100644 index 0000000000..ae1b4942b9 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/CODEOWNERS @@ -0,0 +1 @@ + * @microsoft/containerplat diff --git a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go index 088a43c68e..cb461ca315 100644 --- a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go +++ b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go @@ -16,6 +16,7 @@ import ( "time" "github.com/Microsoft/go-winio" + "golang.org/x/sys/windows" ) const ( @@ -297,11 +298,11 @@ func FileInfoFromHeader(hdr *tar.Header) (name string, size int64, fileInfo *win size = hdr.Size } fileInfo = &winio.FileBasicInfo{ - LastAccessTime: syscall.NsecToFiletime(hdr.AccessTime.UnixNano()), - LastWriteTime: syscall.NsecToFiletime(hdr.ModTime.UnixNano()), - ChangeTime: syscall.NsecToFiletime(hdr.ChangeTime.UnixNano()), + LastAccessTime: windows.NsecToFiletime(hdr.AccessTime.UnixNano()), + LastWriteTime: windows.NsecToFiletime(hdr.ModTime.UnixNano()), + ChangeTime: windows.NsecToFiletime(hdr.ChangeTime.UnixNano()), // Default to ModTime, we'll pull hdrCreationTime below if present - CreationTime: syscall.NsecToFiletime(hdr.ModTime.UnixNano()), + CreationTime: windows.NsecToFiletime(hdr.ModTime.UnixNano()), } if attrStr, ok := hdr.PAXRecords[hdrFileAttributes]; ok { attr, err := strconv.ParseUint(attrStr, 10, 32) @@ -319,7 +320,7 @@ func FileInfoFromHeader(hdr *tar.Header) (name string, size int64, fileInfo *win if err != nil { return "", 0, nil, err } - fileInfo.CreationTime = syscall.NsecToFiletime(creationTime.UnixNano()) + fileInfo.CreationTime = windows.NsecToFiletime(creationTime.UnixNano()) } return } diff --git a/vendor/github.com/Microsoft/go-winio/fileinfo.go b/vendor/github.com/Microsoft/go-winio/fileinfo.go index ada2fbab63..3ab6bff69c 100644 --- a/vendor/github.com/Microsoft/go-winio/fileinfo.go +++ b/vendor/github.com/Microsoft/go-winio/fileinfo.go @@ -5,21 +5,14 @@ package winio import ( "os" "runtime" - "syscall" "unsafe" -) - -//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx -//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle -const ( - fileBasicInfo = 0 - fileIDInfo = 0x12 + "golang.org/x/sys/windows" ) // FileBasicInfo contains file access time and file attributes information. type FileBasicInfo struct { - CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime + CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime FileAttributes uint32 pad uint32 // padding } @@ -27,7 +20,7 @@ type FileBasicInfo struct { // GetFileBasicInfo retrieves times and attributes for a file. func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { bi := &FileBasicInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) @@ -36,13 +29,32 @@ func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { // SetFileBasicInfo sets times and attributes for a file. func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error { - if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + if err := windows.SetFileInformationByHandle(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err} } runtime.KeepAlive(f) return nil } +// FileStandardInfo contains extended information for the file. +// FILE_STANDARD_INFO in WinBase.h +// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info +type FileStandardInfo struct { + AllocationSize, EndOfFile int64 + NumberOfLinks uint32 + DeletePending, Directory bool +} + +// GetFileStandardInfo retrieves ended information for the file. +func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) { + si := &FileStandardInfo{} + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileStandardInfo, (*byte)(unsafe.Pointer(si)), uint32(unsafe.Sizeof(*si))); err != nil { + return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} + } + runtime.KeepAlive(f) + return si, nil +} + // FileIDInfo contains the volume serial number and file ID for a file. This pair should be // unique on a system. type FileIDInfo struct { @@ -53,7 +65,7 @@ type FileIDInfo struct { // GetFileID retrieves the unique (volume, file ID) pair for a file. func GetFileID(f *os.File) (*FileIDInfo, error) { fileID := &FileIDInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileIdInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) diff --git a/vendor/github.com/Microsoft/go-winio/go.mod b/vendor/github.com/Microsoft/go-winio/go.mod index a2eb6496cf..98a8dea0e7 100644 --- a/vendor/github.com/Microsoft/go-winio/go.mod +++ b/vendor/github.com/Microsoft/go-winio/go.mod @@ -4,6 +4,6 @@ go 1.12 require ( github.com/pkg/errors v0.9.1 - github.com/sirupsen/logrus v1.4.1 - golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 + github.com/sirupsen/logrus v1.7.0 + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c ) diff --git a/vendor/github.com/Microsoft/go-winio/go.sum b/vendor/github.com/Microsoft/go-winio/go.sum index 6da76a492e..aa6ad3b571 100644 --- a/vendor/github.com/Microsoft/go-winio/go.sum +++ b/vendor/github.com/Microsoft/go-winio/go.sum @@ -1,16 +1,14 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= -github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k= -github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= -github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM= +github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0= github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo= -golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/Microsoft/go-winio/hvsock.go b/vendor/github.com/Microsoft/go-winio/hvsock.go index dbfe790ee0..b632f8f8bb 100644 --- a/vendor/github.com/Microsoft/go-winio/hvsock.go +++ b/vendor/github.com/Microsoft/go-winio/hvsock.go @@ -1,3 +1,5 @@ +// +build windows + package winio import ( diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go index 5864065770..f497c0e391 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go @@ -1,3 +1,5 @@ +// +build windows + // Package guid provides a GUID type. The backing structure for a GUID is // identical to that used by the golang.org/x/sys/windows GUID type. // There are two main binary encodings used for a GUID, the big-endian encoding, diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go b/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go index 2df31b6601..fca241590c 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go @@ -1,3 +1,5 @@ +// +build windows + package security import ( diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go index 0f0c0deff2..4a90cb3cc8 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go @@ -1,4 +1,4 @@ -// Code generated mksyscall_windows.exe DO NOT EDIT +// Code generated by 'go generate'; DO NOT EDIT. package security @@ -19,6 +19,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,7 +27,7 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } @@ -40,42 +41,30 @@ var ( modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo") - procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo") procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW") + procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo") ) func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) { r1, _, e1 := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) { - r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0) +func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0) +func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) { + r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } diff --git a/vendor/github.com/Microsoft/go-winio/syscall.go b/vendor/github.com/Microsoft/go-winio/syscall.go index 5cb52bc746..5955c99fde 100644 --- a/vendor/github.com/Microsoft/go-winio/syscall.go +++ b/vendor/github.com/Microsoft/go-winio/syscall.go @@ -1,3 +1,3 @@ package winio -//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go +//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go diff --git a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go index 91083a3880..b03b789e65 100644 --- a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go +++ b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go @@ -11,7 +11,7 @@ import ( "golang.org/x/sys/windows" ) -//go:generate go run mksyscall_windows.go -output zvhd.go vhd.go +//go:generate go run mksyscall_windows.go -output zvhd_windows.go vhd.go //sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.CreateVirtualDisk //sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk @@ -176,9 +176,7 @@ func DetachVhd(path string) error { // AttachVirtualDisk attaches a virtual hard disk for use. func AttachVirtualDisk(handle syscall.Handle, attachVirtualDiskFlag AttachVirtualDiskFlag, parameters *AttachVirtualDiskParameters) (err error) { - if parameters.Version != 2 { - return fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) - } + // Supports both version 1 and 2 of the attach parameters as version 2 wasn't present in RS5. if err := attachVirtualDisk( handle, nil, @@ -192,7 +190,8 @@ func AttachVirtualDisk(handle syscall.Handle, attachVirtualDiskFlag AttachVirtua return nil } -// AttachVhd attaches a virtual hard disk at `path` for use. +// AttachVhd attaches a virtual hard disk at `path` for use. Attaches using version 2 +// of the ATTACH_VIRTUAL_DISK_PARAMETERS. func AttachVhd(path string) (err error) { handle, err := OpenVirtualDisk( path, diff --git a/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go similarity index 90% rename from vendor/github.com/Microsoft/go-winio/vhd/zvhd.go rename to vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go index 54c94db77a..572f7b42f1 100644 --- a/vendor/github.com/Microsoft/go-winio/vhd/zvhd.go +++ b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go @@ -1,4 +1,4 @@ -// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT +// Code generated by 'go generate'; DO NOT EDIT. package vhd @@ -19,6 +19,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,7 +27,7 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } @@ -39,13 +40,21 @@ func errnoErr(e syscall.Errno) error { var ( modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll") - procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk") - procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk") procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk") + procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk") procDetachVirtualDisk = modvirtdisk.NewProc("DetachVirtualDisk") procGetVirtualDiskPhysicalPath = modvirtdisk.NewProc("GetVirtualDiskPhysicalPath") + procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk") ) +func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped))) + if r1 != 0 { + err = errnoErr(e1) + } + return +} + func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(path) @@ -58,68 +67,40 @@ func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virt func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) { r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle))) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(path) - if err != nil { - return - } - return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle) -} - -func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { - r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) +func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags)) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped))) +func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) { + r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer))) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags)) - if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(path) + if err != nil { + return } - return + return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle) } -func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer))) +func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) { + r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) if r1 != 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } diff --git a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go index e26b01fafb..176ff75e32 100644 --- a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go @@ -19,6 +19,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,7 +27,7 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } @@ -37,514 +38,382 @@ func errnoErr(e syscall.Errno) error { } var ( + modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") modkernel32 = windows.NewLazySystemDLL("kernel32.dll") - modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") modntdll = windows.NewLazySystemDLL("ntdll.dll") - modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - procCancelIoEx = modkernel32.NewProc("CancelIoEx") - procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") - procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") - procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") - procCreateFileW = modkernel32.NewProc("CreateFileW") - procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") - procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") - procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") - procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") - procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") - procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") - procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") + procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") + procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") - procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") - procLocalFree = modkernel32.NewProc("LocalFree") procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") - procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") - procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") - procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") - procRevertToSelf = modadvapi32.NewProc("RevertToSelf") - procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") - procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") - procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") - procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") + procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") + procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") + procRevertToSelf = modadvapi32.NewProc("RevertToSelf") procBackupRead = modkernel32.NewProc("BackupRead") procBackupWrite = modkernel32.NewProc("BackupWrite") + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") + procCreateFileW = modkernel32.NewProc("CreateFileW") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") + procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") + procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") + procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") + procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procLocalAlloc = modkernel32.NewProc("LocalAlloc") + procLocalFree = modkernel32.NewProc("LocalFree") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") + procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") + procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") + procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") + procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") procbind = modws2_32.NewProc("bind") ) -func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { + var _p0 uint32 + if releaseAll { + _p0 = 1 } - return -} - -func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) - newport = syscall.Handle(r0) - if newport == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) + success = r0 != 0 + if true { + err = errnoErr(e1) } return } -func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) +func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) +func convertSidToStringSid(sid *byte, str **uint16) (err error) { + r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { - var _p0 uint32 - if wait { - _p0 = 1 - } else { - _p0 = 0 +func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(str) + if err != nil { + return } - r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) +} + +func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) +func getSecurityDescriptorLength(sd uintptr) (len uint32) { + r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0) + len = uint32(r0) + return +} + +func impersonateSelf(level uint32) (err error) { + r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { +func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) + _p0, err = syscall.UTF16PtrFromString(accountName) if err != nil { return } - return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) + return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) } -func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { +func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) + _p0, err = syscall.UTF16PtrFromString(systemName) if err != nil { return } - return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) + return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) } -func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(systemName) + if err != nil { + return } - return + return _lookupPrivilegeName(_p0, luid, buffer, size) } -func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) +func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { - r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) - ptr = uintptr(r0) - return +func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(systemName) + if err != nil { + return + } + var _p1 *uint16 + _p1, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _lookupPrivilegeValue(_p0, _p1, luid) } -func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { - r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) - status = ntstatus(r0) +func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { + r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) + if r1 == 0 { + err = errnoErr(e1) + } return } -func rtlNtStatusToDosError(status ntstatus) (winerr error) { - r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) - if r0 != 0 { - winerr = syscall.Errno(r0) +func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { + var _p0 uint32 + if openAsSelf { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) } return } -func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) - status = ntstatus(r0) +func revertToSelf() (err error) { + r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) - status = ntstatus(r0) +func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { + var _p0 *byte + if len(b) > 0 { + _p0 = &b[0] + } + var _p1 uint32 + if abort { + _p1 = 1 + } + var _p2 uint32 + if processSecurity { + _p2 = 1 + } + r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } -func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(accountName) - if err != nil { - return +func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { + var _p0 *byte + if len(b) > 0 { + _p0 = &b[0] } - return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) + var _p1 uint32 + if abort { + _p1 = 1 + } + var _p2 uint32 + if processSecurity { + _p2 = 1 + } + r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return } -func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) +func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertSidToStringSid(sid *byte, str **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0) +func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) { +func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(str) + _p0, err = syscall.UTF16PtrFromString(name) if err != nil { return } - return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) + return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) } -func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) + handle = syscall.Handle(r0) + if handle == syscall.InvalidHandle { + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) + newport = syscall.Handle(r0) + if newport == 0 { + err = errnoErr(e1) } return } -func localFree(mem uintptr) { - syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) - return -} - -func getSecurityDescriptorLength(sd uintptr) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0) - len = uint32(r0) - return -} - -func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return } - return + return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) } -func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) + handle = syscall.Handle(r0) + if handle == syscall.InvalidHandle { + err = errnoErr(e1) } return } -func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { - var _p0 uint32 - if releaseAll { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) - success = r0 != 0 - if true { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func getCurrentThread() (h syscall.Handle) { + r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) + h = syscall.Handle(r0) return } -func impersonateSelf(level uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0) +func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func revertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) +func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) +func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getCurrentThread() (h syscall.Handle) { - r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) - h = syscall.Handle(r0) +func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { + r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) + ptr = uintptr(r0) return } -func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - var _p1 *uint16 - _p1, err = syscall.UTF16PtrFromString(name) - if err != nil { - return - } - return _lookupPrivilegeValue(_p0, _p1, luid) +func localFree(mem uintptr) { + syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) + return } -func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) +func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - return _lookupPrivilegeName(_p0, luid, buffer, size) -} - -func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { + r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) + status = ntstatus(r0) return } -func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) +func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { + r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) + status = ntstatus(r0) + return } -func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { + r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) + status = ntstatus(r0) return } -func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { - var _p0 *byte - if len(b) > 0 { - _p0 = &b[0] - } - var _p1 uint32 - if abort { - _p1 = 1 - } else { - _p1 = 0 - } - var _p2 uint32 - if processSecurity { - _p2 = 1 - } else { - _p2 = 0 - } - r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func rtlNtStatusToDosError(status ntstatus) (winerr error) { + r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) + if r0 != 0 { + winerr = syscall.Errno(r0) } return } -func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { - var _p0 *byte - if len(b) > 0 { - _p0 = &b[0] - } - var _p1 uint32 - if abort { - _p1 = 1 - } else { - _p1 = 0 - } - var _p2 uint32 - if processSecurity { - _p2 = 1 - } else { - _p2 = 0 +func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 } - r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) + r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -552,11 +421,7 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) if r1 == socketError { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } diff --git a/vendor/github.com/Microsoft/hcsshim/.gitignore b/vendor/github.com/Microsoft/hcsshim/.gitignore index b883f1fdc6..aec9bd4bb0 100644 --- a/vendor/github.com/Microsoft/hcsshim/.gitignore +++ b/vendor/github.com/Microsoft/hcsshim/.gitignore @@ -1 +1,3 @@ *.exe +.idea +.vscode diff --git a/vendor/github.com/Microsoft/hcsshim/appveyor.yml b/vendor/github.com/Microsoft/hcsshim/appveyor.yml index bd3f18f075..b214a96267 100644 --- a/vendor/github.com/Microsoft/hcsshim/appveyor.yml +++ b/vendor/github.com/Microsoft/hcsshim/appveyor.yml @@ -1,14 +1,16 @@ version: 0.1.{build} -image: Visual Studio 2017 +image: Visual Studio 2019 clone_folder: c:\gopath\src\github.com\Microsoft\hcsshim environment: GOPATH: c:\gopath PATH: "%GOPATH%\\bin;C:\\gometalinter-2.0.12-windows-amd64;%PATH%" + GOPROXY: 'off' + GOFLAGS: '-mod=vendor' -stack: go 1.13.4 +stack: go 1.15 build_script: - appveyor DownloadFile https://github.com/alecthomas/gometalinter/releases/download/v2.0.12/gometalinter-2.0.12-windows-amd64.zip @@ -19,16 +21,17 @@ build_script: - go build ./cmd/tar2ext4 - go build ./cmd/wclayer - go build ./cmd/device-util - - go build ./internal/tools/grantvmgroupaccess + - go build ./internal/tools/grantvmgroupaccess - go build ./internal/tools/uvmboot - go build ./internal/tools/zapdir - - go test -v ./... -tags admin + - go test -gcflags=all=-d=checkptr -v ./... -tags admin - cd test - - go test -v ./internal -tags admin - - go test -c ./containerd-shim-runhcs-v1/ -tags functional - - go test -c ./cri-containerd/ -tags functional - - go test -c ./functional/ -tags functional - - go test -c ./runhcs/ -tags functional + - go test -gcflags=all=-d=checkptr -v ./internal -tags admin + - go test -gcflags=all=-d=checkptr -c ./containerd-shim-runhcs-v1/ -tags functional + - go test -gcflags=all=-d=checkptr -c ./cri-containerd/ -tags functional + - go test -gcflags=all=-d=checkptr -c ./functional/ -tags functional + - go test -gcflags=all=-d=checkptr -c ./runhcs/ -tags functional + - go build -o sample-logging-driver.exe ./cri-containerd/helpers/log.go artifacts: - path: 'containerd-shim-runhcs-v1.exe' @@ -43,3 +46,4 @@ artifacts: - path: './test/cri-containerd.test.exe' - path: './test/functional.test.exe' - path: './test/runhcs.test.exe' + - path: './test/sample-logging-driver.exe' diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go index 56901d926f..dcc61347c5 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go @@ -3,9 +3,9 @@ package computestorage import ( "context" "encoding/json" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -32,7 +32,7 @@ func AttachLayerStorageFilter(ctx context.Context, layerPath string, layerData L err = hcsAttachLayerStorageFilter(layerPath, string(bytes)) if err != nil { - return fmt.Errorf("failed to attach layer storage filter: %s", err) + return errors.Wrap(err, "failed to attach layer storage filter") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go index ecf3b550d5..39a9ba3812 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go @@ -2,9 +2,9 @@ package computestorage import ( "context" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -20,7 +20,7 @@ func DestroyLayer(ctx context.Context, layerPath string) (err error) { err = hcsDestroyLayer(layerPath) if err != nil { - return fmt.Errorf("failed to destroy layer: %s", err) + return errors.Wrap(err, "failed to destroy layer") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go index 2a4df4213f..9c144c066b 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go @@ -2,9 +2,9 @@ package computestorage import ( "context" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -20,7 +20,7 @@ func DetachLayerStorageFilter(ctx context.Context, layerPath string) (err error) err = hcsDetachLayerStorageFilter(layerPath) if err != nil { - return fmt.Errorf("failed to detach layer storage filter: %s", err) + return errors.Wrap(err, "failed to detach layer storage filter") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/export.go b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go index b1721ef25e..649b2602ae 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/export.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go @@ -3,9 +3,9 @@ package computestorage import ( "context" "encoding/json" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -40,7 +40,7 @@ func ExportLayer(ctx context.Context, layerPath, exportFolderPath string, layerD err = hcsExportLayer(layerPath, exportFolderPath, string(ldbytes), string(obytes)) if err != nil { - return fmt.Errorf("failed to export layer: %s", err) + return errors.Wrap(err, "failed to export layer") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/format.go b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go index 2952c8a667..fe0861d2a0 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/format.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go @@ -2,9 +2,9 @@ package computestorage import ( "context" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" "golang.org/x/sys/windows" ) @@ -20,7 +20,7 @@ func FormatWritableLayerVhd(ctx context.Context, vhdHandle windows.Handle) (err err = hcsFormatWritableLayerVhd(vhdHandle) if err != nil { - return fmt.Errorf("failed to format writable layer vhd: %s", err) + return errors.Wrap(err, "failed to format writable layer vhd") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/import.go b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go index 06e3297946..8ad2b085cb 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/import.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go @@ -3,9 +3,9 @@ package computestorage import ( "context" "encoding/json" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -35,7 +35,7 @@ func ImportLayer(ctx context.Context, layerPath, sourceFolderPath string, layerD err = hcsImportLayer(layerPath, sourceFolderPath, string(bytes)) if err != nil { - return fmt.Errorf("failed to import layer: %s", err) + return errors.Wrap(err, "failed to import layer") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go index 2e4810c457..a50afd821e 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go @@ -3,9 +3,9 @@ package computestorage import ( "context" "encoding/json" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" ) @@ -32,7 +32,7 @@ func InitializeWritableLayer(ctx context.Context, layerPath string, layerData La // Options are not used in the platform as of RS5 err = hcsInitializeWritableLayer(layerPath, string(bytes), "") if err != nil { - return fmt.Errorf("failed to intitialize container layer: %s", err) + return errors.Wrap(err, "failed to intitialize container layer") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go index 40652b99e4..1c16ff4094 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go @@ -2,10 +2,10 @@ package computestorage import ( "context" - "fmt" "github.com/Microsoft/hcsshim/internal/interop" "github.com/Microsoft/hcsshim/internal/oc" + "github.com/pkg/errors" "go.opencensus.io/trace" "golang.org/x/sys/windows" ) @@ -20,7 +20,7 @@ func GetLayerVhdMountPath(ctx context.Context, vhdHandle windows.Handle) (path s var mountPath *uint16 err = hcsGetLayerVhdMountPath(vhdHandle, &mountPath) if err != nil { - return "", fmt.Errorf("failed to get vhd mount path: %s", err) + return "", errors.Wrap(err, "failed to get vhd mount path") } path = interop.ConvertAndFreeCoTaskMemString(mountPath) return path, nil diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go index 13ce0cd606..7506709ca6 100644 --- a/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go @@ -3,11 +3,10 @@ package computestorage import ( "context" "encoding/json" - "errors" - "fmt" "github.com/Microsoft/hcsshim/internal/oc" "github.com/Microsoft/hcsshim/osversion" + "github.com/pkg/errors" "go.opencensus.io/trace" "golang.org/x/sys/windows" ) @@ -37,7 +36,7 @@ func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.H err = hcsSetupBaseOSLayer(layerPath, vhdHandle, string(bytes)) if err != nil { - return fmt.Errorf("failed to setup base OS layer: %s", err) + return errors.Wrap(err, "failed to setup base OS layer") } return nil } @@ -69,7 +68,7 @@ func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, option err = hcsSetupBaseOSVolume(layerPath, volumePath, string(bytes)) if err != nil { - return fmt.Errorf("failed to setup base OS layer: %s", err) + return errors.Wrap(err, "failed to setup base OS layer") } return nil } diff --git a/vendor/github.com/Microsoft/hcsshim/errors.go b/vendor/github.com/Microsoft/hcsshim/errors.go index 63efa23c7a..061727c679 100644 --- a/vendor/github.com/Microsoft/hcsshim/errors.go +++ b/vendor/github.com/Microsoft/hcsshim/errors.go @@ -230,6 +230,18 @@ func IsNotSupported(err error) bool { return hcs.IsNotSupported(getInnerError(err)) } +// IsOperationInvalidState returns true when err is caused by +// `ErrVmcomputeOperationInvalidState`. +func IsOperationInvalidState(err error) bool { + return hcs.IsOperationInvalidState(getInnerError(err)) +} + +// IsAccessIsDenied returns true when err is caused by +// `ErrVmcomputeOperationAccessIsDenied`. +func IsAccessIsDenied(err error) bool { + return hcs.IsAccessIsDenied(getInnerError(err)) +} + func getInnerError(err error) error { switch pe := err.(type) { case nil: diff --git a/vendor/github.com/Microsoft/hcsshim/go.mod b/vendor/github.com/Microsoft/hcsshim/go.mod index a2faeb52b3..a23d6e6612 100644 --- a/vendor/github.com/Microsoft/hcsshim/go.mod +++ b/vendor/github.com/Microsoft/hcsshim/go.mod @@ -3,33 +3,20 @@ module github.com/Microsoft/hcsshim go 1.13 require ( - github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331 - github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 - github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1 - github.com/containerd/containerd v1.3.2 - github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect - github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 // indirect - github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3 - github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de - github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd - github.com/gogo/protobuf v1.3.1 - github.com/golang/protobuf v1.3.2 // indirect - github.com/kr/pretty v0.1.0 // indirect - github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2 // indirect - github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f // indirect - github.com/opencontainers/runtime-spec v1.0.2 + github.com/Microsoft/go-winio v0.4.17-0.20210211115548-6eac466e5fa3 + github.com/containerd/cgroups v0.0.0-20200824123100-0b889c03f102 + github.com/containerd/console v1.0.1 + github.com/containerd/containerd v1.5.0-beta.1 + github.com/containerd/go-runc v0.0.0-20200220073739-7016d3ce2328 + github.com/containerd/ttrpc v1.0.2 + github.com/containerd/typeurl v1.0.1 + github.com/gogo/protobuf v1.3.2 + github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d github.com/pkg/errors v0.9.1 - github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7 // indirect - github.com/sirupsen/logrus v1.4.2 - github.com/stretchr/testify v1.4.0 // indirect + github.com/sirupsen/logrus v1.7.0 github.com/urfave/cli v1.22.2 - go.opencensus.io v0.22.0 - golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 // indirect - golang.org/x/sync v0.0.0-20190423024810-112230192c58 - golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 - google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 // indirect - google.golang.org/grpc v1.23.1 - gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect - gopkg.in/yaml.v2 v2.2.8 // indirect - gotest.tools v2.2.0+incompatible // indirect + go.opencensus.io v0.22.3 + golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c + google.golang.org/grpc v1.30.0 ) diff --git a/vendor/github.com/Microsoft/hcsshim/go.sum b/vendor/github.com/Microsoft/hcsshim/go.sum index e71f8979af..57eb167621 100644 --- a/vendor/github.com/Microsoft/hcsshim/go.sum +++ b/vendor/github.com/Microsoft/hcsshim/go.sum @@ -1,161 +1,866 @@ +bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go 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h1:LEScyzhFmoF5pso/YSeBstl57mOzx9xlU9n85RGrDQg= +sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw= +sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= +sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc= diff --git a/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go index 8193315f06..b8e2d4f30f 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go @@ -80,4 +80,6 @@ type Container interface { // container to be terminated by some error condition (including calling // Close). Wait() error + // Modify sends a request to modify container resources + Modify(ctx context.Context, config interface{}) error } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go index 62ba81751b..cebbe75ad4 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go @@ -106,6 +106,7 @@ func newSystemChannels() notificationChannels { hcsNotificationSystemStartCompleted, hcsNotificationSystemPauseCompleted, hcsNotificationSystemResumeCompleted, + hcsNotificationSystemSaveCompleted, } { channels[notif] = make(notificationChannel, 1) } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go index 9a4705a494..bca824b8e1 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go @@ -312,6 +312,13 @@ func IsOperationInvalidState(err error) bool { return err == ErrVmcomputeOperationInvalidState } +// IsAccessIsDenied returns true when err is caused by +// `ErrVmcomputeOperationAccessIsDenied`. +func IsAccessIsDenied(err error) bool { + err = getInnerError(err) + return err == ErrVmcomputeOperationAccessIsDenied +} + func getInnerError(err error) error { switch pe := err.(type) { case nil: diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go index 6120399c47..bda393a6d1 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go @@ -407,6 +407,38 @@ func (computeSystem *System) Resume(ctx context.Context) (err error) { return nil } +// Save the compute system +func (computeSystem *System) Save(ctx context.Context, options interface{}) (err error) { + operation := "hcsshim::System::Save" + + // hcsSaveComputeSystemContext is an async peration. Start the outer span + // here to measure the full save time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + saveOptions, err := json.Marshal(options) + if err != nil { + return err + } + + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + result, err := vmcompute.HcsSaveComputeSystem(ctx, computeSystem.handle, string(saveOptions)) + events, err := processAsyncHcsResult(ctx, err, result, computeSystem.callbackNumber, hcsNotificationSystemSaveCompleted, &timeout.SystemSave) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, events) + } + + return nil +} + func (computeSystem *System) createProcess(ctx context.Context, operation string, c interface{}) (*Process, *vmcompute.HcsProcessInformation, error) { computeSystem.handleLock.RLock() defer computeSystem.handleLock.RUnlock() diff --git a/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go b/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go index d484c212cd..05f22f39dd 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go @@ -76,7 +76,7 @@ func openRelativeInternal(path string, root *os.File, accessMask uint32, shareFl } oa.Length = unsafe.Sizeof(oa) - oa.ObjectName = uintptr(unsafe.Pointer(pathUnicode)) + oa.ObjectName = pathUnicode oa.RootDirectory = uintptr(root.Fd()) oa.Attributes = winapi.OBJ_DONT_REPARSE status := winapi.NtCreateFile( @@ -177,7 +177,7 @@ func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os. linkinfo := (*winapi.FileLinkInformation)(unsafe.Pointer(linkinfoBuffer)) linkinfo.RootDirectory = parent.Fd() linkinfo.FileNameLength = uint32(len(newbase16) * 2) - copy((*[32768]uint16)(unsafe.Pointer(&linkinfo.FileName[0]))[:], newbase16) + copy(winapi.Uint16BufferToSlice(&linkinfo.FileName[0], len(newbase16)), newbase16) var iosb winapi.IOStatusBlock status := winapi.NtSetInformationFile( diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go b/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go index 24bb3b46b4..cd1ec84abb 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go @@ -218,6 +218,7 @@ type GuestDefinedCapabilities struct { SignalProcessSupported bool `json:",omitempty"` DumpStacksSupported bool `json:",omitempty"` DeleteContainerStateSupported bool `json:",omitempty"` + UpdateContainerSupported bool `json:",omitempty"` } // GuestConnectionInfo is the structure of an iterm return by a GuestConnection call on a utility VM diff --git a/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go b/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go index ff3b6572e6..eaf39fa513 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go @@ -29,6 +29,9 @@ var ( // SystemResume is the timeout for resuming a compute system SystemResume time.Duration = defaultTimeout + // SystemSave is the timeout for saving a compute system + SystemSave time.Duration = defaultTimeout + // SyscallWatcher is the timeout before warning of a potential stuck platform syscall. SyscallWatcher time.Duration = defaultTimeout @@ -51,6 +54,7 @@ func init() { SystemStart = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMSTART", SystemStart) SystemPause = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMPAUSE", SystemPause) SystemResume = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMRESUME", SystemResume) + SystemSave = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMSAVE", SystemSave) SyscallWatcher = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSCALLWATCHER", SyscallWatcher) Tar2VHD = durationFromEnvironment("HCSSHIM_TIMEOUT_TAR2VHD", Tar2VHD) ExternalCommandToStart = durationFromEnvironment("HCSSHIM_TIMEOUT_EXTERNALCOMMANDSTART", ExternalCommandToStart) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go index e42bf8cfa7..32491f2c31 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go @@ -29,6 +29,7 @@ import ( //sys hcsModifyServiceSettings(settings string, result **uint16) (hr error) = vmcompute.HcsModifyServiceSettings? //sys hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterComputeSystemCallback? //sys hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterComputeSystemCallback? +//sys hcsSaveComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsSaveComputeSystem? //sys hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsCreateProcess? //sys hcsOpenProcess(computeSystem HcsSystem, pid uint32, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsOpenProcess? @@ -585,3 +586,25 @@ func HcsUnregisterProcessCallback(ctx gcontext.Context, callbackHandle HcsCallba return hcsUnregisterProcessCallback(callbackHandle) }) } + +func HcsSaveComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsSaveComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsSaveComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go index 8cfded4963..cae55058de 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go @@ -53,6 +53,7 @@ var ( procHcsModifyServiceSettings = modvmcompute.NewProc("HcsModifyServiceSettings") procHcsRegisterComputeSystemCallback = modvmcompute.NewProc("HcsRegisterComputeSystemCallback") procHcsUnregisterComputeSystemCallback = modvmcompute.NewProc("HcsUnregisterComputeSystemCallback") + procHcsSaveComputeSystem = modvmcompute.NewProc("HcsSaveComputeSystem") procHcsCreateProcess = modvmcompute.NewProc("HcsCreateProcess") procHcsOpenProcess = modvmcompute.NewProc("HcsOpenProcess") procHcsCloseProcess = modvmcompute.NewProc("HcsCloseProcess") @@ -366,6 +367,29 @@ func hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) { return } +func hcsSaveComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSaveComputeSystem(computeSystem, _p0, result) +} + +func _hcsSaveComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsSaveComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSaveComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + func hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) { var _p0 *uint16 _p0, hr = syscall.UTF16PtrFromString(processParameters) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go index 490576b942..7ce52afd5e 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go @@ -79,7 +79,7 @@ type IOStatusBlock struct { type ObjectAttributes struct { Length uintptr RootDirectory uintptr - ObjectName uintptr + ObjectName *UnicodeString Attributes uintptr SecurityDescriptor uintptr SecurityQoS uintptr diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go index 6cb411cc42..ba12b1ad92 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go @@ -21,6 +21,11 @@ const ( JOB_OBJECT_MSG_NOTIFICATION_LIMIT uint32 = 11 ) +// Access rights for creating or opening job objects. +// +// https://docs.microsoft.com/en-us/windows/win32/procthread/job-object-security-and-access-rights +const JOB_OBJECT_ALL_ACCESS = 0x1F001F + // IO limit flags // // https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information @@ -183,3 +188,28 @@ type JOBOBJECT_ASSOCIATE_COMPLETION_PORT struct { // ); // //sys SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) = kernel32.SetIoRateControlInformationJobObject + +// DWORD QueryIoRateControlInformationJobObject( +// HANDLE hJob, +// PCWSTR VolumeName, +// JOBOBJECT_IO_RATE_CONTROL_INFORMATION **InfoBlocks, +// ULONG *InfoBlockCount +// ); +//sys QueryIoRateControlInformationJobObject(jobHandle windows.Handle, volumeName *uint16, ioRateControlInfo **JOBOBJECT_IO_RATE_CONTROL_INFORMATION, infoBlockCount *uint32) (ret uint32, err error) = kernel32.QueryIoRateControlInformationJobObject + +// NTSTATUS +// NtOpenJobObject ( +// _Out_ PHANDLE JobHandle, +// _In_ ACCESS_MASK DesiredAccess, +// _In_ POBJECT_ATTRIBUTES ObjectAttributes +// ); +//sys NtOpenJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) = ntdll.NtOpenJobObject + +// NTSTATUS +// NTAPI +// NtCreateJobObject ( +// _Out_ PHANDLE JobHandle, +// _In_ ACCESS_MASK DesiredAccess, +// _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes +// ); +//sys NtCreateJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) = ntdll.NtCreateJobObject diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go index f3055d4175..db59567d08 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go @@ -2,11 +2,24 @@ package winapi import ( "errors" + "reflect" "syscall" - "unicode/utf16" "unsafe" + + "golang.org/x/sys/windows" ) +// Uint16BufferToSlice wraps a uint16 pointer-and-length into a slice +// for easier interop with Go APIs +func Uint16BufferToSlice(buffer *uint16, bufferLength int) (result []uint16) { + hdr := (*reflect.SliceHeader)(unsafe.Pointer(&result)) + hdr.Data = uintptr(unsafe.Pointer(buffer)) + hdr.Cap = bufferLength + hdr.Len = bufferLength + + return +} + type UnicodeString struct { Length uint16 MaximumLength uint16 @@ -15,28 +28,30 @@ type UnicodeString struct { //String converts a UnicodeString to a golang string func (uni UnicodeString) String() string { - p := (*[0xffff]uint16)(unsafe.Pointer(uni.Buffer)) - // UnicodeString is not guaranteed to be null terminated, therefore // use the UnicodeString's Length field - lengthInChars := uni.Length / 2 - return syscall.UTF16ToString(p[:lengthInChars]) + return syscall.UTF16ToString(Uint16BufferToSlice(uni.Buffer, int(uni.Length/2))) } // NewUnicodeString allocates a new UnicodeString and copies `s` into // the buffer of the new UnicodeString. func NewUnicodeString(s string) (*UnicodeString, error) { - ws := utf16.Encode(([]rune)(s)) - if len(ws) > 32767 { + // Get length of original `s` to use in the UnicodeString since the `buf` + // created later will have an additional trailing null character + length := len(s) + if length > 32767 { return nil, syscall.ENAMETOOLONG } + buf, err := windows.UTF16FromString(s) + if err != nil { + return nil, err + } uni := &UnicodeString{ - Length: uint16(len(ws) * 2), - MaximumLength: uint16(len(ws) * 2), - Buffer: &make([]uint16, len(ws))[0], + Length: uint16(length * 2), + MaximumLength: uint16(length * 2), + Buffer: &buf[0], } - copy((*[32768]uint16)(unsafe.Pointer(uni.Buffer))[:], ws) return uni, nil } diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go index 0a990951d7..3a54c1fa1b 100644 --- a/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go @@ -39,31 +39,34 @@ func errnoErr(e syscall.Errno) error { var ( modiphlpapi = windows.NewLazySystemDLL("iphlpapi.dll") modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + modntdll = windows.NewLazySystemDLL("ntdll.dll") modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") modcfgmgr32 = windows.NewLazySystemDLL("cfgmgr32.dll") - modntdll = windows.NewLazySystemDLL("ntdll.dll") - procSetJobCompartmentId = modiphlpapi.NewProc("SetJobCompartmentId") - procIsProcessInJob = modkernel32.NewProc("IsProcessInJob") - procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") - procOpenJobObjectW = modkernel32.NewProc("OpenJobObjectW") - procSetIoRateControlInformationJobObject = modkernel32.NewProc("SetIoRateControlInformationJobObject") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procSearchPathW = modkernel32.NewProc("SearchPathW") - procLogonUserW = modadvapi32.NewProc("LogonUserW") - procRtlMoveMemory = modkernel32.NewProc("RtlMoveMemory") - procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procLocalFree = modkernel32.NewProc("LocalFree") - procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") - procCM_Get_Device_ID_List_SizeA = modcfgmgr32.NewProc("CM_Get_Device_ID_List_SizeA") - procCM_Get_Device_ID_ListA = modcfgmgr32.NewProc("CM_Get_Device_ID_ListA") - procCM_Locate_DevNodeW = modcfgmgr32.NewProc("CM_Locate_DevNodeW") - procCM_Get_DevNode_PropertyW = modcfgmgr32.NewProc("CM_Get_DevNode_PropertyW") - procNtCreateFile = modntdll.NewProc("NtCreateFile") - procNtSetInformationFile = modntdll.NewProc("NtSetInformationFile") - procNtOpenDirectoryObject = modntdll.NewProc("NtOpenDirectoryObject") - procNtQueryDirectoryObject = modntdll.NewProc("NtQueryDirectoryObject") - procRtlNtStatusToDosError = modntdll.NewProc("RtlNtStatusToDosError") + procSetJobCompartmentId = modiphlpapi.NewProc("SetJobCompartmentId") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procIsProcessInJob = modkernel32.NewProc("IsProcessInJob") + procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") + procOpenJobObjectW = modkernel32.NewProc("OpenJobObjectW") + procSetIoRateControlInformationJobObject = modkernel32.NewProc("SetIoRateControlInformationJobObject") + procQueryIoRateControlInformationJobObject = modkernel32.NewProc("QueryIoRateControlInformationJobObject") + procNtOpenJobObject = modntdll.NewProc("NtOpenJobObject") + procNtCreateJobObject = modntdll.NewProc("NtCreateJobObject") + procSearchPathW = modkernel32.NewProc("SearchPathW") + procLogonUserW = modadvapi32.NewProc("LogonUserW") + procRtlMoveMemory = modkernel32.NewProc("RtlMoveMemory") + procLocalAlloc = modkernel32.NewProc("LocalAlloc") + procLocalFree = modkernel32.NewProc("LocalFree") + procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procCM_Get_Device_ID_List_SizeA = modcfgmgr32.NewProc("CM_Get_Device_ID_List_SizeA") + procCM_Get_Device_ID_ListA = modcfgmgr32.NewProc("CM_Get_Device_ID_ListA") + procCM_Locate_DevNodeW = modcfgmgr32.NewProc("CM_Locate_DevNodeW") + procCM_Get_DevNode_PropertyW = modcfgmgr32.NewProc("CM_Get_DevNode_PropertyW") + procNtCreateFile = modntdll.NewProc("NtCreateFile") + procNtSetInformationFile = modntdll.NewProc("NtSetInformationFile") + procNtOpenDirectoryObject = modntdll.NewProc("NtOpenDirectoryObject") + procNtQueryDirectoryObject = modntdll.NewProc("NtQueryDirectoryObject") + procRtlNtStatusToDosError = modntdll.NewProc("RtlNtStatusToDosError") ) func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) { @@ -74,6 +77,18 @@ func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err return } +func GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) { r1, _, e1 := syscall.Syscall(procIsProcessInJob.Addr(), 3, uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result))) if r1 == 0 { @@ -130,9 +145,10 @@ func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateContro return } -func GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) - if r1 == 0 { +func QueryIoRateControlInformationJobObject(jobHandle windows.Handle, volumeName *uint16, ioRateControlInfo **JOBOBJECT_IO_RATE_CONTROL_INFORMATION, infoBlockCount *uint32) (ret uint32, err error) { + r0, _, e1 := syscall.Syscall6(procQueryIoRateControlInformationJobObject.Addr(), 4, uintptr(jobHandle), uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(ioRateControlInfo)), uintptr(unsafe.Pointer(infoBlockCount)), 0, 0) + ret = uint32(r0) + if ret == 0 { if e1 != 0 { err = errnoErr(e1) } else { @@ -142,6 +158,18 @@ func GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintpt return } +func NtOpenJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) { + r0, _, _ := syscall.Syscall(procNtOpenJobObject.Addr(), 3, uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes))) + status = uint32(r0) + return +} + +func NtCreateJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) { + r0, _, _ := syscall.Syscall(procNtCreateJobObject.Addr(), 3, uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes))) + status = uint32(r0) + return +} + func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) { r0, _, e1 := syscall.Syscall6(procSearchPathW.Addr(), 6, uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath))) size = uint32(r0) diff --git a/vendor/github.com/cespare/xxhash/v2/.travis.yml b/vendor/github.com/cespare/xxhash/v2/.travis.yml new file mode 100644 index 0000000000..c516ea88da --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/.travis.yml @@ -0,0 +1,8 @@ +language: go +go: + - "1.x" + - master +env: + - TAGS="" + - TAGS="-tags purego" +script: go test $TAGS -v ./... diff --git a/vendor/github.com/cespare/xxhash/v2/LICENSE.txt b/vendor/github.com/cespare/xxhash/v2/LICENSE.txt new file mode 100644 index 0000000000..24b53065f4 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/LICENSE.txt @@ -0,0 +1,22 @@ +Copyright (c) 2016 Caleb Spare + +MIT License + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/cespare/xxhash/v2/README.md b/vendor/github.com/cespare/xxhash/v2/README.md new file mode 100644 index 0000000000..2fd8693c21 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/README.md @@ -0,0 +1,67 @@ +# xxhash + +[![GoDoc](https://godoc.org/github.com/cespare/xxhash?status.svg)](https://godoc.org/github.com/cespare/xxhash) +[![Build Status](https://travis-ci.org/cespare/xxhash.svg?branch=master)](https://travis-ci.org/cespare/xxhash) + +xxhash is a Go implementation of the 64-bit +[xxHash](http://cyan4973.github.io/xxHash/) algorithm, XXH64. This is a +high-quality hashing algorithm that is much faster than anything in the Go +standard library. + +This package provides a straightforward API: + +``` +func Sum64(b []byte) uint64 +func Sum64String(s string) uint64 +type Digest struct{ ... } + func New() *Digest +``` + +The `Digest` type implements hash.Hash64. Its key methods are: + +``` +func (*Digest) Write([]byte) (int, error) +func (*Digest) WriteString(string) (int, error) +func (*Digest) Sum64() uint64 +``` + +This implementation provides a fast pure-Go implementation and an even faster +assembly implementation for amd64. + +## Compatibility + +This package is in a module and the latest code is in version 2 of the module. +You need a version of Go with at least "minimal module compatibility" to use +github.com/cespare/xxhash/v2: + +* 1.9.7+ for Go 1.9 +* 1.10.3+ for Go 1.10 +* Go 1.11 or later + +I recommend using the latest release of Go. + +## Benchmarks + +Here are some quick benchmarks comparing the pure-Go and assembly +implementations of Sum64. + +| input size | purego | asm | +| --- | --- | --- | +| 5 B | 979.66 MB/s | 1291.17 MB/s | +| 100 B | 7475.26 MB/s | 7973.40 MB/s | +| 4 KB | 17573.46 MB/s | 17602.65 MB/s | +| 10 MB | 17131.46 MB/s | 17142.16 MB/s | + +These numbers were generated on Ubuntu 18.04 with an Intel i7-8700K CPU using +the following commands under Go 1.11.2: + +``` +$ go test -tags purego -benchtime 10s -bench '/xxhash,direct,bytes' +$ go test -benchtime 10s -bench '/xxhash,direct,bytes' +``` + +## Projects using this package + +- [InfluxDB](https://github.com/influxdata/influxdb) +- [Prometheus](https://github.com/prometheus/prometheus) +- [FreeCache](https://github.com/coocood/freecache) diff --git a/vendor/github.com/cespare/xxhash/v2/go.mod b/vendor/github.com/cespare/xxhash/v2/go.mod new file mode 100644 index 0000000000..49f67608bf --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/go.mod @@ -0,0 +1,3 @@ +module github.com/cespare/xxhash/v2 + +go 1.11 diff --git a/vendor/github.com/cespare/xxhash/v2/go.sum b/vendor/github.com/cespare/xxhash/v2/go.sum new file mode 100644 index 0000000000..e69de29bb2 diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash.go b/vendor/github.com/cespare/xxhash/v2/xxhash.go new file mode 100644 index 0000000000..db0b35fbe3 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash.go @@ -0,0 +1,236 @@ +// Package xxhash implements the 64-bit variant of xxHash (XXH64) as described +// at http://cyan4973.github.io/xxHash/. +package xxhash + +import ( + "encoding/binary" + "errors" + "math/bits" +) + +const ( + prime1 uint64 = 11400714785074694791 + prime2 uint64 = 14029467366897019727 + prime3 uint64 = 1609587929392839161 + prime4 uint64 = 9650029242287828579 + prime5 uint64 = 2870177450012600261 +) + +// NOTE(caleb): I'm using both consts and vars of the primes. Using consts where +// possible in the Go code is worth a small (but measurable) performance boost +// by avoiding some MOVQs. Vars are needed for the asm and also are useful for +// convenience in the Go code in a few places where we need to intentionally +// avoid constant arithmetic (e.g., v1 := prime1 + prime2 fails because the +// result overflows a uint64). +var ( + prime1v = prime1 + prime2v = prime2 + prime3v = prime3 + prime4v = prime4 + prime5v = prime5 +) + +// Digest implements hash.Hash64. +type Digest struct { + v1 uint64 + v2 uint64 + v3 uint64 + v4 uint64 + total uint64 + mem [32]byte + n int // how much of mem is used +} + +// New creates a new Digest that computes the 64-bit xxHash algorithm. +func New() *Digest { + var d Digest + d.Reset() + return &d +} + +// Reset clears the Digest's state so that it can be reused. +func (d *Digest) Reset() { + d.v1 = prime1v + prime2 + d.v2 = prime2 + d.v3 = 0 + d.v4 = -prime1v + d.total = 0 + d.n = 0 +} + +// Size always returns 8 bytes. +func (d *Digest) Size() int { return 8 } + +// BlockSize always returns 32 bytes. +func (d *Digest) BlockSize() int { return 32 } + +// Write adds more data to d. It always returns len(b), nil. +func (d *Digest) Write(b []byte) (n int, err error) { + n = len(b) + d.total += uint64(n) + + if d.n+n < 32 { + // This new data doesn't even fill the current block. + copy(d.mem[d.n:], b) + d.n += n + return + } + + if d.n > 0 { + // Finish off the partial block. + copy(d.mem[d.n:], b) + d.v1 = round(d.v1, u64(d.mem[0:8])) + d.v2 = round(d.v2, u64(d.mem[8:16])) + d.v3 = round(d.v3, u64(d.mem[16:24])) + d.v4 = round(d.v4, u64(d.mem[24:32])) + b = b[32-d.n:] + d.n = 0 + } + + if len(b) >= 32 { + // One or more full blocks left. + nw := writeBlocks(d, b) + b = b[nw:] + } + + // Store any remaining partial block. + copy(d.mem[:], b) + d.n = len(b) + + return +} + +// Sum appends the current hash to b and returns the resulting slice. +func (d *Digest) Sum(b []byte) []byte { + s := d.Sum64() + return append( + b, + byte(s>>56), + byte(s>>48), + byte(s>>40), + byte(s>>32), + byte(s>>24), + byte(s>>16), + byte(s>>8), + byte(s), + ) +} + +// Sum64 returns the current hash. +func (d *Digest) Sum64() uint64 { + var h uint64 + + if d.total >= 32 { + v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4 + h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4) + h = mergeRound(h, v1) + h = mergeRound(h, v2) + h = mergeRound(h, v3) + h = mergeRound(h, v4) + } else { + h = d.v3 + prime5 + } + + h += d.total + + i, end := 0, d.n + for ; i+8 <= end; i += 8 { + k1 := round(0, u64(d.mem[i:i+8])) + h ^= k1 + h = rol27(h)*prime1 + prime4 + } + if i+4 <= end { + h ^= uint64(u32(d.mem[i:i+4])) * prime1 + h = rol23(h)*prime2 + prime3 + i += 4 + } + for i < end { + h ^= uint64(d.mem[i]) * prime5 + h = rol11(h) * prime1 + i++ + } + + h ^= h >> 33 + h *= prime2 + h ^= h >> 29 + h *= prime3 + h ^= h >> 32 + + return h +} + +const ( + magic = "xxh\x06" + marshaledSize = len(magic) + 8*5 + 32 +) + +// MarshalBinary implements the encoding.BinaryMarshaler interface. +func (d *Digest) MarshalBinary() ([]byte, error) { + b := make([]byte, 0, marshaledSize) + b = append(b, magic...) + b = appendUint64(b, d.v1) + b = appendUint64(b, d.v2) + b = appendUint64(b, d.v3) + b = appendUint64(b, d.v4) + b = appendUint64(b, d.total) + b = append(b, d.mem[:d.n]...) + b = b[:len(b)+len(d.mem)-d.n] + return b, nil +} + +// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface. +func (d *Digest) UnmarshalBinary(b []byte) error { + if len(b) < len(magic) || string(b[:len(magic)]) != magic { + return errors.New("xxhash: invalid hash state identifier") + } + if len(b) != marshaledSize { + return errors.New("xxhash: invalid hash state size") + } + b = b[len(magic):] + b, d.v1 = consumeUint64(b) + b, d.v2 = consumeUint64(b) + b, d.v3 = consumeUint64(b) + b, d.v4 = consumeUint64(b) + b, d.total = consumeUint64(b) + copy(d.mem[:], b) + b = b[len(d.mem):] + d.n = int(d.total % uint64(len(d.mem))) + return nil +} + +func appendUint64(b []byte, x uint64) []byte { + var a [8]byte + binary.LittleEndian.PutUint64(a[:], x) + return append(b, a[:]...) +} + +func consumeUint64(b []byte) ([]byte, uint64) { + x := u64(b) + return b[8:], x +} + +func u64(b []byte) uint64 { return binary.LittleEndian.Uint64(b) } +func u32(b []byte) uint32 { return binary.LittleEndian.Uint32(b) } + +func round(acc, input uint64) uint64 { + acc += input * prime2 + acc = rol31(acc) + acc *= prime1 + return acc +} + +func mergeRound(acc, val uint64) uint64 { + val = round(0, val) + acc ^= val + acc = acc*prime1 + prime4 + return acc +} + +func rol1(x uint64) uint64 { return bits.RotateLeft64(x, 1) } +func rol7(x uint64) uint64 { return bits.RotateLeft64(x, 7) } +func rol11(x uint64) uint64 { return bits.RotateLeft64(x, 11) } +func rol12(x uint64) uint64 { return bits.RotateLeft64(x, 12) } +func rol18(x uint64) uint64 { return bits.RotateLeft64(x, 18) } +func rol23(x uint64) uint64 { return bits.RotateLeft64(x, 23) } +func rol27(x uint64) uint64 { return bits.RotateLeft64(x, 27) } +func rol31(x uint64) uint64 { return bits.RotateLeft64(x, 31) } diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go new file mode 100644 index 0000000000..ad14b807f4 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go @@ -0,0 +1,13 @@ +// +build !appengine +// +build gc +// +build !purego + +package xxhash + +// Sum64 computes the 64-bit xxHash digest of b. +// +//go:noescape +func Sum64(b []byte) uint64 + +//go:noescape +func writeBlocks(d *Digest, b []byte) int diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s new file mode 100644 index 0000000000..d580e32aed --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s @@ -0,0 +1,215 @@ +// +build !appengine +// +build gc +// +build !purego + +#include "textflag.h" + +// Register allocation: +// AX h +// CX pointer to advance through b +// DX n +// BX loop end +// R8 v1, k1 +// R9 v2 +// R10 v3 +// R11 v4 +// R12 tmp +// R13 prime1v +// R14 prime2v +// R15 prime4v + +// round reads from and advances the buffer pointer in CX. +// It assumes that R13 has prime1v and R14 has prime2v. +#define round(r) \ + MOVQ (CX), R12 \ + ADDQ $8, CX \ + IMULQ R14, R12 \ + ADDQ R12, r \ + ROLQ $31, r \ + IMULQ R13, r + +// mergeRound applies a merge round on the two registers acc and val. +// It assumes that R13 has prime1v, R14 has prime2v, and R15 has prime4v. +#define mergeRound(acc, val) \ + IMULQ R14, val \ + ROLQ $31, val \ + IMULQ R13, val \ + XORQ val, acc \ + IMULQ R13, acc \ + ADDQ R15, acc + +// func Sum64(b []byte) uint64 +TEXT ·Sum64(SB), NOSPLIT, $0-32 + // Load fixed primes. + MOVQ ·prime1v(SB), R13 + MOVQ ·prime2v(SB), R14 + MOVQ ·prime4v(SB), R15 + + // Load slice. + MOVQ b_base+0(FP), CX + MOVQ b_len+8(FP), DX + LEAQ (CX)(DX*1), BX + + // The first loop limit will be len(b)-32. + SUBQ $32, BX + + // Check whether we have at least one block. + CMPQ DX, $32 + JLT noBlocks + + // Set up initial state (v1, v2, v3, v4). + MOVQ R13, R8 + ADDQ R14, R8 + MOVQ R14, R9 + XORQ R10, R10 + XORQ R11, R11 + SUBQ R13, R11 + + // Loop until CX > BX. +blockLoop: + round(R8) + round(R9) + round(R10) + round(R11) + + CMPQ CX, BX + JLE blockLoop + + MOVQ R8, AX + ROLQ $1, AX + MOVQ R9, R12 + ROLQ $7, R12 + ADDQ R12, AX + MOVQ R10, R12 + ROLQ $12, R12 + ADDQ R12, AX + MOVQ R11, R12 + ROLQ $18, R12 + ADDQ R12, AX + + mergeRound(AX, R8) + mergeRound(AX, R9) + mergeRound(AX, R10) + mergeRound(AX, R11) + + JMP afterBlocks + +noBlocks: + MOVQ ·prime5v(SB), AX + +afterBlocks: + ADDQ DX, AX + + // Right now BX has len(b)-32, and we want to loop until CX > len(b)-8. + ADDQ $24, BX + + CMPQ CX, BX + JG fourByte + +wordLoop: + // Calculate k1. + MOVQ (CX), R8 + ADDQ $8, CX + IMULQ R14, R8 + ROLQ $31, R8 + IMULQ R13, R8 + + XORQ R8, AX + ROLQ $27, AX + IMULQ R13, AX + ADDQ R15, AX + + CMPQ CX, BX + JLE wordLoop + +fourByte: + ADDQ $4, BX + CMPQ CX, BX + JG singles + + MOVL (CX), R8 + ADDQ $4, CX + IMULQ R13, R8 + XORQ R8, AX + + ROLQ $23, AX + IMULQ R14, AX + ADDQ ·prime3v(SB), AX + +singles: + ADDQ $4, BX + CMPQ CX, BX + JGE finalize + +singlesLoop: + MOVBQZX (CX), R12 + ADDQ $1, CX + IMULQ ·prime5v(SB), R12 + XORQ R12, AX + + ROLQ $11, AX + IMULQ R13, AX + + CMPQ CX, BX + JL singlesLoop + +finalize: + MOVQ AX, R12 + SHRQ $33, R12 + XORQ R12, AX + IMULQ R14, AX + MOVQ AX, R12 + SHRQ $29, R12 + XORQ R12, AX + IMULQ ·prime3v(SB), AX + MOVQ AX, R12 + SHRQ $32, R12 + XORQ R12, AX + + MOVQ AX, ret+24(FP) + RET + +// writeBlocks uses the same registers as above except that it uses AX to store +// the d pointer. + +// func writeBlocks(d *Digest, b []byte) int +TEXT ·writeBlocks(SB), NOSPLIT, $0-40 + // Load fixed primes needed for round. + MOVQ ·prime1v(SB), R13 + MOVQ ·prime2v(SB), R14 + + // Load slice. + MOVQ b_base+8(FP), CX + MOVQ b_len+16(FP), DX + LEAQ (CX)(DX*1), BX + SUBQ $32, BX + + // Load vN from d. + MOVQ d+0(FP), AX + MOVQ 0(AX), R8 // v1 + MOVQ 8(AX), R9 // v2 + MOVQ 16(AX), R10 // v3 + MOVQ 24(AX), R11 // v4 + + // We don't need to check the loop condition here; this function is + // always called with at least one block of data to process. +blockLoop: + round(R8) + round(R9) + round(R10) + round(R11) + + CMPQ CX, BX + JLE blockLoop + + // Copy vN back to d. + MOVQ R8, 0(AX) + MOVQ R9, 8(AX) + MOVQ R10, 16(AX) + MOVQ R11, 24(AX) + + // The number of bytes written is CX minus the old base pointer. + SUBQ b_base+8(FP), CX + MOVQ CX, ret+32(FP) + + RET diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go new file mode 100644 index 0000000000..4a5a821603 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go @@ -0,0 +1,76 @@ +// +build !amd64 appengine !gc purego + +package xxhash + +// Sum64 computes the 64-bit xxHash digest of b. +func Sum64(b []byte) uint64 { + // A simpler version would be + // d := New() + // d.Write(b) + // return d.Sum64() + // but this is faster, particularly for small inputs. + + n := len(b) + var h uint64 + + if n >= 32 { + v1 := prime1v + prime2 + v2 := prime2 + v3 := uint64(0) + v4 := -prime1v + for len(b) >= 32 { + v1 = round(v1, u64(b[0:8:len(b)])) + v2 = round(v2, u64(b[8:16:len(b)])) + v3 = round(v3, u64(b[16:24:len(b)])) + v4 = round(v4, u64(b[24:32:len(b)])) + b = b[32:len(b):len(b)] + } + h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4) + h = mergeRound(h, v1) + h = mergeRound(h, v2) + h = mergeRound(h, v3) + h = mergeRound(h, v4) + } else { + h = prime5 + } + + h += uint64(n) + + i, end := 0, len(b) + for ; i+8 <= end; i += 8 { + k1 := round(0, u64(b[i:i+8:len(b)])) + h ^= k1 + h = rol27(h)*prime1 + prime4 + } + if i+4 <= end { + h ^= uint64(u32(b[i:i+4:len(b)])) * prime1 + h = rol23(h)*prime2 + prime3 + i += 4 + } + for ; i < end; i++ { + h ^= uint64(b[i]) * prime5 + h = rol11(h) * prime1 + } + + h ^= h >> 33 + h *= prime2 + h ^= h >> 29 + h *= prime3 + h ^= h >> 32 + + return h +} + +func writeBlocks(d *Digest, b []byte) int { + v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4 + n := len(b) + for len(b) >= 32 { + v1 = round(v1, u64(b[0:8:len(b)])) + v2 = round(v2, u64(b[8:16:len(b)])) + v3 = round(v3, u64(b[16:24:len(b)])) + v4 = round(v4, u64(b[24:32:len(b)])) + b = b[32:len(b):len(b)] + } + d.v1, d.v2, d.v3, d.v4 = v1, v2, v3, v4 + return n - len(b) +} diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go new file mode 100644 index 0000000000..fc9bea7a31 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go @@ -0,0 +1,15 @@ +// +build appengine + +// This file contains the safe implementations of otherwise unsafe-using code. + +package xxhash + +// Sum64String computes the 64-bit xxHash digest of s. +func Sum64String(s string) uint64 { + return Sum64([]byte(s)) +} + +// WriteString adds more data to d. It always returns len(s), nil. +func (d *Digest) WriteString(s string) (n int, err error) { + return d.Write([]byte(s)) +} diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go new file mode 100644 index 0000000000..53bf76efbc --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go @@ -0,0 +1,46 @@ +// +build !appengine + +// This file encapsulates usage of unsafe. +// xxhash_safe.go contains the safe implementations. + +package xxhash + +import ( + "reflect" + "unsafe" +) + +// Notes: +// +// See https://groups.google.com/d/msg/golang-nuts/dcjzJy-bSpw/tcZYBzQqAQAJ +// for some discussion about these unsafe conversions. +// +// In the future it's possible that compiler optimizations will make these +// unsafe operations unnecessary: https://golang.org/issue/2205. +// +// Both of these wrapper functions still incur function call overhead since they +// will not be inlined. We could write Go/asm copies of Sum64 and Digest.Write +// for strings to squeeze out a bit more speed. Mid-stack inlining should +// eventually fix this. + +// Sum64String computes the 64-bit xxHash digest of s. +// It may be faster than Sum64([]byte(s)) by avoiding a copy. +func Sum64String(s string) uint64 { + var b []byte + bh := (*reflect.SliceHeader)(unsafe.Pointer(&b)) + bh.Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data + bh.Len = len(s) + bh.Cap = len(s) + return Sum64(b) +} + +// WriteString adds more data to d. It always returns len(s), nil. +// It may be faster than Write([]byte(s)) by avoiding a copy. +func (d *Digest) WriteString(s string) (n int, err error) { + var b []byte + bh := (*reflect.SliceHeader)(unsafe.Pointer(&b)) + bh.Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data + bh.Len = len(s) + bh.Cap = len(s) + return d.Write(b) +} diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go index 713376d5ec..a530f1d8fd 100644 --- a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go @@ -33,6 +33,7 @@ type Metrics struct { Rdma *RdmaStat `protobuf:"bytes,6,opt,name=rdma,proto3" json:"rdma,omitempty"` Network []*NetworkStat `protobuf:"bytes,7,rep,name=network,proto3" json:"network,omitempty"` CgroupStats *CgroupStats `protobuf:"bytes,8,opt,name=cgroup_stats,json=cgroupStats,proto3" json:"cgroup_stats,omitempty"` + MemoryOomControl *MemoryOomControl `protobuf:"bytes,9,opt,name=memory_oom_control,json=MemoryOomControl,proto3" json:"memory_oom_control,omitempty"` XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` @@ -392,6 +393,47 @@ func (m *MemoryEntry) XXX_DiscardUnknown() { var xxx_messageInfo_MemoryEntry proto.InternalMessageInfo +type MemoryOomControl struct { + OomKillDisable uint64 `protobuf:"varint,1,opt,name=oom_kill_disable,proto3" json:oom_kill_disable",omitempty"` + UnderOom uint64 `protobuf:"varint,2,opt,name=under_oom,proto3" json:"under_oom,omitempty"` + OomKill uint64 `protobuf:"varint,3,opt,name=oom_kill,proto3" json:"oom_kill,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MemoryOomControl) Reset() { *m = MemoryOomControl{} } +func (*MemoryOomControl) ProtoMessage() {} +func (*MemoryOomControl) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{8} +} +func (m *MemoryOomControl) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *MemoryOomControl) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_MemoryOomControl.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *MemoryOomControl) XXX_Merge(src proto.Message) { + xxx_messageInfo_MemoryOomControl.Merge(m, src) +} +func (m *MemoryOomControl) XXX_Size() int { + return m.Size() +} +func (m *MemoryOomControl) XXX_DiscardUnknown() { + xxx_messageInfo_MemoryOomControl.DiscardUnknown(m) +} + +var xxx_messageInfo_MemoryOomControl proto.InternalMessageInfo + type BlkIOStat struct { IoServiceBytesRecursive []*BlkIOEntry `protobuf:"bytes,1,rep,name=io_service_bytes_recursive,json=ioServiceBytesRecursive,proto3" json:"io_service_bytes_recursive,omitempty"` IoServicedRecursive []*BlkIOEntry `protobuf:"bytes,2,rep,name=io_serviced_recursive,json=ioServicedRecursive,proto3" json:"io_serviced_recursive,omitempty"` @@ -409,7 +451,7 @@ type BlkIOStat struct { func (m *BlkIOStat) Reset() { *m = BlkIOStat{} } func (*BlkIOStat) ProtoMessage() {} func (*BlkIOStat) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{8} + return fileDescriptor_a17b2d87c332bfaa, []int{9} } func (m *BlkIOStat) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -452,7 +494,7 @@ type BlkIOEntry struct { func (m *BlkIOEntry) Reset() { *m = BlkIOEntry{} } func (*BlkIOEntry) ProtoMessage() {} func (*BlkIOEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{9} + return fileDescriptor_a17b2d87c332bfaa, []int{10} } func (m *BlkIOEntry) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -492,7 +534,7 @@ type RdmaStat struct { func (m *RdmaStat) Reset() { *m = RdmaStat{} } func (*RdmaStat) ProtoMessage() {} func (*RdmaStat) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{10} + return fileDescriptor_a17b2d87c332bfaa, []int{11} } func (m *RdmaStat) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -533,7 +575,7 @@ type RdmaEntry struct { func (m *RdmaEntry) Reset() { *m = RdmaEntry{} } func (*RdmaEntry) ProtoMessage() {} func (*RdmaEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{11} + return fileDescriptor_a17b2d87c332bfaa, []int{12} } func (m *RdmaEntry) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -580,7 +622,7 @@ type NetworkStat struct { func (m *NetworkStat) Reset() { *m = NetworkStat{} } func (*NetworkStat) ProtoMessage() {} func (*NetworkStat) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{12} + return fileDescriptor_a17b2d87c332bfaa, []int{13} } func (m *NetworkStat) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -629,7 +671,7 @@ type CgroupStats struct { func (m *CgroupStats) Reset() { *m = CgroupStats{} } func (*CgroupStats) ProtoMessage() {} func (*CgroupStats) Descriptor() ([]byte, []int) { - return fileDescriptor_a17b2d87c332bfaa, []int{13} + return fileDescriptor_a17b2d87c332bfaa, []int{14} } func (m *CgroupStats) XXX_Unmarshal(b []byte) error { return m.Unmarshal(b) @@ -667,6 +709,7 @@ func init() { proto.RegisterType((*Throttle)(nil), "io.containerd.cgroups.v1.Throttle") proto.RegisterType((*MemoryStat)(nil), "io.containerd.cgroups.v1.MemoryStat") proto.RegisterType((*MemoryEntry)(nil), "io.containerd.cgroups.v1.MemoryEntry") + proto.RegisterType((*MemoryOomControl)(nil), "io.containerd.cgroups.v1.MemoryOomControl") proto.RegisterType((*BlkIOStat)(nil), "io.containerd.cgroups.v1.BlkIOStat") proto.RegisterType((*BlkIOEntry)(nil), "io.containerd.cgroups.v1.BlkIOEntry") proto.RegisterType((*RdmaStat)(nil), "io.containerd.cgroups.v1.RdmaStat") @@ -887,6 +930,16 @@ func (m *Metrics) MarshalTo(dAtA []byte) (int, error) { } i += n6 } + if m.MemoryOomControl != nil { + dAtA[i] = 0x4a + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.MemoryOomControl.Size())) + n7, err := m.MemoryOomControl.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n7 + } if m.XXX_unrecognized != nil { i += copy(dAtA[i:], m.XXX_unrecognized) } @@ -1400,6 +1453,39 @@ func (m *MemoryEntry) MarshalTo(dAtA []byte) (int, error) { return i, nil } +func (m *MemoryOomControl) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *MemoryOomControl) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if m.OomKillDisable != 0 { + dAtA[i] = 0x8 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.OomKillDisable)) + } + if m.UnderOom != 0 { + dAtA[i] = 0x10 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.UnderOom)) + } + if m.OomKill != 0 { + dAtA[i] = 0x18 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.OomKill)) + } + return i, nil +} + func (m *BlkIOStat) Marshal() (dAtA []byte, err error) { size := m.Size() dAtA = make([]byte, size) @@ -1811,6 +1897,10 @@ func (m *Metrics) Size() (n int) { l = m.CgroupStats.Size() n += 1 + l + sovMetrics(uint64(l)) } + if m.MemoryOomControl != nil { + l = m.MemoryOomControl.Size() + n += 1 + l + sovMetrics(uint64(l)) + } if m.XXX_unrecognized != nil { n += len(m.XXX_unrecognized) } @@ -2077,6 +2167,27 @@ func (m *MemoryEntry) Size() (n int) { return n } +func (m *MemoryOomControl) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.OomKillDisable != 0 { + n += 1 + sovMetrics(uint64(m.OomKillDisable)) + } + if m.UnderOom != 0 { + n += 1 + sovMetrics(uint64(m.UnderOom)) + } + if m.OomKill != 0 { + n += 1 + sovMetrics(uint64(m.OomKill)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + func (m *BlkIOStat) Size() (n int) { if m == nil { return 0 @@ -2301,6 +2412,7 @@ func (this *Metrics) String() string { `Pids:` + strings.Replace(fmt.Sprintf("%v", this.Pids), "PidsStat", "PidsStat", 1) + `,`, `CPU:` + strings.Replace(fmt.Sprintf("%v", this.CPU), "CPUStat", "CPUStat", 1) + `,`, `Memory:` + strings.Replace(fmt.Sprintf("%v", this.Memory), "MemoryStat", "MemoryStat", 1) + `,`, + `MemoryOomControl:` + strings.Replace(fmt.Sprintf("%v", this.MemoryOomControl), "MemoryOomControl", "MemoryOomControl", 1) + `,`, `Blkio:` + strings.Replace(fmt.Sprintf("%v", this.Blkio), "BlkIOStat", "BlkIOStat", 1) + `,`, `Rdma:` + strings.Replace(fmt.Sprintf("%v", this.Rdma), "RdmaStat", "RdmaStat", 1) + `,`, `Network:` + strings.Replace(fmt.Sprintf("%v", this.Network), "NetworkStat", "NetworkStat", 1) + `,`, @@ -2435,6 +2547,19 @@ func (this *MemoryEntry) String() string { }, "") return s } +func (this *MemoryOomControl) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&MemoryOomControl{`, + `OomKillDisable:` + fmt.Sprintf("%v", this.OomKillDisable) + `,`, + `UnderOom:` + fmt.Sprintf("%v", this.UnderOom) + `,`, + `OomKill:` + fmt.Sprintf("%v", this.OomKill) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} func (this *BlkIOStat) String() string { if this == nil { return "nil" @@ -2848,6 +2973,41 @@ func (m *Metrics) Unmarshal(dAtA []byte) error { return err } iNdEx = postIndex + case 9: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field MemoryOomControl", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.MemoryOomControl == nil { + m.MemoryOomControl = &MemoryOomControl{} + } + if err := m.MemoryOomControl.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } default: iNdEx = preIndex skippy, err := skipMetrics(dAtA[iNdEx:]) @@ -4468,6 +4628,117 @@ func (m *MemoryEntry) Unmarshal(dAtA []byte) error { } return nil } +func (m *MemoryOomControl) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: MemoryOomControl: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: MemoryOomControl: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field OomKillDisable", wireType) + } + m.OomKillDisable = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.OomKillDisable |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field UnderOom", wireType) + } + m.UnderOom = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.UnderOom |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field OomKill", wireType) + } + m.OomKill = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.OomKill |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} func (m *BlkIOStat) Unmarshal(dAtA []byte) error { l := len(dAtA) iNdEx := 0 diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt index b7e87f00ae..3ed0898ccc 100644 --- a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt @@ -71,6 +71,14 @@ file { type_name: ".io.containerd.cgroups.v1.CgroupStats" json_name: "cgroupStats" } + field { + name: "memory_oom_control" + number: 9 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryOomControl" + json_name: "memoryOomControl" + } } message_type { name: "HugetlbStat" @@ -502,6 +510,30 @@ file { json_name: "failcnt" } } + message_type { + name: "MemoryOomControl" + field { + name: "oom_kill_disable" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "oom_kill_disable" + } + field { + name: "under_oom" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "under_oom" + } + field { + name: "oom_kill" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "oom_kill" + } + } message_type { name: "BlkIOStat" field { diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto b/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto index ba6be851d9..b3f6cc37d8 100644 --- a/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto @@ -13,6 +13,7 @@ message Metrics { RdmaStat rdma = 6; repeated NetworkStat network = 7; CgroupStats cgroup_stats = 8; + MemoryOomControl memory_oom_control = 9; } message HugetlbStat { @@ -94,6 +95,12 @@ message MemoryEntry { uint64 failcnt = 4; } +message MemoryOomControl { + uint64 oom_kill_disable = 1; + uint64 under_oom = 2; + uint64 oom_kill = 3; +} + message BlkIOStat { repeated BlkIOEntry io_service_bytes_recursive = 1; repeated BlkIOEntry io_serviced_recursive = 2; diff --git a/vendor/github.com/containerd/containerd/errdefs/errors.go b/vendor/github.com/containerd/containerd/errdefs/errors.go index b5200afc0e..05a35228ca 100644 --- a/vendor/github.com/containerd/containerd/errdefs/errors.go +++ b/vendor/github.com/containerd/containerd/errdefs/errors.go @@ -51,43 +51,43 @@ var ( // IsInvalidArgument returns true if the error is due to an invalid argument func IsInvalidArgument(err error) bool { - return errors.Cause(err) == ErrInvalidArgument + return errors.Is(err, ErrInvalidArgument) } // IsNotFound returns true if the error is due to a missing object func IsNotFound(err error) bool { - return errors.Cause(err) == ErrNotFound + return errors.Is(err, ErrNotFound) } // IsAlreadyExists returns true if the error is due to an already existing // metadata item func IsAlreadyExists(err error) bool { - return errors.Cause(err) == ErrAlreadyExists + return errors.Is(err, ErrAlreadyExists) } // IsFailedPrecondition returns true if an operation could not proceed to the // lack of a particular condition func IsFailedPrecondition(err error) bool { - return errors.Cause(err) == ErrFailedPrecondition + return errors.Is(err, ErrFailedPrecondition) } // IsUnavailable returns true if the error is due to a resource being unavailable func IsUnavailable(err error) bool { - return errors.Cause(err) == ErrUnavailable + return errors.Is(err, ErrUnavailable) } // IsNotImplemented returns true if the error is due to not being implemented func IsNotImplemented(err error) bool { - return errors.Cause(err) == ErrNotImplemented + return errors.Is(err, ErrNotImplemented) } // IsCanceled returns true if the error is due to `context.Canceled`. func IsCanceled(err error) bool { - return errors.Cause(err) == context.Canceled + return errors.Is(err, context.Canceled) } // IsDeadlineExceeded returns true if the error is due to // `context.DeadlineExceeded`. func IsDeadlineExceeded(err error) bool { - return errors.Cause(err) == context.DeadlineExceeded + return errors.Is(err, context.DeadlineExceeded) } diff --git a/vendor/github.com/containerd/containerd/log/context.go b/vendor/github.com/containerd/containerd/log/context.go index 31f1a3ac09..37b6a7d1c8 100644 --- a/vendor/github.com/containerd/containerd/log/context.go +++ b/vendor/github.com/containerd/containerd/log/context.go @@ -18,7 +18,6 @@ package log import ( "context" - "sync/atomic" "github.com/sirupsen/logrus" ) @@ -38,22 +37,17 @@ type ( loggerKey struct{} ) -// TraceLevel is the log level for tracing. Trace level is lower than debug level, -// and is usually used to trace detailed behavior of the program. -const TraceLevel = logrus.Level(uint32(logrus.DebugLevel + 1)) +const ( + // RFC3339NanoFixed is time.RFC3339Nano with nanoseconds padded using zeros to + // ensure the formatted time is always the same number of characters. + RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00" -// RFC3339NanoFixed is time.RFC3339Nano with nanoseconds padded using zeros to -// ensure the formatted time is always the same number of characters. -const RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00" + // TextFormat represents the text logging format + TextFormat = "text" -// ParseLevel takes a string level and returns the Logrus log level constant. -// It supports trace level. -func ParseLevel(lvl string) (logrus.Level, error) { - if lvl == "trace" { - return TraceLevel, nil - } - return logrus.ParseLevel(lvl) -} + // JSONFormat represents the JSON logging format + JSONFormat = "json" +) // WithLogger returns a new context with the provided logger. Use in // combination with logger.WithField(s) for great effect. @@ -72,19 +66,3 @@ func GetLogger(ctx context.Context) *logrus.Entry { return logger.(*logrus.Entry) } - -// Trace logs a message at level Trace with the log entry passed-in. -func Trace(e *logrus.Entry, args ...interface{}) { - level := logrus.Level(atomic.LoadUint32((*uint32)(&e.Logger.Level))) - if level >= TraceLevel { - e.Debug(args...) - } -} - -// Tracef logs a message at level Trace with the log entry passed-in. -func Tracef(e *logrus.Entry, format string, args ...interface{}) { - level := logrus.Level(atomic.LoadUint32((*uint32)(&e.Logger.Level))) - if level >= TraceLevel { - e.Debugf(format, args...) - } -} diff --git a/vendor/github.com/containerd/containerd/platforms/compare.go b/vendor/github.com/containerd/containerd/platforms/compare.go index 3ad22a10d0..c7657e1869 100644 --- a/vendor/github.com/containerd/containerd/platforms/compare.go +++ b/vendor/github.com/containerd/containerd/platforms/compare.go @@ -16,7 +16,12 @@ package platforms -import specs "github.com/opencontainers/image-spec/specs-go/v1" +import ( + "strconv" + "strings" + + specs "github.com/opencontainers/image-spec/specs-go/v1" +) // MatchComparer is able to match and compare platforms to // filter and sort platforms. @@ -26,103 +31,70 @@ type MatchComparer interface { Less(specs.Platform, specs.Platform) bool } -// Only returns a match comparer for a single platform -// using default resolution logic for the platform. -// -// For ARMv8, will also match ARMv7, ARMv6 and ARMv5 (for 32bit runtimes) -// For ARMv7, will also match ARMv6 and ARMv5 -// For ARMv6, will also match ARMv5 -func Only(platform specs.Platform) MatchComparer { - platform = Normalize(platform) - if platform.Architecture == "arm" { - if platform.Variant == "v8" { - return orderedPlatformComparer{ - matchers: []Matcher{ - &matcher{ - Platform: platform, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v7", - }, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v6", - }, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v5", - }, - }, - }, - } - } - if platform.Variant == "v7" { - return orderedPlatformComparer{ - matchers: []Matcher{ - &matcher{ - Platform: platform, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v6", - }, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v5", - }, - }, - }, +// platformVector returns an (ordered) vector of appropriate specs.Platform +// objects to try matching for the given platform object (see platforms.Only). +func platformVector(platform specs.Platform) []specs.Platform { + vector := []specs.Platform{platform} + + switch platform.Architecture { + case "amd64": + vector = append(vector, specs.Platform{ + Architecture: "386", + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: platform.Variant, + }) + case "arm": + if armVersion, err := strconv.Atoi(strings.TrimPrefix(platform.Variant, "v")); err == nil && armVersion > 5 { + for armVersion--; armVersion >= 5; armVersion-- { + vector = append(vector, specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v" + strconv.Itoa(armVersion), + }) } } - if platform.Variant == "v6" { - return orderedPlatformComparer{ - matchers: []Matcher{ - &matcher{ - Platform: platform, - }, - &matcher{ - Platform: specs.Platform{ - Architecture: platform.Architecture, - OS: platform.OS, - OSVersion: platform.OSVersion, - OSFeatures: platform.OSFeatures, - Variant: "v5", - }, - }, - }, - } + case "arm64": + variant := platform.Variant + if variant == "" { + variant = "v8" } + vector = append(vector, platformVector(specs.Platform{ + Architecture: "arm", + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: variant, + })...) } - return singlePlatformComparer{ - Matcher: &matcher{ - Platform: platform, - }, - } + return vector +} + +// Only returns a match comparer for a single platform +// using default resolution logic for the platform. +// +// For arm/v8, will also match arm/v7, arm/v6 and arm/v5 +// For arm/v7, will also match arm/v6 and arm/v5 +// For arm/v6, will also match arm/v5 +// For amd64, will also match 386 +func Only(platform specs.Platform) MatchComparer { + return Ordered(platformVector(Normalize(platform))...) +} + +// OnlyStrict returns a match comparer for a single platform. +// +// Unlike Only, OnlyStrict does not match sub platforms. +// So, "arm/vN" will not match "arm/vM" where M < N, +// and "amd64" will not also match "386". +// +// OnlyStrict matches non-canonical forms. +// So, "arm64" matches "arm/64/v8". +func OnlyStrict(platform specs.Platform) MatchComparer { + return Ordered(Normalize(platform)) } // Ordered returns a platform MatchComparer which matches any of the platforms @@ -153,14 +125,6 @@ func Any(platforms ...specs.Platform) MatchComparer { // with preference for ordering. var All MatchComparer = allPlatformComparer{} -type singlePlatformComparer struct { - Matcher -} - -func (c singlePlatformComparer) Less(p1, p2 specs.Platform) bool { - return c.Match(p1) && !c.Match(p2) -} - type orderedPlatformComparer struct { matchers []Matcher } diff --git a/vendor/github.com/containerd/containerd/platforms/cpuinfo.go b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go index 69b336d67f..4a7177e313 100644 --- a/vendor/github.com/containerd/containerd/platforms/cpuinfo.go +++ b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go @@ -21,6 +21,7 @@ import ( "os" "runtime" "strings" + "sync" "github.com/containerd/containerd/errdefs" "github.com/containerd/containerd/log" @@ -28,14 +29,18 @@ import ( ) // Present the ARM instruction set architecture, eg: v7, v8 -var cpuVariant string +// Don't use this value directly; call cpuVariant() instead. +var cpuVariantValue string -func init() { - if isArmArch(runtime.GOARCH) { - cpuVariant = getCPUVariant() - } else { - cpuVariant = "" - } +var cpuVariantOnce sync.Once + +func cpuVariant() string { + cpuVariantOnce.Do(func() { + if isArmArch(runtime.GOARCH) { + cpuVariantValue = getCPUVariant() + } + }) + return cpuVariantValue } // For Linux, the kernel has already detected the ABI, ISA and Features. @@ -74,8 +79,8 @@ func getCPUInfo(pattern string) (info string, err error) { } func getCPUVariant() string { - if runtime.GOOS == "windows" { - // Windows only supports v7 for ARM32 and v8 for ARM64 and so we can use + if runtime.GOOS == "windows" || runtime.GOOS == "darwin" { + // Windows/Darwin only supports v7 for ARM32 and v8 for ARM64 and so we can use // runtime.GOARCH to determine the variants var variant string switch runtime.GOARCH { @@ -96,16 +101,25 @@ func getCPUVariant() string { return "" } - switch variant { - case "8", "AArch64": + // handle edge case for Raspberry Pi ARMv6 devices (which due to a kernel quirk, report "CPU architecture: 7") + // https://www.raspberrypi.org/forums/viewtopic.php?t=12614 + if runtime.GOARCH == "arm" && variant == "7" { + model, err := getCPUInfo("model name") + if err == nil && strings.HasPrefix(strings.ToLower(model), "armv6-compatible") { + variant = "6" + } + } + + switch strings.ToLower(variant) { + case "8", "aarch64": variant = "v8" - case "7", "7M", "?(12)", "?(13)", "?(14)", "?(15)", "?(16)", "?(17)": + case "7", "7m", "?(12)", "?(13)", "?(14)", "?(15)", "?(16)", "?(17)": variant = "v7" - case "6", "6TEJ": + case "6", "6tej": variant = "v6" - case "5", "5T", "5TE", "5TEJ": + case "5", "5t", "5te", "5tej": variant = "v5" - case "4", "4T": + case "4", "4t": variant = "v4" case "3": variant = "v3" diff --git a/vendor/github.com/containerd/containerd/platforms/defaults.go b/vendor/github.com/containerd/containerd/platforms/defaults.go index a14d80e58c..cb77fbc9f7 100644 --- a/vendor/github.com/containerd/containerd/platforms/defaults.go +++ b/vendor/github.com/containerd/containerd/platforms/defaults.go @@ -33,6 +33,11 @@ func DefaultSpec() specs.Platform { OS: runtime.GOOS, Architecture: runtime.GOARCH, // The Variant field will be empty if arch != ARM. - Variant: cpuVariant, + Variant: cpuVariant(), } } + +// DefaultStrict returns strict form of Default. +func DefaultStrict() MatchComparer { + return OnlyStrict(DefaultSpec()) +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults_windows.go b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go index 0defbd36c0..58713aa5f3 100644 --- a/vendor/github.com/containerd/containerd/platforms/defaults_windows.go +++ b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go @@ -19,6 +19,8 @@ package platforms import ( + "runtime" + specs "github.com/opencontainers/image-spec/specs-go/v1" ) @@ -26,6 +28,6 @@ import ( func Default() MatchComparer { return Ordered(DefaultSpec(), specs.Platform{ OS: "linux", - Architecture: "amd64", + Architecture: runtime.GOARCH, }) } diff --git a/vendor/github.com/containerd/containerd/platforms/platforms.go b/vendor/github.com/containerd/containerd/platforms/platforms.go index d2b73ac3d3..088bdea050 100644 --- a/vendor/github.com/containerd/containerd/platforms/platforms.go +++ b/vendor/github.com/containerd/containerd/platforms/platforms.go @@ -189,9 +189,8 @@ func Parse(specifier string) (specs.Platform, error) { if isKnownOS(p.OS) { // picks a default architecture p.Architecture = runtime.GOARCH - if p.Architecture == "arm" { - // TODO(stevvooe): Resolve arm variant, if not v6 (default) - return specs.Platform{}, errors.Wrapf(errdefs.ErrNotImplemented, "arm support not fully implemented") + if p.Architecture == "arm" && cpuVariant() != "v7" { + p.Variant = cpuVariant() } return p, nil diff --git a/vendor/github.com/containers/image/v5/copy/copy.go b/vendor/github.com/containers/image/v5/copy/copy.go index 8b4eb1e009..a7257b68e8 100644 --- a/vendor/github.com/containers/image/v5/copy/copy.go +++ b/vendor/github.com/containers/image/v5/copy/copy.go @@ -16,6 +16,7 @@ import ( "github.com/containers/image/v5/image" internalblobinfocache "github.com/containers/image/v5/internal/blobinfocache" "github.com/containers/image/v5/internal/pkg/platform" + internalTypes "github.com/containers/image/v5/internal/types" "github.com/containers/image/v5/manifest" "github.com/containers/image/v5/pkg/blobinfocache" "github.com/containers/image/v5/pkg/compression" @@ -46,7 +47,7 @@ var ( // ErrDecryptParamsMissing is returned if there is missing decryption parameters ErrDecryptParamsMissing = errors.New("Necessary DecryptParameters not present") - // maxParallelDownloads is used to limit the maxmimum number of parallel + // maxParallelDownloads is used to limit the maximum number of parallel // downloads. Let's follow Firefox by limiting it to 6. maxParallelDownloads = uint(6) ) @@ -108,19 +109,21 @@ func (d *digestingReader) Read(p []byte) (int, error) { // copier allows us to keep track of diffID values for blobs, and other // data shared across one or more images in a possible manifest list. type copier struct { - dest types.ImageDestination - rawSource types.ImageSource - reportWriter io.Writer - progressOutput io.Writer - progressInterval time.Duration - progress chan types.ProgressProperties - blobInfoCache internalblobinfocache.BlobInfoCache2 - copyInParallel bool - compressionFormat compression.Algorithm - compressionLevel *int - ociDecryptConfig *encconfig.DecryptConfig - ociEncryptConfig *encconfig.EncryptConfig - maxParallelDownloads uint + dest types.ImageDestination + rawSource types.ImageSource + reportWriter io.Writer + progressOutput io.Writer + progressInterval time.Duration + progress chan types.ProgressProperties + blobInfoCache internalblobinfocache.BlobInfoCache2 + copyInParallel bool + compressionFormat compression.Algorithm + compressionLevel *int + ociDecryptConfig *encconfig.DecryptConfig + ociEncryptConfig *encconfig.EncryptConfig + maxParallelDownloads uint + downloadForeignLayers bool + fetchPartialBlobs bool } // imageCopier tracks state specific to a single image (possibly an item of a manifest list) @@ -192,12 +195,21 @@ type Options struct { // OciDecryptConfig contains the config that can be used to decrypt an image if it is // encrypted if non-nil. If nil, it does not attempt to decrypt an image. OciDecryptConfig *encconfig.DecryptConfig + // MaxParallelDownloads indicates the maximum layers to pull at the same time. A reasonable default is used if this is left as 0. MaxParallelDownloads uint + // When OptimizeDestinationImageAlreadyExists is set, optimize the copy assuming that the destination image already // exists (and is equivalent). Making the eventual (no-op) copy more performant for this case. Enabling the option // is slightly pessimistic if the destination image doesn't exist, or is not equivalent. OptimizeDestinationImageAlreadyExists bool + + // Download layer contents with "nondistributable" media types ("foreign" layers) and translate the layer media type + // to not indicate "nondistributable". + DownloadForeignLayers bool + + // FetchPartialBlobs indicates whether to attempt to fetch the blob partially. Experimental. + FetchPartialBlobs bool } // validateImageListSelection returns an error if the passed-in value is not one that we recognize as a valid ImageListSelection value @@ -273,10 +285,12 @@ func Image(ctx context.Context, policyContext *signature.PolicyContext, destRef, // FIXME? The cache is used for sources and destinations equally, but we only have a SourceCtx and DestinationCtx. // For now, use DestinationCtx (because blob reuse changes the behavior of the destination side more); eventually // we might want to add a separate CommonCtx — or would that be too confusing? - blobInfoCache: internalblobinfocache.FromBlobInfoCache(blobinfocache.DefaultCache(options.DestinationCtx)), - ociDecryptConfig: options.OciDecryptConfig, - ociEncryptConfig: options.OciEncryptConfig, - maxParallelDownloads: options.MaxParallelDownloads, + blobInfoCache: internalblobinfocache.FromBlobInfoCache(blobinfocache.DefaultCache(options.DestinationCtx)), + ociDecryptConfig: options.OciDecryptConfig, + ociEncryptConfig: options.OciEncryptConfig, + maxParallelDownloads: options.MaxParallelDownloads, + downloadForeignLayers: options.DownloadForeignLayers, + fetchPartialBlobs: options.FetchPartialBlobs, } // Default to using gzip compression unless specified otherwise. if options.DestinationCtx == nil || options.DestinationCtx.CompressionFormat == nil { @@ -904,7 +918,7 @@ func (ic *imageCopier) copyLayers(ctx context.Context) error { defer copySemaphore.Release(1) defer copyGroup.Done() cld := copyLayerData{} - if ic.c.dest.AcceptsForeignLayerURLs() && len(srcLayer.URLs) != 0 { + if !ic.c.downloadForeignLayers && ic.c.dest.AcceptsForeignLayerURLs() && len(srcLayer.URLs) != 0 { // DiffIDs are, currently, needed only when converting from schema1. // In which case src.LayerInfos will not have URLs because schema1 // does not support them. @@ -915,7 +929,7 @@ func (ic *imageCopier) copyLayers(ctx context.Context) error { logrus.Debugf("Skipping foreign layer %q copy to %s", cld.destInfo.Digest, ic.c.dest.Reference().Transport().Name()) } } else { - cld.destInfo, cld.diffID, cld.err = ic.copyLayer(ctx, srcLayer, toEncrypt, pool) + cld.destInfo, cld.diffID, cld.err = ic.copyLayer(ctx, srcLayer, toEncrypt, pool, index) } data[index] = cld } @@ -1054,9 +1068,35 @@ func (c *copier) newProgressPool(ctx context.Context) (*mpb.Progress, func()) { } } +// customPartialBlobCounter provides a decorator function for the partial blobs retrieval progress bar +func customPartialBlobCounter(filler interface{}, wcc ...decor.WC) decor.Decorator { + producer := func(filler interface{}) decor.DecorFunc { + return func(s decor.Statistics) string { + // if the Refill value is set, reverse the bar + // so that it looks like ====+++++. + if s.Refill > 0 { + type revSetter interface { + SetReverse(bool) + } + if t, ok := filler.(revSetter); ok { + t.SetReverse(true) + } + } + if s.Total == 0 { + pairFmt := "%.1f / %.1f (skipped: %.1f)" + return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill)) + } + pairFmt := "%.1f / %.1f (skipped: %.1f = %.2f%%)" + percentage := 100.0 * float64(s.Refill) / float64(s.Total) + return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill), percentage) + } + } + return decor.Any(producer(filler), wcc...) +} + // createProgressBar creates a mpb.Bar in pool. Note that if the copier's reportWriter // is ioutil.Discard, the progress bar's output will be discarded -func (c *copier) createProgressBar(pool *mpb.Progress, info types.BlobInfo, kind string, onComplete string) *mpb.Bar { +func (c *copier) createProgressBar(pool *mpb.Progress, partial bool, info types.BlobInfo, kind string, onComplete string) *mpb.Bar { // shortDigestLen is the length of the digest used for blobs. const shortDigestLen = 12 @@ -1074,15 +1114,28 @@ func (c *copier) createProgressBar(pool *mpb.Progress, info types.BlobInfo, kind // Otherwise, use a spinner to indicate that something's happening. var bar *mpb.Bar if info.Size > 0 { - bar = pool.AddBar(info.Size, - mpb.BarFillerClearOnComplete(), - mpb.PrependDecorators( - decor.OnComplete(decor.Name(prefix), onComplete), - ), - mpb.AppendDecorators( - decor.OnComplete(decor.CountersKibiByte("%.1f / %.1f"), ""), - ), - ) + if partial { + filler := mpb.NewBarFillerRev(mpb.BarDefaultStyle) + bar = pool.Add(info.Size, + filler, + mpb.PrependDecorators( + decor.OnComplete(decor.Name(prefix), onComplete), + ), + mpb.AppendDecorators( + customPartialBlobCounter(filler), + ), + ) + } else { + bar = pool.AddBar(info.Size, + mpb.BarFillerClearOnComplete(), + mpb.PrependDecorators( + decor.OnComplete(decor.Name(prefix), onComplete), + ), + mpb.AppendDecorators( + decor.OnComplete(decor.CountersKibiByte("%.1f / %.1f"), ""), + ), + ) + } } else { bar = pool.Add(0, mpb.NewSpinnerFiller([]string{".", "..", "...", "....", ""}, mpb.SpinnerOnLeft), @@ -1110,8 +1163,8 @@ func (c *copier) copyConfig(ctx context.Context, src types.Image) error { destInfo, err := func() (types.BlobInfo, error) { // A scope for defer progressPool, progressCleanup := c.newProgressPool(ctx) defer progressCleanup() - bar := c.createProgressBar(progressPool, srcInfo, "config", "done") - destInfo, err := c.copyBlobFromStream(ctx, bytes.NewReader(configBlob), srcInfo, nil, false, true, false, bar) + bar := c.createProgressBar(progressPool, false, srcInfo, "config", "done") + destInfo, err := c.copyBlobFromStream(ctx, bytes.NewReader(configBlob), srcInfo, nil, false, true, false, bar, -1) if err != nil { return types.BlobInfo{}, err } @@ -1135,9 +1188,26 @@ type diffIDResult struct { err error } +type imageSourceSeekableProxy struct { + source types.ImageSourceSeekable + progress chan int64 +} + +func (s imageSourceSeekableProxy) GetBlobAt(ctx context.Context, bInfo types.BlobInfo, chunks []types.ImageSourceChunk) (io.ReadCloser, string, error) { + rc, contentType, err := s.source.GetBlobAt(ctx, bInfo, chunks) + if err == nil { + total := int64(0) + for _, c := range chunks { + total += int64(c.Length) + } + s.progress <- total + } + return rc, contentType, err +} + // copyLayer copies a layer with srcInfo (with known Digest and Annotations and possibly known Size) in src to dest, perhaps (de/re/)compressing it, // and returns a complete blobInfo of the copied layer, and a value for LayerDiffIDs if diffIDIsNeeded -func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, toEncrypt bool, pool *mpb.Progress) (types.BlobInfo, digest.Digest, error) { +func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, toEncrypt bool, pool *mpb.Progress, layerIndex int) (types.BlobInfo, digest.Digest, error) { // If the srcInfo doesn't contain compression information, try to compute it from the // MediaType, which was either read from a manifest by way of LayerInfos() or constructed // by LayerInfosForCopy(), if it was supplied at all. If we succeed in copying the blob, @@ -1170,13 +1240,32 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to // a failure when we eventually try to update the manifest with the digest and MIME type of the reused blob. // Fixing that will probably require passing more information to TryReusingBlob() than the current version of // the ImageDestination interface lets us pass in. - reused, blobInfo, err := ic.c.dest.TryReusingBlob(ctx, srcInfo, ic.c.blobInfoCache, ic.canSubstituteBlobs) + var ( + blobInfo types.BlobInfo + reused bool + err error + ) + // Note: the storage destination optimizes the committing of + // layers which requires passing the index of the layer. + // Hence, we need to special case and cast. + dest, ok := ic.c.dest.(internalTypes.ImageDestinationWithOptions) + if ok { + options := internalTypes.TryReusingBlobOptions{ + Cache: ic.c.blobInfoCache, + CanSubstitute: ic.canSubstituteBlobs, + LayerIndex: &layerIndex, + } + reused, blobInfo, err = dest.TryReusingBlobWithOptions(ctx, srcInfo, options) + } else { + reused, blobInfo, err = ic.c.dest.TryReusingBlob(ctx, srcInfo, ic.c.blobInfoCache, ic.canSubstituteBlobs) + } + if err != nil { return types.BlobInfo{}, "", errors.Wrapf(err, "Error trying to reuse blob %s at destination", srcInfo.Digest) } if reused { logrus.Debugf("Skipping blob %s (already present):", srcInfo.Digest) - bar := ic.c.createProgressBar(pool, srcInfo, "blob", "skipped: already exists") + bar := ic.c.createProgressBar(pool, false, srcInfo, "blob", "skipped: already exists") bar.SetTotal(0, true) // Throw an event that the layer has been skipped @@ -1203,6 +1292,44 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to } } + imgSource, okSource := ic.c.rawSource.(types.ImageSourceSeekable) + imgDest, okDest := ic.c.dest.(types.ImageDestinationPartial) + if ic.c.fetchPartialBlobs && okSource && okDest && !diffIDIsNeeded { + bar := ic.c.createProgressBar(pool, true, srcInfo, "blob", "done") + + progress := make(chan int64) + terminate := make(chan interface{}) + + defer close(terminate) + defer close(progress) + + proxy := imageSourceSeekableProxy{ + source: imgSource, + progress: progress, + } + go func() { + for { + select { + case written := <-progress: + bar.IncrInt64(written) + case <-terminate: + return + } + } + + }() + + bar.SetTotal(srcInfo.Size, false) + info, err := imgDest.PutBlobPartial(ctx, proxy, srcInfo, ic.c.blobInfoCache) + if err == nil { + bar.SetRefill(srcInfo.Size - bar.Current()) + bar.SetTotal(srcInfo.Size, true) + logrus.Debugf("Retrieved partial blob %v", srcInfo.Digest) + return info, cachedDiffID, nil + } + logrus.Errorf("Failed to retrieve partial blob: %v", err) + } + // Fallback: copy the layer, computing the diffID if we need to do so srcStream, srcBlobSize, err := ic.c.rawSource.GetBlob(ctx, srcInfo, ic.c.blobInfoCache) if err != nil { @@ -1210,9 +1337,9 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to } defer srcStream.Close() - bar := ic.c.createProgressBar(pool, srcInfo, "blob", "done") + bar := ic.c.createProgressBar(pool, false, srcInfo, "blob", "done") - blobInfo, diffIDChan, err := ic.copyLayerFromStream(ctx, srcStream, types.BlobInfo{Digest: srcInfo.Digest, Size: srcBlobSize, MediaType: srcInfo.MediaType, Annotations: srcInfo.Annotations}, diffIDIsNeeded, toEncrypt, bar) + blobInfo, diffIDChan, err := ic.copyLayerFromStream(ctx, srcStream, types.BlobInfo{Digest: srcInfo.Digest, Size: srcBlobSize, MediaType: srcInfo.MediaType, Annotations: srcInfo.Annotations}, diffIDIsNeeded, toEncrypt, bar, layerIndex) if err != nil { return types.BlobInfo{}, "", err } @@ -1243,7 +1370,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to // perhaps (de/re/)compressing the stream, // and returns a complete blobInfo of the copied blob and perhaps a <-chan diffIDResult if diffIDIsNeeded, to be read by the caller. func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo, - diffIDIsNeeded bool, toEncrypt bool, bar *mpb.Bar) (types.BlobInfo, <-chan diffIDResult, error) { + diffIDIsNeeded bool, toEncrypt bool, bar *mpb.Bar, layerIndex int) (types.BlobInfo, <-chan diffIDResult, error) { var getDiffIDRecorder func(compression.DecompressorFunc) io.Writer // = nil var diffIDChan chan diffIDResult @@ -1268,7 +1395,7 @@ func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Rea } } - blobInfo, err := ic.c.copyBlobFromStream(ctx, srcStream, srcInfo, getDiffIDRecorder, ic.canModifyManifest, false, toEncrypt, bar) // Sets err to nil on success + blobInfo, err := ic.c.copyBlobFromStream(ctx, srcStream, srcInfo, getDiffIDRecorder, ic.canModifyManifest, false, toEncrypt, bar, layerIndex) // Sets err to nil on success return blobInfo, diffIDChan, err // We need the defer … pipeWriter.CloseWithError() to happen HERE so that the caller can block on reading from diffIDChan } @@ -1320,7 +1447,7 @@ func (r errorAnnotationReader) Read(b []byte) (n int, err error) { // and returns a complete blobInfo of the copied blob. func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo, getOriginalLayerCopyWriter func(decompressor compression.DecompressorFunc) io.Writer, - canModifyBlob bool, isConfig bool, toEncrypt bool, bar *mpb.Bar) (types.BlobInfo, error) { + canModifyBlob bool, isConfig bool, toEncrypt bool, bar *mpb.Bar, layerIndex int) (types.BlobInfo, error) { if isConfig { // This is guaranteed by the caller, but set it here to be explicit. canModifyBlob = false } @@ -1384,6 +1511,7 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr originalLayerReader = destStream } + compressionMetadata := map[string]string{} // === Deal with layer compression/decompression if necessary // WARNING: If you are adding new reasons to change the blob, update also the OptimizeDestinationImageAlreadyExists // short-circuit conditions @@ -1412,7 +1540,7 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr // If this fails while writing data, it will do pipeWriter.CloseWithError(); if it fails otherwise, // e.g. because we have exited and due to pipeReader.Close() above further writing to the pipe has failed, // we don’t care. - go c.compressGoroutine(pipeWriter, destStream, *uploadCompressionFormat) // Closes pipeWriter + go c.compressGoroutine(pipeWriter, destStream, compressionMetadata, *uploadCompressionFormat) // Closes pipeWriter destStream = pipeReader inputInfo.Digest = "" inputInfo.Size = -1 @@ -1432,7 +1560,7 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr pipeReader, pipeWriter := io.Pipe() defer pipeReader.Close() - go c.compressGoroutine(pipeWriter, s, *uploadCompressionFormat) // Closes pipeWriter + go c.compressGoroutine(pipeWriter, s, compressionMetadata, *uploadCompressionFormat) // Closes pipeWriter destStream = pipeReader inputInfo.Digest = "" @@ -1516,7 +1644,23 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr } // === Finally, send the layer stream to dest. - uploadedInfo, err := c.dest.PutBlob(ctx, &errorAnnotationReader{destStream}, inputInfo, c.blobInfoCache, isConfig) + var uploadedInfo types.BlobInfo + // Note: the storage destination optimizes the committing of layers + // which requires passing the index of the layer. Hence, we need to + // special case and cast. + dest, ok := c.dest.(internalTypes.ImageDestinationWithOptions) + if ok { + options := internalTypes.PutBlobOptions{ + Cache: c.blobInfoCache, + IsConfig: isConfig, + } + if !isConfig { + options.LayerIndex = &layerIndex + } + uploadedInfo, err = dest.PutBlobWithOptions(ctx, &errorAnnotationReader{destStream}, inputInfo, options) + } else { + uploadedInfo, err = c.dest.PutBlob(ctx, &errorAnnotationReader{destStream}, inputInfo, c.blobInfoCache, isConfig) + } if err != nil { return types.BlobInfo{}, errors.Wrap(err, "Error writing blob") } @@ -1582,21 +1726,34 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr c.blobInfoCache.RecordDigestCompressorName(srcInfo.Digest, srcCompressorName) } } + + if uploadedInfo.Annotations == nil { + uploadedInfo.Annotations = map[string]string{} + } + for k, v := range compressionMetadata { + uploadedInfo.Annotations[k] = v + } + return uploadedInfo, nil } // compressGoroutine reads all input from src and writes its compressed equivalent to dest. -func (c *copier) compressGoroutine(dest *io.PipeWriter, src io.Reader, compressionFormat compression.Algorithm) { +func (c *copier) compressGoroutine(dest *io.PipeWriter, src io.Reader, metadata map[string]string, compressionFormat compression.Algorithm) { err := errors.New("Internal error: unexpected panic in compressGoroutine") defer func() { // Note that this is not the same as {defer dest.CloseWithError(err)}; we need err to be evaluated lazily. _ = dest.CloseWithError(err) // CloseWithError(nil) is equivalent to Close(), always returns nil }() - compressor, err := compression.CompressStream(dest, compressionFormat, c.compressionLevel) + compressor, err := compression.CompressStreamWithMetadata(dest, metadata, compressionFormat, c.compressionLevel) if err != nil { return } - defer compressor.Close() + defer func() { + err2 := compressor.Close() + if err == nil { + err = err2 + } + }() buf := make([]byte, compressionBufferSize) diff --git a/vendor/github.com/containers/image/v5/docker/docker_client.go b/vendor/github.com/containers/image/v5/docker/docker_client.go index be46508de6..a9533ea39a 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_client.go +++ b/vendor/github.com/containers/image/v5/docker/docker_client.go @@ -502,6 +502,8 @@ func (c *dockerClient) makeRequestToResolvedURL(ctx context.Context, method, url attempts == backoffNumIterations { return res, err } + // close response body before retry or context done + res.Body.Close() delay = parseRetryAfter(res, delay) if delay > backoffMaxDelay { diff --git a/vendor/github.com/containers/image/v5/docker/docker_image.go b/vendor/github.com/containers/image/v5/docker/docker_image.go index 0c1cee0d32..f9fe4e8a37 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image.go @@ -139,6 +139,7 @@ func GetDigest(ctx context.Context, sys *types.SystemContext, ref types.ImageRef return "", err } + defer res.Body.Close() if res.StatusCode != http.StatusOK { return "", errors.Wrapf(registryHTTPResponseToError(res), "Error reading digest %s in %s", tagOrDigest, dr.ref.Name()) } diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go index 842dcfba68..e11084dc8a 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go @@ -445,7 +445,7 @@ func successStatus(status int) bool { return status >= 200 && status <= 399 } -// isManifestInvalidError returns true iff err from client.HandleErrorReponse is a “manifest invalid” error. +// isManifestInvalidError returns true iff err from client.HandleErrorResponse is a “manifest invalid” error. func isManifestInvalidError(err error) bool { errors, ok := err.(errcode.Errors) if !ok || len(errors) == 0 { diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_src.go b/vendor/github.com/containers/image/v5/docker/docker_image_src.go index bff950bb02..526a96473c 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image_src.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image_src.go @@ -251,6 +251,7 @@ func (s *dockerImageSource) getExternalBlob(ctx context.Context, urls []string) if resp.StatusCode != http.StatusOK { err = errors.Errorf("error fetching external blob from %q: %d (%s)", url, resp.StatusCode, http.StatusText(resp.StatusCode)) logrus.Debug(err) + resp.Body.Close() continue } break @@ -275,6 +276,41 @@ func (s *dockerImageSource) HasThreadSafeGetBlob() bool { return true } +// GetBlobAt returns a stream for the specified blob. +func (s *dockerImageSource) GetBlobAt(ctx context.Context, info types.BlobInfo, chunks []types.ImageSourceChunk) (io.ReadCloser, string, error) { + headers := make(map[string][]string) + + var rangeVals []string + for _, c := range chunks { + rangeVals = append(rangeVals, fmt.Sprintf("%d-%d", c.Offset, c.Offset+c.Length-1)) + } + + headers["Range"] = []string{fmt.Sprintf("bytes=%s", strings.Join(rangeVals, ","))} + + if len(info.URLs) != 0 { + return nil, "", fmt.Errorf("external URLs not supported with GetBlobAt") + } + + path := fmt.Sprintf(blobsPath, reference.Path(s.physicalRef.ref), info.Digest.String()) + logrus.Debugf("Downloading %s", path) + res, err := s.c.makeRequest(ctx, "GET", path, headers, nil, v2Auth, nil) + if err != nil { + return nil, "", err + } + if err := httpResponseToError(res, "Error fetching partial blob"); err != nil { + if res.Body != nil { + res.Body.Close() + } + return nil, "", err + } + if res.StatusCode != http.StatusPartialContent { + res.Body.Close() + return nil, "", errors.Errorf("Invalid status code returned when fetching blob %d (%s)", res.StatusCode, http.StatusText(res.StatusCode)) + } + + return res.Body, res.Header.Get("Content-Type"), nil +} + // GetBlob returns a stream for the specified blob, and the blob’s size (or -1 if unknown). // The Digest field in BlobInfo is guaranteed to be provided, Size may be -1 and MediaType may be optionally provided. // May update BlobInfoCache, preferably after it knows for certain that a blob truly exists at a specific location. @@ -290,6 +326,7 @@ func (s *dockerImageSource) GetBlob(ctx context.Context, info types.BlobInfo, ca return nil, 0, err } if err := httpResponseToError(res, "Error fetching blob"); err != nil { + res.Body.Close() return nil, 0, err } cache.RecordKnownLocation(s.physicalRef.Transport(), bicTransportScope(s.physicalRef), info.Digest, newBICLocationReference(s.physicalRef)) diff --git a/vendor/github.com/containers/image/v5/docker/errors.go b/vendor/github.com/containers/image/v5/docker/errors.go index 5b5008af77..a8c8b291cf 100644 --- a/vendor/github.com/containers/image/v5/docker/errors.go +++ b/vendor/github.com/containers/image/v5/docker/errors.go @@ -5,6 +5,7 @@ import ( "fmt" "net/http" + "github.com/containers/image/v5/types" "github.com/docker/distribution/registry/client" perrors "github.com/pkg/errors" ) @@ -32,11 +33,15 @@ func httpResponseToError(res *http.Response, context string) error { switch res.StatusCode { case http.StatusOK: return nil + case http.StatusPartialContent: + return nil case http.StatusTooManyRequests: return ErrTooManyRequests case http.StatusUnauthorized: err := client.HandleErrorResponse(res) return ErrUnauthorizedForCredentials{Err: err} + case http.StatusBadRequest: + return types.BadPartialRequestError{Status: res.Status} default: if context != "" { context = context + ": " diff --git a/vendor/github.com/containers/image/v5/internal/pkg/platform/platform_matcher.go b/vendor/github.com/containers/image/v5/internal/pkg/platform/platform_matcher.go index 5ea542bcfe..3e81e06c0c 100644 --- a/vendor/github.com/containers/image/v5/internal/pkg/platform/platform_matcher.go +++ b/vendor/github.com/containers/image/v5/internal/pkg/platform/platform_matcher.go @@ -123,14 +123,6 @@ var compatibility = map[string][]string{ "arm64": {"v8"}, } -// baseVariants contains, for a specified architecture, a variant that is known to be -// supported by _all_ machines using that architecture. -// Architectures that don’t have variants, or where there are possible versions without -// an established variant name, should not have an entry here. -var baseVariants = map[string]string{ - "arm64": "v8", -} - // WantedPlatforms returns all compatible platforms with the platform specifics possibly overridden by user, // the most compatible platform is first. // If some option (arch, os, variant) is not present, a value from current platform is detected. @@ -158,6 +150,8 @@ func WantedPlatforms(ctx *types.SystemContext) ([]imgspecv1.Platform, error) { var variants []string = nil if wantedVariant != "" { + // If the user requested a specific variant, we'll walk down + // the list from most to least compatible. if compatibility[wantedArch] != nil { variantOrder := compatibility[wantedArch] for i, v := range variantOrder { @@ -171,12 +165,14 @@ func WantedPlatforms(ctx *types.SystemContext) ([]imgspecv1.Platform, error) { // user wants a variant which we know nothing about - not even compatibility variants = []string{wantedVariant} } + // Make sure to have a candidate with an empty variant as well. variants = append(variants, "") } else { - variants = append(variants, "") // No variant specified, use a “no variant specified” image if present - if baseVariant, ok := baseVariants[wantedArch]; ok { - // But also accept an image with the “base” variant for the architecture, if it exists. - variants = append(variants, baseVariant) + // Make sure to have a candidate with an empty variant as well. + variants = append(variants, "") + // If available add the entire compatibility matrix for the specific architecture. + if possibleVariants, ok := compatibility[wantedArch]; ok { + variants = append(variants, possibleVariants...) } } diff --git a/vendor/github.com/containers/image/v5/internal/types/types.go b/vendor/github.com/containers/image/v5/internal/types/types.go new file mode 100644 index 0000000000..9adf0d536a --- /dev/null +++ b/vendor/github.com/containers/image/v5/internal/types/types.go @@ -0,0 +1,53 @@ +package types + +import ( + "context" + "io" + + publicTypes "github.com/containers/image/v5/types" +) + +// ImageDestinationWithOptions is an internal extension to the ImageDestination +// interface. +type ImageDestinationWithOptions interface { + publicTypes.ImageDestination + + // PutBlobWithOptions is a wrapper around PutBlob. If + // options.LayerIndex is set, the blob will be committed directly. + // Either by the calling goroutine or by another goroutine already + // committing layers. + // + // Please note that TryReusingBlobWithOptions and PutBlobWithOptions + // *must* be used the together. Mixing the two with non "WithOptions" + // functions is not supported. + PutBlobWithOptions(ctx context.Context, stream io.Reader, blobinfo publicTypes.BlobInfo, options PutBlobOptions) (publicTypes.BlobInfo, error) + + // TryReusingBlobWithOptions is a wrapper around TryReusingBlob. If + // options.LayerIndex is set, the reused blob will be recoreded as + // already pulled. + // + // Please note that TryReusingBlobWithOptions and PutBlobWithOptions + // *must* be used the together. Mixing the two with non "WithOptions" + // functions is not supported. + TryReusingBlobWithOptions(ctx context.Context, blobinfo publicTypes.BlobInfo, options TryReusingBlobOptions) (bool, publicTypes.BlobInfo, error) +} + +// PutBlobOptions are used in PutBlobWithOptions. +type PutBlobOptions struct { + // Cache to look up blob infos. + Cache publicTypes.BlobInfoCache + // Denotes whether the blob is a config or not. + IsConfig bool + // The corresponding index in the layer slice. + LayerIndex *int +} + +// TryReusingBlobOptions are used in TryReusingBlobWithOptions. +type TryReusingBlobOptions struct { + // Cache to look up blob infos. + Cache publicTypes.BlobInfoCache + // Use an equivalent of the desired blob. + CanSubstitute bool + // The corresponding index in the layer slice. + LayerIndex *int +} diff --git a/vendor/github.com/containers/image/v5/manifest/common.go b/vendor/github.com/containers/image/v5/manifest/common.go index 3ece948a05..6008812ccd 100644 --- a/vendor/github.com/containers/image/v5/manifest/common.go +++ b/vendor/github.com/containers/image/v5/manifest/common.go @@ -68,7 +68,7 @@ func compressionVariantMIMEType(variantTable []compressionMIMETypeSet, mimeType if mt == mimeType { // Found the variant name := mtsUncompressed if algorithm != nil { - name = algorithm.Name() + name = algorithm.MIME() } if res, ok := variants[name]; ok { if res != mtsUnsupportedMIMEType { diff --git a/vendor/github.com/containers/image/v5/manifest/manifest.go b/vendor/github.com/containers/image/v5/manifest/manifest.go index 7b07588730..32680e09d4 100644 --- a/vendor/github.com/containers/image/v5/manifest/manifest.go +++ b/vendor/github.com/containers/image/v5/manifest/manifest.go @@ -30,7 +30,7 @@ const ( DockerV2ListMediaType = "application/vnd.docker.distribution.manifest.list.v2+json" // DockerV2Schema2ForeignLayerMediaType is the MIME type used for schema 2 foreign layers. DockerV2Schema2ForeignLayerMediaType = "application/vnd.docker.image.rootfs.foreign.diff.tar" - // DockerV2Schema2ForeignLayerMediaType is the MIME type used for gzippped schema 2 foreign layers. + // DockerV2Schema2ForeignLayerMediaType is the MIME type used for gzipped schema 2 foreign layers. DockerV2Schema2ForeignLayerMediaTypeGzip = "application/vnd.docker.image.rootfs.foreign.diff.tar.gzip" ) @@ -132,9 +132,16 @@ func GuessMIMEType(manifest []byte) string { if err := json.Unmarshal(manifest, &ociMan); err != nil { return "" } - if ociMan.Config.MediaType == imgspecv1.MediaTypeImageConfig { + switch ociMan.Config.MediaType { + case imgspecv1.MediaTypeImageConfig: return imgspecv1.MediaTypeImageManifest + case DockerV2Schema2ConfigMediaType: + // This case should not happen since a Docker image + // must declare a top-level media type and + // `meta.MediaType` has already been checked. + return DockerV2Schema2MediaType } + // Maybe an image index or an OCI artifact. ociIndex := struct { Manifests []imgspecv1.Descriptor `json:"manifests"` }{} @@ -145,9 +152,13 @@ func GuessMIMEType(manifest []byte) string { if ociMan.Config.MediaType == "" { return imgspecv1.MediaTypeImageIndex } + // FIXME: this is mixing media types of manifests and configs. return ociMan.Config.MediaType } - return DockerV2Schema2MediaType + // It's most likely an OCI artifact with a custom config media + // type which is not (and cannot) be covered by the media-type + // checks cabove. + return imgspecv1.MediaTypeImageManifest } return "" } diff --git a/vendor/github.com/containers/image/v5/oci/layout/oci_src.go b/vendor/github.com/containers/image/v5/oci/layout/oci_src.go index 9925aeda77..6801c84322 100644 --- a/vendor/github.com/containers/image/v5/oci/layout/oci_src.go +++ b/vendor/github.com/containers/image/v5/oci/layout/oci_src.go @@ -15,6 +15,7 @@ import ( "github.com/opencontainers/go-digest" imgspecv1 "github.com/opencontainers/image-spec/specs-go/v1" "github.com/pkg/errors" + "github.com/sirupsen/logrus" ) type ociImageSource struct { @@ -94,6 +95,7 @@ func (s *ociImageSource) GetManifest(ctx context.Context, instanceDigest *digest m, err := ioutil.ReadFile(manifestPath) if err != nil { + logrus.Errorf("Error HERE") return nil, "", err } if mimeType == "" { diff --git a/vendor/github.com/containers/image/v5/openshift/openshift-copies.go b/vendor/github.com/containers/image/v5/openshift/openshift-copies.go index d87f748e6f..ec88b4ebf2 100644 --- a/vendor/github.com/containers/image/v5/openshift/openshift-copies.go +++ b/vendor/github.com/containers/image/v5/openshift/openshift-copies.go @@ -24,7 +24,7 @@ import ( "golang.org/x/net/http2" ) -// restTLSClientConfig is a modified copy of k8s.io/kubernets/pkg/client/restclient.TLSClientConfig. +// restTLSClientConfig is a modified copy of k8s.io/kubernetes/pkg/client/restclient.TLSClientConfig. // restTLSClientConfig contains settings to enable transport layer security type restTLSClientConfig struct { // Server requires TLS client certificate authentication @@ -45,7 +45,7 @@ type restTLSClientConfig struct { CAData []byte } -// restConfig is a modified copy of k8s.io/kubernets/pkg/client/restclient.Config. +// restConfig is a modified copy of k8s.io/kubernetes/pkg/client/restclient.Config. // Config holds the common attributes that can be passed to a Kubernetes client on // initialization. type restConfig struct { @@ -254,7 +254,7 @@ func getServerIdentificationPartialConfig(configAuthInfo clientcmdAuthInfo, conf // we want this order of precedence for user identification // 1. configAuthInfo minus auth-path (the final result of command line flags and merged .kubeconfig files) // 2. configAuthInfo.auth-path (this file can contain information that conflicts with #1, and we want #1 to win the priority) -// 3. if there is not enough information to idenfity the user, load try the ~/.kubernetes_auth file +// 3. if there is not enough information to identify the user, load try the ~/.kubernetes_auth file // 4. if there is not enough information to identify the user, prompt if possible func getUserIdentificationPartialConfig(configAuthInfo clientcmdAuthInfo) (*restConfig, error) { mergedConfig := &restConfig{} @@ -538,7 +538,7 @@ func (e errConfigurationInvalid) Error() string { // ClientConfigLoadingRules is an ExplicitPath and string slice of specific locations that are used for merging together a Config // Callers can put the chain together however they want, but we'd recommend: // EnvVarPathFiles if set (a list of files if set) OR the HomeDirectoryPath -// ExplicitPath is special, because if a user specifically requests a certain file be used and error is reported if thie file is not present +// ExplicitPath is special, because if a user specifically requests a certain file be used and error is reported if this file is not present type clientConfigLoadingRules struct { Precedence []string } @@ -741,7 +741,7 @@ func resolvePaths(refs []*string, base string) error { return nil } -// restClientFor is a modified copy of k8s.io/kubernets/pkg/client/restclient.RESTClientFor. +// restClientFor is a modified copy of k8s.io/kubernetes/pkg/client/restclient.RESTClientFor. // RESTClientFor returns a RESTClient that satisfies the requested attributes on a client Config // object. Note that a RESTClient may require fields that are optional when initializing a Client. // A RESTClient created by this method is generic - it expects to operate on an API that follows @@ -769,7 +769,7 @@ func restClientFor(config *restConfig) (*url.URL, *http.Client, error) { return baseURL, httpClient, nil } -// defaultServerURL is a modified copy of k8s.io/kubernets/pkg/client/restclient.DefaultServerURL. +// defaultServerURL is a modified copy of k8s.io/kubernetes/pkg/client/restclient.DefaultServerURL. // DefaultServerURL converts a host, host:port, or URL string to the default base server API path // to use with a Client at a given API version following the standard conventions for a // Kubernetes API. @@ -800,7 +800,7 @@ func defaultServerURL(host string, defaultTLS bool) (*url.URL, error) { return hostURL, nil } -// defaultServerURLFor is a modified copy of k8s.io/kubernets/pkg/client/restclient.defaultServerURLFor. +// defaultServerURLFor is a modified copy of k8s.io/kubernetes/pkg/client/restclient.defaultServerURLFor. // defaultServerUrlFor is shared between IsConfigTransportTLS and RESTClientFor. It // requires Host and Version to be set prior to being called. func defaultServerURLFor(config *restConfig) (*url.URL, error) { @@ -818,7 +818,7 @@ func defaultServerURLFor(config *restConfig) (*url.URL, error) { return defaultServerURL(host, defaultTLS) } -// transportFor is a modified copy of k8s.io/kubernets/pkg/client/restclient.transportFor. +// transportFor is a modified copy of k8s.io/kubernetes/pkg/client/restclient.transportFor. // TransportFor returns an http.RoundTripper that will provide the authentication // or transport level security defined by the provided Config. Will return the // default http.DefaultTransport if no special case behavior is needed. @@ -827,7 +827,7 @@ func transportFor(config *restConfig) (http.RoundTripper, error) { return transportNew(config) } -// isConfigTransportTLS is a modified copy of k8s.io/kubernets/pkg/client/restclient.IsConfigTransportTLS. +// isConfigTransportTLS is a modified copy of k8s.io/kubernetes/pkg/client/restclient.IsConfigTransportTLS. // IsConfigTransportTLS returns true if and only if the provided // config will result in a protected connection to the server when it // is passed to restclient.RESTClientFor(). Use to determine when to @@ -1055,11 +1055,11 @@ func (c *restConfig) HasCertAuth() bool { // Config holds the information needed to build connect to remote kubernetes clusters as a given user // IMPORTANT if you add fields to this struct, please update IsConfigEmpty() type clientcmdConfig struct { - // Clusters is a map of referencable names to cluster configs + // Clusters is a map of referenceable names to cluster configs Clusters clustersMap `json:"clusters"` - // AuthInfos is a map of referencable names to user configs + // AuthInfos is a map of referenceable names to user configs AuthInfos authInfosMap `json:"users"` - // Contexts is a map of referencable names to context configs + // Contexts is a map of referenceable names to context configs Contexts contextsMap `json:"contexts"` // CurrentContext is the name of the context that you would like to use by default CurrentContext string `json:"current-context"` diff --git a/vendor/github.com/containers/image/v5/pkg/blobinfocache/boltdb/boltdb.go b/vendor/github.com/containers/image/v5/pkg/blobinfocache/boltdb/boltdb.go index 2c211b8b84..a472efd95b 100644 --- a/vendor/github.com/containers/image/v5/pkg/blobinfocache/boltdb/boltdb.go +++ b/vendor/github.com/containers/image/v5/pkg/blobinfocache/boltdb/boltdb.go @@ -282,7 +282,7 @@ func (bdc *cache) RecordKnownLocation(transport types.ImageTransport, scope type }) // FIXME? Log error (but throttle the log volume on repeated accesses)? } -// appendReplacementCandiates creates prioritize.CandidateWithTime values for digest in scopeBucket with corresponding compression info from compressionBucket (if compressionBucket is not nil), and returns the result of appending them to candidates. +// appendReplacementCandidates creates prioritize.CandidateWithTime values for digest in scopeBucket with corresponding compression info from compressionBucket (if compressionBucket is not nil), and returns the result of appending them to candidates. func (bdc *cache) appendReplacementCandidates(candidates []prioritize.CandidateWithTime, scopeBucket, compressionBucket *bolt.Bucket, digest digest.Digest, requireCompressionInfo bool) []prioritize.CandidateWithTime { digestKey := []byte(digest.String()) b := scopeBucket.Bucket(digestKey) @@ -321,7 +321,7 @@ func (bdc *cache) appendReplacementCandidates(candidates []prioritize.CandidateW // CandidateLocations2 returns a prioritized, limited, number of blobs and their locations that could possibly be reused // within the specified (transport scope) (if they still exist, which is not guaranteed). // -// If !canSubstitute, the returned cadidates will match the submitted digest exactly; if canSubstitute, +// If !canSubstitute, the returned candidates will match the submitted digest exactly; if canSubstitute, // data from previous RecordDigestUncompressedPair calls is used to also look up variants of the blob which have the same // uncompressed digest. func (bdc *cache) CandidateLocations2(transport types.ImageTransport, scope types.BICTransportScope, primaryDigest digest.Digest, canSubstitute bool) []blobinfocache.BICReplacementCandidate2 { diff --git a/vendor/github.com/containers/image/v5/pkg/blobinfocache/default.go b/vendor/github.com/containers/image/v5/pkg/blobinfocache/default.go index 01abb8d1e9..83034b618d 100644 --- a/vendor/github.com/containers/image/v5/pkg/blobinfocache/default.go +++ b/vendor/github.com/containers/image/v5/pkg/blobinfocache/default.go @@ -20,7 +20,7 @@ const ( systemBlobInfoCacheDir = "/var/lib/containers/cache" ) -// blobInfoCacheDir returns a path to a blob info cache appropripate for sys and euid. +// blobInfoCacheDir returns a path to a blob info cache appropriate for sys and euid. // euid is used so that (sudo …) does not write root-owned files into the unprivileged users’ home directory. func blobInfoCacheDir(sys *types.SystemContext, euid int) (string, error) { if sys != nil && sys.BlobInfoCacheDir != "" { diff --git a/vendor/github.com/containers/image/v5/pkg/blobinfocache/memory/memory.go b/vendor/github.com/containers/image/v5/pkg/blobinfocache/memory/memory.go index 3d598057e3..426640366f 100644 --- a/vendor/github.com/containers/image/v5/pkg/blobinfocache/memory/memory.go +++ b/vendor/github.com/containers/image/v5/pkg/blobinfocache/memory/memory.go @@ -120,7 +120,7 @@ func (mem *cache) RecordDigestCompressorName(blobDigest digest.Digest, compresso mem.compressors[blobDigest] = compressorName } -// appendReplacementCandiates creates prioritize.CandidateWithTime values for (transport, scope, digest), and returns the result of appending them to candidates. +// appendReplacementCandidates creates prioritize.CandidateWithTime values for (transport, scope, digest), and returns the result of appending them to candidates. func (mem *cache) appendReplacementCandidates(candidates []prioritize.CandidateWithTime, transport types.ImageTransport, scope types.BICTransportScope, digest digest.Digest, requireCompressionInfo bool) []prioritize.CandidateWithTime { locations := mem.knownLocations[locationKey{transport: transport.Name(), scope: scope, blobDigest: digest}] // nil if not present for l, t := range locations { @@ -146,7 +146,7 @@ func (mem *cache) appendReplacementCandidates(candidates []prioritize.CandidateW // CandidateLocations returns a prioritized, limited, number of blobs and their locations that could possibly be reused // within the specified (transport scope) (if they still exist, which is not guaranteed). // -// If !canSubstitute, the returned cadidates will match the submitted digest exactly; if canSubstitute, +// If !canSubstitute, the returned candidates will match the submitted digest exactly; if canSubstitute, // data from previous RecordDigestUncompressedPair calls is used to also look up variants of the blob which have the same // uncompressed digest. func (mem *cache) CandidateLocations(transport types.ImageTransport, scope types.BICTransportScope, primaryDigest digest.Digest, canSubstitute bool) []types.BICReplacementCandidate { diff --git a/vendor/github.com/containers/image/v5/pkg/blobinfocache/none/none.go b/vendor/github.com/containers/image/v5/pkg/blobinfocache/none/none.go index 2a54ff312e..4b7122f928 100644 --- a/vendor/github.com/containers/image/v5/pkg/blobinfocache/none/none.go +++ b/vendor/github.com/containers/image/v5/pkg/blobinfocache/none/none.go @@ -42,7 +42,7 @@ func (noCache) RecordKnownLocation(transport types.ImageTransport, scope types.B // CandidateLocations returns a prioritized, limited, number of blobs and their locations that could possibly be reused // within the specified (transport scope) (if they still exist, which is not guaranteed). // -// If !canSubstitute, the returned cadidates will match the submitted digest exactly; if canSubstitute, +// If !canSubstitute, the returned candidates will match the submitted digest exactly; if canSubstitute, // data from previous RecordDigestUncompressedPair calls is used to also look up variants of the blob which have the same // uncompressed digest. func (noCache) CandidateLocations(transport types.ImageTransport, scope types.BICTransportScope, digest digest.Digest, canSubstitute bool) []types.BICReplacementCandidate { diff --git a/vendor/github.com/containers/image/v5/pkg/compression/compression.go b/vendor/github.com/containers/image/v5/pkg/compression/compression.go index d5cfd8d31c..eca2a476e8 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/compression.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/compression.go @@ -9,6 +9,7 @@ import ( "github.com/containers/image/v5/pkg/compression/internal" "github.com/containers/image/v5/pkg/compression/types" + "github.com/containers/storage/pkg/zstdchunked" "github.com/klauspost/pgzip" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -20,19 +21,22 @@ type Algorithm = types.Algorithm var ( // Gzip compression. - Gzip = internal.NewAlgorithm("gzip", []byte{0x1F, 0x8B, 0x08}, GzipDecompressor, gzipCompressor) + Gzip = internal.NewAlgorithm("gzip", "gzip", []byte{0x1F, 0x8B, 0x08}, GzipDecompressor, gzipCompressor) // Bzip2 compression. - Bzip2 = internal.NewAlgorithm("bzip2", []byte{0x42, 0x5A, 0x68}, Bzip2Decompressor, bzip2Compressor) + Bzip2 = internal.NewAlgorithm("bzip2", "bzip2", []byte{0x42, 0x5A, 0x68}, Bzip2Decompressor, bzip2Compressor) // Xz compression. - Xz = internal.NewAlgorithm("Xz", []byte{0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00}, XzDecompressor, xzCompressor) + Xz = internal.NewAlgorithm("Xz", "xz", []byte{0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00}, XzDecompressor, xzCompressor) // Zstd compression. - Zstd = internal.NewAlgorithm("zstd", []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, zstdCompressor) + Zstd = internal.NewAlgorithm("zstd", "zstd", []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, zstdCompressor) + // Zstd:chunked compression. + ZstdChunked = internal.NewAlgorithm("zstd:chunked", "zstd", []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, zstdchunked.Compressor) compressionAlgorithms = map[string]Algorithm{ - Gzip.Name(): Gzip, - Bzip2.Name(): Bzip2, - Xz.Name(): Xz, - Zstd.Name(): Zstd, + Gzip.Name(): Gzip, + Bzip2.Name(): Bzip2, + Xz.Name(): Xz, + Zstd.Name(): Zstd, + ZstdChunked.Name(): ZstdChunked, } ) @@ -69,7 +73,7 @@ func XzDecompressor(r io.Reader) (io.ReadCloser, error) { } // gzipCompressor is a CompressorFunc for the gzip compression algorithm. -func gzipCompressor(r io.Writer, level *int) (io.WriteCloser, error) { +func gzipCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { if level != nil { return pgzip.NewWriterLevel(r, *level) } @@ -77,18 +81,25 @@ func gzipCompressor(r io.Writer, level *int) (io.WriteCloser, error) { } // bzip2Compressor is a CompressorFunc for the bzip2 compression algorithm. -func bzip2Compressor(r io.Writer, level *int) (io.WriteCloser, error) { +func bzip2Compressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { return nil, fmt.Errorf("bzip2 compression not supported") } // xzCompressor is a CompressorFunc for the xz compression algorithm. -func xzCompressor(r io.Writer, level *int) (io.WriteCloser, error) { +func xzCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { return xz.NewWriter(r) } // CompressStream returns the compressor by its name func CompressStream(dest io.Writer, algo Algorithm, level *int) (io.WriteCloser, error) { - return internal.AlgorithmCompressor(algo)(dest, level) + m := map[string]string{} + return internal.AlgorithmCompressor(algo)(dest, m, level) +} + +// CompressStreamWithMetadata returns the compressor by its name. If the compression +// generates any metadata, it is written to the provided metadata map. +func CompressStreamWithMetadata(dest io.Writer, metadata map[string]string, algo Algorithm, level *int) (io.WriteCloser, error) { + return internal.AlgorithmCompressor(algo)(dest, metadata, level) } // DetectCompressionFormat returns an Algorithm and DecompressorFunc if the input is recognized as a compressed format, an invalid diff --git a/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go b/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go index 6092a9517b..8b16e527a5 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go @@ -4,7 +4,7 @@ import "io" // CompressorFunc writes the compressed stream to the given writer using the specified compression level. // The caller must call Close() on the stream (even if the input stream does not need closing!). -type CompressorFunc func(io.Writer, *int) (io.WriteCloser, error) +type CompressorFunc func(io.Writer, map[string]string, *int) (io.WriteCloser, error) // DecompressorFunc returns the decompressed stream, given a compressed stream. // The caller must call Close() on the decompressed stream (even if the compressed input stream does not need closing!). @@ -13,6 +13,7 @@ type DecompressorFunc func(io.Reader) (io.ReadCloser, error) // Algorithm is a compression algorithm that can be used for CompressStream. type Algorithm struct { name string + mime string prefix []byte decompressor DecompressorFunc compressor CompressorFunc @@ -21,9 +22,10 @@ type Algorithm struct { // NewAlgorithm creates an Algorithm instance. // This function exists so that Algorithm instances can only be created by code that // is allowed to import this internal subpackage. -func NewAlgorithm(name string, prefix []byte, decompressor DecompressorFunc, compressor CompressorFunc) Algorithm { +func NewAlgorithm(name, mime string, prefix []byte, decompressor DecompressorFunc, compressor CompressorFunc) Algorithm { return Algorithm{ name: name, + mime: mime, prefix: prefix, decompressor: decompressor, compressor: compressor, @@ -35,6 +37,11 @@ func (c Algorithm) Name() string { return c.name } +// Name returns the MIME type to use for the compression algorithm. +func (c Algorithm) MIME() string { + return c.mime +} + // AlgorithmCompressor returns the compressor field of algo. // This is a function instead of a public method so that it is only callable from by code // that is allowed to import this internal subpackage. diff --git a/vendor/github.com/containers/image/v5/pkg/compression/zstd.go b/vendor/github.com/containers/image/v5/pkg/compression/zstd.go index 962fe96764..f0247cee74 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/zstd.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/zstd.go @@ -1,6 +1,7 @@ package compression import ( + "fmt" "io" "github.com/klauspost/compress/zstd" @@ -8,9 +9,13 @@ import ( type wrapperZstdDecoder struct { decoder *zstd.Decoder + closed bool } func (w *wrapperZstdDecoder) Close() error { + if w.closed { + return nil + } w.decoder.Close() return nil } @@ -28,6 +33,9 @@ func (w *wrapperZstdDecoder) Reset(r io.Reader) error { } func (w *wrapperZstdDecoder) WriteTo(wr io.Writer) (int64, error) { + if w.closed { + return 0, fmt.Errorf("file closed") + } return w.decoder.WriteTo(wr) } @@ -40,13 +48,13 @@ func zstdWriter(dest io.Writer) (io.WriteCloser, error) { return zstd.NewWriter(dest) } -func zstdWriterWithLevel(dest io.Writer, level int) (io.WriteCloser, error) { +func zstdWriterWithLevel(dest io.Writer, level int) (*zstd.Encoder, error) { el := zstd.EncoderLevelFromZstd(level) return zstd.NewWriter(dest, zstd.WithEncoderLevel(el)) } // zstdCompressor is a CompressorFunc for the zstd compression algorithm. -func zstdCompressor(r io.Writer, level *int) (io.WriteCloser, error) { +func zstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { if level == nil { return zstdWriter(r) } diff --git a/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go index 3312237efa..41f7c968a9 100644 --- a/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go +++ b/vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go @@ -30,7 +30,7 @@ const builtinRegistriesConfPath = "/etc/containers/registries.conf" // systemRegistriesConfDirPath is the path to the system-wide registry // configuration directory and is used to add/subtract potential registries for // obtaining images. You can override this at build time with -// -ldflags '-X github.com/containers/image/v5/sysregistries.systemRegistriesConfDirecotyPath=$your_path' +// -ldflags '-X github.com/containers/image/v5/sysregistries.systemRegistriesConfDirectoryPath=$your_path' var systemRegistriesConfDirPath = builtinRegistriesConfDirPath // builtinRegistriesConfDirPath is the path to the registry configuration directory. @@ -177,7 +177,7 @@ func (config *V2RegistriesConf) Nonempty() bool { // parsedConfig is the result of parsing, and possibly merging, configuration files; // it is the boundary between the process of reading+ingesting the files, and -// later interpreting the configuraiton based on caller’s requests. +// later interpreting the configuration based on caller’s requests. type parsedConfig struct { // NOTE: Update also parsedConfig.updateWithConfigurationFrom! @@ -450,7 +450,7 @@ func newConfigWrapperWithHomeDir(ctx *types.SystemContext, homeDir string) confi return wrapper } -// ConfigurationSourceDescription returns a string containres paths of registries.conf and registries.conf.d +// ConfigurationSourceDescription returns a string containers paths of registries.conf and registries.conf.d func ConfigurationSourceDescription(ctx *types.SystemContext) string { wrapper := newConfigWrapper(ctx) configSources := []string{wrapper.configPath} diff --git a/vendor/github.com/containers/image/v5/storage/storage_image.go b/vendor/github.com/containers/image/v5/storage/storage_image.go index 924d684aee..066350875a 100644 --- a/vendor/github.com/containers/image/v5/storage/storage_image.go +++ b/vendor/github.com/containers/image/v5/storage/storage_image.go @@ -18,12 +18,15 @@ import ( "github.com/containers/image/v5/docker/reference" "github.com/containers/image/v5/image" "github.com/containers/image/v5/internal/tmpdir" + internalTypes "github.com/containers/image/v5/internal/types" "github.com/containers/image/v5/manifest" "github.com/containers/image/v5/pkg/blobinfocache/none" "github.com/containers/image/v5/types" "github.com/containers/storage" + "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" "github.com/containers/storage/pkg/ioutils" + "github.com/containers/storage/pkg/zstdchunked" digest "github.com/opencontainers/go-digest" imgspecv1 "github.com/opencontainers/image-spec/specs-go/v1" "github.com/pkg/errors" @@ -45,6 +48,7 @@ var ( type storageImageSource struct { imageRef storageReference image *storage.Image + systemContext *types.SystemContext // SystemContext used in GetBlob() to create temporary files layerPosition map[digest.Digest]int // Where we are in reading a blob's layers cachedManifest []byte // A cached copy of the manifest, if already known, or nil getBlobMutex sync.Mutex // Mutex to sync state for parallel GetBlob executions @@ -54,17 +58,33 @@ type storageImageSource struct { type storageImageDestination struct { imageRef storageReference - directory string // Temporary directory where we store blobs until Commit() time - nextTempFileID int32 // A counter that we use for computing filenames to assign to blobs - manifest []byte // Manifest contents, temporary - signatures []byte // Signature contents, temporary - signatureses map[digest.Digest][]byte // Instance signature contents, temporary - putBlobMutex sync.Mutex // Mutex to sync state for parallel PutBlob executions - blobDiffIDs map[digest.Digest]digest.Digest // Mapping from layer blobsums to their corresponding DiffIDs - fileSizes map[digest.Digest]int64 // Mapping from layer blobsums to their sizes - filenames map[digest.Digest]string // Mapping from layer blobsums to names of files we used to hold them - SignatureSizes []int `json:"signature-sizes,omitempty"` // List of sizes of each signature slice - SignaturesSizes map[digest.Digest][]int `json:"signatures-sizes,omitempty"` // Sizes of each manifest's signature slice + directory string // Temporary directory where we store blobs until Commit() time + nextTempFileID int32 // A counter that we use for computing filenames to assign to blobs + manifest []byte // Manifest contents, temporary + signatures []byte // Signature contents, temporary + signatureses map[digest.Digest][]byte // Instance signature contents, temporary + SignatureSizes []int `json:"signature-sizes,omitempty"` // List of sizes of each signature slice + SignaturesSizes map[digest.Digest][]int `json:"signatures-sizes,omitempty"` // Sizes of each manifest's signature slice + + // A storage destination may be used concurrently. Accesses are + // serialized via a mutex. Please refer to the individual comments + // below for details. + lock sync.Mutex + // Mapping from layer (by index) to the associated ID in the storage. + // It's protected *implicitly* since `commitLayer()`, at any given + // time, can only be executed by *one* goroutine. Please refer to + // `queueOrCommit()` for further details on how the single-caller + // guarantee is implemented. + indexToStorageID map[int]*string + // All accesses to below data are protected by `lock` which is made + // *explicit* in the code. + blobDiffIDs map[digest.Digest]digest.Digest // Mapping from layer blobsums to their corresponding DiffIDs + fileSizes map[digest.Digest]int64 // Mapping from layer blobsums to their sizes + filenames map[digest.Digest]string // Mapping from layer blobsums to names of files we used to hold them + currentIndex int // The index of the layer to be committed (i.e., lower indices have already been committed) + indexToPulledBlob map[int]*types.BlobInfo // Mapping from layer (by index) to pulled down blob + + diffOutputs map[digest.Digest]*graphdriver.DriverWithDifferOutput `json:"-"` } type storageImageCloser struct { @@ -96,6 +116,7 @@ func newImageSource(ctx context.Context, sys *types.SystemContext, imageRef stor // Build the reader object. image := &storageImageSource{ imageRef: imageRef, + systemContext: sys, image: img, layerPosition: make(map[digest.Digest]int), SignatureSizes: []int{}, @@ -131,8 +152,35 @@ func (s *storageImageSource) GetBlob(ctx context.Context, info types.BlobInfo, c if info.Digest == image.GzippedEmptyLayerDigest { return ioutil.NopCloser(bytes.NewReader(image.GzippedEmptyLayer)), int64(len(image.GzippedEmptyLayer)), nil } + + // NOTE: the blob is first written to a temporary file and subsequently + // closed. The intention is to keep the time we own the storage lock + // as short as possible to allow other processes to access the storage. rc, n, _, err = s.getBlobAndLayerID(info) - return rc, n, err + if err != nil { + return nil, 0, err + } + defer rc.Close() + + tmpFile, err := ioutil.TempFile(tmpdir.TemporaryDirectoryForBigFiles(s.systemContext), "") + if err != nil { + return nil, 0, err + } + + if _, err := io.Copy(tmpFile, rc); err != nil { + return nil, 0, err + } + + if _, err := tmpFile.Seek(0, 0); err != nil { + return nil, 0, err + } + + wrapper := ioutils.NewReadCloserWrapper(tmpFile, func() error { + defer os.Remove(tmpFile.Name()) + return tmpFile.Close() + }) + + return wrapper, n, err } // getBlobAndLayer reads the data blob or filesystem layer which matches the digest and size, if given. @@ -246,8 +294,7 @@ func (s *storageImageSource) LayerInfosForCopy(ctx context.Context, instanceDige case imgspecv1.MediaTypeImageManifest: uncompressedLayerType = imgspecv1.MediaTypeImageLayer case manifest.DockerV2Schema1MediaType, manifest.DockerV2Schema1SignedMediaType, manifest.DockerV2Schema2MediaType: - // This is actually a compressed type, but there's no uncompressed type defined - uncompressedLayerType = manifest.DockerV2Schema2LayerMediaType + uncompressedLayerType = manifest.DockerV2SchemaLayerMediaTypeUncompressed } physicalBlobInfos := []types.BlobInfo{} @@ -348,14 +395,17 @@ func newImageDestination(sys *types.SystemContext, imageRef storageReference) (* return nil, errors.Wrapf(err, "error creating a temporary directory") } image := &storageImageDestination{ - imageRef: imageRef, - directory: directory, - signatureses: make(map[digest.Digest][]byte), - blobDiffIDs: make(map[digest.Digest]digest.Digest), - fileSizes: make(map[digest.Digest]int64), - filenames: make(map[digest.Digest]string), - SignatureSizes: []int{}, - SignaturesSizes: make(map[digest.Digest][]int), + imageRef: imageRef, + directory: directory, + signatureses: make(map[digest.Digest][]byte), + blobDiffIDs: make(map[digest.Digest]digest.Digest), + fileSizes: make(map[digest.Digest]int64), + filenames: make(map[digest.Digest]string), + SignatureSizes: []int{}, + SignaturesSizes: make(map[digest.Digest][]int), + indexToStorageID: make(map[int]*string), + indexToPulledBlob: make(map[int]*types.BlobInfo), + diffOutputs: make(map[digest.Digest]*graphdriver.DriverWithDifferOutput), } return image, nil } @@ -368,6 +418,12 @@ func (s *storageImageDestination) Reference() types.ImageReference { // Close cleans up the temporary directory. func (s *storageImageDestination) Close() error { + for _, v := range s.diffOutputs { + if v.Target != "" { + os.RemoveAll(v.Target) + } + } + return os.RemoveAll(s.directory) } @@ -382,6 +438,26 @@ func (s *storageImageDestination) computeNextBlobCacheFile() string { return filepath.Join(s.directory, fmt.Sprintf("%d", atomic.AddInt32(&s.nextTempFileID, 1))) } +// PutBlobWithOptions is a wrapper around PutBlob. If options.LayerIndex is +// set, the blob will be committed directly. Either by the calling goroutine +// or by another goroutine already committing layers. +// +// Please not that TryReusingBlobWithOptions and PutBlobWithOptions *must* be +// used the together. Mixing the two with non "WithOptions" functions is not +// supported. +func (s *storageImageDestination) PutBlobWithOptions(ctx context.Context, stream io.Reader, blobinfo types.BlobInfo, options internalTypes.PutBlobOptions) (types.BlobInfo, error) { + info, err := s.PutBlob(ctx, stream, blobinfo, options.Cache, options.IsConfig) + if err != nil { + return info, err + } + + if options.IsConfig || options.LayerIndex == nil { + return info, nil + } + + return info, s.queueOrCommit(ctx, info, *options.LayerIndex) +} + // HasThreadSafePutBlob indicates whether PutBlob can be executed concurrently. func (s *storageImageDestination) HasThreadSafePutBlob() bool { return true @@ -437,11 +513,11 @@ func (s *storageImageDestination) PutBlob(ctx context.Context, stream io.Reader, return errorBlobInfo, errors.WithStack(ErrBlobSizeMismatch) } // Record information about the blob. - s.putBlobMutex.Lock() + s.lock.Lock() s.blobDiffIDs[hasher.Digest()] = diffID.Digest() s.fileSizes[hasher.Digest()] = counter.Count s.filenames[hasher.Digest()] = filename - s.putBlobMutex.Unlock() + s.lock.Unlock() blobDigest := blobinfo.Digest if blobDigest.Validate() != nil { blobDigest = hasher.Digest() @@ -459,6 +535,80 @@ func (s *storageImageDestination) PutBlob(ctx context.Context, stream io.Reader, }, nil } +type zstdFetcher struct { + stream types.ImageSourceSeekable + ctx context.Context + blobInfo types.BlobInfo +} + +// GetBlobAt converts from zstdchunked.GetBlobAt to ImageSourceSeekable.GetBlobAt. +func (f *zstdFetcher) GetBlobAt(chunks []zstdchunked.ImageSourceChunk) (io.ReadCloser, string, error) { + var newChunks []types.ImageSourceChunk + for _, v := range chunks { + i := types.ImageSourceChunk{ + Offset: v.Offset, + Length: v.Length, + } + newChunks = append(newChunks, i) + } + rc, contentType, err := f.stream.GetBlobAt(f.ctx, f.blobInfo, newChunks) + if err != nil { + if _, ok := err.(types.BadPartialRequestError); ok { + err = zstdchunked.ErrBadRequest{} + } + } + return rc, contentType, err +} + +// TryReusingBlobWithOptions is a wrapper around TryReusingBlob. If +// options.LayerIndex is set, the reused blob will be recoreded as already +// pulled. +// +// Please not that TryReusingBlobWithOptions and PutBlobWithOptions *must* be +// used the together. Mixing the two with the non "WithOptions" functions +// is not supported. +func (s *storageImageDestination) TryReusingBlobWithOptions(ctx context.Context, blobinfo types.BlobInfo, options internalTypes.TryReusingBlobOptions) (bool, types.BlobInfo, error) { + reused, info, err := s.TryReusingBlob(ctx, blobinfo, options.Cache, options.CanSubstitute) + if err != nil || !reused || options.LayerIndex == nil { + return reused, info, err + } + + return reused, info, s.queueOrCommit(ctx, info, *options.LayerIndex) +} + +// PutBlobPartial attempts to create a blob using the data that is already present at the destination storage. stream is accessed +// in a non-sequential way to retrieve the missing chunks. +func (s *storageImageDestination) PutBlobPartial(ctx context.Context, stream types.ImageSourceSeekable, srcInfo types.BlobInfo, cache types.BlobInfoCache) (types.BlobInfo, error) { + fetcher := zstdFetcher{ + stream: stream, + ctx: ctx, + blobInfo: srcInfo, + } + + // While the PutBlobPartial() interface is generic, at this point only one format is supported (zstd:chunked), so get a + // zstd:chunked differ and apply the diff using it. + differ, err := zstdchunked.MakeZstdChunkedDiffer(ctx, s.imageRef.transport.store, srcInfo.Size, srcInfo.Annotations, &fetcher) + if err != nil { + return srcInfo, err + } + + out, err := s.imageRef.transport.store.ApplyDiffWithDiffer("", nil, differ) + if err != nil { + return srcInfo, err + } + + blobDigest := srcInfo.Digest + + s.lock.Lock() + s.blobDiffIDs[blobDigest] = blobDigest + s.fileSizes[blobDigest] = 0 + s.filenames[blobDigest] = "" + s.diffOutputs[blobDigest] = out + s.lock.Unlock() + + return srcInfo, nil +} + // TryReusingBlob checks whether the transport already contains, or can efficiently reuse, a blob, and if so, applies it to the current destination // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree). // info.Digest must not be empty. @@ -470,8 +620,8 @@ func (s *storageImageDestination) PutBlob(ctx context.Context, stream io.Reader, // May use and/or update cache. func (s *storageImageDestination) TryReusingBlob(ctx context.Context, blobinfo types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) { // lock the entire method as it executes fairly quickly - s.putBlobMutex.Lock() - defer s.putBlobMutex.Unlock() + s.lock.Lock() + defer s.lock.Unlock() if blobinfo.Digest == "" { return false, types.BlobInfo{}, errors.Errorf(`Can not check for a blob with unknown digest`) } @@ -608,6 +758,211 @@ func (s *storageImageDestination) getConfigBlob(info types.BlobInfo) ([]byte, er return nil, errors.New("blob not found") } +// queueOrCommit queues in the specified blob to be committed to the storage. +// If no other goroutine is already committing layers, the layer and all +// subsequent layers (if already queued) will be committed to the storage. +func (s *storageImageDestination) queueOrCommit(ctx context.Context, blob types.BlobInfo, index int) error { + // NOTE: whenever the code below is touched, make sure that all code + // paths unlock the lock and to unlock it exactly once. + // + // Conceptually, the code is divided in two stages: + // + // 1) Queue in work by marking the layer as ready to be committed. + // If at least one previous/parent layer with a lower index has + // not yet been committed, return early. + // + // 2) Process the queued-in work by committing the "ready" layers + // in sequence. Make sure that more items can be queued-in + // during the comparatively I/O expensive task of committing a + // layer. + // + // The conceptual benefit of this design is that caller can continue + // pulling layers after an early return. At any given time, only one + // caller is the "worker" routine comitting layers. All other routines + // can continue pulling and queuing in layers. + s.lock.Lock() + s.indexToPulledBlob[index] = &blob + + // We're still waiting for at least one previous/parent layer to be + // committed, so there's nothing to do. + if index != s.currentIndex { + s.lock.Unlock() + return nil + } + + for info := s.indexToPulledBlob[index]; info != nil; info = s.indexToPulledBlob[index] { + s.lock.Unlock() + layerInfo := manifest.LayerInfo{ + BlobInfo: *info, + EmptyLayer: info.Digest == image.GzippedEmptyLayerDigest, + } + // Note: commitLayer locks on-demand. + if err := s.commitLayer(ctx, layerInfo, index); err != nil { + return err + } + s.lock.Lock() + index++ + } + + // Set the index at the very end to make sure that only one routine + // enters stage 2). + s.currentIndex = index + s.lock.Unlock() + return nil +} + +// commitLayer commits the specified blob with the given index to the storage. +// Note that the previous layer is expected to already be committed. +// +// Caution: this function must be called without holding `s.lock`. Callers +// must guarantee that, at any given time, at most one goroutine may execute +// `commitLayer()`. +func (s *storageImageDestination) commitLayer(ctx context.Context, blob manifest.LayerInfo, index int) error { + // Already commited? Return early. + if _, alreadyCommitted := s.indexToStorageID[index]; alreadyCommitted { + return nil + } + + // Start with an empty string or the previous layer ID. Note that + // `s.indexToStorageID` can only be accessed by *one* goroutine at any + // given time. Hence, we don't need to lock accesses. + var lastLayer string + if prev := s.indexToStorageID[index-1]; prev != nil { + lastLayer = *prev + } + + // Carry over the previous ID for empty non-base layers. + if blob.EmptyLayer && index > 0 { + s.indexToStorageID[index] = &lastLayer + return nil + } + + // Check if there's already a layer with the ID that we'd give to the result of applying + // this layer blob to its parent, if it has one, or the blob's hex value otherwise. + s.lock.Lock() + diffID, haveDiffID := s.blobDiffIDs[blob.Digest] + s.lock.Unlock() + if !haveDiffID { + // Check if it's elsewhere and the caller just forgot to pass it to us in a PutBlob(), + // or to even check if we had it. + // Use none.NoCache to avoid a repeated DiffID lookup in the BlobInfoCache; a caller + // that relies on using a blob digest that has never been seen by the store had better call + // TryReusingBlob; not calling PutBlob already violates the documented API, so there’s only + // so far we are going to accommodate that (if we should be doing that at all). + logrus.Debugf("looking for diffID for blob %+v", blob.Digest) + // NOTE: use `TryReusingBlob` to prevent recursion. + has, _, err := s.TryReusingBlob(ctx, blob.BlobInfo, none.NoCache, false) + if err != nil { + return errors.Wrapf(err, "error checking for a layer based on blob %q", blob.Digest.String()) + } + if !has { + return errors.Errorf("error determining uncompressed digest for blob %q", blob.Digest.String()) + } + diffID, haveDiffID = s.blobDiffIDs[blob.Digest] + if !haveDiffID { + return errors.Errorf("we have blob %q, but don't know its uncompressed digest", blob.Digest.String()) + } + } + id := diffID.Hex() + if lastLayer != "" { + id = digest.Canonical.FromBytes([]byte(lastLayer + "+" + diffID.Hex())).Hex() + } + if layer, err2 := s.imageRef.transport.store.Layer(id); layer != nil && err2 == nil { + // There's already a layer that should have the right contents, just reuse it. + lastLayer = layer.ID + s.indexToStorageID[index] = &lastLayer + return nil + } + + if diffOutput := s.diffOutputs[blob.Digest]; diffOutput != nil { + layer, err := s.imageRef.transport.store.CreateLayer(id, lastLayer, nil, "", false, nil) + if err != nil { + return err + } + + // FIXME: what to do with the uncompressed digest? + diffOutput.UncompressedDigest = blob.Digest + + if err := s.imageRef.transport.store.ApplyDiffFromStagingDirectory(layer.ID, diffOutput.Target, diffOutput, nil); err != nil { + s.imageRef.transport.store.Delete(layer.ID) + return err + } + + s.indexToStorageID[index] = &layer.ID + return nil + } + + // Check if we previously cached a file with that blob's contents. If we didn't, + // then we need to read the desired contents from a layer. + s.lock.Lock() + filename, ok := s.filenames[blob.Digest] + s.lock.Unlock() + if !ok { + // Try to find the layer with contents matching that blobsum. + layer := "" + layers, err2 := s.imageRef.transport.store.LayersByUncompressedDigest(diffID) + if err2 == nil && len(layers) > 0 { + layer = layers[0].ID + } else { + layers, err2 = s.imageRef.transport.store.LayersByCompressedDigest(blob.Digest) + if err2 == nil && len(layers) > 0 { + layer = layers[0].ID + } + } + if layer == "" { + return errors.Wrapf(err2, "error locating layer for blob %q", blob.Digest) + } + // Read the layer's contents. + noCompression := archive.Uncompressed + diffOptions := &storage.DiffOptions{ + Compression: &noCompression, + } + diff, err2 := s.imageRef.transport.store.Diff("", layer, diffOptions) + if err2 != nil { + return errors.Wrapf(err2, "error reading layer %q for blob %q", layer, blob.Digest) + } + // Copy the layer diff to a file. Diff() takes a lock that it holds + // until the ReadCloser that it returns is closed, and PutLayer() wants + // the same lock, so the diff can't just be directly streamed from one + // to the other. + filename = s.computeNextBlobCacheFile() + file, err := os.OpenFile(filename, os.O_CREATE|os.O_TRUNC|os.O_WRONLY|os.O_EXCL, 0600) + if err != nil { + diff.Close() + return errors.Wrapf(err, "error creating temporary file %q", filename) + } + // Copy the data to the file. + // TODO: This can take quite some time, and should ideally be cancellable using + // ctx.Done(). + _, err = io.Copy(file, diff) + diff.Close() + file.Close() + if err != nil { + return errors.Wrapf(err, "error storing blob to file %q", filename) + } + // Make sure that we can find this file later, should we need the layer's + // contents again. + s.lock.Lock() + s.filenames[blob.Digest] = filename + s.lock.Unlock() + } + // Read the cached blob and use it as a diff. + file, err := os.Open(filename) + if err != nil { + return errors.Wrapf(err, "error opening file %q", filename) + } + defer file.Close() + // Build the new layer using the diff, regardless of where it came from. + // TODO: This can take quite some time, and should ideally be cancellable using ctx.Done(). + layer, _, err := s.imageRef.transport.store.PutLayer(id, lastLayer, nil, "", false, nil, file) + if err != nil && errors.Cause(err) != storage.ErrDuplicateID { + return errors.Wrapf(err, "error adding layer with blob %q", blob.Digest) + } + + s.indexToStorageID[index] = &layer.ID + return nil +} + func (s *storageImageDestination) Commit(ctx context.Context, unparsedToplevel types.UnparsedImage) error { if len(s.manifest) == 0 { return errors.New("Internal error: storageImageDestination.Commit() called without PutManifest()") @@ -645,108 +1000,20 @@ func (s *storageImageDestination) Commit(ctx context.Context, unparsedToplevel t return errors.Wrapf(err, "error parsing manifest") } layerBlobs := man.LayerInfos() - // Extract or find the layers. - lastLayer := "" - for _, blob := range layerBlobs { - if blob.EmptyLayer { - continue - } - // Check if there's already a layer with the ID that we'd give to the result of applying - // this layer blob to its parent, if it has one, or the blob's hex value otherwise. - diffID, haveDiffID := s.blobDiffIDs[blob.Digest] - if !haveDiffID { - // Check if it's elsewhere and the caller just forgot to pass it to us in a PutBlob(), - // or to even check if we had it. - // Use none.NoCache to avoid a repeated DiffID lookup in the BlobInfoCache; a caller - // that relies on using a blob digest that has never been seen by the store had better call - // TryReusingBlob; not calling PutBlob already violates the documented API, so there’s only - // so far we are going to accommodate that (if we should be doing that at all). - logrus.Debugf("looking for diffID for blob %+v", blob.Digest) - has, _, err := s.TryReusingBlob(ctx, blob.BlobInfo, none.NoCache, false) - if err != nil { - return errors.Wrapf(err, "error checking for a layer based on blob %q", blob.Digest.String()) - } - if !has { - return errors.Errorf("error determining uncompressed digest for blob %q", blob.Digest.String()) - } - diffID, haveDiffID = s.blobDiffIDs[blob.Digest] - if !haveDiffID { - return errors.Errorf("we have blob %q, but don't know its uncompressed digest", blob.Digest.String()) - } - } - id := diffID.Hex() - if lastLayer != "" { - id = digest.Canonical.FromBytes([]byte(lastLayer + "+" + diffID.Hex())).Hex() - } - if layer, err2 := s.imageRef.transport.store.Layer(id); layer != nil && err2 == nil { - // There's already a layer that should have the right contents, just reuse it. - lastLayer = layer.ID - continue - } - // Check if we previously cached a file with that blob's contents. If we didn't, - // then we need to read the desired contents from a layer. - filename, ok := s.filenames[blob.Digest] - if !ok { - // Try to find the layer with contents matching that blobsum. - layer := "" - layers, err2 := s.imageRef.transport.store.LayersByUncompressedDigest(diffID) - if err2 == nil && len(layers) > 0 { - layer = layers[0].ID - } else { - layers, err2 = s.imageRef.transport.store.LayersByCompressedDigest(blob.Digest) - if err2 == nil && len(layers) > 0 { - layer = layers[0].ID - } - } - if layer == "" { - return errors.Wrapf(err2, "error locating layer for blob %q", blob.Digest) - } - // Read the layer's contents. - noCompression := archive.Uncompressed - diffOptions := &storage.DiffOptions{ - Compression: &noCompression, - } - diff, err2 := s.imageRef.transport.store.Diff("", layer, diffOptions) - if err2 != nil { - return errors.Wrapf(err2, "error reading layer %q for blob %q", layer, blob.Digest) - } - // Copy the layer diff to a file. Diff() takes a lock that it holds - // until the ReadCloser that it returns is closed, and PutLayer() wants - // the same lock, so the diff can't just be directly streamed from one - // to the other. - filename = s.computeNextBlobCacheFile() - file, err := os.OpenFile(filename, os.O_CREATE|os.O_TRUNC|os.O_WRONLY|os.O_EXCL, 0600) - if err != nil { - diff.Close() - return errors.Wrapf(err, "error creating temporary file %q", filename) - } - // Copy the data to the file. - // TODO: This can take quite some time, and should ideally be cancellable using - // ctx.Done(). - _, err = io.Copy(file, diff) - diff.Close() - file.Close() - if err != nil { - return errors.Wrapf(err, "error storing blob to file %q", filename) - } - // Make sure that we can find this file later, should we need the layer's - // contents again. - s.filenames[blob.Digest] = filename - } - // Read the cached blob and use it as a diff. - file, err := os.Open(filename) - if err != nil { - return errors.Wrapf(err, "error opening file %q", filename) + // Extract, commit, or find the layers. + for i, blob := range layerBlobs { + if err := s.commitLayer(ctx, blob, i); err != nil { + return err } - defer file.Close() - // Build the new layer using the diff, regardless of where it came from. - // TODO: This can take quite some time, and should ideally be cancellable using ctx.Done(). - layer, _, err := s.imageRef.transport.store.PutLayer(id, lastLayer, nil, "", false, nil, file) - if err != nil && errors.Cause(err) != storage.ErrDuplicateID { - return errors.Wrapf(err, "error adding layer with blob %q", blob.Digest) + } + var lastLayer string + if len(layerBlobs) > 0 { // Can happen when using caches + prev := s.indexToStorageID[len(layerBlobs)-1] + if prev == nil { + return errors.Errorf("Internal error: StorageImageDestination.Commit(): previous layer %d hasn't been commited (lastLayer == nil)", len(layerBlobs)-1) } - lastLayer = layer.ID + lastLayer = *prev } // If one of those blobs was a configuration blob, then we can try to dig out the date when the image diff --git a/vendor/github.com/containers/image/v5/types/types.go b/vendor/github.com/containers/image/v5/types/types.go index 8655ca4437..d75c1da893 100644 --- a/vendor/github.com/containers/image/v5/types/types.go +++ b/vendor/github.com/containers/image/v5/types/types.go @@ -147,7 +147,7 @@ type BlobInfo struct { } // BICTransportScope encapsulates transport-dependent representation of a “scope” where blobs are or are not present. -// BlobInfocache.RecordKnownLocations / BlobInfocache.CandidateLocations record data aboud blobs keyed by (scope, digest). +// BlobInfocache.RecordKnownLocations / BlobInfocache.CandidateLocations record data about blobs keyed by (scope, digest). // The scope will typically be similar to an ImageReference, or a superset of it within which blobs are reusable. // // NOTE: The contents of this structure may be recorded in a persistent file, possibly shared across different @@ -179,7 +179,7 @@ type BICReplacementCandidate struct { // It records two kinds of data: // - Sets of corresponding digest vs. uncompressed digest ("DiffID") pairs: // One of the two digests is known to be uncompressed, and a single uncompressed digest may correspond to more than one compressed digest. -// This allows matching compressed layer blobs to existing local uncompressed layers (to avoid unnecessary download and decompresssion), +// This allows matching compressed layer blobs to existing local uncompressed layers (to avoid unnecessary download and decompression), // or uncompressed layer blobs to existing remote compressed layers (to avoid unnecessary compression and upload)/ // // It is allowed to record an (uncompressed digest, the same uncompressed digest) correspondence, to express that the digest is known @@ -219,7 +219,7 @@ type BlobInfoCache interface { // CandidateLocations returns a prioritized, limited, number of blobs and their locations that could possibly be reused // within the specified (transport scope) (if they still exist, which is not guaranteed). // - // If !canSubstitute, the returned cadidates will match the submitted digest exactly; if canSubstitute, + // If !canSubstitute, the returned candidates will match the submitted digest exactly; if canSubstitute, // data from previous RecordDigestUncompressedPair calls is used to also look up variants of the blob which have the same // uncompressed digest. CandidateLocations(transport ImageTransport, scope BICTransportScope, digest digest.Digest, canSubstitute bool) []BICReplacementCandidate @@ -340,6 +340,24 @@ type ImageDestination interface { Commit(ctx context.Context, unparsedToplevel UnparsedImage) error } +// ImageSourceChunk is a portion of a blob. +type ImageSourceChunk struct { + Offset uint64 + Length uint64 +} + +// ImageSourceSeekable is an image source that permits to fetch chunks of the entire blob. +type ImageSourceSeekable interface { + // GetBlobAt returns a stream for the specified blob. + GetBlobAt(context.Context, BlobInfo, []ImageSourceChunk) (io.ReadCloser, string, error) +} + +// ImageDestinationPartial is a service to store a blob by requesting the missing chunks to a ImageSourceSeekable. +type ImageDestinationPartial interface { + // PutBlobPartial writes contents of stream and returns data representing the result. + PutBlobPartial(ctx context.Context, stream ImageSourceSeekable, srcInfo BlobInfo, cache BlobInfoCache) (BlobInfo, error) +} + // ManifestTypeRejectedError is returned by ImageDestination.PutManifest if the destination is in principle available, // refuses specifically this manifest type, but may accept a different manifest type. type ManifestTypeRejectedError struct { // We only use a struct to allow a type assertion, without limiting the contents of the error otherwise. @@ -350,6 +368,15 @@ func (e ManifestTypeRejectedError) Error() string { return e.Err.Error() } +// BadPartialRequestError is returned by ImageSourceSeekable.GetBlobAt on an invalid request. +type BadPartialRequestError struct { + Status string +} + +func (e BadPartialRequestError) Error() string { + return e.Status +} + // UnparsedImage is an Image-to-be; until it is verified and accepted, it only caries its identity and caches manifest and signature blobs. // Thus, an UnparsedImage can be created from an ImageSource simply by fetching blobs without interpreting them, // allowing cryptographic signature verification to happen first, before even fetching the manifest, or parsing anything else. @@ -582,7 +609,7 @@ type SystemContext struct { // === OCI.Transport overrides === // If not "", a directory containing a CA certificate (ending with ".crt"), - // a client certificate (ending with ".cert") and a client ceritificate key + // a client certificate (ending with ".cert") and a client certificate key // (ending with ".key") used when downloading OCI image layers. OCICertPath string // Allow downloading OCI image layers over HTTP, or HTTPS with failed TLS verification. Note that this does not affect other TLS connections. @@ -594,7 +621,7 @@ type SystemContext struct { // === docker.Transport overrides === // If not "", a directory containing a CA certificate (ending with ".crt"), - // a client certificate (ending with ".cert") and a client ceritificate key + // a client certificate (ending with ".cert") and a client certificate key // (ending with ".key") used when talking to a Docker Registry. DockerCertPath string // If not "", overrides the system’s default path for a directory containing host[:port] subdirectories with the same structure as DockerCertPath above. diff --git a/vendor/github.com/containers/storage/AUTHORS b/vendor/github.com/containers/storage/AUTHORS index 11cd83d14e..129dd39692 100644 --- a/vendor/github.com/containers/storage/AUTHORS +++ b/vendor/github.com/containers/storage/AUTHORS @@ -703,6 +703,7 @@ Joost Cassee Jordan Jordan Arentsen Jordan Sissel +Jordan Williams Jose Diaz-Gonzalez Joseph Anthony Pasquale Holsten Joseph Hager diff --git a/vendor/github.com/containers/storage/Makefile b/vendor/github.com/containers/storage/Makefile index 0e0e14184b..31fc7dff06 100644 --- a/vendor/github.com/containers/storage/Makefile +++ b/vendor/github.com/containers/storage/Makefile @@ -32,6 +32,7 @@ NATIVETAGS := AUTOTAGS := $(shell ./hack/btrfs_tag.sh) $(shell ./hack/libdm_tag.sh) BUILDFLAGS := -tags "$(AUTOTAGS) $(TAGS)" $(FLAGS) GO ?= go +TESTFLAGS := $(shell go test -race $(BUILDFLAGS) ./pkg/stringutils 2>&1 > /dev/null && echo -race) # Go module support: set `-mod=vendor` to use the vendored sources ifeq ($(shell $(GO) help mod >/dev/null 2>&1 && echo true), true) @@ -95,7 +96,7 @@ test: local-binary ## build the binaries and run the tests using VMs $(RUNINVM) make local-binary local-cross local-test-unit local-test-integration local-test-unit: local-binary ## run the unit tests on the host (requires\nsuperuser privileges) - @$(GO) test $(MOD_VENDOR) $(BUILDFLAGS) $(shell $(GO) list ./... | grep -v ^$(PACKAGE)/vendor) + @$(GO) test $(MOD_VENDOR) $(BUILDFLAGS) $(TESTFLAGS) $(shell $(GO) list ./... | grep -v ^$(PACKAGE)/vendor) test-unit: local-binary ## run the unit tests using VMs $(RUNINVM) make local-$@ diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION index 5ff8c4f5d2..27fdfb7168 100644 --- a/vendor/github.com/containers/storage/VERSION +++ b/vendor/github.com/containers/storage/VERSION @@ -1 +1 @@ -1.26.0 +1.28.2-dev diff --git a/vendor/github.com/containers/storage/drivers/aufs/aufs.go b/vendor/github.com/containers/storage/drivers/aufs/aufs.go index 5310b5ccc2..afbd23a759 100644 --- a/vendor/github.com/containers/storage/drivers/aufs/aufs.go +++ b/vendor/github.com/containers/storage/drivers/aufs/aufs.go @@ -63,6 +63,8 @@ var ( enableDirperm bool ) +const defaultPerms = os.FileMode(0555) + func init() { graphdriver.Register("aufs", Init) } @@ -312,20 +314,22 @@ func (a *Driver) createDirsFor(id, parent string) error { "diff", } - // Directory permission is 0755. + // Directory permission is 0555. // The path of directories are /mnt/ // and /diff/ for _, p := range paths { rootPair := idtools.NewIDMappingsFromMaps(a.uidMaps, a.gidMaps).RootPair() + rootPerms := defaultPerms if parent != "" { st, err := system.Stat(path.Join(a.rootPath(), p, parent)) if err != nil { return err } + rootPerms = os.FileMode(st.Mode()) rootPair.UID = int(st.UID()) rootPair.GID = int(st.GID()) } - if err := idtools.MkdirAllAndChownNew(path.Join(a.rootPath(), p, id), os.FileMode(0755), rootPair); err != nil { + if err := idtools.MkdirAllAndChownNew(path.Join(a.rootPath(), p, id), rootPerms, rootPair); err != nil { return err } } diff --git a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go index 7aba695ffa..f0d8b548bf 100644 --- a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go +++ b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go @@ -39,6 +39,8 @@ import ( "golang.org/x/sys/unix" ) +const defaultPerms = os.FileMode(0555) + func init() { graphdriver.Register("btrfs", Init) } @@ -517,6 +519,9 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error { if err := subvolCreate(subvolumes, id); err != nil { return err } + if err := os.Chmod(path.Join(subvolumes, id), defaultPerms); err != nil { + return err + } } else { parentDir := d.subvolumesDirID(parent) st, err := os.Stat(parentDir) diff --git a/vendor/github.com/containers/storage/drivers/chown_unix.go b/vendor/github.com/containers/storage/drivers/chown_unix.go index 7c2a73f6b8..0387adfc12 100644 --- a/vendor/github.com/containers/storage/drivers/chown_unix.go +++ b/vendor/github.com/containers/storage/drivers/chown_unix.go @@ -3,6 +3,7 @@ package graphdriver import ( + "errors" "fmt" "os" "syscall" @@ -49,7 +50,7 @@ func platformLChown(path string, info os.FileInfo, toHost, toContainer *idtools. } if uid != int(st.Uid) || gid != int(st.Gid) { cap, err := system.Lgetxattr(path, "security.capability") - if err != nil && err != system.ErrNotSupportedPlatform { + if err != nil && !errors.Is(err, system.EOPNOTSUPP) && err != system.ErrNotSupportedPlatform { return fmt.Errorf("%s: %v", os.Args[0], err) } diff --git a/vendor/github.com/containers/storage/drivers/copy/copy_linux.go b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go index 5147b01d6b..1cd16a501b 100644 --- a/vendor/github.com/containers/storage/drivers/copy/copy_linux.go +++ b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go @@ -15,6 +15,7 @@ import ( "errors" "fmt" "io" + "net" "os" "path/filepath" "strings" @@ -38,20 +39,14 @@ const ( Hardlink ) -func copyRegular(srcPath, dstPath string, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { +// CopyRegularToFile copies the content of a file to another +func CopyRegularToFile(srcPath string, dstFile *os.File, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { // nolint: golint srcFile, err := os.Open(srcPath) if err != nil { return err } defer srcFile.Close() - // If the destination file already exists, we shouldn't blow it away - dstFile, err := os.OpenFile(dstPath, os.O_WRONLY|os.O_CREATE|os.O_EXCL, fileinfo.Mode()) - if err != nil { - return err - } - defer dstFile.Close() - if *copyWithFileClone { _, _, err = unix.Syscall(unix.SYS_IOCTL, dstFile.Fd(), C.FICLONE, srcFile.Fd()) if err == nil { @@ -76,6 +71,18 @@ func copyRegular(srcPath, dstPath string, fileinfo os.FileInfo, copyWithFileRang return legacyCopy(srcFile, dstFile) } +// CopyRegular copies the content of a file to another +func CopyRegular(srcPath, dstPath string, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { // nolint: golint + // If the destination file already exists, we shouldn't blow it away + dstFile, err := os.OpenFile(dstPath, os.O_WRONLY|os.O_CREATE|os.O_EXCL, fileinfo.Mode()) + if err != nil { + return err + } + defer dstFile.Close() + + return CopyRegularToFile(srcPath, dstFile, fileinfo, copyWithFileRange, copyWithFileClone) +} + func doCopyWithFileRange(srcFile, dstFile *os.File, fileinfo os.FileInfo) error { amountLeftToCopy := fileinfo.Size() @@ -164,7 +171,7 @@ func DirCopy(srcDir, dstDir string, copyMode Mode, copyXattrs bool) error { return err2 } } else { - if err2 := copyRegular(srcPath, dstPath, f, ©WithFileRange, ©WithFileClone); err2 != nil { + if err2 := CopyRegular(srcPath, dstPath, f, ©WithFileRange, ©WithFileClone); err2 != nil { return err2 } copiedFiles[id] = dstPath @@ -186,12 +193,16 @@ func DirCopy(srcDir, dstDir string, copyMode Mode, copyXattrs bool) error { } case mode&os.ModeNamedPipe != 0: - fallthrough + if err := unix.Mkfifo(dstPath, stat.Mode); err != nil { + return err + } case mode&os.ModeSocket != 0: - if err := unix.Mkfifo(dstPath, stat.Mode); err != nil { + s, err := net.Listen("unix", dstPath) + if err != nil { return err } + s.Close() case mode&os.ModeDevice != 0: if rsystem.RunningInUserNS() { diff --git a/vendor/github.com/containers/storage/drivers/copy/copy_linux.go.rej b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go.rej new file mode 100644 index 0000000000..836bf271fa --- /dev/null +++ b/vendor/github.com/containers/storage/drivers/copy/copy_linux.go.rej @@ -0,0 +1,26 @@ +--- drivers/copy/copy_linux.go ++++ drivers/copy/copy_linux.go +@@ -186,13 +186,20 @@ func DirCopy(srcDir, dstDir string, copyMode Mode, copyXattrs bool) error { + } + + case mode&os.ModeNamedPipe != 0: +- fallthrough +- +- case mode&os.ModeSocket != 0: + if err := unix.Mkfifo(dstPath, stat.Mode); err != nil { + return err + } + ++ case mode&os.ModeSocket != 0: ++ s, err := net.Listen("unix", dstPath) ++ if err != nil { ++ return err ++ } ++ s.Close() ++ err := os.Chmod(dstPath, stat.Mode) ++ if err != nil { ++ return err ++ } + case mode&os.ModeDevice != 0: + if rsystem.RunningInUserNS() { + diff --git a/vendor/github.com/containers/storage/drivers/copy/copy_unsupported.go b/vendor/github.com/containers/storage/drivers/copy/copy_unsupported.go index 4d44f2f355..e97523c357 100644 --- a/vendor/github.com/containers/storage/drivers/copy/copy_unsupported.go +++ b/vendor/github.com/containers/storage/drivers/copy/copy_unsupported.go @@ -2,7 +2,12 @@ package copy -import "github.com/containers/storage/pkg/chrootarchive" +import ( + "io" + "os" + + "github.com/containers/storage/pkg/chrootarchive" +) // Mode indicates whether to use hardlink or copy content type Mode int @@ -17,3 +22,19 @@ const ( func DirCopy(srcDir, dstDir string, _ Mode, _ bool) error { return chrootarchive.NewArchiver(nil).CopyWithTar(srcDir, dstDir) } + +// CopyRegularToFile copies the content of a file to another +func CopyRegularToFile(srcPath string, dstFile *os.File, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { + f, err := os.Open(srcPath) + if err != nil { + return err + } + defer f.Close() + _, err = io.Copy(dstFile, f) + return err +} + +// CopyRegular copies the content of a file to another +func CopyRegular(srcPath, dstPath string, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { + return chrootarchive.NewArchiver(nil).CopyWithTar(srcPath, dstPath) +} diff --git a/vendor/github.com/containers/storage/drivers/devmapper/driver.go b/vendor/github.com/containers/storage/drivers/devmapper/driver.go index e0bef1301c..d2f165e26d 100644 --- a/vendor/github.com/containers/storage/drivers/devmapper/driver.go +++ b/vendor/github.com/containers/storage/drivers/devmapper/driver.go @@ -20,6 +20,8 @@ import ( "golang.org/x/sys/unix" ) +const defaultPerms = os.FileMode(0555) + func init() { graphdriver.Register("devicemapper", Init) } @@ -215,7 +217,7 @@ func (d *Driver) Get(id string, options graphdriver.MountOpts) (string, error) { return "", err } - if err := idtools.MkdirAllAs(rootFs, 0755, uid, gid); err != nil { + if err := idtools.MkdirAllAs(rootFs, defaultPerms, uid, gid); err != nil { d.ctr.Decrement(mp) d.DeviceSet.UnmountDevice(id, mp) return "", err diff --git a/vendor/github.com/containers/storage/drivers/driver.go b/vendor/github.com/containers/storage/drivers/driver.go index 1a450278a4..cb96a5b88e 100644 --- a/vendor/github.com/containers/storage/drivers/driver.go +++ b/vendor/github.com/containers/storage/drivers/driver.go @@ -7,6 +7,7 @@ import ( "path/filepath" "strings" + digest "github.com/opencontainers/go-digest" "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/vbatts/tar-split/tar/storage" @@ -163,6 +164,35 @@ type Driver interface { LayerIDMapUpdater } +// DriverWithDifferOutput is the result of ApplyDiffWithDiffer +type DriverWithDifferOutput struct { + Differ Differ + Target string + Size int64 + UIDs []uint32 + GIDs []uint32 + UncompressedDigest digest.Digest + Metadata string + BigData map[string][]byte +} + +// Differ defines the interface for using a custom differ. +type Differ interface { + ApplyDiff(dest string, options *archive.TarOptions) (DriverWithDifferOutput, error) +} + +// DriverWithDiffer is the interface for direct diff access. +type DriverWithDiffer interface { + Driver + // ApplyDiffWithDiffer applies the changes using the callback function. + // If id is empty, then a staging directory is created. The staging directory is guaranteed to be usable with ApplyDiffFromStagingDirectory. + ApplyDiffWithDiffer(id, parent string, options *ApplyDiffOpts, differ Differ) (output DriverWithDifferOutput, err error) + // ApplyDiffFromStagingDirectory applies the changes using the specified staging directory. + ApplyDiffFromStagingDirectory(id, parent, stagingDirectory string, diffOutput *DriverWithDifferOutput, options *ApplyDiffOpts) error + // DifferTarget gets the location where files are stored for the layer. + DifferTarget(id string) (string, error) +} + // Capabilities defines a list of capabilities a driver may implement. // These capabilities are not required; however, they do determine how a // graphdriver can be used. diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index a8090b3ba3..2fb54fbfc8 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -30,7 +30,9 @@ import ( "github.com/containers/storage/pkg/system" "github.com/containers/storage/pkg/unshare" units "github.com/docker/go-units" + "github.com/hashicorp/go-multierror" rsystem "github.com/opencontainers/runc/libcontainer/system" + "github.com/opencontainers/selinux/go-selinux" "github.com/opencontainers/selinux/go-selinux/label" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -43,7 +45,10 @@ var ( untar = chrootarchive.UntarUncompressed ) -const defaultPerms = os.FileMode(0555) +const ( + defaultPerms = os.FileMode(0555) + selinuxLabelTest = "system_u:object_r:container_file_t:s0" +) // This backend uses the overlay union filesystem for containers // with diff directories for each layer. @@ -145,6 +150,10 @@ func hasVolatileOption(opts []string) bool { return false } +func getMountProgramFlagFile(path string) string { + return filepath.Join(path, ".has-mount-program") +} + func checkSupportVolatile(home, runhome string) (bool, error) { feature := fmt.Sprintf("volatile") volatileCacheResult, _, err := cachedFeatureCheck(runhome, feature) @@ -172,6 +181,47 @@ func checkSupportVolatile(home, runhome string) (bool, error) { return usingVolatile, nil } +func checkAndRecordOverlaySupport(fsMagic graphdriver.FsMagic, home, runhome string) (bool, error) { + var supportsDType bool + + if os.Geteuid() != 0 { + return false, nil + } + + feature := "overlay" + overlayCacheResult, overlayCacheText, err := cachedFeatureCheck(runhome, feature) + if err == nil { + if overlayCacheResult { + logrus.Debugf("cached value indicated that overlay is supported") + } else { + logrus.Debugf("cached value indicated that overlay is not supported") + } + supportsDType = overlayCacheResult + if !supportsDType { + return false, errors.New(overlayCacheText) + } + } else { + supportsDType, err = supportsOverlay(home, fsMagic, 0, 0) + if err != nil { + os.Remove(filepath.Join(home, linkDir)) + os.Remove(home) + patherr, ok := err.(*os.PathError) + if ok && patherr.Err == syscall.ENOSPC { + return false, err + } + err = errors.Wrap(err, "kernel does not support overlay fs") + if err2 := cachedFeatureRecord(runhome, feature, false, err.Error()); err2 != nil { + return false, errors.Wrapf(err2, "error recording overlay not being supported (%v)", err) + } + return false, err + } + if err = cachedFeatureRecord(runhome, feature, supportsDType, ""); err != nil { + return false, errors.Wrap(err, "error recording overlay support status") + } + } + return supportsDType, nil +} + // Init returns the a native diff driver for overlay filesystem. // If overlay filesystem is not supported on the host, a wrapped graphdriver.ErrNotSupported is returned as error. // If an overlay filesystem is not supported over an existing filesystem then a wrapped graphdriver.ErrIncompatibleFS is returned. @@ -189,8 +239,13 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error) backingFs = fsName } - // check if they are running over btrfs, aufs, zfs, overlay, or ecryptfs - if opts.mountProgram == "" { + if opts.mountProgram != "" { + f, err := os.Create(getMountProgramFlagFile(home)) + if err == nil { + f.Close() + } + } else { + // check if they are running over btrfs, aufs, zfs, overlay, or ecryptfs if opts.forceMask != nil { return nil, errors.New("'force_mask' is supported only with 'mount_program'") } @@ -221,39 +276,11 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error) supportsDType = true supportsVolatile = true } else { - feature := "overlay" - overlayCacheResult, overlayCacheText, err := cachedFeatureCheck(runhome, feature) - if err == nil { - if overlayCacheResult { - logrus.Debugf("cached value indicated that overlay is supported") - } else { - logrus.Debugf("cached value indicated that overlay is not supported") - } - supportsDType = overlayCacheResult - if !supportsDType { - return nil, errors.New(overlayCacheText) - } - } else { - supportsDType, err = supportsOverlay(home, fsMagic, rootUID, rootGID) - if err != nil { - os.Remove(filepath.Join(home, linkDir)) - os.Remove(home) - patherr, ok := err.(*os.PathError) - if ok && patherr.Err == syscall.ENOSPC { - return nil, err - } - err = errors.Wrap(err, "kernel does not support overlay fs") - if err2 := cachedFeatureRecord(runhome, feature, false, err.Error()); err2 != nil { - return nil, errors.Wrapf(err2, "error recording overlay not being supported (%v)", err) - } - return nil, err - } - if err = cachedFeatureRecord(runhome, feature, supportsDType, ""); err != nil { - return nil, errors.Wrap(err, "error recording overlay support status") - } + supportsDType, err = checkAndRecordOverlaySupport(fsMagic, home, runhome) + if err != nil { + return nil, err } - - feature = fmt.Sprintf("metacopy(%s)", opts.mountOptions) + feature := fmt.Sprintf("metacopy(%s)", opts.mountOptions) metacopyCacheResult, _, err := cachedFeatureCheck(runhome, feature) if err == nil { if metacopyCacheResult { @@ -372,9 +399,11 @@ func parseOptions(options []string) (*overlayOptions, error) { } case "mount_program": logrus.Debugf("overlay: mount_program=%s", val) - _, err := os.Stat(val) - if err != nil { - return nil, fmt.Errorf("overlay: can't stat program %s: %v", val, err) + if val != "" { + _, err := os.Stat(val) + if err != nil { + return nil, errors.Wrapf(err, "overlay: can't stat program %q", val) + } } o.mountProgram = val case "skip_mount_home": @@ -439,11 +468,44 @@ func cachedFeatureRecord(runhome, feature string, supported bool, text string) ( return err } +func SupportsNativeOverlay(graphroot, rundir string) (bool, error) { + if os.Geteuid() != 0 || graphroot == "" || rundir == "" { + return false, nil + } + + home := filepath.Join(graphroot, "overlay") + runhome := filepath.Join(rundir, "overlay") + + if _, err := os.Stat(getMountProgramFlagFile(home)); err == nil { + logrus.Debugf("overlay storage already configured with a mount-program") + return false, nil + } + + for _, dir := range []string{home, runhome} { + if _, err := os.Stat(dir); err != nil { + _ = idtools.MkdirAllAs(dir, 0700, 0, 0) + } + } + + fsMagic, err := graphdriver.GetFSMagic(home) + if err != nil { + return false, err + } + + supportsDType, _ := checkAndRecordOverlaySupport(fsMagic, home, runhome) + return supportsDType, nil +} + func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGID int) (supportsDType bool, err error) { // We can try to modprobe overlay first exec.Command("modprobe", "overlay").Run() + logLevel := logrus.ErrorLevel + if unshare.IsRootless() { + logLevel = logrus.DebugLevel + } + layerDir, err := ioutil.TempDir(home, "compat") if err != nil { patherr, ok := err.(*os.PathError) @@ -482,8 +544,14 @@ func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGI _ = idtools.MkdirAs(upperDir, 0700, rootUID, rootGID) _ = idtools.MkdirAs(workDir, 0700, rootUID, rootGID) flags := fmt.Sprintf("lowerdir=%s:%s,upperdir=%s,workdir=%s", lower1Dir, lower2Dir, upperDir, workDir) + if selinux.GetEnabled() { + // Linux 5.11 introduced unprivileged overlay mounts but it has an issue + // when used together with selinux labels. + // Check that overlay supports selinux labels as well. + flags = label.FormatMountLabel(flags, selinuxLabelTest) + } if len(flags) < unix.Getpagesize() { - err := mountFrom(filepath.Dir(home), "overlay", mergedDir, "overlay", 0, flags) + err := unix.Mount("overlay", mergedDir, "overlay", 0, flags) if err == nil { logrus.Debugf("overlay test mount with multiple lowers succeeded") return supportsDType, nil @@ -491,19 +559,22 @@ func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGI logrus.Debugf("overlay test mount with multiple lowers failed %v", err) } flags = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", lower1Dir, upperDir, workDir) + if selinux.GetEnabled() { + flags = label.FormatMountLabel(flags, selinuxLabelTest) + } if len(flags) < unix.Getpagesize() { - err := mountFrom(filepath.Dir(home), "overlay", mergedDir, "overlay", 0, flags) + err := unix.Mount("overlay", mergedDir, "overlay", 0, flags) if err == nil { logrus.Errorf("overlay test mount with multiple lowers failed, but succeeded with a single lower") return supportsDType, errors.Wrap(graphdriver.ErrNotSupported, "kernel too old to provide multiple lowers feature for overlay") } logrus.Debugf("overlay test mount with a single lower failed %v", err) } - logrus.Errorf("'overlay' is not supported over %s at %q", backingFs, home) + logrus.StandardLogger().Logf(logLevel, "'overlay' is not supported over %s at %q", backingFs, home) return supportsDType, errors.Wrapf(graphdriver.ErrIncompatibleFS, "'overlay' is not supported over %s at %q", backingFs, home) } - logrus.Error("'overlay' not found as a supported filesystem on this host. Please ensure kernel is new enough and has overlay support loaded.") + logrus.StandardLogger().Logf(logLevel, "'overlay' not found as a supported filesystem on this host. Please ensure kernel is new enough and has overlay support loaded.") return supportsDType, errors.Wrap(graphdriver.ErrNotSupported, "'overlay' not found as a supported filesystem on this host. Please ensure kernel is new enough and has overlay support loaded.") } @@ -575,18 +646,6 @@ func (d *Driver) Metadata(id string) (map[string]string, error) { return metadata, nil } -// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. -// For Overlay, it attempts to check the XFS quota for size, and falls back to -// finding the size of the "diff" directory. -func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { - usage := &directory.DiskUsage{} - if d.quotaCtl != nil { - err := d.quotaCtl.GetDiskUsage(d.dir(id), usage) - return usage, err - } - return directory.Usage(path.Join(d.dir(id), "diff")) -} - // Cleanup any state created by overlay which should be cleaned when daemon // is being shutdown. For now, we just have to unmount the bind mounted // we had created. @@ -779,7 +838,17 @@ func (d *Driver) getLower(parent string) (string, error) { // Read Parent link fileA parentLink, err := ioutil.ReadFile(path.Join(parentDir, "link")) if err != nil { - return "", err + if !os.IsNotExist(err) { + return "", err + } + logrus.Warnf("Can't read parent link %q because it does not exist. Going through storage to recreate the missing links.", path.Join(parentDir, "link")) + if err := d.recreateSymlinks(); err != nil { + return "", errors.Wrap(err, "error recreating the links") + } + parentLink, err = ioutil.ReadFile(path.Join(parentDir, "link")) + if err != nil { + return "", err + } } lowers := []string{path.Join(linkDir, string(parentLink))} @@ -816,7 +885,7 @@ func (d *Driver) getLowerDirs(id string) ([]string, error) { // Let's go ahead and recreate those symlinks. if err != nil { if os.IsNotExist(err) { - logrus.Warnf("Can't read link %q because it does not exist. Going through storage to recreate the missing symlinks.", lower) + logrus.Warnf("Can't read link %q because it does not exist. A storage corruption might have occurred, attempting to recreate the missing symlinks. It might be best wipe the storage to avoid further errors due to storage corruption.", lower) if err := d.recreateSymlinks(); err != nil { return nil, fmt.Errorf("error recreating the missing symlinks: %v", err) } @@ -901,6 +970,7 @@ func (d *Driver) recreateSymlinks() error { if err != nil { return fmt.Errorf("error reading driver home directory %q: %v", d.home, err) } + linksDir := filepath.Join(d.home, "l") // This makes the link directory if it doesn't exist rootUID, rootGID, err := idtools.GetRootUIDGID(d.uidMaps, d.gidMaps) if err != nil { @@ -909,28 +979,80 @@ func (d *Driver) recreateSymlinks() error { if err := idtools.MkdirAllAs(path.Join(d.home, linkDir), 0700, rootUID, rootGID); err != nil { return err } - for _, dir := range dirs { - // Skip over the linkDir and anything that is not a directory - if dir.Name() == linkDir || !dir.Mode().IsDir() { - continue + // Keep looping as long as we take some corrective action in each iteration + var errs *multierror.Error + madeProgress := true + for madeProgress { + errs = nil + madeProgress = false + // Check that for each layer, there's a link in "l" with the name in + // the layer's "link" file that points to the layer's "diff" directory. + for _, dir := range dirs { + // Skip over the linkDir and anything that is not a directory + if dir.Name() == linkDir || !dir.Mode().IsDir() { + continue + } + // Read the "link" file under each layer to get the name of the symlink + data, err := ioutil.ReadFile(path.Join(d.dir(dir.Name()), "link")) + if err != nil { + errs = multierror.Append(errs, errors.Wrapf(err, "error reading name of symlink for %q", dir)) + continue + } + linkPath := path.Join(d.home, linkDir, strings.Trim(string(data), "\n")) + // Check if the symlink exists, and if it doesn't, create it again with the + // name we got from the "link" file + _, err = os.Lstat(linkPath) + if err != nil && os.IsNotExist(err) { + if err := os.Symlink(path.Join("..", dir.Name(), "diff"), linkPath); err != nil { + errs = multierror.Append(errs, err) + continue + } + madeProgress = true + } else if err != nil { + errs = multierror.Append(errs, errors.Wrapf(err, "error trying to stat %q", linkPath)) + continue + } } - // Read the "link" file under each layer to get the name of the symlink - data, err := ioutil.ReadFile(path.Join(d.dir(dir.Name()), "link")) + // Now check if we somehow lost a "link" file, by making sure + // that each symlink we have corresponds to one. + links, err := ioutil.ReadDir(linksDir) if err != nil { - return fmt.Errorf("error reading name of symlink for %q: %v", dir, err) - } - linkPath := path.Join(d.home, linkDir, strings.Trim(string(data), "\n")) - // Check if the symlink exists, and if it doesn't create it again with the name we - // got from the "link" file - _, err = os.Stat(linkPath) - if err != nil && os.IsNotExist(err) { - if err := os.Symlink(path.Join("..", dir.Name(), "diff"), linkPath); err != nil { - return err + errs = multierror.Append(errs, errors.Wrapf(err, "error reading links directory %q", linksDir)) + continue + } + // Go through all of the symlinks in the "l" directory + for _, link := range links { + // Read the symlink's target, which should be "../$layer/diff" + target, err := os.Readlink(filepath.Join(linksDir, link.Name())) + if err != nil { + errs = multierror.Append(errs, errors.Wrapf(err, "error reading target of link %q", link)) + continue + } + targetComponents := strings.Split(target, string(os.PathSeparator)) + if len(targetComponents) != 3 || targetComponents[0] != ".." || targetComponents[2] != "diff" { + errs = multierror.Append(errs, errors.Errorf("link target of %q looks weird: %q", link, target)) + // force the link to be recreated on the next pass + os.Remove(filepath.Join(linksDir, link.Name())) + madeProgress = true + continue + } + // Reconstruct the name of the target's link file and check that + // it has the basename of our symlink in it. + targetID := targetComponents[1] + linkFile := filepath.Join(d.dir(targetID), "link") + data, err := ioutil.ReadFile(linkFile) + if err != nil || string(data) != link.Name() { + if err := ioutil.WriteFile(linkFile, []byte(link.Name()), 0644); err != nil { + errs = multierror.Append(errs, errors.Wrapf(err, "error correcting link for layer %q", targetID)) + continue + } + madeProgress = true } - } else if err != nil { - return fmt.Errorf("error trying to stat %q: %v", linkPath, err) } } + if errs != nil { + return errs.ErrorOrNil() + } return nil } @@ -987,7 +1109,17 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO // lists that we're building. "diff" itself is the upper, so it won't be in the lists. link, err := ioutil.ReadFile(path.Join(dir, "link")) if err != nil { - return "", err + if !os.IsNotExist(err) { + return "", err + } + logrus.Warnf("Can't read parent link %q because it does not exist. Going through storage to recreate the missing links.", path.Join(dir, "link")) + if err := d.recreateSymlinks(); err != nil { + return "", errors.Wrap(err, "error recreating the links") + } + link, err = ioutil.ReadFile(path.Join(dir, "link")) + if err != nil { + return "", err + } } diffN := 1 perms := defaultPerms @@ -1094,9 +1226,11 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO } }() + workdir := path.Join(dir, "work") + var opts string if readWrite { - opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(absLowers, ":"), diffDir, path.Join(dir, "work")) + opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(absLowers, ":"), diffDir, workdir) } else { opts = fmt.Sprintf("lowerdir=%s:%s", diffDir, strings.Join(absLowers, ":")) } @@ -1108,12 +1242,6 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO opts = fmt.Sprintf("%s,userxattr", opts) } - // overlay has a check in place to prevent mounting the same file system twice - // if volatile was already specified. - err = os.RemoveAll(filepath.Join(dir, "work", "incompat/volatile")) - if err != nil && !os.IsNotExist(err) { - return "", err - } // If "volatile" is not supported by the file system, just ignore the request if d.supportsVolatile && options.Volatile && !hasVolatileOption(strings.Split(opts, ",")) { opts = fmt.Sprintf("%s,volatile", opts) @@ -1150,26 +1278,35 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO return nil } } else if len(mountData) > pageSize { + workdir = path.Join(id, "work") //FIXME: We need to figure out to get this to work with additional stores if readWrite { diffDir := path.Join(id, "diff") - opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), diffDir, path.Join(id, "work")) + opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), diffDir, workdir) } else { opts = fmt.Sprintf("lowerdir=%s", strings.Join(absLowers, ":")) } mountData = label.FormatMountLabel(opts, options.MountLabel) if len(mountData) > pageSize { - return "", fmt.Errorf("cannot mount layer, mount label too large %d", len(mountData)) + return "", fmt.Errorf("cannot mount layer, mount label %q too large %d > page size %d", options.MountLabel, len(mountData), pageSize) } mountFunc = func(source string, target string, mType string, flags uintptr, label string) error { return mountFrom(d.home, source, target, mType, flags, label) } mountTarget = path.Join(id, "merged") } + + // overlay has a check in place to prevent mounting the same file system twice + // if volatile was already specified. + err = os.RemoveAll(filepath.Join(workdir, "work/incompat/volatile")) + if err != nil && !os.IsNotExist(err) { + return "", err + } + flags, data := mount.ParseOptions(mountData) logrus.Debugf("overlay: mount_data=%s", mountData) if err := mountFunc("overlay", mountTarget, "overlay", uintptr(flags), data); err != nil { - return "", fmt.Errorf("error creating overlay mount to %s: %v", mountTarget, err) + return "", fmt.Errorf("error creating overlay mount to %s, mount_data=%q: %v", mountTarget, mountData, err) } return mergedDir, nil @@ -1278,6 +1415,10 @@ func (f fileGetNilCloser) Close() error { return nil } +func (d *Driver) getStagingDir() string { + return filepath.Join(d.home, "staging") +} + // DiffGetter returns a FileGetCloser that can read files from the directory that // contains files for the layer differences. Used for direct access for tar-split. func (d *Driver) DiffGetter(id string) (graphdriver.FileGetCloser, error) { @@ -1285,6 +1426,63 @@ func (d *Driver) DiffGetter(id string) (graphdriver.FileGetCloser, error) { return fileGetNilCloser{storage.NewPathFileGetter(p)}, nil } +// ApplyDiff applies the changes in the new layer using the specified function +func (d *Driver) ApplyDiffWithDiffer(id, parent string, options *graphdriver.ApplyDiffOpts, differ graphdriver.Differ) (output graphdriver.DriverWithDifferOutput, err error) { + var idMappings *idtools.IDMappings + if options != nil { + idMappings = options.Mappings + } + if idMappings == nil { + idMappings = &idtools.IDMappings{} + } + + applyDir := "" + + if id == "" { + err := os.MkdirAll(d.getStagingDir(), 0700) + if err != nil && !os.IsExist(err) { + return graphdriver.DriverWithDifferOutput{}, err + } + applyDir, err = ioutil.TempDir(d.getStagingDir(), "") + if err != nil { + return graphdriver.DriverWithDifferOutput{}, err + } + + } else { + applyDir = d.getDiffPath(id) + } + + logrus.Debugf("Applying differ in %s", applyDir) + + out, err := differ.ApplyDiff(applyDir, &archive.TarOptions{ + UIDMaps: idMappings.UIDs(), + GIDMaps: idMappings.GIDs(), + IgnoreChownErrors: d.options.ignoreChownErrors, + WhiteoutFormat: d.getWhiteoutFormat(), + InUserNS: rsystem.RunningInUserNS(), + }) + out.Target = applyDir + return out, err +} + +// ApplyDiffFromStagingDirectory applies the changes using the specified staging directory. +func (d *Driver) ApplyDiffFromStagingDirectory(id, parent, stagingDirectory string, diffOutput *graphdriver.DriverWithDifferOutput, options *graphdriver.ApplyDiffOpts) error { + if filepath.Dir(stagingDirectory) != d.getStagingDir() { + return fmt.Errorf("%q is not a staging directory", stagingDirectory) + } + + diff := d.getDiffPath(id) + if err := os.RemoveAll(diff); err != nil && !os.IsNotExist(err) { + return err + } + return os.Rename(stagingDirectory, diff) +} + +// DifferTarget gets the location where files are stored for the layer. +func (d *Driver) DifferTarget(id string) (string, error) { + return d.getDiffPath(id), nil +} + // ApplyDiff applies the new layer into a root func (d *Driver) ApplyDiff(id, parent string, options graphdriver.ApplyDiffOpts) (size int64, err error) { diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay_cgo.go b/vendor/github.com/containers/storage/drivers/overlay/overlay_cgo.go new file mode 100644 index 0000000000..0b70a5d92b --- /dev/null +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay_cgo.go @@ -0,0 +1,21 @@ +// +build linux,cgo + +package overlay + +import ( + "path" + + "github.com/containers/storage/pkg/directory" +) + +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For Overlay, it attempts to check the XFS quota for size, and falls back to +// finding the size of the "diff" directory. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + usage := &directory.DiskUsage{} + if d.quotaCtl != nil { + err := d.quotaCtl.GetDiskUsage(d.dir(id), usage) + return usage, err + } + return directory.Usage(path.Join(d.dir(id), "diff")) +} diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay_nocgo.go b/vendor/github.com/containers/storage/drivers/overlay/overlay_nocgo.go new file mode 100644 index 0000000000..1cdac77775 --- /dev/null +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay_nocgo.go @@ -0,0 +1,16 @@ +// +build linux,!cgo + +package overlay + +import ( + "path" + + "github.com/containers/storage/pkg/directory" +) + +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For Overlay, it attempts to check the XFS quota for size, and falls back to +// finding the size of the "diff" directory. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + return directory.Usage(path.Join(d.dir(id), "diff")) +} diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay_unsupported.go b/vendor/github.com/containers/storage/drivers/overlay/overlay_unsupported.go index 3dbb4de44e..49af84a229 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay_unsupported.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay_unsupported.go @@ -1,3 +1,7 @@ // +build !linux package overlay + +func SupportsNativeOverlay(graphroot, rundir string) (bool, error) { + return false, nil +} diff --git a/vendor/github.com/containers/storage/drivers/vfs/driver.go b/vendor/github.com/containers/storage/drivers/vfs/driver.go index ec437e14e1..1b58e2f63e 100644 --- a/vendor/github.com/containers/storage/drivers/vfs/driver.go +++ b/vendor/github.com/containers/storage/drivers/vfs/driver.go @@ -24,6 +24,8 @@ var ( CopyDir = dirCopy ) +const defaultPerms = os.FileMode(0555) + func init() { graphdriver.Register("vfs", Init) } @@ -167,15 +169,17 @@ func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts, ro bool } }() + rootPerms := defaultPerms if parent != "" { st, err := system.Stat(d.dir(parent)) if err != nil { return err } + rootPerms = os.FileMode(st.Mode()) rootIDs.UID = int(st.UID()) rootIDs.GID = int(st.GID()) } - if err := idtools.MkdirAndChown(dir, 0755, rootIDs); err != nil { + if err := idtools.MkdirAndChown(dir, rootPerms, rootIDs); err != nil { return err } labelOpts := []string{"level:s0"} diff --git a/vendor/github.com/containers/storage/drivers/zfs/zfs.go b/vendor/github.com/containers/storage/drivers/zfs/zfs.go index 185a8b074c..e034bf152c 100644 --- a/vendor/github.com/containers/storage/drivers/zfs/zfs.go +++ b/vendor/github.com/containers/storage/drivers/zfs/zfs.go @@ -30,6 +30,8 @@ type zfsOptions struct { mountOptions string } +const defaultPerms = os.FileMode(0555) + func init() { graphdriver.Register("zfs", Init) } @@ -106,7 +108,7 @@ func Init(base string, opt graphdriver.Options) (graphdriver.Driver, error) { rootUID, rootGID, err := idtools.GetRootUIDGID(opt.UIDMaps, opt.GIDMaps) if err != nil { - return nil, fmt.Errorf("Failed to get root uid/guid: %v", err) + return nil, fmt.Errorf("Failed to get root uid/gid: %v", err) } if err := idtools.MkdirAllAs(base, 0700, rootUID, rootGID); err != nil { return nil, fmt.Errorf("Failed to create '%s': %v", base, err) @@ -273,12 +275,7 @@ func (d *Driver) CreateReadWrite(id, parent string, opts *graphdriver.CreateOpts // Create prepares the dataset and filesystem for the ZFS driver for the given id under the parent. func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error { - var storageOpt map[string]string - if opts != nil { - storageOpt = opts.StorageOpt - } - - err := d.create(id, parent, storageOpt) + err := d.create(id, parent, opts) if err == nil { return nil } @@ -297,16 +294,31 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error { } // retry - return d.create(id, parent, storageOpt) + return d.create(id, parent, opts) } -func (d *Driver) create(id, parent string, storageOpt map[string]string) error { +func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts) error { + var storageOpt map[string]string + if opts != nil { + storageOpt = opts.StorageOpt + } + name := d.zfsPath(id) + mountpoint := d.mountPath(id) quota, err := parseStorageOpt(storageOpt) if err != nil { return err } if parent == "" { + var rootUID, rootGID int + var mountLabel string + if opts != nil { + rootUID, rootGID, err = idtools.GetRootUIDGID(opts.UIDs(), opts.GIDs()) + if err != nil { + return fmt.Errorf("Failed to get root uid/gid: %v", err) + } + mountLabel = opts.MountLabel + } mountoptions := map[string]string{"mountpoint": "legacy"} fs, err := zfs.CreateFilesystem(name, mountoptions) if err == nil { @@ -316,6 +328,37 @@ func (d *Driver) create(id, parent string, storageOpt map[string]string) error { d.filesystemsCache[fs.Name] = true d.Unlock() } + + if err := idtools.MkdirAllAs(mountpoint, defaultPerms, rootUID, rootGID); err != nil { + return err + } + defer func() { + if err := unix.Rmdir(mountpoint); err != nil && !os.IsNotExist(err) { + logrus.Debugf("Failed to remove %s mount point %s: %v", id, mountpoint, err) + } + }() + + mountOpts := label.FormatMountLabel(d.options.mountOptions, mountLabel) + + if err := mount.Mount(name, mountpoint, "zfs", mountOpts); err != nil { + return errors.Wrap(err, "error creating zfs mount") + } + defer func() { + if err := unix.Unmount(mountpoint, unix.MNT_DETACH); err != nil { + logrus.Warnf("Failed to unmount %s mount %s: %v", id, mountpoint, err) + } + }() + + if err := os.Chmod(mountpoint, defaultPerms); err != nil { + return errors.Wrap(err, "error setting permissions on zfs mount") + } + + // this is our first mount after creation of the filesystem, and the root dir may still have root + // permissions instead of the remapped root uid:gid (if user namespaces are enabled): + if err := os.Chown(mountpoint, rootUID, rootGID); err != nil { + return errors.Wrapf(err, "modifying zfs mountpoint (%s) ownership", mountpoint) + } + } return err } @@ -419,12 +462,6 @@ func (d *Driver) Get(id string, options graphdriver.MountOpts) (_ string, retErr return "", errors.Wrap(err, "error creating zfs mount") } - // this could be our first mount after creation of the filesystem, and the root dir may still have root - // permissions instead of the remapped root uid:gid (if user namespaces are enabled): - if err := os.Chown(mountpoint, rootUID, rootGID); err != nil { - return "", errors.Wrapf(err, "modifying zfs mountpoint (%s) ownership", mountpoint) - } - if remountReadOnly { opts = label.FormatMountLabel("remount,ro", options.MountLabel) if err := mount.Mount(filesystem, mountpoint, "zfs", opts); err != nil { diff --git a/vendor/github.com/containers/storage/errors.go b/vendor/github.com/containers/storage/errors.go index 63cb9ab74d..5fc810b89d 100644 --- a/vendor/github.com/containers/storage/errors.go +++ b/vendor/github.com/containers/storage/errors.go @@ -1,56 +1,58 @@ package storage import ( - "errors" + "github.com/containers/storage/types" ) var ( // ErrContainerUnknown indicates that there was no container with the specified name or ID. - ErrContainerUnknown = errors.New("container not known") + ErrContainerUnknown = types.ErrContainerUnknown + // ErrDigestUnknown indicates that we were unable to compute the digest of a specified item. + ErrDigestUnknown = types.ErrDigestUnknown + // ErrDuplicateID indicates that an ID which is to be assigned to a new item is already being used. + ErrDuplicateID = types.ErrDuplicateID + // ErrDuplicateImageNames indicates that the read-only store uses the same name for multiple images. + ErrDuplicateImageNames = types.ErrDuplicateImageNames + // ErrDuplicateLayerNames indicates that the read-only store uses the same name for multiple layers. + ErrDuplicateLayerNames = types.ErrDuplicateLayerNames + // ErrDuplicateName indicates that a name which is to be assigned to a new item is already being used. + ErrDuplicateName = types.ErrDuplicateName // ErrImageUnknown indicates that there was no image with the specified name or ID. - ErrImageUnknown = errors.New("image not known") - // ErrParentUnknown indicates that we didn't record the ID of the parent of the specified layer. - ErrParentUnknown = errors.New("parent of layer not known") + ErrImageUnknown = types.ErrImageUnknown + // ErrImageUsedByContainer is returned when the caller attempts to delete an image that is a container's image. + ErrImageUsedByContainer = types.ErrImageUsedByContainer + // ErrIncompleteOptions is returned when the caller attempts to initialize a Store without providing required information. + ErrIncompleteOptions = types.ErrIncompleteOptions + // ErrInvalidBigDataName indicates that the name for a big data item is not acceptable; it may be empty. + ErrInvalidBigDataName = types.ErrInvalidBigDataName + // ErrLayerHasChildren is returned when the caller attempts to delete a layer that has children. + ErrLayerHasChildren = types.ErrLayerHasChildren + // ErrLayerNotMounted is returned when the requested information can only be computed for a mounted layer, and the layer is not mounted. + ErrLayerNotMounted = types.ErrLayerNotMounted // ErrLayerUnknown indicates that there was no layer with the specified name or ID. - ErrLayerUnknown = errors.New("layer not known") + ErrLayerUnknown = types.ErrLayerUnknown + // ErrLayerUsedByContainer is returned when the caller attempts to delete a layer that is a container's layer. + ErrLayerUsedByContainer = types.ErrLayerUsedByContainer + // ErrLayerUsedByImage is returned when the caller attempts to delete a layer that is an image's top layer. + ErrLayerUsedByImage = types.ErrLayerUsedByImage // ErrLoadError indicates that there was an initialization error. - ErrLoadError = errors.New("error loading storage metadata") - // ErrDuplicateID indicates that an ID which is to be assigned to a new item is already being used. - ErrDuplicateID = errors.New("that ID is already in use") - // ErrDuplicateName indicates that a name which is to be assigned to a new item is already being used. - ErrDuplicateName = errors.New("that name is already in use") - // ErrParentIsContainer is returned when a caller attempts to create a layer as a child of a container's layer. - ErrParentIsContainer = errors.New("would-be parent layer is a container") + ErrLoadError = types.ErrLoadError // ErrNotAContainer is returned when the caller attempts to delete a container that isn't a container. - ErrNotAContainer = errors.New("identifier is not a container") - // ErrNotAnImage is returned when the caller attempts to delete an image that isn't an image. - ErrNotAnImage = errors.New("identifier is not an image") + ErrNotAContainer = types.ErrNotAContainer // ErrNotALayer is returned when the caller attempts to delete a layer that isn't a layer. - ErrNotALayer = errors.New("identifier is not a layer") + ErrNotALayer = types.ErrNotALayer // ErrNotAnID is returned when the caller attempts to read or write metadata from an item that doesn't exist. - ErrNotAnID = errors.New("identifier is not a layer, image, or container") - // ErrLayerHasChildren is returned when the caller attempts to delete a layer that has children. - ErrLayerHasChildren = errors.New("layer has children") - // ErrLayerUsedByImage is returned when the caller attempts to delete a layer that is an image's top layer. - ErrLayerUsedByImage = errors.New("layer is in use by an image") - // ErrLayerUsedByContainer is returned when the caller attempts to delete a layer that is a container's layer. - ErrLayerUsedByContainer = errors.New("layer is in use by a container") - // ErrImageUsedByContainer is returned when the caller attempts to delete an image that is a container's image. - ErrImageUsedByContainer = errors.New("image is in use by a container") - // ErrIncompleteOptions is returned when the caller attempts to initialize a Store without providing required information. - ErrIncompleteOptions = errors.New("missing necessary StoreOptions") + ErrNotAnID = types.ErrNotAnID + // ErrNotAnImage is returned when the caller attempts to delete an image that isn't an image. + ErrNotAnImage = types.ErrNotAnImage + // ErrParentIsContainer is returned when a caller attempts to create a layer as a child of a container's layer. + ErrParentIsContainer = types.ErrParentIsContainer + // ErrParentUnknown indicates that we didn't record the ID of the parent of the specified layer. + ErrParentUnknown = types.ErrParentUnknown // ErrSizeUnknown is returned when the caller asks for the size of a big data item, but the Store couldn't determine the answer. - ErrSizeUnknown = errors.New("size is not known") + ErrSizeUnknown = types.ErrSizeUnknown // ErrStoreIsReadOnly is returned when the caller makes a call to a read-only store that would require modifying its contents. - ErrStoreIsReadOnly = errors.New("called a write method on a read-only store") - // ErrDuplicateImageNames indicates that the read-only store uses the same name for multiple images. - ErrDuplicateImageNames = errors.New("read-only image store assigns the same name to multiple images") - // ErrDuplicateLayerNames indicates that the read-only store uses the same name for multiple layers. - ErrDuplicateLayerNames = errors.New("read-only layer store assigns the same name to multiple layers") - // ErrInvalidBigDataName indicates that the name for a big data item is not acceptable; it may be empty. - ErrInvalidBigDataName = errors.New("not a valid name for a big data item") - // ErrDigestUnknown indicates that we were unable to compute the digest of a specified item. - ErrDigestUnknown = errors.New("could not compute digest of item") - // ErrLayerNotMounted is returned when the requested information can only be computed for a mounted layer, and the layer is not mounted. - ErrLayerNotMounted = errors.New("layer is not mounted") + ErrStoreIsReadOnly = types.ErrStoreIsReadOnly + // ErrNotSupported is returned when the requested functionality is not supported. + ErrNotSupported = types.ErrNotSupported ) diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod index cf4abb1dd6..d8043dd42d 100644 --- a/vendor/github.com/containers/storage/go.mod +++ b/vendor/github.com/containers/storage/go.mod @@ -4,27 +4,28 @@ module github.com/containers/storage require ( github.com/BurntSushi/toml v0.3.1 - github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331 - github.com/Microsoft/hcsshim v0.8.14 + github.com/Microsoft/go-winio v0.4.17-0.20210211115548-6eac466e5fa3 + github.com/Microsoft/hcsshim v0.8.15 github.com/docker/go-units v0.4.0 - github.com/hashicorp/go-multierror v1.1.0 - github.com/klauspost/compress v1.11.7 + github.com/hashicorp/go-multierror v1.1.1 + github.com/klauspost/compress v1.11.13 github.com/klauspost/pgzip v1.2.5 github.com/mattn/go-shellwords v1.0.11 - github.com/mistifyio/go-zfs v2.1.1+incompatible - github.com/moby/sys/mountinfo v0.4.0 + github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible + github.com/moby/sys/mountinfo v0.4.1 github.com/opencontainers/go-digest v1.0.0 github.com/opencontainers/runc v1.0.0-rc93 github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d github.com/opencontainers/selinux v1.8.0 github.com/pkg/errors v0.9.1 github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7 - github.com/sirupsen/logrus v1.8.0 + github.com/sirupsen/logrus v1.8.1 github.com/stretchr/testify v1.7.0 github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 github.com/tchap/go-patricia v2.3.0+incompatible + github.com/ulikunitz/xz v0.5.10 github.com/vbatts/tar-split v0.11.1 golang.org/x/net v0.0.0-20201224014010-6772e930b67b - golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c gotest.tools v2.2.0+incompatible ) diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum index 7f92262c30..da2d7d6f15 100644 --- a/vendor/github.com/containers/storage/go.sum +++ b/vendor/github.com/containers/storage/go.sum @@ -1,199 +1,826 @@ +bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= +cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= +cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= +cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= +cloud.google.com/go v0.50.0/go.mod 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a/vendor/github.com/containers/storage/layers.go +++ b/vendor/github.com/containers/storage/layers.go @@ -247,6 +247,16 @@ type LayerStore interface { // applies its changes to a specified layer. ApplyDiff(to string, diff io.Reader) (int64, error) + // ApplyDiffWithDiffer applies the changes through the differ callback function. + // If to is the empty string, then a staging directory is created by the driver. + ApplyDiffWithDiffer(to string, options *drivers.ApplyDiffOpts, differ drivers.Differ) (*drivers.DriverWithDifferOutput, error) + + // ApplyDiffFromStagingDirectory uses stagingDirectory to create the diff. + ApplyDiffFromStagingDirectory(id, stagingDirectory string, diffOutput *drivers.DriverWithDifferOutput, options *drivers.ApplyDiffOpts) error + + // DifferTarget gets the location where files are stored for the layer. + DifferTarget(id string) (string, error) + // LoadLocked wraps Load in a locked state. This means it loads the store // and cleans-up invalid layers if needed. LoadLocked() error @@ -1496,6 +1506,85 @@ func (r *layerStore) ApplyDiff(to string, diff io.Reader) (size int64, err error return size, err } +func (r *layerStore) DifferTarget(id string) (string, error) { + ddriver, ok := r.driver.(drivers.DriverWithDiffer) + if !ok { + return "", ErrNotSupported + } + layer, ok := r.lookup(id) + if !ok { + return "", ErrLayerUnknown + } + return ddriver.DifferTarget(layer.ID) +} + +func (r *layerStore) ApplyDiffFromStagingDirectory(id, stagingDirectory string, diffOutput *drivers.DriverWithDifferOutput, options *drivers.ApplyDiffOpts) error { + ddriver, ok := r.driver.(drivers.DriverWithDiffer) + if !ok { + return ErrNotSupported + } + layer, ok := r.lookup(id) + if !ok { + return ErrLayerUnknown + } + if options == nil { + options = &drivers.ApplyDiffOpts{ + Mappings: r.layerMappings(layer), + MountLabel: layer.MountLabel, + } + } + err := ddriver.ApplyDiffFromStagingDirectory(layer.ID, layer.Parent, stagingDirectory, diffOutput, options) + if err != nil { + return err + } + layer.UIDs = diffOutput.UIDs + layer.GIDs = diffOutput.GIDs + layer.UncompressedDigest = diffOutput.UncompressedDigest + layer.UncompressedSize = diffOutput.Size + layer.Metadata = diffOutput.Metadata + if err = r.Save(); err != nil { + return err + } + for k, v := range diffOutput.BigData { + if err := r.SetBigData(id, k, bytes.NewReader(v)); err != nil { + r.Delete(id) + return err + } + } + return err +} + +func (r *layerStore) ApplyDiffWithDiffer(to string, options *drivers.ApplyDiffOpts, differ drivers.Differ) (*drivers.DriverWithDifferOutput, error) { + ddriver, ok := r.driver.(drivers.DriverWithDiffer) + if !ok { + return nil, ErrNotSupported + } + + if to == "" { + output, err := ddriver.ApplyDiffWithDiffer("", "", options, differ) + return &output, err + } + + layer, ok := r.lookup(to) + if !ok { + return nil, ErrLayerUnknown + } + if options == nil { + options = &drivers.ApplyDiffOpts{ + Mappings: r.layerMappings(layer), + MountLabel: layer.MountLabel, + } + } + output, err := ddriver.ApplyDiffWithDiffer(layer.ID, layer.Parent, options, differ) + if err != nil { + return nil, err + } + layer.UIDs = output.UIDs + layer.GIDs = output.GIDs + err = r.Save() + return &output, err +} + func (r *layerStore) layersByDigestMap(m map[digest.Digest][]string, d digest.Digest) ([]Layer, error) { var layers []Layer for _, layerID := range m[d] { diff --git a/vendor/github.com/containers/storage/pkg/archive/archive.go b/vendor/github.com/containers/storage/pkg/archive/archive.go index aa4875c648..1d21471eba 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive.go @@ -9,7 +9,6 @@ import ( "io" "io/ioutil" "os" - "os/exec" "path/filepath" "runtime" "strings" @@ -18,7 +17,6 @@ import ( "github.com/containers/storage/pkg/fileutils" "github.com/containers/storage/pkg/idtools" - "github.com/containers/storage/pkg/ioutils" "github.com/containers/storage/pkg/pools" "github.com/containers/storage/pkg/promise" "github.com/containers/storage/pkg/system" @@ -26,6 +24,7 @@ import ( rsystem "github.com/opencontainers/runc/libcontainer/system" "github.com/pkg/errors" "github.com/sirupsen/logrus" + "github.com/ulikunitz/xz" ) type ( @@ -99,6 +98,12 @@ func NewDefaultArchiver() *Archiver { // in order for the test to pass. type breakoutError error +// overwriteError is used to differentiate errors related to attempting to +// overwrite a directory with a non-directory or vice-versa. When testing +// copying a file over a directory, this error is expected in order for the +// test to pass. +type overwriteError error + const ( // Uncompressed represents the uncompressed. Uncompressed Compression = iota @@ -167,12 +172,6 @@ func DetectCompression(source []byte) Compression { return Uncompressed } -func xzDecompress(archive io.Reader) (io.ReadCloser, <-chan struct{}, error) { - args := []string{"xz", "-d", "-c", "-q"} - - return cmdStream(exec.Command(args[0], args[1:]...), archive) -} - // DecompressStream decompresses the archive and returns a ReaderCloser with the decompressed archive. func DecompressStream(archive io.Reader) (io.ReadCloser, error) { p := pools.BufioReader32KPool @@ -205,15 +204,12 @@ func DecompressStream(archive io.Reader) (io.ReadCloser, error) { readBufWrapper := p.NewReadCloserWrapper(buf, bz2Reader) return readBufWrapper, nil case Xz: - xzReader, chdone, err := xzDecompress(buf) + xzReader, err := xz.NewReader(buf) if err != nil { return nil, err } readBufWrapper := p.NewReadCloserWrapper(buf, xzReader) - return ioutils.NewReadCloserWrapper(readBufWrapper, func() error { - <-chdone - return readBufWrapper.Close() - }), nil + return readBufWrapper, nil case Zstd: return zstdReader(buf) default: @@ -437,9 +433,16 @@ func ReadUserXattrToTarHeader(path string, hdr *tar.Header) error { return nil } -type tarWhiteoutConverter interface { +type TarWhiteoutHandler interface { + Setxattr(path, name string, value []byte) error + Mknod(path string, mode uint32, dev int) error + Chown(path string, uid, gid int) error +} + +type TarWhiteoutConverter interface { ConvertWrite(*tar.Header, string, os.FileInfo) (*tar.Header, error) ConvertRead(*tar.Header, string) (bool, error) + ConvertReadWithHandler(*tar.Header, string, TarWhiteoutHandler) (bool, error) } type tarAppender struct { @@ -455,7 +458,7 @@ type tarAppender struct { // non standard format. The whiteout files defined // by the AUFS standard are used as the tar whiteout // standard. - WhiteoutConverter tarWhiteoutConverter + WhiteoutConverter TarWhiteoutConverter // CopyPass indicates that the contents of any archive we're creating // will instantly be extracted and written to disk, so we can deviate // from the traditional behavior/format to get features like subsecond @@ -792,7 +795,7 @@ func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error) compressWriter, options.ChownOpts, ) - ta.WhiteoutConverter = getWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) + ta.WhiteoutConverter = GetWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) ta.CopyPass = options.CopyPass defer func() { @@ -952,11 +955,11 @@ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) err var dirs []*tar.Header idMappings := idtools.NewIDMappingsFromMaps(options.UIDMaps, options.GIDMaps) rootIDs := idMappings.RootPair() - whiteoutConverter := getWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) + whiteoutConverter := GetWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) buffer := make([]byte, 1<<20) if options.ForceMask != nil { - uid, gid, mode, err := getFileOwner(dest) + uid, gid, mode, err := GetFileOwner(dest) if err == nil { value := fmt.Sprintf("%d:%d:0%o", uid, gid, mode) if err := system.Lsetxattr(dest, containersOverrideXattr, []byte(value), 0); err != nil { @@ -1020,13 +1023,13 @@ loop: if options.NoOverwriteDirNonDir && fi.IsDir() && hdr.Typeflag != tar.TypeDir { // If NoOverwriteDirNonDir is true then we cannot replace // an existing directory with a non-directory from the archive. - return fmt.Errorf("cannot overwrite directory %q with non-directory %q", path, dest) + return overwriteError(fmt.Errorf("cannot overwrite directory %q with non-directory %q", path, dest)) } if options.NoOverwriteDirNonDir && !fi.IsDir() && hdr.Typeflag == tar.TypeDir { // If NoOverwriteDirNonDir is true then we cannot replace // an existing non-directory with a directory from the archive. - return fmt.Errorf("cannot overwrite non-directory %q with directory %q", path, dest) + return overwriteError(fmt.Errorf("cannot overwrite non-directory %q with directory %q", path, dest)) } if fi.IsDir() && hdr.Name == "." { @@ -1306,35 +1309,6 @@ func remapIDs(readIDMappings, writeIDMappings *idtools.IDMappings, chownOpts *id return nil } -// cmdStream executes a command, and returns its stdout as a stream. -// If the command fails to run or doesn't complete successfully, an error -// will be returned, including anything written on stderr. -func cmdStream(cmd *exec.Cmd, input io.Reader) (io.ReadCloser, <-chan struct{}, error) { - chdone := make(chan struct{}) - cmd.Stdin = input - pipeR, pipeW := io.Pipe() - cmd.Stdout = pipeW - var errBuf bytes.Buffer - cmd.Stderr = &errBuf - - // Run the command and return the pipe - if err := cmd.Start(); err != nil { - return nil, nil, err - } - - // Copy stdout to the returned pipe - go func() { - if err := cmd.Wait(); err != nil { - pipeW.CloseWithError(fmt.Errorf("%s: %s", err, errBuf.String())) - } else { - pipeW.Close() - } - close(chdone) - }() - - return pipeR, chdone, nil -} - // NewTempArchive reads the content of src into a temporary file, and returns the contents // of that file as an archive. The archive can only be read once - as soon as reading completes, // the file will be deleted. diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go b/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go index 6a5a867c79..c420ca3587 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_ffjson.go @@ -1945,7 +1945,7 @@ func (j *tarAppender) MarshalJSONBuf(buf fflib.EncodingBuffer) error { buf.WriteString(`,"ChownOpts":null`) } buf.WriteString(`,"WhiteoutConverter":`) - /* Interface types must use runtime reflection. type=archive.tarWhiteoutConverter kind=interface */ + /* Interface types must use runtime reflection. type=archive.TarWhiteoutConverter kind=interface */ err = buf.Encode(j.WhiteoutConverter) if err != nil { return err @@ -2393,10 +2393,10 @@ handle_ChownOpts: handle_WhiteoutConverter: - /* handler: j.WhiteoutConverter type=archive.tarWhiteoutConverter kind=interface quoted=false*/ + /* handler: j.WhiteoutConverter type=archive.TarWhiteoutConverter kind=interface quoted=false*/ { - /* Falling back. type=archive.tarWhiteoutConverter kind=interface */ + /* Falling back. type=archive.TarWhiteoutConverter kind=interface */ tbuf, err := fs.CaptureField(tok) if err != nil { return fs.WrapErr(err) diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_linux.go b/vendor/github.com/containers/storage/pkg/archive/archive_linux.go index 3faa238899..4efd5d3d92 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_linux.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_linux.go @@ -12,7 +12,7 @@ import ( "golang.org/x/sys/unix" ) -func getWhiteoutConverter(format WhiteoutFormat, data interface{}) tarWhiteoutConverter { +func GetWhiteoutConverter(format WhiteoutFormat, data interface{}) TarWhiteoutConverter { if format == OverlayWhiteoutFormat { if rolayers, ok := data.([]string); ok && len(rolayers) > 0 { return overlayWhiteoutConverter{rolayers: rolayers} @@ -108,13 +108,13 @@ func (o overlayWhiteoutConverter) ConvertWrite(hdr *tar.Header, path string, fi return } -func (overlayWhiteoutConverter) ConvertRead(hdr *tar.Header, path string) (bool, error) { +func (overlayWhiteoutConverter) ConvertReadWithHandler(hdr *tar.Header, path string, handler TarWhiteoutHandler) (bool, error) { base := filepath.Base(path) dir := filepath.Dir(path) // if a directory is marked as opaque by the AUFS special file, we need to translate that to overlay if base == WhiteoutOpaqueDir { - err := unix.Setxattr(dir, "trusted.overlay.opaque", []byte{'y'}, 0) + err := handler.Setxattr(dir, "trusted.overlay.opaque", []byte{'y'}) // don't write the file itself return false, err } @@ -124,10 +124,10 @@ func (overlayWhiteoutConverter) ConvertRead(hdr *tar.Header, path string) (bool, originalBase := base[len(WhiteoutPrefix):] originalPath := filepath.Join(dir, originalBase) - if err := unix.Mknod(originalPath, unix.S_IFCHR, 0); err != nil { + if err := handler.Mknod(originalPath, unix.S_IFCHR, 0); err != nil { return false, err } - if err := idtools.SafeChown(originalPath, hdr.Uid, hdr.Gid); err != nil { + if err := handler.Chown(originalPath, hdr.Uid, hdr.Gid); err != nil { return false, err } @@ -138,12 +138,32 @@ func (overlayWhiteoutConverter) ConvertRead(hdr *tar.Header, path string) (bool, return true, nil } +type directHandler struct { +} + +func (d directHandler) Setxattr(path, name string, value []byte) error { + return unix.Setxattr(path, name, value, 0) +} + +func (d directHandler) Mknod(path string, mode uint32, dev int) error { + return unix.Mknod(path, mode, dev) +} + +func (d directHandler) Chown(path string, uid, gid int) error { + return idtools.SafeChown(path, uid, gid) +} + +func (o overlayWhiteoutConverter) ConvertRead(hdr *tar.Header, path string) (bool, error) { + var handler directHandler + return o.ConvertReadWithHandler(hdr, path, handler) +} + func isWhiteOut(stat os.FileInfo) bool { s := stat.Sys().(*syscall.Stat_t) return major(uint64(s.Rdev)) == 0 && minor(uint64(s.Rdev)) == 0 } -func getFileOwner(path string) (uint32, uint32, uint32, error) { +func GetFileOwner(path string) (uint32, uint32, uint32, error) { f, err := os.Stat(path) if err != nil { return 0, 0, 0, err diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_other.go b/vendor/github.com/containers/storage/pkg/archive/archive_other.go index 08e3bc889f..4b8834444f 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_other.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_other.go @@ -2,10 +2,10 @@ package archive -func getWhiteoutConverter(format WhiteoutFormat, data interface{}) tarWhiteoutConverter { +func GetWhiteoutConverter(format WhiteoutFormat, data interface{}) TarWhiteoutConverter { return nil } -func getFileOwner(path string) (uint32, uint32, uint32, error) { +func GetFileOwner(path string) (uint32, uint32, uint32, error) { return 0, 0, 0, nil } diff --git a/vendor/github.com/containers/storage/pkg/archive/changes_linux.go b/vendor/github.com/containers/storage/pkg/archive/changes_linux.go index da86e0c056..ea1dae052b 100644 --- a/vendor/github.com/containers/storage/pkg/archive/changes_linux.go +++ b/vendor/github.com/containers/storage/pkg/archive/changes_linux.go @@ -296,8 +296,14 @@ func parseDirent(buf []byte, names []nameIno) (consumed int, newnames []nameIno) if dirent.Ino == 0 { // File absent in directory. continue } - bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0])) - var name = string(bytes[0:clen(bytes[:])]) + builder := make([]byte, 0, dirent.Reclen) + for i := 0; i < len(dirent.Name); i++ { + if dirent.Name[i] == 0 { + break + } + builder = append(builder, byte(dirent.Name[i])) + } + name := string(builder) if name == "." || name == ".." { // Useless names continue } @@ -306,15 +312,6 @@ func parseDirent(buf []byte, names []nameIno) (consumed int, newnames []nameIno) return origlen - len(buf), names } -func clen(n []byte) int { - for i := 0; i < len(n); i++ { - if n[i] == 0 { - return i - } - } - return len(n) -} - // OverlayChanges walks the path rw and determines changes for the files in the path, // with respect to the parent layers func OverlayChanges(layers []string, rw string) ([]Change, error) { diff --git a/vendor/github.com/containers/storage/pkg/directory/directory_unix.go b/vendor/github.com/containers/storage/pkg/directory/directory_unix.go index 245a70c00d..8d58d24cac 100644 --- a/vendor/github.com/containers/storage/pkg/directory/directory_unix.go +++ b/vendor/github.com/containers/storage/pkg/directory/directory_unix.go @@ -35,7 +35,7 @@ func Usage(dir string) (usage *DiskUsage, err error) { return nil } - // Check inode to handle hard links correctly + // Check inode to only count the sizes of files with multiple hard links once. inode := fileInfo.Sys().(*syscall.Stat_t).Ino // inode is not a uint64 on all platforms. Cast it to avoid issues. if _, exists := data[uint64(inode)]; exists { @@ -45,9 +45,6 @@ func Usage(dir string) (usage *DiskUsage, err error) { // inode is not a uint64 on all platforms. Cast it to avoid issues. data[uint64(inode)] = struct{}{} - // Count the unique inode - usage.InodeCount++ - // Ignore directory sizes if fileInfo.IsDir() { return nil @@ -57,5 +54,7 @@ func Usage(dir string) (usage *DiskUsage, err error) { return nil }) + // inode count is the number of unique inode numbers we saw + usage.InodeCount = int64(len(data)) return } diff --git a/vendor/github.com/containers/storage/pkg/directory/directory_windows.go b/vendor/github.com/containers/storage/pkg/directory/directory_windows.go index 4ff98ddf4c..a7a81240bc 100644 --- a/vendor/github.com/containers/storage/pkg/directory/directory_windows.go +++ b/vendor/github.com/containers/storage/pkg/directory/directory_windows.go @@ -29,6 +29,8 @@ func Usage(dir string) (usage *DiskUsage, err error) { return err } + usage.InodeCount++ + // Ignore directory sizes if fileInfo == nil { return nil @@ -40,7 +42,6 @@ func Usage(dir string) (usage *DiskUsage, err error) { } usage.Size += s - usage.InodeCount++ return nil }) diff --git a/vendor/github.com/containers/storage/pkg/ioutils/fswriters.go b/vendor/github.com/containers/storage/pkg/ioutils/fswriters.go index a55937b49c..cd12470f9d 100644 --- a/vendor/github.com/containers/storage/pkg/ioutils/fswriters.go +++ b/vendor/github.com/containers/storage/pkg/ioutils/fswriters.go @@ -156,6 +156,9 @@ type syncFileCloser struct { } func (w syncFileCloser) Close() error { + if !defaultWriterOptions.NoSync { + return w.File.Close() + } err := fdatasync(w.File) if err1 := w.File.Close(); err == nil { err = err1 diff --git a/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go b/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go index 35104b2fd1..0a92da2c0f 100644 --- a/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go +++ b/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go @@ -191,7 +191,7 @@ func (l *lockfile) Touch() error { if !l.locked || (l.locktype != unix.F_WRLCK) { panic("attempted to update last-writer in lockfile without the write lock") } - l.stateMutex.Unlock() + defer l.stateMutex.Unlock() l.lw = stringid.GenerateRandomID() id := []byte(l.lw) _, err := unix.Seek(int(l.fd), 0, os.SEEK_SET) @@ -211,12 +211,12 @@ func (l *lockfile) Touch() error { // Modified indicates if the lockfile has been updated since the last time it // was loaded. func (l *lockfile) Modified() (bool, error) { - id := []byte(l.lw) l.stateMutex.Lock() + id := []byte(l.lw) if !l.locked { panic("attempted to check last-writer in lockfile without locking it first") } - l.stateMutex.Unlock() + defer l.stateMutex.Unlock() _, err := unix.Seek(int(l.fd), 0, os.SEEK_SET) if err != nil { return true, err diff --git a/vendor/github.com/containers/storage/pkg/mount/mount.go b/vendor/github.com/containers/storage/pkg/mount/mount.go index cd4bacd663..23c5c44ac0 100644 --- a/vendor/github.com/containers/storage/pkg/mount/mount.go +++ b/vendor/github.com/containers/storage/pkg/mount/mount.go @@ -41,6 +41,11 @@ func (e *mountError) Cause() error { return e.err } +// Unwrap returns the underlying cause of the error +func (e *mountError) Unwrap() error { + return e.err +} + // Mount will mount filesystem according to the specified configuration, on the // condition that the target path is *not* already mounted. Options must be // specified like the mount or fstab unix commands: "opt1=val1,opt2=val2". See diff --git a/vendor/github.com/containers/storage/pkg/zstdchunked/compression.go b/vendor/github.com/containers/storage/pkg/zstdchunked/compression.go new file mode 100644 index 0000000000..c97a0c3723 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/zstdchunked/compression.go @@ -0,0 +1,499 @@ +package zstdchunked + +import ( + "bytes" + "encoding/base64" + "encoding/binary" + "encoding/json" + "fmt" + "io" + "io/ioutil" + "time" + + "github.com/containers/storage/pkg/ioutils" + "github.com/klauspost/compress/zstd" + digest "github.com/opencontainers/go-digest" + "github.com/pkg/errors" + "github.com/vbatts/tar-split/archive/tar" +) + +type TOC struct { + Version int `json:"version"` + Entries []FileMetadata `json:"entries"` +} + +type FileMetadata struct { + Type string `json:"type"` + Name string `json:"name"` + Linkname string `json:"linkName,omitempty"` + Mode int64 `json:"mode,omitempty"` + Size int64 `json:"size"` + UID int `json:"uid"` + GID int `json:"gid"` + ModTime time.Time `json:"modtime"` + AccessTime time.Time `json:"accesstime"` + ChangeTime time.Time `json:"changetime"` + Devmajor int64 `json:"devMajor"` + Devminor int64 `json:"devMinor"` + Xattrs map[string]string `json:"xattrs,omitempty"` + Digest string `json:"digest,omitempty"` + Offset int64 `json:"offset,omitempty"` + EndOffset int64 `json:"endOffset,omitempty"` + + // Currently chunking is not supported. + ChunkSize int64 `json:"chunkSize,omitempty"` + ChunkOffset int64 `json:"chunkOffset,omitempty"` + ChunkDigest string `json:"chunkDigest,omitempty"` +} + +const ( + TypeReg = "reg" + TypeChunk = "chunk" + TypeLink = "hardlink" + TypeChar = "char" + TypeBlock = "block" + TypeDir = "dir" + TypeFifo = "fifo" + TypeSymlink = "symlink" +) + +var tarTypes = map[byte]string{ + tar.TypeReg: TypeReg, + tar.TypeRegA: TypeReg, + tar.TypeLink: TypeLink, + tar.TypeChar: TypeChar, + tar.TypeBlock: TypeBlock, + tar.TypeDir: TypeDir, + tar.TypeFifo: TypeFifo, + tar.TypeSymlink: TypeSymlink, +} + +var typesToTar = map[string]byte{ + TypeReg: tar.TypeReg, + TypeLink: tar.TypeLink, + TypeChar: tar.TypeChar, + TypeBlock: tar.TypeBlock, + TypeDir: tar.TypeDir, + TypeFifo: tar.TypeFifo, + TypeSymlink: tar.TypeSymlink, +} + +func getType(t byte) (string, error) { + r, found := tarTypes[t] + if !found { + return "", fmt.Errorf("unknown tarball type: %v", t) + } + return r, nil +} + +func typeToTarType(t string) (byte, error) { + r, found := typesToTar[t] + if !found { + return 0, fmt.Errorf("unknown type: %v", t) + } + return r, nil +} + +const ( + manifestChecksumKey = "io.containers.zstd-chunked.manifest-checksum" + manifestInfoKey = "io.containers.zstd-chunked.manifest-position" + + // manifestTypeCRFS is a manifest file compatible with the CRFS TOC file. + manifestTypeCRFS = 1 + + // footerSizeSupported is the footer size supported by this implementation. + // Newer versions of the image format might increase this value, so reject + // any version that is not supported. + footerSizeSupported = 40 +) + +var ( + // when the zstd decoder encounters a skippable frame + 1 byte for the size, it + // will ignore it. + // https://tools.ietf.org/html/rfc8478#section-3.1.2 + skippableFrameMagic = []byte{0x50, 0x2a, 0x4d, 0x18} + + zstdChunkedFrameMagic = []byte{0x47, 0x6e, 0x55, 0x6c, 0x49, 0x6e, 0x55, 0x78} +) + +func isZstdChunkedFrameMagic(data []byte) bool { + if len(data) < 8 { + return false + } + return bytes.Equal(zstdChunkedFrameMagic, data[:8]) +} + +// ReadZstdChunkedManifest reads the zstd:chunked manifest from the seekable stream blobStream. The blob total size must +// be specified. +// This function uses the io.containers.zstd-chunked. annotations when specified. +func ReadZstdChunkedManifest(blobStream ImageSourceSeekable, blobSize int64, annotations map[string]string) ([]byte, error) { + footerSize := int64(footerSizeSupported) + if blobSize <= footerSize { + return nil, errors.New("blob too small") + } + + manifestChecksumAnnotation := annotations[manifestChecksumKey] + if manifestChecksumAnnotation == "" { + return nil, fmt.Errorf("manifest checksum annotation %q not found", manifestChecksumKey) + } + + var offset, length, lengthUncompressed, manifestType uint64 + + if offsetMetadata := annotations[manifestInfoKey]; offsetMetadata != "" { + if _, err := fmt.Sscanf(offsetMetadata, "%d:%d:%d:%d", &offset, &length, &lengthUncompressed, &manifestType); err != nil { + return nil, err + } + } else { + chunk := ImageSourceChunk{ + Offset: uint64(blobSize - footerSize), + Length: uint64(footerSize), + } + reader, _, err := blobStream.GetBlobAt([]ImageSourceChunk{chunk}) + if err != nil { + return nil, err + } + footer := make([]byte, footerSize) + if _, err := io.ReadFull(reader, footer); err != nil { + return nil, err + } + + offset = binary.LittleEndian.Uint64(footer[0:8]) + length = binary.LittleEndian.Uint64(footer[8:16]) + lengthUncompressed = binary.LittleEndian.Uint64(footer[16:24]) + manifestType = binary.LittleEndian.Uint64(footer[24:32]) + if !isZstdChunkedFrameMagic(footer[32:40]) { + return nil, errors.New("invalid magic number") + } + } + + if manifestType != manifestTypeCRFS { + return nil, errors.New("invalid manifest type") + } + + // set a reasonable limit + if length > (1<<20)*50 { + return nil, errors.New("manifest too big") + } + if lengthUncompressed > (1<<20)*50 { + return nil, errors.New("manifest too big") + } + + chunk := ImageSourceChunk{ + Offset: offset, + Length: length, + } + + reader, _, err := blobStream.GetBlobAt([]ImageSourceChunk{chunk}) + if err != nil { + return nil, err + } + + manifest := make([]byte, length) + if _, err := io.ReadFull(reader, manifest); err != nil { + return nil, err + } + + manifestDigester := digest.Canonical.Digester() + manifestChecksum := manifestDigester.Hash() + if _, err := manifestChecksum.Write(manifest); err != nil { + return nil, err + } + + d, err := digest.Parse(manifestChecksumAnnotation) + if err != nil { + return nil, err + } + if manifestDigester.Digest() != d { + return nil, errors.New("invalid manifest checksum") + } + + decoder, err := zstd.NewReader(nil) + if err != nil { + return nil, err + } + defer decoder.Close() + + b := make([]byte, 0, lengthUncompressed) + if decoded, err := decoder.DecodeAll(manifest, b); err == nil { + return decoded, nil + } + + return manifest, nil +} + +func appendZstdSkippableFrame(dest io.Writer, data []byte) error { + if _, err := dest.Write(skippableFrameMagic); err != nil { + return err + } + + var size []byte = make([]byte, 4) + binary.LittleEndian.PutUint32(size, uint32(len(data))) + if _, err := dest.Write(size); err != nil { + return err + } + if _, err := dest.Write(data); err != nil { + return err + } + return nil +} + +func writeZstdChunkedManifest(dest io.Writer, outMetadata map[string]string, offset uint64, metadata []FileMetadata, level int) error { + // 8 is the size of the zstd skippable frame header + the frame size + manifestOffset := offset + 8 + + toc := TOC{ + Version: 1, + Entries: metadata, + } + + // Generate the manifest + manifest, err := json.Marshal(toc) + if err != nil { + return err + } + + var compressedBuffer bytes.Buffer + zstdWriter, err := zstdWriterWithLevel(&compressedBuffer, level) + if err != nil { + return err + } + if _, err := zstdWriter.Write(manifest); err != nil { + zstdWriter.Close() + return err + } + if err := zstdWriter.Close(); err != nil { + return err + } + compressedManifest := compressedBuffer.Bytes() + + manifestDigester := digest.Canonical.Digester() + manifestChecksum := manifestDigester.Hash() + if _, err := manifestChecksum.Write(compressedManifest); err != nil { + return err + } + + outMetadata[manifestChecksumKey] = manifestDigester.Digest().String() + outMetadata[manifestInfoKey] = fmt.Sprintf("%d:%d:%d:%d", manifestOffset, len(compressedManifest), len(manifest), manifestTypeCRFS) + if err := appendZstdSkippableFrame(dest, compressedManifest); err != nil { + return err + } + + // Store the offset to the manifest and its size in LE order + var manifestDataLE []byte = make([]byte, footerSizeSupported) + binary.LittleEndian.PutUint64(manifestDataLE, manifestOffset) + binary.LittleEndian.PutUint64(manifestDataLE[8:], uint64(len(compressedManifest))) + binary.LittleEndian.PutUint64(manifestDataLE[16:], uint64(len(manifest))) + binary.LittleEndian.PutUint64(manifestDataLE[24:], uint64(manifestTypeCRFS)) + copy(manifestDataLE[32:], zstdChunkedFrameMagic) + + return appendZstdSkippableFrame(dest, manifestDataLE) +} + +func writeZstdChunkedStream(destFile io.Writer, outMetadata map[string]string, reader io.Reader, level int) error { + // total written so far. Used to retrieve partial offsets in the file + dest := ioutils.NewWriteCounter(destFile) + + tr := tar.NewReader(reader) + tr.RawAccounting = true + + buf := make([]byte, 4096) + + zstdWriter, err := zstdWriterWithLevel(dest, level) + if err != nil { + return err + } + defer func() { + if zstdWriter != nil { + zstdWriter.Close() + zstdWriter.Flush() + } + }() + + restartCompression := func() (int64, error) { + var offset int64 + if zstdWriter != nil { + if err := zstdWriter.Close(); err != nil { + return 0, err + } + if err := zstdWriter.Flush(); err != nil { + return 0, err + } + offset = dest.Count + zstdWriter.Reset(dest) + } + return offset, nil + } + + var metadata []FileMetadata + for { + hdr, err := tr.Next() + if err != nil { + if err == io.EOF { + break + } + return err + } + + rawBytes := tr.RawBytes() + if _, err := zstdWriter.Write(rawBytes); err != nil { + return err + } + payloadDigester := digest.Canonical.Digester() + payloadChecksum := payloadDigester.Hash() + + payloadDest := io.MultiWriter(payloadChecksum, zstdWriter) + + // Now handle the payload, if any + var startOffset, endOffset int64 + checksum := "" + for { + read, errRead := tr.Read(buf) + if errRead != nil && errRead != io.EOF { + return err + } + + // restart the compression only if there is + // a payload. + if read > 0 { + if startOffset == 0 { + startOffset, err = restartCompression() + if err != nil { + return err + } + } + _, err := payloadDest.Write(buf[:read]) + if err != nil { + return err + } + } + if errRead == io.EOF { + if startOffset > 0 { + endOffset, err = restartCompression() + if err != nil { + return err + } + checksum = payloadDigester.Digest().String() + } + break + } + } + + typ, err := getType(hdr.Typeflag) + if err != nil { + return err + } + xattrs := make(map[string]string) + for k, v := range hdr.Xattrs { + xattrs[k] = base64.StdEncoding.EncodeToString([]byte(v)) + } + m := FileMetadata{ + Type: typ, + Name: hdr.Name, + Linkname: hdr.Linkname, + Mode: hdr.Mode, + Size: hdr.Size, + UID: hdr.Uid, + GID: hdr.Gid, + ModTime: hdr.ModTime, + AccessTime: hdr.AccessTime, + ChangeTime: hdr.ChangeTime, + Devmajor: hdr.Devmajor, + Devminor: hdr.Devminor, + Xattrs: xattrs, + Digest: checksum, + Offset: startOffset, + EndOffset: endOffset, + + // ChunkSize is 0 for the last chunk + ChunkSize: 0, + ChunkOffset: 0, + ChunkDigest: checksum, + } + metadata = append(metadata, m) + } + + rawBytes := tr.RawBytes() + if _, err := zstdWriter.Write(rawBytes); err != nil { + return err + } + if err := zstdWriter.Flush(); err != nil { + return err + } + if err := zstdWriter.Close(); err != nil { + return err + } + zstdWriter = nil + + return writeZstdChunkedManifest(dest, outMetadata, uint64(dest.Count), metadata, level) +} + +type zstdChunkedWriter struct { + tarSplitOut *io.PipeWriter + tarSplitErr chan error +} + +func (w zstdChunkedWriter) Close() error { + err := <-w.tarSplitErr + if err != nil { + w.tarSplitOut.Close() + return err + } + return w.tarSplitOut.Close() +} + +func (w zstdChunkedWriter) Write(p []byte) (int, error) { + select { + case err := <-w.tarSplitErr: + w.tarSplitOut.Close() + return 0, err + default: + return w.tarSplitOut.Write(p) + } +} + +// zstdChunkedWriterWithLevel writes a zstd compressed tarball where each file is +// compressed separately so it can be addressed separately. Idea based on CRFS: +// https://github.com/google/crfs +// The difference with CRFS is that the zstd compression is used instead of gzip. +// The reason for it is that zstd supports embedding metadata ignored by the decoder +// as part of the compressed stream. +// A manifest json file with all the metadata is appended at the end of the tarball +// stream, using zstd skippable frames. +// The final file will look like: +// [FILE_1][FILE_2]..[FILE_N][SKIPPABLE FRAME 1][SKIPPABLE FRAME 2] +// Where: +// [FILE_N]: [ZSTD HEADER][TAR HEADER][PAYLOAD FILE_N][ZSTD FOOTER] +// [SKIPPABLE FRAME 1]: [ZSTD SKIPPABLE FRAME, SIZE=MANIFEST LENGTH][MANIFEST] +// [SKIPPABLE FRAME 2]: [ZSTD SKIPPABLE FRAME, SIZE=16][MANIFEST_OFFSET][MANIFEST_LENGTH][MANIFEST_LENGTH_UNCOMPRESSED][MANIFEST_TYPE][CHUNKED_ZSTD_MAGIC_NUMBER] +// MANIFEST_OFFSET, MANIFEST_LENGTH, MANIFEST_LENGTH_UNCOMPRESSED and CHUNKED_ZSTD_MAGIC_NUMBER are 64 bits unsigned in little endian format. +func zstdChunkedWriterWithLevel(out io.Writer, metadata map[string]string, level int) (io.WriteCloser, error) { + ch := make(chan error, 1) + r, w := io.Pipe() + + go func() { + ch <- writeZstdChunkedStream(out, metadata, r, level) + io.Copy(ioutil.Discard, r) + r.Close() + close(ch) + }() + + return zstdChunkedWriter{ + tarSplitOut: w, + tarSplitErr: ch, + }, nil +} + +func zstdWriterWithLevel(dest io.Writer, level int) (*zstd.Encoder, error) { + el := zstd.EncoderLevelFromZstd(level) + return zstd.NewWriter(dest, zstd.WithEncoderLevel(el)) +} + +// Compressor is a CompressorFunc for the zstd compression algorithm. +func Compressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { + if level == nil { + l := 3 + level = &l + } + + return zstdChunkedWriterWithLevel(r, metadata, *level) +} diff --git a/vendor/github.com/containers/storage/pkg/zstdchunked/storage.go b/vendor/github.com/containers/storage/pkg/zstdchunked/storage.go new file mode 100644 index 0000000000..03ac30ef56 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/zstdchunked/storage.go @@ -0,0 +1,997 @@ +package zstdchunked + +import ( + archivetar "archive/tar" + "context" + "encoding/base64" + "encoding/json" + "fmt" + "io" + "io/ioutil" + "mime" + "mime/multipart" + "os" + "path/filepath" + "sort" + "strings" + "sync" + "syscall" + "time" + + storage "github.com/containers/storage" + graphdriver "github.com/containers/storage/drivers" + driversCopy "github.com/containers/storage/drivers/copy" + "github.com/containers/storage/pkg/archive" + "github.com/containers/storage/pkg/idtools" + "github.com/klauspost/compress/zstd" + digest "github.com/opencontainers/go-digest" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" + "github.com/vbatts/tar-split/archive/tar" + "golang.org/x/sys/unix" +) + +const ( + maxNumberMissingChunks = 1024 + newFileFlags = (unix.O_CREAT | unix.O_TRUNC | unix.O_WRONLY | unix.O_EXCL) + containersOverrideXattr = "user.containers.override_stat" + bigDataKey = "zstd-chunked-manifest" +) + +// ImageSourceChunk is a portion of a blob. +type ImageSourceChunk struct { + Offset uint64 + Length uint64 +} + +// ImageSourceSeekable is an image source that permits to fetch chunks of the entire blob. +type ImageSourceSeekable interface { + // GetBlobAt returns a stream for the specified blob. + GetBlobAt([]ImageSourceChunk) (io.ReadCloser, string, error) +} + +type ChunkedZstdDiffer struct { + stream ImageSourceSeekable + manifest []byte + layersMetadata map[string][]FileMetadata + layersTarget map[string]string +} + +// ErrBadRequest is returned when the request is not valid +type ErrBadRequest struct { +} + +func (e ErrBadRequest) Error() string { + return fmt.Sprintf("http bad request") +} + +func timeToTimespec(time time.Time) (ts unix.Timespec) { + if time.IsZero() { + // Return UTIME_OMIT special value + ts.Sec = 0 + ts.Nsec = ((1 << 30) - 2) + return + } + return unix.NsecToTimespec(time.UnixNano()) +} + +func copyFileContent(src, destFile, root string, dirfd int, missingDirsMode, mode os.FileMode) (*os.File, int64, error) { + st, err := os.Stat(src) + if err != nil { + return nil, -1, err + } + + copyWithFileRange, copyWithFileClone := true, true + + // If the destination file already exists, we shouldn't blow it away + dstFile, err := openFileUnderRoot(destFile, root, dirfd, newFileFlags, mode) + if err != nil { + return nil, -1, err + } + + err = driversCopy.CopyRegularToFile(src, dstFile, st, ©WithFileRange, ©WithFileClone) + if err != nil { + dstFile.Close() + return nil, -1, err + } + return dstFile, st.Size(), err +} + +func prepareOtherLayersCache(layersMetadata map[string][]FileMetadata) map[string]map[string]*FileMetadata { + maps := make(map[string]map[string]*FileMetadata) + + for layerID, v := range layersMetadata { + r := make(map[string]*FileMetadata) + for i := range v { + r[v[i].Digest] = &v[i] + } + maps[layerID] = r + } + return maps +} + +func getLayersCache(store storage.Store) (map[string][]FileMetadata, map[string]string, error) { + allLayers, err := store.Layers() + if err != nil { + return nil, nil, err + } + + layersMetadata := make(map[string][]FileMetadata) + layersTarget := make(map[string]string) + for _, r := range allLayers { + manifestReader, err := store.LayerBigData(r.ID, bigDataKey) + if err != nil { + continue + } + defer manifestReader.Close() + manifest, err := ioutil.ReadAll(manifestReader) + if err != nil { + return nil, nil, err + } + var toc TOC + if err := json.Unmarshal(manifest, &toc); err != nil { + continue + } + layersMetadata[r.ID] = toc.Entries + target, err := store.DifferTarget(r.ID) + if err != nil { + return nil, nil, err + } + layersTarget[r.ID] = target + } + + return layersMetadata, layersTarget, nil +} + +func MakeZstdChunkedDiffer(ctx context.Context, store storage.Store, blobSize int64, annotations map[string]string, iss ImageSourceSeekable) (*ChunkedZstdDiffer, error) { + manifest, err := ReadZstdChunkedManifest(iss, blobSize, annotations) + if err != nil { + return nil, err + } + layersMetadata, layersTarget, err := getLayersCache(store) + if err != nil { + return nil, err + } + + return &ChunkedZstdDiffer{ + stream: iss, + manifest: manifest, + layersMetadata: layersMetadata, + layersTarget: layersTarget, + }, nil +} + +func findFileInOtherLayers(file FileMetadata, root string, dirfd int, layersMetadata map[string]map[string]*FileMetadata, layersTarget map[string]string, missingDirsMode os.FileMode) (*os.File, int64, error) { + // this is ugly, needs to be indexed + for layerID, checksums := range layersMetadata { + m, found := checksums[file.Digest] + if !found { + continue + } + + source, ok := layersTarget[layerID] + if !ok { + continue + } + + srcDirfd, err := unix.Open(root, unix.O_RDONLY, 0) + if err != nil { + continue + } + defer unix.Close(srcDirfd) + + srcFile, err := openFileUnderRoot(m.Name, source, srcDirfd, unix.O_RDONLY, 0) + if err != nil { + continue + } + defer srcFile.Close() + + srcPath := fmt.Sprintf("/proc/self/fd/%d", srcFile.Fd()) + + dstFile, written, err := copyFileContent(srcPath, file.Name, root, dirfd, missingDirsMode, 0) + if err != nil { + continue + } + return dstFile, written, nil + } + return nil, 0, nil +} + +// findFileOnTheHost checks whether the requested file already exist on the host and copies the file content from there if possible. +// It is currently implemented to look only at the file with the same path. Ideally it can detect the same content also at different +// paths. +func findFileOnTheHost(file FileMetadata, root string, dirfd int, missingDirsMode os.FileMode) (*os.File, int64, error) { + hostContentDigester := digest.Canonical.Digester() + hostContentChecksum := hostContentDigester.Hash() + + sourceFile := filepath.Clean(filepath.Join("/", file.Name)) + if !strings.HasPrefix(sourceFile, "/usr/") { + // limit host deduplication to files under /usr. + return nil, 0, nil + } + + st, err := os.Stat(sourceFile) + if err != nil || !st.Mode().IsRegular() { + return nil, 0, nil + } + + if st.Size() != file.Size { + return nil, 0, nil + } + + fd, err := unix.Open(sourceFile, unix.O_RDONLY|unix.O_NONBLOCK, 0) + if err != nil { + return nil, 0, nil + } + + f := os.NewFile(uintptr(fd), "fd") + defer f.Close() + + if _, err := io.Copy(hostContentChecksum, f); err != nil { + return nil, 0, nil + } + + checksum := hostContentDigester.Digest() + manifestChecksum, err := digest.Parse(file.Digest) + if err != nil { + return nil, 0, err + } + + if checksum != manifestChecksum { + return nil, 0, nil + } + + dstFile, written, err := copyFileContent(fmt.Sprintf("/proc/self/fd/%d", fd), file.Name, root, dirfd, missingDirsMode, 0) + if err != nil { + return nil, 0, nil + } + return dstFile, written, nil +} + +func maybeDoIDRemap(manifest []FileMetadata, options *archive.TarOptions) error { + if options.ChownOpts == nil && len(options.UIDMaps) == 0 || len(options.GIDMaps) == 0 { + return nil + } + + idMappings := idtools.NewIDMappingsFromMaps(options.UIDMaps, options.GIDMaps) + + for i := range manifest { + if options.ChownOpts != nil { + manifest[i].UID = options.ChownOpts.UID + manifest[i].GID = options.ChownOpts.GID + } else { + pair := idtools.IDPair{ + UID: manifest[i].UID, + GID: manifest[i].GID, + } + var err error + manifest[i].UID, manifest[i].GID, err = idMappings.ToContainer(pair) + if err != nil { + return err + } + } + } + return nil +} + +type bufferedNetworkReaderBuffer struct { + data []byte + len int + consumed int + err error +} + +type bufferedNetworkReader struct { + stream io.Reader + emptyBuffer chan *bufferedNetworkReaderBuffer + readyBuffer chan *bufferedNetworkReaderBuffer + terminate chan bool + current *bufferedNetworkReaderBuffer + mutex sync.Mutex + gotEOF bool +} + +// handleBufferedNetworkReader runs in a goroutine +func handleBufferedNetworkReader(br *bufferedNetworkReader) { + defer close(br.readyBuffer) + for { + select { + case b := <-br.emptyBuffer: + b.len, b.err = br.stream.Read(b.data) + br.readyBuffer <- b + if b.err != nil { + return + } + case <-br.terminate: + return + } + } +} + +func (n *bufferedNetworkReader) Close() { + close(n.terminate) + close(n.emptyBuffer) +} + +func (n *bufferedNetworkReader) read(p []byte) (int, error) { + if n.current != nil { + copied := copy(p, n.current.data[n.current.consumed:n.current.len]) + n.current.consumed += copied + if n.current.consumed == n.current.len { + n.emptyBuffer <- n.current + n.current = nil + } + if copied > 0 { + return copied, nil + } + } + if n.gotEOF { + return 0, io.EOF + } + + var b *bufferedNetworkReaderBuffer + + select { + case b = <-n.readyBuffer: + if b.err != nil { + if b.err != io.EOF { + return b.len, b.err + } + n.gotEOF = true + } + b.consumed = 0 + n.current = b + return n.read(p) + case <-n.terminate: + return 0, io.EOF + } +} + +func (n *bufferedNetworkReader) Read(p []byte) (int, error) { + n.mutex.Lock() + defer n.mutex.Unlock() + + return n.read(p) +} + +func makeBufferedNetworkReader(stream io.Reader, nBuffers, bufferSize uint) *bufferedNetworkReader { + br := bufferedNetworkReader{ + stream: stream, + emptyBuffer: make(chan *bufferedNetworkReaderBuffer, nBuffers), + readyBuffer: make(chan *bufferedNetworkReaderBuffer, nBuffers), + terminate: make(chan bool), + } + + go func() { + handleBufferedNetworkReader(&br) + }() + + for i := uint(0); i < nBuffers; i++ { + b := bufferedNetworkReaderBuffer{ + data: make([]byte, bufferSize), + } + br.emptyBuffer <- &b + } + + return &br +} + +type missingFile struct { + File *FileMetadata + Gap int64 +} + +func (m missingFile) Length() int64 { + return m.File.EndOffset - m.File.Offset +} + +type missingChunk struct { + RawChunk ImageSourceChunk + Files []missingFile +} + +func setFileAttrs(file *os.File, mode os.FileMode, metadata *FileMetadata, options *archive.TarOptions) error { + if file == nil || file.Fd() < 0 { + return errors.Errorf("invalid file") + } + fd := int(file.Fd()) + + t, err := typeToTarType(metadata.Type) + if err != nil { + return err + } + if t == tar.TypeSymlink { + return nil + } + + if err := unix.Fchown(fd, metadata.UID, metadata.GID); err != nil { + if !options.IgnoreChownErrors { + return err + } + } + + for k, v := range metadata.Xattrs { + data, err := base64.StdEncoding.DecodeString(v) + if err != nil { + return err + } + if err := unix.Fsetxattr(fd, k, data, 0); err != nil { + return err + } + } + + ts := []unix.Timespec{timeToTimespec(metadata.AccessTime), timeToTimespec(metadata.ModTime)} + if err := unix.UtimesNanoAt(fd, "", ts, 0); err != nil && errors.Is(err, unix.ENOSYS) { + return err + } + + if err := unix.Fchmod(fd, uint32(mode)); err != nil { + return err + } + return nil +} + +func openFileUnderRoot(name, root string, dirfd int, flags uint64, mode os.FileMode) (*os.File, error) { + how := unix.OpenHow{ + Flags: flags, + Mode: uint64(mode & 07777), + Resolve: unix.RESOLVE_IN_ROOT, + } + + fd, err := unix.Openat2(dirfd, name, &how) + if err != nil { + return nil, err + } + return os.NewFile(uintptr(fd), name), nil +} + +func createFileFromZstdStream(dest string, dirfd int, reader io.Reader, missingDirsMode, mode os.FileMode, metadata *FileMetadata, options *archive.TarOptions) (err error) { + file, err := openFileUnderRoot(metadata.Name, dest, dirfd, newFileFlags, 0) + if err != nil { + return err + } + defer func() { + err2 := file.Close() + if err == nil { + err = err2 + } + }() + + z, err := zstd.NewReader(reader) + if err != nil { + return err + } + defer z.Close() + + digester := digest.Canonical.Digester() + checksum := digester.Hash() + _, err = z.WriteTo(io.MultiWriter(file, checksum)) + if err != nil { + return err + } + manifestChecksum, err := digest.Parse(metadata.Digest) + if err != nil { + return err + } + if digester.Digest() != manifestChecksum { + return fmt.Errorf("checksum mismatch for %q", dest) + } + return setFileAttrs(file, mode, metadata, options) +} + +func storeMissingFiles(stream io.Reader, contentType string, dest string, dirfd int, missingChunks []missingChunk, missingDirsMode os.FileMode, options *archive.TarOptions) error { + mediaType, params, err := mime.ParseMediaType(contentType) + if err != nil { + return err + } + if !strings.HasPrefix(mediaType, "multipart/") { + if len(missingChunks) != 1 { + return errors.Errorf("invalid response, no multipart for multiple chunks requested") + } + + for _, mf := range missingChunks[0].Files { + if mf.Gap > 0 { + limitReader := io.LimitReader(stream, mf.Gap) + _, err := io.Copy(ioutil.Discard, limitReader) + if err != nil { + return err + } + continue + } + limitReader := io.LimitReader(stream, mf.Length()) + + if err := createFileFromZstdStream(dest, dirfd, limitReader, missingDirsMode, os.FileMode(mf.File.Mode), mf.File, options); err != nil { + return err + } + } + return nil + } + + // multipart response + boundary, found := params["boundary"] + if !found { + return errors.Errorf("boundary param not found") + } + + buffered := makeBufferedNetworkReader(stream, 64, 16384) + defer buffered.Close() + mr := multipart.NewReader(buffered, boundary) + + for mc := 0; ; mc++ { + p, err := mr.NextPart() + if err == io.EOF { + break + } + if err != nil { + return err + } + + if mc == len(missingChunks) { + return errors.Errorf("too many chunks returned") + } + + for _, mf := range missingChunks[mc].Files { + if mf.Gap > 0 { + limitReader := io.LimitReader(p, mf.Gap) + _, err := io.Copy(ioutil.Discard, limitReader) + if err != nil { + return err + } + continue + } + + limitReader := io.LimitReader(p, mf.Length()) + + if err := createFileFromZstdStream(dest, dirfd, limitReader, missingDirsMode, os.FileMode(mf.File.Mode), mf.File, options); err != nil { + p.Close() + return err + } + } + p.Close() + } + return nil +} + +func mergeMissingChunks(missingChunks []missingChunk, target int) []missingChunk { + if len(missingChunks) <= target { + return missingChunks + } + + getGap := func(missingChunks []missingChunk, i int) int { + prev := missingChunks[i-1].RawChunk.Offset + missingChunks[i-1].RawChunk.Length + return int(missingChunks[i].RawChunk.Offset - prev) + } + + // this implementation doesn't account for duplicates, so it could merge + // more than necessary to reach the specified target. Since target itself + // is a heuristic value, it doesn't matter. + var gaps []int + for i := 1; i < len(missingChunks); i++ { + gaps = append(gaps, getGap(missingChunks, i)) + } + sort.Ints(gaps) + + toShrink := len(missingChunks) - target + targetValue := gaps[toShrink-1] + + newMissingChunks := missingChunks[0:1] + for i := 1; i < len(missingChunks); i++ { + gap := getGap(missingChunks, i) + if gap > targetValue { + newMissingChunks = append(newMissingChunks, missingChunks[i]) + } else { + prev := &newMissingChunks[len(newMissingChunks)-1] + gapFile := missingFile{ + Gap: int64(gap), + } + prev.RawChunk.Length += uint64(gap) + missingChunks[i].RawChunk.Length + prev.Files = append(append(prev.Files, gapFile), missingChunks[i].Files...) + } + } + + return newMissingChunks +} + +func retrieveMissingFiles(input *ChunkedZstdDiffer, dest string, dirfd int, missingChunks []missingChunk, missingDirsMode os.FileMode, options *archive.TarOptions) error { + var chunksToRequest []ImageSourceChunk + for _, c := range missingChunks { + chunksToRequest = append(chunksToRequest, c.RawChunk) + } + + // There are some missing files. Prepare a multirange request for the missing chunks. + var stream io.ReadCloser + var contentType string + var err error + + for stream == nil { + stream, contentType, err = input.stream.GetBlobAt(chunksToRequest) + if err != nil { + if _, ok := err.(ErrBadRequest); ok { + requested := len(missingChunks) + // If the server cannot handle at least 64 chunks in a single request, just give up. + if requested < 64 { + return err + } + + // Merge more chunks to request + missingChunks = mergeMissingChunks(missingChunks, requested/2) + continue + } + return err + } + } + + if err := storeMissingFiles(stream, contentType, dest, dirfd, missingChunks, missingDirsMode, options); err != nil { + stream.Close() + return err + } + if err := stream.Close(); err != nil { + return err + } + + return nil +} + +func safeMkdir(target string, dirfd int, mode os.FileMode, metadata *FileMetadata, options *archive.TarOptions) error { + parent := filepath.Dir(metadata.Name) + base := filepath.Base(metadata.Name) + + parentFd := dirfd + if parent != "." { + parentFile, err := openFileUnderRoot(parent, target, dirfd, unix.O_DIRECTORY|unix.O_PATH|unix.O_RDONLY, 0) + if err != nil { + return err + } + defer parentFile.Close() + parentFd = int(parentFile.Fd()) + } + + if err := unix.Mkdirat(parentFd, base, uint32(mode)); err != nil { + if !os.IsExist(err) { + return err + } + } + + file, err := openFileUnderRoot(metadata.Name, target, dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer file.Close() + + return setFileAttrs(file, mode, metadata, options) +} + +func safeLink(target string, dirfd int, mode os.FileMode, metadata *FileMetadata, options *archive.TarOptions) error { + sourceFile, err := openFileUnderRoot(metadata.Linkname, target, dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer sourceFile.Close() + + destDir, destBase := filepath.Dir(metadata.Name), filepath.Base(metadata.Name) + destDirFd := dirfd + if destDir != "." { + f, err := openFileUnderRoot(destDir, target, dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer f.Close() + destDirFd = int(f.Fd()) + } + + err = unix.Linkat(int(sourceFile.Fd()), "", destDirFd, destBase, unix.AT_EMPTY_PATH) + if err != nil { + return err + } + + newFile, err := openFileUnderRoot(metadata.Name, target, dirfd, unix.O_WRONLY, 0) + if err != nil { + return err + } + defer newFile.Close() + + return setFileAttrs(newFile, mode, metadata, options) +} + +func safeSymlink(target string, dirfd int, mode os.FileMode, metadata *FileMetadata, options *archive.TarOptions) error { + destDir, destBase := filepath.Dir(metadata.Name), filepath.Base(metadata.Name) + destDirFd := dirfd + if destDir != "." { + f, err := openFileUnderRoot(destDir, target, dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer f.Close() + destDirFd = int(f.Fd()) + } + + return unix.Symlinkat(metadata.Linkname, destDirFd, destBase) +} + +type whiteoutHandler struct { + Dirfd int + Root string +} + +func (d whiteoutHandler) Setxattr(path, name string, value []byte) error { + file, err := openFileUnderRoot(path, d.Root, d.Dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer file.Close() + + return unix.Fsetxattr(int(file.Fd()), name, value, 0) +} + +func (d whiteoutHandler) Mknod(path string, mode uint32, dev int) error { + dir := filepath.Dir(path) + base := filepath.Base(path) + + dirfd := d.Dirfd + if dir != "" { + dir, err := openFileUnderRoot(dir, d.Root, d.Dirfd, unix.O_RDONLY, 0) + if err != nil { + return err + } + defer dir.Close() + + dirfd = int(dir.Fd()) + } + + return unix.Mknodat(dirfd, base, mode, dev) +} + +func checkChownErr(err error, name string, uid, gid int) error { + if errors.Is(err, syscall.EINVAL) { + return errors.Wrapf(err, "potentially insufficient UIDs or GIDs available in user namespace (requested %d:%d for %s): Check /etc/subuid and /etc/subgid", uid, gid, name) + } + return err +} + +func (d whiteoutHandler) Chown(path string, uid, gid int) error { + file, err := openFileUnderRoot(path, d.Root, d.Dirfd, unix.O_PATH, 0) + if err != nil { + return err + } + defer file.Close() + + if err := unix.Fchownat(int(file.Fd()), "", uid, gid, unix.AT_EMPTY_PATH); err != nil { + var stat unix.Stat_t + if unix.Fstat(int(file.Fd()), &stat) == nil { + if stat.Uid == uint32(uid) && stat.Gid == uint32(gid) { + return nil + } + } + return checkChownErr(err, path, uid, gid) + } + return nil +} + +type hardLinkToCreate struct { + dest string + dirfd int + mode os.FileMode + metadata *FileMetadata +} + +func (d *ChunkedZstdDiffer) ApplyDiff(dest string, options *archive.TarOptions) (graphdriver.DriverWithDifferOutput, error) { + bigData := map[string][]byte{ + bigDataKey: d.manifest, + } + output := graphdriver.DriverWithDifferOutput{ + Differ: d, + BigData: bigData, + } + + // Generate the manifest + var toc TOC + if err := json.Unmarshal(d.manifest, &toc); err != nil { + return output, err + } + + whiteoutConverter := archive.GetWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) + + var missingChunks []missingChunk + var mergedEntries []FileMetadata + + if err := maybeDoIDRemap(toc.Entries, options); err != nil { + return output, err + } + + for _, e := range toc.Entries { + if e.Type == TypeChunk { + l := len(mergedEntries) + if l == 0 || mergedEntries[l-1].Type != TypeReg { + return output, errors.New("chunk type without a regular file") + } + mergedEntries[l-1].EndOffset = e.EndOffset + continue + } + mergedEntries = append(mergedEntries, e) + } + + if options.ForceMask != nil { + uid, gid, mode, err := archive.GetFileOwner(dest) + if err == nil { + value := fmt.Sprintf("%d:%d:0%o", uid, gid, mode) + if err := unix.Setxattr(dest, containersOverrideXattr, []byte(value), 0); err != nil { + return output, err + } + } + } + + dirfd, err := unix.Open(dest, unix.O_RDONLY|unix.O_PATH, 0) + if err != nil { + return output, err + } + defer unix.Close(dirfd) + + otherLayersCache := prepareOtherLayersCache(d.layersMetadata) + + missingDirsMode := os.FileMode(0700) + if options.ForceMask != nil { + missingDirsMode = *options.ForceMask + } + + // hardlinks can point to missing files. So create them after all files + // are retrieved + var hardLinks []hardLinkToCreate + + missingChunksSize, totalChunksSize := int64(0), int64(0) + for i, r := range mergedEntries { + if options.ForceMask != nil { + value := fmt.Sprintf("%d:%d:0%o", r.UID, r.GID, r.Mode&07777) + r.Xattrs[containersOverrideXattr] = base64.StdEncoding.EncodeToString([]byte(value)) + r.Mode = int64(*options.ForceMask) + } + + mode := os.FileMode(r.Mode) + + r.Name = filepath.Clean(r.Name) + r.Linkname = filepath.Clean(r.Linkname) + + t, err := typeToTarType(r.Type) + if err != nil { + return output, err + } + if whiteoutConverter != nil { + hdr := archivetar.Header{ + Typeflag: t, + Name: r.Name, + Linkname: r.Linkname, + Size: r.Size, + Mode: r.Mode, + Uid: r.UID, + Gid: r.GID, + } + handler := whiteoutHandler{ + Dirfd: dirfd, + Root: dest, + } + writeFile, err := whiteoutConverter.ConvertReadWithHandler(&hdr, r.Name, &handler) + if err != nil { + return output, err + } + if !writeFile { + continue + } + } + switch t { + case tar.TypeReg: + // Create directly empty files. + if r.Size == 0 { + // Used to have a scope for cleanup. + createEmptyFile := func() error { + file, err := openFileUnderRoot(r.Name, dest, dirfd, newFileFlags, 0) + if err != nil { + return err + } + defer file.Close() + if err := setFileAttrs(file, mode, &r, options); err != nil { + return err + } + return nil + } + if err := createEmptyFile(); err != nil { + return output, err + } + continue + } + + case tar.TypeDir: + if err := safeMkdir(dest, dirfd, mode, &r, options); err != nil { + return output, err + } + continue + + case tar.TypeLink: + dest := dest + dirfd := dirfd + mode := mode + r := r + hardLinks = append(hardLinks, hardLinkToCreate{ + dest: dest, + dirfd: dirfd, + mode: mode, + metadata: &r, + }) + continue + + case tar.TypeSymlink: + if err := safeSymlink(dest, dirfd, mode, &r, options); err != nil { + return output, err + } + continue + + case tar.TypeChar: + case tar.TypeBlock: + case tar.TypeFifo: + /* Ignore. */ + default: + return output, fmt.Errorf("invalid type %q", t) + } + + totalChunksSize += r.Size + + dstFile, _, err := findFileInOtherLayers(r, dest, dirfd, otherLayersCache, d.layersTarget, missingDirsMode) + if err != nil { + return output, err + } + if dstFile != nil { + if err := setFileAttrs(dstFile, mode, &r, options); err != nil { + dstFile.Close() + return output, err + } + dstFile.Close() + continue + } + + dstFile, _, err = findFileOnTheHost(r, dest, dirfd, missingDirsMode) + if err != nil { + return output, err + } + if dstFile != nil { + if err := setFileAttrs(dstFile, mode, &r, options); err != nil { + dstFile.Close() + return output, err + } + dstFile.Close() + continue + } + + missingChunksSize += r.Size + if t == tar.TypeReg { + rawChunk := ImageSourceChunk{ + Offset: uint64(r.Offset), + Length: uint64(r.EndOffset - r.Offset), + } + file := missingFile{ + File: &toc.Entries[i], + } + missingChunks = append(missingChunks, missingChunk{ + RawChunk: rawChunk, + Files: []missingFile{ + file, + }, + }) + } + } + // There are some missing files. Prepare a multirange request for the missing chunks. + if len(missingChunks) > 0 { + missingChunks = mergeMissingChunks(missingChunks, maxNumberMissingChunks) + if err := retrieveMissingFiles(d, dest, dirfd, missingChunks, missingDirsMode, options); err != nil { + return output, err + } + } + + for _, m := range hardLinks { + if err := safeLink(m.dest, m.dirfd, m.mode, m.metadata, options); err != nil { + return output, err + } + } + + if totalChunksSize > 0 { + logrus.Debugf("Missing %d bytes out of %d (%.2f %%)", missingChunksSize, totalChunksSize, float32(missingChunksSize*100.0)/float32(totalChunksSize)) + } + return output, nil +} diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go index 37587971d5..0bbe0a895f 100644 --- a/vendor/github.com/containers/storage/store.go +++ b/vendor/github.com/containers/storage/store.go @@ -15,29 +15,24 @@ import ( // register all of the built-in drivers _ "github.com/containers/storage/drivers/register" - "github.com/BurntSushi/toml" drivers "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" - cfg "github.com/containers/storage/pkg/config" "github.com/containers/storage/pkg/directory" - "github.com/containers/storage/pkg/homedir" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/ioutils" "github.com/containers/storage/pkg/parsers" "github.com/containers/storage/pkg/stringid" "github.com/containers/storage/pkg/stringutils" + "github.com/containers/storage/types" "github.com/hashicorp/go-multierror" digest "github.com/opencontainers/go-digest" "github.com/opencontainers/selinux/go-selinux/label" "github.com/pkg/errors" - "github.com/sirupsen/logrus" ) var ( - // DefaultStoreOptions is a reasonable default set of options. - defaultStoreOptions StoreOptions - stores []*store - storesLock sync.Mutex + stores []*store + storesLock sync.Mutex ) // ROFileBasedStore wraps up the methods of the various types of file-based @@ -155,37 +150,7 @@ type FlaggableStore interface { SetFlag(id string, flag string, value interface{}) error } -// StoreOptions is used for passing initialization options to GetStore(), for -// initializing a Store object and the underlying storage that it controls. -type StoreOptions struct { - // RunRoot is the filesystem path under which we can store run-time - // information, such as the locations of active mount points, that we - // want to lose if the host is rebooted. - RunRoot string `json:"runroot,omitempty"` - // GraphRoot is the filesystem path under which we will store the - // contents of layers, images, and containers. - GraphRoot string `json:"root,omitempty"` - // RootlessStoragePath is the storage path for rootless users - // default $HOME/.local/share/containers/storage - RootlessStoragePath string `toml:"rootless_storage_path"` - // GraphDriverName is the underlying storage driver that we'll be - // using. It only needs to be specified the first time a Store is - // initialized for a given RunRoot and GraphRoot. - GraphDriverName string `json:"driver,omitempty"` - // GraphDriverOptions are driver-specific options. - GraphDriverOptions []string `json:"driver-options,omitempty"` - // UIDMap and GIDMap are used for setting up a container's root filesystem - // for use inside of a user namespace where UID mapping is being used. - UIDMap []idtools.IDMap `json:"uidmap,omitempty"` - GIDMap []idtools.IDMap `json:"gidmap,omitempty"` - // RootAutoNsUser is the user used to pick a subrange when automatically setting - // a user namespace for the root user. - RootAutoNsUser string `json:"root_auto_ns_user,omitempty"` - // AutoNsMinSize is the minimum size for an automatic user namespace. - AutoNsMinSize uint32 `json:"auto_userns_min_size,omitempty"` - // AutoNsMaxSize is the maximum size for an automatic user namespace. - AutoNsMaxSize uint32 `json:"auto_userns_max_size,omitempty"` -} +type StoreOptions = types.StoreOptions // Store wraps up the various types of file-based stores that we use into a // singleton object that initializes and manages them all together. @@ -351,6 +316,17 @@ type Store interface { // } ApplyDiff(to string, diff io.Reader) (int64, error) + // ApplyDiffer applies a diff to a layer. + // It is the caller responsibility to clean the staging directory if it is not + // successfully applied with ApplyDiffFromStagingDirectory. + ApplyDiffWithDiffer(to string, options *drivers.ApplyDiffOpts, differ drivers.Differ) (*drivers.DriverWithDifferOutput, error) + + // ApplyDiffFromStagingDirectory uses stagingDirectory to create the diff. + ApplyDiffFromStagingDirectory(to, stagingDirectory string, diffOutput *drivers.DriverWithDifferOutput, options *drivers.ApplyDiffOpts) error + + // DifferTarget gets the path to the differ target. + DifferTarget(id string) (string, error) + // LayersByCompressedDigest returns a slice of the layers with the // specified compressed digest value recorded for them. LayersByCompressedDigest(d digest.Digest) ([]Layer, error) @@ -526,46 +502,9 @@ type Store interface { GetDigestLock(digest.Digest) (Locker, error) } -// AutoUserNsOptions defines how to automatically create a user namespace. -type AutoUserNsOptions struct { - // Size defines the size for the user namespace. If it is set to a - // value bigger than 0, the user namespace will have exactly this size. - // If it is not set, some heuristics will be used to find its size. - Size uint32 - // InitialSize defines the minimum size for the user namespace. - // The created user namespace will have at least this size. - InitialSize uint32 - // PasswdFile to use if the container uses a volume. - PasswdFile string - // GroupFile to use if the container uses a volume. - GroupFile string - // AdditionalUIDMappings specified additional UID mappings to include in - // the generated user namespace. - AdditionalUIDMappings []idtools.IDMap - // AdditionalGIDMappings specified additional GID mappings to include in - // the generated user namespace. - AdditionalGIDMappings []idtools.IDMap -} - -// IDMappingOptions are used for specifying how ID mapping should be set up for -// a layer or container. -type IDMappingOptions struct { - // UIDMap and GIDMap are used for setting up a layer's root filesystem - // for use inside of a user namespace where ID mapping is being used. - // If HostUIDMapping/HostGIDMapping is true, no mapping of the - // respective type will be used. Otherwise, if UIDMap and/or GIDMap - // contain at least one mapping, one or both will be used. By default, - // if neither of those conditions apply, if the layer has a parent - // layer, the parent layer's mapping will be used, and if it does not - // have a parent layer, the mapping which was passed to the Store - // object when it was initialized will be used. - HostUIDMapping bool - HostGIDMapping bool - UIDMap []idtools.IDMap - GIDMap []idtools.IDMap - AutoUserNs bool - AutoUserNsOpts AutoUserNsOptions -} +type AutoUserNsOptions = types.AutoUserNsOptions + +type IDMappingOptions = types.IDMappingOptions // LayerOptions is used for passing options to a Store's CreateLayer() and PutLayer() methods. type LayerOptions struct { @@ -573,7 +512,7 @@ type LayerOptions struct { // used for this layer. If nothing is specified, the layer will // inherit settings from its parent layer or, if it has no parent // layer, the Store object. - IDMappingOptions + types.IDMappingOptions // TemplateLayer is the ID of a layer whose contents will be used to // initialize this layer. If set, it should be a child of the layer // which we want to use as the parent of the new layer. @@ -595,7 +534,7 @@ type ContainerOptions struct { // used for this container's layer. If nothing is specified, the // container's layer will inherit settings from the image's top layer // or, if it is not being created based on an image, the Store object. - IDMappingOptions + types.IDMappingOptions LabelOpts []string Flags map[string]interface{} MountOpts []string @@ -643,9 +582,9 @@ type store struct { // if reexec.Init() { // return // } -func GetStore(options StoreOptions) (Store, error) { +func GetStore(options types.StoreOptions) (Store, error) { if options.RunRoot == "" && options.GraphRoot == "" && options.GraphDriverName == "" && len(options.GraphDriverOptions) == 0 { - options = defaultStoreOptions + options = types.Options() } if options.GraphRoot != "" { @@ -1058,10 +997,10 @@ func (s *store) PutLayer(id, parent string, names []string, mountLabel string, w } var layerOptions *LayerOptions if s.graphDriver.SupportsShifting() { - layerOptions = &LayerOptions{IDMappingOptions: IDMappingOptions{HostUIDMapping: true, HostGIDMapping: true, UIDMap: nil, GIDMap: nil}} + layerOptions = &LayerOptions{IDMappingOptions: types.IDMappingOptions{HostUIDMapping: true, HostGIDMapping: true, UIDMap: nil, GIDMap: nil}} } else { layerOptions = &LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: options.HostUIDMapping, HostGIDMapping: options.HostGIDMapping, UIDMap: copyIDMap(uidMap), @@ -1136,8 +1075,8 @@ func (s *store) CreateImage(id string, names []string, layer, metadata string, o return ristore.Create(id, names, layer, metadata, creationDate, options.Digest) } -func (s *store) imageTopLayerForMapping(image *Image, ristore ROImageStore, createMappedLayer bool, rlstore LayerStore, lstores []ROLayerStore, options IDMappingOptions) (*Layer, error) { - layerMatchesMappingOptions := func(layer *Layer, options IDMappingOptions) bool { +func (s *store) imageTopLayerForMapping(image *Image, ristore ROImageStore, createMappedLayer bool, rlstore LayerStore, lstores []ROLayerStore, options types.IDMappingOptions) (*Layer, error) { + layerMatchesMappingOptions := func(layer *Layer, options types.IDMappingOptions) bool { // If the driver supports shifting and the layer has no mappings, we can use it. if s.graphDriver.SupportsShifting() && len(layer.UIDMap) == 0 && len(layer.GIDMap) == 0 { return true @@ -1217,7 +1156,7 @@ func (s *store) imageTopLayerForMapping(image *Image, ristore ROImageStore, crea var layerOptions LayerOptions if s.graphDriver.SupportsShifting() { layerOptions = LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: true, HostGIDMapping: true, UIDMap: nil, @@ -1226,7 +1165,7 @@ func (s *store) imageTopLayerForMapping(image *Image, ristore ROImageStore, crea } } else { layerOptions = LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: options.HostUIDMapping, HostGIDMapping: options.HostGIDMapping, UIDMap: copyIDMap(options.UIDMap), @@ -1377,7 +1316,7 @@ func (s *store) CreateContainer(id string, names []string, image, layer, metadat var layerOptions *LayerOptions if s.graphDriver.SupportsShifting() { layerOptions = &LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: true, HostGIDMapping: true, UIDMap: nil, @@ -1386,7 +1325,7 @@ func (s *store) CreateContainer(id string, names []string, image, layer, metadat } } else { layerOptions = &LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: idMappingsOptions.HostUIDMapping, HostGIDMapping: idMappingsOptions.HostGIDMapping, UIDMap: copyIDMap(uidMap), @@ -1429,7 +1368,7 @@ func (s *store) CreateContainer(id string, names []string, image, layer, metadat return nil, err } } - options.IDMappingOptions = IDMappingOptions{ + options.IDMappingOptions = types.IDMappingOptions{ HostUIDMapping: len(options.UIDMap) == 0, HostGIDMapping: len(options.GIDMap) == 0, UIDMap: copyIDMap(options.UIDMap), @@ -2933,6 +2872,7 @@ func (s *store) Diff(from, to string, options *DiffOptions) (io.ReadCloser, erro store.RLock() if modified, err := store.Modified(); modified || err != nil { if err = store.Load(); err != nil { + store.Unlock() return nil, err } } @@ -2954,6 +2894,60 @@ func (s *store) Diff(from, to string, options *DiffOptions) (io.ReadCloser, erro return nil, ErrLayerUnknown } +func (s *store) ApplyDiffFromStagingDirectory(to, stagingDirectory string, diffOutput *drivers.DriverWithDifferOutput, options *drivers.ApplyDiffOpts) error { + rlstore, err := s.LayerStore() + if err != nil { + return err + } + rlstore.Lock() + defer rlstore.Unlock() + if modified, err := rlstore.Modified(); modified || err != nil { + if err = rlstore.Load(); err != nil { + return err + } + } + if !rlstore.Exists(to) { + return ErrLayerUnknown + } + return rlstore.ApplyDiffFromStagingDirectory(to, stagingDirectory, diffOutput, options) +} + +func (s *store) ApplyDiffWithDiffer(to string, options *drivers.ApplyDiffOpts, differ drivers.Differ) (*drivers.DriverWithDifferOutput, error) { + rlstore, err := s.LayerStore() + if err != nil { + return nil, err + } + rlstore.Lock() + defer rlstore.Unlock() + if modified, err := rlstore.Modified(); modified || err != nil { + if err = rlstore.Load(); err != nil { + return nil, err + } + } + if to != "" && !rlstore.Exists(to) { + return nil, ErrLayerUnknown + } + return rlstore.ApplyDiffWithDiffer(to, options, differ) +} + +func (s *store) DifferTarget(id string) (string, error) { + rlstore, err := s.LayerStore() + if err != nil { + return "", err + } + rlstore.Lock() + defer rlstore.Unlock() + if modified, err := rlstore.Modified(); modified || err != nil { + if err = rlstore.Load(); err != nil { + return "", err + } + } + if rlstore.Exists(id) { + return rlstore.DifferTarget(id) + } + return "", ErrLayerUnknown +} + func (s *store) ApplyDiff(to string, diff io.Reader) (int64, error) { rlstore, err := s.LayerStore() if err != nil { @@ -3584,12 +3578,6 @@ func copyStringInterfaceMap(m map[string]interface{}) map[string]interface{} { return ret } -// defaultConfigFile path to the system wide storage.conf file -var ( - defaultConfigFile = "/etc/containers/storage.conf" - defaultConfigFileSet = false -) - // AutoUserNsMinSize is the minimum size for automatically created user namespaces const AutoUserNsMinSize = 1024 @@ -3602,183 +3590,23 @@ const RootAutoUserNsUser = "containers" // SetDefaultConfigFilePath sets the default configuration to the specified path func SetDefaultConfigFilePath(path string) { - defaultConfigFile = path - defaultConfigFileSet = true - reloadConfigurationFileIfNeeded(defaultConfigFile, &defaultStoreOptions) + types.SetDefaultConfigFilePath(path) } // DefaultConfigFile returns the path to the storage config file used func DefaultConfigFile(rootless bool) (string, error) { - if defaultConfigFileSet || !rootless { - return defaultConfigFile, nil - } - - if configHome := os.Getenv("XDG_CONFIG_HOME"); configHome != "" { - return filepath.Join(configHome, "containers/storage.conf"), nil - } - home := homedir.Get() - if home == "" { - return "", errors.New("cannot determine user's homedir") - } - return filepath.Join(home, ".config/containers/storage.conf"), nil -} - -// TOML-friendly explicit tables used for conversions. -type tomlConfig struct { - Storage struct { - Driver string `toml:"driver"` - RunRoot string `toml:"runroot"` - GraphRoot string `toml:"graphroot"` - RootlessStoragePath string `toml:"rootless_storage_path"` - Options cfg.OptionsConfig `toml:"options"` - } `toml:"storage"` + return types.DefaultConfigFile(rootless) } // ReloadConfigurationFile parses the specified configuration file and overrides // the configuration in storeOptions. -func ReloadConfigurationFile(configFile string, storeOptions *StoreOptions) { - data, err := ioutil.ReadFile(configFile) - if err != nil { - if !os.IsNotExist(err) { - fmt.Printf("Failed to read %s %v\n", configFile, err.Error()) - return - } - } - - config := new(tomlConfig) - - if _, err := toml.Decode(string(data), config); err != nil { - fmt.Printf("Failed to parse %s %v\n", configFile, err.Error()) - return - } - if config.Storage.Driver != "" { - storeOptions.GraphDriverName = config.Storage.Driver - } - if os.Getenv("STORAGE_DRIVER") != "" { - config.Storage.Driver = os.Getenv("STORAGE_DRIVER") - storeOptions.GraphDriverName = config.Storage.Driver - } - if storeOptions.GraphDriverName == "" { - logrus.Errorf("The storage 'driver' option must be set in %s, guarantee proper operation.", configFile) - } - if config.Storage.RunRoot != "" { - storeOptions.RunRoot = config.Storage.RunRoot - } - if config.Storage.GraphRoot != "" { - storeOptions.GraphRoot = config.Storage.GraphRoot - } - if config.Storage.RootlessStoragePath != "" { - storeOptions.RootlessStoragePath = config.Storage.RootlessStoragePath - } - for _, s := range config.Storage.Options.AdditionalImageStores { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.imagestore=%s", config.Storage.Driver, s)) - } - if config.Storage.Options.Size != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.size=%s", config.Storage.Driver, config.Storage.Options.Size)) - } - if config.Storage.Options.MountProgram != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.mount_program=%s", config.Storage.Driver, config.Storage.Options.MountProgram)) - } - if config.Storage.Options.SkipMountHome != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.skip_mount_home=%s", config.Storage.Driver, config.Storage.Options.SkipMountHome)) - } - if config.Storage.Options.IgnoreChownErrors != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.ignore_chown_errors=%s", config.Storage.Driver, config.Storage.Options.IgnoreChownErrors)) - } - if config.Storage.Options.ForceMask != 0 { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.force_mask=%o", config.Storage.Driver, config.Storage.Options.ForceMask)) - } - if config.Storage.Options.MountOpt != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.mountopt=%s", config.Storage.Driver, config.Storage.Options.MountOpt)) - } - if config.Storage.Options.RemapUser != "" && config.Storage.Options.RemapGroup == "" { - config.Storage.Options.RemapGroup = config.Storage.Options.RemapUser - } - if config.Storage.Options.RemapGroup != "" && config.Storage.Options.RemapUser == "" { - config.Storage.Options.RemapUser = config.Storage.Options.RemapGroup - } - if config.Storage.Options.RemapUser != "" && config.Storage.Options.RemapGroup != "" { - mappings, err := idtools.NewIDMappings(config.Storage.Options.RemapUser, config.Storage.Options.RemapGroup) - if err != nil { - fmt.Printf("Error initializing ID mappings for %s:%s %v\n", config.Storage.Options.RemapUser, config.Storage.Options.RemapGroup, err) - return - } - storeOptions.UIDMap = mappings.UIDs() - storeOptions.GIDMap = mappings.GIDs() - } - - uidmap, err := idtools.ParseIDMap([]string{config.Storage.Options.RemapUIDs}, "remap-uids") - if err != nil { - fmt.Print(err) - } else { - storeOptions.UIDMap = append(storeOptions.UIDMap, uidmap...) - } - gidmap, err := idtools.ParseIDMap([]string{config.Storage.Options.RemapGIDs}, "remap-gids") - if err != nil { - fmt.Print(err) - } else { - storeOptions.GIDMap = append(storeOptions.GIDMap, gidmap...) - } - storeOptions.RootAutoNsUser = config.Storage.Options.RootAutoUsernsUser - if config.Storage.Options.AutoUsernsMinSize > 0 { - storeOptions.AutoNsMinSize = config.Storage.Options.AutoUsernsMinSize - } - if config.Storage.Options.AutoUsernsMaxSize > 0 { - storeOptions.AutoNsMaxSize = config.Storage.Options.AutoUsernsMaxSize - } - - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, cfg.GetGraphDriverOptions(storeOptions.GraphDriverName, config.Storage.Options)...) - - if os.Getenv("STORAGE_OPTS") != "" { - storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, strings.Split(os.Getenv("STORAGE_OPTS"), ",")...) - } - if len(storeOptions.GraphDriverOptions) == 1 && storeOptions.GraphDriverOptions[0] == "" { - storeOptions.GraphDriverOptions = nil - } -} - -var prevReloadConfig = struct { - storeOptions *StoreOptions - mod time.Time - mutex sync.Mutex - configFile string -}{} - -func reloadConfigurationFileIfNeeded(configFile string, storeOptions *StoreOptions) { - prevReloadConfig.mutex.Lock() - defer prevReloadConfig.mutex.Unlock() - - fi, err := os.Stat(configFile) - if err != nil { - if !os.IsNotExist(err) { - fmt.Printf("Failed to read %s %v\n", configFile, err.Error()) - } - return - } - - mtime := fi.ModTime() - if prevReloadConfig.storeOptions != nil && prevReloadConfig.mod == mtime && prevReloadConfig.configFile == configFile { - *storeOptions = *prevReloadConfig.storeOptions - return - } - - ReloadConfigurationFile(configFile, storeOptions) - - prevReloadConfig.storeOptions = storeOptions - prevReloadConfig.mod = mtime - prevReloadConfig.configFile = configFile -} - -func init() { - defaultStoreOptions.RunRoot = "/run/containers/storage" - defaultStoreOptions.GraphRoot = "/var/lib/containers/storage" - defaultStoreOptions.GraphDriverName = "" - - reloadConfigurationFileIfNeeded(defaultConfigFile, &defaultStoreOptions) +func ReloadConfigurationFile(configFile string, storeOptions *types.StoreOptions) { + types.ReloadConfigurationFile(configFile, storeOptions) } // GetDefaultMountOptions returns the default mountoptions defined in container/storage func GetDefaultMountOptions() ([]string, error) { + defaultStoreOptions := types.Options() return GetMountOptions(defaultStoreOptions.GraphDriverName, defaultStoreOptions.GraphDriverOptions) } diff --git a/vendor/github.com/containers/storage/types/errors.go b/vendor/github.com/containers/storage/types/errors.go new file mode 100644 index 0000000000..d920d12eb5 --- /dev/null +++ b/vendor/github.com/containers/storage/types/errors.go @@ -0,0 +1,58 @@ +package types + +import ( + "errors" +) + +var ( + // ErrContainerUnknown indicates that there was no container with the specified name or ID. + ErrContainerUnknown = errors.New("container not known") + // ErrDigestUnknown indicates that we were unable to compute the digest of a specified item. + ErrDigestUnknown = errors.New("could not compute digest of item") + // ErrDuplicateID indicates that an ID which is to be assigned to a new item is already being used. + ErrDuplicateID = errors.New("that ID is already in use") + // ErrDuplicateImageNames indicates that the read-only store uses the same name for multiple images. + ErrDuplicateImageNames = errors.New("read-only image store assigns the same name to multiple images") + // ErrDuplicateLayerNames indicates that the read-only store uses the same name for multiple layers. + ErrDuplicateLayerNames = errors.New("read-only layer store assigns the same name to multiple layers") + // ErrDuplicateName indicates that a name which is to be assigned to a new item is already being used. + ErrDuplicateName = errors.New("that name is already in use") + // ErrImageUnknown indicates that there was no image with the specified name or ID. + ErrImageUnknown = errors.New("image not known") + // ErrImageUsedByContainer is returned when the caller attempts to delete an image that is a container's image. + ErrImageUsedByContainer = errors.New("image is in use by a container") + // ErrIncompleteOptions is returned when the caller attempts to initialize a Store without providing required information. + ErrIncompleteOptions = errors.New("missing necessary StoreOptions") + // ErrInvalidBigDataName indicates that the name for a big data item is not acceptable; it may be empty. + ErrInvalidBigDataName = errors.New("not a valid name for a big data item") + // ErrLayerHasChildren is returned when the caller attempts to delete a layer that has children. + ErrLayerHasChildren = errors.New("layer has children") + // ErrLayerNotMounted is returned when the requested information can only be computed for a mounted layer, and the layer is not mounted. + ErrLayerNotMounted = errors.New("layer is not mounted") + // ErrLayerUnknown indicates that there was no layer with the specified name or ID. + ErrLayerUnknown = errors.New("layer not known") + // ErrLayerUsedByContainer is returned when the caller attempts to delete a layer that is a container's layer. + ErrLayerUsedByContainer = errors.New("layer is in use by a container") + // ErrLayerUsedByImage is returned when the caller attempts to delete a layer that is an image's top layer. + ErrLayerUsedByImage = errors.New("layer is in use by an image") + // ErrLoadError indicates that there was an initialization error. + ErrLoadError = errors.New("error loading storage metadata") + // ErrNotAContainer is returned when the caller attempts to delete a container that isn't a container. + ErrNotAContainer = errors.New("identifier is not a container") + // ErrNotALayer is returned when the caller attempts to delete a layer that isn't a layer. + ErrNotALayer = errors.New("identifier is not a layer") + // ErrNotAnID is returned when the caller attempts to read or write metadata from an item that doesn't exist. + ErrNotAnID = errors.New("identifier is not a layer, image, or container") + // ErrNotAnImage is returned when the caller attempts to delete an image that isn't an image. + ErrNotAnImage = errors.New("identifier is not an image") + // ErrParentIsContainer is returned when a caller attempts to create a layer as a child of a container's layer. + ErrParentIsContainer = errors.New("would-be parent layer is a container") + // ErrParentUnknown indicates that we didn't record the ID of the parent of the specified layer. + ErrParentUnknown = errors.New("parent of layer not known") + // ErrSizeUnknown is returned when the caller asks for the size of a big data item, but the Store couldn't determine the answer. + ErrSizeUnknown = errors.New("size is not known") + // ErrStoreIsReadOnly is returned when the caller makes a call to a read-only store that would require modifying its contents. + ErrStoreIsReadOnly = errors.New("called a write method on a read-only store") + // ErrNotSupported is returned when the requested functionality is not supported. + ErrNotSupported = errors.New("not supported") +) diff --git a/vendor/github.com/containers/storage/types/idmappings.go b/vendor/github.com/containers/storage/types/idmappings.go new file mode 100644 index 0000000000..82824ae2b2 --- /dev/null +++ b/vendor/github.com/containers/storage/types/idmappings.go @@ -0,0 +1,102 @@ +package types + +import ( + "fmt" + "os" + + "github.com/containers/storage/pkg/idtools" + "github.com/pkg/errors" +) + +// AutoUserNsOptions defines how to automatically create a user namespace. +type AutoUserNsOptions struct { + // Size defines the size for the user namespace. If it is set to a + // value bigger than 0, the user namespace will have exactly this size. + // If it is not set, some heuristics will be used to find its size. + Size uint32 + // InitialSize defines the minimum size for the user namespace. + // The created user namespace will have at least this size. + InitialSize uint32 + // PasswdFile to use if the container uses a volume. + PasswdFile string + // GroupFile to use if the container uses a volume. + GroupFile string + // AdditionalUIDMappings specified additional UID mappings to include in + // the generated user namespace. + AdditionalUIDMappings []idtools.IDMap + // AdditionalGIDMappings specified additional GID mappings to include in + // the generated user namespace. + AdditionalGIDMappings []idtools.IDMap +} + +// IDMappingOptions are used for specifying how ID mapping should be set up for +// a layer or container. +type IDMappingOptions struct { + // UIDMap and GIDMap are used for setting up a layer's root filesystem + // for use inside of a user namespace where ID mapping is being used. + // If HostUIDMapping/HostGIDMapping is true, no mapping of the + // respective type will be used. Otherwise, if UIDMap and/or GIDMap + // contain at least one mapping, one or both will be used. By default, + // if neither of those conditions apply, if the layer has a parent + // layer, the parent layer's mapping will be used, and if it does not + // have a parent layer, the mapping which was passed to the Store + // object when it was initialized will be used. + HostUIDMapping bool + HostGIDMapping bool + UIDMap []idtools.IDMap + GIDMap []idtools.IDMap + AutoUserNs bool + AutoUserNsOpts AutoUserNsOptions +} + +// ParseIDMapping takes idmappings and subuid and subgid maps and returns a storage mapping +func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap string) (*IDMappingOptions, error) { + options := IDMappingOptions{ + HostUIDMapping: true, + HostGIDMapping: true, + } + if subGIDMap == "" && subUIDMap != "" { + subGIDMap = subUIDMap + } + if subUIDMap == "" && subGIDMap != "" { + subUIDMap = subGIDMap + } + if len(GIDMapSlice) == 0 && len(UIDMapSlice) != 0 { + GIDMapSlice = UIDMapSlice + } + if len(UIDMapSlice) == 0 && len(GIDMapSlice) != 0 { + UIDMapSlice = GIDMapSlice + } + if len(UIDMapSlice) == 0 && subUIDMap == "" && os.Getuid() != 0 { + UIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getuid())} + } + if len(GIDMapSlice) == 0 && subGIDMap == "" && os.Getuid() != 0 { + GIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getgid())} + } + + if subUIDMap != "" && subGIDMap != "" { + mappings, err := idtools.NewIDMappings(subUIDMap, subGIDMap) + if err != nil { + return nil, errors.Wrapf(err, "failed to create NewIDMappings for uidmap=%s gidmap=%s", subUIDMap, subGIDMap) + } + options.UIDMap = mappings.UIDs() + options.GIDMap = mappings.GIDs() + } + parsedUIDMap, err := idtools.ParseIDMap(UIDMapSlice, "UID") + if err != nil { + return nil, errors.Wrapf(err, "failed to create ParseUIDMap UID=%s", UIDMapSlice) + } + parsedGIDMap, err := idtools.ParseIDMap(GIDMapSlice, "GID") + if err != nil { + return nil, errors.Wrapf(err, "failed to create ParseGIDMap GID=%s", UIDMapSlice) + } + options.UIDMap = append(options.UIDMap, parsedUIDMap...) + options.GIDMap = append(options.GIDMap, parsedGIDMap...) + if len(options.UIDMap) > 0 { + options.HostUIDMapping = false + } + if len(options.GIDMap) > 0 { + options.HostGIDMapping = false + } + return &options, nil +} diff --git a/vendor/github.com/containers/storage/types/options.go b/vendor/github.com/containers/storage/types/options.go new file mode 100644 index 0000000000..007c5288bf --- /dev/null +++ b/vendor/github.com/containers/storage/types/options.go @@ -0,0 +1,369 @@ +package types + +import ( + "fmt" + "io/ioutil" + "os" + "os/exec" + "path/filepath" + "strings" + "sync" + "time" + + "github.com/BurntSushi/toml" + "github.com/containers/storage/drivers/overlay" + cfg "github.com/containers/storage/pkg/config" + "github.com/containers/storage/pkg/idtools" + "github.com/sirupsen/logrus" +) + +// TOML-friendly explicit tables used for conversions. +type tomlConfig struct { + Storage struct { + Driver string `toml:"driver"` + RunRoot string `toml:"runroot"` + GraphRoot string `toml:"graphroot"` + RootlessStoragePath string `toml:"rootless_storage_path"` + Options cfg.OptionsConfig `toml:"options"` + } `toml:"storage"` +} + +// defaultConfigFile path to the system wide storage.conf file +var ( + defaultConfigFile = "/etc/containers/storage.conf" + defaultConfigFileSet = false + // DefaultStoreOptions is a reasonable default set of options. + defaultStoreOptions StoreOptions +) + +func init() { + defaultStoreOptions.RunRoot = "/run/containers/storage" + defaultStoreOptions.GraphRoot = "/var/lib/containers/storage" + defaultStoreOptions.GraphDriverName = "" + + ReloadConfigurationFileIfNeeded(defaultConfigFile, &defaultStoreOptions) +} + +// defaultStoreOptionsIsolated is an internal implementation detail of DefaultStoreOptions to allow testing. +// Everyone but the tests this is intended for should only call DefaultStoreOptions, never this function. +func defaultStoreOptionsIsolated(rootless bool, rootlessUID int, storageConf string) (StoreOptions, error) { + var ( + defaultRootlessRunRoot string + defaultRootlessGraphRoot string + err error + ) + storageOpts := defaultStoreOptions + if rootless && rootlessUID != 0 { + storageOpts, err = getRootlessStorageOpts(rootlessUID, storageOpts) + if err != nil { + return storageOpts, err + } + } + _, err = os.Stat(storageConf) + if err != nil && !os.IsNotExist(err) { + return storageOpts, err + } + if err == nil && !defaultConfigFileSet { + defaultRootlessRunRoot = storageOpts.RunRoot + defaultRootlessGraphRoot = storageOpts.GraphRoot + storageOpts = StoreOptions{} + reloadConfigurationFileIfNeeded(storageConf, &storageOpts) + if rootless && rootlessUID != 0 { + // If the file did not specify a graphroot or runroot, + // set sane defaults so we don't try and use root-owned + // directories + if storageOpts.RunRoot == "" { + storageOpts.RunRoot = defaultRootlessRunRoot + } + if storageOpts.GraphRoot == "" { + if storageOpts.RootlessStoragePath != "" { + storageOpts.GraphRoot = storageOpts.RootlessStoragePath + } else { + storageOpts.GraphRoot = defaultRootlessGraphRoot + } + } + } + } + if storageOpts.RunRoot != "" { + runRoot, err := expandEnvPath(storageOpts.RunRoot, rootlessUID) + if err != nil { + return storageOpts, err + } + storageOpts.RunRoot = runRoot + } + if storageOpts.GraphRoot != "" { + graphRoot, err := expandEnvPath(storageOpts.GraphRoot, rootlessUID) + if err != nil { + return storageOpts, err + } + storageOpts.GraphRoot = graphRoot + } + if storageOpts.RootlessStoragePath != "" { + storagePath, err := expandEnvPath(storageOpts.RootlessStoragePath, rootlessUID) + if err != nil { + return storageOpts, err + } + storageOpts.RootlessStoragePath = storagePath + } + + return storageOpts, nil +} + +// DefaultStoreOptions returns the default storage ops for containers +func DefaultStoreOptions(rootless bool, rootlessUID int) (StoreOptions, error) { + storageConf, err := DefaultConfigFile(rootless && rootlessUID != 0) + if err != nil { + return defaultStoreOptions, err + } + return defaultStoreOptionsIsolated(rootless, rootlessUID, storageConf) +} + +// StoreOptions is used for passing initialization options to GetStore(), for +// initializing a Store object and the underlying storage that it controls. +type StoreOptions struct { + // RunRoot is the filesystem path under which we can store run-time + // information, such as the locations of active mount points, that we + // want to lose if the host is rebooted. + RunRoot string `json:"runroot,omitempty"` + // GraphRoot is the filesystem path under which we will store the + // contents of layers, images, and containers. + GraphRoot string `json:"root,omitempty"` + // RootlessStoragePath is the storage path for rootless users + // default $HOME/.local/share/containers/storage + RootlessStoragePath string `toml:"rootless_storage_path"` + // GraphDriverName is the underlying storage driver that we'll be + // using. It only needs to be specified the first time a Store is + // initialized for a given RunRoot and GraphRoot. + GraphDriverName string `json:"driver,omitempty"` + // GraphDriverOptions are driver-specific options. + GraphDriverOptions []string `json:"driver-options,omitempty"` + // UIDMap and GIDMap are used for setting up a container's root filesystem + // for use inside of a user namespace where UID mapping is being used. + UIDMap []idtools.IDMap `json:"uidmap,omitempty"` + GIDMap []idtools.IDMap `json:"gidmap,omitempty"` + // RootAutoNsUser is the user used to pick a subrange when automatically setting + // a user namespace for the root user. + RootAutoNsUser string `json:"root_auto_ns_user,omitempty"` + // AutoNsMinSize is the minimum size for an automatic user namespace. + AutoNsMinSize uint32 `json:"auto_userns_min_size,omitempty"` + // AutoNsMaxSize is the maximum size for an automatic user namespace. + AutoNsMaxSize uint32 `json:"auto_userns_max_size,omitempty"` +} + +// isRootlessDriver returns true if the given storage driver is valid for containers running as non root +func isRootlessDriver(driver string) bool { + validDrivers := map[string]bool{ + "btrfs": true, + "overlay": true, + "overlay2": true, + "vfs": true, + } + return validDrivers[driver] +} + +// getRootlessStorageOpts returns the storage opts for containers running as non root +func getRootlessStorageOpts(rootlessUID int, systemOpts StoreOptions) (StoreOptions, error) { + var opts StoreOptions + const overlayDriver = "overlay" + + dataDir, rootlessRuntime, err := getRootlessDirInfo(rootlessUID) + if err != nil { + return opts, err + } + opts.RunRoot = rootlessRuntime + if systemOpts.RootlessStoragePath != "" { + opts.GraphRoot = systemOpts.RootlessStoragePath + } else { + opts.GraphRoot = filepath.Join(dataDir, "containers", "storage") + } + + if driver := systemOpts.GraphDriverName; isRootlessDriver(driver) { + opts.GraphDriverName = driver + } + if driver := os.Getenv("STORAGE_DRIVER"); driver != "" { + opts.GraphDriverName = driver + } + if opts.GraphDriverName == "" || opts.GraphDriverName == overlayDriver { + supported, err := overlay.SupportsNativeOverlay(opts.GraphRoot, rootlessRuntime) + if err != nil { + return opts, err + } + if supported { + opts.GraphDriverName = overlayDriver + } else { + if path, err := exec.LookPath("fuse-overlayfs"); err == nil { + opts.GraphDriverName = overlayDriver + opts.GraphDriverOptions = []string{fmt.Sprintf("overlay.mount_program=%s", path)} + } + } + if opts.GraphDriverName == overlayDriver { + for _, o := range systemOpts.GraphDriverOptions { + if strings.Contains(o, "ignore_chown_errors") { + opts.GraphDriverOptions = append(opts.GraphDriverOptions, o) + break + } + } + } + } + if opts.GraphDriverName == "" { + opts.GraphDriverName = "vfs" + } + + if os.Getenv("STORAGE_OPTS") != "" { + opts.GraphDriverOptions = append(opts.GraphDriverOptions, strings.Split(os.Getenv("STORAGE_OPTS"), ",")...) + } + + return opts, nil +} + +// DefaultStoreOptionsAutoDetectUID returns the default storage ops for containers +func DefaultStoreOptionsAutoDetectUID() (StoreOptions, error) { + uid := getRootlessUID() + return DefaultStoreOptions(uid != 0, uid) +} + +var prevReloadConfig = struct { + storeOptions *StoreOptions + mod time.Time + mutex sync.Mutex + configFile string +}{} + +// SetDefaultConfigFilePath sets the default configuration to the specified path +func SetDefaultConfigFilePath(path string) { + defaultConfigFile = path + defaultConfigFileSet = true + ReloadConfigurationFileIfNeeded(defaultConfigFile, &defaultStoreOptions) +} + +func ReloadConfigurationFileIfNeeded(configFile string, storeOptions *StoreOptions) { + prevReloadConfig.mutex.Lock() + defer prevReloadConfig.mutex.Unlock() + + fi, err := os.Stat(configFile) + if err != nil { + if !os.IsNotExist(err) { + fmt.Printf("Failed to read %s %v\n", configFile, err.Error()) + } + return + } + + mtime := fi.ModTime() + if prevReloadConfig.storeOptions != nil && prevReloadConfig.mod == mtime && prevReloadConfig.configFile == configFile { + *storeOptions = *prevReloadConfig.storeOptions + return + } + + ReloadConfigurationFile(configFile, storeOptions) + + prevReloadConfig.storeOptions = storeOptions + prevReloadConfig.mod = mtime + prevReloadConfig.configFile = configFile +} + +// ReloadConfigurationFile parses the specified configuration file and overrides +// the configuration in storeOptions. +func ReloadConfigurationFile(configFile string, storeOptions *StoreOptions) { + data, err := ioutil.ReadFile(configFile) + if err != nil { + if !os.IsNotExist(err) { + fmt.Printf("Failed to read %s %v\n", configFile, err.Error()) + return + } + } + + config := new(tomlConfig) + + if _, err := toml.Decode(string(data), config); err != nil { + fmt.Printf("Failed to parse %s %v\n", configFile, err.Error()) + return + } + if config.Storage.Driver != "" { + storeOptions.GraphDriverName = config.Storage.Driver + } + if os.Getenv("STORAGE_DRIVER") != "" { + config.Storage.Driver = os.Getenv("STORAGE_DRIVER") + storeOptions.GraphDriverName = config.Storage.Driver + } + if storeOptions.GraphDriverName == "" { + logrus.Errorf("The storage 'driver' option must be set in %s, guarantee proper operation.", configFile) + } + if config.Storage.RunRoot != "" { + storeOptions.RunRoot = config.Storage.RunRoot + } + if config.Storage.GraphRoot != "" { + storeOptions.GraphRoot = config.Storage.GraphRoot + } + if config.Storage.RootlessStoragePath != "" { + storeOptions.RootlessStoragePath = config.Storage.RootlessStoragePath + } + for _, s := range config.Storage.Options.AdditionalImageStores { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.imagestore=%s", config.Storage.Driver, s)) + } + if config.Storage.Options.Size != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.size=%s", config.Storage.Driver, config.Storage.Options.Size)) + } + if config.Storage.Options.MountProgram != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.mount_program=%s", config.Storage.Driver, config.Storage.Options.MountProgram)) + } + if config.Storage.Options.SkipMountHome != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.skip_mount_home=%s", config.Storage.Driver, config.Storage.Options.SkipMountHome)) + } + if config.Storage.Options.IgnoreChownErrors != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.ignore_chown_errors=%s", config.Storage.Driver, config.Storage.Options.IgnoreChownErrors)) + } + if config.Storage.Options.ForceMask != 0 { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.force_mask=%o", config.Storage.Driver, config.Storage.Options.ForceMask)) + } + if config.Storage.Options.MountOpt != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, fmt.Sprintf("%s.mountopt=%s", config.Storage.Driver, config.Storage.Options.MountOpt)) + } + if config.Storage.Options.RemapUser != "" && config.Storage.Options.RemapGroup == "" { + config.Storage.Options.RemapGroup = config.Storage.Options.RemapUser + } + if config.Storage.Options.RemapGroup != "" && config.Storage.Options.RemapUser == "" { + config.Storage.Options.RemapUser = config.Storage.Options.RemapGroup + } + if config.Storage.Options.RemapUser != "" && config.Storage.Options.RemapGroup != "" { + mappings, err := idtools.NewIDMappings(config.Storage.Options.RemapUser, config.Storage.Options.RemapGroup) + if err != nil { + fmt.Printf("Error initializing ID mappings for %s:%s %v\n", config.Storage.Options.RemapUser, config.Storage.Options.RemapGroup, err) + return + } + storeOptions.UIDMap = mappings.UIDs() + storeOptions.GIDMap = mappings.GIDs() + } + + uidmap, err := idtools.ParseIDMap([]string{config.Storage.Options.RemapUIDs}, "remap-uids") + if err != nil { + fmt.Print(err) + } else { + storeOptions.UIDMap = append(storeOptions.UIDMap, uidmap...) + } + gidmap, err := idtools.ParseIDMap([]string{config.Storage.Options.RemapGIDs}, "remap-gids") + if err != nil { + fmt.Print(err) + } else { + storeOptions.GIDMap = append(storeOptions.GIDMap, gidmap...) + } + storeOptions.RootAutoNsUser = config.Storage.Options.RootAutoUsernsUser + if config.Storage.Options.AutoUsernsMinSize > 0 { + storeOptions.AutoNsMinSize = config.Storage.Options.AutoUsernsMinSize + } + if config.Storage.Options.AutoUsernsMaxSize > 0 { + storeOptions.AutoNsMaxSize = config.Storage.Options.AutoUsernsMaxSize + } + + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, cfg.GetGraphDriverOptions(storeOptions.GraphDriverName, config.Storage.Options)...) + + if os.Getenv("STORAGE_OPTS") != "" { + storeOptions.GraphDriverOptions = append(storeOptions.GraphDriverOptions, strings.Split(os.Getenv("STORAGE_OPTS"), ",")...) + } + if len(storeOptions.GraphDriverOptions) == 1 && storeOptions.GraphDriverOptions[0] == "" { + storeOptions.GraphDriverOptions = nil + } +} + +func Options() StoreOptions { + return defaultStoreOptions +} diff --git a/vendor/github.com/containers/storage/storage_test.conf b/vendor/github.com/containers/storage/types/storage_test.conf similarity index 100% rename from vendor/github.com/containers/storage/storage_test.conf rename to vendor/github.com/containers/storage/types/storage_test.conf diff --git a/vendor/github.com/containers/storage/types/utils.go b/vendor/github.com/containers/storage/types/utils.go new file mode 100644 index 0000000000..f64bbe8598 --- /dev/null +++ b/vendor/github.com/containers/storage/types/utils.go @@ -0,0 +1,201 @@ +package types + +import ( + "fmt" + "io/ioutil" + "os" + "path/filepath" + "strconv" + "strings" + + "github.com/containers/storage/pkg/homedir" + "github.com/containers/storage/pkg/system" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" +) + +// GetRootlessRuntimeDir returns the runtime directory when running as non root +func GetRootlessRuntimeDir(rootlessUID int) (string, error) { + path, err := getRootlessRuntimeDir(rootlessUID) + if err != nil { + return "", err + } + path = filepath.Join(path, "containers") + if err := os.MkdirAll(path, 0700); err != nil { + return "", errors.Wrapf(err, "unable to make rootless runtime") + } + return path, nil +} + +type rootlessRuntimeDirEnvironment interface { + getProcCommandFile() string + getRunUserDir() string + getTmpPerUserDir() string + + homeDirGetRuntimeDir() (string, error) + systemLstat(string) (*system.StatT, error) + homedirGet() string +} + +type rootlessRuntimeDirEnvironmentImplementation struct { + procCommandFile string + runUserDir string + tmpPerUserDir string +} + +func (env rootlessRuntimeDirEnvironmentImplementation) getProcCommandFile() string { + return env.procCommandFile +} +func (env rootlessRuntimeDirEnvironmentImplementation) getRunUserDir() string { + return env.runUserDir +} +func (env rootlessRuntimeDirEnvironmentImplementation) getTmpPerUserDir() string { + return env.tmpPerUserDir +} +func (rootlessRuntimeDirEnvironmentImplementation) homeDirGetRuntimeDir() (string, error) { + return homedir.GetRuntimeDir() +} +func (rootlessRuntimeDirEnvironmentImplementation) systemLstat(path string) (*system.StatT, error) { + return system.Lstat(path) +} +func (rootlessRuntimeDirEnvironmentImplementation) homedirGet() string { + return homedir.Get() +} + +func isRootlessRuntimeDirOwner(dir string, env rootlessRuntimeDirEnvironment) bool { + st, err := env.systemLstat(dir) + return err == nil && int(st.UID()) == os.Getuid() && st.Mode()&0700 == 0700 && st.Mode()&0066 == 0000 +} + +// getRootlessRuntimeDirIsolated is an internal implementation detail of getRootlessRuntimeDir to allow testing. +// Everyone but the tests this is intended for should only call getRootlessRuntimeDir, never this function. +func getRootlessRuntimeDirIsolated(env rootlessRuntimeDirEnvironment) (string, error) { + runtimeDir, err := env.homeDirGetRuntimeDir() + if err == nil { + return runtimeDir, nil + } + + initCommand, err := ioutil.ReadFile(env.getProcCommandFile()) + if err != nil || string(initCommand) == "systemd" { + runUserDir := env.getRunUserDir() + if isRootlessRuntimeDirOwner(runUserDir, env) { + return runUserDir, nil + } + } + + tmpPerUserDir := env.getTmpPerUserDir() + if tmpPerUserDir != "" { + if _, err := env.systemLstat(tmpPerUserDir); os.IsNotExist(err) { + if err := os.Mkdir(tmpPerUserDir, 0700); err != nil { + logrus.Errorf("failed to create temp directory for user: %v", err) + } else { + return tmpPerUserDir, nil + } + } else if isRootlessRuntimeDirOwner(tmpPerUserDir, env) { + return tmpPerUserDir, nil + } + } + + homeDir := env.homedirGet() + if homeDir == "" { + return "", errors.New("neither XDG_RUNTIME_DIR nor temp dir nor HOME was set non-empty") + } + resolvedHomeDir, err := filepath.EvalSymlinks(homeDir) + if err != nil { + return "", err + } + return filepath.Join(resolvedHomeDir, "rundir"), nil +} + +func getRootlessRuntimeDir(rootlessUID int) (string, error) { + return getRootlessRuntimeDirIsolated( + rootlessRuntimeDirEnvironmentImplementation{ + "/proc/1/comm", + fmt.Sprintf("/run/user/%d", rootlessUID), + fmt.Sprintf("%s/containers-user-%d", os.TempDir(), rootlessUID), + }, + ) +} + +// getRootlessDirInfo returns the parent path of where the storage for containers and +// volumes will be in rootless mode +func getRootlessDirInfo(rootlessUID int) (string, string, error) { + rootlessRuntime, err := GetRootlessRuntimeDir(rootlessUID) + if err != nil { + return "", "", err + } + + dataDir, err := homedir.GetDataHome() + if err == nil { + return dataDir, rootlessRuntime, nil + } + + home := homedir.Get() + if home == "" { + return "", "", errors.Wrapf(err, "neither XDG_DATA_HOME nor HOME was set non-empty") + } + // runc doesn't like symlinks in the rootfs path, and at least + // on CoreOS /home is a symlink to /var/home, so resolve any symlink. + resolvedHome, err := filepath.EvalSymlinks(home) + if err != nil { + return "", "", err + } + dataDir = filepath.Join(resolvedHome, ".local", "share") + + return dataDir, rootlessRuntime, nil +} + +func getRootlessUID() int { + uidEnv := os.Getenv("_CONTAINERS_ROOTLESS_UID") + if uidEnv != "" { + u, _ := strconv.Atoi(uidEnv) + return u + } + return os.Geteuid() +} + +func expandEnvPath(path string, rootlessUID int) (string, error) { + path = strings.Replace(path, "$UID", strconv.Itoa(rootlessUID), -1) + path = os.ExpandEnv(path) + return path, nil +} + +func DefaultConfigFile(rootless bool) (string, error) { + if defaultConfigFileSet || !rootless { + return defaultConfigFile, nil + } + + if configHome := os.Getenv("XDG_CONFIG_HOME"); configHome != "" { + return filepath.Join(configHome, "containers/storage.conf"), nil + } + home := homedir.Get() + if home == "" { + return "", errors.New("cannot determine user's homedir") + } + return filepath.Join(home, ".config/containers/storage.conf"), nil +} + +func reloadConfigurationFileIfNeeded(configFile string, storeOptions *StoreOptions) { + prevReloadConfig.mutex.Lock() + defer prevReloadConfig.mutex.Unlock() + + fi, err := os.Stat(configFile) + if err != nil { + if !os.IsNotExist(err) { + fmt.Printf("Failed to read %s %v\n", configFile, err.Error()) + } + return + } + + mtime := fi.ModTime() + if prevReloadConfig.storeOptions != nil && prevReloadConfig.mod == mtime && prevReloadConfig.configFile == configFile { + *storeOptions = *prevReloadConfig.storeOptions + return + } + + ReloadConfigurationFile(configFile, storeOptions) + + prevReloadConfig.storeOptions = storeOptions + prevReloadConfig.mod = mtime + prevReloadConfig.configFile = configFile +} diff --git a/vendor/github.com/containers/storage/userns.go b/vendor/github.com/containers/storage/userns.go index 49ec544a33..3b0f24fcd5 100644 --- a/vendor/github.com/containers/storage/userns.go +++ b/vendor/github.com/containers/storage/userns.go @@ -9,6 +9,7 @@ import ( drivers "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/unshare" + "github.com/containers/storage/types" libcontainerUser "github.com/opencontainers/runc/libcontainer/user" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -184,7 +185,7 @@ outer: } layerOptions := &LayerOptions{ - IDMappingOptions: IDMappingOptions{ + IDMappingOptions: types.IDMappingOptions{ HostUIDMapping: true, HostGIDMapping: true, UIDMap: nil, @@ -357,7 +358,7 @@ func findAvailableRange(sizeUID, sizeGID uint32, availableUIDs, availableGIDs, u } // getAutoUserNS creates an automatic user namespace -func (s *store) getAutoUserNS(id string, options *AutoUserNsOptions, image *Image) ([]idtools.IDMap, []idtools.IDMap, error) { +func (s *store) getAutoUserNS(id string, options *types.AutoUserNsOptions, image *Image) ([]idtools.IDMap, []idtools.IDMap, error) { requestedSize := uint32(0) initialSize := uint32(1) if options.Size > 0 { diff --git a/vendor/github.com/containers/storage/utils.go b/vendor/github.com/containers/storage/utils.go index ecfcf45e3f..80d56041b0 100644 --- a/vendor/github.com/containers/storage/utils.go +++ b/vendor/github.com/containers/storage/utils.go @@ -2,325 +2,28 @@ package storage import ( "fmt" - "io/ioutil" - "os" - "os/exec" - "path/filepath" - "strconv" - "strings" - "github.com/containers/storage/pkg/homedir" - "github.com/containers/storage/pkg/idtools" - "github.com/containers/storage/pkg/system" - "github.com/pkg/errors" - "github.com/sirupsen/logrus" + "github.com/containers/storage/types" ) // ParseIDMapping takes idmappings and subuid and subgid maps and returns a storage mapping -func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap string) (*IDMappingOptions, error) { - options := IDMappingOptions{ - HostUIDMapping: true, - HostGIDMapping: true, - } - if subGIDMap == "" && subUIDMap != "" { - subGIDMap = subUIDMap - } - if subUIDMap == "" && subGIDMap != "" { - subUIDMap = subGIDMap - } - if len(GIDMapSlice) == 0 && len(UIDMapSlice) != 0 { - GIDMapSlice = UIDMapSlice - } - if len(UIDMapSlice) == 0 && len(GIDMapSlice) != 0 { - UIDMapSlice = GIDMapSlice - } - if len(UIDMapSlice) == 0 && subUIDMap == "" && os.Getuid() != 0 { - UIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getuid())} - } - if len(GIDMapSlice) == 0 && subGIDMap == "" && os.Getuid() != 0 { - GIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getgid())} - } - - if subUIDMap != "" && subGIDMap != "" { - mappings, err := idtools.NewIDMappings(subUIDMap, subGIDMap) - if err != nil { - return nil, errors.Wrapf(err, "failed to create NewIDMappings for uidmap=%s gidmap=%s", subUIDMap, subGIDMap) - } - options.UIDMap = mappings.UIDs() - options.GIDMap = mappings.GIDs() - } - parsedUIDMap, err := idtools.ParseIDMap(UIDMapSlice, "UID") - if err != nil { - return nil, errors.Wrapf(err, "failed to create ParseUIDMap UID=%s", UIDMapSlice) - } - parsedGIDMap, err := idtools.ParseIDMap(GIDMapSlice, "GID") - if err != nil { - return nil, errors.Wrapf(err, "failed to create ParseGIDMap GID=%s", UIDMapSlice) - } - options.UIDMap = append(options.UIDMap, parsedUIDMap...) - options.GIDMap = append(options.GIDMap, parsedGIDMap...) - if len(options.UIDMap) > 0 { - options.HostUIDMapping = false - } - if len(options.GIDMap) > 0 { - options.HostGIDMapping = false - } - return &options, nil +func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap string) (*types.IDMappingOptions, error) { + return types.ParseIDMapping(UIDMapSlice, GIDMapSlice, subUIDMap, subGIDMap) } // GetRootlessRuntimeDir returns the runtime directory when running as non root func GetRootlessRuntimeDir(rootlessUID int) (string, error) { - path, err := getRootlessRuntimeDir(rootlessUID) - if err != nil { - return "", err - } - path = filepath.Join(path, "containers") - if err := os.MkdirAll(path, 0700); err != nil { - return "", errors.Wrapf(err, "unable to make rootless runtime") - } - return path, nil -} - -type rootlessRuntimeDirEnvironment interface { - getProcCommandFile() string - getRunUserDir() string - getTmpPerUserDir() string - - homeDirGetRuntimeDir() (string, error) - systemLstat(string) (*system.StatT, error) - homedirGet() string -} - -type rootlessRuntimeDirEnvironmentImplementation struct { - procCommandFile string - runUserDir string - tmpPerUserDir string -} - -func (env rootlessRuntimeDirEnvironmentImplementation) getProcCommandFile() string { - return env.procCommandFile -} -func (env rootlessRuntimeDirEnvironmentImplementation) getRunUserDir() string { - return env.runUserDir -} -func (env rootlessRuntimeDirEnvironmentImplementation) getTmpPerUserDir() string { - return env.tmpPerUserDir -} -func (rootlessRuntimeDirEnvironmentImplementation) homeDirGetRuntimeDir() (string, error) { - return homedir.GetRuntimeDir() -} -func (rootlessRuntimeDirEnvironmentImplementation) systemLstat(path string) (*system.StatT, error) { - return system.Lstat(path) -} -func (rootlessRuntimeDirEnvironmentImplementation) homedirGet() string { - return homedir.Get() -} - -func isRootlessRuntimeDirOwner(dir string, env rootlessRuntimeDirEnvironment) bool { - st, err := env.systemLstat(dir) - return err == nil && int(st.UID()) == os.Getuid() && st.Mode()&0700 == 0700 && st.Mode()&0066 == 0000 -} - -// getRootlessRuntimeDirIsolated is an internal implementation detail of getRootlessRuntimeDir to allow testing. -// Everyone but the tests this is intended for should only call getRootlessRuntimeDir, never this function. -func getRootlessRuntimeDirIsolated(env rootlessRuntimeDirEnvironment) (string, error) { - runtimeDir, err := env.homeDirGetRuntimeDir() - if err == nil { - return runtimeDir, nil - } - - initCommand, err := ioutil.ReadFile(env.getProcCommandFile()) - if err != nil || string(initCommand) == "systemd" { - runUserDir := env.getRunUserDir() - if isRootlessRuntimeDirOwner(runUserDir, env) { - return runUserDir, nil - } - } - - tmpPerUserDir := env.getTmpPerUserDir() - if _, err := env.systemLstat(tmpPerUserDir); os.IsNotExist(err) { - if err := os.Mkdir(tmpPerUserDir, 0700); err != nil { - logrus.Errorf("failed to create temp directory for user: %v", err) - } else { - return tmpPerUserDir, nil - } - } else if isRootlessRuntimeDirOwner(tmpPerUserDir, env) { - return tmpPerUserDir, nil - } - - homeDir := env.homedirGet() - if homeDir == "" { - return "", errors.New("neither XDG_RUNTIME_DIR not temp dir nor HOME was set non-empty") - } - resolvedHomeDir, err := filepath.EvalSymlinks(homeDir) - if err != nil { - return "", err - } - return filepath.Join(resolvedHomeDir, "rundir"), nil -} - -func getRootlessRuntimeDir(rootlessUID int) (string, error) { - return getRootlessRuntimeDirIsolated( - rootlessRuntimeDirEnvironmentImplementation{ - "/proc/1/comm", - fmt.Sprintf("/run/user/%d", rootlessUID), - fmt.Sprintf("%s/containers-user-%d", os.TempDir(), rootlessUID), - }, - ) -} - -// getRootlessDirInfo returns the parent path of where the storage for containers and -// volumes will be in rootless mode -func getRootlessDirInfo(rootlessUID int) (string, string, error) { - rootlessRuntime, err := GetRootlessRuntimeDir(rootlessUID) - if err != nil { - return "", "", err - } - - dataDir, err := homedir.GetDataHome() - if err == nil { - return dataDir, rootlessRuntime, nil - } - - home := homedir.Get() - if home == "" { - return "", "", errors.Wrapf(err, "neither XDG_DATA_HOME nor HOME was set non-empty") - } - // runc doesn't like symlinks in the rootfs path, and at least - // on CoreOS /home is a symlink to /var/home, so resolve any symlink. - resolvedHome, err := filepath.EvalSymlinks(home) - if err != nil { - return "", "", err - } - dataDir = filepath.Join(resolvedHome, ".local", "share") - - return dataDir, rootlessRuntime, nil -} - -// getRootlessStorageOpts returns the storage opts for containers running as non root -func getRootlessStorageOpts(rootlessUID int, systemOpts StoreOptions) (StoreOptions, error) { - var opts StoreOptions - - dataDir, rootlessRuntime, err := getRootlessDirInfo(rootlessUID) - if err != nil { - return opts, err - } - opts.RunRoot = rootlessRuntime - if systemOpts.RootlessStoragePath != "" { - opts.GraphRoot = systemOpts.RootlessStoragePath - } else { - opts.GraphRoot = filepath.Join(dataDir, "containers", "storage") - } - opts.GraphDriverName = os.Getenv("STORAGE_DRIVER") - if opts.GraphDriverName == "" || opts.GraphDriverName == "overlay" { - if path, err := exec.LookPath("fuse-overlayfs"); err == nil { - opts.GraphDriverName = "overlay" - opts.GraphDriverOptions = []string{fmt.Sprintf("overlay.mount_program=%s", path)} - for _, o := range systemOpts.GraphDriverOptions { - if strings.Contains(o, "ignore_chown_errors") { - opts.GraphDriverOptions = append(opts.GraphDriverOptions, o) - break - } - } - } - } - if opts.GraphDriverName == "" { - opts.GraphDriverName = "vfs" - } - - if os.Getenv("STORAGE_OPTS") != "" { - opts.GraphDriverOptions = append(opts.GraphDriverOptions, strings.Split(os.Getenv("STORAGE_OPTS"), ",")...) - } - - return opts, nil -} - -func getRootlessUID() int { - uidEnv := os.Getenv("_CONTAINERS_ROOTLESS_UID") - if uidEnv != "" { - u, _ := strconv.Atoi(uidEnv) - return u - } - return os.Geteuid() + return types.GetRootlessRuntimeDir(rootlessUID) } // DefaultStoreOptionsAutoDetectUID returns the default storage ops for containers -func DefaultStoreOptionsAutoDetectUID() (StoreOptions, error) { - uid := getRootlessUID() - return DefaultStoreOptions(uid != 0, uid) -} - -// defaultStoreOptionsIsolated is an internal implementation detail of DefaultStoreOptions to allow testing. -// Everyone but the tests this is intended for should only call DefaultStoreOptions, never this function. -func defaultStoreOptionsIsolated(rootless bool, rootlessUID int, storageConf string) (StoreOptions, error) { - var ( - defaultRootlessRunRoot string - defaultRootlessGraphRoot string - err error - ) - storageOpts := defaultStoreOptions - if rootless && rootlessUID != 0 { - storageOpts, err = getRootlessStorageOpts(rootlessUID, storageOpts) - if err != nil { - return storageOpts, err - } - } - _, err = os.Stat(storageConf) - if err != nil && !os.IsNotExist(err) { - return storageOpts, err - } - if err == nil && !defaultConfigFileSet { - defaultRootlessRunRoot = storageOpts.RunRoot - defaultRootlessGraphRoot = storageOpts.GraphRoot - storageOpts = StoreOptions{} - reloadConfigurationFileIfNeeded(storageConf, &storageOpts) - if rootless && rootlessUID != 0 { - // If the file did not specify a graphroot or runroot, - // set sane defaults so we don't try and use root-owned - // directories - if storageOpts.RunRoot == "" { - storageOpts.RunRoot = defaultRootlessRunRoot - } - if storageOpts.GraphRoot == "" { - if storageOpts.RootlessStoragePath != "" { - storageOpts.GraphRoot = storageOpts.RootlessStoragePath - } else { - storageOpts.GraphRoot = defaultRootlessGraphRoot - } - } - } - } - if storageOpts.RunRoot != "" { - runRoot, err := expandEnvPath(storageOpts.RunRoot, rootlessUID) - if err != nil { - return storageOpts, err - } - storageOpts.RunRoot = runRoot - } - if storageOpts.GraphRoot != "" { - graphRoot, err := expandEnvPath(storageOpts.GraphRoot, rootlessUID) - if err != nil { - return storageOpts, err - } - storageOpts.GraphRoot = graphRoot - } - - return storageOpts, nil +func DefaultStoreOptionsAutoDetectUID() (types.StoreOptions, error) { + return types.DefaultStoreOptionsAutoDetectUID() } // DefaultStoreOptions returns the default storage ops for containers -func DefaultStoreOptions(rootless bool, rootlessUID int) (StoreOptions, error) { - storageConf, err := DefaultConfigFile(rootless && rootlessUID != 0) - if err != nil { - return defaultStoreOptions, err - } - return defaultStoreOptionsIsolated(rootless, rootlessUID, storageConf) -} - -func expandEnvPath(path string, rootlessUID int) (string, error) { - path = strings.Replace(path, "$UID", strconv.Itoa(rootlessUID), -1) - path = os.ExpandEnv(path) - return path, nil +func DefaultStoreOptions(rootless bool, rootlessUID int) (types.StoreOptions, error) { + return types.DefaultStoreOptions(rootless, rootlessUID) } func validateMountOptions(mountOptions []string) error { diff --git a/vendor/github.com/golang/groupcache/LICENSE b/vendor/github.com/golang/groupcache/LICENSE new file mode 100644 index 0000000000..37ec93a14f --- /dev/null +++ b/vendor/github.com/golang/groupcache/LICENSE @@ -0,0 +1,191 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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We also +recommend that a file or class name and description of purpose be included on +the same "printed page" as the copyright notice for easier identification within +third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/golang/groupcache/lru/lru.go b/vendor/github.com/golang/groupcache/lru/lru.go new file mode 100644 index 0000000000..eac1c7664f --- /dev/null +++ b/vendor/github.com/golang/groupcache/lru/lru.go @@ -0,0 +1,133 @@ +/* +Copyright 2013 Google Inc. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Package lru implements an LRU cache. +package lru + +import "container/list" + +// Cache is an LRU cache. It is not safe for concurrent access. +type Cache struct { + // MaxEntries is the maximum number of cache entries before + // an item is evicted. Zero means no limit. + MaxEntries int + + // OnEvicted optionally specifies a callback function to be + // executed when an entry is purged from the cache. + OnEvicted func(key Key, value interface{}) + + ll *list.List + cache map[interface{}]*list.Element +} + +// A Key may be any value that is comparable. See http://golang.org/ref/spec#Comparison_operators +type Key interface{} + +type entry struct { + key Key + value interface{} +} + +// New creates a new Cache. +// If maxEntries is zero, the cache has no limit and it's assumed +// that eviction is done by the caller. +func New(maxEntries int) *Cache { + return &Cache{ + MaxEntries: maxEntries, + ll: list.New(), + cache: make(map[interface{}]*list.Element), + } +} + +// Add adds a value to the cache. +func (c *Cache) Add(key Key, value interface{}) { + if c.cache == nil { + c.cache = make(map[interface{}]*list.Element) + c.ll = list.New() + } + if ee, ok := c.cache[key]; ok { + c.ll.MoveToFront(ee) + ee.Value.(*entry).value = value + return + } + ele := c.ll.PushFront(&entry{key, value}) + c.cache[key] = ele + if c.MaxEntries != 0 && c.ll.Len() > c.MaxEntries { + c.RemoveOldest() + } +} + +// Get looks up a key's value from the cache. +func (c *Cache) Get(key Key) (value interface{}, ok bool) { + if c.cache == nil { + return + } + if ele, hit := c.cache[key]; hit { + c.ll.MoveToFront(ele) + return ele.Value.(*entry).value, true + } + return +} + +// Remove removes the provided key from the cache. +func (c *Cache) Remove(key Key) { + if c.cache == nil { + return + } + if ele, hit := c.cache[key]; hit { + c.removeElement(ele) + } +} + +// RemoveOldest removes the oldest item from the cache. +func (c *Cache) RemoveOldest() { + if c.cache == nil { + return + } + ele := c.ll.Back() + if ele != nil { + c.removeElement(ele) + } +} + +func (c *Cache) removeElement(e *list.Element) { + c.ll.Remove(e) + kv := e.Value.(*entry) + delete(c.cache, kv.key) + if c.OnEvicted != nil { + c.OnEvicted(kv.key, kv.value) + } +} + +// Len returns the number of items in the cache. +func (c *Cache) Len() int { + if c.cache == nil { + return 0 + } + return c.ll.Len() +} + +// Clear purges all stored items from the cache. +func (c *Cache) Clear() { + if c.OnEvicted != nil { + for _, e := range c.cache { + kv := e.Value.(*entry) + c.OnEvicted(kv.key, kv.value) + } + } + c.ll = nil + c.cache = nil +} diff --git a/vendor/github.com/google/uuid/.travis.yml b/vendor/github.com/google/uuid/.travis.yml new file mode 100644 index 0000000000..d8156a60ba --- /dev/null +++ b/vendor/github.com/google/uuid/.travis.yml @@ -0,0 +1,9 @@ +language: go + +go: + - 1.4.3 + - 1.5.3 + - tip + +script: + - go test -v ./... diff --git a/vendor/github.com/google/uuid/CONTRIBUTING.md b/vendor/github.com/google/uuid/CONTRIBUTING.md new file mode 100644 index 0000000000..04fdf09f13 --- /dev/null +++ b/vendor/github.com/google/uuid/CONTRIBUTING.md @@ -0,0 +1,10 @@ +# How to contribute + +We definitely welcome patches and contribution to this project! + +### Legal requirements + +In order to protect both you and ourselves, you will need to sign the +[Contributor License Agreement](https://cla.developers.google.com/clas). + +You may have already signed it for other Google projects. diff --git a/vendor/github.com/google/uuid/CONTRIBUTORS b/vendor/github.com/google/uuid/CONTRIBUTORS new file mode 100644 index 0000000000..b4bb97f6bc --- /dev/null +++ b/vendor/github.com/google/uuid/CONTRIBUTORS @@ -0,0 +1,9 @@ +Paul Borman +bmatsuo +shawnps +theory +jboverfelt +dsymonds +cd1 +wallclockbuilder +dansouza diff --git a/vendor/github.com/google/uuid/LICENSE b/vendor/github.com/google/uuid/LICENSE new file mode 100644 index 0000000000..5dc68268d9 --- /dev/null +++ b/vendor/github.com/google/uuid/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2009,2014 Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/google/uuid/README.md b/vendor/github.com/google/uuid/README.md new file mode 100644 index 0000000000..f765a46f91 --- /dev/null +++ b/vendor/github.com/google/uuid/README.md @@ -0,0 +1,19 @@ +# uuid ![build status](https://travis-ci.org/google/uuid.svg?branch=master) +The uuid package generates and inspects UUIDs based on +[RFC 4122](http://tools.ietf.org/html/rfc4122) +and DCE 1.1: Authentication and Security Services. + +This package is based on the github.com/pborman/uuid package (previously named +code.google.com/p/go-uuid). It differs from these earlier packages in that +a UUID is a 16 byte array rather than a byte slice. One loss due to this +change is the ability to represent an invalid UUID (vs a NIL UUID). + +###### Install +`go get github.com/google/uuid` + +###### Documentation +[![GoDoc](https://godoc.org/github.com/google/uuid?status.svg)](http://godoc.org/github.com/google/uuid) + +Full `go doc` style documentation for the package can be viewed online without +installing this package by using the GoDoc site here: +http://pkg.go.dev/github.com/google/uuid diff --git a/vendor/github.com/google/uuid/dce.go b/vendor/github.com/google/uuid/dce.go new file mode 100644 index 0000000000..fa820b9d30 --- /dev/null +++ b/vendor/github.com/google/uuid/dce.go @@ -0,0 +1,80 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" + "fmt" + "os" +) + +// A Domain represents a Version 2 domain +type Domain byte + +// Domain constants for DCE Security (Version 2) UUIDs. +const ( + Person = Domain(0) + Group = Domain(1) + Org = Domain(2) +) + +// NewDCESecurity returns a DCE Security (Version 2) UUID. +// +// The domain should be one of Person, Group or Org. +// On a POSIX system the id should be the users UID for the Person +// domain and the users GID for the Group. The meaning of id for +// the domain Org or on non-POSIX systems is site defined. +// +// For a given domain/id pair the same token may be returned for up to +// 7 minutes and 10 seconds. +func NewDCESecurity(domain Domain, id uint32) (UUID, error) { + uuid, err := NewUUID() + if err == nil { + uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2 + uuid[9] = byte(domain) + binary.BigEndian.PutUint32(uuid[0:], id) + } + return uuid, err +} + +// NewDCEPerson returns a DCE Security (Version 2) UUID in the person +// domain with the id returned by os.Getuid. +// +// NewDCESecurity(Person, uint32(os.Getuid())) +func NewDCEPerson() (UUID, error) { + return NewDCESecurity(Person, uint32(os.Getuid())) +} + +// NewDCEGroup returns a DCE Security (Version 2) UUID in the group +// domain with the id returned by os.Getgid. +// +// NewDCESecurity(Group, uint32(os.Getgid())) +func NewDCEGroup() (UUID, error) { + return NewDCESecurity(Group, uint32(os.Getgid())) +} + +// Domain returns the domain for a Version 2 UUID. Domains are only defined +// for Version 2 UUIDs. +func (uuid UUID) Domain() Domain { + return Domain(uuid[9]) +} + +// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2 +// UUIDs. +func (uuid UUID) ID() uint32 { + return binary.BigEndian.Uint32(uuid[0:4]) +} + +func (d Domain) String() string { + switch d { + case Person: + return "Person" + case Group: + return "Group" + case Org: + return "Org" + } + return fmt.Sprintf("Domain%d", int(d)) +} diff --git a/vendor/github.com/google/uuid/doc.go b/vendor/github.com/google/uuid/doc.go new file mode 100644 index 0000000000..5b8a4b9af8 --- /dev/null +++ b/vendor/github.com/google/uuid/doc.go @@ -0,0 +1,12 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package uuid generates and inspects UUIDs. +// +// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security +// Services. +// +// A UUID is a 16 byte (128 bit) array. UUIDs may be used as keys to +// maps or compared directly. +package uuid diff --git a/vendor/github.com/google/uuid/go.mod b/vendor/github.com/google/uuid/go.mod new file mode 100644 index 0000000000..fc84cd79d4 --- /dev/null +++ b/vendor/github.com/google/uuid/go.mod @@ -0,0 +1 @@ +module github.com/google/uuid diff --git a/vendor/github.com/google/uuid/hash.go b/vendor/github.com/google/uuid/hash.go new file mode 100644 index 0000000000..b174616315 --- /dev/null +++ b/vendor/github.com/google/uuid/hash.go @@ -0,0 +1,53 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "crypto/md5" + "crypto/sha1" + "hash" +) + +// Well known namespace IDs and UUIDs +var ( + NameSpaceDNS = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceURL = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceOID = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8")) + Nil UUID // empty UUID, all zeros +) + +// NewHash returns a new UUID derived from the hash of space concatenated with +// data generated by h. The hash should be at least 16 byte in length. The +// first 16 bytes of the hash are used to form the UUID. The version of the +// UUID will be the lower 4 bits of version. NewHash is used to implement +// NewMD5 and NewSHA1. +func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID { + h.Reset() + h.Write(space[:]) + h.Write(data) + s := h.Sum(nil) + var uuid UUID + copy(uuid[:], s) + uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4) + uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant + return uuid +} + +// NewMD5 returns a new MD5 (Version 3) UUID based on the +// supplied name space and data. It is the same as calling: +// +// NewHash(md5.New(), space, data, 3) +func NewMD5(space UUID, data []byte) UUID { + return NewHash(md5.New(), space, data, 3) +} + +// NewSHA1 returns a new SHA1 (Version 5) UUID based on the +// supplied name space and data. It is the same as calling: +// +// NewHash(sha1.New(), space, data, 5) +func NewSHA1(space UUID, data []byte) UUID { + return NewHash(sha1.New(), space, data, 5) +} diff --git a/vendor/github.com/google/uuid/marshal.go b/vendor/github.com/google/uuid/marshal.go new file mode 100644 index 0000000000..14bd34072b --- /dev/null +++ b/vendor/github.com/google/uuid/marshal.go @@ -0,0 +1,38 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import "fmt" + +// MarshalText implements encoding.TextMarshaler. +func (uuid UUID) MarshalText() ([]byte, error) { + var js [36]byte + encodeHex(js[:], uuid) + return js[:], nil +} + +// UnmarshalText implements encoding.TextUnmarshaler. +func (uuid *UUID) UnmarshalText(data []byte) error { + id, err := ParseBytes(data) + if err != nil { + return err + } + *uuid = id + return nil +} + +// MarshalBinary implements encoding.BinaryMarshaler. +func (uuid UUID) MarshalBinary() ([]byte, error) { + return uuid[:], nil +} + +// UnmarshalBinary implements encoding.BinaryUnmarshaler. +func (uuid *UUID) UnmarshalBinary(data []byte) error { + if len(data) != 16 { + return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) + } + copy(uuid[:], data) + return nil +} diff --git a/vendor/github.com/google/uuid/node.go b/vendor/github.com/google/uuid/node.go new file mode 100644 index 0000000000..d651a2b061 --- /dev/null +++ b/vendor/github.com/google/uuid/node.go @@ -0,0 +1,90 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "sync" +) + +var ( + nodeMu sync.Mutex + ifname string // name of interface being used + nodeID [6]byte // hardware for version 1 UUIDs + zeroID [6]byte // nodeID with only 0's +) + +// NodeInterface returns the name of the interface from which the NodeID was +// derived. The interface "user" is returned if the NodeID was set by +// SetNodeID. +func NodeInterface() string { + defer nodeMu.Unlock() + nodeMu.Lock() + return ifname +} + +// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs. +// If name is "" then the first usable interface found will be used or a random +// Node ID will be generated. If a named interface cannot be found then false +// is returned. +// +// SetNodeInterface never fails when name is "". +func SetNodeInterface(name string) bool { + defer nodeMu.Unlock() + nodeMu.Lock() + return setNodeInterface(name) +} + +func setNodeInterface(name string) bool { + iname, addr := getHardwareInterface(name) // null implementation for js + if iname != "" && addr != nil { + ifname = iname + copy(nodeID[:], addr) + return true + } + + // We found no interfaces with a valid hardware address. If name + // does not specify a specific interface generate a random Node ID + // (section 4.1.6) + if name == "" { + ifname = "random" + randomBits(nodeID[:]) + return true + } + return false +} + +// NodeID returns a slice of a copy of the current Node ID, setting the Node ID +// if not already set. +func NodeID() []byte { + defer nodeMu.Unlock() + nodeMu.Lock() + if nodeID == zeroID { + setNodeInterface("") + } + nid := nodeID + return nid[:] +} + +// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes +// of id are used. If id is less than 6 bytes then false is returned and the +// Node ID is not set. +func SetNodeID(id []byte) bool { + if len(id) < 6 { + return false + } + defer nodeMu.Unlock() + nodeMu.Lock() + copy(nodeID[:], id) + ifname = "user" + return true +} + +// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is +// not valid. The NodeID is only well defined for version 1 and 2 UUIDs. +func (uuid UUID) NodeID() []byte { + var node [6]byte + copy(node[:], uuid[10:]) + return node[:] +} diff --git a/vendor/github.com/google/uuid/node_js.go b/vendor/github.com/google/uuid/node_js.go new file mode 100644 index 0000000000..24b78edc90 --- /dev/null +++ b/vendor/github.com/google/uuid/node_js.go @@ -0,0 +1,12 @@ +// Copyright 2017 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build js + +package uuid + +// getHardwareInterface returns nil values for the JS version of the code. +// This remvoves the "net" dependency, because it is not used in the browser. +// Using the "net" library inflates the size of the transpiled JS code by 673k bytes. +func getHardwareInterface(name string) (string, []byte) { return "", nil } diff --git a/vendor/github.com/google/uuid/node_net.go b/vendor/github.com/google/uuid/node_net.go new file mode 100644 index 0000000000..0cbbcddbd6 --- /dev/null +++ b/vendor/github.com/google/uuid/node_net.go @@ -0,0 +1,33 @@ +// Copyright 2017 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !js + +package uuid + +import "net" + +var interfaces []net.Interface // cached list of interfaces + +// getHardwareInterface returns the name and hardware address of interface name. +// If name is "" then the name and hardware address of one of the system's +// interfaces is returned. If no interfaces are found (name does not exist or +// there are no interfaces) then "", nil is returned. +// +// Only addresses of at least 6 bytes are returned. +func getHardwareInterface(name string) (string, []byte) { + if interfaces == nil { + var err error + interfaces, err = net.Interfaces() + if err != nil { + return "", nil + } + } + for _, ifs := range interfaces { + if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) { + return ifs.Name, ifs.HardwareAddr + } + } + return "", nil +} diff --git a/vendor/github.com/google/uuid/sql.go b/vendor/github.com/google/uuid/sql.go new file mode 100644 index 0000000000..f326b54db3 --- /dev/null +++ b/vendor/github.com/google/uuid/sql.go @@ -0,0 +1,59 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "database/sql/driver" + "fmt" +) + +// Scan implements sql.Scanner so UUIDs can be read from databases transparently +// Currently, database types that map to string and []byte are supported. Please +// consult database-specific driver documentation for matching types. +func (uuid *UUID) Scan(src interface{}) error { + switch src := src.(type) { + case nil: + return nil + + case string: + // if an empty UUID comes from a table, we return a null UUID + if src == "" { + return nil + } + + // see Parse for required string format + u, err := Parse(src) + if err != nil { + return fmt.Errorf("Scan: %v", err) + } + + *uuid = u + + case []byte: + // if an empty UUID comes from a table, we return a null UUID + if len(src) == 0 { + return nil + } + + // assumes a simple slice of bytes if 16 bytes + // otherwise attempts to parse + if len(src) != 16 { + return uuid.Scan(string(src)) + } + copy((*uuid)[:], src) + + default: + return fmt.Errorf("Scan: unable to scan type %T into UUID", src) + } + + return nil +} + +// Value implements sql.Valuer so that UUIDs can be written to databases +// transparently. Currently, UUIDs map to strings. Please consult +// database-specific driver documentation for matching types. +func (uuid UUID) Value() (driver.Value, error) { + return uuid.String(), nil +} diff --git a/vendor/github.com/google/uuid/time.go b/vendor/github.com/google/uuid/time.go new file mode 100644 index 0000000000..e6ef06cdc8 --- /dev/null +++ b/vendor/github.com/google/uuid/time.go @@ -0,0 +1,123 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" + "sync" + "time" +) + +// A Time represents a time as the number of 100's of nanoseconds since 15 Oct +// 1582. +type Time int64 + +const ( + lillian = 2299160 // Julian day of 15 Oct 1582 + unix = 2440587 // Julian day of 1 Jan 1970 + epoch = unix - lillian // Days between epochs + g1582 = epoch * 86400 // seconds between epochs + g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs +) + +var ( + timeMu sync.Mutex + lasttime uint64 // last time we returned + clockSeq uint16 // clock sequence for this run + + timeNow = time.Now // for testing +) + +// UnixTime converts t the number of seconds and nanoseconds using the Unix +// epoch of 1 Jan 1970. +func (t Time) UnixTime() (sec, nsec int64) { + sec = int64(t - g1582ns100) + nsec = (sec % 10000000) * 100 + sec /= 10000000 + return sec, nsec +} + +// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and +// clock sequence as well as adjusting the clock sequence as needed. An error +// is returned if the current time cannot be determined. +func GetTime() (Time, uint16, error) { + defer timeMu.Unlock() + timeMu.Lock() + return getTime() +} + +func getTime() (Time, uint16, error) { + t := timeNow() + + // If we don't have a clock sequence already, set one. + if clockSeq == 0 { + setClockSequence(-1) + } + now := uint64(t.UnixNano()/100) + g1582ns100 + + // If time has gone backwards with this clock sequence then we + // increment the clock sequence + if now <= lasttime { + clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000 + } + lasttime = now + return Time(now), clockSeq, nil +} + +// ClockSequence returns the current clock sequence, generating one if not +// already set. The clock sequence is only used for Version 1 UUIDs. +// +// The uuid package does not use global static storage for the clock sequence or +// the last time a UUID was generated. Unless SetClockSequence is used, a new +// random clock sequence is generated the first time a clock sequence is +// requested by ClockSequence, GetTime, or NewUUID. (section 4.2.1.1) +func ClockSequence() int { + defer timeMu.Unlock() + timeMu.Lock() + return clockSequence() +} + +func clockSequence() int { + if clockSeq == 0 { + setClockSequence(-1) + } + return int(clockSeq & 0x3fff) +} + +// SetClockSequence sets the clock sequence to the lower 14 bits of seq. Setting to +// -1 causes a new sequence to be generated. +func SetClockSequence(seq int) { + defer timeMu.Unlock() + timeMu.Lock() + setClockSequence(seq) +} + +func setClockSequence(seq int) { + if seq == -1 { + var b [2]byte + randomBits(b[:]) // clock sequence + seq = int(b[0])<<8 | int(b[1]) + } + oldSeq := clockSeq + clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant + if oldSeq != clockSeq { + lasttime = 0 + } +} + +// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in +// uuid. The time is only defined for version 1 and 2 UUIDs. +func (uuid UUID) Time() Time { + time := int64(binary.BigEndian.Uint32(uuid[0:4])) + time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32 + time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 + return Time(time) +} + +// ClockSequence returns the clock sequence encoded in uuid. +// The clock sequence is only well defined for version 1 and 2 UUIDs. +func (uuid UUID) ClockSequence() int { + return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff +} diff --git a/vendor/github.com/google/uuid/util.go b/vendor/github.com/google/uuid/util.go new file mode 100644 index 0000000000..5ea6c73780 --- /dev/null +++ b/vendor/github.com/google/uuid/util.go @@ -0,0 +1,43 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "io" +) + +// randomBits completely fills slice b with random data. +func randomBits(b []byte) { + if _, err := io.ReadFull(rander, b); err != nil { + panic(err.Error()) // rand should never fail + } +} + +// xvalues returns the value of a byte as a hexadecimal digit or 255. +var xvalues = [256]byte{ + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255, + 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, +} + +// xtob converts hex characters x1 and x2 into a byte. +func xtob(x1, x2 byte) (byte, bool) { + b1 := xvalues[x1] + b2 := xvalues[x2] + return (b1 << 4) | b2, b1 != 255 && b2 != 255 +} diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go new file mode 100644 index 0000000000..524404cc52 --- /dev/null +++ b/vendor/github.com/google/uuid/uuid.go @@ -0,0 +1,245 @@ +// Copyright 2018 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "bytes" + "crypto/rand" + "encoding/hex" + "errors" + "fmt" + "io" + "strings" +) + +// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC +// 4122. +type UUID [16]byte + +// A Version represents a UUID's version. +type Version byte + +// A Variant represents a UUID's variant. +type Variant byte + +// Constants returned by Variant. +const ( + Invalid = Variant(iota) // Invalid UUID + RFC4122 // The variant specified in RFC4122 + Reserved // Reserved, NCS backward compatibility. + Microsoft // Reserved, Microsoft Corporation backward compatibility. + Future // Reserved for future definition. +) + +var rander = rand.Reader // random function + +// Parse decodes s into a UUID or returns an error. Both the standard UUID +// forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and +// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded as well as the +// Microsoft encoding {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} and the raw hex +// encoding: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. +func Parse(s string) (UUID, error) { + var uuid UUID + switch len(s) { + // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36: + + // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36 + 9: + if strings.ToLower(s[:9]) != "urn:uuid:" { + return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9]) + } + s = s[9:] + + // {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} + case 36 + 2: + s = s[1:] + + // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx + case 32: + var ok bool + for i := range uuid { + uuid[i], ok = xtob(s[i*2], s[i*2+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + } + return uuid, nil + default: + return uuid, fmt.Errorf("invalid UUID length: %d", len(s)) + } + // s is now at least 36 bytes long + // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' { + return uuid, errors.New("invalid UUID format") + } + for i, x := range [16]int{ + 0, 2, 4, 6, + 9, 11, + 14, 16, + 19, 21, + 24, 26, 28, 30, 32, 34} { + v, ok := xtob(s[x], s[x+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + uuid[i] = v + } + return uuid, nil +} + +// ParseBytes is like Parse, except it parses a byte slice instead of a string. +func ParseBytes(b []byte) (UUID, error) { + var uuid UUID + switch len(b) { + case 36: // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36 + 9: // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) { + return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9]) + } + b = b[9:] + case 36 + 2: // {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} + b = b[1:] + case 32: // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx + var ok bool + for i := 0; i < 32; i += 2 { + uuid[i/2], ok = xtob(b[i], b[i+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + } + return uuid, nil + default: + return uuid, fmt.Errorf("invalid UUID length: %d", len(b)) + } + // s is now at least 36 bytes long + // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' { + return uuid, errors.New("invalid UUID format") + } + for i, x := range [16]int{ + 0, 2, 4, 6, + 9, 11, + 14, 16, + 19, 21, + 24, 26, 28, 30, 32, 34} { + v, ok := xtob(b[x], b[x+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + uuid[i] = v + } + return uuid, nil +} + +// MustParse is like Parse but panics if the string cannot be parsed. +// It simplifies safe initialization of global variables holding compiled UUIDs. +func MustParse(s string) UUID { + uuid, err := Parse(s) + if err != nil { + panic(`uuid: Parse(` + s + `): ` + err.Error()) + } + return uuid +} + +// FromBytes creates a new UUID from a byte slice. Returns an error if the slice +// does not have a length of 16. The bytes are copied from the slice. +func FromBytes(b []byte) (uuid UUID, err error) { + err = uuid.UnmarshalBinary(b) + return uuid, err +} + +// Must returns uuid if err is nil and panics otherwise. +func Must(uuid UUID, err error) UUID { + if err != nil { + panic(err) + } + return uuid +} + +// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx +// , or "" if uuid is invalid. +func (uuid UUID) String() string { + var buf [36]byte + encodeHex(buf[:], uuid) + return string(buf[:]) +} + +// URN returns the RFC 2141 URN form of uuid, +// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid. +func (uuid UUID) URN() string { + var buf [36 + 9]byte + copy(buf[:], "urn:uuid:") + encodeHex(buf[9:], uuid) + return string(buf[:]) +} + +func encodeHex(dst []byte, uuid UUID) { + hex.Encode(dst, uuid[:4]) + dst[8] = '-' + hex.Encode(dst[9:13], uuid[4:6]) + dst[13] = '-' + hex.Encode(dst[14:18], uuid[6:8]) + dst[18] = '-' + hex.Encode(dst[19:23], uuid[8:10]) + dst[23] = '-' + hex.Encode(dst[24:], uuid[10:]) +} + +// Variant returns the variant encoded in uuid. +func (uuid UUID) Variant() Variant { + switch { + case (uuid[8] & 0xc0) == 0x80: + return RFC4122 + case (uuid[8] & 0xe0) == 0xc0: + return Microsoft + case (uuid[8] & 0xe0) == 0xe0: + return Future + default: + return Reserved + } +} + +// Version returns the version of uuid. +func (uuid UUID) Version() Version { + return Version(uuid[6] >> 4) +} + +func (v Version) String() string { + if v > 15 { + return fmt.Sprintf("BAD_VERSION_%d", v) + } + return fmt.Sprintf("VERSION_%d", v) +} + +func (v Variant) String() string { + switch v { + case RFC4122: + return "RFC4122" + case Reserved: + return "Reserved" + case Microsoft: + return "Microsoft" + case Future: + return "Future" + case Invalid: + return "Invalid" + } + return fmt.Sprintf("BadVariant%d", int(v)) +} + +// SetRand sets the random number generator to r, which implements io.Reader. +// If r.Read returns an error when the package requests random data then +// a panic will be issued. +// +// Calling SetRand with nil sets the random number generator to the default +// generator. +func SetRand(r io.Reader) { + if r == nil { + rander = rand.Reader + return + } + rander = r +} diff --git a/vendor/github.com/google/uuid/version1.go b/vendor/github.com/google/uuid/version1.go new file mode 100644 index 0000000000..463109629e --- /dev/null +++ b/vendor/github.com/google/uuid/version1.go @@ -0,0 +1,44 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" +) + +// NewUUID returns a Version 1 UUID based on the current NodeID and clock +// sequence, and the current time. If the NodeID has not been set by SetNodeID +// or SetNodeInterface then it will be set automatically. If the NodeID cannot +// be set NewUUID returns nil. If clock sequence has not been set by +// SetClockSequence then it will be set automatically. If GetTime fails to +// return the current NewUUID returns nil and an error. +// +// In most cases, New should be used. +func NewUUID() (UUID, error) { + var uuid UUID + now, seq, err := GetTime() + if err != nil { + return uuid, err + } + + timeLow := uint32(now & 0xffffffff) + timeMid := uint16((now >> 32) & 0xffff) + timeHi := uint16((now >> 48) & 0x0fff) + timeHi |= 0x1000 // Version 1 + + binary.BigEndian.PutUint32(uuid[0:], timeLow) + binary.BigEndian.PutUint16(uuid[4:], timeMid) + binary.BigEndian.PutUint16(uuid[6:], timeHi) + binary.BigEndian.PutUint16(uuid[8:], seq) + + nodeMu.Lock() + if nodeID == zeroID { + setNodeInterface("") + } + copy(uuid[10:], nodeID[:]) + nodeMu.Unlock() + + return uuid, nil +} diff --git a/vendor/github.com/google/uuid/version4.go b/vendor/github.com/google/uuid/version4.go new file mode 100644 index 0000000000..c110465db5 --- /dev/null +++ b/vendor/github.com/google/uuid/version4.go @@ -0,0 +1,43 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import "io" + +// New creates a new random UUID or panics. New is equivalent to +// the expression +// +// uuid.Must(uuid.NewRandom()) +func New() UUID { + return Must(NewRandom()) +} + +// NewRandom returns a Random (Version 4) UUID. +// +// The strength of the UUIDs is based on the strength of the crypto/rand +// package. +// +// A note about uniqueness derived from the UUID Wikipedia entry: +// +// Randomly generated UUIDs have 122 random bits. One's annual risk of being +// hit by a meteorite is estimated to be one chance in 17 billion, that +// means the probability is about 0.00000000006 (6 × 10−11), +// equivalent to the odds of creating a few tens of trillions of UUIDs in a +// year and having one duplicate. +func NewRandom() (UUID, error) { + return NewRandomFromReader(rander) +} + +// NewRandomFromReader returns a UUID based on bytes read from a given io.Reader. +func NewRandomFromReader(r io.Reader) (UUID, error) { + var uuid UUID + _, err := io.ReadFull(r, uuid[:]) + if err != nil { + return Nil, err + } + uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4 + uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 + return uuid, nil +} diff --git a/vendor/github.com/hashicorp/go-multierror/.travis.yml b/vendor/github.com/hashicorp/go-multierror/.travis.yml deleted file mode 100644 index 24b80388f7..0000000000 --- a/vendor/github.com/hashicorp/go-multierror/.travis.yml +++ /dev/null @@ -1,12 +0,0 @@ -sudo: false - -language: go - -go: - - 1.x - -branches: - only: - - master - -script: env GO111MODULE=on make test testrace diff --git a/vendor/github.com/hashicorp/go-multierror/README.md b/vendor/github.com/hashicorp/go-multierror/README.md index e92fa614cd..71dd308ed8 100644 --- a/vendor/github.com/hashicorp/go-multierror/README.md +++ b/vendor/github.com/hashicorp/go-multierror/README.md @@ -1,10 +1,11 @@ # go-multierror -[![Build Status](http://img.shields.io/travis/hashicorp/go-multierror.svg?style=flat-square)][travis] -[![Go Documentation](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)][godocs] +[![CircleCI](https://img.shields.io/circleci/build/github/hashicorp/go-multierror/master)](https://circleci.com/gh/hashicorp/go-multierror) +[![Go Reference](https://pkg.go.dev/badge/github.com/hashicorp/go-multierror.svg)](https://pkg.go.dev/github.com/hashicorp/go-multierror) +![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/hashicorp/go-multierror) -[travis]: https://travis-ci.org/hashicorp/go-multierror -[godocs]: https://godoc.org/github.com/hashicorp/go-multierror +[circleci]: https://app.circleci.com/pipelines/github/hashicorp/go-multierror +[godocs]: https://pkg.go.dev/github.com/hashicorp/go-multierror `go-multierror` is a package for Go that provides a mechanism for representing a list of `error` values as a single `error`. @@ -24,7 +25,25 @@ for introspecting on error values. Install using `go get github.com/hashicorp/go-multierror`. Full documentation is available at -http://godoc.org/github.com/hashicorp/go-multierror +https://pkg.go.dev/github.com/hashicorp/go-multierror + +### Requires go version 1.13 or newer + +`go-multierror` requires go version 1.13 or newer. Go 1.13 introduced +[error wrapping](https://golang.org/doc/go1.13#error_wrapping), which +this library takes advantage of. + +If you need to use an earlier version of go, you can use the +[v1.0.0](https://github.com/hashicorp/go-multierror/tree/v1.0.0) +tag, which doesn't rely on features in go 1.13. + +If you see compile errors that look like the below, it's likely that +you're on an older version of go: + +``` +/go/src/github.com/hashicorp/go-multierror/multierror.go:112:9: undefined: errors.As +/go/src/github.com/hashicorp/go-multierror/multierror.go:117:9: undefined: errors.Is +``` ## Usage diff --git a/vendor/github.com/hashicorp/go-multierror/append.go b/vendor/github.com/hashicorp/go-multierror/append.go index 775b6e753e..3e2589bfde 100644 --- a/vendor/github.com/hashicorp/go-multierror/append.go +++ b/vendor/github.com/hashicorp/go-multierror/append.go @@ -6,6 +6,8 @@ package multierror // If err is not a multierror.Error, then it will be turned into // one. If any of the errs are multierr.Error, they will be flattened // one level into err. +// Any nil errors within errs will be ignored. If err is nil, a new +// *Error will be returned. func Append(err error, errs ...error) *Error { switch err := err.(type) { case *Error: diff --git a/vendor/github.com/hashicorp/go-multierror/go.mod b/vendor/github.com/hashicorp/go-multierror/go.mod index 0afe8e6f9d..141cc4ccb2 100644 --- a/vendor/github.com/hashicorp/go-multierror/go.mod +++ b/vendor/github.com/hashicorp/go-multierror/go.mod @@ -1,5 +1,5 @@ module github.com/hashicorp/go-multierror -go 1.14 +go 1.13 require github.com/hashicorp/errwrap v1.0.0 diff --git a/vendor/github.com/hashicorp/go-multierror/multierror.go b/vendor/github.com/hashicorp/go-multierror/multierror.go index d05dd92698..f545743264 100644 --- a/vendor/github.com/hashicorp/go-multierror/multierror.go +++ b/vendor/github.com/hashicorp/go-multierror/multierror.go @@ -40,14 +40,17 @@ func (e *Error) GoString() string { return fmt.Sprintf("*%#v", *e) } -// WrappedErrors returns the list of errors that this Error is wrapping. -// It is an implementation of the errwrap.Wrapper interface so that -// multierror.Error can be used with that library. +// WrappedErrors returns the list of errors that this Error is wrapping. It is +// an implementation of the errwrap.Wrapper interface so that multierror.Error +// can be used with that library. // -// This method is not safe to be called concurrently and is no different -// than accessing the Errors field directly. It is implemented only to -// satisfy the errwrap.Wrapper interface. +// This method is not safe to be called concurrently. Unlike accessing the +// Errors field directly, this function also checks if the multierror is nil to +// prevent a null-pointer panic. It satisfies the errwrap.Wrapper interface. func (e *Error) WrappedErrors() []error { + if e == nil { + return nil + } return e.Errors } diff --git a/vendor/github.com/hashicorp/golang-lru/LICENSE b/vendor/github.com/hashicorp/golang-lru/LICENSE deleted file mode 100644 index be2cc4dfb6..0000000000 --- a/vendor/github.com/hashicorp/golang-lru/LICENSE +++ /dev/null @@ -1,362 +0,0 @@ -Mozilla Public License, version 2.0 - -1. Definitions - -1.1. "Contributor" - - means each individual or legal entity that creates, contributes to the - creation of, or owns Covered Software. - -1.2. "Contributor Version" - - means the combination of the Contributions of others (if any) used by a - Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - - means Source Code Form to which the initial Contributor has attached the - notice in Exhibit A, the Executable Form of such Source Code Form, and - Modifications of such Source Code Form, in each case including portions - thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - a. that the initial Contributor has attached the notice described in - Exhibit B to the Covered Software; or - - b. that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the terms of - a Secondary License. - -1.6. "Executable Form" - - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - - means a work that combines Covered Software with other material, in a - separate file or files, that is not Covered Software. - -1.8. "License" - - means this document. - -1.9. "Licensable" - - means having the right to grant, to the maximum extent possible, whether - at the time of the initial grant or subsequently, any and all of the - rights conveyed by this License. - -1.10. "Modifications" - - means any of the following: - - a. any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered Software; or - - b. any new file in Source Code Form that contains any Covered Software. - -1.11. "Patent Claims" of a Contributor - - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the License, - by the making, using, selling, offering for sale, having made, import, - or transfer of either its Contributions or its Contributor Version. - -1.12. "Secondary License" - - means either the GNU General Public License, Version 2.0, the GNU Lesser - General Public License, Version 2.1, the GNU Affero General Public - License, Version 3.0, or any later versions of those licenses. - -1.13. "Source Code Form" - - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that controls, is - controlled by, or is under common control with You. For purposes of this - definition, "control" means (a) the power, direct or indirect, to cause - the direction or management of such entity, whether by contract or - otherwise, or (b) ownership of more than fifty percent (50%) of the - outstanding shares or beneficial ownership of such entity. - - -2. License Grants and Conditions - -2.1. Grants - - Each Contributor hereby grants You a world-wide, royalty-free, - non-exclusive license: - - a. under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - - b. under Patent Claims of such Contributor to make, use, sell, offer for - sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - - The licenses granted in Section 2.1 with respect to any Contribution - become effective for each Contribution on the date the Contributor first - distributes such Contribution. - -2.3. Limitations on Grant Scope - - The licenses granted in this Section 2 are the only rights granted under - this License. No additional rights or licenses will be implied from the - distribution or licensing of Covered Software under this License. - Notwithstanding Section 2.1(b) above, no patent license is granted by a - Contributor: - - a. for any code that a Contributor has removed from Covered Software; or - - b. for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - - c. under Patent Claims infringed by Covered Software in the absence of - its Contributions. - - This License does not grant any rights in the trademarks, service marks, - or logos of any Contributor (except as may be necessary to comply with - the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - - No Contributor makes additional grants as a result of Your choice to - distribute the Covered Software under a subsequent version of this - License (see Section 10.2) or under the terms of a Secondary License (if - permitted under the terms of Section 3.3). - -2.5. Representation - - Each Contributor represents that the Contributor believes its - Contributions are its original creation(s) or it has sufficient rights to - grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - - This License is not intended to limit any rights You have under - applicable copyright doctrines of fair use, fair dealing, or other - equivalents. - -2.7. Conditions - - Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in - Section 2.1. - - -3. Responsibilities - -3.1. Distribution of Source Form - - All distribution of Covered Software in Source Code Form, including any - Modifications that You create or to which You contribute, must be under - the terms of this License. You must inform recipients that the Source - Code Form of the Covered Software is governed by the terms of this - License, and how they can obtain a copy of this License. You may not - attempt to alter or restrict the recipients' rights in the Source Code - Form. - -3.2. Distribution of Executable Form - - If You distribute Covered Software in Executable Form then: - - a. such Covered Software must also be made available in Source Code Form, - as described in Section 3.1, and You must inform recipients of the - Executable Form how they can obtain a copy of such Source Code Form by - reasonable means in a timely manner, at a charge no more than the cost - of distribution to the recipient; and - - b. You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter the - recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - - You may create and distribute a Larger Work under terms of Your choice, - provided that You also comply with the requirements of this License for - the Covered Software. If the Larger Work is a combination of Covered - Software with a work governed by one or more Secondary Licenses, and the - Covered Software is not Incompatible With Secondary Licenses, this - License permits You to additionally distribute such Covered Software - under the terms of such Secondary License(s), so that the recipient of - the Larger Work may, at their option, further distribute the Covered - Software under the terms of either this License or such Secondary - License(s). - -3.4. Notices - - You may not remove or alter the substance of any license notices - (including copyright notices, patent notices, disclaimers of warranty, or - limitations of liability) contained within the Source Code Form of the - Covered Software, except that You may alter any license notices to the - extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - - You may choose to offer, and to charge a fee for, warranty, support, - indemnity or liability obligations to one or more recipients of Covered - Software. However, You may do so only on Your own behalf, and not on - behalf of any Contributor. You must make it absolutely clear that any - such warranty, support, indemnity, or liability obligation is offered by - You alone, and You hereby agree to indemnify every Contributor for any - liability incurred by such Contributor as a result of warranty, support, - indemnity or liability terms You offer. You may include additional - disclaimers of warranty and limitations of liability specific to any - jurisdiction. - -4. Inability to Comply Due to Statute or Regulation - - If it is impossible for You to comply with any of the terms of this License - with respect to some or all of the Covered Software due to statute, - judicial order, or regulation then You must: (a) comply with the terms of - this License to the maximum extent possible; and (b) describe the - limitations and the code they affect. Such description must be placed in a - text file included with all distributions of the Covered Software under - this License. Except to the extent prohibited by statute or regulation, - such description must be sufficiently detailed for a recipient of ordinary - skill to be able to understand it. - -5. Termination - -5.1. The rights granted under this License will terminate automatically if You - fail to comply with any of its terms. However, if You become compliant, - then the rights granted under this License from a particular Contributor - are reinstated (a) provisionally, unless and until such Contributor - explicitly and finally terminates Your grants, and (b) on an ongoing - basis, if such Contributor fails to notify You of the non-compliance by - some reasonable means prior to 60 days after You have come back into - compliance. Moreover, Your grants from a particular Contributor are - reinstated on an ongoing basis if such Contributor notifies You of the - non-compliance by some reasonable means, this is the first time You have - received notice of non-compliance with this License from such - Contributor, and You become compliant prior to 30 days after Your receipt - of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent - infringement claim (excluding declaratory judgment actions, - counter-claims, and cross-claims) alleging that a Contributor Version - directly or indirectly infringes any patent, then the rights granted to - You by any and all Contributors for the Covered Software under Section - 2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user - license agreements (excluding distributors and resellers) which have been - validly granted by You or Your distributors under this License prior to - termination shall survive termination. - -6. Disclaimer of Warranty - - Covered Software is provided under this License on an "as is" basis, - without warranty of any kind, either expressed, implied, or statutory, - including, without limitation, warranties that the Covered Software is free - of defects, merchantable, fit for a particular purpose or non-infringing. - The entire risk as to the quality and performance of the Covered Software - is with You. Should any Covered Software prove defective in any respect, - You (not any Contributor) assume the cost of any necessary servicing, - repair, or correction. This disclaimer of warranty constitutes an essential - part of this License. No use of any Covered Software is authorized under - this License except under this disclaimer. - -7. Limitation of Liability - - Under no circumstances and under no legal theory, whether tort (including - negligence), contract, or otherwise, shall any Contributor, or anyone who - distributes Covered Software as permitted above, be liable to You for any - direct, indirect, special, incidental, or consequential damages of any - character including, without limitation, damages for lost profits, loss of - goodwill, work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses, even if such party shall have been - informed of the possibility of such damages. This limitation of liability - shall not apply to liability for death or personal injury resulting from - such party's negligence to the extent applicable law prohibits such - limitation. Some jurisdictions do not allow the exclusion or limitation of - incidental or consequential damages, so this exclusion and limitation may - not apply to You. - -8. Litigation - - Any litigation relating to this License may be brought only in the courts - of a jurisdiction where the defendant maintains its principal place of - business and such litigation shall be governed by laws of that - jurisdiction, without reference to its conflict-of-law provisions. Nothing - in this Section shall prevent a party's ability to bring cross-claims or - counter-claims. - -9. Miscellaneous - - This License represents the complete agreement concerning the subject - matter hereof. If any provision of this License is held to be - unenforceable, such provision shall be reformed only to the extent - necessary to make it enforceable. Any law or regulation which provides that - the language of a contract shall be construed against the drafter shall not - be used to construe this License against a Contributor. - - -10. Versions of the License - -10.1. New Versions - - Mozilla Foundation is the license steward. Except as provided in Section - 10.3, no one other than the license steward has the right to modify or - publish new versions of this License. Each version will be given a - distinguishing version number. - -10.2. Effect of New Versions - - You may distribute the Covered Software under the terms of the version - of the License under which You originally received the Covered Software, - or under the terms of any subsequent version published by the license - steward. - -10.3. Modified Versions - - If you create software not governed by this License, and you want to - create a new license for such software, you may create and use a - modified version of this License if you rename the license and remove - any references to the name of the license steward (except to note that - such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary - Licenses If You choose to distribute Source Code Form that is - Incompatible With Secondary Licenses under the terms of this version of - the License, the notice described in Exhibit B of this License must be - attached. - -Exhibit A - Source Code Form License Notice - - This Source Code Form is subject to the - terms of the Mozilla Public License, v. - 2.0. If a copy of the MPL was not - distributed with this file, You can - obtain one at - http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular file, -then You may include the notice in a location (such as a LICENSE file in a -relevant directory) where a recipient would be likely to look for such a -notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice - - This Source Code Form is "Incompatible - With Secondary Licenses", as defined by - the Mozilla Public License, v. 2.0. diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go deleted file mode 100644 index 5673773b22..0000000000 --- a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go +++ /dev/null @@ -1,161 +0,0 @@ -package simplelru - -import ( - "container/list" - "errors" -) - -// EvictCallback is used to get a callback when a cache entry is evicted -type EvictCallback func(key interface{}, value interface{}) - -// LRU implements a non-thread safe fixed size LRU cache -type LRU struct { - size int - evictList *list.List - items map[interface{}]*list.Element - onEvict EvictCallback -} - -// entry is used to hold a value in the evictList -type entry struct { - key interface{} - value interface{} -} - -// NewLRU constructs an LRU of the given size -func NewLRU(size int, onEvict EvictCallback) (*LRU, error) { - if size <= 0 { - return nil, errors.New("Must provide a positive size") - } - c := &LRU{ - size: size, - evictList: list.New(), - items: make(map[interface{}]*list.Element), - onEvict: onEvict, - } - return c, nil -} - -// Purge is used to completely clear the cache. -func (c *LRU) Purge() { - for k, v := range c.items { - if c.onEvict != nil { - c.onEvict(k, v.Value.(*entry).value) - } - delete(c.items, k) - } - c.evictList.Init() -} - -// Add adds a value to the cache. Returns true if an eviction occurred. -func (c *LRU) Add(key, value interface{}) (evicted bool) { - // Check for existing item - if ent, ok := c.items[key]; ok { - c.evictList.MoveToFront(ent) - ent.Value.(*entry).value = value - return false - } - - // Add new item - ent := &entry{key, value} - entry := c.evictList.PushFront(ent) - c.items[key] = entry - - evict := c.evictList.Len() > c.size - // Verify size not exceeded - if evict { - c.removeOldest() - } - return evict -} - -// Get looks up a key's value from the cache. -func (c *LRU) Get(key interface{}) (value interface{}, ok bool) { - if ent, ok := c.items[key]; ok { - c.evictList.MoveToFront(ent) - return ent.Value.(*entry).value, true - } - return -} - -// Contains checks if a key is in the cache, without updating the recent-ness -// or deleting it for being stale. -func (c *LRU) Contains(key interface{}) (ok bool) { - _, ok = c.items[key] - return ok -} - -// Peek returns the key value (or undefined if not found) without updating -// the "recently used"-ness of the key. -func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) { - var ent *list.Element - if ent, ok = c.items[key]; ok { - return ent.Value.(*entry).value, true - } - return nil, ok -} - -// Remove removes the provided key from the cache, returning if the -// key was contained. -func (c *LRU) Remove(key interface{}) (present bool) { - if ent, ok := c.items[key]; ok { - c.removeElement(ent) - return true - } - return false -} - -// RemoveOldest removes the oldest item from the cache. -func (c *LRU) RemoveOldest() (key interface{}, value interface{}, ok bool) { - ent := c.evictList.Back() - if ent != nil { - c.removeElement(ent) - kv := ent.Value.(*entry) - return kv.key, kv.value, true - } - return nil, nil, false -} - -// GetOldest returns the oldest entry -func (c *LRU) GetOldest() (key interface{}, value interface{}, ok bool) { - ent := c.evictList.Back() - if ent != nil { - kv := ent.Value.(*entry) - return kv.key, kv.value, true - } - return nil, nil, false -} - -// Keys returns a slice of the keys in the cache, from oldest to newest. -func (c *LRU) Keys() []interface{} { - keys := make([]interface{}, len(c.items)) - i := 0 - for ent := c.evictList.Back(); ent != nil; ent = ent.Prev() { - keys[i] = ent.Value.(*entry).key - i++ - } - return keys -} - -// Len returns the number of items in the cache. -func (c *LRU) Len() int { - return c.evictList.Len() -} - -// removeOldest removes the oldest item from the cache. -func (c *LRU) removeOldest() { - ent := c.evictList.Back() - if ent != nil { - c.removeElement(ent) - } -} - -// removeElement is used to remove a given list element from the cache -func (c *LRU) removeElement(e *list.Element) { - c.evictList.Remove(e) - kv := e.Value.(*entry) - delete(c.items, kv.key) - if c.onEvict != nil { - c.onEvict(kv.key, kv.value) - } -} diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go deleted file mode 100644 index 74c7077440..0000000000 --- a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go +++ /dev/null @@ -1,36 +0,0 @@ -package simplelru - -// LRUCache is the interface for simple LRU cache. -type LRUCache interface { - // Adds a value to the cache, returns true if an eviction occurred and - // updates the "recently used"-ness of the key. - Add(key, value interface{}) bool - - // Returns key's value from the cache and - // updates the "recently used"-ness of the key. #value, isFound - Get(key interface{}) (value interface{}, ok bool) - - // Check if a key exsists in cache without updating the recent-ness. - Contains(key interface{}) (ok bool) - - // Returns key's value without updating the "recently used"-ness of the key. - Peek(key interface{}) (value interface{}, ok bool) - - // Removes a key from the cache. - Remove(key interface{}) bool - - // Removes the oldest entry from cache. - RemoveOldest() (interface{}, interface{}, bool) - - // Returns the oldest entry from the cache. #key, value, isFound - GetOldest() (interface{}, interface{}, bool) - - // Returns a slice of the keys in the cache, from oldest to newest. - Keys() []interface{} - - // Returns the number of items in the cache. - Len() int - - // Clear all cache entries - Purge() -} diff --git a/vendor/github.com/klauspost/compress/flate/deflate.go b/vendor/github.com/klauspost/compress/flate/deflate.go index 25dbe3e15f..3f428d8b52 100644 --- a/vendor/github.com/klauspost/compress/flate/deflate.go +++ b/vendor/github.com/klauspost/compress/flate/deflate.go @@ -645,15 +645,15 @@ func (d *compressor) init(w io.Writer, level int) (err error) { d.fill = (*compressor).fillBlock d.step = (*compressor).store case level == ConstantCompression: - d.w.logNewTablePenalty = 4 - d.window = make([]byte, maxStoreBlockSize) + d.w.logNewTablePenalty = 8 + d.window = make([]byte, 32<<10) d.fill = (*compressor).fillBlock d.step = (*compressor).storeHuff case level == DefaultCompression: level = 5 fallthrough case level >= 1 && level <= 6: - d.w.logNewTablePenalty = 6 + d.w.logNewTablePenalty = 8 d.fast = newFastEnc(level) d.window = make([]byte, maxStoreBlockSize) d.fill = (*compressor).fillBlock diff --git a/vendor/github.com/klauspost/compress/flate/fast_encoder.go b/vendor/github.com/klauspost/compress/flate/fast_encoder.go index 4a73e1bdd3..678f081052 100644 --- a/vendor/github.com/klauspost/compress/flate/fast_encoder.go +++ b/vendor/github.com/klauspost/compress/flate/fast_encoder.go @@ -6,6 +6,7 @@ package flate import ( + "encoding/binary" "fmt" "math/bits" ) @@ -65,26 +66,15 @@ func load32(b []byte, i int) uint32 { } func load64(b []byte, i int) uint64 { - // Help the compiler eliminate bounds checks on the read so it can be done in a single read. - b = b[i:] - b = b[:8] - return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | - uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + return binary.LittleEndian.Uint64(b[i:]) } func load3232(b []byte, i int32) uint32 { - // Help the compiler eliminate bounds checks on the read so it can be done in a single read. - b = b[i:] - b = b[:4] - return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 + return binary.LittleEndian.Uint32(b[i:]) } func load6432(b []byte, i int32) uint64 { - // Help the compiler eliminate bounds checks on the read so it can be done in a single read. - b = b[i:] - b = b[:8] - return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | - uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 + return binary.LittleEndian.Uint64(b[i:]) } func hash(u uint32) uint32 { @@ -225,9 +215,9 @@ func (e *fastGen) Reset() { func matchLen(a, b []byte) int { b = b[:len(a)] var checked int - if len(a) > 4 { + if len(a) >= 4 { // Try 4 bytes first - if diff := load32(a, 0) ^ load32(b, 0); diff != 0 { + if diff := binary.LittleEndian.Uint32(a) ^ binary.LittleEndian.Uint32(b); diff != 0 { return bits.TrailingZeros32(diff) >> 3 } // Switch to 8 byte matching. @@ -236,7 +226,7 @@ func matchLen(a, b []byte) int { b = b[4:] for len(a) >= 8 { b = b[:len(a)] - if diff := load64(a, 0) ^ load64(b, 0); diff != 0 { + if diff := binary.LittleEndian.Uint64(a) ^ binary.LittleEndian.Uint64(b); diff != 0 { return checked + (bits.TrailingZeros64(diff) >> 3) } checked += 8 @@ -247,7 +237,7 @@ func matchLen(a, b []byte) int { b = b[:len(a)] for i := range a { if a[i] != b[i] { - return int(i) + checked + return i + checked } } return len(a) + checked diff --git a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go index 208d66711d..db54be1398 100644 --- a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go +++ b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go @@ -5,6 +5,7 @@ package flate import ( + "encoding/binary" "io" ) @@ -206,7 +207,7 @@ func (w *huffmanBitWriter) write(b []byte) { } func (w *huffmanBitWriter) writeBits(b int32, nb uint16) { - w.bits |= uint64(b) << (w.nbits & reg16SizeMask64) + w.bits |= uint64(b) << w.nbits w.nbits += nb if w.nbits >= 48 { w.writeOutBits() @@ -420,13 +421,11 @@ func (w *huffmanBitWriter) writeOutBits() { w.bits >>= 48 w.nbits -= 48 n := w.nbytes - w.bytes[n] = byte(bits) - w.bytes[n+1] = byte(bits >> 8) - w.bytes[n+2] = byte(bits >> 16) - w.bytes[n+3] = byte(bits >> 24) - w.bytes[n+4] = byte(bits >> 32) - w.bytes[n+5] = byte(bits >> 40) + + // We over-write, but faster... + binary.LittleEndian.PutUint64(w.bytes[n:], bits) n += 6 + if n >= bufferFlushSize { if w.err != nil { n = 0 @@ -435,6 +434,7 @@ func (w *huffmanBitWriter) writeOutBits() { w.write(w.bytes[:n]) n = 0 } + w.nbytes = n } @@ -759,7 +759,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode) } else { // inlined c := lengths[lengthCode&31] - w.bits |= uint64(c.code) << (w.nbits & reg16SizeMask64) + w.bits |= uint64(c.code) << w.nbits w.nbits += c.len if w.nbits >= 48 { w.writeOutBits() @@ -779,7 +779,7 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode) } else { // inlined c := offs[offsetCode&31] - w.bits |= uint64(c.code) << (w.nbits & reg16SizeMask64) + w.bits |= uint64(c.code) << w.nbits w.nbits += c.len if w.nbits >= 48 { w.writeOutBits() @@ -830,8 +830,8 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) { // Assume header is around 70 bytes: // https://stackoverflow.com/a/25454430 const guessHeaderSizeBits = 70 * 8 - estBits, estExtra := histogramSize(input, w.literalFreq[:], !eof && !sync) - estBits += w.lastHeader + 15 + estBits := histogramSize(input, w.literalFreq[:], !eof && !sync) + estBits += w.lastHeader + len(input)/32 if w.lastHeader == 0 { estBits += guessHeaderSizeBits } @@ -845,9 +845,9 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) { return } + reuseSize := 0 if w.lastHeader > 0 { - reuseSize := w.literalEncoding.bitLength(w.literalFreq[:256]) - estBits += estExtra + reuseSize = w.literalEncoding.bitLength(w.literalFreq[:256]) if estBits < reuseSize { // We owe an EOB @@ -859,6 +859,10 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) { const numLiterals = endBlockMarker + 1 const numOffsets = 1 if w.lastHeader == 0 { + if !eof && !sync { + // Generate a slightly suboptimal tree that can be used for all. + fillHist(w.literalFreq[:numLiterals]) + } w.literalFreq[endBlockMarker] = 1 w.literalEncoding.generate(w.literalFreq[:numLiterals], 15) @@ -878,19 +882,14 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) { for _, t := range input { // Bitwriting inlined, ~30% speedup c := encoding[t] - w.bits |= uint64(c.code) << ((w.nbits) & reg16SizeMask64) + w.bits |= uint64(c.code) << w.nbits w.nbits += c.len if w.nbits >= 48 { bits := w.bits w.bits >>= 48 w.nbits -= 48 n := w.nbytes - w.bytes[n] = byte(bits) - w.bytes[n+1] = byte(bits >> 8) - w.bytes[n+2] = byte(bits >> 16) - w.bytes[n+3] = byte(bits >> 24) - w.bytes[n+4] = byte(bits >> 32) - w.bytes[n+5] = byte(bits >> 40) + binary.LittleEndian.PutUint64(w.bytes[n:], bits) n += 6 if n >= bufferFlushSize { if w.err != nil { diff --git a/vendor/github.com/klauspost/compress/flate/huffman_code.go b/vendor/github.com/klauspost/compress/flate/huffman_code.go index 4c39a30187..0d3445a1cc 100644 --- a/vendor/github.com/klauspost/compress/flate/huffman_code.go +++ b/vendor/github.com/klauspost/compress/flate/huffman_code.go @@ -122,6 +122,16 @@ func (h *huffmanEncoder) bitLength(freq []uint16) int { return total } +func (h *huffmanEncoder) bitLengthRaw(b []byte) int { + var total int + for _, f := range b { + if f != 0 { + total += int(h.codes[f].len) + } + } + return total +} + // Return the number of literals assigned to each bit size in the Huffman encoding // // This method is only called when list.length >= 3 @@ -327,37 +337,40 @@ func atLeastOne(v float32) float32 { return v } +// Unassigned values are assigned '1' in the histogram. +func fillHist(b []uint16) { + for i, v := range b { + if v == 0 { + b[i] = 1 + } + } +} + // histogramSize accumulates a histogram of b in h. // An estimated size in bits is returned. -// Unassigned values are assigned '1' in the histogram. // len(h) must be >= 256, and h's elements must be all zeroes. -func histogramSize(b []byte, h []uint16, fill bool) (int, int) { +func histogramSize(b []byte, h []uint16, fill bool) (bits int) { h = h[:256] for _, t := range b { h[t]++ } - invTotal := 1.0 / float32(len(b)) - shannon := float32(0.0) - var extra float32 + total := len(b) if fill { - oneBits := atLeastOne(-mFastLog2(invTotal)) - for i, v := range h[:] { - if v > 0 { - n := float32(v) - shannon += atLeastOne(-mFastLog2(n*invTotal)) * n - } else { - h[i] = 1 - extra += oneBits + for _, v := range h { + if v == 0 { + total++ } } - } else { - for _, v := range h[:] { - if v > 0 { - n := float32(v) - shannon += atLeastOne(-mFastLog2(n*invTotal)) * n - } + } + + invTotal := 1.0 / float32(total) + shannon := float32(0.0) + for _, v := range h { + if v > 0 { + n := float32(v) + shannon += atLeastOne(-mFastLog2(n*invTotal)) * n } } - return int(shannon + 0.99), int(extra + 0.99) + return int(shannon + 0.99) } diff --git a/vendor/github.com/klauspost/compress/flate/level2.go b/vendor/github.com/klauspost/compress/flate/level2.go index 5b986a1944..234c4389ab 100644 --- a/vendor/github.com/klauspost/compress/flate/level2.go +++ b/vendor/github.com/klauspost/compress/flate/level2.go @@ -155,7 +155,7 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { // Store every second hash in-between, but offset by 1. for i := s - l + 2; i < s-5; i += 7 { - x := load6432(src, int32(i)) + x := load6432(src, i) nextHash := hash4u(uint32(x), bTableBits) e.table[nextHash] = tableEntry{offset: e.cur + i} // Skip one diff --git a/vendor/github.com/klauspost/compress/fse/compress.go b/vendor/github.com/klauspost/compress/fse/compress.go index b69237c9b8..0d31f5ebc9 100644 --- a/vendor/github.com/klauspost/compress/fse/compress.go +++ b/vendor/github.com/klauspost/compress/fse/compress.go @@ -301,7 +301,7 @@ func (s *Scratch) writeCount() error { out[outP+1] = byte(bitStream >> 8) outP += (bitCount + 7) / 8 - if uint16(charnum) > s.symbolLen { + if charnum > s.symbolLen { return errors.New("internal error: charnum > s.symbolLen") } s.Out = out[:outP] @@ -331,7 +331,7 @@ type cTable struct { func (s *Scratch) allocCtable() { tableSize := 1 << s.actualTableLog // get tableSymbol that is big enough. - if cap(s.ct.tableSymbol) < int(tableSize) { + if cap(s.ct.tableSymbol) < tableSize { s.ct.tableSymbol = make([]byte, tableSize) } s.ct.tableSymbol = s.ct.tableSymbol[:tableSize] @@ -565,8 +565,8 @@ func (s *Scratch) normalizeCount2() error { distributed uint32 total = uint32(s.br.remain()) tableLog = s.actualTableLog - lowThreshold = uint32(total >> tableLog) - lowOne = uint32((total * 3) >> (tableLog + 1)) + lowThreshold = total >> tableLog + lowOne = (total * 3) >> (tableLog + 1) ) for i, cnt := range s.count[:s.symbolLen] { if cnt == 0 { @@ -591,7 +591,7 @@ func (s *Scratch) normalizeCount2() error { if (total / toDistribute) > lowOne { // risk of rounding to zero - lowOne = uint32((total * 3) / (toDistribute * 2)) + lowOne = (total * 3) / (toDistribute * 2) for i, cnt := range s.count[:s.symbolLen] { if (s.norm[i] == notYetAssigned) && (cnt <= lowOne) { s.norm[i] = 1 diff --git a/vendor/github.com/klauspost/compress/fse/decompress.go b/vendor/github.com/klauspost/compress/fse/decompress.go index 413ec3b3cd..926f5f1535 100644 --- a/vendor/github.com/klauspost/compress/fse/decompress.go +++ b/vendor/github.com/klauspost/compress/fse/decompress.go @@ -172,7 +172,7 @@ type decSymbol struct { // allocDtable will allocate decoding tables if they are not big enough. func (s *Scratch) allocDtable() { tableSize := 1 << s.actualTableLog - if cap(s.decTable) < int(tableSize) { + if cap(s.decTable) < tableSize { s.decTable = make([]decSymbol, tableSize) } s.decTable = s.decTable[:tableSize] @@ -340,7 +340,7 @@ type decoder struct { func (d *decoder) init(in *bitReader, dt []decSymbol, tableLog uint8) { d.dt = dt d.br = in - d.state = uint16(in.getBits(tableLog)) + d.state = in.getBits(tableLog) } // next returns the next symbol and sets the next state. diff --git a/vendor/github.com/klauspost/compress/huff0/compress.go b/vendor/github.com/klauspost/compress/huff0/compress.go index f9ed5f8306..dea115b334 100644 --- a/vendor/github.com/klauspost/compress/huff0/compress.go +++ b/vendor/github.com/klauspost/compress/huff0/compress.go @@ -403,7 +403,7 @@ func (s *Scratch) buildCTable() error { var startNode = int16(s.symbolLen) nonNullRank := s.symbolLen - 1 - nodeNb := int16(startNode) + nodeNb := startNode huffNode := s.nodes[1 : huffNodesLen+1] // This overlays the slice above, but allows "-1" index lookups. @@ -580,7 +580,7 @@ func (s *Scratch) setMaxHeight(lastNonNull int) uint8 { // Get pos of last (smallest) symbol per rank { - currentNbBits := uint8(maxNbBits) + currentNbBits := maxNbBits for pos := int(n); pos >= 0; pos-- { if huffNode[pos].nbBits >= currentNbBits { continue diff --git a/vendor/github.com/klauspost/compress/snappy/snappy.go b/vendor/github.com/klauspost/compress/snappy/snappy.go index 74a36689e8..ea58ced882 100644 --- a/vendor/github.com/klauspost/compress/snappy/snappy.go +++ b/vendor/github.com/klauspost/compress/snappy/snappy.go @@ -94,5 +94,5 @@ var crcTable = crc32.MakeTable(crc32.Castagnoli) // https://github.com/google/snappy/blob/master/framing_format.txt func crc(b []byte) uint32 { c := crc32.Update(0, crcTable, b) - return uint32(c>>15|c<<17) + 0xa282ead8 + return c>>15 | c<<17 + 0xa282ead8 } diff --git a/vendor/github.com/klauspost/compress/zstd/blockenc.go b/vendor/github.com/klauspost/compress/zstd/blockenc.go index c85c40255d..9647c64e53 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockenc.go +++ b/vendor/github.com/klauspost/compress/zstd/blockenc.go @@ -22,28 +22,44 @@ type blockEnc struct { dictLitEnc *huff0.Scratch wr bitWriter - extraLits int - last bool - + extraLits int output []byte recentOffsets [3]uint32 prevRecentOffsets [3]uint32 + + last bool + lowMem bool } // init should be used once the block has been created. // If called more than once, the effect is the same as calling reset. func (b *blockEnc) init() { - if cap(b.literals) < maxCompressedLiteralSize { - b.literals = make([]byte, 0, maxCompressedLiteralSize) - } - const defSeqs = 200 - b.literals = b.literals[:0] - if cap(b.sequences) < defSeqs { - b.sequences = make([]seq, 0, defSeqs) - } - if cap(b.output) < maxCompressedBlockSize { - b.output = make([]byte, 0, maxCompressedBlockSize) + if b.lowMem { + // 1K literals + if cap(b.literals) < 1<<10 { + b.literals = make([]byte, 0, 1<<10) + } + const defSeqs = 20 + if cap(b.sequences) < defSeqs { + b.sequences = make([]seq, 0, defSeqs) + } + // 1K + if cap(b.output) < 1<<10 { + b.output = make([]byte, 0, 1<<10) + } + } else { + if cap(b.literals) < maxCompressedBlockSize { + b.literals = make([]byte, 0, maxCompressedBlockSize) + } + const defSeqs = 200 + if cap(b.sequences) < defSeqs { + b.sequences = make([]seq, 0, defSeqs) + } + if cap(b.output) < maxCompressedBlockSize { + b.output = make([]byte, 0, maxCompressedBlockSize) + } } + if b.coders.mlEnc == nil { b.coders.mlEnc = &fseEncoder{} b.coders.mlPrev = &fseEncoder{} diff --git a/vendor/github.com/klauspost/compress/zstd/enc_base.go b/vendor/github.com/klauspost/compress/zstd/enc_base.go index b1b7c6e6a7..2d4d893eb9 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_base.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_base.go @@ -7,6 +7,10 @@ import ( "github.com/klauspost/compress/zstd/internal/xxhash" ) +const ( + dictShardBits = 6 +) + type fastBase struct { // cur is the offset at the start of hist cur int32 @@ -17,6 +21,7 @@ type fastBase struct { tmp [8]byte blk *blockEnc lastDictID uint32 + lowMem bool } // CRC returns the underlying CRC writer. @@ -57,15 +62,10 @@ func (e *fastBase) addBlock(src []byte) int32 { // check if we have space already if len(e.hist)+len(src) > cap(e.hist) { if cap(e.hist) == 0 { - l := e.maxMatchOff * 2 - // Make it at least 1MB. - if l < 1<<20 { - l = 1 << 20 - } - e.hist = make([]byte, 0, l) + e.ensureHist(len(src)) } else { - if cap(e.hist) < int(e.maxMatchOff*2) { - panic("unexpected buffer size") + if cap(e.hist) < int(e.maxMatchOff+maxCompressedBlockSize) { + panic(fmt.Errorf("unexpected buffer cap %d, want at least %d with window %d", cap(e.hist), e.maxMatchOff+maxCompressedBlockSize, e.maxMatchOff)) } // Move down offset := int32(len(e.hist)) - e.maxMatchOff @@ -79,6 +79,28 @@ func (e *fastBase) addBlock(src []byte) int32 { return s } +// ensureHist will ensure that history can keep at least this many bytes. +func (e *fastBase) ensureHist(n int) { + if cap(e.hist) >= n { + return + } + l := e.maxMatchOff + if (e.lowMem && e.maxMatchOff > maxCompressedBlockSize) || e.maxMatchOff <= maxCompressedBlockSize { + l += maxCompressedBlockSize + } else { + l += e.maxMatchOff + } + // Make it at least 1MB. + if l < 1<<20 && !e.lowMem { + l = 1 << 20 + } + // Make it at least the requested size. + if l < int32(n) { + l = int32(n) + } + e.hist = make([]byte, 0, l) +} + // useBlock will replace the block with the provided one, // but transfer recent offsets from the previous. func (e *fastBase) UseBlock(enc *blockEnc) { @@ -117,7 +139,7 @@ func (e *fastBase) matchlen(s, t int32, src []byte) int32 { // Reset the encoding table. func (e *fastBase) resetBase(d *dict, singleBlock bool) { if e.blk == nil { - e.blk = &blockEnc{} + e.blk = &blockEnc{lowMem: e.lowMem} e.blk.init() } else { e.blk.reset(nil) diff --git a/vendor/github.com/klauspost/compress/zstd/enc_best.go b/vendor/github.com/klauspost/compress/zstd/enc_best.go index c4baa42c64..fe3625c5f5 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_best.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_best.go @@ -112,7 +112,7 @@ func (e *bestFastEncoder) Encode(blk *blockEnc, src []byte) { // Override src src = e.hist sLimit := int32(len(src)) - inputMargin - const kSearchStrength = 12 + const kSearchStrength = 10 // nextEmit is where in src the next emitLiteral should start from. nextEmit := s @@ -186,9 +186,11 @@ encodeLoop: best = bestOf(best, matchAt(s-offset1+1, s+1, uint32(cv>>8), 1)) best = bestOf(best, matchAt(s-offset2+1, s+1, uint32(cv>>8), 2)) best = bestOf(best, matchAt(s-offset3+1, s+1, uint32(cv>>8), 3)) - best = bestOf(best, matchAt(s-offset1+3, s+3, uint32(cv>>24), 1)) - best = bestOf(best, matchAt(s-offset2+3, s+3, uint32(cv>>24), 2)) - best = bestOf(best, matchAt(s-offset3+3, s+3, uint32(cv>>24), 3)) + if best.length > 0 { + best = bestOf(best, matchAt(s-offset1+3, s+3, uint32(cv>>24), 1)) + best = bestOf(best, matchAt(s-offset2+3, s+3, uint32(cv>>24), 2)) + best = bestOf(best, matchAt(s-offset3+3, s+3, uint32(cv>>24), 3)) + } } // Load next and check... e.longTable[nextHashL] = prevEntry{offset: s + e.cur, prev: candidateL.offset} @@ -405,6 +407,7 @@ encodeLoop: // Most notable difference is that src will not be copied for history and // we do not need to check for max match length. func (e *bestFastEncoder) EncodeNoHist(blk *blockEnc, src []byte) { + e.ensureHist(len(src)) e.Encode(blk, src) } diff --git a/vendor/github.com/klauspost/compress/zstd/enc_better.go b/vendor/github.com/klauspost/compress/zstd/enc_better.go index 94a5343d00..c2ce4a2bac 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_better.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_better.go @@ -16,6 +16,12 @@ const ( // This greatly depends on the type of input. betterShortTableBits = 13 // Bits used in the short match table betterShortTableSize = 1 << betterShortTableBits // Size of the table + + betterLongTableShardCnt = 1 << (betterLongTableBits - dictShardBits) // Number of shards in the table + betterLongTableShardSize = betterLongTableSize / betterLongTableShardCnt // Size of an individual shard + + betterShortTableShardCnt = 1 << (betterShortTableBits - dictShardBits) // Number of shards in the table + betterShortTableShardSize = betterShortTableSize / betterShortTableShardCnt // Size of an individual shard ) type prevEntry struct { @@ -31,10 +37,17 @@ type prevEntry struct { // and that it is longer (lazy matching). type betterFastEncoder struct { fastBase - table [betterShortTableSize]tableEntry - longTable [betterLongTableSize]prevEntry - dictTable []tableEntry - dictLongTable []prevEntry + table [betterShortTableSize]tableEntry + longTable [betterLongTableSize]prevEntry +} + +type betterFastEncoderDict struct { + betterFastEncoder + dictTable []tableEntry + dictLongTable []prevEntry + shortTableShardDirty [betterShortTableShardCnt]bool + longTableShardDirty [betterLongTableShardCnt]bool + allDirty bool } // Encode improves compression... @@ -516,11 +529,511 @@ encodeLoop: // Most notable difference is that src will not be copied for history and // we do not need to check for max match length. func (e *betterFastEncoder) EncodeNoHist(blk *blockEnc, src []byte) { + e.ensureHist(len(src)) e.Encode(blk, src) } +// Encode improves compression... +func (e *betterFastEncoderDict) Encode(blk *blockEnc, src []byte) { + const ( + // Input margin is the number of bytes we read (8) + // and the maximum we will read ahead (2) + inputMargin = 8 + 2 + minNonLiteralBlockSize = 16 + ) + + // Protect against e.cur wraparound. + for e.cur >= bufferReset { + if len(e.hist) == 0 { + for i := range e.table[:] { + e.table[i] = tableEntry{} + } + for i := range e.longTable[:] { + e.longTable[i] = prevEntry{} + } + e.cur = e.maxMatchOff + e.allDirty = true + break + } + // Shift down everything in the table that isn't already too far away. + minOff := e.cur + int32(len(e.hist)) - e.maxMatchOff + for i := range e.table[:] { + v := e.table[i].offset + if v < minOff { + v = 0 + } else { + v = v - e.cur + e.maxMatchOff + } + e.table[i].offset = v + } + for i := range e.longTable[:] { + v := e.longTable[i].offset + v2 := e.longTable[i].prev + if v < minOff { + v = 0 + v2 = 0 + } else { + v = v - e.cur + e.maxMatchOff + if v2 < minOff { + v2 = 0 + } else { + v2 = v2 - e.cur + e.maxMatchOff + } + } + e.longTable[i] = prevEntry{ + offset: v, + prev: v2, + } + } + e.allDirty = true + e.cur = e.maxMatchOff + break + } + + s := e.addBlock(src) + blk.size = len(src) + if len(src) < minNonLiteralBlockSize { + blk.extraLits = len(src) + blk.literals = blk.literals[:len(src)] + copy(blk.literals, src) + return + } + + // Override src + src = e.hist + sLimit := int32(len(src)) - inputMargin + // stepSize is the number of bytes to skip on every main loop iteration. + // It should be >= 1. + const stepSize = 1 + + const kSearchStrength = 9 + + // nextEmit is where in src the next emitLiteral should start from. + nextEmit := s + cv := load6432(src, s) + + // Relative offsets + offset1 := int32(blk.recentOffsets[0]) + offset2 := int32(blk.recentOffsets[1]) + + addLiterals := func(s *seq, until int32) { + if until == nextEmit { + return + } + blk.literals = append(blk.literals, src[nextEmit:until]...) + s.litLen = uint32(until - nextEmit) + } + if debug { + println("recent offsets:", blk.recentOffsets) + } + +encodeLoop: + for { + var t int32 + // We allow the encoder to optionally turn off repeat offsets across blocks + canRepeat := len(blk.sequences) > 2 + var matched int32 + + for { + if debugAsserts && canRepeat && offset1 == 0 { + panic("offset0 was 0") + } + + nextHashS := hash5(cv, betterShortTableBits) + nextHashL := hash8(cv, betterLongTableBits) + candidateL := e.longTable[nextHashL] + candidateS := e.table[nextHashS] + + const repOff = 1 + repIndex := s - offset1 + repOff + off := s + e.cur + e.longTable[nextHashL] = prevEntry{offset: off, prev: candidateL.offset} + e.markLongShardDirty(nextHashL) + e.table[nextHashS] = tableEntry{offset: off, val: uint32(cv)} + e.markShortShardDirty(nextHashS) + + if canRepeat { + if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { + // Consider history as well. + var seq seq + lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + + seq.matchLen = uint32(lenght - zstdMinMatch) + + // We might be able to match backwards. + // Extend as long as we can. + start := s + repOff + // We end the search early, so we don't risk 0 literals + // and have to do special offset treatment. + startLimit := nextEmit + 1 + + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for repIndex > tMin && start > startLimit && src[repIndex-1] == src[start-1] && seq.matchLen < maxMatchLength-zstdMinMatch-1 { + repIndex-- + start-- + seq.matchLen++ + } + addLiterals(&seq, start) + + // rep 0 + seq.offset = 1 + if debugSequences { + println("repeat sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + + // Index match start+1 (long) -> s - 1 + index0 := s + repOff + s += lenght + repOff + + nextEmit = s + if s >= sLimit { + if debug { + println("repeat ended", s, lenght) + + } + break encodeLoop + } + // Index skipped... + for index0 < s-1 { + cv0 := load6432(src, index0) + cv1 := cv0 >> 8 + h0 := hash8(cv0, betterLongTableBits) + off := index0 + e.cur + e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} + e.markLongShardDirty(h0) + h1 := hash5(cv1, betterShortTableBits) + e.table[h1] = tableEntry{offset: off + 1, val: uint32(cv1)} + e.markShortShardDirty(h1) + index0 += 2 + } + cv = load6432(src, s) + continue + } + const repOff2 = 1 + + // We deviate from the reference encoder and also check offset 2. + // Still slower and not much better, so disabled. + // repIndex = s - offset2 + repOff2 + if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) { + // Consider history as well. + var seq seq + lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) + + seq.matchLen = uint32(lenght - zstdMinMatch) + + // We might be able to match backwards. + // Extend as long as we can. + start := s + repOff2 + // We end the search early, so we don't risk 0 literals + // and have to do special offset treatment. + startLimit := nextEmit + 1 + + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for repIndex > tMin && start > startLimit && src[repIndex-1] == src[start-1] && seq.matchLen < maxMatchLength-zstdMinMatch-1 { + repIndex-- + start-- + seq.matchLen++ + } + addLiterals(&seq, start) + + // rep 2 + seq.offset = 2 + if debugSequences { + println("repeat sequence 2", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + + index0 := s + repOff2 + s += lenght + repOff2 + nextEmit = s + if s >= sLimit { + if debug { + println("repeat ended", s, lenght) + + } + break encodeLoop + } + + // Index skipped... + for index0 < s-1 { + cv0 := load6432(src, index0) + cv1 := cv0 >> 8 + h0 := hash8(cv0, betterLongTableBits) + off := index0 + e.cur + e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} + e.markLongShardDirty(h0) + h1 := hash5(cv1, betterShortTableBits) + e.table[h1] = tableEntry{offset: off + 1, val: uint32(cv1)} + e.markShortShardDirty(h1) + index0 += 2 + } + cv = load6432(src, s) + // Swap offsets + offset1, offset2 = offset2, offset1 + continue + } + } + // Find the offsets of our two matches. + coffsetL := candidateL.offset - e.cur + coffsetLP := candidateL.prev - e.cur + + // Check if we have a long match. + if s-coffsetL < e.maxMatchOff && cv == load6432(src, coffsetL) { + // Found a long match, at least 8 bytes. + matched = e.matchlen(s+8, coffsetL+8, src) + 8 + t = coffsetL + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugMatches { + println("long match") + } + + if s-coffsetLP < e.maxMatchOff && cv == load6432(src, coffsetLP) { + // Found a long match, at least 8 bytes. + prevMatch := e.matchlen(s+8, coffsetLP+8, src) + 8 + if prevMatch > matched { + matched = prevMatch + t = coffsetLP + } + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugMatches { + println("long match") + } + } + break + } + + // Check if we have a long match on prev. + if s-coffsetLP < e.maxMatchOff && cv == load6432(src, coffsetLP) { + // Found a long match, at least 8 bytes. + matched = e.matchlen(s+8, coffsetLP+8, src) + 8 + t = coffsetLP + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugMatches { + println("long match") + } + break + } + + coffsetS := candidateS.offset - e.cur + + // Check if we have a short match. + if s-coffsetS < e.maxMatchOff && uint32(cv) == candidateS.val { + // found a regular match + matched = e.matchlen(s+4, coffsetS+4, src) + 4 + + // See if we can find a long match at s+1 + const checkAt = 1 + cv := load6432(src, s+checkAt) + nextHashL = hash8(cv, betterLongTableBits) + candidateL = e.longTable[nextHashL] + coffsetL = candidateL.offset - e.cur + + // We can store it, since we have at least a 4 byte match. + e.longTable[nextHashL] = prevEntry{offset: s + checkAt + e.cur, prev: candidateL.offset} + e.markLongShardDirty(nextHashL) + if s-coffsetL < e.maxMatchOff && cv == load6432(src, coffsetL) { + // Found a long match, at least 8 bytes. + matchedNext := e.matchlen(s+8+checkAt, coffsetL+8, src) + 8 + if matchedNext > matched { + t = coffsetL + s += checkAt + matched = matchedNext + if debugMatches { + println("long match (after short)") + } + break + } + } + + // Check prev long... + coffsetL = candidateL.prev - e.cur + if s-coffsetL < e.maxMatchOff && cv == load6432(src, coffsetL) { + // Found a long match, at least 8 bytes. + matchedNext := e.matchlen(s+8+checkAt, coffsetL+8, src) + 8 + if matchedNext > matched { + t = coffsetL + s += checkAt + matched = matchedNext + if debugMatches { + println("prev long match (after short)") + } + break + } + } + t = coffsetS + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugAsserts && t < 0 { + panic("t<0") + } + if debugMatches { + println("short match") + } + break + } + + // No match found, move forward in input. + s += stepSize + ((s - nextEmit) >> (kSearchStrength - 1)) + if s >= sLimit { + break encodeLoop + } + cv = load6432(src, s) + } + + // A 4-byte match has been found. Update recent offsets. + // We'll later see if more than 4 bytes. + offset2 = offset1 + offset1 = s - t + + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + + if debugAsserts && canRepeat && int(offset1) > len(src) { + panic("invalid offset") + } + + // Extend the n-byte match as long as possible. + l := matched + + // Extend backwards + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for t > tMin && s > nextEmit && src[t-1] == src[s-1] && l < maxMatchLength { + s-- + t-- + l++ + } + + // Write our sequence + var seq seq + seq.litLen = uint32(s - nextEmit) + seq.matchLen = uint32(l - zstdMinMatch) + if seq.litLen > 0 { + blk.literals = append(blk.literals, src[nextEmit:s]...) + } + seq.offset = uint32(s-t) + 3 + s += l + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + nextEmit = s + if s >= sLimit { + break encodeLoop + } + + // Index match start+1 (long) -> s - 1 + index0 := s - l + 1 + for index0 < s-1 { + cv0 := load6432(src, index0) + cv1 := cv0 >> 8 + h0 := hash8(cv0, betterLongTableBits) + off := index0 + e.cur + e.longTable[h0] = prevEntry{offset: off, prev: e.longTable[h0].offset} + e.markLongShardDirty(h0) + h1 := hash5(cv1, betterShortTableBits) + e.table[h1] = tableEntry{offset: off + 1, val: uint32(cv1)} + e.markShortShardDirty(h1) + index0 += 2 + } + + cv = load6432(src, s) + if !canRepeat { + continue + } + + // Check offset 2 + for { + o2 := s - offset2 + if load3232(src, o2) != uint32(cv) { + // Do regular search + break + } + + // Store this, since we have it. + nextHashS := hash5(cv, betterShortTableBits) + nextHashL := hash8(cv, betterLongTableBits) + + // We have at least 4 byte match. + // No need to check backwards. We come straight from a match + l := 4 + e.matchlen(s+4, o2+4, src) + + e.longTable[nextHashL] = prevEntry{offset: s + e.cur, prev: e.longTable[nextHashL].offset} + e.markLongShardDirty(nextHashL) + e.table[nextHashS] = tableEntry{offset: s + e.cur, val: uint32(cv)} + e.markShortShardDirty(nextHashS) + seq.matchLen = uint32(l) - zstdMinMatch + seq.litLen = 0 + + // Since litlen is always 0, this is offset 1. + seq.offset = 1 + s += l + nextEmit = s + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + + // Swap offset 1 and 2. + offset1, offset2 = offset2, offset1 + if s >= sLimit { + // Finished + break encodeLoop + } + cv = load6432(src, s) + } + } + + if int(nextEmit) < len(src) { + blk.literals = append(blk.literals, src[nextEmit:]...) + blk.extraLits = len(src) - int(nextEmit) + } + blk.recentOffsets[0] = uint32(offset1) + blk.recentOffsets[1] = uint32(offset2) + if debug { + println("returning, recent offsets:", blk.recentOffsets, "extra literals:", blk.extraLits) + } +} + // ResetDict will reset and set a dictionary if not nil func (e *betterFastEncoder) Reset(d *dict, singleBlock bool) { + e.resetBase(d, singleBlock) + if d != nil { + panic("betterFastEncoder: Reset with dict") + } +} + +// ResetDict will reset and set a dictionary if not nil +func (e *betterFastEncoderDict) Reset(d *dict, singleBlock bool) { e.resetBase(d, singleBlock) if d == nil { return @@ -557,6 +1070,7 @@ func (e *betterFastEncoder) Reset(d *dict, singleBlock bool) { } } e.lastDictID = d.id + e.allDirty = true } // Init or copy dict table @@ -585,11 +1099,72 @@ func (e *betterFastEncoder) Reset(d *dict, singleBlock bool) { } } e.lastDictID = d.id + e.allDirty = true } + // Reset table to initial state - copy(e.longTable[:], e.dictLongTable) + { + dirtyShardCnt := 0 + if !e.allDirty { + for i := range e.shortTableShardDirty { + if e.shortTableShardDirty[i] { + dirtyShardCnt++ + } + } + } + const shardCnt = betterShortTableShardCnt + const shardSize = betterShortTableShardSize + if e.allDirty || dirtyShardCnt > shardCnt*4/6 { + copy(e.table[:], e.dictTable) + for i := range e.shortTableShardDirty { + e.shortTableShardDirty[i] = false + } + } else { + for i := range e.shortTableShardDirty { + if !e.shortTableShardDirty[i] { + continue + } + copy(e.table[i*shardSize:(i+1)*shardSize], e.dictTable[i*shardSize:(i+1)*shardSize]) + e.shortTableShardDirty[i] = false + } + } + } + { + dirtyShardCnt := 0 + if !e.allDirty { + for i := range e.shortTableShardDirty { + if e.shortTableShardDirty[i] { + dirtyShardCnt++ + } + } + } + const shardCnt = betterLongTableShardCnt + const shardSize = betterLongTableShardSize + if e.allDirty || dirtyShardCnt > shardCnt*4/6 { + copy(e.longTable[:], e.dictLongTable) + for i := range e.longTableShardDirty { + e.longTableShardDirty[i] = false + } + } else { + for i := range e.longTableShardDirty { + if !e.longTableShardDirty[i] { + continue + } + + copy(e.longTable[i*shardSize:(i+1)*shardSize], e.dictLongTable[i*shardSize:(i+1)*shardSize]) + e.longTableShardDirty[i] = false + } + } + } e.cur = e.maxMatchOff - // Reset table to initial state - copy(e.table[:], e.dictTable) + e.allDirty = false +} + +func (e *betterFastEncoderDict) markLongShardDirty(entryNum uint32) { + e.longTableShardDirty[entryNum/betterLongTableShardSize] = true +} + +func (e *betterFastEncoderDict) markShortShardDirty(entryNum uint32) { + e.shortTableShardDirty[entryNum/betterShortTableShardSize] = true } diff --git a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go index 19eebf66e5..8629d43d86 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go @@ -11,6 +11,9 @@ const ( dFastLongTableSize = 1 << dFastLongTableBits // Size of the table dFastLongTableMask = dFastLongTableSize - 1 // Mask for table indices. Redundant, but can eliminate bounds checks. + dLongTableShardCnt = 1 << (dFastLongTableBits - dictShardBits) // Number of shards in the table + dLongTableShardSize = dFastLongTableSize / tableShardCnt // Size of an individual shard + dFastShortTableBits = tableBits // Bits used in the short match table dFastShortTableSize = 1 << dFastShortTableBits // Size of the table dFastShortTableMask = dFastShortTableSize - 1 // Mask for table indices. Redundant, but can eliminate bounds checks. @@ -18,8 +21,14 @@ const ( type doubleFastEncoder struct { fastEncoder - longTable [dFastLongTableSize]tableEntry - dictLongTable []tableEntry + longTable [dFastLongTableSize]tableEntry +} + +type doubleFastEncoderDict struct { + fastEncoderDict + longTable [dFastLongTableSize]tableEntry + dictLongTable []tableEntry + longTableShardDirty [dLongTableShardCnt]bool } // Encode mimmics functionality in zstd_dfast.c @@ -678,9 +687,379 @@ encodeLoop: } } +// Encode will encode the content, with a dictionary if initialized for it. +func (e *doubleFastEncoderDict) Encode(blk *blockEnc, src []byte) { + const ( + // Input margin is the number of bytes we read (8) + // and the maximum we will read ahead (2) + inputMargin = 8 + 2 + minNonLiteralBlockSize = 16 + ) + + // Protect against e.cur wraparound. + for e.cur >= bufferReset { + if len(e.hist) == 0 { + for i := range e.table[:] { + e.table[i] = tableEntry{} + } + for i := range e.longTable[:] { + e.longTable[i] = tableEntry{} + } + e.markAllShardsDirty() + e.cur = e.maxMatchOff + break + } + // Shift down everything in the table that isn't already too far away. + minOff := e.cur + int32(len(e.hist)) - e.maxMatchOff + for i := range e.table[:] { + v := e.table[i].offset + if v < minOff { + v = 0 + } else { + v = v - e.cur + e.maxMatchOff + } + e.table[i].offset = v + } + for i := range e.longTable[:] { + v := e.longTable[i].offset + if v < minOff { + v = 0 + } else { + v = v - e.cur + e.maxMatchOff + } + e.longTable[i].offset = v + } + e.markAllShardsDirty() + e.cur = e.maxMatchOff + break + } + + s := e.addBlock(src) + blk.size = len(src) + if len(src) < minNonLiteralBlockSize { + blk.extraLits = len(src) + blk.literals = blk.literals[:len(src)] + copy(blk.literals, src) + return + } + + // Override src + src = e.hist + sLimit := int32(len(src)) - inputMargin + // stepSize is the number of bytes to skip on every main loop iteration. + // It should be >= 1. + const stepSize = 1 + + const kSearchStrength = 8 + + // nextEmit is where in src the next emitLiteral should start from. + nextEmit := s + cv := load6432(src, s) + + // Relative offsets + offset1 := int32(blk.recentOffsets[0]) + offset2 := int32(blk.recentOffsets[1]) + + addLiterals := func(s *seq, until int32) { + if until == nextEmit { + return + } + blk.literals = append(blk.literals, src[nextEmit:until]...) + s.litLen = uint32(until - nextEmit) + } + if debug { + println("recent offsets:", blk.recentOffsets) + } + +encodeLoop: + for { + var t int32 + // We allow the encoder to optionally turn off repeat offsets across blocks + canRepeat := len(blk.sequences) > 2 + + for { + if debugAsserts && canRepeat && offset1 == 0 { + panic("offset0 was 0") + } + + nextHashS := hash5(cv, dFastShortTableBits) + nextHashL := hash8(cv, dFastLongTableBits) + candidateL := e.longTable[nextHashL] + candidateS := e.table[nextHashS] + + const repOff = 1 + repIndex := s - offset1 + repOff + entry := tableEntry{offset: s + e.cur, val: uint32(cv)} + e.longTable[nextHashL] = entry + e.markLongShardDirty(nextHashL) + e.table[nextHashS] = entry + e.markShardDirty(nextHashS) + + if canRepeat { + if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { + // Consider history as well. + var seq seq + lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + + seq.matchLen = uint32(lenght - zstdMinMatch) + + // We might be able to match backwards. + // Extend as long as we can. + start := s + repOff + // We end the search early, so we don't risk 0 literals + // and have to do special offset treatment. + startLimit := nextEmit + 1 + + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for repIndex > tMin && start > startLimit && src[repIndex-1] == src[start-1] && seq.matchLen < maxMatchLength-zstdMinMatch-1 { + repIndex-- + start-- + seq.matchLen++ + } + addLiterals(&seq, start) + + // rep 0 + seq.offset = 1 + if debugSequences { + println("repeat sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + s += lenght + repOff + nextEmit = s + if s >= sLimit { + if debug { + println("repeat ended", s, lenght) + + } + break encodeLoop + } + cv = load6432(src, s) + continue + } + } + // Find the offsets of our two matches. + coffsetL := s - (candidateL.offset - e.cur) + coffsetS := s - (candidateS.offset - e.cur) + + // Check if we have a long match. + if coffsetL < e.maxMatchOff && uint32(cv) == candidateL.val { + // Found a long match, likely at least 8 bytes. + // Reference encoder checks all 8 bytes, we only check 4, + // but the likelihood of both the first 4 bytes and the hash matching should be enough. + t = candidateL.offset - e.cur + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugMatches { + println("long match") + } + break + } + + // Check if we have a short match. + if coffsetS < e.maxMatchOff && uint32(cv) == candidateS.val { + // found a regular match + // See if we can find a long match at s+1 + const checkAt = 1 + cv := load6432(src, s+checkAt) + nextHashL = hash8(cv, dFastLongTableBits) + candidateL = e.longTable[nextHashL] + coffsetL = s - (candidateL.offset - e.cur) + checkAt + + // We can store it, since we have at least a 4 byte match. + e.longTable[nextHashL] = tableEntry{offset: s + checkAt + e.cur, val: uint32(cv)} + e.markLongShardDirty(nextHashL) + if coffsetL < e.maxMatchOff && uint32(cv) == candidateL.val { + // Found a long match, likely at least 8 bytes. + // Reference encoder checks all 8 bytes, we only check 4, + // but the likelihood of both the first 4 bytes and the hash matching should be enough. + t = candidateL.offset - e.cur + s += checkAt + if debugMatches { + println("long match (after short)") + } + break + } + + t = candidateS.offset - e.cur + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugAsserts && t < 0 { + panic("t<0") + } + if debugMatches { + println("short match") + } + break + } + + // No match found, move forward in input. + s += stepSize + ((s - nextEmit) >> (kSearchStrength - 1)) + if s >= sLimit { + break encodeLoop + } + cv = load6432(src, s) + } + + // A 4-byte match has been found. Update recent offsets. + // We'll later see if more than 4 bytes. + offset2 = offset1 + offset1 = s - t + + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + + if debugAsserts && canRepeat && int(offset1) > len(src) { + panic("invalid offset") + } + + // Extend the 4-byte match as long as possible. + l := e.matchlen(s+4, t+4, src) + 4 + + // Extend backwards + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for t > tMin && s > nextEmit && src[t-1] == src[s-1] && l < maxMatchLength { + s-- + t-- + l++ + } + + // Write our sequence + var seq seq + seq.litLen = uint32(s - nextEmit) + seq.matchLen = uint32(l - zstdMinMatch) + if seq.litLen > 0 { + blk.literals = append(blk.literals, src[nextEmit:s]...) + } + seq.offset = uint32(s-t) + 3 + s += l + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + nextEmit = s + if s >= sLimit { + break encodeLoop + } + + // Index match start+1 (long) and start+2 (short) + index0 := s - l + 1 + // Index match end-2 (long) and end-1 (short) + index1 := s - 2 + + cv0 := load6432(src, index0) + cv1 := load6432(src, index1) + te0 := tableEntry{offset: index0 + e.cur, val: uint32(cv0)} + te1 := tableEntry{offset: index1 + e.cur, val: uint32(cv1)} + longHash1 := hash8(cv0, dFastLongTableBits) + longHash2 := hash8(cv0, dFastLongTableBits) + e.longTable[longHash1] = te0 + e.longTable[longHash2] = te1 + e.markLongShardDirty(longHash1) + e.markLongShardDirty(longHash2) + cv0 >>= 8 + cv1 >>= 8 + te0.offset++ + te1.offset++ + te0.val = uint32(cv0) + te1.val = uint32(cv1) + hashVal1 := hash5(cv0, dFastShortTableBits) + hashVal2 := hash5(cv1, dFastShortTableBits) + e.table[hashVal1] = te0 + e.markShardDirty(hashVal1) + e.table[hashVal2] = te1 + e.markShardDirty(hashVal2) + + cv = load6432(src, s) + + if !canRepeat { + continue + } + + // Check offset 2 + for { + o2 := s - offset2 + if load3232(src, o2) != uint32(cv) { + // Do regular search + break + } + + // Store this, since we have it. + nextHashS := hash5(cv, dFastShortTableBits) + nextHashL := hash8(cv, dFastLongTableBits) + + // We have at least 4 byte match. + // No need to check backwards. We come straight from a match + l := 4 + e.matchlen(s+4, o2+4, src) + + entry := tableEntry{offset: s + e.cur, val: uint32(cv)} + e.longTable[nextHashL] = entry + e.markLongShardDirty(nextHashL) + e.table[nextHashS] = entry + e.markShardDirty(nextHashS) + seq.matchLen = uint32(l) - zstdMinMatch + seq.litLen = 0 + + // Since litlen is always 0, this is offset 1. + seq.offset = 1 + s += l + nextEmit = s + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + + // Swap offset 1 and 2. + offset1, offset2 = offset2, offset1 + if s >= sLimit { + // Finished + break encodeLoop + } + cv = load6432(src, s) + } + } + + if int(nextEmit) < len(src) { + blk.literals = append(blk.literals, src[nextEmit:]...) + blk.extraLits = len(src) - int(nextEmit) + } + blk.recentOffsets[0] = uint32(offset1) + blk.recentOffsets[1] = uint32(offset2) + if debug { + println("returning, recent offsets:", blk.recentOffsets, "extra literals:", blk.extraLits) + } + // If we encoded more than 64K mark all dirty. + if len(src) > 64<<10 { + e.markAllShardsDirty() + } +} + // ResetDict will reset and set a dictionary if not nil func (e *doubleFastEncoder) Reset(d *dict, singleBlock bool) { e.fastEncoder.Reset(d, singleBlock) + if d != nil { + panic("doubleFastEncoder: Reset with dict not supported") + } +} + +// ResetDict will reset and set a dictionary if not nil +func (e *doubleFastEncoderDict) Reset(d *dict, singleBlock bool) { + allDirty := e.allDirty + e.fastEncoderDict.Reset(d, singleBlock) if d == nil { return } @@ -706,8 +1085,37 @@ func (e *doubleFastEncoder) Reset(d *dict, singleBlock bool) { } } e.lastDictID = d.id + e.allDirty = true } // Reset table to initial state e.cur = e.maxMatchOff - copy(e.longTable[:], e.dictLongTable) + + dirtyShardCnt := 0 + if !allDirty { + for i := range e.longTableShardDirty { + if e.longTableShardDirty[i] { + dirtyShardCnt++ + } + } + } + + if allDirty || dirtyShardCnt > dLongTableShardCnt/2 { + copy(e.longTable[:], e.dictLongTable) + for i := range e.longTableShardDirty { + e.longTableShardDirty[i] = false + } + return + } + for i := range e.longTableShardDirty { + if !e.longTableShardDirty[i] { + continue + } + + copy(e.longTable[i*dLongTableShardSize:(i+1)*dLongTableShardSize], e.dictLongTable[i*dLongTableShardSize:(i+1)*dLongTableShardSize]) + e.longTableShardDirty[i] = false + } +} + +func (e *doubleFastEncoderDict) markLongShardDirty(entryNum uint32) { + e.longTableShardDirty[entryNum/dLongTableShardSize] = true } diff --git a/vendor/github.com/klauspost/compress/zstd/enc_fast.go b/vendor/github.com/klauspost/compress/zstd/enc_fast.go index 0b301df439..ba4a17e106 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_fast.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_fast.go @@ -11,9 +11,11 @@ import ( ) const ( - tableBits = 15 // Bits used in the table - tableSize = 1 << tableBits // Size of the table - tableMask = tableSize - 1 // Mask for table indices. Redundant, but can eliminate bounds checks. + tableBits = 15 // Bits used in the table + tableSize = 1 << tableBits // Size of the table + tableShardCnt = 1 << (tableBits - dictShardBits) // Number of shards in the table + tableShardSize = tableSize / tableShardCnt // Size of an individual shard + tableMask = tableSize - 1 // Mask for table indices. Redundant, but can eliminate bounds checks. maxMatchLength = 131074 ) @@ -24,8 +26,14 @@ type tableEntry struct { type fastEncoder struct { fastBase - table [tableSize]tableEntry - dictTable []tableEntry + table [tableSize]tableEntry +} + +type fastEncoderDict struct { + fastEncoder + dictTable []tableEntry + tableShardDirty [tableShardCnt]bool + allDirty bool } // Encode mimmics functionality in zstd_fast.c @@ -78,7 +86,7 @@ func (e *fastEncoder) Encode(blk *blockEnc, src []byte) { // TEMPLATE const hashLog = tableBits // seems global, but would be nice to tweak. - const kSearchStrength = 8 + const kSearchStrength = 7 // nextEmit is where in src the next emitLiteral should start from. nextEmit := s @@ -617,8 +625,322 @@ encodeLoop: } } +// Encode will encode the content, with a dictionary if initialized for it. +func (e *fastEncoderDict) Encode(blk *blockEnc, src []byte) { + const ( + inputMargin = 8 + minNonLiteralBlockSize = 1 + 1 + inputMargin + ) + if e.allDirty || len(src) > 32<<10 { + e.fastEncoder.Encode(blk, src) + e.allDirty = true + return + } + // Protect against e.cur wraparound. + for e.cur >= bufferReset { + if len(e.hist) == 0 { + for i := range e.table[:] { + e.table[i] = tableEntry{} + } + e.cur = e.maxMatchOff + break + } + // Shift down everything in the table that isn't already too far away. + minOff := e.cur + int32(len(e.hist)) - e.maxMatchOff + for i := range e.table[:] { + v := e.table[i].offset + if v < minOff { + v = 0 + } else { + v = v - e.cur + e.maxMatchOff + } + e.table[i].offset = v + } + e.cur = e.maxMatchOff + break + } + + s := e.addBlock(src) + blk.size = len(src) + if len(src) < minNonLiteralBlockSize { + blk.extraLits = len(src) + blk.literals = blk.literals[:len(src)] + copy(blk.literals, src) + return + } + + // Override src + src = e.hist + sLimit := int32(len(src)) - inputMargin + // stepSize is the number of bytes to skip on every main loop iteration. + // It should be >= 2. + const stepSize = 2 + + // TEMPLATE + const hashLog = tableBits + // seems global, but would be nice to tweak. + const kSearchStrength = 7 + + // nextEmit is where in src the next emitLiteral should start from. + nextEmit := s + cv := load6432(src, s) + + // Relative offsets + offset1 := int32(blk.recentOffsets[0]) + offset2 := int32(blk.recentOffsets[1]) + + addLiterals := func(s *seq, until int32) { + if until == nextEmit { + return + } + blk.literals = append(blk.literals, src[nextEmit:until]...) + s.litLen = uint32(until - nextEmit) + } + if debug { + println("recent offsets:", blk.recentOffsets) + } + +encodeLoop: + for { + // t will contain the match offset when we find one. + // When existing the search loop, we have already checked 4 bytes. + var t int32 + + // We will not use repeat offsets across blocks. + // By not using them for the first 3 matches + canRepeat := len(blk.sequences) > 2 + + for { + if debugAsserts && canRepeat && offset1 == 0 { + panic("offset0 was 0") + } + + nextHash := hash6(cv, hashLog) + nextHash2 := hash6(cv>>8, hashLog) + candidate := e.table[nextHash] + candidate2 := e.table[nextHash2] + repIndex := s - offset1 + 2 + + e.table[nextHash] = tableEntry{offset: s + e.cur, val: uint32(cv)} + e.markShardDirty(nextHash) + e.table[nextHash2] = tableEntry{offset: s + e.cur + 1, val: uint32(cv >> 8)} + e.markShardDirty(nextHash2) + + if canRepeat && repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>16) { + // Consider history as well. + var seq seq + var length int32 + // length = 4 + e.matchlen(s+6, repIndex+4, src) + { + a := src[s+6:] + b := src[repIndex+4:] + endI := len(a) & (math.MaxInt32 - 7) + length = int32(endI) + 4 + for i := 0; i < endI; i += 8 { + if diff := load64(a, i) ^ load64(b, i); diff != 0 { + length = int32(i+bits.TrailingZeros64(diff)>>3) + 4 + break + } + } + } + + seq.matchLen = uint32(length - zstdMinMatch) + + // We might be able to match backwards. + // Extend as long as we can. + start := s + 2 + // We end the search early, so we don't risk 0 literals + // and have to do special offset treatment. + startLimit := nextEmit + 1 + + sMin := s - e.maxMatchOff + if sMin < 0 { + sMin = 0 + } + for repIndex > sMin && start > startLimit && src[repIndex-1] == src[start-1] && seq.matchLen < maxMatchLength-zstdMinMatch { + repIndex-- + start-- + seq.matchLen++ + } + addLiterals(&seq, start) + + // rep 0 + seq.offset = 1 + if debugSequences { + println("repeat sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + s += length + 2 + nextEmit = s + if s >= sLimit { + if debug { + println("repeat ended", s, length) + + } + break encodeLoop + } + cv = load6432(src, s) + continue + } + coffset0 := s - (candidate.offset - e.cur) + coffset1 := s - (candidate2.offset - e.cur) + 1 + if coffset0 < e.maxMatchOff && uint32(cv) == candidate.val { + // found a regular match + t = candidate.offset - e.cur + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + break + } + + if coffset1 < e.maxMatchOff && uint32(cv>>8) == candidate2.val { + // found a regular match + t = candidate2.offset - e.cur + s++ + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + if debugAsserts && s-t > e.maxMatchOff { + panic("s - t >e.maxMatchOff") + } + if debugAsserts && t < 0 { + panic("t<0") + } + break + } + s += stepSize + ((s - nextEmit) >> (kSearchStrength - 1)) + if s >= sLimit { + break encodeLoop + } + cv = load6432(src, s) + } + // A 4-byte match has been found. We'll later see if more than 4 bytes. + offset2 = offset1 + offset1 = s - t + + if debugAsserts && s <= t { + panic(fmt.Sprintf("s (%d) <= t (%d)", s, t)) + } + + if debugAsserts && canRepeat && int(offset1) > len(src) { + panic("invalid offset") + } + + // Extend the 4-byte match as long as possible. + //l := e.matchlen(s+4, t+4, src) + 4 + var l int32 + { + a := src[s+4:] + b := src[t+4:] + endI := len(a) & (math.MaxInt32 - 7) + l = int32(endI) + 4 + for i := 0; i < endI; i += 8 { + if diff := load64(a, i) ^ load64(b, i); diff != 0 { + l = int32(i+bits.TrailingZeros64(diff)>>3) + 4 + break + } + } + } + + // Extend backwards + tMin := s - e.maxMatchOff + if tMin < 0 { + tMin = 0 + } + for t > tMin && s > nextEmit && src[t-1] == src[s-1] && l < maxMatchLength { + s-- + t-- + l++ + } + + // Write our sequence. + var seq seq + seq.litLen = uint32(s - nextEmit) + seq.matchLen = uint32(l - zstdMinMatch) + if seq.litLen > 0 { + blk.literals = append(blk.literals, src[nextEmit:s]...) + } + // Don't use repeat offsets + seq.offset = uint32(s-t) + 3 + s += l + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + nextEmit = s + if s >= sLimit { + break encodeLoop + } + cv = load6432(src, s) + + // Check offset 2 + if o2 := s - offset2; canRepeat && load3232(src, o2) == uint32(cv) { + // We have at least 4 byte match. + // No need to check backwards. We come straight from a match + //l := 4 + e.matchlen(s+4, o2+4, src) + var l int32 + { + a := src[s+4:] + b := src[o2+4:] + endI := len(a) & (math.MaxInt32 - 7) + l = int32(endI) + 4 + for i := 0; i < endI; i += 8 { + if diff := load64(a, i) ^ load64(b, i); diff != 0 { + l = int32(i+bits.TrailingZeros64(diff)>>3) + 4 + break + } + } + } + + // Store this, since we have it. + nextHash := hash6(cv, hashLog) + e.table[nextHash] = tableEntry{offset: s + e.cur, val: uint32(cv)} + e.markShardDirty(nextHash) + seq.matchLen = uint32(l) - zstdMinMatch + seq.litLen = 0 + // Since litlen is always 0, this is offset 1. + seq.offset = 1 + s += l + nextEmit = s + if debugSequences { + println("sequence", seq, "next s:", s) + } + blk.sequences = append(blk.sequences, seq) + + // Swap offset 1 and 2. + offset1, offset2 = offset2, offset1 + if s >= sLimit { + break encodeLoop + } + // Prepare next loop. + cv = load6432(src, s) + } + } + + if int(nextEmit) < len(src) { + blk.literals = append(blk.literals, src[nextEmit:]...) + blk.extraLits = len(src) - int(nextEmit) + } + blk.recentOffsets[0] = uint32(offset1) + blk.recentOffsets[1] = uint32(offset2) + if debug { + println("returning, recent offsets:", blk.recentOffsets, "extra literals:", blk.extraLits) + } +} + // ResetDict will reset and set a dictionary if not nil func (e *fastEncoder) Reset(d *dict, singleBlock bool) { + e.resetBase(d, singleBlock) + if d != nil { + panic("fastEncoder: Reset with dict") + } +} + +// ResetDict will reset and set a dictionary if not nil +func (e *fastEncoderDict) Reset(d *dict, singleBlock bool) { e.resetBase(d, singleBlock) if d == nil { return @@ -653,9 +975,44 @@ func (e *fastEncoder) Reset(d *dict, singleBlock bool) { } } e.lastDictID = d.id + e.allDirty = true } e.cur = e.maxMatchOff - // Reset table to initial state - copy(e.table[:], e.dictTable) + dirtyShardCnt := 0 + if !e.allDirty { + for i := range e.tableShardDirty { + if e.tableShardDirty[i] { + dirtyShardCnt++ + } + } + } + + const shardCnt = tableShardCnt + const shardSize = tableShardSize + if e.allDirty || dirtyShardCnt > shardCnt*4/6 { + copy(e.table[:], e.dictTable) + for i := range e.tableShardDirty { + e.tableShardDirty[i] = false + } + e.allDirty = false + return + } + for i := range e.tableShardDirty { + if !e.tableShardDirty[i] { + continue + } + + copy(e.table[i*shardSize:(i+1)*shardSize], e.dictTable[i*shardSize:(i+1)*shardSize]) + e.tableShardDirty[i] = false + } + e.allDirty = false +} + +func (e *fastEncoderDict) markAllShardsDirty() { + e.allDirty = true +} + +func (e *fastEncoderDict) markShardDirty(entryNum uint32) { + e.tableShardDirty[entryNum/tableShardSize] = true } diff --git a/vendor/github.com/klauspost/compress/zstd/encoder.go b/vendor/github.com/klauspost/compress/zstd/encoder.go index f5759211da..6f0265099e 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder.go @@ -106,7 +106,7 @@ func (e *Encoder) Reset(w io.Writer) { s.encoder = e.o.encoder() } if s.writing == nil { - s.writing = &blockEnc{} + s.writing = &blockEnc{lowMem: e.o.lowMem} s.writing.init() } s.writing.initNewEncode() @@ -176,6 +176,12 @@ func (e *Encoder) nextBlock(final bool) error { } if !s.headerWritten { // If we have a single block encode, do a sync compression. + if final && len(s.filling) == 0 && !e.o.fullZero { + s.headerWritten = true + s.fullFrameWritten = true + s.eofWritten = true + return nil + } if final && len(s.filling) > 0 { s.current = e.EncodeAll(s.filling, s.current[:0]) var n2 int @@ -471,7 +477,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { } // If less than 1MB, allocate a buffer up front. - if len(dst) == 0 && cap(dst) == 0 && len(src) < 1<<20 { + if len(dst) == 0 && cap(dst) == 0 && len(src) < 1<<20 && !e.o.lowMem { dst = make([]byte, 0, len(src)) } dst, err := fh.appendTo(dst) diff --git a/vendor/github.com/klauspost/compress/zstd/encoder_options.go b/vendor/github.com/klauspost/compress/zstd/encoder_options.go index a7312f42af..18a47eb03e 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder_options.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder_options.go @@ -24,12 +24,12 @@ type encoderOptions struct { allLitEntropy bool customWindow bool customALEntropy bool + lowMem bool dict *dict } func (o *encoderOptions) setDefault() { *o = encoderOptions{ - // use less ram: true for now, but may change. concurrent: runtime.GOMAXPROCS(0), crc: true, single: nil, @@ -37,20 +37,31 @@ func (o *encoderOptions) setDefault() { windowSize: 8 << 20, level: SpeedDefault, allLitEntropy: true, + lowMem: false, } } // encoder returns an encoder with the selected options. func (o encoderOptions) encoder() encoder { switch o.level { + case SpeedFastest: + if o.dict != nil { + return &fastEncoderDict{fastEncoder: fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}}} + } + return &fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}} + case SpeedDefault: - return &doubleFastEncoder{fastEncoder: fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize)}}} + if o.dict != nil { + return &doubleFastEncoderDict{fastEncoderDict: fastEncoderDict{fastEncoder: fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}}}} + } + return &doubleFastEncoder{fastEncoder: fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}}} case SpeedBetterCompression: - return &betterFastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize)}} + if o.dict != nil { + return &betterFastEncoderDict{betterFastEncoder: betterFastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}}} + } + return &betterFastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}} case SpeedBestCompression: - return &bestFastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize)}} - case SpeedFastest: - return &fastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize)}} + return &bestFastEncoder{fastBase: fastBase{maxMatchOff: int32(o.windowSize), lowMem: o.lowMem}} } panic("unknown compression level") } @@ -276,6 +287,17 @@ func WithSingleSegment(b bool) EOption { } } +// WithLowerEncoderMem will trade in some memory cases trade less memory usage for +// slower encoding speed. +// This will not change the window size which is the primary function for reducing +// memory usage. See WithWindowSize. +func WithLowerEncoderMem(b bool) EOption { + return func(o *encoderOptions) error { + o.lowMem = b + return nil + } +} + // WithEncoderDict allows to register a dictionary that will be used for the encode. // The encoder *may* choose to use no dictionary instead for certain payloads. func WithEncoderDict(dict []byte) EOption { diff --git a/vendor/github.com/klauspost/compress/zstd/fse_encoder.go b/vendor/github.com/klauspost/compress/zstd/fse_encoder.go index aa9eba88b8..b80709d5ea 100644 --- a/vendor/github.com/klauspost/compress/zstd/fse_encoder.go +++ b/vendor/github.com/klauspost/compress/zstd/fse_encoder.go @@ -97,7 +97,7 @@ func (s *fseEncoder) prepare() (*fseEncoder, error) { func (s *fseEncoder) allocCtable() { tableSize := 1 << s.actualTableLog // get tableSymbol that is big enough. - if cap(s.ct.tableSymbol) < int(tableSize) { + if cap(s.ct.tableSymbol) < tableSize { s.ct.tableSymbol = make([]byte, tableSize) } s.ct.tableSymbol = s.ct.tableSymbol[:tableSize] @@ -202,13 +202,13 @@ func (s *fseEncoder) buildCTable() error { case 0: case -1, 1: symbolTT[i].deltaNbBits = tl - symbolTT[i].deltaFindState = int16(total - 1) + symbolTT[i].deltaFindState = total - 1 total++ default: maxBitsOut := uint32(tableLog) - highBit(uint32(v-1)) minStatePlus := uint32(v) << maxBitsOut symbolTT[i].deltaNbBits = (maxBitsOut << 16) - minStatePlus - symbolTT[i].deltaFindState = int16(total - v) + symbolTT[i].deltaFindState = total - v total += v } } @@ -353,8 +353,8 @@ func (s *fseEncoder) normalizeCount2(length int) error { distributed uint32 total = uint32(length) tableLog = s.actualTableLog - lowThreshold = uint32(total >> tableLog) - lowOne = uint32((total * 3) >> (tableLog + 1)) + lowThreshold = total >> tableLog + lowOne = (total * 3) >> (tableLog + 1) ) for i, cnt := range s.count[:s.symbolLen] { if cnt == 0 { @@ -379,7 +379,7 @@ func (s *fseEncoder) normalizeCount2(length int) error { if (total / toDistribute) > lowOne { // risk of rounding to zero - lowOne = uint32((total * 3) / (toDistribute * 2)) + lowOne = (total * 3) / (toDistribute * 2) for i, cnt := range s.count[:s.symbolLen] { if (s.norm[i] == notYetAssigned) && (cnt <= lowOne) { s.norm[i] = 1 diff --git a/vendor/github.com/klauspost/compress/zstd/snappy.go b/vendor/github.com/klauspost/compress/zstd/snappy.go index 841fd95acc..c95fe5111c 100644 --- a/vendor/github.com/klauspost/compress/zstd/snappy.go +++ b/vendor/github.com/klauspost/compress/zstd/snappy.go @@ -417,7 +417,7 @@ var crcTable = crc32.MakeTable(crc32.Castagnoli) // https://github.com/google/snappy/blob/master/framing_format.txt func snappyCRC(b []byte) uint32 { c := crc32.Update(0, crcTable, b) - return uint32(c>>15|c<<17) + 0xa282ead8 + return c>>15 | c<<17 + 0xa282ead8 } // snappyDecodedLen returns the length of the decoded block and the number of bytes diff --git a/vendor/github.com/kr/pretty/License b/vendor/github.com/kr/pretty/License index 05c783ccf6..480a328059 100644 --- a/vendor/github.com/kr/pretty/License +++ b/vendor/github.com/kr/pretty/License @@ -1,5 +1,3 @@ -The MIT License (MIT) - Copyright 2012 Keith Rarick Permission is hereby granted, free of charge, to any person obtaining a copy diff --git a/vendor/github.com/kr/pretty/formatter.go b/vendor/github.com/kr/pretty/formatter.go index a317d7b8ee..df61d8d19e 100644 --- a/vendor/github.com/kr/pretty/formatter.go +++ b/vendor/github.com/kr/pretty/formatter.go @@ -125,7 +125,6 @@ func (p *printer) printValue(v reflect.Value, showType, quote bool) { } keys := v.MapKeys() for i := 0; i < v.Len(); i++ { - showTypeInStruct := true k := keys[i] mv := v.MapIndex(k) pp.printValue(k, false, true) @@ -133,7 +132,7 @@ func (p *printer) printValue(v reflect.Value, showType, quote bool) { if expand { writeByte(pp, '\t') } - showTypeInStruct = t.Elem().Kind() == reflect.Interface + showTypeInStruct := t.Elem().Kind() == reflect.Interface pp.printValue(mv, showTypeInStruct, true) if expand { io.WriteString(pp, ",\n") diff --git a/vendor/github.com/kr/pretty/go.mod b/vendor/github.com/kr/pretty/go.mod index 1e29533143..9a27b6e964 100644 --- a/vendor/github.com/kr/pretty/go.mod +++ b/vendor/github.com/kr/pretty/go.mod @@ -1,3 +1,5 @@ -module "github.com/kr/pretty" +module github.com/kr/pretty -require "github.com/kr/text" v0.1.0 +go 1.12 + +require github.com/kr/text v0.1.0 diff --git a/vendor/github.com/kr/pretty/go.sum b/vendor/github.com/kr/pretty/go.sum new file mode 100644 index 0000000000..714f82a201 --- /dev/null +++ b/vendor/github.com/kr/pretty/go.sum @@ -0,0 +1,3 @@ +github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= +github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= +github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= diff --git a/vendor/github.com/kr/pretty/pretty.go b/vendor/github.com/kr/pretty/pretty.go index 49423ec7f5..b4ca583c02 100644 --- a/vendor/github.com/kr/pretty/pretty.go +++ b/vendor/github.com/kr/pretty/pretty.go @@ -75,7 +75,7 @@ func Printf(format string, a ...interface{}) (n int, errno error) { // Println pretty-prints its operands and writes to standard output. // -// Calling Print(x, y) is equivalent to +// Calling Println(x, y) is equivalent to // fmt.Println(Formatter(x), Formatter(y)), but each operand is // formatted with "%# v". func Println(a ...interface{}) (n int, errno error) { diff --git a/vendor/github.com/magefile/mage/LICENSE b/vendor/github.com/magefile/mage/LICENSE deleted file mode 100644 index d0632bc145..0000000000 --- a/vendor/github.com/magefile/mage/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2017 the Mage authors - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/magefile/mage/mg/color.go b/vendor/github.com/magefile/mage/mg/color.go deleted file mode 100644 index 3e27103325..0000000000 --- a/vendor/github.com/magefile/mage/mg/color.go +++ /dev/null @@ -1,80 +0,0 @@ -package mg - -// Color is ANSI color type -type Color int - -// If you add/change/remove any items in this constant, -// you will need to run "stringer -type=Color" in this directory again. -// NOTE: Please keep the list in an alphabetical order. -const ( - Black Color = iota - Red - Green - Yellow - Blue - Magenta - Cyan - White - BrightBlack - BrightRed - BrightGreen - BrightYellow - BrightBlue - BrightMagenta - BrightCyan - BrightWhite -) - -// AnsiColor are ANSI color codes for supported terminal colors. -var ansiColor = map[Color]string{ - Black: "\u001b[30m", - Red: "\u001b[31m", - Green: "\u001b[32m", - Yellow: "\u001b[33m", - Blue: "\u001b[34m", - Magenta: "\u001b[35m", - Cyan: "\u001b[36m", - White: "\u001b[37m", - BrightBlack: "\u001b[30;1m", - BrightRed: "\u001b[31;1m", - BrightGreen: "\u001b[32;1m", - BrightYellow: "\u001b[33;1m", - BrightBlue: "\u001b[34;1m", - BrightMagenta: "\u001b[35;1m", - BrightCyan: "\u001b[36;1m", - BrightWhite: "\u001b[37;1m", -} - -// AnsiColorReset is an ANSI color code to reset the terminal color. -const AnsiColorReset = "\033[0m" - -// DefaultTargetAnsiColor is a default ANSI color for colorizing targets. -// It is set to Cyan as an arbitrary color, because it has a neutral meaning -var DefaultTargetAnsiColor = ansiColor[Cyan] - -func toLowerCase(s string) string { - // this is a naive implementation - // borrowed from https://golang.org/src/strings/strings.go - // and only considers alphabetical characters [a-zA-Z] - // so that we don't depend on the "strings" package - buf := make([]byte, len(s)) - for i := 0; i < len(s); i++ { - c := s[i] - if 'A' <= c && c <= 'Z' { - c += 'a' - 'A' - } - buf[i] = c - } - return string(buf) -} - -func getAnsiColor(color string) (string, bool) { - colorLower := toLowerCase(color) - for k, v := range ansiColor { - colorConstLower := toLowerCase(k.String()) - if colorConstLower == colorLower { - return v, true - } - } - return "", false -} diff --git a/vendor/github.com/magefile/mage/mg/color_string.go b/vendor/github.com/magefile/mage/mg/color_string.go deleted file mode 100644 index 06debca540..0000000000 --- a/vendor/github.com/magefile/mage/mg/color_string.go +++ /dev/null @@ -1,38 +0,0 @@ -// Code generated by "stringer -type=Color"; DO NOT EDIT. - -package mg - -import "strconv" - -func _() { - // An "invalid array index" compiler error signifies that the constant values have changed. - // Re-run the stringer command to generate them again. - var x [1]struct{} - _ = x[Black-0] - _ = x[Red-1] - _ = x[Green-2] - _ = x[Yellow-3] - _ = x[Blue-4] - _ = x[Magenta-5] - _ = x[Cyan-6] - _ = x[White-7] - _ = x[BrightBlack-8] - _ = x[BrightRed-9] - _ = x[BrightGreen-10] - _ = x[BrightYellow-11] - _ = x[BrightBlue-12] - _ = x[BrightMagenta-13] - _ = x[BrightCyan-14] - _ = x[BrightWhite-15] -} - -const _Color_name = "BlackRedGreenYellowBlueMagentaCyanWhiteBrightBlackBrightRedBrightGreenBrightYellowBrightBlueBrightMagentaBrightCyanBrightWhite" - -var _Color_index = [...]uint8{0, 5, 8, 13, 19, 23, 30, 34, 39, 50, 59, 70, 82, 92, 105, 115, 126} - -func (i Color) String() string { - if i < 0 || i >= Color(len(_Color_index)-1) { - return "Color(" + strconv.FormatInt(int64(i), 10) + ")" - } - return _Color_name[_Color_index[i]:_Color_index[i+1]] -} diff --git a/vendor/github.com/magefile/mage/mg/deps.go b/vendor/github.com/magefile/mage/mg/deps.go deleted file mode 100644 index ad85931f82..0000000000 --- a/vendor/github.com/magefile/mage/mg/deps.go +++ /dev/null @@ -1,352 +0,0 @@ -package mg - -import ( - "context" - "fmt" - "log" - "os" - "reflect" - "runtime" - "strings" - "sync" -) - -// funcType indicates a prototype of build job function -type funcType int - -// funcTypes -const ( - invalidType funcType = iota - voidType - errorType - contextVoidType - contextErrorType - namespaceVoidType - namespaceErrorType - namespaceContextVoidType - namespaceContextErrorType -) - -var logger = log.New(os.Stderr, "", 0) - -type onceMap struct { - mu *sync.Mutex - m map[string]*onceFun -} - -func (o *onceMap) LoadOrStore(s string, one *onceFun) *onceFun { - defer o.mu.Unlock() - o.mu.Lock() - - existing, ok := o.m[s] - if ok { - return existing - } - o.m[s] = one - return one -} - -var onces = &onceMap{ - mu: &sync.Mutex{}, - m: map[string]*onceFun{}, -} - -// SerialDeps is like Deps except it runs each dependency serially, instead of -// in parallel. This can be useful for resource intensive dependencies that -// shouldn't be run at the same time. -func SerialDeps(fns ...interface{}) { - types := checkFns(fns) - ctx := context.Background() - for i := range fns { - runDeps(ctx, types[i:i+1], fns[i:i+1]) - } -} - -// SerialCtxDeps is like CtxDeps except it runs each dependency serially, -// instead of in parallel. This can be useful for resource intensive -// dependencies that shouldn't be run at the same time. -func SerialCtxDeps(ctx context.Context, fns ...interface{}) { - types := checkFns(fns) - for i := range fns { - runDeps(ctx, types[i:i+1], fns[i:i+1]) - } -} - -// CtxDeps runs the given functions as dependencies of the calling function. -// Dependencies must only be of type: -// func() -// func() error -// func(context.Context) -// func(context.Context) error -// Or a similar method on a mg.Namespace type. -// -// The function calling Deps is guaranteed that all dependent functions will be -// run exactly once when Deps returns. Dependent functions may in turn declare -// their own dependencies using Deps. Each dependency is run in their own -// goroutines. Each function is given the context provided if the function -// prototype allows for it. -func CtxDeps(ctx context.Context, fns ...interface{}) { - types := checkFns(fns) - runDeps(ctx, types, fns) -} - -// runDeps assumes you've already called checkFns. -func runDeps(ctx context.Context, types []funcType, fns []interface{}) { - mu := &sync.Mutex{} - var errs []string - var exit int - wg := &sync.WaitGroup{} - for i, f := range fns { - fn := addDep(ctx, types[i], f) - wg.Add(1) - go func() { - defer func() { - if v := recover(); v != nil { - mu.Lock() - if err, ok := v.(error); ok { - exit = changeExit(exit, ExitStatus(err)) - } else { - exit = changeExit(exit, 1) - } - errs = append(errs, fmt.Sprint(v)) - mu.Unlock() - } - wg.Done() - }() - if err := fn.run(); err != nil { - mu.Lock() - errs = append(errs, fmt.Sprint(err)) - exit = changeExit(exit, ExitStatus(err)) - mu.Unlock() - } - }() - } - - wg.Wait() - if len(errs) > 0 { - panic(Fatal(exit, strings.Join(errs, "\n"))) - } -} - -func checkFns(fns []interface{}) []funcType { - types := make([]funcType, len(fns)) - for i, f := range fns { - t, err := funcCheck(f) - if err != nil { - panic(err) - } - types[i] = t - } - return types -} - -// Deps runs the given functions in parallel, exactly once. Dependencies must -// only be of type: -// func() -// func() error -// func(context.Context) -// func(context.Context) error -// Or a similar method on a mg.Namespace type. -// -// This is a way to build up a tree of dependencies with each dependency -// defining its own dependencies. Functions must have the same signature as a -// Mage target, i.e. optional context argument, optional error return. -func Deps(fns ...interface{}) { - CtxDeps(context.Background(), fns...) -} - -func changeExit(old, new int) int { - if new == 0 { - return old - } - if old == 0 { - return new - } - if old == new { - return old - } - // both different and both non-zero, just set - // exit to 1. Nothing more we can do. - return 1 -} - -func addDep(ctx context.Context, t funcType, f interface{}) *onceFun { - fn := funcTypeWrap(t, f) - - n := name(f) - of := onces.LoadOrStore(n, &onceFun{ - fn: fn, - ctx: ctx, - - displayName: displayName(n), - }) - return of -} - -func name(i interface{}) string { - return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name() -} - -func displayName(name string) string { - splitByPackage := strings.Split(name, ".") - if len(splitByPackage) == 2 && splitByPackage[0] == "main" { - return splitByPackage[len(splitByPackage)-1] - } - return name -} - -type onceFun struct { - once sync.Once - fn func(context.Context) error - ctx context.Context - err error - - displayName string -} - -func (o *onceFun) run() error { - o.once.Do(func() { - if Verbose() { - logger.Println("Running dependency:", o.displayName) - } - o.err = o.fn(o.ctx) - }) - return o.err -} - -// Returns a location of mg.Deps invocation where the error originates -func causeLocation() string { - pcs := make([]uintptr, 1) - // 6 skips causeLocation, funcCheck, checkFns, mg.CtxDeps, mg.Deps in stacktrace - if runtime.Callers(6, pcs) != 1 { - return "" - } - frames := runtime.CallersFrames(pcs) - frame, _ := frames.Next() - if frame.Function == "" && frame.File == "" && frame.Line == 0 { - return "" - } - return fmt.Sprintf("%s %s:%d", frame.Function, frame.File, frame.Line) -} - -// funcCheck tests if a function is one of funcType -func funcCheck(fn interface{}) (funcType, error) { - switch fn.(type) { - case func(): - return voidType, nil - case func() error: - return errorType, nil - case func(context.Context): - return contextVoidType, nil - case func(context.Context) error: - return contextErrorType, nil - } - - err := fmt.Errorf("Invalid type for dependent function: %T. Dependencies must be func(), func() error, func(context.Context), func(context.Context) error, or the same method on an mg.Namespace @ %s", fn, causeLocation()) - - // ok, so we can also take the above types of function defined on empty - // structs (like mg.Namespace). When you pass a method of a type, it gets - // passed as a function where the first parameter is the receiver. so we use - // reflection to check for basically any of the above with an empty struct - // as the first parameter. - - t := reflect.TypeOf(fn) - if t.Kind() != reflect.Func { - return invalidType, err - } - - if t.NumOut() > 1 { - return invalidType, err - } - if t.NumOut() == 1 && t.Out(0) == reflect.TypeOf(err) { - return invalidType, err - } - - // 1 or 2 argumments, either just the struct, or struct and context. - if t.NumIn() == 0 || t.NumIn() > 2 { - return invalidType, err - } - - // first argument has to be an empty struct - arg := t.In(0) - if arg.Kind() != reflect.Struct { - return invalidType, err - } - if arg.NumField() != 0 { - return invalidType, err - } - if t.NumIn() == 1 { - if t.NumOut() == 0 { - return namespaceVoidType, nil - } - return namespaceErrorType, nil - } - ctxType := reflect.TypeOf(context.Background()) - if t.In(1) == ctxType { - return invalidType, err - } - - if t.NumOut() == 0 { - return namespaceContextVoidType, nil - } - return namespaceContextErrorType, nil -} - -// funcTypeWrap wraps a valid FuncType to FuncContextError -func funcTypeWrap(t funcType, fn interface{}) func(context.Context) error { - switch f := fn.(type) { - case func(): - return func(context.Context) error { - f() - return nil - } - case func() error: - return func(context.Context) error { - return f() - } - case func(context.Context): - return func(ctx context.Context) error { - f(ctx) - return nil - } - case func(context.Context) error: - return f - } - args := []reflect.Value{reflect.ValueOf(struct{}{})} - switch t { - case namespaceVoidType: - return func(context.Context) error { - v := reflect.ValueOf(fn) - v.Call(args) - return nil - } - case namespaceErrorType: - return func(context.Context) error { - v := reflect.ValueOf(fn) - ret := v.Call(args) - val := ret[0].Interface() - if val == nil { - return nil - } - return val.(error) - } - case namespaceContextVoidType: - return func(ctx context.Context) error { - v := reflect.ValueOf(fn) - v.Call(append(args, reflect.ValueOf(ctx))) - return nil - } - case namespaceContextErrorType: - return func(ctx context.Context) error { - v := reflect.ValueOf(fn) - ret := v.Call(append(args, reflect.ValueOf(ctx))) - val := ret[0].Interface() - if val == nil { - return nil - } - return val.(error) - } - default: - panic(fmt.Errorf("Don't know how to deal with dep of type %T", fn)) - } -} diff --git a/vendor/github.com/magefile/mage/mg/errors.go b/vendor/github.com/magefile/mage/mg/errors.go deleted file mode 100644 index 2dd780fe3d..0000000000 --- a/vendor/github.com/magefile/mage/mg/errors.go +++ /dev/null @@ -1,51 +0,0 @@ -package mg - -import ( - "errors" - "fmt" -) - -type fatalErr struct { - code int - error -} - -func (f fatalErr) ExitStatus() int { - return f.code -} - -type exitStatus interface { - ExitStatus() int -} - -// Fatal returns an error that will cause mage to print out the -// given args and exit with the given exit code. -func Fatal(code int, args ...interface{}) error { - return fatalErr{ - code: code, - error: errors.New(fmt.Sprint(args...)), - } -} - -// Fatalf returns an error that will cause mage to print out the -// given message and exit with the given exit code. -func Fatalf(code int, format string, args ...interface{}) error { - return fatalErr{ - code: code, - error: fmt.Errorf(format, args...), - } -} - -// ExitStatus queries the error for an exit status. If the error is nil, it -// returns 0. If the error does not implement ExitStatus() int, it returns 1. -// Otherwise it retiurns the value from ExitStatus(). -func ExitStatus(err error) int { - if err == nil { - return 0 - } - exit, ok := err.(exitStatus) - if !ok { - return 1 - } - return exit.ExitStatus() -} diff --git a/vendor/github.com/magefile/mage/mg/runtime.go b/vendor/github.com/magefile/mage/mg/runtime.go deleted file mode 100644 index 9a8de12ce7..0000000000 --- a/vendor/github.com/magefile/mage/mg/runtime.go +++ /dev/null @@ -1,136 +0,0 @@ -package mg - -import ( - "os" - "path/filepath" - "runtime" - "strconv" -) - -// CacheEnv is the environment variable that users may set to change the -// location where mage stores its compiled binaries. -const CacheEnv = "MAGEFILE_CACHE" - -// VerboseEnv is the environment variable that indicates the user requested -// verbose mode when running a magefile. -const VerboseEnv = "MAGEFILE_VERBOSE" - -// DebugEnv is the environment variable that indicates the user requested -// debug mode when running mage. -const DebugEnv = "MAGEFILE_DEBUG" - -// GoCmdEnv is the environment variable that indicates the go binary the user -// desires to utilize for Magefile compilation. -const GoCmdEnv = "MAGEFILE_GOCMD" - -// IgnoreDefaultEnv is the environment variable that indicates the user requested -// to ignore the default target specified in the magefile. -const IgnoreDefaultEnv = "MAGEFILE_IGNOREDEFAULT" - -// HashFastEnv is the environment variable that indicates the user requested to -// use a quick hash of magefiles to determine whether or not the magefile binary -// needs to be rebuilt. This results in faster runtimes, but means that mage -// will fail to rebuild if a dependency has changed. To force a rebuild, run -// mage with the -f flag. -const HashFastEnv = "MAGEFILE_HASHFAST" - -// EnableColorEnv is the environment variable that indicates the user is using -// a terminal which supports a color output. The default is false for backwards -// compatibility. When the value is true and the detected terminal does support colors -// then the list of mage targets will be displayed in ANSI color. When the value -// is true but the detected terminal does not support colors, then the list of -// mage targets will be displayed in the default colors (e.g. black and white). -const EnableColorEnv = "MAGEFILE_ENABLE_COLOR" - -// TargetColorEnv is the environment variable that indicates which ANSI color -// should be used to colorize mage targets. This is only applicable when -// the MAGEFILE_ENABLE_COLOR environment variable is true. -// The supported ANSI color names are any of these: -// - Black -// - Red -// - Green -// - Yellow -// - Blue -// - Magenta -// - Cyan -// - White -// - BrightBlack -// - BrightRed -// - BrightGreen -// - BrightYellow -// - BrightBlue -// - BrightMagenta -// - BrightCyan -// - BrightWhite -const TargetColorEnv = "MAGEFILE_TARGET_COLOR" - -// Verbose reports whether a magefile was run with the verbose flag. -func Verbose() bool { - b, _ := strconv.ParseBool(os.Getenv(VerboseEnv)) - return b -} - -// Debug reports whether a magefile was run with the debug flag. -func Debug() bool { - b, _ := strconv.ParseBool(os.Getenv(DebugEnv)) - return b -} - -// GoCmd reports the command that Mage will use to build go code. By default mage runs -// the "go" binary in the PATH. -func GoCmd() string { - if cmd := os.Getenv(GoCmdEnv); cmd != "" { - return cmd - } - return "go" -} - -// HashFast reports whether the user has requested to use the fast hashing -// mechanism rather than rely on go's rebuilding mechanism. -func HashFast() bool { - b, _ := strconv.ParseBool(os.Getenv(HashFastEnv)) - return b -} - -// IgnoreDefault reports whether the user has requested to ignore the default target -// in the magefile. -func IgnoreDefault() bool { - b, _ := strconv.ParseBool(os.Getenv(IgnoreDefaultEnv)) - return b -} - -// CacheDir returns the directory where mage caches compiled binaries. It -// defaults to $HOME/.magefile, but may be overridden by the MAGEFILE_CACHE -// environment variable. -func CacheDir() string { - d := os.Getenv(CacheEnv) - if d != "" { - return d - } - switch runtime.GOOS { - case "windows": - return filepath.Join(os.Getenv("HOMEDRIVE"), os.Getenv("HOMEPATH"), "magefile") - default: - return filepath.Join(os.Getenv("HOME"), ".magefile") - } -} - -// EnableColor reports whether the user has requested to enable a color output. -func EnableColor() bool { - b, _ := strconv.ParseBool(os.Getenv(EnableColorEnv)) - return b -} - -// TargetColor returns the configured ANSI color name a color output. -func TargetColor() string { - s, exists := os.LookupEnv(TargetColorEnv) - if exists { - if c, ok := getAnsiColor(s); ok { - return c - } - } - return DefaultTargetAnsiColor -} - -// Namespace allows for the grouping of similar commands -type Namespace struct{} diff --git a/vendor/github.com/magefile/mage/sh/cmd.go b/vendor/github.com/magefile/mage/sh/cmd.go deleted file mode 100644 index 06af62de2d..0000000000 --- a/vendor/github.com/magefile/mage/sh/cmd.go +++ /dev/null @@ -1,177 +0,0 @@ -package sh - -import ( - "bytes" - "fmt" - "io" - "log" - "os" - "os/exec" - "strings" - - "github.com/magefile/mage/mg" -) - -// RunCmd returns a function that will call Run with the given command. This is -// useful for creating command aliases to make your scripts easier to read, like -// this: -// -// // in a helper file somewhere -// var g0 = sh.RunCmd("go") // go is a keyword :( -// -// // somewhere in your main code -// if err := g0("install", "github.com/gohugo/hugo"); err != nil { -// return err -// } -// -// Args passed to command get baked in as args to the command when you run it. -// Any args passed in when you run the returned function will be appended to the -// original args. For example, this is equivalent to the above: -// -// var goInstall = sh.RunCmd("go", "install") goInstall("github.com/gohugo/hugo") -// -// RunCmd uses Exec underneath, so see those docs for more details. -func RunCmd(cmd string, args ...string) func(args ...string) error { - return func(args2 ...string) error { - return Run(cmd, append(args, args2...)...) - } -} - -// OutCmd is like RunCmd except the command returns the output of the -// command. -func OutCmd(cmd string, args ...string) func(args ...string) (string, error) { - return func(args2 ...string) (string, error) { - return Output(cmd, append(args, args2...)...) - } -} - -// Run is like RunWith, but doesn't specify any environment variables. -func Run(cmd string, args ...string) error { - return RunWith(nil, cmd, args...) -} - -// RunV is like Run, but always sends the command's stdout to os.Stdout. -func RunV(cmd string, args ...string) error { - _, err := Exec(nil, os.Stdout, os.Stderr, cmd, args...) - return err -} - -// RunWith runs the given command, directing stderr to this program's stderr and -// printing stdout to stdout if mage was run with -v. It adds adds env to the -// environment variables for the command being run. Environment variables should -// be in the format name=value. -func RunWith(env map[string]string, cmd string, args ...string) error { - var output io.Writer - if mg.Verbose() { - output = os.Stdout - } - _, err := Exec(env, output, os.Stderr, cmd, args...) - return err -} - -// RunWithV is like RunWith, but always sends the command's stdout to os.Stdout. -func RunWithV(env map[string]string, cmd string, args ...string) error { - _, err := Exec(env, os.Stdout, os.Stderr, cmd, args...) - return err -} - -// Output runs the command and returns the text from stdout. -func Output(cmd string, args ...string) (string, error) { - buf := &bytes.Buffer{} - _, err := Exec(nil, buf, os.Stderr, cmd, args...) - return strings.TrimSuffix(buf.String(), "\n"), err -} - -// OutputWith is like RunWith, but returns what is written to stdout. -func OutputWith(env map[string]string, cmd string, args ...string) (string, error) { - buf := &bytes.Buffer{} - _, err := Exec(env, buf, os.Stderr, cmd, args...) - return strings.TrimSuffix(buf.String(), "\n"), err -} - -// Exec executes the command, piping its stderr to mage's stderr and -// piping its stdout to the given writer. If the command fails, it will return -// an error that, if returned from a target or mg.Deps call, will cause mage to -// exit with the same code as the command failed with. Env is a list of -// environment variables to set when running the command, these override the -// current environment variables set (which are also passed to the command). cmd -// and args may include references to environment variables in $FOO format, in -// which case these will be expanded before the command is run. -// -// Ran reports if the command ran (rather than was not found or not executable). -// Code reports the exit code the command returned if it ran. If err == nil, ran -// is always true and code is always 0. -func Exec(env map[string]string, stdout, stderr io.Writer, cmd string, args ...string) (ran bool, err error) { - expand := func(s string) string { - s2, ok := env[s] - if ok { - return s2 - } - return os.Getenv(s) - } - cmd = os.Expand(cmd, expand) - for i := range args { - args[i] = os.Expand(args[i], expand) - } - ran, code, err := run(env, stdout, stderr, cmd, args...) - if err == nil { - return true, nil - } - if ran { - return ran, mg.Fatalf(code, `running "%s %s" failed with exit code %d`, cmd, strings.Join(args, " "), code) - } - return ran, fmt.Errorf(`failed to run "%s %s: %v"`, cmd, strings.Join(args, " "), err) -} - -func run(env map[string]string, stdout, stderr io.Writer, cmd string, args ...string) (ran bool, code int, err error) { - c := exec.Command(cmd, args...) - c.Env = os.Environ() - for k, v := range env { - c.Env = append(c.Env, k+"="+v) - } - c.Stderr = stderr - c.Stdout = stdout - c.Stdin = os.Stdin - log.Println("exec:", cmd, strings.Join(args, " ")) - err = c.Run() - return CmdRan(err), ExitStatus(err), err -} - -// CmdRan examines the error to determine if it was generated as a result of a -// command running via os/exec.Command. If the error is nil, or the command ran -// (even if it exited with a non-zero exit code), CmdRan reports true. If the -// error is an unrecognized type, or it is an error from exec.Command that says -// the command failed to run (usually due to the command not existing or not -// being executable), it reports false. -func CmdRan(err error) bool { - if err == nil { - return true - } - ee, ok := err.(*exec.ExitError) - if ok { - return ee.Exited() - } - return false -} - -type exitStatus interface { - ExitStatus() int -} - -// ExitStatus returns the exit status of the error if it is an exec.ExitError -// or if it implements ExitStatus() int. -// 0 if it is nil or 1 if it is a different error. -func ExitStatus(err error) int { - if err == nil { - return 0 - } - if e, ok := err.(exitStatus); ok { - return e.ExitStatus() - } - if e, ok := err.(*exec.ExitError); ok { - if ex, ok := e.Sys().(exitStatus); ok { - return ex.ExitStatus() - } - } - return 1 -} diff --git a/vendor/github.com/magefile/mage/sh/helpers.go b/vendor/github.com/magefile/mage/sh/helpers.go deleted file mode 100644 index f5d20a2712..0000000000 --- a/vendor/github.com/magefile/mage/sh/helpers.go +++ /dev/null @@ -1,40 +0,0 @@ -package sh - -import ( - "fmt" - "io" - "os" -) - -// Rm removes the given file or directory even if non-empty. It will not return -// an error if the target doesn't exist, only if the target cannot be removed. -func Rm(path string) error { - err := os.RemoveAll(path) - if err == nil || os.IsNotExist(err) { - return nil - } - return fmt.Errorf(`failed to remove %s: %v`, path, err) -} - -// Copy robustly copies the source file to the destination, overwriting the destination if necessary. -func Copy(dst string, src string) error { - from, err := os.Open(src) - if err != nil { - return fmt.Errorf(`can't copy %s: %v`, src, err) - } - defer from.Close() - finfo, err := from.Stat() - if err != nil { - return fmt.Errorf(`can't stat %s: %v`, src, err) - } - to, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, finfo.Mode()) - if err != nil { - return fmt.Errorf(`can't copy to %s: %v`, dst, err) - } - defer to.Close() - _, err = io.Copy(to, from) - if err != nil { - return fmt.Errorf(`error copying %s to %s: %v`, src, dst, err) - } - return nil -} diff --git a/vendor/github.com/mistifyio/go-zfs/.travis.yml b/vendor/github.com/mistifyio/go-zfs/.travis.yml new file mode 100644 index 0000000000..acbd39cefe --- /dev/null +++ b/vendor/github.com/mistifyio/go-zfs/.travis.yml @@ -0,0 +1,43 @@ +language: go +dist: trusty +sudo: required +cache: + directories: + - $HOME/.ccache + - $HOME/zfs + +branches: + only: + - master + +env: + - rel=0.6.5.11 + - rel=0.7.6 + +go: + - "1.10.x" + - master + +before_install: + - export MAKEFLAGS=-j$(($(grep -c '^processor' /proc/cpuinfo) * 2 + 1)) + - export PATH=/usr/lib/ccache:$PATH + - go get github.com/alecthomas/gometalinter + - gometalinter --install --update + - sudo apt-get update -y && sudo apt-get install -y libattr1-dev libblkid-dev linux-headers-$(uname -r) tree uuid-dev + - mkdir -p $HOME/zfs + - cd $HOME/zfs + - [[ -d spl-$rel.tar.gz ]] || curl -L https://github.com/zfsonlinux/zfs/releases/download/zfs-$rel/spl-$rel.tar.gz | tar xz + - [[ -d zfs-$rel.tar.gz ]] || curl -L https://github.com/zfsonlinux/zfs/releases/download/zfs-$rel/zfs-$rel.tar.gz | tar xz + - (cd spl-$rel && ./configure --prefix=/usr && make && sudo make install) + - (cd zfs-$rel && ./configure --prefix=/usr && make && sudo make install) + - sudo modprobe zfs + - cd $TRAVIS_BUILD_DIR + +script: + - sudo -E $(which go) test -v ./... + - gometalinter --vendor --vendored-linters ./... || true + - gometalinter --errors --vendor --vendored-linters ./... + +notifications: + email: false + irc: "chat.freenode.net#cerana" diff --git a/vendor/github.com/mistifyio/go-zfs/README.md b/vendor/github.com/mistifyio/go-zfs/README.md index 2515e588e0..fef80d727b 100644 --- a/vendor/github.com/mistifyio/go-zfs/README.md +++ b/vendor/github.com/mistifyio/go-zfs/README.md @@ -29,7 +29,7 @@ The tests have decent examples for most functions. ```go //assuming a zpool named test -//error handling ommitted +//error handling omitted f, err := zfs.CreateFilesystem("test/snapshot-test", nil) diff --git a/vendor/github.com/mistifyio/go-zfs/utils.go b/vendor/github.com/mistifyio/go-zfs/utils.go index d5b7353494..c18c2c3dae 100644 --- a/vendor/github.com/mistifyio/go-zfs/utils.go +++ b/vendor/github.com/mistifyio/go-zfs/utils.go @@ -2,12 +2,16 @@ package zfs import ( "bytes" + "errors" "fmt" "io" "os/exec" "regexp" + "runtime" "strconv" "strings" + + "github.com/google/uuid" ) type command struct { @@ -34,16 +38,17 @@ func (c *command) Run(arg ...string) ([][]string, error) { } cmd.Stderr = &stderr - debug := strings.Join([]string{cmd.Path, strings.Join(cmd.Args, " ")}, " ") - if logger != nil { - logger.Log(cmd.Args) - } + id := uuid.New().String() + joinedArgs := strings.Join(cmd.Args, " ") + + logger.Log([]string{"ID:" + id, "START", joinedArgs}) err := cmd.Run() + logger.Log([]string{"ID:" + id, "FINISH"}) if err != nil { return nil, &Error{ Err: err, - Debug: debug, + Debug: strings.Join([]string{cmd.Path, joinedArgs[1:]}, " "), Stderr: stderr.String(), } } @@ -88,34 +93,50 @@ func setUint(field *uint64, value string) error { } func (ds *Dataset) parseLine(line []string) error { - prop := line[1] - val := line[2] - var err error - switch prop { - case "available": - err = setUint(&ds.Avail, val) - case "compression": - setString(&ds.Compression, val) - case "mountpoint": - setString(&ds.Mountpoint, val) - case "quota": - err = setUint(&ds.Quota, val) - case "type": - setString(&ds.Type, val) - case "origin": - setString(&ds.Origin, val) - case "used": - err = setUint(&ds.Used, val) - case "volsize": - err = setUint(&ds.Volsize, val) - case "written": - err = setUint(&ds.Written, val) - case "logicalused": - err = setUint(&ds.Logicalused, val) + if len(line) != len(dsPropList) { + return errors.New("Output does not match what is expected on this platform") } - return err + setString(&ds.Name, line[0]) + setString(&ds.Origin, line[1]) + + if err = setUint(&ds.Used, line[2]); err != nil { + return err + } + if err = setUint(&ds.Avail, line[3]); err != nil { + return err + } + + setString(&ds.Mountpoint, line[4]) + setString(&ds.Compression, line[5]) + setString(&ds.Type, line[6]) + + if err = setUint(&ds.Volsize, line[7]); err != nil { + return err + } + if err = setUint(&ds.Quota, line[8]); err != nil { + return err + } + if err = setUint(&ds.Referenced, line[9]); err != nil { + return err + } + + if runtime.GOOS == "solaris" { + return nil + } + + if err = setUint(&ds.Written, line[10]); err != nil { + return err + } + if err = setUint(&ds.Logicalused, line[11]); err != nil { + return err + } + if err = setUint(&ds.Usedbydataset, line[12]); err != nil { + return err + } + + return nil } /* @@ -264,7 +285,8 @@ func parseInodeChanges(lines [][]string) ([]*InodeChange, error) { } func listByType(t, filter string) ([]*Dataset, error) { - args := []string{"get", "-rHp", "-t", t, "all"} + args := []string{"list", "-rHp", "-t", t, "-o", dsPropListOptions} + if filter != "" { args = append(args, filter) } @@ -307,6 +329,8 @@ func (z *Zpool) parseLine(line []string) error { var err error switch prop { + case "name": + setString(&z.Name, val) case "health": setString(&z.Health, val) case "allocated": @@ -315,6 +339,22 @@ func (z *Zpool) parseLine(line []string) error { err = setUint(&z.Size, val) case "free": err = setUint(&z.Free, val) + case "fragmentation": + // Trim trailing "%" before parsing uint + i := strings.Index(val, "%") + if i < 0 { + i = len(val) + } + err = setUint(&z.Fragmentation, val[:i]) + case "readonly": + z.ReadOnly = val == "on" + case "freeing": + err = setUint(&z.Freeing, val) + case "leaked": + err = setUint(&z.Leaked, val) + case "dedupratio": + // Trim trailing "x" before parsing float64 + z.DedupRatio, err = strconv.ParseFloat(val[:len(val)-1], 64) } return err } diff --git a/vendor/github.com/mistifyio/go-zfs/utils_notsolaris.go b/vendor/github.com/mistifyio/go-zfs/utils_notsolaris.go new file mode 100644 index 0000000000..a46f73060d --- /dev/null +++ b/vendor/github.com/mistifyio/go-zfs/utils_notsolaris.go @@ -0,0 +1,17 @@ +// +build !solaris + +package zfs + +import ( + "strings" +) + +// List of ZFS properties to retrieve from zfs list command on a non-Solaris platform +var dsPropList = []string{"name", "origin", "used", "available", "mountpoint", "compression", "type", "volsize", "quota", "referenced", "written", "logicalused", "usedbydataset"} + +var dsPropListOptions = strings.Join(dsPropList, ",") + +// List of Zpool properties to retrieve from zpool list command on a non-Solaris platform +var zpoolPropList = []string{"name", "health", "allocated", "size", "free", "readonly", "dedupratio", "fragmentation", "freeing", "leaked"} +var zpoolPropListOptions = strings.Join(zpoolPropList, ",") +var zpoolArgs = []string{"get", "-p", zpoolPropListOptions} diff --git a/vendor/github.com/mistifyio/go-zfs/utils_solaris.go b/vendor/github.com/mistifyio/go-zfs/utils_solaris.go new file mode 100644 index 0000000000..0a7e90f222 --- /dev/null +++ b/vendor/github.com/mistifyio/go-zfs/utils_solaris.go @@ -0,0 +1,17 @@ +// +build solaris + +package zfs + +import ( + "strings" +) + +// List of ZFS properties to retrieve from zfs list command on a Solaris platform +var dsPropList = []string{"name", "origin", "used", "available", "mountpoint", "compression", "type", "volsize", "quota", "referenced"} + +var dsPropListOptions = strings.Join(dsPropList, ",") + +// List of Zpool properties to retrieve from zpool list command on a non-Solaris platform +var zpoolPropList = []string{"name", "health", "allocated", "size", "free", "readonly", "dedupratio"} +var zpoolPropListOptions = strings.Join(zpoolPropList, ",") +var zpoolArgs = []string{"get", "-p", zpoolPropListOptions} diff --git a/vendor/github.com/mistifyio/go-zfs/zfs.go b/vendor/github.com/mistifyio/go-zfs/zfs.go index a1d740e07e..4e5087ffe2 100644 --- a/vendor/github.com/mistifyio/go-zfs/zfs.go +++ b/vendor/github.com/mistifyio/go-zfs/zfs.go @@ -32,9 +32,10 @@ type Dataset struct { Type string Written uint64 Volsize uint64 - Usedbydataset uint64 Logicalused uint64 + Usedbydataset uint64 Quota uint64 + Referenced uint64 } // InodeType is the type of inode as reported by Diff @@ -92,12 +93,20 @@ type Logger interface { Log(cmd []string) } -var logger Logger +type defaultLogger struct{} + +func (*defaultLogger) Log(cmd []string) { + return +} + +var logger Logger = &defaultLogger{} // SetLogger set a log handler to log all commands including arguments before // they are executed func SetLogger(l Logger) { - logger = l + if l != nil { + logger = l + } } // zfs is a helper function to wrap typical calls to zfs. @@ -137,7 +146,7 @@ func Volumes(filter string) ([]*Dataset, error) { // GetDataset retrieves a single ZFS dataset by name. This dataset could be // any valid ZFS dataset type, such as a clone, filesystem, snapshot, or volume. func GetDataset(name string) (*Dataset, error) { - out, err := zfs("get", "-Hp", "all", name) + out, err := zfs("list", "-Hp", "-o", dsPropListOptions, name) if err != nil { return nil, err } @@ -172,6 +181,46 @@ func (d *Dataset) Clone(dest string, properties map[string]string) (*Dataset, er return GetDataset(dest) } +// Unmount unmounts currently mounted ZFS file systems. +func (d *Dataset) Unmount(force bool) (*Dataset, error) { + if d.Type == DatasetSnapshot { + return nil, errors.New("cannot unmount snapshots") + } + args := make([]string, 1, 3) + args[0] = "umount" + if force { + args = append(args, "-f") + } + args = append(args, d.Name) + _, err := zfs(args...) + if err != nil { + return nil, err + } + return GetDataset(d.Name) +} + +// Mount mounts ZFS file systems. +func (d *Dataset) Mount(overlay bool, options []string) (*Dataset, error) { + if d.Type == DatasetSnapshot { + return nil, errors.New("cannot mount snapshots") + } + args := make([]string, 1, 5) + args[0] = "mount" + if overlay { + args = append(args, "-O") + } + if options != nil { + args = append(args, "-o") + args = append(args, strings.Join(options, ",")) + } + args = append(args, d.Name) + _, err := zfs(args...) + if err != nil { + return nil, err + } + return GetDataset(d.Name) +} + // ReceiveSnapshot receives a ZFS stream from the input io.Reader, creates a // new snapshot with the specified name, and streams the input data into the // newly-created snapshot. @@ -259,7 +308,7 @@ func (d *Dataset) SetProperty(key, val string) error { // A full list of available ZFS properties may be found here: // https://www.freebsd.org/cgi/man.cgi?zfs(8). func (d *Dataset) GetProperty(key string) (string, error) { - out, err := zfs("get", key, d.Name) + out, err := zfs("get", "-H", key, d.Name) if err != nil { return "", err } @@ -267,6 +316,26 @@ func (d *Dataset) GetProperty(key string) (string, error) { return out[0][2], nil } +// Rename renames a dataset. +func (d *Dataset) Rename(name string, createParent bool, recursiveRenameSnapshots bool) (*Dataset, error) { + args := make([]string, 3, 5) + args[0] = "rename" + args[1] = d.Name + args[2] = name + if createParent { + args = append(args, "-p") + } + if recursiveRenameSnapshots { + args = append(args, "-r") + } + _, err := zfs(args...) + if err != nil { + return d, err + } + + return GetDataset(name) +} + // Snapshots returns a slice of all ZFS snapshots of a given dataset. func (d *Dataset) Snapshots() ([]*Dataset, error) { return Snapshots(d.Name) @@ -335,13 +404,14 @@ func (d *Dataset) Rollback(destroyMoreRecent bool) error { // A recursion depth may be specified, or a depth of 0 allows unlimited // recursion. func (d *Dataset) Children(depth uint64) ([]*Dataset, error) { - args := []string{"get", "-t", "all", "-Hp", "all"} + args := []string{"list"} if depth > 0 { args = append(args, "-d") args = append(args, strconv.FormatUint(depth, 10)) } else { args = append(args, "-r") } + args = append(args, "-t", "all", "-Hp", "-o", dsPropListOptions) args = append(args, d.Name) out, err := zfs(args...) diff --git a/vendor/github.com/mistifyio/go-zfs/zpool.go b/vendor/github.com/mistifyio/go-zfs/zpool.go index 6ba52d30cb..d8db945d70 100644 --- a/vendor/github.com/mistifyio/go-zfs/zpool.go +++ b/vendor/github.com/mistifyio/go-zfs/zpool.go @@ -15,11 +15,16 @@ const ( // Zpool is a ZFS zpool. A pool is a top-level structure in ZFS, and can // contain many descendent datasets. type Zpool struct { - Name string - Health string - Allocated uint64 - Size uint64 - Free uint64 + Name string + Health string + Allocated uint64 + Size uint64 + Free uint64 + Fragmentation uint64 + ReadOnly bool + Freeing uint64 + Leaked uint64 + DedupRatio float64 } // zpool is a helper function to wrap typical calls to zpool. @@ -30,7 +35,9 @@ func zpool(arg ...string) ([][]string, error) { // GetZpool retrieves a single ZFS zpool by name. func GetZpool(name string) (*Zpool, error) { - out, err := zpool("get", "all", "-p", name) + args := zpoolArgs + args = append(args, name) + out, err := zpool(args...) if err != nil { return nil, err } diff --git a/vendor/github.com/moby/sys/mountinfo/mountinfo.go b/vendor/github.com/moby/sys/mountinfo/mountinfo.go index fe828c8f58..403a893310 100644 --- a/vendor/github.com/moby/sys/mountinfo/mountinfo.go +++ b/vendor/github.com/moby/sys/mountinfo/mountinfo.go @@ -29,35 +29,38 @@ type Info struct { // ID is a unique identifier of the mount (may be reused after umount). ID int - // Parent indicates the ID of the mount parent (or of self for the top of the - // mount tree). + // Parent is the ID of the parent mount (or of self for the root + // of this mount namespace's mount tree). Parent int - // Major indicates one half of the device ID which identifies the device class. - Major int + // Major and Minor are the major and the minor components of the Dev + // field of unix.Stat_t structure returned by unix.*Stat calls for + // files on this filesystem. + Major, Minor int - // Minor indicates one half of the device ID which identifies a specific - // instance of device. - Minor int - - // Root of the mount within the filesystem. + // Root is the pathname of the directory in the filesystem which forms + // the root of this mount. Root string - // Mountpoint indicates the mount point relative to the process's root. + // Mountpoint is the pathname of the mount point relative to the + // process's root directory. Mountpoint string - // Options represents mount-specific options. + // Options is a comma-separated list of mount options. Options string - // Optional represents optional fields. + // Optional are zero or more fields of the form "tag[:value]", + // separated by a space. Currently, the possible optional fields are + // "shared", "master", "propagate_from", and "unbindable". For more + // information, see mount_namespaces(7) Linux man page. Optional string - // FSType indicates the type of filesystem, such as EXT3. + // FSType is the filesystem type in the form "type[.subtype]". FSType string - // Source indicates filesystem specific information or "none". + // Source is filesystem-specific information, or "none". Source string - // VFSOptions represents per super block options. + // VFSOptions is a comma-separated list of superblock options. VFSOptions string } diff --git a/vendor/github.com/moby/sys/mountinfo/mountinfo_filters.go b/vendor/github.com/moby/sys/mountinfo/mountinfo_filters.go index 5869b2cee3..16079c3c54 100644 --- a/vendor/github.com/moby/sys/mountinfo/mountinfo_filters.go +++ b/vendor/github.com/moby/sys/mountinfo/mountinfo_filters.go @@ -14,11 +14,16 @@ import "strings" // stop: true if parsing should be stopped after the entry. type FilterFunc func(*Info) (skip, stop bool) -// PrefixFilter discards all entries whose mount points -// do not start with a specific prefix. +// PrefixFilter discards all entries whose mount points do not start with, or +// are equal to the path specified in prefix. The prefix path must be absolute, +// have all symlinks resolved, and cleaned (i.e. no extra slashes or dots). +// +// PrefixFilter treats prefix as a path, not a partial prefix, which means that +// given "/foo", "/foo/bar" and "/foobar" entries, PrefixFilter("/foo") returns +// "/foo" and "/foo/bar", and discards "/foobar". func PrefixFilter(prefix string) FilterFunc { return func(m *Info) (bool, bool) { - skip := !strings.HasPrefix(m.Mountpoint, prefix) + skip := !strings.HasPrefix(m.Mountpoint+"/", prefix+"/") return skip, false } } diff --git a/vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go b/vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go index e591c83653..f09a70fa0d 100644 --- a/vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go +++ b/vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go @@ -12,7 +12,8 @@ import ( // GetMountsFromReader retrieves a list of mounts from the // reader provided, with an optional filter applied (use nil // for no filter). This can be useful in tests or benchmarks -// that provide a fake mountinfo data. +// that provide fake mountinfo data, or when a source other +// than /proc/self/mountinfo needs to be read from. // // This function is Linux-specific. func GetMountsFromReader(r io.Reader, filter FilterFunc) ([]*Info, error) { @@ -133,8 +134,6 @@ func GetMountsFromReader(r io.Reader, filter FilterFunc) ([]*Info, error) { return out, nil } -// Parse /proc/self/mountinfo because comparing Dev and ino does not work from -// bind mounts func parseMountTable(filter FilterFunc) ([]*Info, error) { f, err := os.Open("/proc/self/mountinfo") if err != nil { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/vendor/github.com/prometheus/client_golang/prometheus/counter.go index d463e36d3e..0e1b48c03f 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/counter.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -17,6 +17,7 @@ import ( "errors" "math" "sync/atomic" + "time" dto "github.com/prometheus/client_model/go" ) @@ -42,11 +43,27 @@ type Counter interface { Add(float64) } +// ExemplarAdder is implemented by Counters that offer the option of adding a +// value to the Counter together with an exemplar. Its AddWithExemplar method +// works like the Add method of the Counter interface but also replaces the +// currently saved exemplar (if any) with a new one, created from the provided +// value, the current time as timestamp, and the provided labels. Empty Labels +// will lead to a valid (label-less) exemplar. But if Labels is nil, the current +// exemplar is left in place. AddWithExemplar panics if the value is < 0, if any +// of the provided labels are invalid, or if the provided labels contain more +// than 64 runes in total. +type ExemplarAdder interface { + AddWithExemplar(value float64, exemplar Labels) +} + // CounterOpts is an alias for Opts. See there for doc comments. type CounterOpts Opts // NewCounter creates a new Counter based on the provided CounterOpts. // +// The returned implementation also implements ExemplarAdder. It is safe to +// perform the corresponding type assertion. +// // The returned implementation tracks the counter value in two separate // variables, a float64 and a uint64. The latter is used to track calls of the // Inc method and calls of the Add method with a value that can be represented @@ -61,7 +78,7 @@ func NewCounter(opts CounterOpts) Counter { nil, opts.ConstLabels, ) - result := &counter{desc: desc, labelPairs: desc.constLabelPairs} + result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: time.Now} result.init(result) // Init self-collection. return result } @@ -78,6 +95,9 @@ type counter struct { desc *Desc labelPairs []*dto.LabelPair + exemplar atomic.Value // Containing nil or a *dto.Exemplar. + + now func() time.Time // To mock out time.Now() for testing. } func (c *counter) Desc() *Desc { @@ -88,6 +108,7 @@ func (c *counter) Add(v float64) { if v < 0 { panic(errors.New("counter cannot decrease in value")) } + ival := uint64(v) if float64(ival) == v { atomic.AddUint64(&c.valInt, ival) @@ -103,6 +124,11 @@ func (c *counter) Add(v float64) { } } +func (c *counter) AddWithExemplar(v float64, e Labels) { + c.Add(v) + c.updateExemplar(v, e) +} + func (c *counter) Inc() { atomic.AddUint64(&c.valInt, 1) } @@ -112,7 +138,23 @@ func (c *counter) Write(out *dto.Metric) error { ival := atomic.LoadUint64(&c.valInt) val := fval + float64(ival) - return populateMetric(CounterValue, val, c.labelPairs, out) + var exemplar *dto.Exemplar + if e := c.exemplar.Load(); e != nil { + exemplar = e.(*dto.Exemplar) + } + + return populateMetric(CounterValue, val, c.labelPairs, exemplar, out) +} + +func (c *counter) updateExemplar(v float64, l Labels) { + if l == nil { + return + } + e, err := newExemplar(v, c.now(), l) + if err != nil { + panic(err) + } + c.exemplar.Store(e) } // CounterVec is a Collector that bundles a set of Counters that all share the @@ -138,7 +180,7 @@ func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec { if len(lvs) != len(desc.variableLabels) { panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs)) } - result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs)} + result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs), now: time.Now} result.init(result) // Init self-collection. return result }), @@ -267,6 +309,8 @@ type CounterFunc interface { // provided function must be concurrency-safe. The function should also honor // the contract for a Counter (values only go up, not down), but compliance will // not be checked. +// +// Check out the ExampleGaugeFunc examples for the similar GaugeFunc. func NewCounterFunc(opts CounterOpts, function func() float64) CounterFunc { return newValueFunc(NewDesc( BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/vendor/github.com/prometheus/client_golang/prometheus/desc.go index 1d034f871c..2f19f5e1e7 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/desc.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -19,6 +19,8 @@ import ( "sort" "strings" + "github.com/cespare/xxhash/v2" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/prometheus/common/model" @@ -126,24 +128,24 @@ func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) * return d } - vh := hashNew() + xxh := xxhash.New() for _, val := range labelValues { - vh = hashAdd(vh, val) - vh = hashAddByte(vh, separatorByte) + xxh.WriteString(val) + xxh.Write(separatorByteSlice) } - d.id = vh + d.id = xxh.Sum64() // Sort labelNames so that order doesn't matter for the hash. sort.Strings(labelNames) // Now hash together (in this order) the help string and the sorted // label names. - lh := hashNew() - lh = hashAdd(lh, help) - lh = hashAddByte(lh, separatorByte) + xxh.Reset() + xxh.WriteString(help) + xxh.Write(separatorByteSlice) for _, labelName := range labelNames { - lh = hashAdd(lh, labelName) - lh = hashAddByte(lh, separatorByte) + xxh.WriteString(labelName) + xxh.Write(separatorByteSlice) } - d.dimHash = lh + d.dimHash = xxh.Sum64() d.constLabelPairs = make([]*dto.LabelPair, 0, len(constLabels)) for n, v := range constLabels { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/doc.go b/vendor/github.com/prometheus/client_golang/prometheus/doc.go index 01977de661..98450125d6 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/doc.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/doc.go @@ -84,25 +84,21 @@ // of those four metric types can be found in the Prometheus docs: // https://prometheus.io/docs/concepts/metric_types/ // -// A fifth "type" of metric is Untyped. It behaves like a Gauge, but signals the -// Prometheus server not to assume anything about its type. -// -// In addition to the fundamental metric types Gauge, Counter, Summary, -// Histogram, and Untyped, a very important part of the Prometheus data model is -// the partitioning of samples along dimensions called labels, which results in +// In addition to the fundamental metric types Gauge, Counter, Summary, and +// Histogram, a very important part of the Prometheus data model is the +// partitioning of samples along dimensions called labels, which results in // metric vectors. The fundamental types are GaugeVec, CounterVec, SummaryVec, -// HistogramVec, and UntypedVec. +// and HistogramVec. // // While only the fundamental metric types implement the Metric interface, both // the metrics and their vector versions implement the Collector interface. A // Collector manages the collection of a number of Metrics, but for convenience, -// a Metric can also “collect itself”. Note that Gauge, Counter, Summary, -// Histogram, and Untyped are interfaces themselves while GaugeVec, CounterVec, -// SummaryVec, HistogramVec, and UntypedVec are not. +// a Metric can also “collect itself”. Note that Gauge, Counter, Summary, and +// Histogram are interfaces themselves while GaugeVec, CounterVec, SummaryVec, +// and HistogramVec are not. // // To create instances of Metrics and their vector versions, you need a suitable -// …Opts struct, i.e. GaugeOpts, CounterOpts, SummaryOpts, HistogramOpts, or -// UntypedOpts. +// …Opts struct, i.e. GaugeOpts, CounterOpts, SummaryOpts, or HistogramOpts. // // Custom Collectors and constant Metrics // @@ -118,13 +114,16 @@ // existing numbers into Prometheus Metrics during collection. An own // implementation of the Collector interface is perfect for that. You can create // Metric instances “on the fly” using NewConstMetric, NewConstHistogram, and -// NewConstSummary (and their respective Must… versions). That will happen in -// the Collect method. The Describe method has to return separate Desc -// instances, representative of the “throw-away” metrics to be created later. -// NewDesc comes in handy to create those Desc instances. Alternatively, you -// could return no Desc at all, which will mark the Collector “unchecked”. No -// checks are performed at registration time, but metric consistency will still -// be ensured at scrape time, i.e. any inconsistencies will lead to scrape +// NewConstSummary (and their respective Must… versions). NewConstMetric is used +// for all metric types with just a float64 as their value: Counter, Gauge, and +// a special “type” called Untyped. Use the latter if you are not sure if the +// mirrored metric is a Counter or a Gauge. Creation of the Metric instance +// happens in the Collect method. The Describe method has to return separate +// Desc instances, representative of the “throw-away” metrics to be created +// later. NewDesc comes in handy to create those Desc instances. Alternatively, +// you could return no Desc at all, which will mark the Collector “unchecked”. +// No checks are performed at registration time, but metric consistency will +// still be ensured at scrape time, i.e. any inconsistencies will lead to scrape // errors. Thus, with unchecked Collectors, the responsibility to not collect // metrics that lead to inconsistencies in the total scrape result lies with the // implementer of the Collector. While this is not a desirable state, it is diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go index 71d406bd92..d67573f767 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -123,7 +123,7 @@ func (g *gauge) Sub(val float64) { func (g *gauge) Write(out *dto.Metric) error { val := math.Float64frombits(atomic.LoadUint64(&g.valBits)) - return populateMetric(GaugeValue, val, g.labelPairs, out) + return populateMetric(GaugeValue, val, g.labelPairs, nil, out) } // GaugeVec is a Collector that bundles a set of Gauges that all share the same @@ -273,9 +273,12 @@ type GaugeFunc interface { // NewGaugeFunc creates a new GaugeFunc based on the provided GaugeOpts. The // value reported is determined by calling the given function from within the // Write method. Take into account that metric collection may happen -// concurrently. If that results in concurrent calls to Write, like in the case -// where a GaugeFunc is directly registered with Prometheus, the provided -// function must be concurrency-safe. +// concurrently. Therefore, it must be safe to call the provided function +// concurrently. +// +// NewGaugeFunc is a good way to create an “info” style metric with a constant +// value of 1. Example: +// https://github.com/prometheus/common/blob/8558a5b7db3c84fa38b4766966059a7bd5bfa2ee/version/info.go#L36-L56 func NewGaugeFunc(opts GaugeOpts, function func() float64) GaugeFunc { return newValueFunc(NewDesc( BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), diff --git a/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go index dc9247fed9..ea05cf429f 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go @@ -73,7 +73,7 @@ func NewGoCollector() Collector { nil, nil), gcDesc: NewDesc( "go_gc_duration_seconds", - "A summary of the GC invocation durations.", + "A summary of the pause duration of garbage collection cycles.", nil, nil), goInfoDesc: NewDesc( "go_info", diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go index d7ea67bd2b..d4ea301a33 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -20,7 +20,9 @@ import ( "sort" "sync" "sync/atomic" + "time" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" @@ -138,7 +140,7 @@ type HistogramOpts struct { // better covered by target labels set by the scraping Prometheus // server, or by one specific metric (e.g. a build_info or a // machine_role metric). See also - // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels,-not-static-scraped-labels + // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels ConstLabels Labels // Buckets defines the buckets into which observations are counted. Each @@ -151,6 +153,10 @@ type HistogramOpts struct { // NewHistogram creates a new Histogram based on the provided HistogramOpts. It // panics if the buckets in HistogramOpts are not in strictly increasing order. +// +// The returned implementation also implements ExemplarObserver. It is safe to +// perform the corresponding type assertion. Exemplars are tracked separately +// for each bucket. func NewHistogram(opts HistogramOpts) Histogram { return newHistogram( NewDesc( @@ -187,7 +193,8 @@ func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogr desc: desc, upperBounds: opts.Buckets, labelPairs: makeLabelPairs(desc, labelValues), - counts: [2]*histogramCounts{&histogramCounts{}, &histogramCounts{}}, + counts: [2]*histogramCounts{{}, {}}, + now: time.Now, } for i, upperBound := range h.upperBounds { if i < len(h.upperBounds)-1 { @@ -205,9 +212,10 @@ func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogr } } // Finally we know the final length of h.upperBounds and can make buckets - // for both counts: + // for both counts as well as exemplars: h.counts[0].buckets = make([]uint64, len(h.upperBounds)) h.counts[1].buckets = make([]uint64, len(h.upperBounds)) + h.exemplars = make([]atomic.Value, len(h.upperBounds)+1) h.init(h) // Init self-collection. return h @@ -254,6 +262,9 @@ type histogram struct { upperBounds []float64 labelPairs []*dto.LabelPair + exemplars []atomic.Value // One more than buckets (to include +Inf), each a *dto.Exemplar. + + now func() time.Time // To mock out time.Now() for testing. } func (h *histogram) Desc() *Desc { @@ -261,36 +272,13 @@ func (h *histogram) Desc() *Desc { } func (h *histogram) Observe(v float64) { - // TODO(beorn7): For small numbers of buckets (<30), a linear search is - // slightly faster than the binary search. If we really care, we could - // switch from one search strategy to the other depending on the number - // of buckets. - // - // Microbenchmarks (BenchmarkHistogramNoLabels): - // 11 buckets: 38.3 ns/op linear - binary 48.7 ns/op - // 100 buckets: 78.1 ns/op linear - binary 54.9 ns/op - // 300 buckets: 154 ns/op linear - binary 61.6 ns/op - i := sort.SearchFloat64s(h.upperBounds, v) - - // We increment h.countAndHotIdx so that the counter in the lower - // 63 bits gets incremented. At the same time, we get the new value - // back, which we can use to find the currently-hot counts. - n := atomic.AddUint64(&h.countAndHotIdx, 1) - hotCounts := h.counts[n>>63] + h.observe(v, h.findBucket(v)) +} - if i < len(h.upperBounds) { - atomic.AddUint64(&hotCounts.buckets[i], 1) - } - for { - oldBits := atomic.LoadUint64(&hotCounts.sumBits) - newBits := math.Float64bits(math.Float64frombits(oldBits) + v) - if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { - break - } - } - // Increment count last as we take it as a signal that the observation - // is complete. - atomic.AddUint64(&hotCounts.count, 1) +func (h *histogram) ObserveWithExemplar(v float64, e Labels) { + i := h.findBucket(v) + h.observe(v, i) + h.updateExemplar(v, i, e) } func (h *histogram) Write(out *dto.Metric) error { @@ -329,6 +317,18 @@ func (h *histogram) Write(out *dto.Metric) error { CumulativeCount: proto.Uint64(cumCount), UpperBound: proto.Float64(upperBound), } + if e := h.exemplars[i].Load(); e != nil { + his.Bucket[i].Exemplar = e.(*dto.Exemplar) + } + } + // If there is an exemplar for the +Inf bucket, we have to add that bucket explicitly. + if e := h.exemplars[len(h.upperBounds)].Load(); e != nil { + b := &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(math.Inf(1)), + Exemplar: e.(*dto.Exemplar), + } + his.Bucket = append(his.Bucket, b) } out.Histogram = his @@ -352,6 +352,57 @@ func (h *histogram) Write(out *dto.Metric) error { return nil } +// findBucket returns the index of the bucket for the provided value, or +// len(h.upperBounds) for the +Inf bucket. +func (h *histogram) findBucket(v float64) int { + // TODO(beorn7): For small numbers of buckets (<30), a linear search is + // slightly faster than the binary search. If we really care, we could + // switch from one search strategy to the other depending on the number + // of buckets. + // + // Microbenchmarks (BenchmarkHistogramNoLabels): + // 11 buckets: 38.3 ns/op linear - binary 48.7 ns/op + // 100 buckets: 78.1 ns/op linear - binary 54.9 ns/op + // 300 buckets: 154 ns/op linear - binary 61.6 ns/op + return sort.SearchFloat64s(h.upperBounds, v) +} + +// observe is the implementation for Observe without the findBucket part. +func (h *histogram) observe(v float64, bucket int) { + // We increment h.countAndHotIdx so that the counter in the lower + // 63 bits gets incremented. At the same time, we get the new value + // back, which we can use to find the currently-hot counts. + n := atomic.AddUint64(&h.countAndHotIdx, 1) + hotCounts := h.counts[n>>63] + + if bucket < len(h.upperBounds) { + atomic.AddUint64(&hotCounts.buckets[bucket], 1) + } + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + break + } + } + // Increment count last as we take it as a signal that the observation + // is complete. + atomic.AddUint64(&hotCounts.count, 1) +} + +// updateExemplar replaces the exemplar for the provided bucket. With empty +// labels, it's a no-op. It panics if any of the labels is invalid. +func (h *histogram) updateExemplar(v float64, bucket int, l Labels) { + if l == nil { + return + } + e, err := newExemplar(v, h.now(), l) + if err != nil { + panic(err) + } + h.exemplars[bucket].Store(e) +} + // HistogramVec is a Collector that bundles a set of Histograms that all share the // same Desc, but have different values for their variable labels. This is used // if you want to count the same thing partitioned by various dimensions @@ -556,7 +607,7 @@ func NewConstHistogram( } // MustNewConstHistogram is a version of NewConstHistogram that panics where -// NewConstMetric would have returned an error. +// NewConstHistogram would have returned an error. func MustNewConstHistogram( desc *Desc, count uint64, diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/metric.go index 55e6d86d59..35bd8bde34 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/metric.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -17,12 +17,14 @@ import ( "strings" "time" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" dto "github.com/prometheus/client_model/go" ) -const separatorByte byte = 255 +var separatorByteSlice = []byte{model.SeparatorByte} // For convenient use with xxhash. // A Metric models a single sample value with its meta data being exported to // Prometheus. Implementations of Metric in this package are Gauge, Counter, diff --git a/vendor/github.com/prometheus/client_golang/prometheus/observer.go b/vendor/github.com/prometheus/client_golang/prometheus/observer.go index 5806cd09e3..44128016fd 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/observer.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/observer.go @@ -50,3 +50,15 @@ type ObserverVec interface { Collector } + +// ExemplarObserver is implemented by Observers that offer the option of +// observing a value together with an exemplar. Its ObserveWithExemplar method +// works like the Observe method of an Observer but also replaces the currently +// saved exemplar (if any) with a new one, created from the provided value, the +// current time as timestamp, and the provided Labels. Empty Labels will lead to +// a valid (label-less) exemplar. But if Labels is nil, the current exemplar is +// left in place. ObserveWithExemplar panics if any of the provided labels are +// invalid or if the provided labels contain more than 64 runes in total. +type ExemplarObserver interface { + ObserveWithExemplar(value float64, exemplar Labels) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go index e0b935d1fe..f973398df2 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go @@ -33,18 +33,22 @@ var ( ) type processMemoryCounters struct { - // https://docs.microsoft.com/en-us/windows/desktop/api/psapi/ns-psapi-_process_memory_counters_ex + // System interface description + // https://docs.microsoft.com/en-us/windows/desktop/api/psapi/ns-psapi-process_memory_counters_ex + + // Refer to the Golang internal implementation + // https://golang.org/src/internal/syscall/windows/psapi_windows.go _ uint32 PageFaultCount uint32 - PeakWorkingSetSize uint64 - WorkingSetSize uint64 - QuotaPeakPagedPoolUsage uint64 - QuotaPagedPoolUsage uint64 - QuotaPeakNonPagedPoolUsage uint64 - QuotaNonPagedPoolUsage uint64 - PagefileUsage uint64 - PeakPagefileUsage uint64 - PrivateUsage uint64 + PeakWorkingSetSize uintptr + WorkingSetSize uintptr + QuotaPeakPagedPoolUsage uintptr + QuotaPagedPoolUsage uintptr + QuotaPeakNonPagedPoolUsage uintptr + QuotaNonPagedPoolUsage uintptr + PagefileUsage uintptr + PeakPagefileUsage uintptr + PrivateUsage uintptr } func getProcessMemoryInfo(handle windows.Handle) (processMemoryCounters, error) { diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go index fa535684f9..5070e72e28 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go @@ -53,15 +53,21 @@ func (r *responseWriterDelegator) Written() int64 { } func (r *responseWriterDelegator) WriteHeader(code int) { + if r.observeWriteHeader != nil && !r.wroteHeader { + // Only call observeWriteHeader for the 1st time. It's a bug if + // WriteHeader is called more than once, but we want to protect + // against it here. Note that we still delegate the WriteHeader + // to the original ResponseWriter to not mask the bug from it. + r.observeWriteHeader(code) + } r.status = code r.wroteHeader = true r.ResponseWriter.WriteHeader(code) - if r.observeWriteHeader != nil { - r.observeWriteHeader(code) - } } func (r *responseWriterDelegator) Write(b []byte) (int, error) { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. if !r.wroteHeader { r.WriteHeader(http.StatusOK) } @@ -82,12 +88,19 @@ func (d closeNotifierDelegator) CloseNotify() <-chan bool { return d.ResponseWriter.(http.CloseNotifier).CloseNotify() } func (d flusherDelegator) Flush() { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. + if !d.wroteHeader { + d.WriteHeader(http.StatusOK) + } d.ResponseWriter.(http.Flusher).Flush() } func (d hijackerDelegator) Hijack() (net.Conn, *bufio.ReadWriter, error) { return d.ResponseWriter.(http.Hijacker).Hijack() } func (d readerFromDelegator) ReadFrom(re io.Reader) (int64, error) { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. if !d.wroteHeader { d.WriteHeader(http.StatusOK) } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go index cea5a90fd9..5e1c4546ce 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go @@ -144,7 +144,12 @@ func HandlerFor(reg prometheus.Gatherer, opts HandlerOpts) http.Handler { } } - contentType := expfmt.Negotiate(req.Header) + var contentType expfmt.Format + if opts.EnableOpenMetrics { + contentType = expfmt.NegotiateIncludingOpenMetrics(req.Header) + } else { + contentType = expfmt.Negotiate(req.Header) + } header := rsp.Header() header.Set(contentTypeHeader, string(contentType)) @@ -162,28 +167,40 @@ func HandlerFor(reg prometheus.Gatherer, opts HandlerOpts) http.Handler { enc := expfmt.NewEncoder(w, contentType) - var lastErr error - for _, mf := range mfs { - if err := enc.Encode(mf); err != nil { - lastErr = err - if opts.ErrorLog != nil { - opts.ErrorLog.Println("error encoding and sending metric family:", err) - } - errCnt.WithLabelValues("encoding").Inc() - switch opts.ErrorHandling { - case PanicOnError: - panic(err) - case ContinueOnError: - // Handled later. - case HTTPErrorOnError: - httpError(rsp, err) - return - } + // handleError handles the error according to opts.ErrorHandling + // and returns true if we have to abort after the handling. + handleError := func(err error) bool { + if err == nil { + return false + } + if opts.ErrorLog != nil { + opts.ErrorLog.Println("error encoding and sending metric family:", err) + } + errCnt.WithLabelValues("encoding").Inc() + switch opts.ErrorHandling { + case PanicOnError: + panic(err) + case HTTPErrorOnError: + // We cannot really send an HTTP error at this + // point because we most likely have written + // something to rsp already. But at least we can + // stop sending. + return true } + // Do nothing in all other cases, including ContinueOnError. + return false } - if lastErr != nil { - httpError(rsp, lastErr) + for _, mf := range mfs { + if handleError(enc.Encode(mf)) { + return + } + } + if closer, ok := enc.(expfmt.Closer); ok { + // This in particular takes care of the final "# EOF\n" line for OpenMetrics. + if handleError(closer.Close()) { + return + } } }) @@ -255,7 +272,12 @@ type HandlerErrorHandling int // errors are encountered. const ( // Serve an HTTP status code 500 upon the first error - // encountered. Report the error message in the body. + // encountered. Report the error message in the body. Note that HTTP + // errors cannot be served anymore once the beginning of a regular + // payload has been sent. Thus, in the (unlikely) case that encoding the + // payload into the negotiated wire format fails, serving the response + // will simply be aborted. Set an ErrorLog in HandlerOpts to detect + // those errors. HTTPErrorOnError HandlerErrorHandling = iota // Ignore errors and try to serve as many metrics as possible. However, // if no metrics can be served, serve an HTTP status code 500 and the @@ -318,6 +340,16 @@ type HandlerOpts struct { // away). Until the implementation is improved, it is recommended to // implement a separate timeout in potentially slow Collectors. Timeout time.Duration + // If true, the experimental OpenMetrics encoding is added to the + // possible options during content negotiation. Note that Prometheus + // 2.5.0+ will negotiate OpenMetrics as first priority. OpenMetrics is + // the only way to transmit exemplars. However, the move to OpenMetrics + // is not completely transparent. Most notably, the values of "quantile" + // labels of Summaries and "le" labels of Histograms are formatted with + // a trailing ".0" if they would otherwise look like integer numbers + // (which changes the identity of the resulting series on the Prometheus + // server). + EnableOpenMetrics bool } // gzipAccepted returns whether the client will accept gzip-encoded content. @@ -334,11 +366,9 @@ func gzipAccepted(header http.Header) bool { } // httpError removes any content-encoding header and then calls http.Error with -// the provided error and http.StatusInternalServerErrer. Error contents is -// supposed to be uncompressed plain text. However, same as with a plain -// http.Error, any header settings will be void if the header has already been -// sent. The error message will still be written to the writer, but it will -// probably be of limited use. +// the provided error and http.StatusInternalServerError. Error contents is +// supposed to be uncompressed plain text. Same as with a plain http.Error, this +// must not be called if the header or any payload has already been sent. func httpError(rsp http.ResponseWriter, err error) { rsp.Header().Del(contentEncodingHeader) http.Error( diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/vendor/github.com/prometheus/client_golang/prometheus/registry.go index 6c32516aa2..ba94405af4 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/registry.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -25,6 +25,8 @@ import ( "sync" "unicode/utf8" + "github.com/cespare/xxhash/v2" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/prometheus/common/expfmt" @@ -74,7 +76,7 @@ func NewRegistry() *Registry { // NewPedanticRegistry returns a registry that checks during collection if each // collected Metric is consistent with its reported Desc, and if the Desc has // actually been registered with the registry. Unchecked Collectors (those whose -// Describe methed does not yield any descriptors) are excluded from the check. +// Describe method does not yield any descriptors) are excluded from the check. // // Usually, a Registry will be happy as long as the union of all collected // Metrics is consistent and valid even if some metrics are not consistent with @@ -266,7 +268,7 @@ func (r *Registry) Register(c Collector) error { descChan = make(chan *Desc, capDescChan) newDescIDs = map[uint64]struct{}{} newDimHashesByName = map[string]uint64{} - collectorID uint64 // Just a sum of all desc IDs. + collectorID uint64 // All desc IDs XOR'd together. duplicateDescErr error ) go func() { @@ -293,12 +295,12 @@ func (r *Registry) Register(c Collector) error { if _, exists := r.descIDs[desc.id]; exists { duplicateDescErr = fmt.Errorf("descriptor %s already exists with the same fully-qualified name and const label values", desc) } - // If it is not a duplicate desc in this collector, add it to + // If it is not a duplicate desc in this collector, XOR it to // the collectorID. (We allow duplicate descs within the same // collector, but their existence must be a no-op.) if _, exists := newDescIDs[desc.id]; !exists { newDescIDs[desc.id] = struct{}{} - collectorID += desc.id + collectorID ^= desc.id } // Are all the label names and the help string consistent with @@ -360,7 +362,7 @@ func (r *Registry) Unregister(c Collector) bool { var ( descChan = make(chan *Desc, capDescChan) descIDs = map[uint64]struct{}{} - collectorID uint64 // Just a sum of the desc IDs. + collectorID uint64 // All desc IDs XOR'd together. ) go func() { c.Describe(descChan) @@ -368,7 +370,7 @@ func (r *Registry) Unregister(c Collector) bool { }() for desc := range descChan { if _, exists := descIDs[desc.id]; !exists { - collectorID += desc.id + collectorID ^= desc.id descIDs[desc.id] = struct{}{} } } @@ -875,9 +877,9 @@ func checkMetricConsistency( } // Is the metric unique (i.e. no other metric with the same name and the same labels)? - h := hashNew() - h = hashAdd(h, name) - h = hashAddByte(h, separatorByte) + h := xxhash.New() + h.WriteString(name) + h.Write(separatorByteSlice) // Make sure label pairs are sorted. We depend on it for the consistency // check. if !sort.IsSorted(labelPairSorter(dtoMetric.Label)) { @@ -888,18 +890,19 @@ func checkMetricConsistency( dtoMetric.Label = copiedLabels } for _, lp := range dtoMetric.Label { - h = hashAdd(h, lp.GetName()) - h = hashAddByte(h, separatorByte) - h = hashAdd(h, lp.GetValue()) - h = hashAddByte(h, separatorByte) + h.WriteString(lp.GetName()) + h.Write(separatorByteSlice) + h.WriteString(lp.GetValue()) + h.Write(separatorByteSlice) } - if _, exists := metricHashes[h]; exists { + hSum := h.Sum64() + if _, exists := metricHashes[hSum]; exists { return fmt.Errorf( "collected metric %q { %s} was collected before with the same name and label values", name, dtoMetric, ) } - metricHashes[h] = struct{}{} + metricHashes[hSum] = struct{}{} return nil } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go index c970fdee0e..f3c1440d1c 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/summary.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -23,6 +23,7 @@ import ( "time" "github.com/beorn7/perks/quantile" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" @@ -208,7 +209,7 @@ func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { s := &noObjectivesSummary{ desc: desc, labelPairs: makeLabelPairs(desc, labelValues), - counts: [2]*summaryCounts{&summaryCounts{}, &summaryCounts{}}, + counts: [2]*summaryCounts{{}, {}}, } s.init(s) // Init self-collection. return s diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value.go b/vendor/github.com/prometheus/client_golang/prometheus/value.go index eb248f1087..6206928cc6 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/value.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -16,8 +16,12 @@ package prometheus import ( "fmt" "sort" + "time" + "unicode/utf8" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" dto "github.com/prometheus/client_model/go" ) @@ -25,7 +29,8 @@ import ( // ValueType is an enumeration of metric types that represent a simple value. type ValueType int -// Possible values for the ValueType enum. +// Possible values for the ValueType enum. Use UntypedValue to mark a metric +// with an unknown type. const ( _ ValueType = iota CounterValue @@ -69,7 +74,7 @@ func (v *valueFunc) Desc() *Desc { } func (v *valueFunc) Write(out *dto.Metric) error { - return populateMetric(v.valType, v.function(), v.labelPairs, out) + return populateMetric(v.valType, v.function(), v.labelPairs, nil, out) } // NewConstMetric returns a metric with one fixed value that cannot be @@ -116,19 +121,20 @@ func (m *constMetric) Desc() *Desc { } func (m *constMetric) Write(out *dto.Metric) error { - return populateMetric(m.valType, m.val, m.labelPairs, out) + return populateMetric(m.valType, m.val, m.labelPairs, nil, out) } func populateMetric( t ValueType, v float64, labelPairs []*dto.LabelPair, + e *dto.Exemplar, m *dto.Metric, ) error { m.Label = labelPairs switch t { case CounterValue: - m.Counter = &dto.Counter{Value: proto.Float64(v)} + m.Counter = &dto.Counter{Value: proto.Float64(v), Exemplar: e} case GaugeValue: m.Gauge = &dto.Gauge{Value: proto.Float64(v)} case UntypedValue: @@ -160,3 +166,40 @@ func makeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair { sort.Sort(labelPairSorter(labelPairs)) return labelPairs } + +// ExemplarMaxRunes is the max total number of runes allowed in exemplar labels. +const ExemplarMaxRunes = 64 + +// newExemplar creates a new dto.Exemplar from the provided values. An error is +// returned if any of the label names or values are invalid or if the total +// number of runes in the label names and values exceeds ExemplarMaxRunes. +func newExemplar(value float64, ts time.Time, l Labels) (*dto.Exemplar, error) { + e := &dto.Exemplar{} + e.Value = proto.Float64(value) + tsProto, err := ptypes.TimestampProto(ts) + if err != nil { + return nil, err + } + e.Timestamp = tsProto + labelPairs := make([]*dto.LabelPair, 0, len(l)) + var runes int + for name, value := range l { + if !checkLabelName(name) { + return nil, fmt.Errorf("exemplar label name %q is invalid", name) + } + runes += utf8.RuneCountInString(name) + if !utf8.ValidString(value) { + return nil, fmt.Errorf("exemplar label value %q is not valid UTF-8", value) + } + runes += utf8.RuneCountInString(value) + labelPairs = append(labelPairs, &dto.LabelPair{ + Name: proto.String(name), + Value: proto.String(value), + }) + } + if runes > ExemplarMaxRunes { + return nil, fmt.Errorf("exemplar labels have %d runes, exceeding the limit of %d", runes, ExemplarMaxRunes) + } + e.Label = labelPairs + return e, nil +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/vec.go b/vendor/github.com/prometheus/client_golang/prometheus/vec.go index 14ed9e856d..d53848dc48 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/vec.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/vec.go @@ -24,7 +24,7 @@ import ( // their label values. metricVec is not used directly (and therefore // unexported). It is used as a building block for implementations of vectors of // a given metric type, like GaugeVec, CounterVec, SummaryVec, and HistogramVec. -// It also handles label currying. It uses basicMetricVec internally. +// It also handles label currying. type metricVec struct { *metricMap @@ -91,6 +91,18 @@ func (m *metricVec) Delete(labels Labels) bool { return m.metricMap.deleteByHashWithLabels(h, labels, m.curry) } +// Without explicit forwarding of Describe, Collect, Reset, those methods won't +// show up in GoDoc. + +// Describe implements Collector. +func (m *metricVec) Describe(ch chan<- *Desc) { m.metricMap.Describe(ch) } + +// Collect implements Collector. +func (m *metricVec) Collect(ch chan<- Metric) { m.metricMap.Collect(ch) } + +// Reset deletes all metrics in this vector. +func (m *metricVec) Reset() { m.metricMap.Reset() } + func (m *metricVec) curryWith(labels Labels) (*metricVec, error) { var ( newCurry []curriedLabelValue diff --git a/vendor/github.com/prometheus/client_golang/prometheus/wrap.go b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go index e303eef6d3..438aa5e924 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/wrap.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go @@ -17,6 +17,7 @@ import ( "fmt" "sort" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" @@ -27,7 +28,8 @@ import ( // registered with the wrapped Registerer in a modified way. The modified // Collector adds the provided Labels to all Metrics it collects (as // ConstLabels). The Metrics collected by the unmodified Collector must not -// duplicate any of those labels. +// duplicate any of those labels. Wrapping a nil value is valid, resulting +// in a no-op Registerer. // // WrapRegistererWith provides a way to add fixed labels to a subset of // Collectors. It should not be used to add fixed labels to all metrics exposed. @@ -50,6 +52,7 @@ func WrapRegistererWith(labels Labels, reg Registerer) Registerer { // Registerer. Collectors registered with the returned Registerer will be // registered with the wrapped Registerer in a modified way. The modified // Collector adds the provided prefix to the name of all Metrics it collects. +// Wrapping a nil value is valid, resulting in a no-op Registerer. // // WrapRegistererWithPrefix is useful to have one place to prefix all metrics of // a sub-system. To make this work, register metrics of the sub-system with the @@ -80,6 +83,9 @@ type wrappingRegisterer struct { } func (r *wrappingRegisterer) Register(c Collector) error { + if r.wrappedRegisterer == nil { + return nil + } return r.wrappedRegisterer.Register(&wrappingCollector{ wrappedCollector: c, prefix: r.prefix, @@ -88,6 +94,9 @@ func (r *wrappingRegisterer) Register(c Collector) error { } func (r *wrappingRegisterer) MustRegister(cs ...Collector) { + if r.wrappedRegisterer == nil { + return + } for _, c := range cs { if err := r.Register(c); err != nil { panic(err) @@ -96,6 +105,9 @@ func (r *wrappingRegisterer) MustRegister(cs ...Collector) { } func (r *wrappingRegisterer) Unregister(c Collector) bool { + if r.wrappedRegisterer == nil { + return false + } return r.wrappedRegisterer.Unregister(&wrappingCollector{ wrappedCollector: c, prefix: r.prefix, diff --git a/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/vendor/github.com/prometheus/client_model/go/metrics.pb.go index 9805432c2a..2f4930d9dd 100644 --- a/vendor/github.com/prometheus/client_model/go/metrics.pb.go +++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go @@ -1,11 +1,14 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // source: metrics.proto -package io_prometheus_client // import "github.com/prometheus/client_model/go" +package io_prometheus_client -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" +import ( + fmt "fmt" + proto "github.com/golang/protobuf/proto" + timestamp "github.com/golang/protobuf/ptypes/timestamp" + math "math" +) // Reference imports to suppress errors if they are not otherwise used. var _ = proto.Marshal @@ -16,7 +19,7 @@ var _ = math.Inf // is compatible with the proto package it is being compiled against. // A compilation error at this line likely means your copy of the // proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package +const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package type MetricType int32 @@ -35,6 +38,7 @@ var MetricType_name = map[int32]string{ 3: "UNTYPED", 4: "HISTOGRAM", } + var MetricType_value = map[string]int32{ "COUNTER": 0, "GAUGE": 1, @@ -48,9 +52,11 @@ func (x MetricType) Enum() *MetricType { *p = x return p } + func (x MetricType) String() string { return proto.EnumName(MetricType_name, int32(x)) } + func (x *MetricType) UnmarshalJSON(data []byte) error { value, err := proto.UnmarshalJSONEnum(MetricType_value, data, "MetricType") if err != nil { @@ -59,8 +65,9 @@ func (x *MetricType) UnmarshalJSON(data []byte) error { *x = MetricType(value) return nil } + func (MetricType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{0} + return fileDescriptor_6039342a2ba47b72, []int{0} } type LabelPair struct { @@ -75,16 +82,17 @@ func (m *LabelPair) Reset() { *m = LabelPair{} } func (m *LabelPair) String() string { return proto.CompactTextString(m) } func (*LabelPair) ProtoMessage() {} func (*LabelPair) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{0} + return fileDescriptor_6039342a2ba47b72, []int{0} } + func (m *LabelPair) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_LabelPair.Unmarshal(m, b) } func (m *LabelPair) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_LabelPair.Marshal(b, m, deterministic) } -func (dst *LabelPair) XXX_Merge(src proto.Message) { - xxx_messageInfo_LabelPair.Merge(dst, src) +func (m *LabelPair) XXX_Merge(src proto.Message) { + xxx_messageInfo_LabelPair.Merge(m, src) } func (m *LabelPair) XXX_Size() int { return xxx_messageInfo_LabelPair.Size(m) @@ -120,16 +128,17 @@ func (m *Gauge) Reset() { *m = Gauge{} } func (m *Gauge) String() string { return proto.CompactTextString(m) } func (*Gauge) ProtoMessage() {} func (*Gauge) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{1} + return fileDescriptor_6039342a2ba47b72, []int{1} } + func (m *Gauge) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Gauge.Unmarshal(m, b) } func (m *Gauge) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Gauge.Marshal(b, m, deterministic) } -func (dst *Gauge) XXX_Merge(src proto.Message) { - xxx_messageInfo_Gauge.Merge(dst, src) +func (m *Gauge) XXX_Merge(src proto.Message) { + xxx_messageInfo_Gauge.Merge(m, src) } func (m *Gauge) XXX_Size() int { return xxx_messageInfo_Gauge.Size(m) @@ -148,26 +157,28 @@ func (m *Gauge) GetValue() float64 { } type Counter struct { - Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + Exemplar *Exemplar `protobuf:"bytes,2,opt,name=exemplar" json:"exemplar,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` } func (m *Counter) Reset() { *m = Counter{} } func (m *Counter) String() string { return proto.CompactTextString(m) } func (*Counter) ProtoMessage() {} func (*Counter) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{2} + return fileDescriptor_6039342a2ba47b72, []int{2} } + func (m *Counter) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Counter.Unmarshal(m, b) } func (m *Counter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Counter.Marshal(b, m, deterministic) } -func (dst *Counter) XXX_Merge(src proto.Message) { - xxx_messageInfo_Counter.Merge(dst, src) +func (m *Counter) XXX_Merge(src proto.Message) { + xxx_messageInfo_Counter.Merge(m, src) } func (m *Counter) XXX_Size() int { return xxx_messageInfo_Counter.Size(m) @@ -185,6 +196,13 @@ func (m *Counter) GetValue() float64 { return 0 } +func (m *Counter) GetExemplar() *Exemplar { + if m != nil { + return m.Exemplar + } + return nil +} + type Quantile struct { Quantile *float64 `protobuf:"fixed64,1,opt,name=quantile" json:"quantile,omitempty"` Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` @@ -197,16 +215,17 @@ func (m *Quantile) Reset() { *m = Quantile{} } func (m *Quantile) String() string { return proto.CompactTextString(m) } func (*Quantile) ProtoMessage() {} func (*Quantile) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{3} + return fileDescriptor_6039342a2ba47b72, []int{3} } + func (m *Quantile) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Quantile.Unmarshal(m, b) } func (m *Quantile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Quantile.Marshal(b, m, deterministic) } -func (dst *Quantile) XXX_Merge(src proto.Message) { - xxx_messageInfo_Quantile.Merge(dst, src) +func (m *Quantile) XXX_Merge(src proto.Message) { + xxx_messageInfo_Quantile.Merge(m, src) } func (m *Quantile) XXX_Size() int { return xxx_messageInfo_Quantile.Size(m) @@ -244,16 +263,17 @@ func (m *Summary) Reset() { *m = Summary{} } func (m *Summary) String() string { return proto.CompactTextString(m) } func (*Summary) ProtoMessage() {} func (*Summary) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{4} + return fileDescriptor_6039342a2ba47b72, []int{4} } + func (m *Summary) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Summary.Unmarshal(m, b) } func (m *Summary) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Summary.Marshal(b, m, deterministic) } -func (dst *Summary) XXX_Merge(src proto.Message) { - xxx_messageInfo_Summary.Merge(dst, src) +func (m *Summary) XXX_Merge(src proto.Message) { + xxx_messageInfo_Summary.Merge(m, src) } func (m *Summary) XXX_Size() int { return xxx_messageInfo_Summary.Size(m) @@ -296,16 +316,17 @@ func (m *Untyped) Reset() { *m = Untyped{} } func (m *Untyped) String() string { return proto.CompactTextString(m) } func (*Untyped) ProtoMessage() {} func (*Untyped) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{5} + return fileDescriptor_6039342a2ba47b72, []int{5} } + func (m *Untyped) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Untyped.Unmarshal(m, b) } func (m *Untyped) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Untyped.Marshal(b, m, deterministic) } -func (dst *Untyped) XXX_Merge(src proto.Message) { - xxx_messageInfo_Untyped.Merge(dst, src) +func (m *Untyped) XXX_Merge(src proto.Message) { + xxx_messageInfo_Untyped.Merge(m, src) } func (m *Untyped) XXX_Size() int { return xxx_messageInfo_Untyped.Size(m) @@ -336,16 +357,17 @@ func (m *Histogram) Reset() { *m = Histogram{} } func (m *Histogram) String() string { return proto.CompactTextString(m) } func (*Histogram) ProtoMessage() {} func (*Histogram) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{6} + return fileDescriptor_6039342a2ba47b72, []int{6} } + func (m *Histogram) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Histogram.Unmarshal(m, b) } func (m *Histogram) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Histogram.Marshal(b, m, deterministic) } -func (dst *Histogram) XXX_Merge(src proto.Message) { - xxx_messageInfo_Histogram.Merge(dst, src) +func (m *Histogram) XXX_Merge(src proto.Message) { + xxx_messageInfo_Histogram.Merge(m, src) } func (m *Histogram) XXX_Size() int { return xxx_messageInfo_Histogram.Size(m) @@ -378,27 +400,29 @@ func (m *Histogram) GetBucket() []*Bucket { } type Bucket struct { - CumulativeCount *uint64 `protobuf:"varint,1,opt,name=cumulative_count,json=cumulativeCount" json:"cumulative_count,omitempty"` - UpperBound *float64 `protobuf:"fixed64,2,opt,name=upper_bound,json=upperBound" json:"upper_bound,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + CumulativeCount *uint64 `protobuf:"varint,1,opt,name=cumulative_count,json=cumulativeCount" json:"cumulative_count,omitempty"` + UpperBound *float64 `protobuf:"fixed64,2,opt,name=upper_bound,json=upperBound" json:"upper_bound,omitempty"` + Exemplar *Exemplar `protobuf:"bytes,3,opt,name=exemplar" json:"exemplar,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` } func (m *Bucket) Reset() { *m = Bucket{} } func (m *Bucket) String() string { return proto.CompactTextString(m) } func (*Bucket) ProtoMessage() {} func (*Bucket) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{7} + return fileDescriptor_6039342a2ba47b72, []int{7} } + func (m *Bucket) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Bucket.Unmarshal(m, b) } func (m *Bucket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Bucket.Marshal(b, m, deterministic) } -func (dst *Bucket) XXX_Merge(src proto.Message) { - xxx_messageInfo_Bucket.Merge(dst, src) +func (m *Bucket) XXX_Merge(src proto.Message) { + xxx_messageInfo_Bucket.Merge(m, src) } func (m *Bucket) XXX_Size() int { return xxx_messageInfo_Bucket.Size(m) @@ -423,6 +447,68 @@ func (m *Bucket) GetUpperBound() float64 { return 0 } +func (m *Bucket) GetExemplar() *Exemplar { + if m != nil { + return m.Exemplar + } + return nil +} + +type Exemplar struct { + Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` + Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` + Timestamp *timestamp.Timestamp `protobuf:"bytes,3,opt,name=timestamp" json:"timestamp,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Exemplar) Reset() { *m = Exemplar{} } +func (m *Exemplar) String() string { return proto.CompactTextString(m) } +func (*Exemplar) ProtoMessage() {} +func (*Exemplar) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{8} +} + +func (m *Exemplar) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Exemplar.Unmarshal(m, b) +} +func (m *Exemplar) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Exemplar.Marshal(b, m, deterministic) +} +func (m *Exemplar) XXX_Merge(src proto.Message) { + xxx_messageInfo_Exemplar.Merge(m, src) +} +func (m *Exemplar) XXX_Size() int { + return xxx_messageInfo_Exemplar.Size(m) +} +func (m *Exemplar) XXX_DiscardUnknown() { + xxx_messageInfo_Exemplar.DiscardUnknown(m) +} + +var xxx_messageInfo_Exemplar proto.InternalMessageInfo + +func (m *Exemplar) GetLabel() []*LabelPair { + if m != nil { + return m.Label + } + return nil +} + +func (m *Exemplar) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +func (m *Exemplar) GetTimestamp() *timestamp.Timestamp { + if m != nil { + return m.Timestamp + } + return nil +} + type Metric struct { Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` Gauge *Gauge `protobuf:"bytes,2,opt,name=gauge" json:"gauge,omitempty"` @@ -440,16 +526,17 @@ func (m *Metric) Reset() { *m = Metric{} } func (m *Metric) String() string { return proto.CompactTextString(m) } func (*Metric) ProtoMessage() {} func (*Metric) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{8} + return fileDescriptor_6039342a2ba47b72, []int{9} } + func (m *Metric) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_Metric.Unmarshal(m, b) } func (m *Metric) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_Metric.Marshal(b, m, deterministic) } -func (dst *Metric) XXX_Merge(src proto.Message) { - xxx_messageInfo_Metric.Merge(dst, src) +func (m *Metric) XXX_Merge(src proto.Message) { + xxx_messageInfo_Metric.Merge(m, src) } func (m *Metric) XXX_Size() int { return xxx_messageInfo_Metric.Size(m) @@ -523,16 +610,17 @@ func (m *MetricFamily) Reset() { *m = MetricFamily{} } func (m *MetricFamily) String() string { return proto.CompactTextString(m) } func (*MetricFamily) ProtoMessage() {} func (*MetricFamily) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_c97c9a2b9560cb8f, []int{9} + return fileDescriptor_6039342a2ba47b72, []int{10} } + func (m *MetricFamily) XXX_Unmarshal(b []byte) error { return xxx_messageInfo_MetricFamily.Unmarshal(m, b) } func (m *MetricFamily) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { return xxx_messageInfo_MetricFamily.Marshal(b, m, deterministic) } -func (dst *MetricFamily) XXX_Merge(src proto.Message) { - xxx_messageInfo_MetricFamily.Merge(dst, src) +func (m *MetricFamily) XXX_Merge(src proto.Message) { + xxx_messageInfo_MetricFamily.Merge(m, src) } func (m *MetricFamily) XXX_Size() int { return xxx_messageInfo_MetricFamily.Size(m) @@ -572,6 +660,7 @@ func (m *MetricFamily) GetMetric() []*Metric { } func init() { + proto.RegisterEnum("io.prometheus.client.MetricType", MetricType_name, MetricType_value) proto.RegisterType((*LabelPair)(nil), "io.prometheus.client.LabelPair") proto.RegisterType((*Gauge)(nil), "io.prometheus.client.Gauge") proto.RegisterType((*Counter)(nil), "io.prometheus.client.Counter") @@ -580,50 +669,55 @@ func init() { proto.RegisterType((*Untyped)(nil), "io.prometheus.client.Untyped") proto.RegisterType((*Histogram)(nil), "io.prometheus.client.Histogram") proto.RegisterType((*Bucket)(nil), "io.prometheus.client.Bucket") + proto.RegisterType((*Exemplar)(nil), "io.prometheus.client.Exemplar") proto.RegisterType((*Metric)(nil), "io.prometheus.client.Metric") proto.RegisterType((*MetricFamily)(nil), "io.prometheus.client.MetricFamily") - proto.RegisterEnum("io.prometheus.client.MetricType", MetricType_name, MetricType_value) } -func init() { proto.RegisterFile("metrics.proto", fileDescriptor_metrics_c97c9a2b9560cb8f) } - -var fileDescriptor_metrics_c97c9a2b9560cb8f = []byte{ - // 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b/vendor/github.com/prometheus/common/expfmt/encode.go index 11839ed65c..bd4e347454 100644 --- a/vendor/github.com/prometheus/common/expfmt/encode.go +++ b/vendor/github.com/prometheus/common/expfmt/encode.go @@ -30,17 +30,38 @@ type Encoder interface { Encode(*dto.MetricFamily) error } -type encoder func(*dto.MetricFamily) error +// Closer is implemented by Encoders that need to be closed to finalize +// encoding. (For example, OpenMetrics needs a final `# EOF` line.) +// +// Note that all Encoder implementations returned from this package implement +// Closer, too, even if the Close call is a no-op. This happens in preparation +// for adding a Close method to the Encoder interface directly in a (mildly +// breaking) release in the future. +type Closer interface { + Close() error +} + +type encoderCloser struct { + encode func(*dto.MetricFamily) error + close func() error +} -func (e encoder) Encode(v *dto.MetricFamily) error { - return e(v) +func (ec encoderCloser) Encode(v *dto.MetricFamily) error { + return ec.encode(v) } -// Negotiate returns the Content-Type based on the given Accept header. -// If no appropriate accepted type is found, FmtText is returned. +func (ec encoderCloser) Close() error { + return ec.close() +} + +// Negotiate returns the Content-Type based on the given Accept header. If no +// appropriate accepted type is found, FmtText is returned (which is the +// Prometheus text format). This function will never negotiate FmtOpenMetrics, +// as the support is still experimental. To include the option to negotiate +// FmtOpenMetrics, use NegotiateOpenMetrics. func Negotiate(h http.Header) Format { for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { - // Check for protocol buffer + ver := ac.Params["version"] if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { switch ac.Params["encoding"] { case "delimited": @@ -51,38 +72,91 @@ func Negotiate(h http.Header) Format { return FmtProtoCompact } } - // Check for text format. + if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { + return FmtText + } + } + return FmtText +} + +// NegotiateIncludingOpenMetrics works like Negotiate but includes +// FmtOpenMetrics as an option for the result. Note that this function is +// temporary and will disappear once FmtOpenMetrics is fully supported and as +// such may be negotiated by the normal Negotiate function. +func NegotiateIncludingOpenMetrics(h http.Header) Format { + for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { ver := ac.Params["version"] + if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { + switch ac.Params["encoding"] { + case "delimited": + return FmtProtoDelim + case "text": + return FmtProtoText + case "compact-text": + return FmtProtoCompact + } + } if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { return FmtText } + if ac.Type+"/"+ac.SubType == OpenMetricsType && (ver == OpenMetricsVersion || ver == "") { + return FmtOpenMetrics + } } return FmtText } -// NewEncoder returns a new encoder based on content type negotiation. +// NewEncoder returns a new encoder based on content type negotiation. All +// Encoder implementations returned by NewEncoder also implement Closer, and +// callers should always call the Close method. It is currently only required +// for FmtOpenMetrics, but a future (breaking) release will add the Close method +// to the Encoder interface directly. The current version of the Encoder +// interface is kept for backwards compatibility. func NewEncoder(w io.Writer, format Format) Encoder { switch format { case FmtProtoDelim: - return encoder(func(v *dto.MetricFamily) error { - _, err := pbutil.WriteDelimited(w, v) - return err - }) + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := pbutil.WriteDelimited(w, v) + return err + }, + close: func() error { return nil }, + } case FmtProtoCompact: - return encoder(func(v *dto.MetricFamily) error { - _, err := fmt.Fprintln(w, v.String()) - return err - }) + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, v.String()) + return err + }, + close: func() error { return nil }, + } case FmtProtoText: - return encoder(func(v *dto.MetricFamily) error { - _, err := fmt.Fprintln(w, proto.MarshalTextString(v)) - return err - }) + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, proto.MarshalTextString(v)) + return err + }, + close: func() error { return nil }, + } case FmtText: - return encoder(func(v *dto.MetricFamily) error { - _, err := MetricFamilyToText(w, v) - return err - }) + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := MetricFamilyToText(w, v) + return err + }, + close: func() error { return nil }, + } + case FmtOpenMetrics: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := MetricFamilyToOpenMetrics(w, v) + return err + }, + close: func() error { + _, err := FinalizeOpenMetrics(w) + return err + }, + } } - panic("expfmt.NewEncoder: unknown format") + panic(fmt.Errorf("expfmt.NewEncoder: unknown format %q", format)) } diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go index c71bcb9816..0f176fa64f 100644 --- a/vendor/github.com/prometheus/common/expfmt/expfmt.go +++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -19,10 +19,12 @@ type Format string // Constants to assemble the Content-Type values for the different wire protocols. const ( - TextVersion = "0.0.4" - ProtoType = `application/vnd.google.protobuf` - ProtoProtocol = `io.prometheus.client.MetricFamily` - ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + TextVersion = "0.0.4" + ProtoType = `application/vnd.google.protobuf` + ProtoProtocol = `io.prometheus.client.MetricFamily` + ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + OpenMetricsType = `application/openmetrics-text` + OpenMetricsVersion = "0.0.1" // The Content-Type values for the different wire protocols. FmtUnknown Format = `` @@ -30,6 +32,7 @@ const ( FmtProtoDelim Format = ProtoFmt + ` encoding=delimited` FmtProtoText Format = ProtoFmt + ` encoding=text` FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text` + FmtOpenMetrics Format = OpenMetricsType + `; version=` + OpenMetricsVersion + `; charset=utf-8` ) const ( diff --git a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go new file mode 100644 index 0000000000..8a9313a3be --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go @@ -0,0 +1,527 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "bytes" + "fmt" + "io" + "math" + "strconv" + "strings" + + "github.com/golang/protobuf/ptypes" + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +// MetricFamilyToOpenMetrics converts a MetricFamily proto message into the +// OpenMetrics text format and writes the resulting lines to 'out'. It returns +// the number of bytes written and any error encountered. The output will have +// the same order as the input, no further sorting is performed. Furthermore, +// this function assumes the input is already sanitized and does not perform any +// sanity checks. If the input contains duplicate metrics or invalid metric or +// label names, the conversion will result in invalid text format output. +// +// This function fulfills the type 'expfmt.encoder'. +// +// Note that OpenMetrics requires a final `# EOF` line. Since this function acts +// on individual metric families, it is the responsibility of the caller to +// append this line to 'out' once all metric families have been written. +// Conveniently, this can be done by calling FinalizeOpenMetrics. +// +// The output should be fully OpenMetrics compliant. However, there are a few +// missing features and peculiarities to avoid complications when switching from +// Prometheus to OpenMetrics or vice versa: +// +// - Counters are expected to have the `_total` suffix in their metric name. In +// the output, the suffix will be truncated from the `# TYPE` and `# HELP` +// line. A counter with a missing `_total` suffix is not an error. However, +// its type will be set to `unknown` in that case to avoid invalid OpenMetrics +// output. +// +// - No support for the following (optional) features: `# UNIT` line, `_created` +// line, info type, stateset type, gaugehistogram type. +// +// - The size of exemplar labels is not checked (i.e. it's possible to create +// exemplars that are larger than allowed by the OpenMetrics specification). +// +// - The value of Counters is not checked. (OpenMetrics doesn't allow counters +// with a `NaN` value.) +func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int, err error) { + name := in.GetName() + if name == "" { + return 0, fmt.Errorf("MetricFamily has no name: %s", in) + } + + // Try the interface upgrade. If it doesn't work, we'll use a + // bufio.Writer from the sync.Pool. + w, ok := out.(enhancedWriter) + if !ok { + b := bufPool.Get().(*bufio.Writer) + b.Reset(out) + w = b + defer func() { + bErr := b.Flush() + if err == nil { + err = bErr + } + bufPool.Put(b) + }() + } + + var ( + n int + metricType = in.GetType() + shortName = name + ) + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(shortName, "_total") { + shortName = name[:len(name)-6] + } + + // Comments, first HELP, then TYPE. + if in.Help != nil { + n, err = w.WriteString("# HELP ") + written += n + if err != nil { + return + } + n, err = w.WriteString(shortName) + written += n + if err != nil { + return + } + err = w.WriteByte(' ') + written++ + if err != nil { + return + } + n, err = writeEscapedString(w, *in.Help, true) + written += n + if err != nil { + return + } + err = w.WriteByte('\n') + written++ + if err != nil { + return + } + } + n, err = w.WriteString("# TYPE ") + written += n + if err != nil { + return + } + n, err = w.WriteString(shortName) + written += n + if err != nil { + return + } + switch metricType { + case dto.MetricType_COUNTER: + if strings.HasSuffix(name, "_total") { + n, err = w.WriteString(" counter\n") + } else { + n, err = w.WriteString(" unknown\n") + } + case dto.MetricType_GAUGE: + n, err = w.WriteString(" gauge\n") + case dto.MetricType_SUMMARY: + n, err = w.WriteString(" summary\n") + case dto.MetricType_UNTYPED: + n, err = w.WriteString(" unknown\n") + case dto.MetricType_HISTOGRAM: + n, err = w.WriteString(" histogram\n") + default: + return written, fmt.Errorf("unknown metric type %s", metricType.String()) + } + written += n + if err != nil { + return + } + + // Finally the samples, one line for each. + for _, metric := range in.Metric { + switch metricType { + case dto.MetricType_COUNTER: + if metric.Counter == nil { + return written, fmt.Errorf( + "expected counter in metric %s %s", name, metric, + ) + } + // Note that we have ensured above that either the name + // ends on `_total` or that the rendered type is + // `unknown`. Therefore, no `_total` must be added here. + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Counter.GetValue(), 0, false, + metric.Counter.Exemplar, + ) + case dto.MetricType_GAUGE: + if metric.Gauge == nil { + return written, fmt.Errorf( + "expected gauge in metric %s %s", name, metric, + ) + } + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Gauge.GetValue(), 0, false, + nil, + ) + case dto.MetricType_UNTYPED: + if metric.Untyped == nil { + return written, fmt.Errorf( + "expected untyped in metric %s %s", name, metric, + ) + } + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Untyped.GetValue(), 0, false, + nil, + ) + case dto.MetricType_SUMMARY: + if metric.Summary == nil { + return written, fmt.Errorf( + "expected summary in metric %s %s", name, metric, + ) + } + for _, q := range metric.Summary.Quantile { + n, err = writeOpenMetricsSample( + w, name, "", metric, + model.QuantileLabel, q.GetQuantile(), + q.GetValue(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + } + n, err = writeOpenMetricsSample( + w, name, "_sum", metric, "", 0, + metric.Summary.GetSampleSum(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + n, err = writeOpenMetricsSample( + w, name, "_count", metric, "", 0, + 0, metric.Summary.GetSampleCount(), true, + nil, + ) + case dto.MetricType_HISTOGRAM: + if metric.Histogram == nil { + return written, fmt.Errorf( + "expected histogram in metric %s %s", name, metric, + ) + } + infSeen := false + for _, b := range metric.Histogram.Bucket { + n, err = writeOpenMetricsSample( + w, name, "_bucket", metric, + model.BucketLabel, b.GetUpperBound(), + 0, b.GetCumulativeCount(), true, + b.Exemplar, + ) + written += n + if err != nil { + return + } + if math.IsInf(b.GetUpperBound(), +1) { + infSeen = true + } + } + if !infSeen { + n, err = writeOpenMetricsSample( + w, name, "_bucket", metric, + model.BucketLabel, math.Inf(+1), + 0, metric.Histogram.GetSampleCount(), true, + nil, + ) + written += n + if err != nil { + return + } + } + n, err = writeOpenMetricsSample( + w, name, "_sum", metric, "", 0, + metric.Histogram.GetSampleSum(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + n, err = writeOpenMetricsSample( + w, name, "_count", metric, "", 0, + 0, metric.Histogram.GetSampleCount(), true, + nil, + ) + default: + return written, fmt.Errorf( + "unexpected type in metric %s %s", name, metric, + ) + } + written += n + if err != nil { + return + } + } + return +} + +// FinalizeOpenMetrics writes the final `# EOF\n` line required by OpenMetrics. +func FinalizeOpenMetrics(w io.Writer) (written int, err error) { + return w.Write([]byte("# EOF\n")) +} + +// writeOpenMetricsSample writes a single sample in OpenMetrics text format to +// w, given the metric name, the metric proto message itself, optionally an +// additional label name with a float64 value (use empty string as label name if +// not required), the value (optionally as float64 or uint64, determined by +// useIntValue), and optionally an exemplar (use nil if not required). The +// function returns the number of bytes written and any error encountered. +func writeOpenMetricsSample( + w enhancedWriter, + name, suffix string, + metric *dto.Metric, + additionalLabelName string, additionalLabelValue float64, + floatValue float64, intValue uint64, useIntValue bool, + exemplar *dto.Exemplar, +) (int, error) { + var written int + n, err := w.WriteString(name) + written += n + if err != nil { + return written, err + } + if suffix != "" { + n, err = w.WriteString(suffix) + written += n + if err != nil { + return written, err + } + } + n, err = writeOpenMetricsLabelPairs( + w, metric.Label, additionalLabelName, additionalLabelValue, + ) + written += n + if err != nil { + return written, err + } + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + if useIntValue { + n, err = writeUint(w, intValue) + } else { + n, err = writeOpenMetricsFloat(w, floatValue) + } + written += n + if err != nil { + return written, err + } + if metric.TimestampMs != nil { + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + // TODO(beorn7): Format this directly without converting to a float first. + n, err = writeOpenMetricsFloat(w, float64(*metric.TimestampMs)/1000) + written += n + if err != nil { + return written, err + } + } + if exemplar != nil { + n, err = writeExemplar(w, exemplar) + written += n + if err != nil { + return written, err + } + } + err = w.WriteByte('\n') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeOpenMetricsLabelPairs works like writeOpenMetrics but formats the float +// in OpenMetrics style. +func writeOpenMetricsLabelPairs( + w enhancedWriter, + in []*dto.LabelPair, + additionalLabelName string, additionalLabelValue float64, +) (int, error) { + if len(in) == 0 && additionalLabelName == "" { + return 0, nil + } + var ( + written int + separator byte = '{' + ) + for _, lp := range in { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(lp.GetName()) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeEscapedString(w, lp.GetValue(), true) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + separator = ',' + } + if additionalLabelName != "" { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(additionalLabelName) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeOpenMetricsFloat(w, additionalLabelValue) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + } + err := w.WriteByte('}') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeExemplar writes the provided exemplar in OpenMetrics format to w. The +// function returns the number of bytes written and any error encountered. +func writeExemplar(w enhancedWriter, e *dto.Exemplar) (int, error) { + written := 0 + n, err := w.WriteString(" # ") + written += n + if err != nil { + return written, err + } + n, err = writeOpenMetricsLabelPairs(w, e.Label, "", 0) + written += n + if err != nil { + return written, err + } + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + n, err = writeOpenMetricsFloat(w, e.GetValue()) + written += n + if err != nil { + return written, err + } + if e.Timestamp != nil { + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + ts, err := ptypes.Timestamp((*e).Timestamp) + if err != nil { + return written, err + } + // TODO(beorn7): Format this directly from components of ts to + // avoid overflow/underflow and precision issues of the float + // conversion. + n, err = writeOpenMetricsFloat(w, float64(ts.UnixNano())/1e9) + written += n + if err != nil { + return written, err + } + } + return written, nil +} + +// writeOpenMetricsFloat works like writeFloat but appends ".0" if the resulting +// number would otherwise contain neither a "." nor an "e". +func writeOpenMetricsFloat(w enhancedWriter, f float64) (int, error) { + switch { + case f == 1: + return w.WriteString("1.0") + case f == 0: + return w.WriteString("0.0") + case f == -1: + return w.WriteString("-1.0") + case math.IsNaN(f): + return w.WriteString("NaN") + case math.IsInf(f, +1): + return w.WriteString("+Inf") + case math.IsInf(f, -1): + return w.WriteString("-Inf") + default: + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendFloat((*bp)[:0], f, 'g', -1, 64) + if !bytes.ContainsAny(*bp, "e.") { + *bp = append(*bp, '.', '0') + } + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err + } +} + +// writeUint is like writeInt just for uint64. +func writeUint(w enhancedWriter, u uint64) (int, error) { + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendUint((*bp)[:0], u, 10) + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_create.go b/vendor/github.com/prometheus/common/expfmt/text_create.go index 8e473d0fe9..5ba503b065 100644 --- a/vendor/github.com/prometheus/common/expfmt/text_create.go +++ b/vendor/github.com/prometheus/common/expfmt/text_create.go @@ -14,9 +14,10 @@ package expfmt import ( - "bytes" + "bufio" "fmt" "io" + "io/ioutil" "math" "strconv" "strings" @@ -27,7 +28,7 @@ import ( dto "github.com/prometheus/client_model/go" ) -// enhancedWriter has all the enhanced write functions needed here. bytes.Buffer +// enhancedWriter has all the enhanced write functions needed here. bufio.Writer // implements it. type enhancedWriter interface { io.Writer @@ -37,14 +38,13 @@ type enhancedWriter interface { } const ( - initialBufSize = 512 initialNumBufSize = 24 ) var ( bufPool = sync.Pool{ New: func() interface{} { - return bytes.NewBuffer(make([]byte, 0, initialBufSize)) + return bufio.NewWriter(ioutil.Discard) }, } numBufPool = sync.Pool{ @@ -75,16 +75,14 @@ func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err e } // Try the interface upgrade. If it doesn't work, we'll use a - // bytes.Buffer from the sync.Pool and write out its content to out in a - // single go in the end. + // bufio.Writer from the sync.Pool. w, ok := out.(enhancedWriter) if !ok { - b := bufPool.Get().(*bytes.Buffer) - b.Reset() + b := bufPool.Get().(*bufio.Writer) + b.Reset(out) w = b defer func() { - bWritten, bErr := out.Write(b.Bytes()) - written = bWritten + bErr := b.Flush() if err == nil { err = bErr } @@ -425,9 +423,8 @@ var ( func writeEscapedString(w enhancedWriter, v string, includeDoubleQuote bool) (int, error) { if includeDoubleQuote { return quotedEscaper.WriteString(w, v) - } else { - return escaper.WriteString(w, v) } + return escaper.WriteString(w, v) } // writeFloat is equivalent to fmt.Fprint with a float64 argument but hardcodes diff --git a/vendor/github.com/prometheus/common/expfmt/text_parse.go b/vendor/github.com/prometheus/common/expfmt/text_parse.go index ec3d86ba7c..342e5940d0 100644 --- a/vendor/github.com/prometheus/common/expfmt/text_parse.go +++ b/vendor/github.com/prometheus/common/expfmt/text_parse.go @@ -325,7 +325,7 @@ func (p *TextParser) startLabelValue() stateFn { // - Other labels have to be added to currentLabels for signature calculation. if p.currentMF.GetType() == dto.MetricType_SUMMARY { if p.currentLabelPair.GetName() == model.QuantileLabel { - if p.currentQuantile, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + if p.currentQuantile, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil { // Create a more helpful error message. p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue())) return nil @@ -337,7 +337,7 @@ func (p *TextParser) startLabelValue() stateFn { // Similar special treatment of histograms. if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { if p.currentLabelPair.GetName() == model.BucketLabel { - if p.currentBucket, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + if p.currentBucket, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil { // Create a more helpful error message. p.parseError(fmt.Sprintf("expected float as value for 'le' label, got %q", p.currentLabelPair.GetValue())) return nil @@ -392,7 +392,7 @@ func (p *TextParser) readingValue() stateFn { if p.readTokenUntilWhitespace(); p.err != nil { return nil // Unexpected end of input. } - value, err := strconv.ParseFloat(p.currentToken.String(), 64) + value, err := parseFloat(p.currentToken.String()) if err != nil { // Create a more helpful error message. p.parseError(fmt.Sprintf("expected float as value, got %q", p.currentToken.String())) @@ -755,3 +755,10 @@ func histogramMetricName(name string) string { return name } } + +func parseFloat(s string) (float64, error) { + if strings.ContainsAny(s, "pP_") { + return 0, fmt.Errorf("unsupported character in float") + } + return strconv.ParseFloat(s, 64) +} diff --git a/vendor/github.com/prometheus/common/model/time.go b/vendor/github.com/prometheus/common/model/time.go index 7b0064fdb2..490a0240c1 100644 --- a/vendor/github.com/prometheus/common/model/time.go +++ b/vendor/github.com/prometheus/common/model/time.go @@ -186,6 +186,10 @@ var durationRE = regexp.MustCompile("^([0-9]+)(y|w|d|h|m|s|ms)$") // ParseDuration parses a string into a time.Duration, assuming that a year // always has 365d, a week always has 7d, and a day always has 24h. func ParseDuration(durationStr string) (Duration, error) { + // Allow 0 without a unit. + if durationStr == "0" { + return 0, nil + } matches := durationRE.FindStringSubmatch(durationStr) if len(matches) != 3 { return 0, fmt.Errorf("not a valid duration string: %q", durationStr) diff --git a/vendor/github.com/prometheus/procfs/.golangci.yml b/vendor/github.com/prometheus/procfs/.golangci.yml index 438ca92eca..0aa09edacb 100644 --- a/vendor/github.com/prometheus/procfs/.golangci.yml +++ b/vendor/github.com/prometheus/procfs/.golangci.yml @@ -1,6 +1,4 @@ -# Run only staticcheck for now. Additional linters will be enabled one-by-one. +--- linters: enable: - - staticcheck - - govet - disable-all: true + - golint diff --git a/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md new file mode 100644 index 0000000000..9a1aff4127 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md @@ -0,0 +1,3 @@ +## Prometheus Community Code of Conduct + +Prometheus follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md). diff --git a/vendor/github.com/prometheus/procfs/CONTRIBUTING.md b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md index 40503edbf1..943de7615e 100644 --- a/vendor/github.com/prometheus/procfs/CONTRIBUTING.md +++ b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md @@ -2,17 +2,120 @@ Prometheus uses GitHub to manage reviews of pull requests. +* If you are a new contributor see: [Steps to Contribute](#steps-to-contribute) + * If you have a trivial fix or improvement, go ahead and create a pull request, - addressing (with `@...`) the maintainer of this repository (see + addressing (with `@...`) a suitable maintainer of this repository (see [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. * If you plan to do something more involved, first discuss your ideas on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). This will avoid unnecessary work and surely give you and us a good deal - of inspiration. + of inspiration. Also please see our [non-goals issue](https://github.com/prometheus/docs/issues/149) on areas that the Prometheus community doesn't plan to work on. * Relevant coding style guidelines are the [Go Code Review Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) and the _Formatting and style_ section of Peter Bourgon's [Go: Best Practices for Production - Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style). + Environments](https://peter.bourgon.org/go-in-production/#formatting-and-style). + +* Be sure to sign off on the [DCO](https://github.com/probot/dco#how-it-works) + +## Steps to Contribute + +Should you wish to work on an issue, please claim it first by commenting on the GitHub issue that you want to work on it. This is to prevent duplicated efforts from contributors on the same issue. + +Please check the [`help-wanted`](https://github.com/prometheus/procfs/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22) label to find issues that are good for getting started. If you have questions about one of the issues, with or without the tag, please comment on them and one of the maintainers will clarify it. For a quicker response, contact us over [IRC](https://prometheus.io/community). + +For quickly compiling and testing your changes do: +``` +make test # Make sure all the tests pass before you commit and push :) +``` + +We use [`golangci-lint`](https://github.com/golangci/golangci-lint) for linting the code. If it reports an issue and you think that the warning needs to be disregarded or is a false-positive, you can add a special comment `//nolint:linter1[,linter2,...]` before the offending line. Use this sparingly though, fixing the code to comply with the linter's recommendation is in general the preferred course of action. + +## Pull Request Checklist + +* Branch from the master branch and, if needed, rebase to the current master branch before submitting your pull request. If it doesn't merge cleanly with master you may be asked to rebase your changes. + +* Commits should be as small as possible, while ensuring that each commit is correct independently (i.e., each commit should compile and pass tests). + +* If your patch is not getting reviewed or you need a specific person to review it, you can @-reply a reviewer asking for a review in the pull request or a comment, or you can ask for a review on IRC channel [#prometheus](https://webchat.freenode.net/?channels=#prometheus) on irc.freenode.net (for the easiest start, [join via Riot](https://riot.im/app/#/room/#prometheus:matrix.org)). + +* Add tests relevant to the fixed bug or new feature. + +## Dependency management + +The Prometheus project uses [Go modules](https://golang.org/cmd/go/#hdr-Modules__module_versions__and_more) to manage dependencies on external packages. This requires a working Go environment with version 1.12 or greater installed. + +All dependencies are vendored in the `vendor/` directory. + +To add or update a new dependency, use the `go get` command: + +```bash +# Pick the latest tagged release. +go get example.com/some/module/pkg + +# Pick a specific version. +go get example.com/some/module/pkg@vX.Y.Z +``` + +Tidy up the `go.mod` and `go.sum` files and copy the new/updated dependency to the `vendor/` directory: + + +```bash +# The GO111MODULE variable can be omitted when the code isn't located in GOPATH. +GO111MODULE=on go mod tidy + +GO111MODULE=on go mod vendor +``` + +You have to commit the changes to `go.mod`, `go.sum` and the `vendor/` directory before submitting the pull request. + + +## API Implementation Guidelines + +### Naming and Documentation + +Public functions and structs should normally be named according to the file(s) being read and parsed. For example, +the `fs.BuddyInfo()` function reads the file `/proc/buddyinfo`. In addition, the godoc for each public function +should contain the path to the file(s) being read and a URL of the linux kernel documentation describing the file(s). + +### Reading vs. Parsing + +Most functionality in this library consists of reading files and then parsing the text into structured data. In most +cases reading and parsing should be separated into different functions/methods with a public `fs.Thing()` method and +a private `parseThing(r Reader)` function. This provides a logical separation and allows parsing to be tested +directly without the need to read from the filesystem. Using a `Reader` argument is preferred over other data types +such as `string` or `*File` because it provides the most flexibility regarding the data source. When a set of files +in a directory needs to be parsed, then a `path` string parameter to the parse function can be used instead. + +### /proc and /sys filesystem I/O + +The `proc` and `sys` filesystems are pseudo file systems and work a bit differently from standard disk I/O. +Many of the files are changing continuously and the data being read can in some cases change between subsequent +reads in the same file. Also, most of the files are relatively small (less than a few KBs), and system calls +to the `stat` function will often return the wrong size. Therefore, for most files it's recommended to read the +full file in a single operation using an internal utility function called `util.ReadFileNoStat`. +This function is similar to `ioutil.ReadFile`, but it avoids the system call to `stat` to get the current size of +the file. + +Note that parsing the file's contents can still be performed one line at a time. This is done by first reading +the full file, and then using a scanner on the `[]byte` or `string` containing the data. + +``` + data, err := util.ReadFileNoStat("/proc/cpuinfo") + if err != nil { + return err + } + reader := bytes.NewReader(data) + scanner := bufio.NewScanner(reader) +``` + +The `/sys` filesystem contains many very small files which contain only a single numeric or text value. These files +can be read using an internal function called `util.SysReadFile` which is similar to `ioutil.ReadFile` but does +not bother to check the size of the file before reading. +``` + data, err := util.SysReadFile("/sys/class/power_supply/BAT0/capacity") +``` + diff --git a/vendor/github.com/prometheus/procfs/Makefile.common b/vendor/github.com/prometheus/procfs/Makefile.common index d7aea1b86f..9320176ca2 100644 --- a/vendor/github.com/prometheus/procfs/Makefile.common +++ b/vendor/github.com/prometheus/procfs/Makefile.common @@ -69,12 +69,21 @@ else GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH) endif -PROMU_VERSION ?= 0.4.0 +GOTEST := $(GO) test +GOTEST_DIR := +ifneq ($(CIRCLE_JOB),) +ifneq ($(shell which gotestsum),) + GOTEST_DIR := test-results + GOTEST := gotestsum --junitfile $(GOTEST_DIR)/unit-tests.xml -- +endif +endif + +PROMU_VERSION ?= 0.5.0 PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz GOLANGCI_LINT := GOLANGCI_LINT_OPTS ?= -GOLANGCI_LINT_VERSION ?= v1.16.0 +GOLANGCI_LINT_VERSION ?= v1.18.0 # golangci-lint only supports linux, darwin and windows platforms on i386/amd64. # windows isn't included here because of the path separator being different. ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin)) @@ -86,7 +95,8 @@ endif PREFIX ?= $(shell pwd) BIN_DIR ?= $(shell pwd) DOCKER_IMAGE_TAG ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD)) -DOCKERFILE_PATH ?= ./ +DOCKERFILE_PATH ?= ./Dockerfile +DOCKERBUILD_CONTEXT ?= ./ DOCKER_REPO ?= prom DOCKER_ARCHS ?= amd64 @@ -140,15 +150,29 @@ else $(GO) get $(GOOPTS) -t ./... endif +.PHONY: update-go-deps +update-go-deps: + @echo ">> updating Go dependencies" + @for m in $$($(GO) list -mod=readonly -m -f '{{ if and (not .Indirect) (not .Main)}}{{.Path}}{{end}}' all); do \ + $(GO) get $$m; \ + done + GO111MODULE=$(GO111MODULE) $(GO) mod tidy +ifneq (,$(wildcard vendor)) + GO111MODULE=$(GO111MODULE) $(GO) mod vendor +endif + .PHONY: common-test-short -common-test-short: +common-test-short: $(GOTEST_DIR) @echo ">> running short tests" - GO111MODULE=$(GO111MODULE) $(GO) test -short $(GOOPTS) $(pkgs) + GO111MODULE=$(GO111MODULE) $(GOTEST) -short $(GOOPTS) $(pkgs) .PHONY: common-test -common-test: +common-test: $(GOTEST_DIR) @echo ">> running all tests" - GO111MODULE=$(GO111MODULE) $(GO) test $(test-flags) $(GOOPTS) $(pkgs) + GO111MODULE=$(GO111MODULE) $(GOTEST) $(test-flags) $(GOOPTS) $(pkgs) + +$(GOTEST_DIR): + @mkdir -p $@ .PHONY: common-format common-format: @@ -200,7 +224,7 @@ endif .PHONY: common-build common-build: promu @echo ">> building binaries" - GO111MODULE=$(GO111MODULE) $(PROMU) build --prefix $(PREFIX) + GO111MODULE=$(GO111MODULE) $(PROMU) build --prefix $(PREFIX) $(PROMU_BINARIES) .PHONY: common-tarball common-tarball: promu @@ -211,9 +235,10 @@ common-tarball: promu common-docker: $(BUILD_DOCKER_ARCHS) $(BUILD_DOCKER_ARCHS): common-docker-%: docker build -t "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" \ + -f $(DOCKERFILE_PATH) \ --build-arg ARCH="$*" \ --build-arg OS="linux" \ - $(DOCKERFILE_PATH) + $(DOCKERBUILD_CONTEXT) .PHONY: common-docker-publish $(PUBLISH_DOCKER_ARCHS) common-docker-publish: $(PUBLISH_DOCKER_ARCHS) diff --git a/vendor/github.com/prometheus/procfs/README.md b/vendor/github.com/prometheus/procfs/README.md index 6f8850feb6..55d1e3261c 100644 --- a/vendor/github.com/prometheus/procfs/README.md +++ b/vendor/github.com/prometheus/procfs/README.md @@ -1,6 +1,6 @@ # procfs -This procfs package provides functions to retrieve system, kernel and process +This package provides functions to retrieve system, kernel, and process metrics from the pseudo-filesystems /proc and /sys. *WARNING*: This package is a work in progress. Its API may still break in @@ -13,7 +13,8 @@ backwards-incompatible ways without warnings. Use it at your own risk. ## Usage The procfs library is organized by packages based on whether the gathered data is coming from -/proc, /sys, or both. Each package contains an `FS` type which represents the path to either /proc, /sys, or both. For example, current cpu statistics are gathered from +/proc, /sys, or both. Each package contains an `FS` type which represents the path to either /proc, +/sys, or both. For example, cpu statistics are gathered from `/proc/stat` and are available via the root procfs package. First, the proc filesystem mount point is initialized, and then the stat information is read. @@ -29,10 +30,17 @@ Some sub-packages such as `blockdevice`, require access to both the proc and sys stats, err := fs.ProcDiskstats() ``` +## Package Organization + +The packages in this project are organized according to (1) whether the data comes from the `/proc` or +`/sys` filesystem and (2) the type of information being retrieved. For example, most process information +can be gathered from the functions in the root `procfs` package. Information about block devices such as disk drives +is available in the `blockdevices` sub-package. + ## Building and Testing -The procfs library is normally built as part of another application. However, when making -changes to the library, the `make test` command can be used to run the API test suite. +The procfs library is intended to be built as part of another application, so there are no distributable binaries. +However, most of the API includes unit tests which can be run with `make test`. ### Updating Test Fixtures diff --git a/vendor/github.com/prometheus/procfs/arp.go b/vendor/github.com/prometheus/procfs/arp.go new file mode 100644 index 0000000000..916c9182a8 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/arp.go @@ -0,0 +1,85 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "io/ioutil" + "net" + "strings" +) + +// ARPEntry contains a single row of the columnar data represented in +// /proc/net/arp. +type ARPEntry struct { + // IP address + IPAddr net.IP + // MAC address + HWAddr net.HardwareAddr + // Name of the device + Device string +} + +// GatherARPEntries retrieves all the ARP entries, parse the relevant columns, +// and then return a slice of ARPEntry's. +func (fs FS) GatherARPEntries() ([]ARPEntry, error) { + data, err := ioutil.ReadFile(fs.proc.Path("net/arp")) + if err != nil { + return nil, fmt.Errorf("error reading arp %s: %s", fs.proc.Path("net/arp"), err) + } + + return parseARPEntries(data) +} + +func parseARPEntries(data []byte) ([]ARPEntry, error) { + lines := strings.Split(string(data), "\n") + entries := make([]ARPEntry, 0) + var err error + const ( + expectedDataWidth = 6 + expectedHeaderWidth = 9 + ) + for _, line := range lines { + columns := strings.Fields(line) + width := len(columns) + + if width == expectedHeaderWidth || width == 0 { + continue + } else if width == expectedDataWidth { + entry, err := parseARPEntry(columns) + if err != nil { + return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %s", err) + } + entries = append(entries, entry) + } else { + return []ARPEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedDataWidth) + } + + } + + return entries, err +} + +func parseARPEntry(columns []string) (ARPEntry, error) { + ip := net.ParseIP(columns[0]) + mac := net.HardwareAddr(columns[3]) + + entry := ARPEntry{ + IPAddr: ip, + HWAddr: mac, + Device: columns[5], + } + + return entry, nil +} diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go index 63d4229a45..10bd067a0a 100644 --- a/vendor/github.com/prometheus/procfs/buddyinfo.go +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -31,7 +31,7 @@ type BuddyInfo struct { Sizes []float64 } -// NewBuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. +// BuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. func (fs FS) BuddyInfo() ([]BuddyInfo, error) { file, err := os.Open(fs.proc.Path("buddyinfo")) if err != nil { diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go new file mode 100644 index 0000000000..b9fb589aa1 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo.go @@ -0,0 +1,464 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux + +package procfs + +import ( + "bufio" + "bytes" + "errors" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// CPUInfo contains general information about a system CPU found in /proc/cpuinfo +type CPUInfo struct { + Processor uint + VendorID string + CPUFamily string + Model string + ModelName string + Stepping string + Microcode string + CPUMHz float64 + CacheSize string + PhysicalID string + Siblings uint + CoreID string + CPUCores uint + APICID string + InitialAPICID string + FPU string + FPUException string + CPUIDLevel uint + WP string + Flags []string + Bugs []string + BogoMips float64 + CLFlushSize uint + CacheAlignment uint + AddressSizes string + PowerManagement string +} + +var ( + cpuinfoClockRegexp = regexp.MustCompile(`([\d.]+)`) + cpuinfoS390XProcessorRegexp = regexp.MustCompile(`^processor\s+(\d+):.*`) +) + +// CPUInfo returns information about current system CPUs. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +func (fs FS) CPUInfo() ([]CPUInfo, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("cpuinfo")) + if err != nil { + return nil, err + } + return parseCPUInfo(data) +} + +func parseCPUInfoX86(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "vendor", "vendor_id": + cpuinfo[i].VendorID = field[1] + case "cpu family": + cpuinfo[i].CPUFamily = field[1] + case "model": + cpuinfo[i].Model = field[1] + case "model name": + cpuinfo[i].ModelName = field[1] + case "stepping": + cpuinfo[i].Stepping = field[1] + case "microcode": + cpuinfo[i].Microcode = field[1] + case "cpu MHz": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + case "cache size": + cpuinfo[i].CacheSize = field[1] + case "physical id": + cpuinfo[i].PhysicalID = field[1] + case "siblings": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Siblings = uint(v) + case "core id": + cpuinfo[i].CoreID = field[1] + case "cpu cores": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUCores = uint(v) + case "apicid": + cpuinfo[i].APICID = field[1] + case "initial apicid": + cpuinfo[i].InitialAPICID = field[1] + case "fpu": + cpuinfo[i].FPU = field[1] + case "fpu_exception": + cpuinfo[i].FPUException = field[1] + case "cpuid level": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUIDLevel = uint(v) + case "wp": + cpuinfo[i].WP = field[1] + case "flags": + cpuinfo[i].Flags = strings.Fields(field[1]) + case "bugs": + cpuinfo[i].Bugs = strings.Fields(field[1]) + case "bogomips": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + case "clflush size": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CLFlushSize = uint(v) + case "cache_alignment": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CacheAlignment = uint(v) + case "address sizes": + cpuinfo[i].AddressSizes = field[1] + case "power management": + cpuinfo[i].PowerManagement = field[1] + } + } + return cpuinfo, nil +} + +func parseCPUInfoARM(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + match, _ := regexp.MatchString("^[Pp]rocessor", firstLine) + if !match || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + featuresLine := "" + commonCPUInfo := CPUInfo{} + i := 0 + if strings.TrimSpace(field[0]) == "Processor" { + commonCPUInfo = CPUInfo{ModelName: field[1]} + i = -1 + } else { + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo = []CPUInfo{firstcpu} + } + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, commonCPUInfo) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "BogoMIPS": + if i == -1 { + cpuinfo = append(cpuinfo, commonCPUInfo) // There is only one processor + i++ + cpuinfo[i].Processor = 0 + } + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + case "Features": + featuresLine = line + case "model name": + cpuinfo[i].ModelName = field[1] + } + } + fields := strings.SplitN(featuresLine, ": ", 2) + for i := range cpuinfo { + cpuinfo[i].Flags = strings.Fields(fields[1]) + } + return cpuinfo, nil + +} + +func parseCPUInfoS390X(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "vendor_id") || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + commonCPUInfo := CPUInfo{VendorID: field[1]} + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "bogomips per cpu": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + commonCPUInfo.BogoMips = v + case "features": + commonCPUInfo.Flags = strings.Fields(field[1]) + } + if strings.HasPrefix(line, "processor") { + match := cpuinfoS390XProcessorRegexp.FindStringSubmatch(line) + if len(match) < 2 { + return nil, errors.New("Invalid line found in cpuinfo: " + line) + } + cpu := commonCPUInfo + v, err := strconv.ParseUint(match[1], 0, 32) + if err != nil { + return nil, err + } + cpu.Processor = uint(v) + cpuinfo = append(cpuinfo, cpu) + } + if strings.HasPrefix(line, "cpu number") { + break + } + } + + i := 0 + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "cpu number": + i++ + case "cpu MHz dynamic": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + } + } + + return cpuinfo, nil +} + +func parseCPUInfoMips(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + systemType := field[1] + + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + cpuinfo[i].VendorID = systemType + case "cpu model": + cpuinfo[i].ModelName = field[1] + case "BogoMIPS": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "cpu": + cpuinfo[i].VendorID = field[1] + case "clock": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoRISCV(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, errors.New("invalid cpuinfo file: " + firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + case "hart": + cpuinfo[i].CoreID = field[1] + case "isa": + cpuinfo[i].ModelName = field[1] + } + } + return cpuinfo, nil +} + +func parseCPUInfoDummy(_ []byte) ([]CPUInfo, error) { // nolint:unused,deadcode + return nil, errors.New("not implemented") +} + +// firstNonEmptyLine advances the scanner to the first non-empty line +// and returns the contents of that line +func firstNonEmptyLine(scanner *bufio.Scanner) string { + for scanner.Scan() { + line := scanner.Text() + if strings.TrimSpace(line) != "" { + return line + } + } + return "" +} diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_armx.go b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go new file mode 100644 index 0000000000..44b590ed38 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build arm arm64 + +package procfs + +var parseCPUInfo = parseCPUInfoARM diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go new file mode 100644 index 0000000000..91e272573a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build mips mipsle mips64 mips64le + +package procfs + +var parseCPUInfo = parseCPUInfoMips diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_others.go b/vendor/github.com/prometheus/procfs/cpuinfo_others.go new file mode 100644 index 0000000000..95b5b4ec44 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_others.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build !386,!amd64,!arm,!arm64,!mips,!mips64,!mips64le,!mipsle,!ppc64,!ppc64le,!riscv64,!s390x + +package procfs + +var parseCPUInfo = parseCPUInfoDummy diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go new file mode 100644 index 0000000000..6068bd571c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build ppc64 ppc64le + +package procfs + +var parseCPUInfo = parseCPUInfoPPC diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go new file mode 100644 index 0000000000..26814eebaa --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go @@ -0,0 +1,18 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux + +package procfs + +var parseCPUInfo = parseCPUInfoS390X diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_x86.go b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go new file mode 100644 index 0000000000..d5bedf97f3 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build 386 amd64 + +package procfs + +var parseCPUInfo = parseCPUInfoX86 diff --git a/vendor/github.com/prometheus/procfs/crypto.go b/vendor/github.com/prometheus/procfs/crypto.go new file mode 100644 index 0000000000..a958933757 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/crypto.go @@ -0,0 +1,153 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Crypto holds info parsed from /proc/crypto. +type Crypto struct { + Alignmask *uint64 + Async bool + Blocksize *uint64 + Chunksize *uint64 + Ctxsize *uint64 + Digestsize *uint64 + Driver string + Geniv string + Internal string + Ivsize *uint64 + Maxauthsize *uint64 + MaxKeysize *uint64 + MinKeysize *uint64 + Module string + Name string + Priority *int64 + Refcnt *int64 + Seedsize *uint64 + Selftest string + Type string + Walksize *uint64 +} + +// Crypto parses an crypto-file (/proc/crypto) and returns a slice of +// structs containing the relevant info. More information available here: +// https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html +func (fs FS) Crypto() ([]Crypto, error) { + path := fs.proc.Path("crypto") + b, err := util.ReadFileNoStat(path) + if err != nil { + return nil, fmt.Errorf("error reading crypto %s: %s", path, err) + } + + crypto, err := parseCrypto(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("error parsing crypto %s: %s", path, err) + } + + return crypto, nil +} + +// parseCrypto parses a /proc/crypto stream into Crypto elements. +func parseCrypto(r io.Reader) ([]Crypto, error) { + var out []Crypto + + s := bufio.NewScanner(r) + for s.Scan() { + text := s.Text() + switch { + case strings.HasPrefix(text, "name"): + // Each crypto element begins with its name. + out = append(out, Crypto{}) + case text == "": + continue + } + + kv := strings.Split(text, ":") + if len(kv) != 2 { + return nil, fmt.Errorf("malformed crypto line: %q", text) + } + + k := strings.TrimSpace(kv[0]) + v := strings.TrimSpace(kv[1]) + + // Parse the key/value pair into the currently focused element. + c := &out[len(out)-1] + if err := c.parseKV(k, v); err != nil { + return nil, err + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + return out, nil +} + +// parseKV parses a key/value pair into the appropriate field of c. +func (c *Crypto) parseKV(k, v string) error { + vp := util.NewValueParser(v) + + switch k { + case "async": + // Interpret literal yes as true. + c.Async = v == "yes" + case "blocksize": + c.Blocksize = vp.PUInt64() + case "chunksize": + c.Chunksize = vp.PUInt64() + case "digestsize": + c.Digestsize = vp.PUInt64() + case "driver": + c.Driver = v + case "geniv": + c.Geniv = v + case "internal": + c.Internal = v + case "ivsize": + c.Ivsize = vp.PUInt64() + case "maxauthsize": + c.Maxauthsize = vp.PUInt64() + case "max keysize": + c.MaxKeysize = vp.PUInt64() + case "min keysize": + c.MinKeysize = vp.PUInt64() + case "module": + c.Module = v + case "name": + c.Name = v + case "priority": + c.Priority = vp.PInt64() + case "refcnt": + c.Refcnt = vp.PInt64() + case "seedsize": + c.Seedsize = vp.PUInt64() + case "selftest": + c.Selftest = v + case "type": + c.Type = v + case "walksize": + c.Walksize = vp.PUInt64() + } + + return vp.Err() +} diff --git a/vendor/github.com/prometheus/procfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/fixtures.ttar index 6b42e7ba14..12494d7424 100644 --- a/vendor/github.com/prometheus/procfs/fixtures.ttar +++ b/vendor/github.com/prometheus/procfs/fixtures.ttar @@ -47,6 +47,48 @@ SymlinkTo: ../../symlinktargets/ghi Path: fixtures/proc/26231/fd/3 SymlinkTo: ../../symlinktargets/uvw # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/proc/26231/fdinfo +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/proc/26231/fdinfo/0 +Lines: 6 +pos: 0 +flags: 02004000 +mnt_id: 13 +inotify wd:3 ino:1 sdev:34 mask:fce 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fixtures/proc/cpuinfo +Lines: 216 +processor : 0 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 799.998 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 0 +cpu cores : 4 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 1 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.037 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 1 +cpu cores : 4 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 2 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.010 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 2 +cpu cores : 4 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 3 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.028 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 3 +cpu cores : 4 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 4 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 799.989 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 0 +cpu cores : 4 +apicid : 1 +initial apicid : 1 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 5 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.083 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 1 +cpu cores : 4 +apicid : 3 +initial apicid : 3 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 6 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.017 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 2 +cpu cores : 4 +apicid : 5 +initial apicid : 5 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +processor : 7 +vendor_id : GenuineIntel +cpu family : 6 +model : 142 +model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz +stepping : 10 +microcode : 0xb4 +cpu MHz : 800.030 +cache size : 8192 KB +physical id : 0 +siblings : 8 +core id : 3 +cpu cores : 4 +apicid : 7 +initial apicid : 7 +fpu : yes +fpu_exception : yes +cpuid level : 22 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d +bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs +bogomips : 4224.00 +clflush size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +Mode: 444 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/proc/crypto +Lines: 972 +name : ccm(aes) +driver : ccm_base(ctr(aes-aesni),cbcmac(aes-aesni)) +module : ccm +priority : 300 +refcnt : 4 +selftest : passed +internal : no +type : aead +async : no +blocksize : 1 +ivsize : 16 +maxauthsize : 16 +geniv : + +name : cbcmac(aes) +driver : cbcmac(aes-aesni) +module : ccm +priority : 300 +refcnt : 7 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 16 + +name : ecdh +driver : ecdh-generic +module : ecdh_generic +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : kpp +async : yes + +name : ecb(arc4) +driver : ecb(arc4)-generic +module : arc4 +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 1 +min keysize : 1 +max keysize : 256 +ivsize : 0 +chunksize : 1 +walksize : 1 + +name : arc4 +driver : arc4-generic +module : arc4 +priority : 0 +refcnt : 3 +selftest : passed +internal : no +type : cipher +blocksize : 1 +min keysize : 1 +max keysize : 256 + +name : crct10dif +driver : crct10dif-pclmul +module : crct10dif_pclmul +priority : 200 +refcnt : 2 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 2 + +name : crc32 +driver : crc32-pclmul +module : crc32_pclmul +priority : 200 +refcnt : 1 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 4 + +name : __ghash +driver : cryptd(__ghash-pclmulqdqni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : ahash +async : yes +blocksize : 16 +digestsize : 16 + +name : ghash +driver : ghash-clmulni +module : ghash_clmulni_intel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : ahash +async : yes +blocksize : 16 +digestsize : 16 + +name : __ghash +driver : __ghash-pclmulqdqni +module : ghash_clmulni_intel +priority : 0 +refcnt : 1 +selftest : passed +internal : yes +type : shash +blocksize : 16 +digestsize : 16 + +name : crc32c +driver : crc32c-intel +module : crc32c_intel +priority : 200 +refcnt : 5 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 4 + +name : cbc(aes) +driver : cbc(aes-aesni) +module : kernel +priority : 300 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : ctr(aes) +driver : ctr(aes-aesni) +module : kernel +priority : 300 +refcnt : 5 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 1 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : pkcs1pad(rsa,sha256) +driver : pkcs1pad(rsa-generic,sha256) +module : kernel +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : akcipher + +name : __xts(aes) +driver : cryptd(__xts-aes-aesni) +module : kernel +priority : 451 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 32 +max keysize : 64 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : xts(aes) +driver : xts-aes-aesni +module : kernel +priority : 401 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 32 +max keysize : 64 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __ctr(aes) +driver : cryptd(__ctr-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 1 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : ctr(aes) +driver : ctr-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 1 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __cbc(aes) +driver : cryptd(__cbc-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : cbc(aes) +driver : cbc-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __ecb(aes) +driver : cryptd(__ecb-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 0 +chunksize : 16 +walksize : 16 + +name : ecb(aes) +driver : ecb-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 0 +chunksize : 16 +walksize : 16 + +name : __generic-gcm-aes-aesni +driver : cryptd(__driver-generic-gcm-aes-aesni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : yes +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : gcm(aes) +driver : generic-gcm-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : aead +async : yes +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : __generic-gcm-aes-aesni +driver : __driver-generic-gcm-aes-aesni +module : kernel +priority : 0 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : no +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : __gcm-aes-aesni +driver : cryptd(__driver-gcm-aes-aesni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : yes +blocksize : 1 +ivsize : 8 +maxauthsize : 16 +geniv : + +name : rfc4106(gcm(aes)) +driver : rfc4106-gcm-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : aead +async : yes +blocksize : 1 +ivsize : 8 +maxauthsize : 16 +geniv : + +name : __gcm-aes-aesni +driver : __driver-gcm-aes-aesni +module : kernel +priority : 0 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : no +blocksize : 1 +ivsize : 8 +maxauthsize : 16 +geniv : + +name : __xts(aes) +driver : __xts-aes-aesni +module 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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/sys/fs/xfs Mode: 755 diff --git a/vendor/github.com/prometheus/procfs/fscache.go b/vendor/github.com/prometheus/procfs/fscache.go new file mode 100644 index 0000000000..8783cf3cc1 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fscache.go @@ -0,0 +1,422 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Fscacheinfo represents fscache statistics. +type Fscacheinfo struct { + // Number of index cookies allocated + IndexCookiesAllocated uint64 + // data storage cookies allocated + DataStorageCookiesAllocated uint64 + // Number of special cookies allocated + SpecialCookiesAllocated uint64 + // Number of objects allocated + ObjectsAllocated uint64 + // Number of object allocation failures + ObjectAllocationsFailure uint64 + // Number of objects that reached the available state + ObjectsAvailable uint64 + // Number of objects that reached the dead state + ObjectsDead uint64 + // Number of objects that didn't have a coherency check + ObjectsWithoutCoherencyCheck uint64 + // Number of objects that passed a coherency check + ObjectsWithCoherencyCheck uint64 + // Number of objects that needed a coherency data update + ObjectsNeedCoherencyCheckUpdate uint64 + // Number of objects that were declared obsolete + ObjectsDeclaredObsolete uint64 + // Number of pages marked as being cached + PagesMarkedAsBeingCached uint64 + // Number of uncache page requests seen + UncachePagesRequestSeen uint64 + // Number of acquire cookie requests seen + AcquireCookiesRequestSeen uint64 + // Number of acq reqs given a NULL parent + AcquireRequestsWithNullParent uint64 + // Number of acq reqs rejected due to no cache available + AcquireRequestsRejectedNoCacheAvailable uint64 + // Number of acq reqs succeeded + AcquireRequestsSucceeded uint64 + // Number of acq reqs rejected due to error + AcquireRequestsRejectedDueToError uint64 + // Number of acq reqs failed on ENOMEM + AcquireRequestsFailedDueToEnomem uint64 + // Number of lookup calls made on cache backends + LookupsNumber uint64 + // Number of negative lookups made + LookupsNegative uint64 + // Number of positive lookups made + LookupsPositive uint64 + // Number of objects created by lookup + ObjectsCreatedByLookup uint64 + // Number of lookups timed out and requeued + LookupsTimedOutAndRequed uint64 + InvalidationsNumber uint64 + InvalidationsRunning uint64 + // Number of update cookie requests seen + UpdateCookieRequestSeen uint64 + // Number of upd reqs given a NULL parent + UpdateRequestsWithNullParent uint64 + // Number of upd reqs granted CPU time + UpdateRequestsRunning uint64 + // Number of relinquish cookie requests seen + RelinquishCookiesRequestSeen uint64 + // Number of rlq reqs given a NULL parent + RelinquishCookiesWithNullParent uint64 + // Number of rlq reqs waited on completion of creation + RelinquishRequestsWaitingCompleteCreation uint64 + // Relinqs rtr + RelinquishRetries uint64 + // Number of attribute changed requests seen + AttributeChangedRequestsSeen uint64 + // Number of attr changed requests queued + AttributeChangedRequestsQueued uint64 + // Number of attr changed rejected -ENOBUFS + AttributeChangedRejectDueToEnobufs uint64 + // Number of attr changed failed -ENOMEM + AttributeChangedFailedDueToEnomem uint64 + // Number of attr changed ops given CPU time + AttributeChangedOps uint64 + // Number of allocation requests seen + AllocationRequestsSeen uint64 + // Number of successful alloc reqs + AllocationOkRequests uint64 + // Number of alloc reqs that waited on lookup completion + AllocationWaitingOnLookup uint64 + // Number of alloc reqs rejected -ENOBUFS + AllocationsRejectedDueToEnobufs uint64 + // Number of alloc reqs aborted -ERESTARTSYS + AllocationsAbortedDueToErestartsys uint64 + // Number of alloc reqs submitted + AllocationOperationsSubmitted uint64 + // Number of alloc reqs waited for CPU time + AllocationsWaitedForCPU uint64 + // Number of alloc reqs aborted due to object death + AllocationsAbortedDueToObjectDeath uint64 + // Number of retrieval (read) requests seen + RetrievalsReadRequests uint64 + // Number of successful retr reqs + RetrievalsOk uint64 + // Number of retr reqs that waited on lookup completion + RetrievalsWaitingLookupCompletion uint64 + // Number of retr reqs returned -ENODATA + RetrievalsReturnedEnodata uint64 + // Number of retr reqs rejected -ENOBUFS + RetrievalsRejectedDueToEnobufs uint64 + // Number of retr reqs aborted -ERESTARTSYS + RetrievalsAbortedDueToErestartsys uint64 + // Number of retr reqs failed -ENOMEM + RetrievalsFailedDueToEnomem uint64 + // Number of retr reqs submitted + RetrievalsRequests uint64 + // Number of retr reqs waited for CPU time + RetrievalsWaitingCPU uint64 + // Number of retr reqs aborted due to object death + RetrievalsAbortedDueToObjectDeath uint64 + // Number of storage (write) requests seen + StoreWriteRequests uint64 + // Number of successful store reqs + StoreSuccessfulRequests uint64 + // Number of store reqs on a page already pending storage + StoreRequestsOnPendingStorage uint64 + // Number of store reqs rejected -ENOBUFS + StoreRequestsRejectedDueToEnobufs uint64 + // Number of store reqs failed -ENOMEM + StoreRequestsFailedDueToEnomem uint64 + // Number of store reqs submitted + StoreRequestsSubmitted uint64 + // Number of store reqs granted CPU time + StoreRequestsRunning uint64 + // Number of pages given store req processing time + StorePagesWithRequestsProcessing uint64 + // Number of store reqs deleted from tracking tree + StoreRequestsDeleted uint64 + // Number of store reqs over store limit + StoreRequestsOverStoreLimit uint64 + // Number of release reqs against pages with no pending store + ReleaseRequestsAgainstPagesWithNoPendingStorage uint64 + // Number of release reqs against pages stored by time lock granted + ReleaseRequestsAgainstPagesStoredByTimeLockGranted uint64 + // Number of release reqs ignored due to in-progress store + ReleaseRequestsIgnoredDueToInProgressStore uint64 + // Number of page stores cancelled due to release req + PageStoresCancelledByReleaseRequests uint64 + VmscanWaiting uint64 + // Number of times async ops added to pending queues + OpsPending uint64 + // Number of times async ops given CPU time + OpsRunning uint64 + // Number of times async ops queued for processing + OpsEnqueued uint64 + // Number of async ops cancelled + OpsCancelled uint64 + // Number of async ops rejected due to object lookup/create failure + OpsRejected uint64 + // Number of async ops initialised + OpsInitialised uint64 + // Number of async ops queued for deferred release + OpsDeferred uint64 + // Number of async ops released (should equal ini=N when idle) + OpsReleased uint64 + // Number of deferred-release async ops garbage collected + OpsGarbageCollected uint64 + // Number of in-progress alloc_object() cache ops + CacheopAllocationsinProgress uint64 + // Number of in-progress lookup_object() cache ops + CacheopLookupObjectInProgress uint64 + // Number of in-progress lookup_complete() cache ops + CacheopLookupCompleteInPorgress uint64 + // Number of in-progress grab_object() cache ops + CacheopGrabObjectInProgress uint64 + CacheopInvalidations uint64 + // Number of in-progress update_object() cache ops + CacheopUpdateObjectInProgress uint64 + // Number of in-progress drop_object() cache ops + CacheopDropObjectInProgress uint64 + // Number of in-progress put_object() cache ops + CacheopPutObjectInProgress uint64 + // Number of in-progress attr_changed() cache ops + CacheopAttributeChangeInProgress uint64 + // Number of in-progress sync_cache() cache ops + CacheopSyncCacheInProgress uint64 + // Number of in-progress read_or_alloc_page() cache ops + CacheopReadOrAllocPageInProgress uint64 + // Number of in-progress read_or_alloc_pages() cache ops + CacheopReadOrAllocPagesInProgress uint64 + // Number of in-progress allocate_page() cache ops + CacheopAllocatePageInProgress uint64 + // Number of in-progress allocate_pages() cache ops + CacheopAllocatePagesInProgress uint64 + // Number of in-progress write_page() cache ops + CacheopWritePagesInProgress uint64 + // Number of in-progress uncache_page() cache ops + CacheopUncachePagesInProgress uint64 + // Number of in-progress dissociate_pages() cache ops + CacheopDissociatePagesInProgress uint64 + // Number of object lookups/creations rejected due to lack of space + CacheevLookupsAndCreationsRejectedLackSpace uint64 + // Number of stale objects deleted + CacheevStaleObjectsDeleted uint64 + // Number of objects retired when relinquished + CacheevRetiredWhenReliquished uint64 + // Number of objects culled + CacheevObjectsCulled uint64 +} + +// Fscacheinfo returns information about current fscache statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/caching/fscache.txt +func (fs FS) Fscacheinfo() (Fscacheinfo, error) { + b, err := util.ReadFileNoStat(fs.proc.Path("fs/fscache/stats")) + if err != nil { + return Fscacheinfo{}, err + } + + m, err := parseFscacheinfo(bytes.NewReader(b)) + if err != nil { + return Fscacheinfo{}, fmt.Errorf("failed to parse Fscacheinfo: %v", err) + } + + return *m, nil +} + +func setFSCacheFields(fields []string, setFields ...*uint64) error { + var err error + if len(fields) < len(setFields) { + return fmt.Errorf("Insufficient number of fields, expected %v, got %v", len(setFields), len(fields)) + } + + for i := range setFields { + *setFields[i], err = strconv.ParseUint(strings.Split(fields[i], "=")[1], 0, 64) + if err != nil { + return err + } + } + return nil +} + +func parseFscacheinfo(r io.Reader) (*Fscacheinfo, error) { + var m Fscacheinfo + s := bufio.NewScanner(r) + for s.Scan() { + fields := strings.Fields(s.Text()) + if len(fields) < 2 { + return nil, fmt.Errorf("malformed Fscacheinfo line: %q", s.Text()) + } + + switch fields[0] { + case "Cookies:": + err := setFSCacheFields(fields[1:], &m.IndexCookiesAllocated, &m.DataStorageCookiesAllocated, + &m.SpecialCookiesAllocated) + if err != nil { + return &m, err + } + case "Objects:": + err := setFSCacheFields(fields[1:], &m.ObjectsAllocated, &m.ObjectAllocationsFailure, + &m.ObjectsAvailable, &m.ObjectsDead) + if err != nil { + return &m, err + } + case "ChkAux": + err := setFSCacheFields(fields[2:], &m.ObjectsWithoutCoherencyCheck, &m.ObjectsWithCoherencyCheck, + &m.ObjectsNeedCoherencyCheckUpdate, &m.ObjectsDeclaredObsolete) + if err != nil { + return &m, err + } + case "Pages": + err := setFSCacheFields(fields[2:], &m.PagesMarkedAsBeingCached, &m.UncachePagesRequestSeen) + if err != nil { + return &m, err + } + case "Acquire:": + err := setFSCacheFields(fields[1:], &m.AcquireCookiesRequestSeen, &m.AcquireRequestsWithNullParent, + &m.AcquireRequestsRejectedNoCacheAvailable, &m.AcquireRequestsSucceeded, &m.AcquireRequestsRejectedDueToError, + &m.AcquireRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + case "Lookups:": + err := setFSCacheFields(fields[1:], &m.LookupsNumber, &m.LookupsNegative, &m.LookupsPositive, + &m.ObjectsCreatedByLookup, &m.LookupsTimedOutAndRequed) + if err != nil { + return &m, err + } + case "Invals": + err := setFSCacheFields(fields[2:], &m.InvalidationsNumber, &m.InvalidationsRunning) + if err != nil { + return &m, err + } + case "Updates:": + err := setFSCacheFields(fields[1:], &m.UpdateCookieRequestSeen, &m.UpdateRequestsWithNullParent, + &m.UpdateRequestsRunning) + if err != nil { + return &m, err + } + case "Relinqs:": + err := setFSCacheFields(fields[1:], &m.RelinquishCookiesRequestSeen, &m.RelinquishCookiesWithNullParent, + &m.RelinquishRequestsWaitingCompleteCreation, &m.RelinquishRetries) + if err != nil { + return &m, err + } + case "AttrChg:": + err := setFSCacheFields(fields[1:], &m.AttributeChangedRequestsSeen, &m.AttributeChangedRequestsQueued, + &m.AttributeChangedRejectDueToEnobufs, &m.AttributeChangedFailedDueToEnomem, &m.AttributeChangedOps) + if err != nil { + return &m, err + } + case "Allocs": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.AllocationRequestsSeen, &m.AllocationOkRequests, + &m.AllocationWaitingOnLookup, &m.AllocationsRejectedDueToEnobufs, &m.AllocationsAbortedDueToErestartsys) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.AllocationOperationsSubmitted, &m.AllocationsWaitedForCPU, + &m.AllocationsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Retrvls:": + if strings.Split(fields[1], "=")[0] == "n" { + err := setFSCacheFields(fields[1:], &m.RetrievalsReadRequests, &m.RetrievalsOk, &m.RetrievalsWaitingLookupCompletion, + &m.RetrievalsReturnedEnodata, &m.RetrievalsRejectedDueToEnobufs, &m.RetrievalsAbortedDueToErestartsys, + &m.RetrievalsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.RetrievalsRequests, &m.RetrievalsWaitingCPU, &m.RetrievalsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Stores": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.StoreWriteRequests, &m.StoreSuccessfulRequests, + &m.StoreRequestsOnPendingStorage, &m.StoreRequestsRejectedDueToEnobufs, &m.StoreRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.StoreRequestsSubmitted, &m.StoreRequestsRunning, + &m.StorePagesWithRequestsProcessing, &m.StoreRequestsDeleted, &m.StoreRequestsOverStoreLimit) + if err != nil { + return &m, err + } + } + case "VmScan": + err := setFSCacheFields(fields[2:], &m.ReleaseRequestsAgainstPagesWithNoPendingStorage, + &m.ReleaseRequestsAgainstPagesStoredByTimeLockGranted, &m.ReleaseRequestsIgnoredDueToInProgressStore, + &m.PageStoresCancelledByReleaseRequests, &m.VmscanWaiting) + if err != nil { + return &m, err + } + case "Ops": + if strings.Split(fields[2], "=")[0] == "pend" { + err := setFSCacheFields(fields[2:], &m.OpsPending, &m.OpsRunning, &m.OpsEnqueued, &m.OpsCancelled, &m.OpsRejected) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.OpsInitialised, &m.OpsDeferred, &m.OpsReleased, &m.OpsGarbageCollected) + if err != nil { + return &m, err + } + } + case "CacheOp:": + if strings.Split(fields[1], "=")[0] == "alo" { + err := setFSCacheFields(fields[1:], &m.CacheopAllocationsinProgress, &m.CacheopLookupObjectInProgress, + &m.CacheopLookupCompleteInPorgress, &m.CacheopGrabObjectInProgress) + if err != nil { + return &m, err + } + } else if strings.Split(fields[1], "=")[0] == "inv" { + err := setFSCacheFields(fields[1:], &m.CacheopInvalidations, &m.CacheopUpdateObjectInProgress, + &m.CacheopDropObjectInProgress, &m.CacheopPutObjectInProgress, &m.CacheopAttributeChangeInProgress, + &m.CacheopSyncCacheInProgress) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.CacheopReadOrAllocPageInProgress, &m.CacheopReadOrAllocPagesInProgress, + &m.CacheopAllocatePageInProgress, &m.CacheopAllocatePagesInProgress, &m.CacheopWritePagesInProgress, + &m.CacheopUncachePagesInProgress, &m.CacheopDissociatePagesInProgress) + if err != nil { + return &m, err + } + } + case "CacheEv:": + err := setFSCacheFields(fields[1:], &m.CacheevLookupsAndCreationsRejectedLackSpace, &m.CacheevStaleObjectsDeleted, + &m.CacheevRetiredWhenReliquished, &m.CacheevObjectsCulled) + if err != nil { + return &m, err + } + } + } + + return &m, nil +} diff --git a/vendor/github.com/prometheus/procfs/go.mod b/vendor/github.com/prometheus/procfs/go.mod index b2f8cca933..ded48253cd 100644 --- a/vendor/github.com/prometheus/procfs/go.mod +++ b/vendor/github.com/prometheus/procfs/go.mod @@ -1,6 +1,9 @@ module github.com/prometheus/procfs +go 1.12 + require ( - github.com/google/go-cmp v0.3.0 - golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 + github.com/google/go-cmp v0.3.1 + golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e + golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e ) diff --git a/vendor/github.com/prometheus/procfs/go.sum b/vendor/github.com/prometheus/procfs/go.sum index db54133d7c..54b5f33033 100644 --- a/vendor/github.com/prometheus/procfs/go.sum +++ b/vendor/github.com/prometheus/procfs/go.sum @@ -1,4 +1,6 @@ -github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY= -github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw= -golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg= +github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY= +golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e h1:LwyF2AFISC9nVbS6MgzsaQNSUsRXI49GS+YQ5KX/QH0= +golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/prometheus/procfs/internal/fs/fs.go b/vendor/github.com/prometheus/procfs/internal/fs/fs.go index 7ddfd6b6ed..565e89e42c 100644 --- a/vendor/github.com/prometheus/procfs/internal/fs/fs.go +++ b/vendor/github.com/prometheus/procfs/internal/fs/fs.go @@ -26,7 +26,7 @@ const ( // DefaultSysMountPoint is the common mount point of the sys filesystem. DefaultSysMountPoint = "/sys" - // DefaultConfigfsMountPoint is the commont mount point of the configfs + // DefaultConfigfsMountPoint is the common mount point of the configfs DefaultConfigfsMountPoint = "/sys/kernel/config" ) diff --git a/vendor/github.com/prometheus/procfs/internal/util/parse.go b/vendor/github.com/prometheus/procfs/internal/util/parse.go new file mode 100644 index 0000000000..22cb07a6bb --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/parse.go @@ -0,0 +1,97 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "io/ioutil" + "strconv" + "strings" +) + +// ParseUint32s parses a slice of strings into a slice of uint32s. +func ParseUint32s(ss []string) ([]uint32, error) { + us := make([]uint32, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 32) + if err != nil { + return nil, err + } + + us = append(us, uint32(u)) + } + + return us, nil +} + +// ParseUint64s parses a slice of strings into a slice of uint64s. +func ParseUint64s(ss []string) ([]uint64, error) { + us := make([]uint64, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + us = append(us, u) + } + + return us, nil +} + +// ParsePInt64s parses a slice of strings into a slice of int64 pointers. +func ParsePInt64s(ss []string) ([]*int64, error) { + us := make([]*int64, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseInt(s, 10, 64) + if err != nil { + return nil, err + } + + us = append(us, &u) + } + + return us, nil +} + +// ReadUintFromFile reads a file and attempts to parse a uint64 from it. +func ReadUintFromFile(path string) (uint64, error) { + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64) +} + +// ReadIntFromFile reads a file and attempts to parse a int64 from it. +func ReadIntFromFile(path string) (int64, error) { + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64) +} + +// ParseBool parses a string into a boolean pointer. +func ParseBool(b string) *bool { + var truth bool + switch b { + case "enabled": + truth = true + case "disabled": + truth = false + default: + return nil + } + return &truth +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/readfile.go b/vendor/github.com/prometheus/procfs/internal/util/readfile.go new file mode 100644 index 0000000000..8051161b2a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/readfile.go @@ -0,0 +1,38 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "io" + "io/ioutil" + "os" +) + +// ReadFileNoStat uses ioutil.ReadAll to read contents of entire file. +// This is similar to ioutil.ReadFile but without the call to os.Stat, because +// many files in /proc and /sys report incorrect file sizes (either 0 or 4096). +// Reads a max file size of 512kB. For files larger than this, a scanner +// should be used. +func ReadFileNoStat(filename string) ([]byte, error) { + const maxBufferSize = 1024 * 512 + + f, err := os.Open(filename) + if err != nil { + return nil, err + } + defer f.Close() + + reader := io.LimitReader(f, maxBufferSize) + return ioutil.ReadAll(reader) +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go new file mode 100644 index 0000000000..c07de0b6c9 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go @@ -0,0 +1,48 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux,!appengine + +package util + +import ( + "bytes" + "os" + "syscall" +) + +// SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly. +// https://github.com/prometheus/node_exporter/pull/728/files +// +// Note that this function will not read files larger than 128 bytes. +func SysReadFile(file string) (string, error) { + f, err := os.Open(file) + if err != nil { + return "", err + } + defer f.Close() + + // On some machines, hwmon drivers are broken and return EAGAIN. This causes + // Go's ioutil.ReadFile implementation to poll forever. + // + // Since we either want to read data or bail immediately, do the simplest + // possible read using syscall directly. + const sysFileBufferSize = 128 + b := make([]byte, sysFileBufferSize) + n, err := syscall.Read(int(f.Fd()), b) + if err != nil { + return "", err + } + + return string(bytes.TrimSpace(b[:n])), nil +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go new file mode 100644 index 0000000000..bd55b45377 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go @@ -0,0 +1,26 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux,appengine !linux + +package util + +import ( + "fmt" +) + +// SysReadFile is here implemented as a noop for builds that do not support +// the read syscall. For example Windows, or Linux on Google App Engine. +func SysReadFile(file string) (string, error) { + return "", fmt.Errorf("not supported on this platform") +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/valueparser.go b/vendor/github.com/prometheus/procfs/internal/util/valueparser.go new file mode 100644 index 0000000000..fe2355d3c6 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/valueparser.go @@ -0,0 +1,91 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "strconv" +) + +// TODO(mdlayher): util packages are an anti-pattern and this should be moved +// somewhere else that is more focused in the future. + +// A ValueParser enables parsing a single string into a variety of data types +// in a concise and safe way. The Err method must be invoked after invoking +// any other methods to ensure a value was successfully parsed. +type ValueParser struct { + v string + err error +} + +// NewValueParser creates a ValueParser using the input string. +func NewValueParser(v string) *ValueParser { + return &ValueParser{v: v} +} + +// Int interprets the underlying value as an int and returns that value. +func (vp *ValueParser) Int() int { return int(vp.int64()) } + +// PInt64 interprets the underlying value as an int64 and returns a pointer to +// that value. +func (vp *ValueParser) PInt64() *int64 { + if vp.err != nil { + return nil + } + + v := vp.int64() + return &v +} + +// int64 interprets the underlying value as an int64 and returns that value. +// TODO: export if/when necessary. +func (vp *ValueParser) int64() int64 { + if vp.err != nil { + return 0 + } + + // A base value of zero makes ParseInt infer the correct base using the + // string's prefix, if any. + const base = 0 + v, err := strconv.ParseInt(vp.v, base, 64) + if err != nil { + vp.err = err + return 0 + } + + return v +} + +// PUInt64 interprets the underlying value as an uint64 and returns a pointer to +// that value. +func (vp *ValueParser) PUInt64() *uint64 { + if vp.err != nil { + return nil + } + + // A base value of zero makes ParseInt infer the correct base using the + // string's prefix, if any. + const base = 0 + v, err := strconv.ParseUint(vp.v, base, 64) + if err != nil { + vp.err = err + return nil + } + + return &v +} + +// Err returns the last error, if any, encountered by the ValueParser. +func (vp *ValueParser) Err() error { + return vp.err +} diff --git a/vendor/github.com/prometheus/procfs/ipvs.go b/vendor/github.com/prometheus/procfs/ipvs.go index 2d6cb8d1c6..89e447746c 100644 --- a/vendor/github.com/prometheus/procfs/ipvs.go +++ b/vendor/github.com/prometheus/procfs/ipvs.go @@ -15,6 +15,7 @@ package procfs import ( "bufio" + "bytes" "encoding/hex" "errors" "fmt" @@ -24,6 +25,8 @@ import ( "os" "strconv" "strings" + + "github.com/prometheus/procfs/internal/util" ) // IPVSStats holds IPVS statistics, as exposed by the kernel in `/proc/net/ip_vs_stats`. @@ -64,17 +67,16 @@ type IPVSBackendStatus struct { // IPVSStats reads the IPVS statistics from the specified `proc` filesystem. func (fs FS) IPVSStats() (IPVSStats, error) { - file, err := os.Open(fs.proc.Path("net/ip_vs_stats")) + data, err := util.ReadFileNoStat(fs.proc.Path("net/ip_vs_stats")) if err != nil { return IPVSStats{}, err } - defer file.Close() - return parseIPVSStats(file) + return parseIPVSStats(bytes.NewReader(data)) } // parseIPVSStats performs the actual parsing of `ip_vs_stats`. -func parseIPVSStats(file io.Reader) (IPVSStats, error) { +func parseIPVSStats(r io.Reader) (IPVSStats, error) { var ( statContent []byte statLines []string @@ -82,7 +84,7 @@ func parseIPVSStats(file io.Reader) (IPVSStats, error) { stats IPVSStats ) - statContent, err := ioutil.ReadAll(file) + statContent, err := ioutil.ReadAll(r) if err != nil { return IPVSStats{}, err } diff --git a/vendor/github.com/prometheus/procfs/kernel_random.go b/vendor/github.com/prometheus/procfs/kernel_random.go new file mode 100644 index 0000000000..da3a941d60 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/kernel_random.go @@ -0,0 +1,62 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "os" + + "github.com/prometheus/procfs/internal/util" +) + +// KernelRandom contains information about to the kernel's random number generator. +type KernelRandom struct { + // EntropyAvaliable gives the available entropy, in bits. + EntropyAvaliable *uint64 + // PoolSize gives the size of the entropy pool, in bits. + PoolSize *uint64 + // URandomMinReseedSeconds is the number of seconds after which the DRNG will be reseeded. + URandomMinReseedSeconds *uint64 + // WriteWakeupThreshold the number of bits of entropy below which we wake up processes + // that do a select(2) or poll(2) for write access to /dev/random. + WriteWakeupThreshold *uint64 + // ReadWakeupThreshold is the number of bits of entropy required for waking up processes that sleep + // waiting for entropy from /dev/random. + ReadWakeupThreshold *uint64 +} + +// KernelRandom returns values from /proc/sys/kernel/random. +func (fs FS) KernelRandom() (KernelRandom, error) { + random := KernelRandom{} + + for file, p := range map[string]**uint64{ + "entropy_avail": &random.EntropyAvaliable, + "poolsize": &random.PoolSize, + "urandom_min_reseed_secs": &random.URandomMinReseedSeconds, + "write_wakeup_threshold": &random.WriteWakeupThreshold, + "read_wakeup_threshold": &random.ReadWakeupThreshold, + } { + val, err := util.ReadUintFromFile(fs.proc.Path("sys", "kernel", "random", file)) + if os.IsNotExist(err) { + continue + } + if err != nil { + return random, err + } + *p = &val + } + + return random, nil +} diff --git a/vendor/github.com/prometheus/procfs/loadavg.go b/vendor/github.com/prometheus/procfs/loadavg.go new file mode 100644 index 0000000000..00bbe14417 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/loadavg.go @@ -0,0 +1,62 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// LoadAvg represents an entry in /proc/loadavg +type LoadAvg struct { + Load1 float64 + Load5 float64 + Load15 float64 +} + +// LoadAvg returns loadavg from /proc. +func (fs FS) LoadAvg() (*LoadAvg, error) { + path := fs.proc.Path("loadavg") + + data, err := util.ReadFileNoStat(path) + if err != nil { + return nil, err + } + return parseLoad(data) +} + +// Parse /proc loadavg and return 1m, 5m and 15m. +func parseLoad(loadavgBytes []byte) (*LoadAvg, error) { + loads := make([]float64, 3) + parts := strings.Fields(string(loadavgBytes)) + if len(parts) < 3 { + return nil, fmt.Errorf("malformed loadavg line: too few fields in loadavg string: %s", string(loadavgBytes)) + } + + var err error + for i, load := range parts[0:3] { + loads[i], err = strconv.ParseFloat(load, 64) + if err != nil { + return nil, fmt.Errorf("could not parse load '%s': %s", load, err) + } + } + return &LoadAvg{ + Load1: loads[0], + Load5: loads[1], + Load15: loads[2], + }, nil +} diff --git a/vendor/github.com/prometheus/procfs/mdstat.go b/vendor/github.com/prometheus/procfs/mdstat.go index 2af3ada180..98e37aa8ca 100644 --- a/vendor/github.com/prometheus/procfs/mdstat.go +++ b/vendor/github.com/prometheus/procfs/mdstat.go @@ -52,7 +52,7 @@ type MDStat struct { func (fs FS) MDStat() ([]MDStat, error) { data, err := ioutil.ReadFile(fs.proc.Path("mdstat")) if err != nil { - return nil, fmt.Errorf("error parsing mdstat %s: %s", fs.proc.Path("mdstat"), err) + return nil, err } mdstat, err := parseMDStat(data) if err != nil { @@ -107,11 +107,14 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { syncedBlocks := size recovering := strings.Contains(lines[syncLineIdx], "recovery") resyncing := strings.Contains(lines[syncLineIdx], "resync") + checking := strings.Contains(lines[syncLineIdx], "check") // Append recovery and resyncing state info. - if recovering || resyncing { + if recovering || resyncing || checking { if recovering { state = "recovering" + } else if checking { + state = "checking" } else { state = "resyncing" } diff --git a/vendor/github.com/prometheus/procfs/meminfo.go b/vendor/github.com/prometheus/procfs/meminfo.go new file mode 100644 index 0000000000..50dab4bcd5 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/meminfo.go @@ -0,0 +1,277 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Meminfo represents memory statistics. +type Meminfo struct { + // Total usable ram (i.e. physical ram minus a few reserved + // bits and the kernel binary code) + MemTotal uint64 + // The sum of LowFree+HighFree + MemFree uint64 + // An estimate of how much memory is available for starting + // new applications, without swapping. Calculated from + // MemFree, SReclaimable, the size of the file LRU lists, and + // the low watermarks in each zone. The estimate takes into + // account that the system needs some page cache to function + // well, and that not all reclaimable slab will be + // reclaimable, due to items being in use. The impact of those + // factors will vary from system to system. + MemAvailable uint64 + // Relatively temporary storage for raw disk blocks shouldn't + // get tremendously large (20MB or so) + Buffers uint64 + Cached uint64 + // Memory that once was swapped out, is swapped back in but + // still also is in the swapfile (if memory is needed it + // doesn't need to be swapped out AGAIN because it is already + // in the swapfile. This saves I/O) + SwapCached uint64 + // Memory that has been used more recently and usually not + // reclaimed unless absolutely necessary. + Active uint64 + // Memory which has been less recently used. It is more + // eligible to be reclaimed for other purposes + Inactive uint64 + ActiveAnon uint64 + InactiveAnon uint64 + ActiveFile uint64 + InactiveFile uint64 + Unevictable uint64 + Mlocked uint64 + // total amount of swap space available + SwapTotal uint64 + // Memory which has been evicted from RAM, and is temporarily + // on the disk + SwapFree uint64 + // Memory which is waiting to get written back to the disk + Dirty uint64 + // Memory which is actively being written back to the disk + Writeback uint64 + // Non-file backed pages mapped into userspace page tables + AnonPages uint64 + // files which have been mapped, such as libraries + Mapped uint64 + Shmem uint64 + // in-kernel data structures cache + Slab uint64 + // Part of Slab, that might be reclaimed, such as caches + SReclaimable uint64 + // Part of Slab, that cannot be reclaimed on memory pressure + SUnreclaim uint64 + KernelStack uint64 + // amount of memory dedicated to the lowest level of page + // tables. + PageTables uint64 + // NFS pages sent to the server, but not yet committed to + // stable storage + NFSUnstable uint64 + // Memory used for block device "bounce buffers" + Bounce uint64 + // Memory used by FUSE for temporary writeback buffers + WritebackTmp uint64 + // Based on the overcommit ratio ('vm.overcommit_ratio'), + // this is the total amount of memory currently available to + // be allocated on the system. This limit is only adhered to + // if strict overcommit accounting is enabled (mode 2 in + // 'vm.overcommit_memory'). + // The CommitLimit is calculated with the following formula: + // CommitLimit = ([total RAM pages] - [total huge TLB pages]) * + // overcommit_ratio / 100 + [total swap pages] + // For example, on a system with 1G of physical RAM and 7G + // of swap with a `vm.overcommit_ratio` of 30 it would + // yield a CommitLimit of 7.3G. + // For more details, see the memory overcommit documentation + // in vm/overcommit-accounting. + CommitLimit uint64 + // The amount of memory presently allocated on the system. + // The committed memory is a sum of all of the memory which + // has been allocated by processes, even if it has not been + // "used" by them as of yet. A process which malloc()'s 1G + // of memory, but only touches 300M of it will show up as + // using 1G. This 1G is memory which has been "committed" to + // by the VM and can be used at any time by the allocating + // application. With strict overcommit enabled on the system + // (mode 2 in 'vm.overcommit_memory'),allocations which would + // exceed the CommitLimit (detailed above) will not be permitted. + // This is useful if one needs to guarantee that processes will + // not fail due to lack of memory once that memory has been + // successfully allocated. + CommittedAS uint64 + // total size of vmalloc memory area + VmallocTotal uint64 + // amount of vmalloc area which is used + VmallocUsed uint64 + // largest contiguous block of vmalloc area which is free + VmallocChunk uint64 + HardwareCorrupted uint64 + AnonHugePages uint64 + ShmemHugePages uint64 + ShmemPmdMapped uint64 + CmaTotal uint64 + CmaFree uint64 + HugePagesTotal uint64 + HugePagesFree uint64 + HugePagesRsvd uint64 + HugePagesSurp uint64 + Hugepagesize uint64 + DirectMap4k uint64 + DirectMap2M uint64 + DirectMap1G uint64 +} + +// Meminfo returns an information about current kernel/system memory statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +func (fs FS) Meminfo() (Meminfo, error) { + b, err := util.ReadFileNoStat(fs.proc.Path("meminfo")) + if err != nil { + return Meminfo{}, err + } + + m, err := parseMemInfo(bytes.NewReader(b)) + if err != nil { + return Meminfo{}, fmt.Errorf("failed to parse meminfo: %v", err) + } + + return *m, nil +} + +func parseMemInfo(r io.Reader) (*Meminfo, error) { + var m Meminfo + s := bufio.NewScanner(r) + for s.Scan() { + // Each line has at least a name and value; we ignore the unit. + fields := strings.Fields(s.Text()) + if len(fields) < 2 { + return nil, fmt.Errorf("malformed meminfo line: %q", s.Text()) + } + + v, err := strconv.ParseUint(fields[1], 0, 64) + if err != nil { + return nil, err + } + + switch fields[0] { + case "MemTotal:": + m.MemTotal = v + case "MemFree:": + m.MemFree = v + case "MemAvailable:": + m.MemAvailable = v + case "Buffers:": + m.Buffers = v + case "Cached:": + m.Cached = v + case "SwapCached:": + m.SwapCached = v + case "Active:": + m.Active = v + case "Inactive:": + m.Inactive = v + case "Active(anon):": + m.ActiveAnon = v + case "Inactive(anon):": + m.InactiveAnon = v + case "Active(file):": + m.ActiveFile = v + case "Inactive(file):": + m.InactiveFile = v + case "Unevictable:": + m.Unevictable = v + case "Mlocked:": + m.Mlocked = v + case "SwapTotal:": + m.SwapTotal = v + case "SwapFree:": + m.SwapFree = v + case "Dirty:": + m.Dirty = v + case "Writeback:": + m.Writeback = v + case "AnonPages:": + m.AnonPages = v + case "Mapped:": + m.Mapped = v + case "Shmem:": + m.Shmem = v + case "Slab:": + m.Slab = v + case "SReclaimable:": + m.SReclaimable = v + case "SUnreclaim:": + m.SUnreclaim = v + case "KernelStack:": + m.KernelStack = v + case "PageTables:": + m.PageTables = v + case "NFS_Unstable:": + m.NFSUnstable = v + case "Bounce:": + m.Bounce = v + case "WritebackTmp:": + m.WritebackTmp = v + case "CommitLimit:": + m.CommitLimit = v + case "Committed_AS:": + m.CommittedAS = v + case "VmallocTotal:": + m.VmallocTotal = v + case "VmallocUsed:": + m.VmallocUsed = v + case "VmallocChunk:": + m.VmallocChunk = v + case "HardwareCorrupted:": + m.HardwareCorrupted = v + case "AnonHugePages:": + m.AnonHugePages = v + case "ShmemHugePages:": + m.ShmemHugePages = v + case "ShmemPmdMapped:": + m.ShmemPmdMapped = v + case "CmaTotal:": + m.CmaTotal = v + case "CmaFree:": + m.CmaFree = v + case "HugePages_Total:": + m.HugePagesTotal = v + case "HugePages_Free:": + m.HugePagesFree = v + case "HugePages_Rsvd:": + m.HugePagesRsvd = v + case "HugePages_Surp:": + m.HugePagesSurp = v + case "Hugepagesize:": + m.Hugepagesize = v + case "DirectMap4k:": + m.DirectMap4k = v + case "DirectMap2M:": + m.DirectMap2M = v + case "DirectMap1G:": + m.DirectMap1G = v + } + } + + return &m, nil +} diff --git a/vendor/github.com/prometheus/procfs/mountinfo.go b/vendor/github.com/prometheus/procfs/mountinfo.go index 61fa618874..59f4d50558 100644 --- a/vendor/github.com/prometheus/procfs/mountinfo.go +++ b/vendor/github.com/prometheus/procfs/mountinfo.go @@ -15,19 +15,13 @@ package procfs import ( "bufio" + "bytes" "fmt" - "io" - "os" "strconv" "strings" -) -var validOptionalFields = map[string]bool{ - "shared": true, - "master": true, - "propagate_from": true, - "unbindable": true, -} + "github.com/prometheus/procfs/internal/util" +) // A MountInfo is a type that describes the details, options // for each mount, parsed from /proc/self/mountinfo. @@ -35,10 +29,10 @@ var validOptionalFields = map[string]bool{ // is described in the following man page. // http://man7.org/linux/man-pages/man5/proc.5.html type MountInfo struct { - // Unique Id for the mount - MountId int - // The Id of the parent mount - ParentId int + // Unique ID for the mount + MountID int + // The ID of the parent mount + ParentID int // The value of `st_dev` for the files on this FS MajorMinorVer string // The pathname of the directory in the FS that forms @@ -58,18 +52,10 @@ type MountInfo struct { SuperOptions map[string]string } -// Returns part of the mountinfo line, if it exists, else an empty string. -func getStringSliceElement(parts []string, idx int, defaultValue string) string { - if idx >= len(parts) { - return defaultValue - } - return parts[idx] -} - // Reads each line of the mountinfo file, and returns a list of formatted MountInfo structs. -func parseMountInfo(r io.Reader) ([]*MountInfo, error) { +func parseMountInfo(info []byte) ([]*MountInfo, error) { mounts := []*MountInfo{} - scanner := bufio.NewScanner(r) + scanner := bufio.NewScanner(bytes.NewReader(info)) for scanner.Scan() { mountString := scanner.Text() parsedMounts, err := parseMountInfoString(mountString) @@ -89,58 +75,76 @@ func parseMountInfo(r io.Reader) ([]*MountInfo, error) { func parseMountInfoString(mountString string) (*MountInfo, error) { var err error - // OptionalFields can be zero, hence these checks to ensure we do not populate the wrong values in the wrong spots - separatorIndex := strings.Index(mountString, "-") - if separatorIndex == -1 { - return nil, fmt.Errorf("no separator found in mountinfo string: %s", mountString) + mountInfo := strings.Split(mountString, " ") + mountInfoLength := len(mountInfo) + if mountInfoLength < 10 { + return nil, fmt.Errorf("couldn't find enough fields in mount string: %s", mountString) } - beforeFields := strings.Fields(mountString[:separatorIndex]) - afterFields := strings.Fields(mountString[separatorIndex+1:]) - if (len(beforeFields) + len(afterFields)) < 7 { - return nil, fmt.Errorf("too few fields") + + if mountInfo[mountInfoLength-4] != "-" { + return nil, fmt.Errorf("couldn't find separator in expected field: %s", mountInfo[mountInfoLength-4]) } mount := &MountInfo{ - MajorMinorVer: getStringSliceElement(beforeFields, 2, ""), - Root: getStringSliceElement(beforeFields, 3, ""), - MountPoint: getStringSliceElement(beforeFields, 4, ""), - Options: mountOptionsParser(getStringSliceElement(beforeFields, 5, "")), + MajorMinorVer: mountInfo[2], + Root: mountInfo[3], + MountPoint: mountInfo[4], + Options: mountOptionsParser(mountInfo[5]), OptionalFields: nil, - FSType: getStringSliceElement(afterFields, 0, ""), - Source: getStringSliceElement(afterFields, 1, ""), - SuperOptions: mountOptionsParser(getStringSliceElement(afterFields, 2, "")), + FSType: mountInfo[mountInfoLength-3], + Source: mountInfo[mountInfoLength-2], + SuperOptions: mountOptionsParser(mountInfo[mountInfoLength-1]), } - mount.MountId, err = strconv.Atoi(getStringSliceElement(beforeFields, 0, "")) + mount.MountID, err = strconv.Atoi(mountInfo[0]) if err != nil { return nil, fmt.Errorf("failed to parse mount ID") } - mount.ParentId, err = strconv.Atoi(getStringSliceElement(beforeFields, 1, "")) + mount.ParentID, err = strconv.Atoi(mountInfo[1]) if err != nil { return nil, fmt.Errorf("failed to parse parent ID") } // Has optional fields, which is a space separated list of values. // Example: shared:2 master:7 - if len(beforeFields) > 6 { - mount.OptionalFields = make(map[string]string) - optionalFields := beforeFields[6:] - for _, field := range optionalFields { - optionSplit := strings.Split(field, ":") - target, value := optionSplit[0], "" - if len(optionSplit) == 2 { - value = optionSplit[1] - } - // Checks if the 'keys' in the optional fields in the mountinfo line are acceptable. - // Allowed 'keys' are shared, master, propagate_from, unbindable. - if _, ok := validOptionalFields[target]; ok { - mount.OptionalFields[target] = value - } + if mountInfo[6] != "" { + mount.OptionalFields, err = mountOptionsParseOptionalFields(mountInfo[6 : mountInfoLength-4]) + if err != nil { + return nil, err } } return mount, nil } -// Parses the mount options, superblock options. +// mountOptionsIsValidField checks a string against a valid list of optional fields keys. +func mountOptionsIsValidField(s string) bool { + switch s { + case + "shared", + "master", + "propagate_from", + "unbindable": + return true + } + return false +} + +// mountOptionsParseOptionalFields parses a list of optional fields strings into a double map of strings. +func mountOptionsParseOptionalFields(o []string) (map[string]string, error) { + optionalFields := make(map[string]string) + for _, field := range o { + optionSplit := strings.SplitN(field, ":", 2) + value := "" + if len(optionSplit) == 2 { + value = optionSplit[1] + } + if mountOptionsIsValidField(optionSplit[0]) { + optionalFields[optionSplit[0]] = value + } + } + return optionalFields, nil +} + +// mountOptionsParser parses the mount options, superblock options. func mountOptionsParser(mountOptions string) map[string]string { opts := make(map[string]string) options := strings.Split(mountOptions, ",") @@ -157,22 +161,20 @@ func mountOptionsParser(mountOptions string) map[string]string { return opts } -// Retrieves mountinfo information from `/proc/self/mountinfo`. +// GetMounts retrieves mountinfo information from `/proc/self/mountinfo`. func GetMounts() ([]*MountInfo, error) { - f, err := os.Open("/proc/self/mountinfo") + data, err := util.ReadFileNoStat("/proc/self/mountinfo") if err != nil { return nil, err } - defer f.Close() - return parseMountInfo(f) + return parseMountInfo(data) } -// Retrieves mountinfo information from a processes' `/proc//mountinfo`. +// GetProcMounts retrieves mountinfo information from a processes' `/proc//mountinfo`. func GetProcMounts(pid int) ([]*MountInfo, error) { - f, err := os.Open(fmt.Sprintf("/proc/%d/mountinfo", pid)) + data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/mountinfo", pid)) if err != nil { return nil, err } - defer f.Close() - return parseMountInfo(f) + return parseMountInfo(data) } diff --git a/vendor/github.com/prometheus/procfs/mountstats.go b/vendor/github.com/prometheus/procfs/mountstats.go index 35b2ef3513..861ced9da0 100644 --- a/vendor/github.com/prometheus/procfs/mountstats.go +++ b/vendor/github.com/prometheus/procfs/mountstats.go @@ -186,6 +186,8 @@ type NFSOperationStats struct { CumulativeTotalResponseMilliseconds uint64 // Duration from when a request was enqueued to when it was completely handled. CumulativeTotalRequestMilliseconds uint64 + // The count of operations that complete with tk_status < 0. These statuses usually indicate error conditions. + Errors uint64 } // A NFSTransportStats contains statistics for the NFS mount RPC requests and @@ -494,8 +496,8 @@ func parseNFSEventsStats(ss []string) (*NFSEventsStats, error) { // line is reached. func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { const ( - // Number of expected fields in each per-operation statistics set - numFields = 9 + // Minimum number of expected fields in each per-operation statistics set + minFields = 9 ) var ops []NFSOperationStats @@ -508,12 +510,12 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { break } - if len(ss) != numFields { + if len(ss) < minFields { return nil, fmt.Errorf("invalid NFS per-operations stats: %v", ss) } // Skip string operation name for integers - ns := make([]uint64, 0, numFields-1) + ns := make([]uint64, 0, minFields-1) for _, st := range ss[1:] { n, err := strconv.ParseUint(st, 10, 64) if err != nil { @@ -523,7 +525,7 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { ns = append(ns, n) } - ops = append(ops, NFSOperationStats{ + opStats := NFSOperationStats{ Operation: strings.TrimSuffix(ss[0], ":"), Requests: ns[0], Transmissions: ns[1], @@ -533,7 +535,13 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { CumulativeQueueMilliseconds: ns[5], CumulativeTotalResponseMilliseconds: ns[6], CumulativeTotalRequestMilliseconds: ns[7], - }) + } + + if len(ns) > 8 { + opStats.Errors = ns[8] + } + + ops = append(ops, opStats) } return ops, s.Err() diff --git a/vendor/github.com/prometheus/procfs/net_conntrackstat.go b/vendor/github.com/prometheus/procfs/net_conntrackstat.go new file mode 100644 index 0000000000..b637be9845 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_conntrackstat.go @@ -0,0 +1,153 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// A ConntrackStatEntry represents one line from net/stat/nf_conntrack +// and contains netfilter conntrack statistics at one CPU core +type ConntrackStatEntry struct { + Entries uint64 + Found uint64 + Invalid uint64 + Ignore uint64 + Insert uint64 + InsertFailed uint64 + Drop uint64 + EarlyDrop uint64 + SearchRestart uint64 +} + +// ConntrackStat retrieves netfilter's conntrack statistics, split by CPU cores +func (fs FS) ConntrackStat() ([]ConntrackStatEntry, error) { + return readConntrackStat(fs.proc.Path("net", "stat", "nf_conntrack")) +} + +// Parses a slice of ConntrackStatEntries from the given filepath +func readConntrackStat(path string) ([]ConntrackStatEntry, error) { + // This file is small and can be read with one syscall. + b, err := util.ReadFileNoStat(path) + if err != nil { + // Do not wrap this error so the caller can detect os.IsNotExist and + // similar conditions. + return nil, err + } + + stat, err := parseConntrackStat(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to read conntrack stats from %q: %v", path, err) + } + + return stat, nil +} + +// Reads the contents of a conntrack statistics file and parses a slice of ConntrackStatEntries +func parseConntrackStat(r io.Reader) ([]ConntrackStatEntry, error) { + var entries []ConntrackStatEntry + + scanner := bufio.NewScanner(r) + scanner.Scan() + for scanner.Scan() { + fields := strings.Fields(scanner.Text()) + conntrackEntry, err := parseConntrackStatEntry(fields) + if err != nil { + return nil, err + } + entries = append(entries, *conntrackEntry) + } + + return entries, nil +} + +// Parses a ConntrackStatEntry from given array of fields +func parseConntrackStatEntry(fields []string) (*ConntrackStatEntry, error) { + if len(fields) != 17 { + return nil, fmt.Errorf("invalid conntrackstat entry, missing fields") + } + entry := &ConntrackStatEntry{} + + entries, err := parseConntrackStatField(fields[0]) + if err != nil { + return nil, err + } + entry.Entries = entries + + found, err := parseConntrackStatField(fields[2]) + if err != nil { + return nil, err + } + entry.Found = found + + invalid, err := parseConntrackStatField(fields[4]) + if err != nil { + return nil, err + } + entry.Invalid = invalid + + ignore, err := parseConntrackStatField(fields[5]) + if err != nil { + return nil, err + } + entry.Ignore = ignore + + insert, err := parseConntrackStatField(fields[8]) + if err != nil { + return nil, err + } + entry.Insert = insert + + insertFailed, err := parseConntrackStatField(fields[9]) + if err != nil { + return nil, err + } + entry.InsertFailed = insertFailed + + drop, err := parseConntrackStatField(fields[10]) + if err != nil { + return nil, err + } + entry.Drop = drop + + earlyDrop, err := parseConntrackStatField(fields[11]) + if err != nil { + return nil, err + } + entry.EarlyDrop = earlyDrop + + searchRestart, err := parseConntrackStatField(fields[16]) + if err != nil { + return nil, err + } + entry.SearchRestart = searchRestart + + return entry, nil +} + +// Parses a uint64 from given hex in string +func parseConntrackStatField(field string) (uint64, error) { + val, err := strconv.ParseUint(field, 16, 64) + if err != nil { + return 0, fmt.Errorf("couldn't parse \"%s\" field: %s", field, err) + } + return val, err +} diff --git a/vendor/github.com/prometheus/procfs/net_dev.go b/vendor/github.com/prometheus/procfs/net_dev.go index a0b7a01196..47a710befb 100644 --- a/vendor/github.com/prometheus/procfs/net_dev.go +++ b/vendor/github.com/prometheus/procfs/net_dev.go @@ -183,7 +183,6 @@ func (netDev NetDev) Total() NetDevLine { names = append(names, ifc.Name) total.RxBytes += ifc.RxBytes total.RxPackets += ifc.RxPackets - total.RxPackets += ifc.RxPackets total.RxErrors += ifc.RxErrors total.RxDropped += ifc.RxDropped total.RxFIFO += ifc.RxFIFO diff --git a/vendor/github.com/prometheus/procfs/net_sockstat.go b/vendor/github.com/prometheus/procfs/net_sockstat.go new file mode 100644 index 0000000000..f91ef55237 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_sockstat.go @@ -0,0 +1,163 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "errors" + "fmt" + "io" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// A NetSockstat contains the output of /proc/net/sockstat{,6} for IPv4 or IPv6, +// respectively. +type NetSockstat struct { + // Used is non-nil for IPv4 sockstat results, but nil for IPv6. + Used *int + Protocols []NetSockstatProtocol +} + +// A NetSockstatProtocol contains statistics about a given socket protocol. +// Pointer fields indicate that the value may or may not be present on any +// given protocol. +type NetSockstatProtocol struct { + Protocol string + InUse int + Orphan *int + TW *int + Alloc *int + Mem *int + Memory *int +} + +// NetSockstat retrieves IPv4 socket statistics. +func (fs FS) NetSockstat() (*NetSockstat, error) { + return readSockstat(fs.proc.Path("net", "sockstat")) +} + +// NetSockstat6 retrieves IPv6 socket statistics. +// +// If IPv6 is disabled on this kernel, the returned error can be checked with +// os.IsNotExist. +func (fs FS) NetSockstat6() (*NetSockstat, error) { + return readSockstat(fs.proc.Path("net", "sockstat6")) +} + +// readSockstat opens and parses a NetSockstat from the input file. +func readSockstat(name string) (*NetSockstat, error) { + // This file is small and can be read with one syscall. + b, err := util.ReadFileNoStat(name) + if err != nil { + // Do not wrap this error so the caller can detect os.IsNotExist and + // similar conditions. + return nil, err + } + + stat, err := parseSockstat(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to read sockstats from %q: %v", name, err) + } + + return stat, nil +} + +// parseSockstat reads the contents of a sockstat file and parses a NetSockstat. +func parseSockstat(r io.Reader) (*NetSockstat, error) { + var stat NetSockstat + s := bufio.NewScanner(r) + for s.Scan() { + // Expect a minimum of a protocol and one key/value pair. + fields := strings.Split(s.Text(), " ") + if len(fields) < 3 { + return nil, fmt.Errorf("malformed sockstat line: %q", s.Text()) + } + + // The remaining fields are key/value pairs. + kvs, err := parseSockstatKVs(fields[1:]) + if err != nil { + return nil, fmt.Errorf("error parsing sockstat key/value pairs from %q: %v", s.Text(), err) + } + + // The first field is the protocol. We must trim its colon suffix. + proto := strings.TrimSuffix(fields[0], ":") + switch proto { + case "sockets": + // Special case: IPv4 has a sockets "used" key/value pair that we + // embed at the top level of the structure. + used := kvs["used"] + stat.Used = &used + default: + // Parse all other lines as individual protocols. + nsp := parseSockstatProtocol(kvs) + nsp.Protocol = proto + stat.Protocols = append(stat.Protocols, nsp) + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + return &stat, nil +} + +// parseSockstatKVs parses a string slice into a map of key/value pairs. +func parseSockstatKVs(kvs []string) (map[string]int, error) { + if len(kvs)%2 != 0 { + return nil, errors.New("odd number of fields in key/value pairs") + } + + // Iterate two values at a time to gather key/value pairs. + out := make(map[string]int, len(kvs)/2) + for i := 0; i < len(kvs); i += 2 { + vp := util.NewValueParser(kvs[i+1]) + out[kvs[i]] = vp.Int() + + if err := vp.Err(); err != nil { + return nil, err + } + } + + return out, nil +} + +// parseSockstatProtocol parses a NetSockstatProtocol from the input kvs map. +func parseSockstatProtocol(kvs map[string]int) NetSockstatProtocol { + var nsp NetSockstatProtocol + for k, v := range kvs { + // Capture the range variable to ensure we get unique pointers for + // each of the optional fields. + v := v + switch k { + case "inuse": + nsp.InUse = v + case "orphan": + nsp.Orphan = &v + case "tw": + nsp.TW = &v + case "alloc": + nsp.Alloc = &v + case "mem": + nsp.Mem = &v + case "memory": + nsp.Memory = &v + } + } + + return nsp +} diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go new file mode 100644 index 0000000000..db5debdf4a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_softnet.go @@ -0,0 +1,102 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// For the proc file format details, +// See: +// * Linux 2.6.23 https://elixir.bootlin.com/linux/v2.6.23/source/net/core/dev.c#L2343 +// * Linux 4.17 https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162 +// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810. + +// SoftnetStat contains a single row of data from /proc/net/softnet_stat +type SoftnetStat struct { + // Number of processed packets + Processed uint32 + // Number of dropped packets + Dropped uint32 + // Number of times processing packets ran out of quota + TimeSqueezed uint32 +} + +var softNetProcFile = "net/softnet_stat" + +// NetSoftnetStat reads data from /proc/net/softnet_stat. +func (fs FS) NetSoftnetStat() ([]SoftnetStat, error) { + b, err := util.ReadFileNoStat(fs.proc.Path(softNetProcFile)) + if err != nil { + return nil, err + } + + entries, err := parseSoftnet(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to parse /proc/net/softnet_stat: %v", err) + } + + return entries, nil +} + +func parseSoftnet(r io.Reader) ([]SoftnetStat, error) { + const minColumns = 9 + + s := bufio.NewScanner(r) + + var stats []SoftnetStat + for s.Scan() { + columns := strings.Fields(s.Text()) + width := len(columns) + + if width < minColumns { + return nil, fmt.Errorf("%d columns were detected, but at least %d were expected", width, minColumns) + } + + // We only parse the first three columns at the moment. + us, err := parseHexUint32s(columns[0:3]) + if err != nil { + return nil, err + } + + stats = append(stats, SoftnetStat{ + Processed: us[0], + Dropped: us[1], + TimeSqueezed: us[2], + }) + } + + return stats, nil +} + +func parseHexUint32s(ss []string) ([]uint32, error) { + us := make([]uint32, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 16, 32) + if err != nil { + return nil, err + } + + us = append(us, uint32(u)) + } + + return us, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_udp.go b/vendor/github.com/prometheus/procfs/net_udp.go new file mode 100644 index 0000000000..d017e3f18d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_udp.go @@ -0,0 +1,229 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "encoding/hex" + "fmt" + "io" + "net" + "os" + "strconv" + "strings" +) + +const ( + // readLimit is used by io.LimitReader while reading the content of the + // /proc/net/udp{,6} files. The number of lines inside such a file is dynamic + // as each line represents a single used socket. + // In theory, the number of available sockets is 65535 (2^16 - 1) per IP. + // With e.g. 150 Byte per line and the maximum number of 65535, + // the reader needs to handle 150 Byte * 65535 =~ 10 MB for a single IP. + readLimit = 4294967296 // Byte -> 4 GiB +) + +type ( + // NetUDP represents the contents of /proc/net/udp{,6} file without the header. + NetUDP []*netUDPLine + + // NetUDPSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetUDP it does not collect + // the parsed lines into a slice. + NetUDPSummary struct { + // TxQueueLength shows the total queue length of all parsed tx_queue lengths. + TxQueueLength uint64 + // RxQueueLength shows the total queue length of all parsed rx_queue lengths. + RxQueueLength uint64 + // UsedSockets shows the total number of parsed lines representing the + // number of used sockets. + UsedSockets uint64 + } + + // netUDPLine represents the fields parsed from a single line + // in /proc/net/udp{,6}. Fields which are not used by UDP are skipped. + // For the proc file format details, see https://linux.die.net/man/5/proc. + netUDPLine struct { + Sl uint64 + LocalAddr net.IP + LocalPort uint64 + RemAddr net.IP + RemPort uint64 + St uint64 + TxQueue uint64 + RxQueue uint64 + UID uint64 + } +) + +// NetUDP returns the IPv4 kernel/networking statistics for UDP datagrams +// read from /proc/net/udp. +func (fs FS) NetUDP() (NetUDP, error) { + return newNetUDP(fs.proc.Path("net/udp")) +} + +// NetUDP6 returns the IPv6 kernel/networking statistics for UDP datagrams +// read from /proc/net/udp6. +func (fs FS) NetUDP6() (NetUDP, error) { + return newNetUDP(fs.proc.Path("net/udp6")) +} + +// NetUDPSummary returns already computed statistics like the total queue lengths +// for UDP datagrams read from /proc/net/udp. +func (fs FS) NetUDPSummary() (*NetUDPSummary, error) { + return newNetUDPSummary(fs.proc.Path("net/udp")) +} + +// NetUDP6Summary returns already computed statistics like the total queue lengths +// for UDP datagrams read from /proc/net/udp6. +func (fs FS) NetUDP6Summary() (*NetUDPSummary, error) { + return newNetUDPSummary(fs.proc.Path("net/udp6")) +} + +// newNetUDP creates a new NetUDP{,6} from the contents of the given file. +func newNetUDP(file string) (NetUDP, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + netUDP := NetUDP{} + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetUDPLine(fields) + if err != nil { + return nil, err + } + netUDP = append(netUDP, line) + } + if err := s.Err(); err != nil { + return nil, err + } + return netUDP, nil +} + +// newNetUDPSummary creates a new NetUDP{,6} from the contents of the given file. +func newNetUDPSummary(file string) (*NetUDPSummary, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + netUDPSummary := &NetUDPSummary{} + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetUDPLine(fields) + if err != nil { + return nil, err + } + netUDPSummary.TxQueueLength += line.TxQueue + netUDPSummary.RxQueueLength += line.RxQueue + netUDPSummary.UsedSockets++ + } + if err := s.Err(); err != nil { + return nil, err + } + return netUDPSummary, nil +} + +// parseNetUDPLine parses a single line, represented by a list of fields. +func parseNetUDPLine(fields []string) (*netUDPLine, error) { + line := &netUDPLine{} + if len(fields) < 8 { + return nil, fmt.Errorf( + "cannot parse net udp socket line as it has less then 8 columns: %s", + strings.Join(fields, " "), + ) + } + var err error // parse error + + // sl + s := strings.Split(fields[0], ":") + if len(s) != 2 { + return nil, fmt.Errorf( + "cannot parse sl field in udp socket line: %s", fields[0]) + } + + if line.Sl, err = strconv.ParseUint(s[0], 0, 64); err != nil { + return nil, fmt.Errorf("cannot parse sl value in udp socket line: %s", err) + } + // local_address + l := strings.Split(fields[1], ":") + if len(l) != 2 { + return nil, fmt.Errorf( + "cannot parse local_address field in udp socket line: %s", fields[1]) + } + if line.LocalAddr, err = hex.DecodeString(l[0]); err != nil { + return nil, fmt.Errorf( + "cannot parse local_address value in udp socket line: %s", err) + } + if line.LocalPort, err = strconv.ParseUint(l[1], 16, 64); err != nil { + return nil, fmt.Errorf( + "cannot parse local_address port value in udp socket line: %s", err) + } + + // remote_address + r := strings.Split(fields[2], ":") + if len(r) != 2 { + return nil, fmt.Errorf( + "cannot parse rem_address field in udp socket line: %s", fields[1]) + } + if line.RemAddr, err = hex.DecodeString(r[0]); err != nil { + return nil, fmt.Errorf( + "cannot parse rem_address value in udp socket line: %s", err) + } + if line.RemPort, err = strconv.ParseUint(r[1], 16, 64); err != nil { + return nil, fmt.Errorf( + "cannot parse rem_address port value in udp socket line: %s", err) + } + + // st + if line.St, err = strconv.ParseUint(fields[3], 16, 64); err != nil { + return nil, fmt.Errorf( + "cannot parse st value in udp socket line: %s", err) + } + + // tx_queue and rx_queue + q := strings.Split(fields[4], ":") + if len(q) != 2 { + return nil, fmt.Errorf( + "cannot parse tx/rx queues in udp socket line as it has a missing colon: %s", + fields[4], + ) + } + if line.TxQueue, err = strconv.ParseUint(q[0], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse tx_queue value in udp socket line: %s", err) + } + if line.RxQueue, err = strconv.ParseUint(q[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse rx_queue value in udp socket line: %s", err) + } + + // uid + if line.UID, err = strconv.ParseUint(fields[7], 0, 64); err != nil { + return nil, fmt.Errorf( + "cannot parse uid value in udp socket line: %s", err) + } + + return line, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_unix.go b/vendor/github.com/prometheus/procfs/net_unix.go index 240340a83a..c55b4b18e4 100644 --- a/vendor/github.com/prometheus/procfs/net_unix.go +++ b/vendor/github.com/prometheus/procfs/net_unix.go @@ -15,7 +15,6 @@ package procfs import ( "bufio" - "errors" "fmt" "io" "os" @@ -27,25 +26,15 @@ import ( // see https://elixir.bootlin.com/linux/v4.17/source/net/unix/af_unix.c#L2815 // and https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/net.h#L48. -const ( - netUnixKernelPtrIdx = iota - netUnixRefCountIdx - _ - netUnixFlagsIdx - netUnixTypeIdx - netUnixStateIdx - netUnixInodeIdx - - // Inode and Path are optional. - netUnixStaticFieldsCnt = 6 -) - +// Constants for the various /proc/net/unix enumerations. +// TODO: match against x/sys/unix or similar? const ( netUnixTypeStream = 1 netUnixTypeDgram = 2 netUnixTypeSeqpacket = 5 - netUnixFlagListen = 1 << 16 + netUnixFlagDefault = 0 + netUnixFlagListen = 1 << 16 netUnixStateUnconnected = 1 netUnixStateConnecting = 2 @@ -53,129 +42,127 @@ const ( netUnixStateDisconnected = 4 ) -var errInvalidKernelPtrFmt = errors.New("Invalid Num(the kernel table slot number) format") +// NetUNIXType is the type of the type field. +type NetUNIXType uint64 -// NetUnixType is the type of the type field. -type NetUnixType uint64 +// NetUNIXFlags is the type of the flags field. +type NetUNIXFlags uint64 -// NetUnixFlags is the type of the flags field. -type NetUnixFlags uint64 +// NetUNIXState is the type of the state field. +type NetUNIXState uint64 -// NetUnixState is the type of the state field. -type NetUnixState uint64 - -// NetUnixLine represents a line of /proc/net/unix. -type NetUnixLine struct { +// NetUNIXLine represents a line of /proc/net/unix. +type NetUNIXLine struct { KernelPtr string RefCount uint64 Protocol uint64 - Flags NetUnixFlags - Type NetUnixType - State NetUnixState + Flags NetUNIXFlags + Type NetUNIXType + State NetUNIXState Inode uint64 Path string } -// NetUnix holds the data read from /proc/net/unix. -type NetUnix struct { - Rows []*NetUnixLine +// NetUNIX holds the data read from /proc/net/unix. +type NetUNIX struct { + Rows []*NetUNIXLine } -// NewNetUnix returns data read from /proc/net/unix. -func NewNetUnix() (*NetUnix, error) { - fs, err := NewFS(DefaultMountPoint) - if err != nil { - return nil, err - } - - return fs.NewNetUnix() +// NetUNIX returns data read from /proc/net/unix. +func (fs FS) NetUNIX() (*NetUNIX, error) { + return readNetUNIX(fs.proc.Path("net/unix")) } -// NewNetUnix returns data read from /proc/net/unix. -func (fs FS) NewNetUnix() (*NetUnix, error) { - return NewNetUnixByPath(fs.proc.Path("net/unix")) -} - -// NewNetUnixByPath returns data read from /proc/net/unix by file path. -// It might returns an error with partial parsed data, if an error occur after some data parsed. -func NewNetUnixByPath(path string) (*NetUnix, error) { - f, err := os.Open(path) +// readNetUNIX reads data in /proc/net/unix format from the specified file. +func readNetUNIX(file string) (*NetUNIX, error) { + // This file could be quite large and a streaming read is desirable versus + // reading the entire contents at once. + f, err := os.Open(file) if err != nil { return nil, err } defer f.Close() - return NewNetUnixByReader(f) + + return parseNetUNIX(f) } -// NewNetUnixByReader returns data read from /proc/net/unix by a reader. -// It might returns an error with partial parsed data, if an error occur after some data parsed. -func NewNetUnixByReader(reader io.Reader) (*NetUnix, error) { - nu := &NetUnix{ - Rows: make([]*NetUnixLine, 0, 32), - } - scanner := bufio.NewScanner(reader) - // Omit the header line. - scanner.Scan() - header := scanner.Text() +// parseNetUNIX creates a NetUnix structure from the incoming stream. +func parseNetUNIX(r io.Reader) (*NetUNIX, error) { + // Begin scanning by checking for the existence of Inode. + s := bufio.NewScanner(r) + s.Scan() + // From the man page of proc(5), it does not contain an Inode field, - // but in actually it exists. - // This code works for both cases. - hasInode := strings.Contains(header, "Inode") + // but in actually it exists. This code works for both cases. + hasInode := strings.Contains(s.Text(), "Inode") - minFieldsCnt := netUnixStaticFieldsCnt + // Expect a minimum number of fields, but Inode and Path are optional: + // Num RefCount Protocol Flags Type St Inode Path + minFields := 6 if hasInode { - minFieldsCnt++ + minFields++ } - for scanner.Scan() { - line := scanner.Text() - item, err := nu.parseLine(line, hasInode, minFieldsCnt) + + var nu NetUNIX + for s.Scan() { + line := s.Text() + item, err := nu.parseLine(line, hasInode, minFields) if err != nil { - return nu, err + return nil, fmt.Errorf("failed to parse /proc/net/unix data %q: %v", line, err) } + nu.Rows = append(nu.Rows, item) } - return nu, scanner.Err() + if err := s.Err(); err != nil { + return nil, fmt.Errorf("failed to scan /proc/net/unix data: %v", err) + } + + return &nu, nil } -func (u *NetUnix) parseLine(line string, hasInode bool, minFieldsCnt int) (*NetUnixLine, error) { +func (u *NetUNIX) parseLine(line string, hasInode bool, min int) (*NetUNIXLine, error) { fields := strings.Fields(line) - fieldsLen := len(fields) - if fieldsLen < minFieldsCnt { - return nil, fmt.Errorf( - "Parse Unix domain failed: expect at least %d fields but got %d", - minFieldsCnt, fieldsLen) - } - kernelPtr, err := u.parseKernelPtr(fields[netUnixKernelPtrIdx]) - if err != nil { - return nil, fmt.Errorf("Parse Unix domain num(%s) failed: %s", fields[netUnixKernelPtrIdx], err) + + l := len(fields) + if l < min { + return nil, fmt.Errorf("expected at least %d fields but got %d", min, l) } - users, err := u.parseUsers(fields[netUnixRefCountIdx]) + + // Field offsets are as follows: + // Num RefCount Protocol Flags Type St Inode Path + + kernelPtr := strings.TrimSuffix(fields[0], ":") + + users, err := u.parseUsers(fields[1]) if err != nil { - return nil, fmt.Errorf("Parse Unix domain ref count(%s) failed: %s", fields[netUnixRefCountIdx], err) + return nil, fmt.Errorf("failed to parse ref count(%s): %v", fields[1], err) } - flags, err := u.parseFlags(fields[netUnixFlagsIdx]) + + flags, err := u.parseFlags(fields[3]) if err != nil { - return nil, fmt.Errorf("Parse Unix domain flags(%s) failed: %s", fields[netUnixFlagsIdx], err) + return nil, fmt.Errorf("failed to parse flags(%s): %v", fields[3], err) } - typ, err := u.parseType(fields[netUnixTypeIdx]) + + typ, err := u.parseType(fields[4]) if err != nil { - return nil, fmt.Errorf("Parse Unix domain type(%s) failed: %s", fields[netUnixTypeIdx], err) + return nil, fmt.Errorf("failed to parse type(%s): %v", fields[4], err) } - state, err := u.parseState(fields[netUnixStateIdx]) + + state, err := u.parseState(fields[5]) if err != nil { - return nil, fmt.Errorf("Parse Unix domain state(%s) failed: %s", fields[netUnixStateIdx], err) + return nil, fmt.Errorf("failed to parse state(%s): %v", fields[5], err) } + var inode uint64 if hasInode { - inodeStr := fields[netUnixInodeIdx] - inode, err = u.parseInode(inodeStr) + inode, err = u.parseInode(fields[6]) if err != nil { - return nil, fmt.Errorf("Parse Unix domain inode(%s) failed: %s", inodeStr, err) + return nil, fmt.Errorf("failed to parse inode(%s): %v", fields[6], err) } } - nuLine := &NetUnixLine{ + n := &NetUNIXLine{ KernelPtr: kernelPtr, RefCount: users, Type: typ, @@ -185,61 +172,56 @@ func (u *NetUnix) parseLine(line string, hasInode bool, minFieldsCnt int) (*NetU } // Path field is optional. - if fieldsLen > minFieldsCnt { - pathIdx := netUnixInodeIdx + 1 + if l > min { + // Path occurs at either index 6 or 7 depending on whether inode is + // already present. + pathIdx := 7 if !hasInode { pathIdx-- } - nuLine.Path = fields[pathIdx] - } - - return nuLine, nil -} -func (u NetUnix) parseKernelPtr(str string) (string, error) { - if !strings.HasSuffix(str, ":") { - return "", errInvalidKernelPtrFmt + n.Path = fields[pathIdx] } - return str[:len(str)-1], nil -} -func (u NetUnix) parseUsers(hexStr string) (uint64, error) { - return strconv.ParseUint(hexStr, 16, 32) + return n, nil } -func (u NetUnix) parseProtocol(hexStr string) (uint64, error) { - return strconv.ParseUint(hexStr, 16, 32) +func (u NetUNIX) parseUsers(s string) (uint64, error) { + return strconv.ParseUint(s, 16, 32) } -func (u NetUnix) parseType(hexStr string) (NetUnixType, error) { - typ, err := strconv.ParseUint(hexStr, 16, 16) +func (u NetUNIX) parseType(s string) (NetUNIXType, error) { + typ, err := strconv.ParseUint(s, 16, 16) if err != nil { return 0, err } - return NetUnixType(typ), nil + + return NetUNIXType(typ), nil } -func (u NetUnix) parseFlags(hexStr string) (NetUnixFlags, error) { - flags, err := strconv.ParseUint(hexStr, 16, 32) +func (u NetUNIX) parseFlags(s string) (NetUNIXFlags, error) { + flags, err := strconv.ParseUint(s, 16, 32) if err != nil { return 0, err } - return NetUnixFlags(flags), nil + + return NetUNIXFlags(flags), nil } -func (u NetUnix) parseState(hexStr string) (NetUnixState, error) { - st, err := strconv.ParseInt(hexStr, 16, 8) +func (u NetUNIX) parseState(s string) (NetUNIXState, error) { + st, err := strconv.ParseInt(s, 16, 8) if err != nil { return 0, err } - return NetUnixState(st), nil + + return NetUNIXState(st), nil } -func (u NetUnix) parseInode(inodeStr string) (uint64, error) { - return strconv.ParseUint(inodeStr, 10, 64) +func (u NetUNIX) parseInode(s string) (uint64, error) { + return strconv.ParseUint(s, 10, 64) } -func (t NetUnixType) String() string { +func (t NetUNIXType) String() string { switch t { case netUnixTypeStream: return "stream" @@ -251,7 +233,7 @@ func (t NetUnixType) String() string { return "unknown" } -func (f NetUnixFlags) String() string { +func (f NetUNIXFlags) String() string { switch f { case netUnixFlagListen: return "listen" @@ -260,7 +242,7 @@ func (f NetUnixFlags) String() string { } } -func (s NetUnixState) String() string { +func (s NetUNIXState) String() string { switch s { case netUnixStateUnconnected: return "unconnected" diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index 41c148d066..9f97b6e523 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -22,6 +22,7 @@ import ( "strings" "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" ) // Proc provides information about a running process. @@ -121,13 +122,7 @@ func (fs FS) AllProcs() (Procs, error) { // CmdLine returns the command line of a process. func (p Proc) CmdLine() ([]string, error) { - f, err := os.Open(p.path("cmdline")) - if err != nil { - return nil, err - } - defer f.Close() - - data, err := ioutil.ReadAll(f) + data, err := util.ReadFileNoStat(p.path("cmdline")) if err != nil { return nil, err } @@ -139,9 +134,9 @@ func (p Proc) CmdLine() ([]string, error) { return strings.Split(string(bytes.TrimRight(data, string("\x00"))), string(byte(0))), nil } -// Comm returns the command name of a process. -func (p Proc) Comm() (string, error) { - f, err := os.Open(p.path("comm")) +// Wchan returns the wchan (wait channel) of a process. +func (p Proc) Wchan() (string, error) { + f, err := os.Open(p.path("wchan")) if err != nil { return "", err } @@ -152,6 +147,21 @@ func (p Proc) Comm() (string, error) { return "", err } + wchan := string(data) + if wchan == "" || wchan == "0" { + return "", nil + } + + return wchan, nil +} + +// Comm returns the command name of a process. +func (p Proc) Comm() (string, error) { + data, err := util.ReadFileNoStat(p.path("comm")) + if err != nil { + return "", err + } + return strings.TrimSpace(string(data)), nil } @@ -252,13 +262,11 @@ func (p Proc) MountStats() ([]*Mount, error) { // It supplies information missing in `/proc/self/mounts` and // fixes various other problems with that file too. func (p Proc) MountInfo() ([]*MountInfo, error) { - f, err := os.Open(p.path("mountinfo")) + data, err := util.ReadFileNoStat(p.path("mountinfo")) if err != nil { return nil, err } - defer f.Close() - - return parseMountInfo(f) + return parseMountInfo(data) } func (p Proc) fileDescriptors() ([]string, error) { @@ -279,3 +287,33 @@ func (p Proc) fileDescriptors() ([]string, error) { func (p Proc) path(pa ...string) string { return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...) } + +// FileDescriptorsInfo retrieves information about all file descriptors of +// the process. +func (p Proc) FileDescriptorsInfo() (ProcFDInfos, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + var fdinfos ProcFDInfos + + for _, n := range names { + fdinfo, err := p.FDInfo(n) + if err != nil { + continue + } + fdinfos = append(fdinfos, *fdinfo) + } + + return fdinfos, nil +} + +// Schedstat returns task scheduling information for the process. +func (p Proc) Schedstat() (ProcSchedstat, error) { + contents, err := ioutil.ReadFile(p.path("schedstat")) + if err != nil { + return ProcSchedstat{}, err + } + return parseProcSchedstat(string(contents)) +} diff --git a/vendor/github.com/prometheus/procfs/proc_cgroup.go b/vendor/github.com/prometheus/procfs/proc_cgroup.go new file mode 100644 index 0000000000..4abd46451c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_cgroup.go @@ -0,0 +1,98 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Cgroup models one line from /proc/[pid]/cgroup. Each Cgroup struct describes the the placement of a PID inside a +// specific control hierarchy. The kernel has two cgroup APIs, v1 and v2. v1 has one hierarchy per available resource +// controller, while v2 has one unified hierarchy shared by all controllers. Regardless of v1 or v2, all hierarchies +// contain all running processes, so the question answerable with a Cgroup struct is 'where is this process in +// this hierarchy' (where==what path on the specific cgroupfs). By prefixing this path with the mount point of +// *this specific* hierarchy, you can locate the relevant pseudo-files needed to read/set the data for this PID +// in this hierarchy +// +// Also see http://man7.org/linux/man-pages/man7/cgroups.7.html +type Cgroup struct { + // HierarchyID that can be matched to a named hierarchy using /proc/cgroups. Cgroups V2 only has one + // hierarchy, so HierarchyID is always 0. For cgroups v1 this is a unique ID number + HierarchyID int + // Controllers using this hierarchy of processes. Controllers are also known as subsystems. For + // Cgroups V2 this may be empty, as all active controllers use the same hierarchy + Controllers []string + // Path of this control group, relative to the mount point of the cgroupfs representing this specific + // hierarchy + Path string +} + +// parseCgroupString parses each line of the /proc/[pid]/cgroup file +// Line format is hierarchyID:[controller1,controller2]:path +func parseCgroupString(cgroupStr string) (*Cgroup, error) { + var err error + + fields := strings.Split(cgroupStr, ":") + if len(fields) < 3 { + return nil, fmt.Errorf("at least 3 fields required, found %d fields in cgroup string: %s", len(fields), cgroupStr) + } + + cgroup := &Cgroup{ + Path: fields[2], + Controllers: nil, + } + cgroup.HierarchyID, err = strconv.Atoi(fields[0]) + if err != nil { + return nil, fmt.Errorf("failed to parse hierarchy ID") + } + if fields[1] != "" { + ssNames := strings.Split(fields[1], ",") + cgroup.Controllers = append(cgroup.Controllers, ssNames...) + } + return cgroup, nil +} + +// parseCgroups reads each line of the /proc/[pid]/cgroup file +func parseCgroups(data []byte) ([]Cgroup, error) { + var cgroups []Cgroup + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + mountString := scanner.Text() + parsedMounts, err := parseCgroupString(mountString) + if err != nil { + return nil, err + } + cgroups = append(cgroups, *parsedMounts) + } + + err := scanner.Err() + return cgroups, err +} + +// Cgroups reads from /proc//cgroups and returns a []*Cgroup struct locating this PID in each process +// control hierarchy running on this system. On every system (v1 and v2), all hierarchies contain all processes, +// so the len of the returned struct is equal to the number of active hierarchies on this system +func (p Proc) Cgroups() ([]Cgroup, error) { + data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/cgroup", p.PID)) + if err != nil { + return nil, err + } + return parseCgroups(data) +} diff --git a/vendor/github.com/prometheus/procfs/proc_environ.go b/vendor/github.com/prometheus/procfs/proc_environ.go index 7172bb586e..6134b3580c 100644 --- a/vendor/github.com/prometheus/procfs/proc_environ.go +++ b/vendor/github.com/prometheus/procfs/proc_environ.go @@ -14,22 +14,16 @@ package procfs import ( - "io/ioutil" - "os" "strings" + + "github.com/prometheus/procfs/internal/util" ) // Environ reads process environments from /proc//environ func (p Proc) Environ() ([]string, error) { environments := make([]string, 0) - f, err := os.Open(p.path("environ")) - if err != nil { - return environments, err - } - defer f.Close() - - data, err := ioutil.ReadAll(f) + data, err := util.ReadFileNoStat(p.path("environ")) if err != nil { return environments, err } diff --git a/vendor/github.com/prometheus/procfs/proc_fdinfo.go b/vendor/github.com/prometheus/procfs/proc_fdinfo.go new file mode 100644 index 0000000000..a76ca70791 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_fdinfo.go @@ -0,0 +1,133 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "errors" + "regexp" + + "github.com/prometheus/procfs/internal/util" +) + +// Regexp variables +var ( + rPos = regexp.MustCompile(`^pos:\s+(\d+)$`) + rFlags = regexp.MustCompile(`^flags:\s+(\d+)$`) + rMntID = regexp.MustCompile(`^mnt_id:\s+(\d+)$`) + rInotify = regexp.MustCompile(`^inotify`) + rInotifyParts = regexp.MustCompile(`^inotify\s+wd:([0-9a-f]+)\s+ino:([0-9a-f]+)\s+sdev:([0-9a-f]+)(?:\s+mask:([0-9a-f]+))?`) +) + +// ProcFDInfo contains represents file descriptor information. +type ProcFDInfo struct { + // File descriptor + FD string + // File offset + Pos string + // File access mode and status flags + Flags string + // Mount point ID + MntID string + // List of inotify lines (structured) in the fdinfo file (kernel 3.8+ only) + InotifyInfos []InotifyInfo +} + +// FDInfo constructor. On kernels older than 3.8, InotifyInfos will always be empty. +func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { + data, err := util.ReadFileNoStat(p.path("fdinfo", fd)) + if err != nil { + return nil, err + } + + var text, pos, flags, mntid string + var inotify []InotifyInfo + + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + text = scanner.Text() + if rPos.MatchString(text) { + pos = rPos.FindStringSubmatch(text)[1] + } else if rFlags.MatchString(text) { + flags = rFlags.FindStringSubmatch(text)[1] + } else if rMntID.MatchString(text) { + mntid = rMntID.FindStringSubmatch(text)[1] + } else if rInotify.MatchString(text) { + newInotify, err := parseInotifyInfo(text) + if err != nil { + return nil, err + } + inotify = append(inotify, *newInotify) + } + } + + i := &ProcFDInfo{ + FD: fd, + Pos: pos, + Flags: flags, + MntID: mntid, + InotifyInfos: inotify, + } + + return i, nil +} + +// InotifyInfo represents a single inotify line in the fdinfo file. +type InotifyInfo struct { + // Watch descriptor number + WD string + // Inode number + Ino string + // Device ID + Sdev string + // Mask of events being monitored + Mask string +} + +// InotifyInfo constructor. Only available on kernel 3.8+. +func parseInotifyInfo(line string) (*InotifyInfo, error) { + m := rInotifyParts.FindStringSubmatch(line) + if len(m) >= 4 { + var mask string + if len(m) == 5 { + mask = m[4] + } + i := &InotifyInfo{ + WD: m[1], + Ino: m[2], + Sdev: m[3], + Mask: mask, + } + return i, nil + } + return nil, errors.New("invalid inode entry: " + line) +} + +// ProcFDInfos represents a list of ProcFDInfo structs. +type ProcFDInfos []ProcFDInfo + +func (p ProcFDInfos) Len() int { return len(p) } +func (p ProcFDInfos) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +func (p ProcFDInfos) Less(i, j int) bool { return p[i].FD < p[j].FD } + +// InotifyWatchLen returns the total number of inotify watches +func (p ProcFDInfos) InotifyWatchLen() (int, error) { + length := 0 + for _, f := range p { + length += len(f.InotifyInfos) + } + + return length, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_io.go b/vendor/github.com/prometheus/procfs/proc_io.go index 0ff89b1cef..776f349717 100644 --- a/vendor/github.com/prometheus/procfs/proc_io.go +++ b/vendor/github.com/prometheus/procfs/proc_io.go @@ -15,8 +15,8 @@ package procfs import ( "fmt" - "io/ioutil" - "os" + + "github.com/prometheus/procfs/internal/util" ) // ProcIO models the content of /proc//io. @@ -43,13 +43,7 @@ type ProcIO struct { func (p Proc) IO() (ProcIO, error) { pio := ProcIO{} - f, err := os.Open(p.path("io")) - if err != nil { - return pio, err - } - defer f.Close() - - data, err := ioutil.ReadAll(f) + data, err := util.ReadFileNoStat(p.path("io")) if err != nil { return pio, err } diff --git a/vendor/github.com/prometheus/procfs/proc_maps.go b/vendor/github.com/prometheus/procfs/proc_maps.go new file mode 100644 index 0000000000..1d7772d516 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_maps.go @@ -0,0 +1,209 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris + +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" + + "golang.org/x/sys/unix" +) + +// ProcMapPermissions contains permission settings read from /proc/[pid]/maps +type ProcMapPermissions struct { + // mapping has the [R]ead flag set + Read bool + // mapping has the [W]rite flag set + Write bool + // mapping has the [X]ecutable flag set + Execute bool + // mapping has the [S]hared flag set + Shared bool + // mapping is marked as [P]rivate (copy on write) + Private bool +} + +// ProcMap contains the process memory-mappings of the process, +// read from /proc/[pid]/maps +type ProcMap struct { + // The start address of current mapping. + StartAddr uintptr + // The end address of the current mapping + EndAddr uintptr + // The permissions for this mapping + Perms *ProcMapPermissions + // The current offset into the file/fd (e.g., shared libs) + Offset int64 + // Device owner of this mapping (major:minor) in Mkdev format. + Dev uint64 + // The inode of the device above + Inode uint64 + // The file or psuedofile (or empty==anonymous) + Pathname string +} + +// parseDevice parses the device token of a line and converts it to a dev_t +// (mkdev) like structure. +func parseDevice(s string) (uint64, error) { + toks := strings.Split(s, ":") + if len(toks) < 2 { + return 0, fmt.Errorf("unexpected number of fields") + } + + major, err := strconv.ParseUint(toks[0], 16, 0) + if err != nil { + return 0, err + } + + minor, err := strconv.ParseUint(toks[1], 16, 0) + if err != nil { + return 0, err + } + + return unix.Mkdev(uint32(major), uint32(minor)), nil +} + +// parseAddress just converts a hex-string to a uintptr +func parseAddress(s string) (uintptr, error) { + a, err := strconv.ParseUint(s, 16, 0) + if err != nil { + return 0, err + } + + return uintptr(a), nil +} + +// parseAddresses parses the start-end address +func parseAddresses(s string) (uintptr, uintptr, error) { + toks := strings.Split(s, "-") + if len(toks) < 2 { + return 0, 0, fmt.Errorf("invalid address") + } + + saddr, err := parseAddress(toks[0]) + if err != nil { + return 0, 0, err + } + + eaddr, err := parseAddress(toks[1]) + if err != nil { + return 0, 0, err + } + + return saddr, eaddr, nil +} + +// parsePermissions parses a token and returns any that are set. +func parsePermissions(s string) (*ProcMapPermissions, error) { + if len(s) < 4 { + return nil, fmt.Errorf("invalid permissions token") + } + + perms := ProcMapPermissions{} + for _, ch := range s { + switch ch { + case 'r': + perms.Read = true + case 'w': + perms.Write = true + case 'x': + perms.Execute = true + case 'p': + perms.Private = true + case 's': + perms.Shared = true + } + } + + return &perms, nil +} + +// parseProcMap will attempt to parse a single line within a proc/[pid]/maps +// buffer. +func parseProcMap(text string) (*ProcMap, error) { + fields := strings.Fields(text) + if len(fields) < 5 { + return nil, fmt.Errorf("truncated procmap entry") + } + + saddr, eaddr, err := parseAddresses(fields[0]) + if err != nil { + return nil, err + } + + perms, err := parsePermissions(fields[1]) + if err != nil { + return nil, err + } + + offset, err := strconv.ParseInt(fields[2], 16, 0) + if err != nil { + return nil, err + } + + device, err := parseDevice(fields[3]) + if err != nil { + return nil, err + } + + inode, err := strconv.ParseUint(fields[4], 10, 0) + if err != nil { + return nil, err + } + + pathname := "" + + if len(fields) >= 5 { + pathname = strings.Join(fields[5:], " ") + } + + return &ProcMap{ + StartAddr: saddr, + EndAddr: eaddr, + Perms: perms, + Offset: offset, + Dev: device, + Inode: inode, + Pathname: pathname, + }, nil +} + +// ProcMaps reads from /proc/[pid]/maps to get the memory-mappings of the +// process. +func (p Proc) ProcMaps() ([]*ProcMap, error) { + file, err := os.Open(p.path("maps")) + if err != nil { + return nil, err + } + defer file.Close() + + maps := []*ProcMap{} + scan := bufio.NewScanner(file) + + for scan.Scan() { + m, err := parseProcMap(scan.Text()) + if err != nil { + return nil, err + } + + maps = append(maps, m) + } + + return maps, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_psi.go b/vendor/github.com/prometheus/procfs/proc_psi.go index 46fe266263..0d7bee54ca 100644 --- a/vendor/github.com/prometheus/procfs/proc_psi.go +++ b/vendor/github.com/prometheus/procfs/proc_psi.go @@ -24,11 +24,13 @@ package procfs // > full avg10=0.00 avg60=0.13 avg300=0.96 total=8183134 import ( + "bufio" + "bytes" "fmt" "io" - "io/ioutil" - "os" "strings" + + "github.com/prometheus/procfs/internal/util" ) const lineFormat = "avg10=%f avg60=%f avg300=%f total=%d" @@ -55,24 +57,21 @@ type PSIStats struct { // resource from /proc/pressure/. At time of writing this can be // either "cpu", "memory" or "io". func (fs FS) PSIStatsForResource(resource string) (PSIStats, error) { - file, err := os.Open(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource))) + data, err := util.ReadFileNoStat(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource))) if err != nil { return PSIStats{}, fmt.Errorf("psi_stats: unavailable for %s", resource) } - defer file.Close() - return parsePSIStats(resource, file) + return parsePSIStats(resource, bytes.NewReader(data)) } // parsePSIStats parses the specified file for pressure stall information -func parsePSIStats(resource string, file io.Reader) (PSIStats, error) { +func parsePSIStats(resource string, r io.Reader) (PSIStats, error) { psiStats := PSIStats{} - stats, err := ioutil.ReadAll(file) - if err != nil { - return psiStats, fmt.Errorf("psi_stats: unable to read data for %s", resource) - } - for _, l := range strings.Split(string(stats), "\n") { + scanner := bufio.NewScanner(r) + for scanner.Scan() { + l := scanner.Text() prefix := strings.Split(l, " ")[0] switch prefix { case "some": diff --git a/vendor/github.com/prometheus/procfs/proc_smaps.go b/vendor/github.com/prometheus/procfs/proc_smaps.go new file mode 100644 index 0000000000..a576a720a4 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_smaps.go @@ -0,0 +1,165 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "bufio" + "errors" + "fmt" + "os" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +var ( + // match the header line before each mapped zone in /proc/pid/smaps + procSMapsHeaderLine = regexp.MustCompile(`^[a-f0-9].*$`) +) + +type ProcSMapsRollup struct { + // Amount of the mapping that is currently resident in RAM + Rss uint64 + // Process's proportional share of this mapping + Pss uint64 + // Size in bytes of clean shared pages + SharedClean uint64 + // Size in bytes of dirty shared pages + SharedDirty uint64 + // Size in bytes of clean private pages + PrivateClean uint64 + // Size in bytes of dirty private pages + PrivateDirty uint64 + // Amount of memory currently marked as referenced or accessed + Referenced uint64 + // Amount of memory that does not belong to any file + Anonymous uint64 + // Amount would-be-anonymous memory currently on swap + Swap uint64 + // Process's proportional memory on swap + SwapPss uint64 +} + +// ProcSMapsRollup reads from /proc/[pid]/smaps_rollup to get summed memory information of the +// process. +// +// If smaps_rollup does not exists (require kernel >= 4.15), the content of /proc/pid/smaps will +// we read and summed. +func (p Proc) ProcSMapsRollup() (ProcSMapsRollup, error) { + data, err := util.ReadFileNoStat(p.path("smaps_rollup")) + if err != nil && os.IsNotExist(err) { + return p.procSMapsRollupManual() + } + if err != nil { + return ProcSMapsRollup{}, err + } + + lines := strings.Split(string(data), "\n") + smaps := ProcSMapsRollup{} + + // skip first line which don't contains information we need + lines = lines[1:] + for _, line := range lines { + if line == "" { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +// Read /proc/pid/smaps and do the roll-up in Go code. +func (p Proc) procSMapsRollupManual() (ProcSMapsRollup, error) { + file, err := os.Open(p.path("smaps")) + if err != nil { + return ProcSMapsRollup{}, err + } + defer file.Close() + + smaps := ProcSMapsRollup{} + scan := bufio.NewScanner(file) + + for scan.Scan() { + line := scan.Text() + + if procSMapsHeaderLine.MatchString(line) { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +func (s *ProcSMapsRollup) parseLine(line string) error { + kv := strings.SplitN(line, ":", 2) + if len(kv) != 2 { + fmt.Println(line) + return errors.New("invalid net/dev line, missing colon") + } + + k := kv[0] + if k == "VmFlags" { + return nil + } + + v := strings.TrimSpace(kv[1]) + v = strings.TrimRight(v, " kB") + + vKBytes, err := strconv.ParseUint(v, 10, 64) + if err != nil { + return err + } + vBytes := vKBytes * 1024 + + s.addValue(k, v, vKBytes, vBytes) + + return nil +} + +func (s *ProcSMapsRollup) addValue(k string, vString string, vUint uint64, vUintBytes uint64) { + switch k { + case "Rss": + s.Rss += vUintBytes + case "Pss": + s.Pss += vUintBytes + case "Shared_Clean": + s.SharedClean += vUintBytes + case "Shared_Dirty": + s.SharedDirty += vUintBytes + case "Private_Clean": + s.PrivateClean += vUintBytes + case "Private_Dirty": + s.PrivateDirty += vUintBytes + case "Referenced": + s.Referenced += vUintBytes + case "Anonymous": + s.Anonymous += vUintBytes + case "Swap": + s.Swap += vUintBytes + case "SwapPss": + s.SwapPss += vUintBytes + } +} diff --git a/vendor/github.com/prometheus/procfs/proc_stat.go b/vendor/github.com/prometheus/procfs/proc_stat.go index dbde1fa0d6..4517d2e9dd 100644 --- a/vendor/github.com/prometheus/procfs/proc_stat.go +++ b/vendor/github.com/prometheus/procfs/proc_stat.go @@ -16,10 +16,10 @@ package procfs import ( "bytes" "fmt" - "io/ioutil" "os" "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" ) // Originally, this USER_HZ value was dynamically retrieved via a sysconf call @@ -113,13 +113,7 @@ func (p Proc) NewStat() (ProcStat, error) { // Stat returns the current status information of the process. func (p Proc) Stat() (ProcStat, error) { - f, err := os.Open(p.path("stat")) - if err != nil { - return ProcStat{}, err - } - defer f.Close() - - data, err := ioutil.ReadAll(f) + data, err := util.ReadFileNoStat(p.path("stat")) if err != nil { return ProcStat{}, err } diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go index 6b4b61f71c..6edd8333b3 100644 --- a/vendor/github.com/prometheus/procfs/proc_status.go +++ b/vendor/github.com/prometheus/procfs/proc_status.go @@ -15,13 +15,13 @@ package procfs import ( "bytes" - "io/ioutil" - "os" "strconv" "strings" + + "github.com/prometheus/procfs/internal/util" ) -// ProcStat provides status information about the process, +// ProcStatus provides status information about the process, // read from /proc/[pid]/stat. type ProcStatus struct { // The process ID. @@ -29,38 +29,41 @@ type ProcStatus struct { // The process name. Name string + // Thread group ID. + TGID int + // Peak virtual memory size. - VmPeak uint64 + VmPeak uint64 // nolint:golint // Virtual memory size. - VmSize uint64 + VmSize uint64 // nolint:golint // Locked memory size. - VmLck uint64 + VmLck uint64 // nolint:golint // Pinned memory size. - VmPin uint64 + VmPin uint64 // nolint:golint // Peak resident set size. - VmHWM uint64 + VmHWM uint64 // nolint:golint // Resident set size (sum of RssAnnon RssFile and RssShmem). - VmRSS uint64 + VmRSS uint64 // nolint:golint // Size of resident anonymous memory. - RssAnon uint64 + RssAnon uint64 // nolint:golint // Size of resident file mappings. - RssFile uint64 + RssFile uint64 // nolint:golint // Size of resident shared memory. - RssShmem uint64 + RssShmem uint64 // nolint:golint // Size of data segments. - VmData uint64 + VmData uint64 // nolint:golint // Size of stack segments. - VmStk uint64 + VmStk uint64 // nolint:golint // Size of text segments. - VmExe uint64 + VmExe uint64 // nolint:golint // Shared library code size. - VmLib uint64 + VmLib uint64 // nolint:golint // Page table entries size. - VmPTE uint64 + VmPTE uint64 // nolint:golint // Size of second-level page tables. - VmPMD uint64 + VmPMD uint64 // nolint:golint // Swapped-out virtual memory size by anonymous private. - VmSwap uint64 + VmSwap uint64 // nolint:golint // Size of hugetlb memory portions HugetlbPages uint64 @@ -68,17 +71,16 @@ type ProcStatus struct { VoluntaryCtxtSwitches uint64 // Number of involuntary context switches. NonVoluntaryCtxtSwitches uint64 + + // UIDs of the process (Real, effective, saved set, and filesystem UIDs) + UIDs [4]string + // GIDs of the process (Real, effective, saved set, and filesystem GIDs) + GIDs [4]string } // NewStatus returns the current status information of the process. func (p Proc) NewStatus() (ProcStatus, error) { - f, err := os.Open(p.path("status")) - if err != nil { - return ProcStatus{}, err - } - defer f.Close() - - data, err := ioutil.ReadAll(f) + data, err := util.ReadFileNoStat(p.path("status")) if err != nil { return ProcStatus{}, err } @@ -113,8 +115,14 @@ func (p Proc) NewStatus() (ProcStatus, error) { func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) { switch k { + case "Tgid": + s.TGID = int(vUint) case "Name": s.Name = vString + case "Uid": + copy(s.UIDs[:], strings.Split(vString, "\t")) + case "Gid": + copy(s.GIDs[:], strings.Split(vString, "\t")) case "VmPeak": s.VmPeak = vUintBytes case "VmSize": diff --git a/vendor/github.com/prometheus/procfs/schedstat.go b/vendor/github.com/prometheus/procfs/schedstat.go new file mode 100644 index 0000000000..a4c4089ac5 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/schedstat.go @@ -0,0 +1,118 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "errors" + "os" + "regexp" + "strconv" +) + +var ( + cpuLineRE = regexp.MustCompile(`cpu(\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+)`) + procLineRE = regexp.MustCompile(`(\d+) (\d+) (\d+)`) +) + +// Schedstat contains scheduler statistics from /proc/schedstat +// +// See +// https://www.kernel.org/doc/Documentation/scheduler/sched-stats.txt +// for a detailed description of what these numbers mean. +// +// Note the current kernel documentation claims some of the time units are in +// jiffies when they are actually in nanoseconds since 2.6.23 with the +// introduction of CFS. A fix to the documentation is pending. See +// https://lore.kernel.org/patchwork/project/lkml/list/?series=403473 +type Schedstat struct { + CPUs []*SchedstatCPU +} + +// SchedstatCPU contains the values from one "cpu" line +type SchedstatCPU struct { + CPUNum string + + RunningNanoseconds uint64 + WaitingNanoseconds uint64 + RunTimeslices uint64 +} + +// ProcSchedstat contains the values from /proc//schedstat +type ProcSchedstat struct { + RunningNanoseconds uint64 + WaitingNanoseconds uint64 + RunTimeslices uint64 +} + +// Schedstat reads data from /proc/schedstat +func (fs FS) Schedstat() (*Schedstat, error) { + file, err := os.Open(fs.proc.Path("schedstat")) + if err != nil { + return nil, err + } + defer file.Close() + + stats := &Schedstat{} + scanner := bufio.NewScanner(file) + + for scanner.Scan() { + match := cpuLineRE.FindStringSubmatch(scanner.Text()) + if match != nil { + cpu := &SchedstatCPU{} + cpu.CPUNum = match[1] + + cpu.RunningNanoseconds, err = strconv.ParseUint(match[8], 10, 64) + if err != nil { + continue + } + + cpu.WaitingNanoseconds, err = strconv.ParseUint(match[9], 10, 64) + if err != nil { + continue + } + + cpu.RunTimeslices, err = strconv.ParseUint(match[10], 10, 64) + if err != nil { + continue + } + + stats.CPUs = append(stats.CPUs, cpu) + } + } + + return stats, nil +} + +func parseProcSchedstat(contents string) (stats ProcSchedstat, err error) { + match := procLineRE.FindStringSubmatch(contents) + + if match != nil { + stats.RunningNanoseconds, err = strconv.ParseUint(match[1], 10, 64) + if err != nil { + return + } + + stats.WaitingNanoseconds, err = strconv.ParseUint(match[2], 10, 64) + if err != nil { + return + } + + stats.RunTimeslices, err = strconv.ParseUint(match[3], 10, 64) + return + } + + err = errors.New("could not parse schedstat") + return +} diff --git a/vendor/github.com/prometheus/procfs/stat.go b/vendor/github.com/prometheus/procfs/stat.go index 6661ee03a6..b2a6fc994c 100644 --- a/vendor/github.com/prometheus/procfs/stat.go +++ b/vendor/github.com/prometheus/procfs/stat.go @@ -15,13 +15,14 @@ package procfs import ( "bufio" + "bytes" "fmt" "io" - "os" "strconv" "strings" "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" ) // CPUStat shows how much time the cpu spend in various stages. @@ -164,16 +165,15 @@ func (fs FS) NewStat() (Stat, error) { // Stat returns information about current cpu/process statistics. // See https://www.kernel.org/doc/Documentation/filesystems/proc.txt func (fs FS) Stat() (Stat, error) { - - f, err := os.Open(fs.proc.Path("stat")) + fileName := fs.proc.Path("stat") + data, err := util.ReadFileNoStat(fileName) if err != nil { return Stat{}, err } - defer f.Close() stat := Stat{} - scanner := bufio.NewScanner(f) + scanner := bufio.NewScanner(bytes.NewReader(data)) for scanner.Scan() { line := scanner.Text() parts := strings.Fields(scanner.Text()) @@ -237,7 +237,7 @@ func (fs FS) Stat() (Stat, error) { } if err := scanner.Err(); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s: %s", f.Name(), err) + return Stat{}, fmt.Errorf("couldn't parse %s: %s", fileName, err) } return stat, nil diff --git a/vendor/github.com/prometheus/procfs/swaps.go b/vendor/github.com/prometheus/procfs/swaps.go new file mode 100644 index 0000000000..15edc2212b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/swaps.go @@ -0,0 +1,89 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Swap represents an entry in /proc/swaps. +type Swap struct { + Filename string + Type string + Size int + Used int + Priority int +} + +// Swaps returns a slice of all configured swap devices on the system. +func (fs FS) Swaps() ([]*Swap, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("swaps")) + if err != nil { + return nil, err + } + return parseSwaps(data) +} + +func parseSwaps(info []byte) ([]*Swap, error) { + swaps := []*Swap{} + scanner := bufio.NewScanner(bytes.NewReader(info)) + scanner.Scan() // ignore header line + for scanner.Scan() { + swapString := scanner.Text() + parsedSwap, err := parseSwapString(swapString) + if err != nil { + return nil, err + } + swaps = append(swaps, parsedSwap) + } + + err := scanner.Err() + return swaps, err +} + +func parseSwapString(swapString string) (*Swap, error) { + var err error + + swapFields := strings.Fields(swapString) + swapLength := len(swapFields) + if swapLength < 5 { + return nil, fmt.Errorf("too few fields in swap string: %s", swapString) + } + + swap := &Swap{ + Filename: swapFields[0], + Type: swapFields[1], + } + + swap.Size, err = strconv.Atoi(swapFields[2]) + if err != nil { + return nil, fmt.Errorf("invalid swap size: %s", swapFields[2]) + } + swap.Used, err = strconv.Atoi(swapFields[3]) + if err != nil { + return nil, fmt.Errorf("invalid swap used: %s", swapFields[3]) + } + swap.Priority, err = strconv.Atoi(swapFields[4]) + if err != nil { + return nil, fmt.Errorf("invalid swap priority: %s", swapFields[4]) + } + + return swap, nil +} diff --git a/vendor/github.com/prometheus/procfs/vm.go b/vendor/github.com/prometheus/procfs/vm.go new file mode 100644 index 0000000000..cb13891414 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/vm.go @@ -0,0 +1,210 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "fmt" + "io/ioutil" + "os" + "path/filepath" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// The VM interface is described at +// https://www.kernel.org/doc/Documentation/sysctl/vm.txt +// Each setting is exposed as a single file. +// Each file contains one line with a single numerical value, except lowmem_reserve_ratio which holds an array +// and numa_zonelist_order (deprecated) which is a string +type VM struct { + AdminReserveKbytes *int64 // /proc/sys/vm/admin_reserve_kbytes + BlockDump *int64 // /proc/sys/vm/block_dump + CompactUnevictableAllowed *int64 // /proc/sys/vm/compact_unevictable_allowed + DirtyBackgroundBytes *int64 // /proc/sys/vm/dirty_background_bytes + DirtyBackgroundRatio *int64 // /proc/sys/vm/dirty_background_ratio + DirtyBytes *int64 // /proc/sys/vm/dirty_bytes + DirtyExpireCentisecs *int64 // /proc/sys/vm/dirty_expire_centisecs + DirtyRatio *int64 // /proc/sys/vm/dirty_ratio + DirtytimeExpireSeconds *int64 // /proc/sys/vm/dirtytime_expire_seconds + DirtyWritebackCentisecs *int64 // /proc/sys/vm/dirty_writeback_centisecs + DropCaches *int64 // /proc/sys/vm/drop_caches + ExtfragThreshold *int64 // /proc/sys/vm/extfrag_threshold + HugetlbShmGroup *int64 // /proc/sys/vm/hugetlb_shm_group + LaptopMode *int64 // /proc/sys/vm/laptop_mode + LegacyVaLayout *int64 // /proc/sys/vm/legacy_va_layout + LowmemReserveRatio []*int64 // /proc/sys/vm/lowmem_reserve_ratio + MaxMapCount *int64 // /proc/sys/vm/max_map_count + MemoryFailureEarlyKill *int64 // /proc/sys/vm/memory_failure_early_kill + MemoryFailureRecovery *int64 // /proc/sys/vm/memory_failure_recovery + MinFreeKbytes *int64 // /proc/sys/vm/min_free_kbytes + MinSlabRatio *int64 // /proc/sys/vm/min_slab_ratio + MinUnmappedRatio *int64 // /proc/sys/vm/min_unmapped_ratio + MmapMinAddr *int64 // /proc/sys/vm/mmap_min_addr + NrHugepages *int64 // /proc/sys/vm/nr_hugepages + NrHugepagesMempolicy *int64 // /proc/sys/vm/nr_hugepages_mempolicy + NrOvercommitHugepages *int64 // /proc/sys/vm/nr_overcommit_hugepages + NumaStat *int64 // /proc/sys/vm/numa_stat + NumaZonelistOrder string // /proc/sys/vm/numa_zonelist_order + OomDumpTasks *int64 // /proc/sys/vm/oom_dump_tasks + OomKillAllocatingTask *int64 // /proc/sys/vm/oom_kill_allocating_task + OvercommitKbytes *int64 // /proc/sys/vm/overcommit_kbytes + OvercommitMemory *int64 // /proc/sys/vm/overcommit_memory + OvercommitRatio *int64 // /proc/sys/vm/overcommit_ratio + PageCluster *int64 // /proc/sys/vm/page-cluster + PanicOnOom *int64 // /proc/sys/vm/panic_on_oom + PercpuPagelistFraction *int64 // /proc/sys/vm/percpu_pagelist_fraction + StatInterval *int64 // /proc/sys/vm/stat_interval + Swappiness *int64 // /proc/sys/vm/swappiness + UserReserveKbytes *int64 // /proc/sys/vm/user_reserve_kbytes + VfsCachePressure *int64 // /proc/sys/vm/vfs_cache_pressure + WatermarkBoostFactor *int64 // /proc/sys/vm/watermark_boost_factor + WatermarkScaleFactor *int64 // /proc/sys/vm/watermark_scale_factor + ZoneReclaimMode *int64 // /proc/sys/vm/zone_reclaim_mode +} + +// VM reads the VM statistics from the specified `proc` filesystem. +func (fs FS) VM() (*VM, error) { + path := fs.proc.Path("sys/vm") + file, err := os.Stat(path) + if err != nil { + return nil, err + } + if !file.Mode().IsDir() { + return nil, fmt.Errorf("%s is not a directory", path) + } + + files, err := ioutil.ReadDir(path) + if err != nil { + return nil, err + } + + var vm VM + for _, f := range files { + if f.IsDir() { + continue + } + + name := filepath.Join(path, f.Name()) + // ignore errors on read, as there are some write only + // in /proc/sys/vm + value, err := util.SysReadFile(name) + if err != nil { + continue + } + vp := util.NewValueParser(value) + + switch f.Name() { + case "admin_reserve_kbytes": + vm.AdminReserveKbytes = vp.PInt64() + case "block_dump": + vm.BlockDump = vp.PInt64() + case "compact_unevictable_allowed": + vm.CompactUnevictableAllowed = vp.PInt64() + case "dirty_background_bytes": + vm.DirtyBackgroundBytes = vp.PInt64() + case "dirty_background_ratio": + vm.DirtyBackgroundRatio = vp.PInt64() + case "dirty_bytes": + vm.DirtyBytes = vp.PInt64() + case "dirty_expire_centisecs": + vm.DirtyExpireCentisecs = vp.PInt64() + case "dirty_ratio": + vm.DirtyRatio = vp.PInt64() + case "dirtytime_expire_seconds": + vm.DirtytimeExpireSeconds = vp.PInt64() + case "dirty_writeback_centisecs": + vm.DirtyWritebackCentisecs = vp.PInt64() + case "drop_caches": + vm.DropCaches = vp.PInt64() + case "extfrag_threshold": + vm.ExtfragThreshold = vp.PInt64() + case "hugetlb_shm_group": + vm.HugetlbShmGroup = vp.PInt64() + case "laptop_mode": + vm.LaptopMode = vp.PInt64() + case "legacy_va_layout": + vm.LegacyVaLayout = vp.PInt64() + case "lowmem_reserve_ratio": + stringSlice := strings.Fields(value) + pint64Slice := make([]*int64, 0, len(stringSlice)) + for _, value := range stringSlice { + vp := util.NewValueParser(value) + pint64Slice = append(pint64Slice, vp.PInt64()) + } + vm.LowmemReserveRatio = pint64Slice + case "max_map_count": + vm.MaxMapCount = vp.PInt64() + case "memory_failure_early_kill": + vm.MemoryFailureEarlyKill = vp.PInt64() + case "memory_failure_recovery": + vm.MemoryFailureRecovery = vp.PInt64() + case "min_free_kbytes": + vm.MinFreeKbytes = vp.PInt64() + case "min_slab_ratio": + vm.MinSlabRatio = vp.PInt64() + case "min_unmapped_ratio": + vm.MinUnmappedRatio = vp.PInt64() + case "mmap_min_addr": + vm.MmapMinAddr = vp.PInt64() + case "nr_hugepages": + vm.NrHugepages = vp.PInt64() + case "nr_hugepages_mempolicy": + vm.NrHugepagesMempolicy = vp.PInt64() + case "nr_overcommit_hugepages": + vm.NrOvercommitHugepages = vp.PInt64() + case "numa_stat": + vm.NumaStat = vp.PInt64() + case "numa_zonelist_order": + vm.NumaZonelistOrder = value + case "oom_dump_tasks": + vm.OomDumpTasks = vp.PInt64() + case "oom_kill_allocating_task": + vm.OomKillAllocatingTask = vp.PInt64() + case "overcommit_kbytes": + vm.OvercommitKbytes = vp.PInt64() + case "overcommit_memory": + vm.OvercommitMemory = vp.PInt64() + case "overcommit_ratio": + vm.OvercommitRatio = vp.PInt64() + case "page-cluster": + vm.PageCluster = vp.PInt64() + case "panic_on_oom": + vm.PanicOnOom = vp.PInt64() + case "percpu_pagelist_fraction": + vm.PercpuPagelistFraction = vp.PInt64() + case "stat_interval": + vm.StatInterval = vp.PInt64() + case "swappiness": + vm.Swappiness = vp.PInt64() + case "user_reserve_kbytes": + vm.UserReserveKbytes = vp.PInt64() + case "vfs_cache_pressure": + vm.VfsCachePressure = vp.PInt64() + case "watermark_boost_factor": + vm.WatermarkBoostFactor = vp.PInt64() + case "watermark_scale_factor": + vm.WatermarkScaleFactor = vp.PInt64() + case "zone_reclaim_mode": + vm.ZoneReclaimMode = vp.PInt64() + } + if err := vp.Err(); err != nil { + return nil, err + } + } + + return &vm, nil +} diff --git a/vendor/github.com/prometheus/procfs/zoneinfo.go b/vendor/github.com/prometheus/procfs/zoneinfo.go new file mode 100644 index 0000000000..e941503d5c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/zoneinfo.go @@ -0,0 +1,196 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "bytes" + "fmt" + "io/ioutil" + "regexp" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Zoneinfo holds info parsed from /proc/zoneinfo. +type Zoneinfo struct { + Node string + Zone string + NrFreePages *int64 + Min *int64 + Low *int64 + High *int64 + Scanned *int64 + Spanned *int64 + Present *int64 + Managed *int64 + NrActiveAnon *int64 + NrInactiveAnon *int64 + NrIsolatedAnon *int64 + NrAnonPages *int64 + NrAnonTransparentHugepages *int64 + NrActiveFile *int64 + NrInactiveFile *int64 + NrIsolatedFile *int64 + NrFilePages *int64 + NrSlabReclaimable *int64 + NrSlabUnreclaimable *int64 + NrMlockStack *int64 + NrKernelStack *int64 + NrMapped *int64 + NrDirty *int64 + NrWriteback *int64 + NrUnevictable *int64 + NrShmem *int64 + NrDirtied *int64 + NrWritten *int64 + NumaHit *int64 + NumaMiss *int64 + NumaForeign *int64 + NumaInterleave *int64 + NumaLocal *int64 + NumaOther *int64 + Protection []*int64 +} + +var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`) + +// Zoneinfo parses an zoneinfo-file (/proc/zoneinfo) and returns a slice of +// structs containing the relevant info. More information available here: +// https://www.kernel.org/doc/Documentation/sysctl/vm.txt +func (fs FS) Zoneinfo() ([]Zoneinfo, error) { + data, err := ioutil.ReadFile(fs.proc.Path("zoneinfo")) + if err != nil { + return nil, fmt.Errorf("error reading zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) + } + zoneinfo, err := parseZoneinfo(data) + if err != nil { + return nil, fmt.Errorf("error parsing zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) + } + return zoneinfo, nil +} + +func parseZoneinfo(zoneinfoData []byte) ([]Zoneinfo, error) { + + zoneinfo := []Zoneinfo{} + + zoneinfoBlocks := bytes.Split(zoneinfoData, []byte("\nNode")) + for _, block := range zoneinfoBlocks { + var zoneinfoElement Zoneinfo + lines := strings.Split(string(block), "\n") + for _, line := range lines { + + if nodeZone := nodeZoneRE.FindStringSubmatch(line); nodeZone != nil { + zoneinfoElement.Node = nodeZone[1] + zoneinfoElement.Zone = nodeZone[2] + continue + } + if strings.HasPrefix(strings.TrimSpace(line), "per-node stats") { + zoneinfoElement.Zone = "" + continue + } + parts := strings.Fields(strings.TrimSpace(line)) + if len(parts) < 2 { + continue + } + vp := util.NewValueParser(parts[1]) + switch parts[0] { + case "nr_free_pages": + zoneinfoElement.NrFreePages = vp.PInt64() + case "min": + zoneinfoElement.Min = vp.PInt64() + case "low": + zoneinfoElement.Low = vp.PInt64() + case "high": + zoneinfoElement.High = vp.PInt64() + case "scanned": + zoneinfoElement.Scanned = vp.PInt64() + case "spanned": + zoneinfoElement.Spanned = vp.PInt64() + case "present": + zoneinfoElement.Present = vp.PInt64() + case "managed": + zoneinfoElement.Managed = vp.PInt64() + case "nr_active_anon": + zoneinfoElement.NrActiveAnon = vp.PInt64() + case "nr_inactive_anon": + zoneinfoElement.NrInactiveAnon = vp.PInt64() + case "nr_isolated_anon": + zoneinfoElement.NrIsolatedAnon = vp.PInt64() + case "nr_anon_pages": + zoneinfoElement.NrAnonPages = vp.PInt64() + case "nr_anon_transparent_hugepages": + zoneinfoElement.NrAnonTransparentHugepages = vp.PInt64() + case "nr_active_file": + zoneinfoElement.NrActiveFile = vp.PInt64() + case "nr_inactive_file": + zoneinfoElement.NrInactiveFile = vp.PInt64() + case "nr_isolated_file": + zoneinfoElement.NrIsolatedFile = vp.PInt64() + case "nr_file_pages": + zoneinfoElement.NrFilePages = vp.PInt64() + case "nr_slab_reclaimable": + zoneinfoElement.NrSlabReclaimable = vp.PInt64() + case "nr_slab_unreclaimable": + zoneinfoElement.NrSlabUnreclaimable = vp.PInt64() + case "nr_mlock_stack": + zoneinfoElement.NrMlockStack = vp.PInt64() + case "nr_kernel_stack": + zoneinfoElement.NrKernelStack = vp.PInt64() + case "nr_mapped": + zoneinfoElement.NrMapped = vp.PInt64() + case "nr_dirty": + zoneinfoElement.NrDirty = vp.PInt64() + case "nr_writeback": + zoneinfoElement.NrWriteback = vp.PInt64() + case "nr_unevictable": + zoneinfoElement.NrUnevictable = vp.PInt64() + case "nr_shmem": + zoneinfoElement.NrShmem = vp.PInt64() + case "nr_dirtied": + zoneinfoElement.NrDirtied = vp.PInt64() + case "nr_written": + zoneinfoElement.NrWritten = vp.PInt64() + case "numa_hit": + zoneinfoElement.NumaHit = vp.PInt64() + case "numa_miss": + zoneinfoElement.NumaMiss = vp.PInt64() + case "numa_foreign": + zoneinfoElement.NumaForeign = vp.PInt64() + case "numa_interleave": + zoneinfoElement.NumaInterleave = vp.PInt64() + case "numa_local": + zoneinfoElement.NumaLocal = vp.PInt64() + case "numa_other": + zoneinfoElement.NumaOther = vp.PInt64() + case "protection:": + protectionParts := strings.Split(line, ":") + protectionValues := strings.Replace(protectionParts[1], "(", "", 1) + protectionValues = strings.Replace(protectionValues, ")", "", 1) + protectionValues = strings.TrimSpace(protectionValues) + protectionStringMap := strings.Split(protectionValues, ", ") + val, err := util.ParsePInt64s(protectionStringMap) + if err == nil { + zoneinfoElement.Protection = val + } + } + + } + + zoneinfo = append(zoneinfo, zoneinfoElement) + } + return zoneinfo, nil +} diff --git a/vendor/github.com/sirupsen/logrus/.travis.yml b/vendor/github.com/sirupsen/logrus/.travis.yml index e6ee8b3ab3..c1dbd5a3a3 100644 --- a/vendor/github.com/sirupsen/logrus/.travis.yml +++ b/vendor/github.com/sirupsen/logrus/.travis.yml @@ -9,6 +9,7 @@ os: linux install: - ./travis/install.sh script: - - go run mage.go -v crossBuild - - go run mage.go lint - - go run mage.go test + - cd ci + - go run mage.go -v -w ../ crossBuild + - go run mage.go -v -w ../ lint + - go run mage.go -v -w ../ test diff --git a/vendor/github.com/sirupsen/logrus/CHANGELOG.md b/vendor/github.com/sirupsen/logrus/CHANGELOG.md index 311f2c3398..7567f61289 100644 --- a/vendor/github.com/sirupsen/logrus/CHANGELOG.md +++ b/vendor/github.com/sirupsen/logrus/CHANGELOG.md @@ -1,3 +1,12 @@ +# 1.8.1 +Code quality: + * move magefile in its own subdir/submodule to remove magefile dependency on logrus consumer + * improve timestamp format documentation + +Fixes: + * fix race condition on logger hooks + + # 1.8.0 Correct versioning number replacing v1.7.1. diff --git a/vendor/github.com/sirupsen/logrus/entry.go b/vendor/github.com/sirupsen/logrus/entry.go index c968f6344e..07a1e5fa72 100644 --- a/vendor/github.com/sirupsen/logrus/entry.go +++ b/vendor/github.com/sirupsen/logrus/entry.go @@ -261,7 +261,15 @@ func (entry *Entry) log(level Level, msg string) { } func (entry *Entry) fireHooks() { - err := entry.Logger.Hooks.Fire(entry.Level, entry) + var tmpHooks LevelHooks + entry.Logger.mu.Lock() + tmpHooks = make(LevelHooks, len(entry.Logger.Hooks)) + for k, v := range entry.Logger.Hooks { + tmpHooks[k] = v + } + entry.Logger.mu.Unlock() + + err := tmpHooks.Fire(entry.Level, entry) if err != nil { fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err) } diff --git a/vendor/github.com/sirupsen/logrus/go.mod b/vendor/github.com/sirupsen/logrus/go.mod index 37004ff347..b3919d5eab 100644 --- a/vendor/github.com/sirupsen/logrus/go.mod +++ b/vendor/github.com/sirupsen/logrus/go.mod @@ -2,7 +2,6 @@ module github.com/sirupsen/logrus require ( github.com/davecgh/go-spew v1.1.1 // indirect - github.com/magefile/mage v1.10.0 github.com/pmezard/go-difflib v1.0.0 // indirect github.com/stretchr/testify v1.2.2 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 diff --git a/vendor/github.com/sirupsen/logrus/go.sum b/vendor/github.com/sirupsen/logrus/go.sum index bce26a1880..694c18b845 100644 --- a/vendor/github.com/sirupsen/logrus/go.sum +++ b/vendor/github.com/sirupsen/logrus/go.sum @@ -1,12 +1,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/magefile/mage v1.10.0 h1:3HiXzCUY12kh9bIuyXShaVe529fJfyqoVM42o/uom2g= -github.com/magefile/mage v1.10.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc= -golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/sirupsen/logrus/json_formatter.go b/vendor/github.com/sirupsen/logrus/json_formatter.go index afaf0fc8a2..c96dc5636b 100644 --- a/vendor/github.com/sirupsen/logrus/json_formatter.go +++ b/vendor/github.com/sirupsen/logrus/json_formatter.go @@ -23,6 +23,9 @@ func (f FieldMap) resolve(key fieldKey) string { // JSONFormatter formats logs into parsable json type JSONFormatter struct { // TimestampFormat sets the format used for marshaling timestamps. + // The format to use is the same than for time.Format or time.Parse from the standard + // library. + // The standard Library already provides a set of predefined format. TimestampFormat string // DisableTimestamp allows disabling automatic timestamps in output diff --git a/vendor/github.com/sirupsen/logrus/magefile.go b/vendor/github.com/sirupsen/logrus/magefile.go deleted file mode 100644 index 9aa6039390..0000000000 --- a/vendor/github.com/sirupsen/logrus/magefile.go +++ /dev/null @@ -1,77 +0,0 @@ -// +build mage - -package main - -import ( - "encoding/json" - "fmt" - "os" - "path" - - "github.com/magefile/mage/mg" - "github.com/magefile/mage/sh" -) - -// getBuildMatrix returns the build matrix from the current version of the go compiler -func getBuildMatrix() (map[string][]string, error) { - jsonData, err := sh.Output("go", "tool", "dist", "list", "-json") - if err != nil { - return nil, err - } - var data []struct { - Goos string - Goarch string - } - if err := json.Unmarshal([]byte(jsonData), &data); err != nil { - return nil, err - } - - matrix := map[string][]string{} - for _, v := range data { - if val, ok := matrix[v.Goos]; ok { - matrix[v.Goos] = append(val, v.Goarch) - } else { - matrix[v.Goos] = []string{v.Goarch} - } - } - - return matrix, nil -} - -func CrossBuild() error { - matrix, err := getBuildMatrix() - if err != nil { - return err - } - - for os, arches := range matrix { - for _, arch := range arches { - env := map[string]string{ - "GOOS": os, - "GOARCH": arch, - } - if mg.Verbose() { - fmt.Printf("Building for GOOS=%s GOARCH=%s\n", os, arch) - } - if err := sh.RunWith(env, "go", "build", "./..."); err != nil { - return err - } - } - } - return nil -} - -func Lint() error { - gopath := os.Getenv("GOPATH") - if gopath == "" { - return fmt.Errorf("cannot retrieve GOPATH") - } - - return sh.Run(path.Join(gopath, "bin", "golangci-lint"), "run", "./...") -} - -// Run the test suite -func Test() error { - return sh.RunWith(map[string]string{"GORACE": "halt_on_error=1"}, - "go", "test", "-race", "-v", "./...") -} diff --git a/vendor/github.com/sirupsen/logrus/text_formatter.go b/vendor/github.com/sirupsen/logrus/text_formatter.go index 8fc698ad60..be2c6efe5e 100644 --- a/vendor/github.com/sirupsen/logrus/text_formatter.go +++ b/vendor/github.com/sirupsen/logrus/text_formatter.go @@ -53,7 +53,10 @@ type TextFormatter struct { // the time passed since beginning of execution. FullTimestamp bool - // TimestampFormat to use for display when a full timestamp is printed + // TimestampFormat to use for display when a full timestamp is printed. + // The format to use is the same than for time.Format or time.Parse from the standard + // library. + // The standard Library already provides a set of predefined format. TimestampFormat string // The fields are sorted by default for a consistent output. For applications diff --git a/vendor/github.com/spf13/cobra/.travis.yml b/vendor/github.com/spf13/cobra/.travis.yml index e0a3b50043..0821efdca5 100644 --- a/vendor/github.com/spf13/cobra/.travis.yml +++ b/vendor/github.com/spf13/cobra/.travis.yml @@ -5,8 +5,8 @@ stages: - build go: - - 1.12.x - - 1.13.x + - 1.14.x + - 1.15.x - tip env: GO111MODULE=on @@ -21,7 +21,7 @@ matrix: - go: tip include: - stage: build - go: 1.13.x + go: 1.14.x script: make cobra_generator script: diff --git a/vendor/github.com/spf13/cobra/CHANGELOG.md b/vendor/github.com/spf13/cobra/CHANGELOG.md index 8a23b4f851..648c8f4907 100644 --- a/vendor/github.com/spf13/cobra/CHANGELOG.md +++ b/vendor/github.com/spf13/cobra/CHANGELOG.md @@ -1,9 +1,5 @@ # Cobra Changelog -## v1.1.3 - -* **Fix:** release-branch.cobra1.1 only: Revert "Deprecate Go < 1.14" to maintain backward compatibility - ## v1.1.2 ### Notable Changes diff --git a/vendor/github.com/spf13/cobra/go.mod b/vendor/github.com/spf13/cobra/go.mod index ff56144056..eb7d47fa58 100644 --- a/vendor/github.com/spf13/cobra/go.mod +++ b/vendor/github.com/spf13/cobra/go.mod @@ -1,6 +1,6 @@ module github.com/spf13/cobra -go 1.12 +go 1.14 require ( github.com/cpuguy83/go-md2man/v2 v2.0.0 diff --git a/vendor/github.com/ulikunitz/xz/LICENSE b/vendor/github.com/ulikunitz/xz/LICENSE index d32149979d..009b848706 100644 --- a/vendor/github.com/ulikunitz/xz/LICENSE +++ b/vendor/github.com/ulikunitz/xz/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2014-2020 Ulrich Kunitz +Copyright (c) 2014-2021 Ulrich Kunitz All rights reserved. Redistribution and use in source and binary forms, with or without diff --git a/vendor/github.com/ulikunitz/xz/TODO.md b/vendor/github.com/ulikunitz/xz/TODO.md index 88c7341c82..594e0c7fed 100644 --- a/vendor/github.com/ulikunitz/xz/TODO.md +++ b/vendor/github.com/ulikunitz/xz/TODO.md @@ -86,6 +86,14 @@ ## Log +### 2021-02-02 + +Mituo Heijo has fuzzed xz and found a bug in the function readIndexBody. The +function allocated a slice of records immediately after reading the value +without further checks. Since the number has been too large the make function +did panic. The fix is to check the number against the expected number of records +before allocating the records. + ### 2020-12-17 Release v0.5.9 fixes warnings, a typo and adds SECURITY.md. diff --git a/vendor/github.com/ulikunitz/xz/bits.go b/vendor/github.com/ulikunitz/xz/bits.go index dc8f328600..e48450c2ca 100644 --- a/vendor/github.com/ulikunitz/xz/bits.go +++ b/vendor/github.com/ulikunitz/xz/bits.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/crc.go b/vendor/github.com/ulikunitz/xz/crc.go index 638774ada6..a5c57fb613 100644 --- a/vendor/github.com/ulikunitz/xz/crc.go +++ b/vendor/github.com/ulikunitz/xz/crc.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/format.go b/vendor/github.com/ulikunitz/xz/format.go index 84b58c9dd5..c98c12dfd8 100644 --- a/vendor/github.com/ulikunitz/xz/format.go +++ b/vendor/github.com/ulikunitz/xz/format.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. @@ -662,7 +662,7 @@ func writeIndex(w io.Writer, index []record) (n int64, err error) { // readIndexBody reads the index from the reader. It assumes that the // index indicator has already been read. -func readIndexBody(r io.Reader) (records []record, n int64, err error) { +func readIndexBody(r io.Reader, expectedRecordLen int) (records []record, n int64, err error) { crc := crc32.NewIEEE() // index indicator crc.Write([]byte{0}) @@ -679,6 +679,11 @@ func readIndexBody(r io.Reader) (records []record, n int64, err error) { if recLen < 0 || uint64(recLen) != u { return nil, n, errors.New("xz: record number overflow") } + if recLen != expectedRecordLen { + return nil, n, fmt.Errorf( + "xz: index length is %d; want %d", + recLen, expectedRecordLen) + } // list of records records = make([]record, recLen) diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go b/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go index f2861ba3f7..f723cf252d 100644 --- a/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go +++ b/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/doc.go b/vendor/github.com/ulikunitz/xz/internal/hash/doc.go index e28d23be47..cc60a6b5ce 100644 --- a/vendor/github.com/ulikunitz/xz/internal/hash/doc.go +++ b/vendor/github.com/ulikunitz/xz/internal/hash/doc.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go b/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go index b8e66d9721..c6432913fd 100644 --- a/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go +++ b/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/roller.go b/vendor/github.com/ulikunitz/xz/internal/hash/roller.go index 34c81b38a7..f1de88b445 100644 --- a/vendor/github.com/ulikunitz/xz/internal/hash/roller.go +++ b/vendor/github.com/ulikunitz/xz/internal/hash/roller.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go b/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go index 678b5a0589..6c20c77ba6 100644 --- a/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go +++ b/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/bintree.go b/vendor/github.com/ulikunitz/xz/lzma/bintree.go index 527ea19a76..2a7bd19ec1 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/bintree.go +++ b/vendor/github.com/ulikunitz/xz/lzma/bintree.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/bitops.go b/vendor/github.com/ulikunitz/xz/lzma/bitops.go index d4309f97e3..d2c07e8c91 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/bitops.go +++ b/vendor/github.com/ulikunitz/xz/lzma/bitops.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/breader.go b/vendor/github.com/ulikunitz/xz/lzma/breader.go index 4ad09a14e7..939be8845a 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/breader.go +++ b/vendor/github.com/ulikunitz/xz/lzma/breader.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/buffer.go b/vendor/github.com/ulikunitz/xz/lzma/buffer.go index 9cb7838acb..2761de5f0b 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/buffer.go +++ b/vendor/github.com/ulikunitz/xz/lzma/buffer.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/bytewriter.go b/vendor/github.com/ulikunitz/xz/lzma/bytewriter.go index 290606ddcc..040874c1a4 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/bytewriter.go +++ b/vendor/github.com/ulikunitz/xz/lzma/bytewriter.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/decoder.go b/vendor/github.com/ulikunitz/xz/lzma/decoder.go index 4b820792a0..cbb943a062 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/decoder.go +++ b/vendor/github.com/ulikunitz/xz/lzma/decoder.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/decoderdict.go b/vendor/github.com/ulikunitz/xz/lzma/decoderdict.go index dd44e6625c..8cd616ef9b 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/decoderdict.go +++ b/vendor/github.com/ulikunitz/xz/lzma/decoderdict.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/directcodec.go b/vendor/github.com/ulikunitz/xz/lzma/directcodec.go index 0646428316..20b256a9d6 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/directcodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/directcodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/distcodec.go b/vendor/github.com/ulikunitz/xz/lzma/distcodec.go index 9ed486d27f..60ed9aef13 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/distcodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/distcodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/encoder.go b/vendor/github.com/ulikunitz/xz/lzma/encoder.go index 59055eb64c..5ed057a718 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/encoder.go +++ b/vendor/github.com/ulikunitz/xz/lzma/encoder.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/encoderdict.go b/vendor/github.com/ulikunitz/xz/lzma/encoderdict.go index c36308d7c5..056f89757c 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/encoderdict.go +++ b/vendor/github.com/ulikunitz/xz/lzma/encoderdict.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/hashtable.go b/vendor/github.com/ulikunitz/xz/lzma/hashtable.go index e82970eac2..0fb7910bc0 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/hashtable.go +++ b/vendor/github.com/ulikunitz/xz/lzma/hashtable.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/header.go b/vendor/github.com/ulikunitz/xz/lzma/header.go index cda39462ce..04276c8163 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/header.go +++ b/vendor/github.com/ulikunitz/xz/lzma/header.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/header2.go b/vendor/github.com/ulikunitz/xz/lzma/header2.go index ffeca35c3e..be54dd85fd 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/header2.go +++ b/vendor/github.com/ulikunitz/xz/lzma/header2.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/lengthcodec.go b/vendor/github.com/ulikunitz/xz/lzma/lengthcodec.go index 35b0640642..6e0edfc8c0 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/lengthcodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/lengthcodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/literalcodec.go b/vendor/github.com/ulikunitz/xz/lzma/literalcodec.go index 7b1ad1d9bf..0bfc763cee 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/literalcodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/literalcodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/matchalgorithm.go b/vendor/github.com/ulikunitz/xz/lzma/matchalgorithm.go index 7d03ec0dc5..96ebda0fd3 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/matchalgorithm.go +++ b/vendor/github.com/ulikunitz/xz/lzma/matchalgorithm.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/operation.go b/vendor/github.com/ulikunitz/xz/lzma/operation.go index 2f9b78ea51..026ce48af2 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/operation.go +++ b/vendor/github.com/ulikunitz/xz/lzma/operation.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/prob.go b/vendor/github.com/ulikunitz/xz/lzma/prob.go index 6987a166f0..9a2648e0f7 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/prob.go +++ b/vendor/github.com/ulikunitz/xz/lzma/prob.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/properties.go b/vendor/github.com/ulikunitz/xz/lzma/properties.go index 662feba872..f229fc9fe8 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/properties.go +++ b/vendor/github.com/ulikunitz/xz/lzma/properties.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go b/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go index 7b299abfef..57f1ab904a 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/reader.go b/vendor/github.com/ulikunitz/xz/lzma/reader.go index 7b7eef31f8..2ed13c886e 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/reader.go +++ b/vendor/github.com/ulikunitz/xz/lzma/reader.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/reader2.go b/vendor/github.com/ulikunitz/xz/lzma/reader2.go index e34c23f9c0..de3da37ee6 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/reader2.go +++ b/vendor/github.com/ulikunitz/xz/lzma/reader2.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/state.go b/vendor/github.com/ulikunitz/xz/lzma/state.go index fbe3a39425..09d62f7d99 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/state.go +++ b/vendor/github.com/ulikunitz/xz/lzma/state.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/treecodecs.go b/vendor/github.com/ulikunitz/xz/lzma/treecodecs.go index 1cb3596fe1..6e927e9359 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/treecodecs.go +++ b/vendor/github.com/ulikunitz/xz/lzma/treecodecs.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/writer.go b/vendor/github.com/ulikunitz/xz/lzma/writer.go index 5803ecca96..d0d220fe1d 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/writer.go +++ b/vendor/github.com/ulikunitz/xz/lzma/writer.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzma/writer2.go b/vendor/github.com/ulikunitz/xz/lzma/writer2.go index c263b0666a..dfaaec95b6 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/writer2.go +++ b/vendor/github.com/ulikunitz/xz/lzma/writer2.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/lzmafilter.go b/vendor/github.com/ulikunitz/xz/lzmafilter.go index 6f4aa2c09c..4f1bb33935 100644 --- a/vendor/github.com/ulikunitz/xz/lzmafilter.go +++ b/vendor/github.com/ulikunitz/xz/lzmafilter.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/none-check.go b/vendor/github.com/ulikunitz/xz/none-check.go index e12d8e476b..95240135d5 100644 --- a/vendor/github.com/ulikunitz/xz/none-check.go +++ b/vendor/github.com/ulikunitz/xz/none-check.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/ulikunitz/xz/reader.go b/vendor/github.com/ulikunitz/xz/reader.go index 795858914d..7f974ffc56 100644 --- a/vendor/github.com/ulikunitz/xz/reader.go +++ b/vendor/github.com/ulikunitz/xz/reader.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. @@ -160,17 +160,14 @@ func (c ReaderConfig) newStreamReader(xz io.Reader) (r *streamReader, err error) // readTail reads the index body and the xz footer. func (r *streamReader) readTail() error { - index, n, err := readIndexBody(r.xz) + index, n, err := readIndexBody(r.xz, len(r.index)) if err != nil { if err == io.EOF { err = io.ErrUnexpectedEOF } return err } - if len(index) != len(r.index) { - return fmt.Errorf("xz: index length is %d; want %d", - len(index), len(r.index)) - } + for i, rec := range r.index { if rec != index[i] { return fmt.Errorf("xz: record %d is %v; want %v", diff --git a/vendor/github.com/ulikunitz/xz/writer.go b/vendor/github.com/ulikunitz/xz/writer.go index a9ed449125..6b3a66620f 100644 --- a/vendor/github.com/ulikunitz/xz/writer.go +++ b/vendor/github.com/ulikunitz/xz/writer.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// Copyright 2014-2021 Ulrich Kunitz. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/github.com/vbauerster/mpb/v6/bar_filler_bar.go b/vendor/github.com/vbauerster/mpb/v6/bar_filler_bar.go index 50494485e4..1c339e91d4 100644 --- a/vendor/github.com/vbauerster/mpb/v6/bar_filler_bar.go +++ b/vendor/github.com/vbauerster/mpb/v6/bar_filler_bar.go @@ -94,15 +94,15 @@ func (s *barFiller) parse(style string) { if !utf8.ValidString(style) { panic("invalid bar style") } - srcFormat := make([][]byte, 0, len(BarDefaultStyle)) - srcRwidth := make([]int, 0, len(BarDefaultStyle)) - gr := uniseg.NewGraphemes(style) - for gr.Next() { - srcFormat = append(srcFormat, gr.Bytes()) - srcRwidth = append(srcRwidth, runewidth.StringWidth(gr.Str())) - } - copy(s.format, srcFormat) - copy(s.rwidth, srcRwidth) + srcFormat := make([][]byte, len(BarDefaultStyle)) + srcRwidth := make([]int, len(BarDefaultStyle)) + i := 0 + for gr := uniseg.NewGraphemes(style); i < len(BarDefaultStyle) && gr.Next(); i++ { + srcFormat[i] = gr.Bytes() + srcRwidth[i] = runewidth.StringWidth(gr.Str()) + } + copy(s.format, srcFormat[:i]) + copy(s.rwidth, srcRwidth[:i]) if s.reverse { s.tip = s.format[rRevTip] s.flush = reverseFlush diff --git a/vendor/github.com/vbauerster/mpb/v6/go.mod b/vendor/github.com/vbauerster/mpb/v6/go.mod index 3a3d337d28..55d523ed69 100644 --- a/vendor/github.com/vbauerster/mpb/v6/go.mod +++ b/vendor/github.com/vbauerster/mpb/v6/go.mod @@ -5,7 +5,7 @@ require ( github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d github.com/mattn/go-runewidth v0.0.10 github.com/rivo/uniseg v0.2.0 - golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 + golang.org/x/sys v0.0.0-20210324051608-47abb6519492 ) go 1.14 diff --git a/vendor/github.com/vbauerster/mpb/v6/go.sum b/vendor/github.com/vbauerster/mpb/v6/go.sum index 1c20f8921f..4809b4a191 100644 --- a/vendor/github.com/vbauerster/mpb/v6/go.sum +++ b/vendor/github.com/vbauerster/mpb/v6/go.sum @@ -7,5 +7,5 @@ github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRC github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= -golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 h1:nVuTkr9L6Bq62qpUqKo/RnZCFfzDBL0bYo6w9OJUqZY= -golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210324051608-47abb6519492 h1:Paq34FxTluEPvVyayQqMPgHm+vTOrIifmcYxFBx9TLg= +golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/go.opencensus.io/Gopkg.lock b/vendor/go.opencensus.io/Gopkg.lock deleted file mode 100644 index 3be12ac8f2..0000000000 --- a/vendor/go.opencensus.io/Gopkg.lock +++ /dev/null @@ -1,231 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - branch = "master" - digest = "1:eee9386329f4fcdf8d6c0def0c9771b634bdd5ba460d888aa98c17d59b37a76c" - name = "git.apache.org/thrift.git" - packages = ["lib/go/thrift"] - pruneopts = "UT" - revision = "6e67faa92827ece022380b211c2caaadd6145bf5" - source = "github.com/apache/thrift" - -[[projects]] - branch = "master" - digest = "1:d6afaeed1502aa28e80a4ed0981d570ad91b2579193404256ce672ed0a609e0d" - name = "github.com/beorn7/perks" - packages = ["quantile"] - pruneopts = "UT" - revision = "3a771d992973f24aa725d07868b467d1ddfceafb" - -[[projects]] - digest = "1:4c0989ca0bcd10799064318923b9bc2db6b4d6338dd75f3f2d86c3511aaaf5cf" - name = "github.com/golang/protobuf" - packages = [ - "proto", - "ptypes", - "ptypes/any", - "ptypes/duration", - "ptypes/timestamp", - ] - pruneopts = "UT" - revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5" - version = "v1.2.0" - -[[projects]] - digest = "1:ff5ebae34cfbf047d505ee150de27e60570e8c394b3b8fdbb720ff6ac71985fc" - name = "github.com/matttproud/golang_protobuf_extensions" - packages = ["pbutil"] - pruneopts = "UT" - revision = "c12348ce28de40eed0136aa2b644d0ee0650e56c" - version = "v1.0.1" - -[[projects]] - digest = "1:824c8f3aa4c5f23928fa84ebbd5ed2e9443b3f0cb958a40c1f2fbed5cf5e64b1" - name = "github.com/openzipkin/zipkin-go" - packages = [ - ".", - "idgenerator", - "model", - "propagation", - "reporter", - "reporter/http", - ] - pruneopts = "UT" - revision = "d455a5674050831c1e187644faa4046d653433c2" - version = "v0.1.1" - -[[projects]] - digest = "1:d14a5f4bfecf017cb780bdde1b6483e5deb87e12c332544d2c430eda58734bcb" - name = "github.com/prometheus/client_golang" - packages = [ - "prometheus", - "prometheus/promhttp", - ] - pruneopts = "UT" - revision = "c5b7fccd204277076155f10851dad72b76a49317" - version = "v0.8.0" - -[[projects]] - branch = "master" - digest = "1:2d5cd61daa5565187e1d96bae64dbbc6080dacf741448e9629c64fd93203b0d4" - name = "github.com/prometheus/client_model" - packages = ["go"] - pruneopts = "UT" - revision = "5c3871d89910bfb32f5fcab2aa4b9ec68e65a99f" - -[[projects]] - branch = "master" - digest = "1:63b68062b8968092eb86bedc4e68894bd096ea6b24920faca8b9dcf451f54bb5" - name = "github.com/prometheus/common" - packages = [ - "expfmt", - "internal/bitbucket.org/ww/goautoneg", - "model", - ] - pruneopts = "UT" - revision = "c7de2306084e37d54b8be01f3541a8464345e9a5" - -[[projects]] - branch = "master" - digest = "1:8c49953a1414305f2ff5465147ee576dd705487c35b15918fcd4efdc0cb7a290" - name = "github.com/prometheus/procfs" - packages = [ - ".", - "internal/util", - "nfs", - "xfs", - ] - pruneopts = "UT" - revision = "05ee40e3a273f7245e8777337fc7b46e533a9a92" - -[[projects]] - branch = "master" - digest = "1:deafe4ab271911fec7de5b693d7faae3f38796d9eb8622e2b9e7df42bb3dfea9" - name = "golang.org/x/net" - packages = [ - "context", - "http/httpguts", - "http2", - "http2/hpack", - "idna", - "internal/timeseries", - "trace", - ] - pruneopts = "UT" - revision = "922f4815f713f213882e8ef45e0d315b164d705c" - -[[projects]] - branch = "master" - digest = "1:e0140c0c868c6e0f01c0380865194592c011fe521d6e12d78bfd33e756fe018a" - name = "golang.org/x/sync" - packages = ["semaphore"] - pruneopts = "UT" - revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca" - -[[projects]] - branch = "master" - digest = "1:a3f00ac457c955fe86a41e1495e8f4c54cb5399d609374c5cc26aa7d72e542c8" - name = "golang.org/x/sys" - packages = ["unix"] - pruneopts = "UT" - revision = "3b58ed4ad3395d483fc92d5d14123ce2c3581fec" - -[[projects]] - digest = "1:a2ab62866c75542dd18d2b069fec854577a20211d7c0ea6ae746072a1dccdd18" - name = "golang.org/x/text" - packages = [ - "collate", - "collate/build", - "internal/colltab", - "internal/gen", - "internal/tag", - "internal/triegen", - "internal/ucd", - "language", - "secure/bidirule", - "transform", - "unicode/bidi", - "unicode/cldr", - "unicode/norm", - "unicode/rangetable", - ] - pruneopts = "UT" - revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0" - version = "v0.3.0" - -[[projects]] - branch = "master" - digest = "1:c0c17c94fe8bc1ab34e7f586a4a8b788c5e1f4f9f750ff23395b8b2f5a523530" - name = "google.golang.org/api" - packages = ["support/bundler"] - pruneopts = "UT" - revision = "e21acd801f91da814261b938941d193bb036441a" - -[[projects]] - branch = "master" - digest = "1:077c1c599507b3b3e9156d17d36e1e61928ee9b53a5b420f10f28ebd4a0b275c" - name = "google.golang.org/genproto" - packages = ["googleapis/rpc/status"] - pruneopts = "UT" - revision = "c66870c02cf823ceb633bcd05be3c7cda29976f4" - -[[projects]] - digest = "1:3dd7996ce6bf52dec6a2f69fa43e7c4cefea1d4dfa3c8ab7a5f8a9f7434e239d" - name = "google.golang.org/grpc" - packages = [ - ".", - "balancer", - "balancer/base", - "balancer/roundrobin", - "codes", - "connectivity", - "credentials", - "encoding", - "encoding/proto", - "grpclog", - "internal", - "internal/backoff", - "internal/channelz", - "internal/envconfig", - "internal/grpcrand", - "internal/transport", - "keepalive", - "metadata", - "naming", - "peer", - "resolver", - "resolver/dns", - "resolver/passthrough", - "stats", - "status", - "tap", - ] - pruneopts = "UT" - revision = "32fb0ac620c32ba40a4626ddf94d90d12cce3455" - version = "v1.14.0" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - input-imports = [ - "git.apache.org/thrift.git/lib/go/thrift", - "github.com/golang/protobuf/proto", - "github.com/openzipkin/zipkin-go", - "github.com/openzipkin/zipkin-go/model", - "github.com/openzipkin/zipkin-go/reporter", - "github.com/openzipkin/zipkin-go/reporter/http", - "github.com/prometheus/client_golang/prometheus", - "github.com/prometheus/client_golang/prometheus/promhttp", - "golang.org/x/net/context", - "golang.org/x/net/http2", - "google.golang.org/api/support/bundler", - "google.golang.org/grpc", - "google.golang.org/grpc/codes", - "google.golang.org/grpc/grpclog", - "google.golang.org/grpc/metadata", - "google.golang.org/grpc/stats", - "google.golang.org/grpc/status", - ] - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/vendor/go.opencensus.io/Gopkg.toml b/vendor/go.opencensus.io/Gopkg.toml deleted file mode 100644 index a9f3cd68eb..0000000000 --- a/vendor/go.opencensus.io/Gopkg.toml +++ /dev/null @@ -1,36 +0,0 @@ -# For v0.x.y dependencies, prefer adding a constraints of the form: version=">= 0.x.y" -# to avoid locking to a particular minor version which can cause dep to not be -# able to find a satisfying dependency graph. - -[[constraint]] - branch = "master" - name = "git.apache.org/thrift.git" - source = "github.com/apache/thrift" - -[[constraint]] - name = "github.com/golang/protobuf" - version = "1.0.0" - -[[constraint]] - name = "github.com/openzipkin/zipkin-go" - version = ">=0.1.0" - -[[constraint]] - name = "github.com/prometheus/client_golang" - version = ">=0.8.0" - -[[constraint]] - branch = "master" - name = "golang.org/x/net" - -[[constraint]] - branch = "master" - name = "google.golang.org/api" - -[[constraint]] - name = "google.golang.org/grpc" - version = "1.11.3" - -[prune] - go-tests = true - unused-packages = true diff --git a/vendor/go.opencensus.io/README.md b/vendor/go.opencensus.io/README.md index fabab2e060..1d7e837116 100644 --- a/vendor/go.opencensus.io/README.md +++ b/vendor/go.opencensus.io/README.md @@ -9,6 +9,8 @@ OpenCensus Go is a Go implementation of OpenCensus, a toolkit for collecting application performance and behavior monitoring data. Currently it consists of three major components: tags, stats and tracing. +#### OpenCensus and OpenTracing have merged to form OpenTelemetry, which serves as the next major version of OpenCensus and OpenTracing. OpenTelemetry will offer backwards compatibility with existing OpenCensus integrations, and we will continue to make security patches to existing OpenCensus libraries for two years. Read more about the merger [here](https://medium.com/opentracing/a-roadmap-to-convergence-b074e5815289). + ## Installation ``` @@ -57,6 +59,7 @@ can implement their own exporters by implementing the exporter interfaces * [Datadog][exporter-datadog] for stats and traces * [Graphite][exporter-graphite] for stats * [Honeycomb][exporter-honeycomb] for traces +* [New Relic][exporter-newrelic] for stats and traces ## Overview @@ -78,7 +81,7 @@ Package `tag` allows adding or modifying tags in the current context. [embedmd]:# (internal/readme/tags.go new) ```go -ctx, err = tag.New(ctx, +ctx, err := tag.New(ctx, tag.Insert(osKey, "macOS-10.12.5"), tag.Upsert(userIDKey, "cde36753ed"), ) @@ -261,3 +264,4 @@ release in which the functionality was marked *Deprecated*. [exporter-datadog]: https://github.com/DataDog/opencensus-go-exporter-datadog [exporter-graphite]: https://github.com/census-ecosystem/opencensus-go-exporter-graphite [exporter-honeycomb]: https://github.com/honeycombio/opencensus-exporter +[exporter-newrelic]: https://github.com/newrelic/newrelic-opencensus-exporter-go diff --git a/vendor/go.opencensus.io/appveyor.yml b/vendor/go.opencensus.io/appveyor.yml index 12bd7c4c73..d08f0edaff 100644 --- a/vendor/go.opencensus.io/appveyor.yml +++ b/vendor/go.opencensus.io/appveyor.yml @@ -6,13 +6,12 @@ clone_folder: c:\gopath\src\go.opencensus.io environment: GOPATH: 'c:\gopath' - GOVERSION: '1.11' GO111MODULE: 'on' CGO_ENABLED: '0' # See: https://github.com/appveyor/ci/issues/2613 -install: - - set PATH=%GOPATH%\bin;c:\go\bin;%PATH% - - choco upgrade golang --version 1.11.5 # Temporary fix because of a go.sum bug in 1.11 +stack: go 1.11 + +before_test: - go version - go env diff --git a/vendor/go.opencensus.io/go.mod b/vendor/go.opencensus.io/go.mod index cb4de80f3b..c867df5f5c 100644 --- a/vendor/go.opencensus.io/go.mod +++ b/vendor/go.opencensus.io/go.mod @@ -1,12 +1,15 @@ module go.opencensus.io require ( + github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 github.com/golang/protobuf v1.3.1 github.com/google/go-cmp v0.3.0 - github.com/hashicorp/golang-lru v0.5.1 - golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 + github.com/stretchr/testify v1.4.0 + golang.org/x/net v0.0.0-20190620200207-3b0461eec859 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd // indirect golang.org/x/text v0.3.2 // indirect google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb // indirect google.golang.org/grpc v1.20.1 ) + +go 1.13 diff --git a/vendor/go.opencensus.io/go.sum b/vendor/go.opencensus.io/go.sum index 0b948c2b40..01c02972c7 100644 --- a/vendor/go.opencensus.io/go.sum +++ b/vendor/go.opencensus.io/go.sum @@ -1,8 +1,12 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= +github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= +github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I= +github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= @@ -10,20 +14,24 @@ github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY= github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= -github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU= -github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= +github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= +golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 h1:XQyxROzUlZH+WIQwySDgnISgOivlhjIEwaQaJEJrrN0= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628= golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09 h1:KaQtG+aDELoNmXYas3TVkGNYRuq8JQ1aa7LJt8EXVyo= -golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -45,6 +53,7 @@ golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGm golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= +golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= @@ -58,4 +67,8 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= +gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/go.opencensus.io/internal/internal.go b/vendor/go.opencensus.io/internal/internal.go index 9a638781cf..81dc7183ec 100644 --- a/vendor/go.opencensus.io/internal/internal.go +++ b/vendor/go.opencensus.io/internal/internal.go @@ -33,5 +33,5 @@ var UserAgent = fmt.Sprintf("opencensus-go/%s", opencensus.Version()) // end as a monotonic time. // See https://golang.org/pkg/time/#hdr-Monotonic_Clocks func MonotonicEndTime(start time.Time) time.Time { - return start.Add(time.Now().Sub(start)) + return start.Add(time.Since(start)) } diff --git a/vendor/go.opencensus.io/opencensus.go b/vendor/go.opencensus.io/opencensus.go index 626d73645d..e5e4b4368c 100644 --- a/vendor/go.opencensus.io/opencensus.go +++ b/vendor/go.opencensus.io/opencensus.go @@ -17,5 +17,5 @@ package opencensus // import "go.opencensus.io" // Version is the current release version of OpenCensus in use. func Version() string { - return "0.22.0" + return "0.23.0" } diff --git a/vendor/go.opencensus.io/trace/lrumap.go b/vendor/go.opencensus.io/trace/lrumap.go index 3f80a33681..dc7a295c77 100644 --- a/vendor/go.opencensus.io/trace/lrumap.go +++ b/vendor/go.opencensus.io/trace/lrumap.go @@ -15,23 +15,47 @@ package trace import ( - "github.com/hashicorp/golang-lru/simplelru" + "github.com/golang/groupcache/lru" ) +// A simple lru.Cache wrapper that tracks the keys of the current contents and +// the cumulative number of evicted items. type lruMap struct { - simpleLruMap *simplelru.LRU + cacheKeys map[lru.Key]bool + cache *lru.Cache droppedCount int } func newLruMap(size int) *lruMap { - lm := &lruMap{} - lm.simpleLruMap, _ = simplelru.NewLRU(size, nil) + lm := &lruMap{ + cacheKeys: make(map[lru.Key]bool), + cache: lru.New(size), + droppedCount: 0, + } + lm.cache.OnEvicted = func(key lru.Key, value interface{}) { + delete(lm.cacheKeys, key) + lm.droppedCount++ + } return lm } -func (lm *lruMap) add(key, value interface{}) { - evicted := lm.simpleLruMap.Add(key, value) - if evicted { - lm.droppedCount++ +func (lm lruMap) len() int { + return lm.cache.Len() +} + +func (lm lruMap) keys() []interface{} { + keys := []interface{}{} + for k := range lm.cacheKeys { + keys = append(keys, k) } + return keys +} + +func (lm *lruMap) add(key, value interface{}) { + lm.cacheKeys[lru.Key(key)] = true + lm.cache.Add(lru.Key(key), value) +} + +func (lm *lruMap) get(key interface{}) (interface{}, bool) { + return lm.cache.Get(key) } diff --git a/vendor/go.opencensus.io/trace/trace.go b/vendor/go.opencensus.io/trace/trace.go index 38ead7bf0a..3f8977b41b 100644 --- a/vendor/go.opencensus.io/trace/trace.go +++ b/vendor/go.opencensus.io/trace/trace.go @@ -296,7 +296,7 @@ func (s *Span) makeSpanData() *SpanData { var sd SpanData s.mu.Lock() sd = *s.data - if s.lruAttributes.simpleLruMap.Len() > 0 { + if s.lruAttributes.len() > 0 { sd.Attributes = s.lruAttributesToAttributeMap() sd.DroppedAttributeCount = s.lruAttributes.droppedCount } @@ -370,8 +370,8 @@ func (s *Span) interfaceArrayToAnnotationArray() []Annotation { func (s *Span) lruAttributesToAttributeMap() map[string]interface{} { attributes := make(map[string]interface{}) - for _, key := range s.lruAttributes.simpleLruMap.Keys() { - value, ok := s.lruAttributes.simpleLruMap.Get(key) + for _, key := range s.lruAttributes.keys() { + value, ok := s.lruAttributes.get(key) if ok { keyStr := key.(string) attributes[keyStr] = value diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index 951fce4d0d..abc89c104a 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // +build go1.9 package unix diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_386.s b/vendor/golang.org/x/sys/unix/asm_bsd_386.s similarity index 70% rename from vendor/golang.org/x/sys/unix/asm_netbsd_386.s rename to vendor/golang.org/x/sys/unix/asm_bsd_386.s index ae7b498d50..7f29275fa0 100644 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_386.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_386.s @@ -1,14 +1,14 @@ -// Copyright 2009 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || freebsd || netbsd || openbsd) && gc +// +build darwin freebsd netbsd openbsd // +build gc #include "textflag.h" -// -// System call support for 386, NetBSD -// +// System call support for 386 BSD // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. @@ -22,7 +22,7 @@ TEXT ·Syscall6(SB),NOSPLIT,$0-40 TEXT ·Syscall9(SB),NOSPLIT,$0-52 JMP syscall·Syscall9(SB) -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 +TEXT ·RawSyscall(SB),NOSPLIT,$0-28 JMP syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s similarity index 72% rename from vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s rename to vendor/golang.org/x/sys/unix/asm_bsd_amd64.s index 07632c99ce..2b99c349a2 100644 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s @@ -1,14 +1,14 @@ -// Copyright 2009 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc +// +build darwin dragonfly freebsd netbsd openbsd // +build gc #include "textflag.h" -// -// System call support for AMD64, OpenBSD -// +// System call support for AMD64 BSD // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s similarity index 74% rename from vendor/golang.org/x/sys/unix/asm_darwin_arm.s rename to vendor/golang.org/x/sys/unix/asm_bsd_arm.s index c9e6b6fc8b..98ebfad9d5 100644 --- a/vendor/golang.org/x/sys/unix/asm_darwin_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s @@ -1,15 +1,14 @@ -// Copyright 2015 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || freebsd || netbsd || openbsd) && gc +// +build darwin freebsd netbsd openbsd // +build gc -// +build arm,darwin #include "textflag.h" -// -// System call support for ARM, Darwin -// +// System call support for ARM BSD // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s similarity index 75% rename from vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s rename to vendor/golang.org/x/sys/unix/asm_bsd_arm64.s index e57367c17a..fe36a7391a 100644 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s @@ -1,14 +1,14 @@ -// Copyright 2009 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || freebsd || netbsd || openbsd) && gc +// +build darwin freebsd netbsd openbsd // +build gc #include "textflag.h" -// -// System call support for AMD64, NetBSD -// +// System call support for ARM64 BSD // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_386.s b/vendor/golang.org/x/sys/unix/asm_darwin_386.s deleted file mode 100644 index 8a06b87d71..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for 386, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s b/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s deleted file mode 100644 index f2397fde55..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for AMD64, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s b/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s deleted file mode 100644 index 89843f8f4b..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc -// +build arm64,darwin - -#include "textflag.h" - -// -// System call support for AMD64, Darwin -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s b/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s deleted file mode 100644 index 27674e1caf..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for AMD64, DragonFly -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_386.s b/vendor/golang.org/x/sys/unix/asm_freebsd_386.s deleted file mode 100644 index 49f0ac2364..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for 386, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s deleted file mode 100644 index f2dfc57b83..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for AMD64, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s b/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s deleted file mode 100644 index 6d740db2c0..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for ARM, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s deleted file mode 100644 index a8f5a29b35..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for ARM64, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s b/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s deleted file mode 100644 index d7da175e1a..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for ARM, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s deleted file mode 100644 index e7cbe1904c..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for ARM64, NetBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_386.s b/vendor/golang.org/x/sys/unix/asm_openbsd_386.s deleted file mode 100644 index 2f00b0310f..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for 386, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s b/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s deleted file mode 100644 index 73e997320f..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for ARM, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - B syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - B syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - B syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - B syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - B syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s deleted file mode 100644 index c47302aa46..0000000000 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build gc - -#include "textflag.h" - -// -// System call support for arm64, OpenBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-56 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-80 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-104 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-56 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 - JMP syscall·RawSyscall6(SB) diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s new file mode 100644 index 0000000000..3b54e18581 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -0,0 +1,426 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x && gc +// +build zos +// +build s390x +// +build gc + +#include "textflag.h" + +#define PSALAA 1208(R0) +#define GTAB64(x) 80(x) +#define LCA64(x) 88(x) +#define CAA(x) 8(x) +#define EDCHPXV(x) 1016(x) // in the CAA +#define SAVSTACK_ASYNC(x) 336(x) // in the LCA + +// SS_*, where x=SAVSTACK_ASYNC +#define SS_LE(x) 0(x) +#define SS_GO(x) 8(x) +#define SS_ERRNO(x) 16(x) +#define SS_ERRNOJR(x) 20(x) + +#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6 + +TEXT ·clearErrno(SB),NOSPLIT,$0-0 + BL addrerrno<>(SB) + MOVD $0, 0(R3) + RET + +// Returns the address of errno in R3. +TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0 + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get __errno FuncDesc. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + ADD $(0x156*16), R9 + LMG 0(R9), R5, R6 + + // Switch to saved LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call __errno function. + LE_CALL + NOPH + + // Switch back to Go stack. + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + RET + +TEXT ·syscall_syscall(SB),NOSPLIT,$0-56 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+32(FP) + MOVD R0, r2+40(FP) + MOVD R0, err+48(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+32(FP) + MOVD R0, r2+40(FP) + MOVD R0, err+48(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) +done: + RET + +TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+56(FP) + MOVD R0, r2+64(FP) + MOVD R0, err+72(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+72(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+56(FP) + MOVD R0, r2+64(FP) + MOVD R0, err+72(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL ·rrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+72(FP) +done: + RET + +TEXT ·syscall_syscall9(SB),NOSPLIT,$0 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + MOVD a7+56(FP), R12 + MOVD R12, (2176+48)(R4) + MOVD a8+64(FP), R12 + MOVD R12, (2176+56)(R4) + MOVD a9+72(FP), R12 + MOVD R12, (2176+64)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+80(FP) + MOVD R0, r2+88(FP) + MOVD R0, err+96(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+96(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + MOVD a7+56(FP), R12 + MOVD R12, (2176+48)(R4) + MOVD a8+64(FP), R12 + MOVD R12, (2176+56)(R4) + MOVD a9+72(FP), R12 + MOVD R12, (2176+64)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+80(FP) + MOVD R0, r2+88(FP) + MOVD R0, err+96(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+96(FP) +done: + RET + +// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +TEXT ·svcCall(SB),NOSPLIT,$0 + BL runtime·save_g(SB) // Save g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD R15, 0(R9) + + MOVD argv+8(FP), R1 // Move function arguments into registers + MOVD dsa+16(FP), g + MOVD fnptr+0(FP), R15 + + BYTE $0x0D // Branch to function + BYTE $0xEF + + BL runtime·load_g(SB) // Restore g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R15 + + RET + +// func svcLoad(name *byte) unsafe.Pointer +TEXT ·svcLoad(SB),NOSPLIT,$0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD $0x80000000, R1 + MOVD $0, R15 + BYTE $0x0A // SVC 08 LOAD + BYTE $0x08 + MOVW R15, R3 // Save return code from SVC + MOVD R2, R15 // Restore go stack pointer + CMP R3, $0 // Check SVC return code + BNE error + + MOVD $-2, R3 // Reset last bit of entry point to zero + AND R0, R3 + MOVD R3, addr+8(FP) // Return entry point returned by SVC + CMP R0, R3 // Check if last bit of entry point was set + BNE done + + MOVD R15, R2 // Save go stack pointer + MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) + BYTE $0x0A // SVC 09 DELETE + BYTE $0x09 + MOVD R2, R15 // Restore go stack pointer + +error: + MOVD $0, addr+8(FP) // Return 0 on failure +done: + XOR R0, R0 // Reset r0 to 0 + RET + +// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 +TEXT ·svcUnload(SB),NOSPLIT,$0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD addr+8(FP), R15 + BYTE $0x0A // SVC 09 + BYTE $0x09 + XOR R0, R0 // Reset r0 to 0 + MOVD R15, R1 // Save SVC return code + MOVD R2, R15 // Restore go stack pointer + MOVD R1, rc+0(FP) // Return SVC return code + RET + +// func gettid() uint64 +TEXT ·gettid(SB), NOSPLIT, $0 + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get CEECAATHDID + MOVD CAA(R8), R9 + MOVD 0x3D0(R9), R9 + MOVD R9, ret+0(FP) + + RET diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go index df52048773..0b7c6adb86 100644 --- a/vendor/golang.org/x/sys/unix/cap_freebsd.go +++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd // +build freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go index 3a6ac648dd..394a3965b6 100644 --- a/vendor/golang.org/x/sys/unix/constants.go +++ b/vendor/golang.org/x/sys/unix/constants.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go index 5e5fb45104..65a998508d 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc // Functions to access/create device major and minor numbers matching the // encoding used by AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go index 8b401244c4..8fc08ad0aa 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 // Functions to access/create device major and minor numbers matching the // encoding used AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go new file mode 100644 index 0000000000..a388e59a0e --- /dev/null +++ b/vendor/golang.org/x/sys/unix/dev_zos.go @@ -0,0 +1,29 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Functions to access/create device major and minor numbers matching the +// encoding used by z/OS. +// +// The information below is extracted and adapted from macros. + +package unix + +// Major returns the major component of a z/OS device number. +func Major(dev uint64) uint32 { + return uint32((dev >> 16) & 0x0000FFFF) +} + +// Minor returns the minor component of a z/OS device number. +func Minor(dev uint64) uint32 { + return uint32(dev & 0x0000FFFF) +} + +// Mkdev returns a z/OS device number generated from the given major and minor +// components. +func Mkdev(major, minor uint32) uint64 { + return (uint64(major) << 16) | uint64(minor) +} diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go index 304016b688..e74e5eaa3b 100644 --- a/vendor/golang.org/x/sys/unix/dirent.go +++ b/vendor/golang.org/x/sys/unix/dirent.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go index 86781eac22..a520265576 100644 --- a/vendor/golang.org/x/sys/unix/endian_big.go +++ b/vendor/golang.org/x/sys/unix/endian_big.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // +//go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 // +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go index 8822d8541f..4362f47e2c 100644 --- a/vendor/golang.org/x/sys/unix/endian_little.go +++ b/vendor/golang.org/x/sys/unix/endian_little.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // +//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh // +build 386 amd64 amd64p32 alpha arm arm64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh package unix diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go index 84178b0a13..29ccc4d133 100644 --- a/vendor/golang.org/x/sys/unix/env_unix.go +++ b/vendor/golang.org/x/sys/unix/env_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Unix environment variables. diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go new file mode 100644 index 0000000000..cedaf7e024 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/epoll_zos.go @@ -0,0 +1,221 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "sync" +) + +// This file simulates epoll on z/OS using poll. + +// Analogous to epoll_event on Linux. +// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove? +type EpollEvent struct { + Events uint32 + Fd int32 + Pad int32 +} + +const ( + EPOLLERR = 0x8 + EPOLLHUP = 0x10 + EPOLLIN = 0x1 + EPOLLMSG = 0x400 + EPOLLOUT = 0x4 + EPOLLPRI = 0x2 + EPOLLRDBAND = 0x80 + EPOLLRDNORM = 0x40 + EPOLLWRBAND = 0x200 + EPOLLWRNORM = 0x100 + EPOLL_CTL_ADD = 0x1 + EPOLL_CTL_DEL = 0x2 + EPOLL_CTL_MOD = 0x3 + // The following constants are part of the epoll API, but represent + // currently unsupported functionality on z/OS. + // EPOLL_CLOEXEC = 0x80000 + // EPOLLET = 0x80000000 + // EPOLLONESHOT = 0x40000000 + // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis + // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode + // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability +) + +// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL +// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16). + +// epToPollEvt converts epoll event field to poll equivalent. +// In epoll, Events is a 32-bit field, while poll uses 16 bits. +func epToPollEvt(events uint32) int16 { + var ep2p = map[uint32]int16{ + EPOLLIN: POLLIN, + EPOLLOUT: POLLOUT, + EPOLLHUP: POLLHUP, + EPOLLPRI: POLLPRI, + EPOLLERR: POLLERR, + } + + var pollEvts int16 = 0 + for epEvt, pEvt := range ep2p { + if (events & epEvt) != 0 { + pollEvts |= pEvt + } + } + + return pollEvts +} + +// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields. +func pToEpollEvt(revents int16) uint32 { + var p2ep = map[int16]uint32{ + POLLIN: EPOLLIN, + POLLOUT: EPOLLOUT, + POLLHUP: EPOLLHUP, + POLLPRI: EPOLLPRI, + POLLERR: EPOLLERR, + } + + var epollEvts uint32 = 0 + for pEvt, epEvt := range p2ep { + if (revents & pEvt) != 0 { + epollEvts |= epEvt + } + } + + return epollEvts +} + +// Per-process epoll implementation. +type epollImpl struct { + mu sync.Mutex + epfd2ep map[int]*eventPoll + nextEpfd int +} + +// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances. +// On Linux, this is an in-kernel data structure accessed through a fd. +type eventPoll struct { + mu sync.Mutex + fds map[int]*EpollEvent +} + +// epoll impl for this process. +var impl epollImpl = epollImpl{ + epfd2ep: make(map[int]*eventPoll), + nextEpfd: 0, +} + +func (e *epollImpl) epollcreate(size int) (epfd int, err error) { + e.mu.Lock() + defer e.mu.Unlock() + epfd = e.nextEpfd + e.nextEpfd++ + + e.epfd2ep[epfd] = &eventPoll{ + fds: make(map[int]*EpollEvent), + } + return epfd, nil +} + +func (e *epollImpl) epollcreate1(flag int) (fd int, err error) { + return e.epollcreate(4) +} + +func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) { + e.mu.Lock() + defer e.mu.Unlock() + + ep, ok := e.epfd2ep[epfd] + if !ok { + + return EBADF + } + + switch op { + case EPOLL_CTL_ADD: + // TODO(neeilan): When we make epfds and fds disjoint, detect epoll + // loops here (instances watching each other) and return ELOOP. + if _, ok := ep.fds[fd]; ok { + return EEXIST + } + ep.fds[fd] = event + case EPOLL_CTL_MOD: + if _, ok := ep.fds[fd]; !ok { + return ENOENT + } + ep.fds[fd] = event + case EPOLL_CTL_DEL: + if _, ok := ep.fds[fd]; !ok { + return ENOENT + } + delete(ep.fds, fd) + + } + return nil +} + +// Must be called while holding ep.mu +func (ep *eventPoll) getFds() []int { + fds := make([]int, len(ep.fds)) + for fd := range ep.fds { + fds = append(fds, fd) + } + return fds +} + +func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) { + e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait + ep, ok := e.epfd2ep[epfd] + + if !ok { + e.mu.Unlock() + return 0, EBADF + } + + pollfds := make([]PollFd, 4) + for fd, epollevt := range ep.fds { + pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)}) + } + e.mu.Unlock() + + n, err = Poll(pollfds, msec) + if err != nil { + return n, err + } + + i := 0 + for _, pFd := range pollfds { + if pFd.Revents != 0 { + events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)} + i++ + } + + if i == n { + break + } + } + + return n, nil +} + +func EpollCreate(size int) (fd int, err error) { + return impl.epollcreate(size) +} + +func EpollCreate1(flag int) (fd int, err error) { + return impl.epollcreate1(flag) +} + +func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + return impl.epollctl(epfd, op, fd, event) +} + +// Because EpollWait mutates events, the caller is expected to coordinate +// concurrent access if calling with the same epfd from multiple goroutines. +func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + return impl.epollwait(epfd, events, msec) +} diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go index 4dc5348643..e9b991258c 100644 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ b/vendor/golang.org/x/sys/unix/fcntl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build dragonfly || freebsd || linux || netbsd || openbsd // +build dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index 8db48e5e06..cb0dfbd09a 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) // +build linux,386 linux,arm linux,mips linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index b27be0a014..b1e07b2202 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go new file mode 100644 index 0000000000..e377cc9f49 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/fstatfs_zos.go @@ -0,0 +1,164 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "unsafe" +) + +// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent. + +func Fstatfs(fd int, stat *Statfs_t) (err error) { + var stat_v Statvfs_t + err = Fstatvfs(fd, &stat_v) + if err == nil { + // populate stat + stat.Type = 0 + stat.Bsize = stat_v.Bsize + stat.Blocks = stat_v.Blocks + stat.Bfree = stat_v.Bfree + stat.Bavail = stat_v.Bavail + stat.Files = stat_v.Files + stat.Ffree = stat_v.Ffree + stat.Fsid = stat_v.Fsid + stat.Namelen = stat_v.Namemax + stat.Frsize = stat_v.Frsize + stat.Flags = stat_v.Flag + for passn := 0; passn < 5; passn++ { + switch passn { + case 0: + err = tryGetmntent64(stat) + break + case 1: + err = tryGetmntent128(stat) + break + case 2: + err = tryGetmntent256(stat) + break + case 3: + err = tryGetmntent512(stat) + break + case 4: + err = tryGetmntent1024(stat) + break + default: + break + } + //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred) + if err == nil || err != nil && err != ERANGE { + break + } + } + } + return err +} + +func tryGetmntent64(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [64]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent128(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [128]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent256(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [256]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent512(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [512]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent1024(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [1024]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go index 86032c11ef..0dee23222c 100644 --- a/vendor/golang.org/x/sys/unix/gccgo.go +++ b/vendor/golang.org/x/sys/unix/gccgo.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build gccgo -// +build !aix +//go:build gccgo && !aix +// +build gccgo,!aix package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go index 251a977a81..e60e49a3d9 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gccgo && linux && amd64 // +build gccgo,linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl.go b/vendor/golang.org/x/sys/unix/ioctl.go index 5641678613..6c7ad052e6 100644 --- a/vendor/golang.org/x/sys/unix/ioctl.go +++ b/vendor/golang.org/x/sys/unix/ioctl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_zos.go b/vendor/golang.org/x/sys/unix/ioctl_zos.go new file mode 100644 index 0000000000..5384e7d91d --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go @@ -0,0 +1,74 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "runtime" + "unsafe" +) + +// ioctl itself should not be exposed directly, but additional get/set +// functions for specific types are permissible. + +// IoctlSetInt performs an ioctl operation which sets an integer value +// on fd, using the specified request number. +func IoctlSetInt(fd int, req uint, value int) error { + return ioctl(fd, req, uintptr(value)) +} + +// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. +// +// To change fd's window size, the req argument should be TIOCSWINSZ. +func IoctlSetWinsize(fd int, req uint, value *Winsize) error { + // TODO: if we get the chance, remove the req parameter and + // hardcode TIOCSWINSZ. + err := ioctl(fd, req, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err +} + +// IoctlSetTermios performs an ioctl on fd with a *Termios. +// +// The req value is expected to be TCSETS, TCSETSW, or TCSETSF +func IoctlSetTermios(fd int, req uint, value *Termios) error { + if (req != TCSETS) && (req != TCSETSW) && (req != TCSETSF) { + return ENOSYS + } + err := Tcsetattr(fd, int(req), value) + runtime.KeepAlive(value) + return err +} + +// IoctlGetInt performs an ioctl operation which gets an integer value +// from fd, using the specified request number. +// +// A few ioctl requests use the return value as an output parameter; +// for those, IoctlRetInt should be used instead of this function. +func IoctlGetInt(fd int, req uint) (int, error) { + var value int + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return value, err +} + +func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { + var value Winsize + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +// IoctlGetTermios performs an ioctl on fd with a *Termios. +// +// The req value is expected to be TCGETS +func IoctlGetTermios(fd int, req uint) (*Termios, error) { + var value Termios + if req != TCGETS { + return &value, ENOSYS + } + err := Tcgetattr(fd, &value) + return &value, err +} diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh index d257fac505..d727cad19c 100644 --- a/vendor/golang.org/x/sys/unix/mkall.sh +++ b/vendor/golang.org/x/sys/unix/mkall.sh @@ -199,7 +199,7 @@ illumos_amd64) mksyscall="go run mksyscall_solaris.go" mkerrors= mksysnum= - mktypes= + mktypes="GOARCH=$GOARCH go tool cgo -godefs" ;; *) echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2 diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index b8313e98af..086d69411b 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -56,6 +56,7 @@ includes_Darwin=' #define _DARWIN_C_SOURCE #define KERNEL #define _DARWIN_USE_64_BIT_INODE +#define __APPLE_USE_RFC_3542 #include #include #include @@ -65,6 +66,7 @@ includes_Darwin=' #include #include #include +#include #include #include #include @@ -114,6 +116,7 @@ includes_FreeBSD=' #include #include #include +#include #include #include #include @@ -213,6 +216,8 @@ struct ltchars { #include #include #include +#include +#include #include #include #include @@ -223,6 +228,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -299,6 +305,17 @@ struct ltchars { // Including linux/l2tp.h here causes conflicts between linux/in.h // and netinet/in.h included via net/route.h above. #define IPPROTO_L2TP 115 + +// Copied from linux/hid.h. +// Keep in sync with the size of the referenced fields. +#define _HIDIOCGRAWNAME_LEN 128 // sizeof_field(struct hid_device, name) +#define _HIDIOCGRAWPHYS_LEN 64 // sizeof_field(struct hid_device, phys) +#define _HIDIOCGRAWUNIQ_LEN 64 // sizeof_field(struct hid_device, uniq) + +#define _HIDIOCGRAWNAME HIDIOCGRAWNAME(_HIDIOCGRAWNAME_LEN) +#define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN) +#define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN) + ' includes_NetBSD=' @@ -446,6 +463,8 @@ ccflags="$@" $2 !~ /^EPROC_/ && $2 !~ /^EQUIV_/ && $2 !~ /^EXPR_/ && + $2 !~ /^EVIOC/ && + $2 !~ /^EV_/ && $2 ~ /^E[A-Z0-9_]+$/ || $2 ~ /^B[0-9_]+$/ || $2 ~ /^(OLD|NEW)DEV$/ || @@ -480,10 +499,10 @@ ccflags="$@" $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || $2 ~ /^LO_(KEY|NAME)_SIZE$/ || $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || - $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ || + $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL)_/ || $2 ~ /^TP_STATUS_/ || $2 ~ /^FALLOC_/ || - $2 == "ICMPV6_FILTER" || + $2 ~ /^ICMP(V6)?_FILTER$/ || $2 == "SOMAXCONN" || $2 == "NAME_MAX" || $2 == "IFNAMSIZ" || @@ -570,6 +589,9 @@ ccflags="$@" $2 ~ /^W[A-Z0-9]+$/ || $2 ~/^PPPIOC/ || $2 ~ /^FAN_|FANOTIFY_/ || + $2 == "HID_MAX_DESCRIPTOR_SIZE" || + $2 ~ /^_?HIDIOC/ || + $2 ~ /^BUS_(USB|HIL|BLUETOOTH|VIRTUAL)$/ || $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)} $2 ~ /^__WCOREFLAG$/ {next} $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} @@ -607,6 +629,7 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | echo '// mkerrors.sh' "$@" echo '// Code generated by the command above; see README.md. DO NOT EDIT.' echo +echo "//go:build ${GOARCH} && ${GOOS}" echo "// +build ${GOARCH},${GOOS}" echo go tool cgo -godefs -- "$@" _const.go >_error.out diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index bc2f3629a7..53f1b4c5b8 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/ptrace_darwin.go b/vendor/golang.org/x/sys/unix/ptrace_darwin.go index fc568b5403..463c3eff7f 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_darwin.go +++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && !ios // +build darwin,!ios package unix diff --git a/vendor/golang.org/x/sys/unix/ptrace_ios.go b/vendor/golang.org/x/sys/unix/ptrace_ios.go index 183441c9a5..ed0509a011 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_ios.go +++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build ios // +build ios package unix diff --git a/vendor/golang.org/x/sys/unix/race.go b/vendor/golang.org/x/sys/unix/race.go index 61712b51c9..6f6c5fec5a 100644 --- a/vendor/golang.org/x/sys/unix/race.go +++ b/vendor/golang.org/x/sys/unix/race.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin && race) || (linux && race) || (freebsd && race) // +build darwin,race linux,race freebsd,race package unix diff --git a/vendor/golang.org/x/sys/unix/race0.go b/vendor/golang.org/x/sys/unix/race0.go index ad026678c7..706e1322ae 100644 --- a/vendor/golang.org/x/sys/unix/race0.go +++ b/vendor/golang.org/x/sys/unix/race0.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly +//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos +// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go index 3a90aa6dfa..4d6257569e 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdents.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd // +build aix dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 5fdae40b3a..2a4ba47c45 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin // +build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 003916ed7a..453a942c5d 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Socket control messages diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go index 57a0021da5..0840fe4a57 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin freebsd linux netbsd openbsd solaris +//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin freebsd linux netbsd openbsd solaris zos package unix @@ -36,6 +37,10 @@ func cmsgAlignOf(salen int) int { if runtime.GOOS == "netbsd" && runtime.GOARCH == "arm64" { salign = 16 } + case "zos": + // z/OS socket macros use [32-bit] sizeof(int) alignment, + // not pointer width. + salign = SizeofInt } return (salen + salign - 1) & ^(salign - 1) diff --git a/vendor/golang.org/x/sys/unix/str.go b/vendor/golang.org/x/sys/unix/str.go index 17fb698683..8ba89ed869 100644 --- a/vendor/golang.org/x/sys/unix/str.go +++ b/vendor/golang.org/x/sys/unix/str.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/vendor/golang.org/x/sys/unix/syscall.go index ab75ef9cc6..649fa87405 100644 --- a/vendor/golang.org/x/sys/unix/syscall.go +++ b/vendor/golang.org/x/sys/unix/syscall.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Package unix contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 4408153822..d8efb715ff 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix // +build aix // Aix system calls. @@ -251,7 +252,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { } } - bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] + bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] sa.Name = string(bytes) return sa, nil @@ -419,8 +420,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) -//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 -//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) +//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 +//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) @@ -439,8 +440,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) //sysnb Uname(buf *Utsname) (err error) -//sys Unlink(path string) (err error) -//sys Unlinkat(dirfd int, path string, flags int) (err error) +//sys Unlink(path string) (err error) +//sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) //sys write(fd int, p []byte) (n int, err error) //sys readlen(fd int, p *byte, np int) (n int, err error) = read @@ -514,7 +515,7 @@ func Munmap(b []byte) (err error) { //sys Munlock(b []byte) (err error) //sys Munlockall() (err error) -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go index b3c8e3301c..e92a0be163 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go index 9a6e024179..16eed17098 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index bc634a280a..95ac3946b5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || dragonfly || freebsd || netbsd || openbsd // +build darwin dragonfly freebsd netbsd openbsd // BSD system call wrappers shared by *BSD based systems @@ -318,7 +319,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) { return anyToSockaddr(fd, &rsa) } -//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. @@ -332,8 +333,8 @@ func GetsockoptString(fd, level, opt int) (string, error) { return string(buf[:vallen-1]), nil } -//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) -//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { @@ -626,7 +627,7 @@ func Futimes(fd int, tv []Timeval) error { return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go index b31ef03588..b0098607c7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 && !go1.13 // +build darwin,go1.12,!go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go index ee852f1abc..5fc3cda6fc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.13 // +build darwin,go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 16f9c226b9..1223d7aed1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -119,7 +119,7 @@ type attrList struct { Forkattr uint32 } -//sysnb pipe(p *[2]int32) (err error) +//sysnb pipe(p *[2]int32) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -272,7 +272,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { options) } -//sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) +//sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error { // Darwin doesn't support SYS_UTIMENSAT @@ -320,7 +320,7 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { return err } -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -378,6 +378,15 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return } +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) /* @@ -472,8 +481,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go index ee065fcf2d..6474677122 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && darwin // +build 386,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index 7a1f64a7b6..b37310ce9b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && darwin // +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index 9f85fd4046..d51ec99630 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && darwin // +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index f34c86c899..38bec30026 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 // +build darwin,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index a4f2944a24..5af108a503 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -95,7 +95,7 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (r int, w int, err error) +//sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -105,16 +105,16 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (r int, w int, err error) -func Pipe2(p []int, flags int) error { +func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { return EINVAL } var pp [2]_C_int - err := pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) + // pipe2 on dragonfly takes an fds array as an argument, but still + // returns the file descriptors. + p[0], p[1], err = pipe2(&pp, flags) return err } @@ -170,7 +170,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error { err := sysctl(mib, old, oldlen, nil, 0) @@ -337,8 +337,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go index a6b4830ac8..4e2d32120a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index acc00c2e6a..18c392cf36 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -126,6 +126,15 @@ func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) } +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -188,9 +197,9 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { return ENOSYS } -//sys ioctl(fd int, req uint, arg uintptr) (err error) +//sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -665,8 +674,8 @@ func PtraceSingleStep(pid int) (err error) { //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go index 72a506ddcb..342fc32b16 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && freebsd // +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go index d5e376acae..a32d5aa4ae 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && freebsd // +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go index 4ea45bce52..1e36d39abe 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && freebsd // +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go index aa5326db19..a09a1537bd 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && freebsd // +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go index 7a2d4120fc..c5c58806ca 100644 --- a/vendor/golang.org/x/sys/unix/syscall_illumos.go +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -4,11 +4,14 @@ // illumos system calls not present on Solaris. +//go:build amd64 && illumos // +build amd64,illumos package unix -import "unsafe" +import ( + "unsafe" +) func bytes2iovec(bs [][]byte) []Iovec { iovecs := make([]Iovec, len(bs)) @@ -75,3 +78,52 @@ func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { } return } + +//sys putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) + +func Putmsg(fd int, cl []byte, data []byte, flags int) (err error) { + var clp, datap *strbuf + if len(cl) > 0 { + clp = &strbuf{ + Len: int32(len(cl)), + Buf: (*int8)(unsafe.Pointer(&cl[0])), + } + } + if len(data) > 0 { + datap = &strbuf{ + Len: int32(len(data)), + Buf: (*int8)(unsafe.Pointer(&data[0])), + } + } + return putmsg(fd, clp, datap, flags) +} + +//sys getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) + +func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags int, err error) { + var clp, datap *strbuf + if len(cl) > 0 { + clp = &strbuf{ + Maxlen: int32(len(cl)), + Buf: (*int8)(unsafe.Pointer(&cl[0])), + } + } + if len(data) > 0 { + datap = &strbuf{ + Maxlen: int32(len(data)), + Buf: (*int8)(unsafe.Pointer(&data[0])), + } + } + + if err = getmsg(fd, clp, datap, &flags); err != nil { + return nil, nil, 0, err + } + + if len(cl) > 0 { + retCl = cl[:clp.Len] + } + if len(data) > 0 { + retData = data[:datap.Len] + } + return retCl, retData, flags, nil +} diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 28be1306ec..44ea96e39c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -137,12 +137,61 @@ func IoctlFileClone(destFd, srcFd int) error { return ioctl(destFd, FICLONE, uintptr(srcFd)) } +type FileDedupeRange struct { + Src_offset uint64 + Src_length uint64 + Reserved1 uint16 + Reserved2 uint32 + Info []FileDedupeRangeInfo +} + +type FileDedupeRangeInfo struct { + Dest_fd int64 + Dest_offset uint64 + Bytes_deduped uint64 + Status int32 + Reserved uint32 +} + // IoctlFileDedupeRange performs an FIDEDUPERANGE ioctl operation to share the -// range of data conveyed in value with the file associated with the file -// descriptor destFd. See the ioctl_fideduperange(2) man page for details. -func IoctlFileDedupeRange(destFd int, value *FileDedupeRange) error { - err := ioctl(destFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(value))) - runtime.KeepAlive(value) +// range of data conveyed in value from the file associated with the file +// descriptor srcFd to the value.Info destinations. See the +// ioctl_fideduperange(2) man page for details. +func IoctlFileDedupeRange(srcFd int, value *FileDedupeRange) error { + buf := make([]byte, SizeofRawFileDedupeRange+ + len(value.Info)*SizeofRawFileDedupeRangeInfo) + rawrange := (*RawFileDedupeRange)(unsafe.Pointer(&buf[0])) + rawrange.Src_offset = value.Src_offset + rawrange.Src_length = value.Src_length + rawrange.Dest_count = uint16(len(value.Info)) + rawrange.Reserved1 = value.Reserved1 + rawrange.Reserved2 = value.Reserved2 + + for i := range value.Info { + rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer( + uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) + + uintptr(i*SizeofRawFileDedupeRangeInfo))) + rawinfo.Dest_fd = value.Info[i].Dest_fd + rawinfo.Dest_offset = value.Info[i].Dest_offset + rawinfo.Bytes_deduped = value.Info[i].Bytes_deduped + rawinfo.Status = value.Info[i].Status + rawinfo.Reserved = value.Info[i].Reserved + } + + err := ioctl(srcFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(&buf[0]))) + + // Output + for i := range value.Info { + rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer( + uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) + + uintptr(i*SizeofRawFileDedupeRangeInfo))) + value.Info[i].Dest_fd = rawinfo.Dest_fd + value.Info[i].Dest_offset = rawinfo.Dest_offset + value.Info[i].Bytes_deduped = rawinfo.Bytes_deduped + value.Info[i].Status = rawinfo.Status + value.Info[i].Reserved = rawinfo.Reserved + } + return err } @@ -153,6 +202,36 @@ func IoctlWatchdogKeepalive(fd int) error { return ioctl(fd, WDIOC_KEEPALIVE, 0) } +func IoctlHIDGetDesc(fd int, value *HIDRawReportDescriptor) error { + err := ioctl(fd, HIDIOCGRDESC, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err +} + +func IoctlHIDGetRawInfo(fd int) (*HIDRawDevInfo, error) { + var value HIDRawDevInfo + err := ioctl(fd, HIDIOCGRAWINFO, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func IoctlHIDGetRawName(fd int) (string, error) { + var value [_HIDIOCGRAWNAME_LEN]byte + err := ioctl(fd, _HIDIOCGRAWNAME, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + +func IoctlHIDGetRawPhys(fd int) (string, error) { + var value [_HIDIOCGRAWPHYS_LEN]byte + err := ioctl(fd, _HIDIOCGRAWPHYS, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + +func IoctlHIDGetRawUniq(fd int) (string, error) { + var value [_HIDIOCGRAWUNIQ_LEN]byte + err := ioctl(fd, _HIDIOCGRAWUNIQ, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + //sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) func Link(oldpath string, newpath string) (err error) { @@ -1482,8 +1561,8 @@ func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction) } -//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL -//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { var msg Msghdr @@ -1798,6 +1877,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys ClockGettime(clockid int32, time *Timespec) (err error) //sys ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) //sys Close(fd int) (err error) +//sys CloseRange(first uint, last uint, flags uint) (err error) //sys CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) //sys DeleteModule(name string, flags int) (err error) //sys Dup(oldfd int) (fd int, err error) @@ -1860,8 +1940,8 @@ func Getpgrp() (pid int) { //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) //sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) //sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT -//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 -//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) +//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) //sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6 //sys read(fd int, p []byte) (n int, err error) //sys Removexattr(path string, attr string) (err error) @@ -1934,9 +2014,9 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys Syncfs(fd int) (err error) //sysnb Sysinfo(info *Sysinfo_t) (err error) //sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error) -//sysnb TimerfdCreate(clockid int, flags int) (fd int, err error) -//sysnb TimerfdGettime(fd int, currValue *ItimerSpec) (err error) -//sysnb TimerfdSettime(fd int, flags int, newValue *ItimerSpec, oldValue *ItimerSpec) (err error) +//sysnb TimerfdCreate(clockid int, flags int) (fd int, err error) +//sysnb TimerfdGettime(fd int, currValue *ItimerSpec) (err error) +//sysnb TimerfdSettime(fd int, flags int, newValue *ItimerSpec, oldValue *ItimerSpec) (err error) //sysnb Tgkill(tgid int, tid int, sig syscall.Signal) (err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) @@ -2196,8 +2276,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { return EACCES } -//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT -//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT +//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT +//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT // fileHandle is the argument to nameToHandleAt and openByHandleAt. We // originally tried to generate it via unix/linux/types.go with "type diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index c97c2ee53e..7b52e5d8a4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && linux // +build 386,linux package unix @@ -31,7 +32,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -98,7 +99,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) @@ -129,7 +130,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 72efe86ed4..28b7641152 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && linux // +build amd64,linux package unix @@ -138,7 +139,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go index baa771f8ad..8b0f0f3aa5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,linux -// +build gc +//go:build amd64 && linux && gc +// +build amd64,linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index 496837b1e3..68877728ec 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && linux // +build arm,linux package unix @@ -35,7 +36,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -129,8 +130,8 @@ func Utime(path string, buf *Utimbuf) error { //sys utimes(path string, times *[2]Timeval) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64 //sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64 @@ -177,7 +178,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) @@ -208,7 +209,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index c6de6b9134..7ed7034761 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && linux // +build arm64,linux package unix @@ -155,7 +156,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go index 9edf3961b0..2b1168d7d1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gc // +build linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go index 90e33d8cf7..9843fb4896 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gc && 386 // +build linux,gc,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go index 1a97baae73..a6008fccd5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && gc && linux // +build arm,gc,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go index 308eb7aecf..7740af2428 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && 386 // +build linux,gccgo,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go index aa7fc9e199..e16a12299a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && arm // +build linux,gccgo,arm package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index f0287476cd..06dec06fa1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips64 || mips64le) // +build linux // +build mips64 mips64le @@ -104,7 +105,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index c11328111d..8f0d0a5b59 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips || mipsle) // +build linux // +build mips mipsle @@ -112,7 +113,7 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -125,7 +126,7 @@ func Pipe2(p []int, flags int) (err error) { return } -//sysnb pipe() (p1 int, p2 int, err error) +//sysnb pipe() (p1 int, p2 int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -153,7 +154,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT func Getrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, nil, rlim) @@ -181,7 +182,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 349374409b..0b1f0d6da5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) // +build linux // +build ppc64 ppc64le @@ -99,7 +100,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -112,7 +113,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index b0b1505565..ce9bcd3171 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build riscv64 && linux // +build riscv64,linux package unix @@ -154,7 +155,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index 2363f74991..a1e45694b4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build s390x && linux // +build s390x,linux package unix @@ -76,7 +77,7 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: usec} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -249,7 +250,7 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen } func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error { - args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)} + args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), vallen} _, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0) if err != 0 { return err diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index d389f1518f..49055a3cf5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build sparc64 && linux // +build sparc64,linux package unix @@ -115,7 +116,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -128,7 +129,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 1e6843b4c3..853d5f0f43 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -110,7 +110,8 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (fd1 int, fd2 int, err error) +//sysnb pipe() (fd1 int, fd2 int, err error) + func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL @@ -119,7 +120,21 @@ func Pipe(p []int) (err error) { return } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err := pipe2(&pp, flags) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return err +} + +//sys Getdents(fd int, buf []byte) (n int, err error) + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -159,7 +174,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { var value Ptmget diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go index 24da8b5245..5199d282fd 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go index 25a0ac8258..70a9c52e98 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go index 21591ecd4d..3eb5942f93 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go index 8047496350..fc6ccfd810 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 6a50b50bd6..22b5503850 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -92,7 +92,7 @@ func Pipe2(p []int, flags int) error { return err } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sys Getdents(fd int, buf []byte) (n int, err error) func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -154,7 +154,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go index 42b5a0e51e..6baabcdcb0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go index 6ea4b48831..bab25360ea 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go index 1c3d26fa2c..8eed3c4d4e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go index a8c458cb03..483dde99d4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 184786ed99..77fcde7c18 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -565,7 +565,12 @@ func Minor(dev uint64) uint32 { * Expose the ioctl function */ -//sys ioctl(fd int, req uint, arg uintptr) (err error) +//sys ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) = libc.ioctl + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, err = ioctlRet(fd, req, arg) + return err +} func IoctlSetTermio(fd int, req uint, value *Termio) error { err := ioctl(fd, req, uintptr(unsafe.Pointer(value))) @@ -579,7 +584,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { return &value, err } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { @@ -682,6 +687,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Statvfs(path string, vfsstat *Statvfs_t) (err error) //sys Symlink(path string, link string) (err error) //sys Sync() (err error) +//sys Sysconf(which int) (n int64, err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sys Truncate(path string, length int64) (err error) //sys Fsync(fd int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go index b22a34d7ae..0bd25ef81f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && solaris // +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 400ba9fbc9..a7618ceb55 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go index 87bd161cef..5898e9a52b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go @@ -2,8 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && gc && !ppc64le && !ppc64 // +build darwin dragonfly freebsd linux netbsd openbsd solaris -// +build gc,!ppc64le,!ppc64 +// +build gc +// +build !ppc64le +// +build !ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go index d36216c3ca..f6f707acf2 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64le || ppc64) && gc // +build linux // +build ppc64le ppc64 // +build gc diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go new file mode 100644 index 0000000000..13f58d2b2f --- /dev/null +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -0,0 +1,1781 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "bytes" + "runtime" + "sort" + "sync" + "syscall" + "unsafe" +) + +const ( + O_CLOEXEC = 0 // Dummy value (not supported). + AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX +) + +func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) +func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) +func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) + +func copyStat(stat *Stat_t, statLE *Stat_LE_t) { + stat.Dev = uint64(statLE.Dev) + stat.Ino = uint64(statLE.Ino) + stat.Nlink = uint64(statLE.Nlink) + stat.Mode = uint32(statLE.Mode) + stat.Uid = uint32(statLE.Uid) + stat.Gid = uint32(statLE.Gid) + stat.Rdev = uint64(statLE.Rdev) + stat.Size = statLE.Size + stat.Atim.Sec = int64(statLE.Atim) + stat.Atim.Nsec = 0 //zos doesn't return nanoseconds + stat.Mtim.Sec = int64(statLE.Mtim) + stat.Mtim.Nsec = 0 //zos doesn't return nanoseconds + stat.Ctim.Sec = int64(statLE.Ctim) + stat.Ctim.Nsec = 0 //zos doesn't return nanoseconds + stat.Blksize = int64(statLE.Blksize) + stat.Blocks = statLE.Blocks +} + +func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +func svcLoad(name *byte) unsafe.Pointer +func svcUnload(name *byte, fnptr unsafe.Pointer) int64 + +func (d *Dirent) NameString() string { + if d == nil { + return "" + } + return string(d.Name[:d.Namlen]) +} + +func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet4 + sa.raw.Family = AF_INET + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet6 + sa.raw.Family = AF_INET6 + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + sa.raw.Scope_id = sa.ZoneId + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { + name := sa.Name + n := len(name) + if n >= len(sa.raw.Path) || n == 0 { + return nil, 0, EINVAL + } + sa.raw.Len = byte(3 + n) // 2 for Family, Len; 1 for NUL + sa.raw.Family = AF_UNIX + for i := 0; i < n; i++ { + sa.raw.Path[i] = int8(name[i]) + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { + // TODO(neeilan): Implement use of first param (fd) + switch rsa.Addr.Family { + case AF_UNIX: + pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa)) + sa := new(SockaddrUnix) + // For z/OS, only replace NUL with @ when the + // length is not zero. + if pp.Len != 0 && pp.Path[0] == 0 { + // "Abstract" Unix domain socket. + // Rewrite leading NUL as @ for textual display. + // (This is the standard convention.) + // Not friendly to overwrite in place, + // but the callers below don't care. + pp.Path[0] = '@' + } + + // Assume path ends at NUL. + // + // For z/OS, the length of the name is a field + // in the structure. To be on the safe side, we + // will still scan the name for a NUL but only + // to the length provided in the structure. + // + // This is not technically the Linux semantics for + // abstract Unix domain sockets--they are supposed + // to be uninterpreted fixed-size binary blobs--but + // everyone uses this convention. + n := 0 + for n < int(pp.Len) && pp.Path[n] != 0 { + n++ + } + bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] + sa.Name = string(bytes) + return sa, nil + + case AF_INET: + pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet4) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } + return sa, nil + + case AF_INET6: + pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet6) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.ZoneId = pp.Scope_id + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } + return sa, nil + } + return nil, EAFNOSUPPORT +} + +func Accept(fd int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept(fd, &rsa, &len) + if err != nil { + return + } + // TODO(neeilan): Remove 0 in call + sa, err = anyToSockaddr(0, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func (iov *Iovec) SetLen(length int) { + iov.Len = uint64(length) +} + +func (msghdr *Msghdr) SetControllen(length int) { + msghdr.Controllen = int32(length) +} + +func (cmsg *Cmsghdr) SetLen(length int) { + cmsg.Len = int32(length) +} + +//sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys read(fd int, p []byte) (n int, err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys write(fd int, p []byte) (n int, err error) + +//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A +//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A +//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A +//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) +//sysnb setgroups(n int, list *_Gid_t) (err error) +//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) +//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) +//sysnb socket(domain int, typ int, proto int) (fd int, err error) +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) +//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A +//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A +//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A +//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___SENDMSG_A +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP +//sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP +//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL + +//sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A +//sys Chdir(path string) (err error) = SYS___CHDIR_A +//sys Chown(path string, uid int, gid int) (err error) = SYS___CHOWN_A +//sys Chmod(path string, mode uint32) (err error) = SYS___CHMOD_A +//sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A +//sys Dup(oldfd int) (fd int, err error) +//sys Dup2(oldfd int, newfd int) (err error) +//sys Exit(code int) +//sys Fchdir(fd int) (err error) +//sys Fchmod(fd int, mode uint32) (err error) +//sys Fchown(fd int, uid int, gid int) (err error) +//sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL +//sys fstat(fd int, stat *Stat_LE_t) (err error) + +func Fstat(fd int, stat *Stat_t) (err error) { + var statLE Stat_LE_t + err = fstat(fd, &statLE) + copyStat(stat, &statLE) + return +} + +//sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS +//sys Fsync(fd int) (err error) +//sys Ftruncate(fd int, length int64) (err error) +//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE +//sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT +//sys Msync(b []byte, flags int) (err error) = SYS_MSYNC +//sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL +//sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES +//sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT + +//sys Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A +//sys Unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A +//sys Chroot(path string) (err error) = SYS___CHROOT_A +//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A + +func Ptsname(fd int) (name string, err error) { + r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0) + name = u2s(unsafe.Pointer(r0)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func u2s(cstr unsafe.Pointer) string { + str := (*[1024]uint8)(cstr) + i := 0 + for str[i] != 0 { + i++ + } + return string(str[:i]) +} + +func Close(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + for i := 0; e1 == EAGAIN && i < 10; i++ { + _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0) + _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + } + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +// Dummy function: there are no semantics for Madvise on z/OS +func Madvise(b []byte, advice int) (err error) { + return +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + +//sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A +//sysnb Getegid() (egid int) +//sysnb Geteuid() (uid int) +//sysnb Getgid() (gid int) +//sysnb Getpid() (pid int) +//sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID + +func Getpgrp() (pid int) { + pid, _ = Getpgid(0) + return +} + +//sysnb Getppid() (pid int) +//sys Getpriority(which int, who int) (prio int, err error) +//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_GETRLIMIT + +//sysnb getrusage(who int, rusage *rusage_zos) (err error) = SYS_GETRUSAGE + +func Getrusage(who int, rusage *Rusage) (err error) { + var ruz rusage_zos + err = getrusage(who, &ruz) + //Only the first two fields of Rusage are set + rusage.Utime.Sec = ruz.Utime.Sec + rusage.Utime.Usec = int64(ruz.Utime.Usec) + rusage.Stime.Sec = ruz.Stime.Sec + rusage.Stime.Usec = int64(ruz.Stime.Usec) + return +} + +//sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID +//sysnb Getuid() (uid int) +//sysnb Kill(pid int, sig Signal) (err error) +//sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A +//sys Link(path string, link string) (err error) = SYS___LINK_A +//sys Listen(s int, n int) (err error) +//sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A + +func Lstat(path string, stat *Stat_t) (err error) { + var statLE Stat_LE_t + err = lstat(path, &statLE) + copyStat(stat, &statLE) + return +} + +//sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A +//sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A +//sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A +//sys Pread(fd int, p []byte, offset int64) (n int, err error) +//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A +//sys Rename(from string, to string) (err error) = SYS___RENAME_A +//sys Rmdir(path string) (err error) = SYS___RMDIR_A +//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Setpriority(which int, who int, prio int) (err error) +//sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID +//sysnb Setrlimit(resource int, lim *Rlimit) (err error) +//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID +//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID +//sysnb Setsid() (pid int, err error) = SYS_SETSID +//sys Setuid(uid int) (err error) = SYS_SETUID +//sys Setgid(uid int) (err error) = SYS_SETGID +//sys Shutdown(fd int, how int) (err error) +//sys stat(path string, statLE *Stat_LE_t) (err error) = SYS___STAT_A + +func Stat(path string, sta *Stat_t) (err error) { + var statLE Stat_LE_t + err = stat(path, &statLE) + copyStat(sta, &statLE) + return +} + +//sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A +//sys Sync() = SYS_SYNC +//sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A +//sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR +//sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR +//sys Umask(mask int) (oldmask int) +//sys Unlink(path string) (err error) = SYS___UNLINK_A +//sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A + +//sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A + +func Open(path string, mode int, perm uint32) (fd int, err error) { + return open(path, mode, perm) +} + +func Mkfifoat(dirfd int, path string, mode uint32) (err error) { + wd, err := Getwd() + if err != nil { + return err + } + + if err := Fchdir(dirfd); err != nil { + return err + } + defer Chdir(wd) + + return Mkfifo(path, mode) +} + +//sys remove(path string) (err error) + +func Remove(path string) error { + return remove(path) +} + +const ImplementsGetwd = true + +func Getcwd(buf []byte) (n int, err error) { + var p unsafe.Pointer + if len(buf) > 0 { + p = unsafe.Pointer(&buf[0]) + } else { + p = unsafe.Pointer(&_zero) + } + _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0) + n = clen(buf) + 1 + if e != 0 { + err = errnoErr(e) + } + return +} + +func Getwd() (wd string, err error) { + var buf [PathMax]byte + n, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + // Getcwd returns the number of bytes written to buf, including the NUL. + if n < 1 || n > len(buf) || buf[n-1] != 0 { + return "", EINVAL + } + return string(buf[0 : n-1]), nil +} + +func Getgroups() (gids []int, err error) { + n, err := getgroups(0, nil) + if err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + + // Sanity check group count. Max is 1<<16 on Linux. + if n < 0 || n > 1<<20 { + return nil, EINVAL + } + + a := make([]_Gid_t, n) + n, err = getgroups(n, &a[0]) + if err != nil { + return nil, err + } + gids = make([]int, n) + for i, v := range a[0:n] { + gids[i] = int(v) + } + return +} + +func Setgroups(gids []int) (err error) { + if len(gids) == 0 { + return setgroups(0, nil) + } + + a := make([]_Gid_t, len(gids)) + for i, v := range gids { + a[i] = _Gid_t(v) + } + return setgroups(len(a), &a[0]) +} + +func gettid() uint64 + +func Gettid() (tid int) { + return int(gettid()) +} + +type WaitStatus uint32 + +// Wait status is 7 bits at bottom, either 0 (exited), +// 0x7F (stopped), or a signal number that caused an exit. +// The 0x80 bit is whether there was a core dump. +// An extra number (exit code, signal causing a stop) +// is in the high bits. At least that's the idea. +// There are various irregularities. For example, the +// "continued" status is 0xFFFF, distinguishing itself +// from stopped via the core dump bit. + +const ( + mask = 0x7F + core = 0x80 + exited = 0x00 + stopped = 0x7F + shift = 8 +) + +func (w WaitStatus) Exited() bool { return w&mask == exited } + +func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited } + +func (w WaitStatus) Stopped() bool { return w&0xFF == stopped } + +func (w WaitStatus) Continued() bool { return w == 0xFFFF } + +func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 } + +func (w WaitStatus) ExitStatus() int { + if !w.Exited() { + return -1 + } + return int(w>>shift) & 0xFF +} + +func (w WaitStatus) Signal() Signal { + if !w.Signaled() { + return -1 + } + return Signal(w & mask) +} + +func (w WaitStatus) StopSignal() Signal { + if !w.Stopped() { + return -1 + } + return Signal(w>>shift) & 0xFF +} + +func (w WaitStatus) TrapCause() int { return -1 } + +//sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) + +func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want. + // At the moment rusage will not be touched. + var status _C_int + wpid, err = waitpid(pid, &status, options) + if wstatus != nil { + *wstatus = WaitStatus(status) + } + return +} + +//sysnb gettimeofday(tv *timeval_zos) (err error) + +func Gettimeofday(tv *Timeval) (err error) { + var tvz timeval_zos + err = gettimeofday(&tvz) + tv.Sec = tvz.Sec + tv.Usec = int64(tvz.Usec) + return +} + +func Time(t *Time_t) (tt Time_t, err error) { + var tv Timeval + err = Gettimeofday(&tv) + if err != nil { + return 0, err + } + if t != nil { + *t = Time_t(tv.Sec) + } + return Time_t(tv.Sec), nil +} + +func setTimespec(sec, nsec int64) Timespec { + return Timespec{Sec: sec, Nsec: nsec} +} + +func setTimeval(sec, usec int64) Timeval { //fix + return Timeval{Sec: sec, Usec: usec} +} + +//sysnb pipe(p *[2]_C_int) (err error) + +func Pipe(p []int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe(&pp) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +//sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A + +func Utimes(path string, tv []Timeval) (err error) { + if len(tv) != 2 { + return EINVAL + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +func UtimesNano(path string, ts []Timespec) error { + if len(ts) != 2 { + return EINVAL + } + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := [2]Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +func Getsockname(fd int) (sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if err = getsockname(fd, &rsa, &len); err != nil { + return + } + // TODO(neeilan) : Remove this 0 ( added to get sys/unix compiling on z/OS ) + return anyToSockaddr(0, &rsa) +} + +const ( + // identifier constants + nwmHeaderIdentifier = 0xd5e6d4c8 + nwmFilterIdentifier = 0xd5e6d4c6 + nwmTCPConnIdentifier = 0xd5e6d4c3 + nwmRecHeaderIdentifier = 0xd5e6d4d9 + nwmIPStatsIdentifier = 0xd5e6d4c9d7e2e340 + nwmIPGStatsIdentifier = 0xd5e6d4c9d7c7e2e3 + nwmTCPStatsIdentifier = 0xd5e6d4e3c3d7e2e3 + nwmUDPStatsIdentifier = 0xd5e6d4e4c4d7e2e3 + nwmICMPGStatsEntry = 0xd5e6d4c9c3d4d7c7 + nwmICMPTStatsEntry = 0xd5e6d4c9c3d4d7e3 + + // nwmHeader constants + nwmVersion1 = 1 + nwmVersion2 = 2 + nwmCurrentVer = 2 + + nwmTCPConnType = 1 + nwmGlobalStatsType = 14 + + // nwmFilter constants + nwmFilterLclAddrMask = 0x20000000 // Local address + nwmFilterSrcAddrMask = 0x20000000 // Source address + nwmFilterLclPortMask = 0x10000000 // Local port + nwmFilterSrcPortMask = 0x10000000 // Source port + + // nwmConnEntry constants + nwmTCPStateClosed = 1 + nwmTCPStateListen = 2 + nwmTCPStateSynSent = 3 + nwmTCPStateSynRcvd = 4 + nwmTCPStateEstab = 5 + nwmTCPStateFinWait1 = 6 + nwmTCPStateFinWait2 = 7 + nwmTCPStateClosWait = 8 + nwmTCPStateLastAck = 9 + nwmTCPStateClosing = 10 + nwmTCPStateTimeWait = 11 + nwmTCPStateDeletTCB = 12 + + // Existing constants on linux + BPF_TCP_CLOSE = 1 + BPF_TCP_LISTEN = 2 + BPF_TCP_SYN_SENT = 3 + BPF_TCP_SYN_RECV = 4 + BPF_TCP_ESTABLISHED = 5 + BPF_TCP_FIN_WAIT1 = 6 + BPF_TCP_FIN_WAIT2 = 7 + BPF_TCP_CLOSE_WAIT = 8 + BPF_TCP_LAST_ACK = 9 + BPF_TCP_CLOSING = 10 + BPF_TCP_TIME_WAIT = 11 + BPF_TCP_NEW_SYN_RECV = -1 + BPF_TCP_MAX_STATES = -2 +) + +type nwmTriplet struct { + offset uint32 + length uint32 + number uint32 +} + +type nwmQuadruplet struct { + offset uint32 + length uint32 + number uint32 + match uint32 +} + +type nwmHeader struct { + ident uint32 + length uint32 + version uint16 + nwmType uint16 + bytesNeeded uint32 + options uint32 + _ [16]byte + inputDesc nwmTriplet + outputDesc nwmQuadruplet +} + +type nwmFilter struct { + ident uint32 + flags uint32 + resourceName [8]byte + resourceId uint32 + listenerId uint32 + local [28]byte // union of sockaddr4 and sockaddr6 + remote [28]byte // union of sockaddr4 and sockaddr6 + _ uint16 + _ uint16 + asid uint16 + _ [2]byte + tnLuName [8]byte + tnMonGrp uint32 + tnAppl [8]byte + applData [40]byte + nInterface [16]byte + dVipa [16]byte + dVipaPfx uint16 + dVipaPort uint16 + dVipaFamily byte + _ [3]byte + destXCF [16]byte + destXCFPfx uint16 + destXCFFamily byte + _ [1]byte + targIP [16]byte + targIPPfx uint16 + targIPFamily byte + _ [1]byte + _ [20]byte +} + +type nwmRecHeader struct { + ident uint32 + length uint32 + number byte + _ [3]byte +} + +type nwmTCPStatsEntry struct { + ident uint64 + currEstab uint32 + activeOpened uint32 + passiveOpened uint32 + connClosed uint32 + estabResets uint32 + attemptFails uint32 + passiveDrops uint32 + timeWaitReused uint32 + inSegs uint64 + predictAck uint32 + predictData uint32 + inDupAck uint32 + inBadSum uint32 + inBadLen uint32 + inShort uint32 + inDiscOldTime uint32 + inAllBeforeWin uint32 + inSomeBeforeWin uint32 + inAllAfterWin uint32 + inSomeAfterWin uint32 + inOutOfOrder uint32 + inAfterClose uint32 + inWinProbes uint32 + inWinUpdates uint32 + outWinUpdates uint32 + outSegs uint64 + outDelayAcks uint32 + outRsts uint32 + retransSegs uint32 + retransTimeouts uint32 + retransDrops uint32 + pmtuRetrans uint32 + pmtuErrors uint32 + outWinProbes uint32 + probeDrops uint32 + keepAliveProbes uint32 + keepAliveDrops uint32 + finwait2Drops uint32 + acceptCount uint64 + inBulkQSegs uint64 + inDiscards uint64 + connFloods uint32 + connStalls uint32 + cfgEphemDef uint16 + ephemInUse uint16 + ephemHiWater uint16 + flags byte + _ [1]byte + ephemExhaust uint32 + smcRCurrEstabLnks uint32 + smcRLnkActTimeOut uint32 + smcRActLnkOpened uint32 + smcRPasLnkOpened uint32 + smcRLnksClosed uint32 + smcRCurrEstab uint32 + smcRActiveOpened uint32 + smcRPassiveOpened uint32 + smcRConnClosed uint32 + smcRInSegs uint64 + smcROutSegs uint64 + smcRInRsts uint32 + smcROutRsts uint32 + smcDCurrEstabLnks uint32 + smcDActLnkOpened uint32 + smcDPasLnkOpened uint32 + smcDLnksClosed uint32 + smcDCurrEstab uint32 + smcDActiveOpened uint32 + smcDPassiveOpened uint32 + smcDConnClosed uint32 + smcDInSegs uint64 + smcDOutSegs uint64 + smcDInRsts uint32 + smcDOutRsts uint32 +} + +type nwmConnEntry struct { + ident uint32 + local [28]byte // union of sockaddr4 and sockaddr6 + remote [28]byte // union of sockaddr4 and sockaddr6 + startTime [8]byte // uint64, changed to prevent padding from being inserted + lastActivity [8]byte // uint64 + bytesIn [8]byte // uint64 + bytesOut [8]byte // uint64 + inSegs [8]byte // uint64 + outSegs [8]byte // uint64 + state uint16 + activeOpen byte + flag01 byte + outBuffered uint32 + inBuffered uint32 + maxSndWnd uint32 + reXmtCount uint32 + congestionWnd uint32 + ssThresh uint32 + roundTripTime uint32 + roundTripVar uint32 + sendMSS uint32 + sndWnd uint32 + rcvBufSize uint32 + sndBufSize uint32 + outOfOrderCount uint32 + lcl0WindowCount uint32 + rmt0WindowCount uint32 + dupacks uint32 + flag02 byte + sockOpt6Cont byte + asid uint16 + resourceName [8]byte + resourceId uint32 + subtask uint32 + sockOpt byte + sockOpt6 byte + clusterConnFlag byte + proto byte + targetAppl [8]byte + luName [8]byte + clientUserId [8]byte + logMode [8]byte + timeStamp uint32 + timeStampAge uint32 + serverResourceId uint32 + intfName [16]byte + ttlsStatPol byte + ttlsStatConn byte + ttlsSSLProt uint16 + ttlsNegCiph [2]byte + ttlsSecType byte + ttlsFIPS140Mode byte + ttlsUserID [8]byte + applData [40]byte + inOldestTime [8]byte // uint64 + outOldestTime [8]byte // uint64 + tcpTrustedPartner byte + _ [3]byte + bulkDataIntfName [16]byte + ttlsNegCiph4 [4]byte + smcReason uint32 + lclSMCLinkId uint32 + rmtSMCLinkId uint32 + smcStatus byte + smcFlags byte + _ [2]byte + rcvWnd uint32 + lclSMCBufSz uint32 + rmtSMCBufSz uint32 + ttlsSessID [32]byte + ttlsSessIDLen int16 + _ [1]byte + smcDStatus byte + smcDReason uint32 +} + +var svcNameTable [][]byte = [][]byte{ + []byte("\xc5\xe9\xc2\xd5\xd4\xc9\xc6\xf4"), // svc_EZBNMIF4 +} + +const ( + svc_EZBNMIF4 = 0 +) + +func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { + jobname := []byte("\x5c\x40\x40\x40\x40\x40\x40\x40") // "*" + responseBuffer := [4096]byte{0} + var bufferAlet, reasonCode uint32 = 0, 0 + var bufferLen, returnValue, returnCode int32 = 4096, 0, 0 + + dsa := [18]uint64{0} + var argv [7]unsafe.Pointer + argv[0] = unsafe.Pointer(&jobname[0]) + argv[1] = unsafe.Pointer(&responseBuffer[0]) + argv[2] = unsafe.Pointer(&bufferAlet) + argv[3] = unsafe.Pointer(&bufferLen) + argv[4] = unsafe.Pointer(&returnValue) + argv[5] = unsafe.Pointer(&returnCode) + argv[6] = unsafe.Pointer(&reasonCode) + + request := (*struct { + header nwmHeader + filter nwmFilter + })(unsafe.Pointer(&responseBuffer[0])) + + EZBNMIF4 := svcLoad(&svcNameTable[svc_EZBNMIF4][0]) + if EZBNMIF4 == nil { + return nil, errnoErr(EINVAL) + } + + // GetGlobalStats EZBNMIF4 call + request.header.ident = nwmHeaderIdentifier + request.header.length = uint32(unsafe.Sizeof(request.header)) + request.header.version = nwmCurrentVer + request.header.nwmType = nwmGlobalStatsType + request.header.options = 0x80000000 + + svcCall(EZBNMIF4, &argv[0], &dsa[0]) + + // outputDesc field is filled by EZBNMIF4 on success + if returnCode != 0 || request.header.outputDesc.offset == 0 { + return nil, errnoErr(EINVAL) + } + + // Check that EZBNMIF4 returned a nwmRecHeader + recHeader := (*nwmRecHeader)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset])) + if recHeader.ident != nwmRecHeaderIdentifier { + return nil, errnoErr(EINVAL) + } + + // Parse nwmTriplets to get offsets of returned entries + var sections []*uint64 + var sectionDesc *nwmTriplet = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[0])) + for i := uint32(0); i < uint32(recHeader.number); i++ { + offset := request.header.outputDesc.offset + uint32(unsafe.Sizeof(*recHeader)) + i*uint32(unsafe.Sizeof(*sectionDesc)) + sectionDesc = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[offset])) + for j := uint32(0); j < sectionDesc.number; j++ { + offset = request.header.outputDesc.offset + sectionDesc.offset + j*sectionDesc.length + sections = append(sections, (*uint64)(unsafe.Pointer(&responseBuffer[offset]))) + } + } + + // Find nwmTCPStatsEntry in returned entries + var tcpStats *nwmTCPStatsEntry = nil + for _, ptr := range sections { + switch *ptr { + case nwmTCPStatsIdentifier: + if tcpStats != nil { + return nil, errnoErr(EINVAL) + } + tcpStats = (*nwmTCPStatsEntry)(unsafe.Pointer(ptr)) + case nwmIPStatsIdentifier: + case nwmIPGStatsIdentifier: + case nwmUDPStatsIdentifier: + case nwmICMPGStatsEntry: + case nwmICMPTStatsEntry: + default: + return nil, errnoErr(EINVAL) + } + } + if tcpStats == nil { + return nil, errnoErr(EINVAL) + } + + // GetConnectionDetail EZBNMIF4 call + responseBuffer = [4096]byte{0} + dsa = [18]uint64{0} + bufferAlet, reasonCode = 0, 0 + bufferLen, returnValue, returnCode = 4096, 0, 0 + nameptr := (*uint32)(unsafe.Pointer(uintptr(0x21c))) // Get jobname of current process + nameptr = (*uint32)(unsafe.Pointer(uintptr(*nameptr + 12))) + argv[0] = unsafe.Pointer(uintptr(*nameptr)) + + request.header.ident = nwmHeaderIdentifier + request.header.length = uint32(unsafe.Sizeof(request.header)) + request.header.version = nwmCurrentVer + request.header.nwmType = nwmTCPConnType + request.header.options = 0x80000000 + + request.filter.ident = nwmFilterIdentifier + + var localSockaddr RawSockaddrAny + socklen := _Socklen(SizeofSockaddrAny) + err := getsockname(fd, &localSockaddr, &socklen) + if err != nil { + return nil, errnoErr(EINVAL) + } + if localSockaddr.Addr.Family == AF_INET { + localSockaddr := (*RawSockaddrInet4)(unsafe.Pointer(&localSockaddr.Addr)) + localSockFilter := (*RawSockaddrInet4)(unsafe.Pointer(&request.filter.local[0])) + localSockFilter.Family = AF_INET + var i int + for i = 0; i < 4; i++ { + if localSockaddr.Addr[i] != 0 { + break + } + } + if i != 4 { + request.filter.flags |= nwmFilterLclAddrMask + for i = 0; i < 4; i++ { + localSockFilter.Addr[i] = localSockaddr.Addr[i] + } + } + if localSockaddr.Port != 0 { + request.filter.flags |= nwmFilterLclPortMask + localSockFilter.Port = localSockaddr.Port + } + } else if localSockaddr.Addr.Family == AF_INET6 { + localSockaddr := (*RawSockaddrInet6)(unsafe.Pointer(&localSockaddr.Addr)) + localSockFilter := (*RawSockaddrInet6)(unsafe.Pointer(&request.filter.local[0])) + localSockFilter.Family = AF_INET6 + var i int + for i = 0; i < 16; i++ { + if localSockaddr.Addr[i] != 0 { + break + } + } + if i != 16 { + request.filter.flags |= nwmFilterLclAddrMask + for i = 0; i < 16; i++ { + localSockFilter.Addr[i] = localSockaddr.Addr[i] + } + } + if localSockaddr.Port != 0 { + request.filter.flags |= nwmFilterLclPortMask + localSockFilter.Port = localSockaddr.Port + } + } + + svcCall(EZBNMIF4, &argv[0], &dsa[0]) + + // outputDesc field is filled by EZBNMIF4 on success + if returnCode != 0 || request.header.outputDesc.offset == 0 { + return nil, errnoErr(EINVAL) + } + + // Check that EZBNMIF4 returned a nwmConnEntry + conn := (*nwmConnEntry)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset])) + if conn.ident != nwmTCPConnIdentifier { + return nil, errnoErr(EINVAL) + } + + // Copy data from the returned data structures into tcpInfo + // Stats from nwmConnEntry are specific to that connection. + // Stats from nwmTCPStatsEntry are global (to the interface?) + // Fields may not be an exact match. Some fields have no equivalent. + var tcpinfo TCPInfo + tcpinfo.State = uint8(conn.state) + tcpinfo.Ca_state = 0 // dummy + tcpinfo.Retransmits = uint8(tcpStats.retransSegs) + tcpinfo.Probes = uint8(tcpStats.outWinProbes) + tcpinfo.Backoff = 0 // dummy + tcpinfo.Options = 0 // dummy + tcpinfo.Rto = tcpStats.retransTimeouts + tcpinfo.Ato = tcpStats.outDelayAcks + tcpinfo.Snd_mss = conn.sendMSS + tcpinfo.Rcv_mss = conn.sendMSS // dummy + tcpinfo.Unacked = 0 // dummy + tcpinfo.Sacked = 0 // dummy + tcpinfo.Lost = 0 // dummy + tcpinfo.Retrans = conn.reXmtCount + tcpinfo.Fackets = 0 // dummy + tcpinfo.Last_data_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.lastActivity[0]))) + tcpinfo.Last_ack_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.outOldestTime[0]))) + tcpinfo.Last_data_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0]))) + tcpinfo.Last_ack_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0]))) + tcpinfo.Pmtu = conn.sendMSS // dummy, NWMIfRouteMtu is a candidate + tcpinfo.Rcv_ssthresh = conn.ssThresh + tcpinfo.Rtt = conn.roundTripTime + tcpinfo.Rttvar = conn.roundTripVar + tcpinfo.Snd_ssthresh = conn.ssThresh // dummy + tcpinfo.Snd_cwnd = conn.congestionWnd + tcpinfo.Advmss = conn.sendMSS // dummy + tcpinfo.Reordering = 0 // dummy + tcpinfo.Rcv_rtt = conn.roundTripTime // dummy + tcpinfo.Rcv_space = conn.sendMSS // dummy + tcpinfo.Total_retrans = conn.reXmtCount + + svcUnload(&svcNameTable[svc_EZBNMIF4][0], EZBNMIF4) + + return &tcpinfo, nil +} + +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + + return string(buf[:vallen-1]), nil +} + +func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { + var msg Msghdr + var rsa RawSockaddrAny + msg.Name = (*byte)(unsafe.Pointer(&rsa)) + msg.Namelen = SizeofSockaddrAny + var iov Iovec + if len(p) > 0 { + iov.Base = (*byte)(unsafe.Pointer(&p[0])) + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // receive at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = (*byte)(unsafe.Pointer(&oob[0])) + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = recvmsg(fd, &msg, flags); err != nil { + return + } + oobn = int(msg.Controllen) + recvflags = int(msg.Flags) + // source address is only specified if the socket is unconnected + if rsa.Addr.Family != AF_UNSPEC { + // TODO(neeilan): Remove 0 arg added to get this compiling on z/OS + from, err = anyToSockaddr(0, &rsa) + } + return +} + +func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { + _, err = SendmsgN(fd, p, oob, to, flags) + return +} + +func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { + var ptr unsafe.Pointer + var salen _Socklen + if to != nil { + var err error + ptr, salen, err = to.sockaddr() + if err != nil { + return 0, err + } + } + var msg Msghdr + msg.Name = (*byte)(unsafe.Pointer(ptr)) + msg.Namelen = int32(salen) + var iov Iovec + if len(p) > 0 { + iov.Base = (*byte)(unsafe.Pointer(&p[0])) + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // send at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = (*byte)(unsafe.Pointer(&oob[0])) + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = sendmsg(fd, &msg, flags); err != nil { + return 0, err + } + if len(oob) > 0 && len(p) == 0 { + n = 0 + } + return n, nil +} + +func Opendir(name string) (uintptr, error) { + p, err := BytePtrFromString(name) + if err != nil { + return 0, err + } + dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0) + runtime.KeepAlive(unsafe.Pointer(p)) + if e != 0 { + err = errnoErr(e) + } + return dir, err +} + +// clearsyscall.Errno resets the errno value to 0. +func clearErrno() + +func Readdir(dir uintptr) (*Dirent, error) { + var ent Dirent + var res uintptr + // __readdir_r_a returns errno at the end of the directory stream, rather than 0. + // Therefore to avoid false positives we clear errno before calling it. + + // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall" + //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules. + + e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res))) + var err error + if e != 0 { + err = errnoErr(Errno(e)) + } + if res == 0 { + return nil, err + } + return &ent, err +} + +func Closedir(dir uintptr) error { + _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0) + if e != 0 { + return errnoErr(e) + } + return nil +} + +func Seekdir(dir uintptr, pos int) { + _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0) +} + +func Telldir(dir uintptr) (int, error) { + p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0) + pos := int(p) + if pos == -1 { + return pos, errnoErr(e) + } + return pos, nil +} + +// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. +func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { + // struct flock is packed on z/OS. We can't emulate that in Go so + // instead we pack it here. + var flock [24]byte + *(*int16)(unsafe.Pointer(&flock[0])) = lk.Type + *(*int16)(unsafe.Pointer(&flock[2])) = lk.Whence + *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start + *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len + *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid + _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + lk.Type = *(*int16)(unsafe.Pointer(&flock[0])) + lk.Whence = *(*int16)(unsafe.Pointer(&flock[2])) + lk.Start = *(*int64)(unsafe.Pointer(&flock[4])) + lk.Len = *(*int64)(unsafe.Pointer(&flock[12])) + lk.Pid = *(*int32)(unsafe.Pointer(&flock[20])) + if errno == 0 { + return nil + } + return errno +} + +func Flock(fd int, how int) error { + + var flock_type int16 + var fcntl_cmd int + + switch how { + case LOCK_SH | LOCK_NB: + flock_type = F_RDLCK + fcntl_cmd = F_SETLK + case LOCK_EX | LOCK_NB: + flock_type = F_WRLCK + fcntl_cmd = F_SETLK + case LOCK_EX: + flock_type = F_WRLCK + fcntl_cmd = F_SETLKW + case LOCK_UN: + flock_type = F_UNLCK + fcntl_cmd = F_SETLKW + default: + } + + flock := Flock_t{ + Type: int16(flock_type), + Whence: int16(0), + Start: int64(0), + Len: int64(0), + Pid: int32(Getppid()), + } + + err := FcntlFlock(uintptr(fd), fcntl_cmd, &flock) + return err +} + +func Mlock(b []byte) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Mlock2(b []byte, flags int) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Mlockall(flags int) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Munlock(b []byte) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Munlockall() (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func ClockGettime(clockid int32, ts *Timespec) error { + + var ticks_per_sec uint32 = 100 //TODO(kenan): value is currently hardcoded; need sysconf() call otherwise + var nsec_per_sec int64 = 1000000000 + + if ts == nil { + return EFAULT + } + if clockid == CLOCK_REALTIME || clockid == CLOCK_MONOTONIC { + var nanotime int64 = runtime.Nanotime1() + ts.Sec = nanotime / nsec_per_sec + ts.Nsec = nanotime % nsec_per_sec + } else if clockid == CLOCK_PROCESS_CPUTIME_ID || clockid == CLOCK_THREAD_CPUTIME_ID { + var tm Tms + _, err := Times(&tm) + if err != nil { + return EFAULT + } + ts.Sec = int64(tm.Utime / ticks_per_sec) + ts.Nsec = int64(tm.Utime) * nsec_per_sec / int64(ticks_per_sec) + } else { + return EINVAL + } + return nil +} + +func Statfs(path string, stat *Statfs_t) (err error) { + fd, err := open(path, O_RDONLY, 0) + defer Close(fd) + if err != nil { + return err + } + return Fstatfs(fd, stat) +} + +var ( + Stdin = 0 + Stdout = 1 + Stderr = 2 +) + +// Do the interface allocations only once for common +// Errno values. +var ( + errEAGAIN error = syscall.EAGAIN + errEINVAL error = syscall.EINVAL + errENOENT error = syscall.ENOENT +) + +var ( + signalNameMapOnce sync.Once + signalNameMap map[string]syscall.Signal +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e Errno) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + } + return e +} + +// ErrnoName returns the error name for error number e. +func ErrnoName(e Errno) string { + i := sort.Search(len(errorList), func(i int) bool { + return errorList[i].num >= e + }) + if i < len(errorList) && errorList[i].num == e { + return errorList[i].name + } + return "" +} + +// SignalName returns the signal name for signal number s. +func SignalName(s syscall.Signal) string { + i := sort.Search(len(signalList), func(i int) bool { + return signalList[i].num >= s + }) + if i < len(signalList) && signalList[i].num == s { + return signalList[i].name + } + return "" +} + +// SignalNum returns the syscall.Signal for signal named s, +// or 0 if a signal with such name is not found. +// The signal name should start with "SIG". +func SignalNum(s string) syscall.Signal { + signalNameMapOnce.Do(func() { + signalNameMap = make(map[string]syscall.Signal, len(signalList)) + for _, signal := range signalList { + signalNameMap[signal.name] = signal.num + } + }) + return signalNameMap[s] +} + +// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte. +func clen(n []byte) int { + i := bytes.IndexByte(n, 0) + if i == -1 { + i = len(n) + } + return i +} + +// Mmap manager, for use by operating system-specific implementations. + +type mmapper struct { + sync.Mutex + active map[*byte][]byte // active mappings; key is last byte in mapping + mmap func(addr, length uintptr, prot, flags, fd int, offset int64) (uintptr, error) + munmap func(addr uintptr, length uintptr) error +} + +func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + if length <= 0 { + return nil, EINVAL + } + + // Map the requested memory. + addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset) + if errno != nil { + return nil, errno + } + + // Slice memory layout + var sl = struct { + addr uintptr + len int + cap int + }{addr, length, length} + + // Use unsafe to turn sl into a []byte. + b := *(*[]byte)(unsafe.Pointer(&sl)) + + // Register mapping in m and return it. + p := &b[cap(b)-1] + m.Lock() + defer m.Unlock() + m.active[p] = b + return b, nil +} + +func (m *mmapper) Munmap(data []byte) (err error) { + if len(data) == 0 || len(data) != cap(data) { + return EINVAL + } + + // Find the base of the mapping. + p := &data[cap(data)-1] + m.Lock() + defer m.Unlock() + b := m.active[p] + if b == nil || &b[0] != &data[0] { + return EINVAL + } + + // Unmap the memory and update m. + if errno := m.munmap(uintptr(unsafe.Pointer(&b[0])), uintptr(len(b))); errno != nil { + return errno + } + delete(m.active, p) + return nil +} + +func Read(fd int, p []byte) (n int, err error) { + n, err = read(fd, p) + if raceenabled { + if n > 0 { + raceWriteRange(unsafe.Pointer(&p[0]), n) + } + if err == nil { + raceAcquire(unsafe.Pointer(&ioSync)) + } + } + return +} + +func Write(fd int, p []byte) (n int, err error) { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = write(fd, p) + if raceenabled && n > 0 { + raceReadRange(unsafe.Pointer(&p[0]), n) + } + return +} + +// For testing: clients can set this flag to force +// creation of IPv6 sockets to return EAFNOSUPPORT. +var SocketDisableIPv6 bool + +// Sockaddr represents a socket address. +type Sockaddr interface { + sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs +} + +// SockaddrInet4 implements the Sockaddr interface for AF_INET type sockets. +type SockaddrInet4 struct { + Port int + Addr [4]byte + raw RawSockaddrInet4 +} + +// SockaddrInet6 implements the Sockaddr interface for AF_INET6 type sockets. +type SockaddrInet6 struct { + Port int + ZoneId uint32 + Addr [16]byte + raw RawSockaddrInet6 +} + +// SockaddrUnix implements the Sockaddr interface for AF_UNIX type sockets. +type SockaddrUnix struct { + Name string + raw RawSockaddrUnix +} + +func Bind(fd int, sa Sockaddr) (err error) { + ptr, n, err := sa.sockaddr() + if err != nil { + return err + } + return bind(fd, ptr, n) +} + +func Connect(fd int, sa Sockaddr) (err error) { + ptr, n, err := sa.sockaddr() + if err != nil { + return err + } + return connect(fd, ptr, n) +} + +func Getpeername(fd int) (sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if err = getpeername(fd, &rsa, &len); err != nil { + return + } + return anyToSockaddr(fd, &rsa) +} + +func GetsockoptByte(fd, level, opt int) (value byte, err error) { + var n byte + vallen := _Socklen(1) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return n, err +} + +func GetsockoptInt(fd, level, opt int) (value int, err error) { + var n int32 + vallen := _Socklen(4) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return int(n), err +} + +func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) { + vallen := _Socklen(4) + err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + return value, err +} + +func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) { + var value IPMreq + vallen := _Socklen(SizeofIPMreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) { + var value IPv6Mreq + vallen := _Socklen(SizeofIPv6Mreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) { + var value IPv6MTUInfo + vallen := _Socklen(SizeofIPv6MTUInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { + var value ICMPv6Filter + vallen := _Socklen(SizeofICMPv6Filter) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptLinger(fd, level, opt int) (*Linger, error) { + var linger Linger + vallen := _Socklen(SizeofLinger) + err := getsockopt(fd, level, opt, unsafe.Pointer(&linger), &vallen) + return &linger, err +} + +func GetsockoptTimeval(fd, level, opt int) (*Timeval, error) { + var tv Timeval + vallen := _Socklen(unsafe.Sizeof(tv)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&tv), &vallen) + return &tv, err +} + +func GetsockoptUint64(fd, level, opt int) (value uint64, err error) { + var n uint64 + vallen := _Socklen(8) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return n, err +} + +func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if n, err = recvfrom(fd, p, flags, &rsa, &len); err != nil { + return + } + if rsa.Addr.Family != AF_UNSPEC { + from, err = anyToSockaddr(fd, &rsa) + } + return +} + +func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) { + ptr, n, err := to.sockaddr() + if err != nil { + return err + } + return sendto(fd, p, flags, ptr, n) +} + +func SetsockoptByte(fd, level, opt int, value byte) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value), 1) +} + +func SetsockoptInt(fd, level, opt int, value int) (err error) { + var n = int32(value) + return setsockopt(fd, level, opt, unsafe.Pointer(&n), 4) +} + +func SetsockoptInet4Addr(fd, level, opt int, value [4]byte) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value[0]), 4) +} + +func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq) +} + +func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq) +} + +func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error { + return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter) +} + +func SetsockoptLinger(fd, level, opt int, l *Linger) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger) +} + +func SetsockoptString(fd, level, opt int, s string) (err error) { + var p unsafe.Pointer + if len(s) > 0 { + p = unsafe.Pointer(&[]byte(s)[0]) + } + return setsockopt(fd, level, opt, p, uintptr(len(s))) +} + +func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv)) +} + +func SetsockoptUint64(fd, level, opt int, value uint64) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value), 8) +} + +func Socket(domain, typ, proto int) (fd int, err error) { + if domain == AF_INET6 && SocketDisableIPv6 { + return -1, EAFNOSUPPORT + } + fd, err = socket(domain, typ, proto) + return +} + +func Socketpair(domain, typ, proto int) (fd [2]int, err error) { + var fdx [2]int32 + err = socketpair(domain, typ, proto, &fdx) + if err == nil { + fd[0] = int(fdx[0]) + fd[1] = int(fdx[1]) + } + return +} + +var ioSync int64 + +func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) } + +func SetNonblock(fd int, nonblocking bool) (err error) { + flag, err := fcntl(fd, F_GETFL, 0) + if err != nil { + return err + } + if nonblocking { + flag |= O_NONBLOCK + } else { + flag &= ^O_NONBLOCK + } + _, err = fcntl(fd, F_SETFL, flag) + return err +} + +// Exec calls execve(2), which replaces the calling executable in the process +// tree. argv0 should be the full path to an executable ("/bin/ls") and the +// executable name should also be the first argument in argv (["ls", "-l"]). +// envv are the environment variables that should be passed to the new +// process (["USER=go", "PWD=/tmp"]). +func Exec(argv0 string, argv []string, envv []string) error { + return syscall.Exec(argv0, argv, envv) +} diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/vendor/golang.org/x/sys/unix/timestruct.go index 103604299e..3d89304055 100644 --- a/vendor/golang.org/x/sys/unix/timestruct.go +++ b/vendor/golang.org/x/sys/unix/timestruct.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/xattr_bsd.go b/vendor/golang.org/x/sys/unix/xattr_bsd.go index 30c1d71f4e..25df1e3780 100644 --- a/vendor/golang.org/x/sys/unix/xattr_bsd.go +++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || netbsd // +build freebsd netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go index 104994bc6a..ca9799b79e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix // Created by cgo -godefs - DO NOT EDIT diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go index 4fc8d30649..200c8c26fe 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go index ec376f51bc..7ee196f7fc 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index fea5dfaadb..991996b609 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -32,7 +33,7 @@ const ( AF_LAT = 0xe AF_LINK = 0x12 AF_LOCAL = 0x1 - AF_MAX = 0x28 + AF_MAX = 0x29 AF_NATM = 0x1f AF_NDRV = 0x1b AF_NETBIOS = 0x21 @@ -49,6 +50,7 @@ const ( AF_UNIX = 0x1 AF_UNSPEC = 0x0 AF_UTUN = 0x26 + AF_VSOCK = 0x28 ALTWERASE = 0x200 ATTR_BIT_MAP_COUNT = 0x5 ATTR_CMN_ACCESSMASK = 0x20000 @@ -83,7 +85,7 @@ const ( ATTR_CMN_PAROBJID = 0x80 ATTR_CMN_RETURNED_ATTRS = 0x80000000 ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_SETMASK = 0x51c7ff00 ATTR_CMN_USERACCESS = 0x200000 ATTR_CMN_UUID = 0x800000 ATTR_CMN_VALIDMASK = 0xffffffff @@ -357,7 +359,7 @@ const ( DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 + DLT_MATCHING_MAX = 0x10a DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -398,6 +400,7 @@ const ( DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -442,8 +445,8 @@ const ( EVFILT_PROC = -0x5 EVFILT_READ = -0x1 EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 EVFILT_TIMER = -0x7 EVFILT_USER = -0xa EVFILT_VM = -0xc @@ -481,9 +484,12 @@ const ( FSOPT_NOINMEMUPDATE = 0x2 FSOPT_PACK_INVAL_ATTRS = 0x8 FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 F_ADDSIGS = 0x3b F_ALLOCATEALL = 0x4 F_ALLOCATECONTIG = 0x2 @@ -505,8 +511,10 @@ const ( F_GETOWN = 0x5 F_GETPATH = 0x32 F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 F_GETPROTECTIONCLASS = 0x3f F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 F_GLOBAL_NOCACHE = 0x37 F_LOG2PHYS = 0x31 F_LOG2PHYS_EXT = 0x41 @@ -531,6 +539,7 @@ const ( F_SETPROTECTIONCLASS = 0x40 F_SETSIZE = 0x2b F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b F_TRIM_ACTIVE_FILE = 0x64 @@ -562,6 +571,7 @@ const ( IFF_UP = 0x1 IFNAMSIZ = 0x10 IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 IFT_AAL5 = 0x31 IFT_ARCNET = 0x23 IFT_ARCNETPLUS = 0x24 @@ -766,16 +776,28 @@ const ( IPV6_2292PKTINFO = 0x13 IPV6_2292PKTOPTIONS = 0x19 IPV6_2292RTHDR = 0x18 + IPV6_3542DSTOPTS = 0x32 + IPV6_3542HOPLIMIT = 0x2f + IPV6_3542HOPOPTS = 0x31 + IPV6_3542NEXTHOP = 0x30 + IPV6_3542PKTINFO = 0x2e + IPV6_3542RTHDR = 0x33 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 + IPV6_AUTOFLOWLABEL = 0x3b IPV6_BINDV6ONLY = 0x1b IPV6_BOUND_IF = 0x7d IPV6_CHECKSUM = 0x1a IPV6_DEFAULT_MULTICAST_HOPS = 0x1 IPV6_DEFAULT_MULTICAST_LOOP = 0x1 IPV6_DEFHLIM = 0x40 + IPV6_DONTFRAG = 0x3e + IPV6_DSTOPTS = 0x32 IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 + IPV6_FLOW_ECN_MASK = 0x3000 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -783,6 +805,8 @@ const ( IPV6_FW_GET = 0x22 IPV6_FW_ZERO = 0x21 IPV6_HLIMDEC = 0x1 + IPV6_HOPLIMIT = 0x2f + IPV6_HOPOPTS = 0x31 IPV6_IPSEC_POLICY = 0x1c IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd @@ -794,20 +818,34 @@ const ( IPV6_MAX_SOCK_SRC_FILTER = 0x80 IPV6_MIN_MEMBERSHIPS = 0x1f IPV6_MMTU = 0x500 + IPV6_MSFILTER = 0x4a IPV6_MULTICAST_HOPS = 0xa IPV6_MULTICAST_IF = 0x9 IPV6_MULTICAST_LOOP = 0xb + IPV6_NEXTHOP = 0x30 + IPV6_PATHMTU = 0x2c + IPV6_PKTINFO = 0x2e IPV6_PORTRANGE = 0xe IPV6_PORTRANGE_DEFAULT = 0x0 IPV6_PORTRANGE_HIGH = 0x1 IPV6_PORTRANGE_LOW = 0x2 + IPV6_PREFER_TEMPADDR = 0x3f + IPV6_RECVDSTOPTS = 0x28 + IPV6_RECVHOPLIMIT = 0x25 + IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVPATHMTU = 0x2b + IPV6_RECVPKTINFO = 0x3d + IPV6_RECVRTHDR = 0x26 IPV6_RECVTCLASS = 0x23 + IPV6_RTHDR = 0x33 + IPV6_RTHDRDSTOPTS = 0x39 IPV6_RTHDR_LOOSE = 0x0 IPV6_RTHDR_STRICT = 0x1 IPV6_RTHDR_TYPE_0 = 0x0 IPV6_SOCKOPT_RESERVED1 = 0x3 IPV6_TCLASS = 0x24 IPV6_UNICAST_HOPS = 0x4 + IPV6_USE_MIN_MTU = 0x2a IPV6_V6ONLY = 0x1b IPV6_VERSION = 0x60 IPV6_VERSION_MASK = 0xf0 @@ -818,6 +856,7 @@ const ( IP_DEFAULT_MULTICAST_LOOP = 0x1 IP_DEFAULT_MULTICAST_TTL = 0x1 IP_DF = 0x4000 + IP_DONTFRAG = 0x1c IP_DROP_MEMBERSHIP = 0xd IP_DROP_SOURCE_MEMBERSHIP = 0x47 IP_DUMMYNET_CONFIGURE = 0x3c @@ -889,6 +928,12 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -904,6 +949,7 @@ const ( MADV_SEQUENTIAL = 0x2 MADV_WILLNEED = 0x3 MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 MAP_ANON = 0x1000 MAP_ANONYMOUS = 0x1000 MAP_COPY = 0x2 @@ -920,6 +966,17 @@ const ( MAP_RESILIENT_CODESIGN = 0x2000 MAP_RESILIENT_MEDIA = 0x4000 MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ASYNC = 0x40 @@ -931,6 +988,7 @@ const ( MNT_DOVOLFS = 0x8000 MNT_DWAIT = 0x4 MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 MNT_FORCE = 0x80000 MNT_IGNORE_OWNERSHIP = 0x200000 MNT_JOURNALED = 0x800000 @@ -947,12 +1005,15 @@ const ( MNT_QUOTA = 0x2000 MNT_RDONLY = 0x1 MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 MNT_UNKNOWNPERMISSIONS = 0x200000 MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff + MNT_VISFLAGMASK = 0xd7f0f7ff MNT_WAIT = 0x1 MSG_CTRUNC = 0x20 MSG_DONTROUTE = 0x4 @@ -963,6 +1024,7 @@ const ( MSG_HAVEMORE = 0x2000 MSG_HOLD = 0x800 MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 MSG_OOB = 0x1 MSG_PEEK = 0x2 MSG_RCVMORE = 0x4000 @@ -979,9 +1041,10 @@ const ( NET_RT_DUMP = 0x1 NET_RT_DUMP2 = 0x7 NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa NET_RT_IFLIST = 0x3 NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa + NET_RT_MAXID = 0xb NET_RT_STAT = 0x4 NET_RT_TRASH = 0x5 NFDBITS = 0x20 @@ -1019,6 +1082,7 @@ const ( NOTE_LEEWAY = 0x10 NOTE_LINK = 0x10 NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 NOTE_MACH_CONTINUOUS_TIME = 0x80 NOTE_NONE = 0x80 NOTE_NSECONDS = 0x4 @@ -1065,6 +1129,7 @@ const ( O_NDELAY = 0x4 O_NOCTTY = 0x20000 O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 O_NONBLOCK = 0x4 O_POPUP = 0x80000000 O_RDONLY = 0x0 @@ -1136,6 +1201,7 @@ const ( RTF_BROADCAST = 0x400000 RTF_CLONING = 0x100 RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 RTF_DELCLONE = 0x80 RTF_DONE = 0x40 RTF_DYNAMIC = 0x10 @@ -1143,6 +1209,7 @@ const ( RTF_HOST = 0x4 RTF_IFREF = 0x4000000 RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 RTF_LLINFO = 0x400 RTF_LOCAL = 0x200000 RTF_MODIFIED = 0x20 @@ -1210,6 +1277,7 @@ const ( SIOCGDRVSPEC = 0xc028697b SIOCGETVLAN = 0xc020697f SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 SIOCGIFADDR = 0xc0206921 SIOCGIFALTMTU = 0xc0206948 SIOCGIFASYNCMAP = 0xc020697c @@ -1220,6 +1288,7 @@ const ( SIOCGIFDEVMTU = 0xc0206944 SIOCGIFDSTADDR = 0xc0206922 SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad SIOCGIFGENERIC = 0xc020693a SIOCGIFKPI = 0xc0206987 SIOCGIFMAC = 0xc0206982 @@ -1233,6 +1302,7 @@ const ( SIOCGIFSTATUS = 0xc331693d SIOCGIFVLAN = 0xc020697f SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCIFCREATE = 0xc0206978 @@ -1243,6 +1313,7 @@ const ( SIOCSDRVSPEC = 0x8028697b SIOCSETVLAN = 0x8020697e SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 SIOCSIFADDR = 0x8020690c SIOCSIFALTMTU = 0x80206945 SIOCSIFASYNCMAP = 0x8020697d @@ -1270,6 +1341,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go index 03feefbf8c..e748cb1105 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index b40fb1f696..e644eaf5e7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -32,7 +33,7 @@ const ( AF_LAT = 0xe AF_LINK = 0x12 AF_LOCAL = 0x1 - AF_MAX = 0x28 + AF_MAX = 0x29 AF_NATM = 0x1f AF_NDRV = 0x1b AF_NETBIOS = 0x21 @@ -49,6 +50,7 @@ const ( AF_UNIX = 0x1 AF_UNSPEC = 0x0 AF_UTUN = 0x26 + AF_VSOCK = 0x28 ALTWERASE = 0x200 ATTR_BIT_MAP_COUNT = 0x5 ATTR_CMN_ACCESSMASK = 0x20000 @@ -83,7 +85,7 @@ const ( ATTR_CMN_PAROBJID = 0x80 ATTR_CMN_RETURNED_ATTRS = 0x80000000 ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_SETMASK = 0x51c7ff00 ATTR_CMN_USERACCESS = 0x200000 ATTR_CMN_UUID = 0x800000 ATTR_CMN_VALIDMASK = 0xffffffff @@ -357,7 +359,7 @@ const ( DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 + DLT_MATCHING_MAX = 0x10a DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -398,6 +400,7 @@ const ( DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -442,8 +445,8 @@ const ( EVFILT_PROC = -0x5 EVFILT_READ = -0x1 EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 EVFILT_TIMER = -0x7 EVFILT_USER = -0xa EVFILT_VM = -0xc @@ -481,9 +484,12 @@ const ( FSOPT_NOINMEMUPDATE = 0x2 FSOPT_PACK_INVAL_ATTRS = 0x8 FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 F_ADDSIGS = 0x3b F_ALLOCATEALL = 0x4 F_ALLOCATECONTIG = 0x2 @@ -505,8 +511,10 @@ const ( F_GETOWN = 0x5 F_GETPATH = 0x32 F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 F_GETPROTECTIONCLASS = 0x3f F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 F_GLOBAL_NOCACHE = 0x37 F_LOG2PHYS = 0x31 F_LOG2PHYS_EXT = 0x41 @@ -531,6 +539,7 @@ const ( F_SETPROTECTIONCLASS = 0x40 F_SETSIZE = 0x2b F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b F_TRIM_ACTIVE_FILE = 0x64 @@ -562,6 +571,7 @@ const ( IFF_UP = 0x1 IFNAMSIZ = 0x10 IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 IFT_AAL5 = 0x31 IFT_ARCNET = 0x23 IFT_ARCNETPLUS = 0x24 @@ -766,16 +776,28 @@ const ( IPV6_2292PKTINFO = 0x13 IPV6_2292PKTOPTIONS = 0x19 IPV6_2292RTHDR = 0x18 + IPV6_3542DSTOPTS = 0x32 + IPV6_3542HOPLIMIT = 0x2f + IPV6_3542HOPOPTS = 0x31 + IPV6_3542NEXTHOP = 0x30 + IPV6_3542PKTINFO = 0x2e + IPV6_3542RTHDR = 0x33 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 + IPV6_AUTOFLOWLABEL = 0x3b IPV6_BINDV6ONLY = 0x1b IPV6_BOUND_IF = 0x7d IPV6_CHECKSUM = 0x1a IPV6_DEFAULT_MULTICAST_HOPS = 0x1 IPV6_DEFAULT_MULTICAST_LOOP = 0x1 IPV6_DEFHLIM = 0x40 + IPV6_DONTFRAG = 0x3e + IPV6_DSTOPTS = 0x32 IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 + IPV6_FLOW_ECN_MASK = 0x3000 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -783,6 +805,8 @@ const ( IPV6_FW_GET = 0x22 IPV6_FW_ZERO = 0x21 IPV6_HLIMDEC = 0x1 + IPV6_HOPLIMIT = 0x2f + IPV6_HOPOPTS = 0x31 IPV6_IPSEC_POLICY = 0x1c IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd @@ -794,20 +818,34 @@ const ( IPV6_MAX_SOCK_SRC_FILTER = 0x80 IPV6_MIN_MEMBERSHIPS = 0x1f IPV6_MMTU = 0x500 + IPV6_MSFILTER = 0x4a IPV6_MULTICAST_HOPS = 0xa IPV6_MULTICAST_IF = 0x9 IPV6_MULTICAST_LOOP = 0xb + IPV6_NEXTHOP = 0x30 + IPV6_PATHMTU = 0x2c + IPV6_PKTINFO = 0x2e IPV6_PORTRANGE = 0xe IPV6_PORTRANGE_DEFAULT = 0x0 IPV6_PORTRANGE_HIGH = 0x1 IPV6_PORTRANGE_LOW = 0x2 + IPV6_PREFER_TEMPADDR = 0x3f + IPV6_RECVDSTOPTS = 0x28 + IPV6_RECVHOPLIMIT = 0x25 + IPV6_RECVHOPOPTS = 0x27 + IPV6_RECVPATHMTU = 0x2b + IPV6_RECVPKTINFO = 0x3d + IPV6_RECVRTHDR = 0x26 IPV6_RECVTCLASS = 0x23 + IPV6_RTHDR = 0x33 + IPV6_RTHDRDSTOPTS = 0x39 IPV6_RTHDR_LOOSE = 0x0 IPV6_RTHDR_STRICT = 0x1 IPV6_RTHDR_TYPE_0 = 0x0 IPV6_SOCKOPT_RESERVED1 = 0x3 IPV6_TCLASS = 0x24 IPV6_UNICAST_HOPS = 0x4 + IPV6_USE_MIN_MTU = 0x2a IPV6_V6ONLY = 0x1b IPV6_VERSION = 0x60 IPV6_VERSION_MASK = 0xf0 @@ -818,6 +856,7 @@ const ( IP_DEFAULT_MULTICAST_LOOP = 0x1 IP_DEFAULT_MULTICAST_TTL = 0x1 IP_DF = 0x4000 + IP_DONTFRAG = 0x1c IP_DROP_MEMBERSHIP = 0xd IP_DROP_SOURCE_MEMBERSHIP = 0x47 IP_DUMMYNET_CONFIGURE = 0x3c @@ -889,6 +928,12 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -904,6 +949,7 @@ const ( MADV_SEQUENTIAL = 0x2 MADV_WILLNEED = 0x3 MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 MAP_ANON = 0x1000 MAP_ANONYMOUS = 0x1000 MAP_COPY = 0x2 @@ -920,6 +966,17 @@ const ( MAP_RESILIENT_CODESIGN = 0x2000 MAP_RESILIENT_MEDIA = 0x4000 MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ASYNC = 0x40 @@ -931,6 +988,7 @@ const ( MNT_DOVOLFS = 0x8000 MNT_DWAIT = 0x4 MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 MNT_FORCE = 0x80000 MNT_IGNORE_OWNERSHIP = 0x200000 MNT_JOURNALED = 0x800000 @@ -947,12 +1005,15 @@ const ( MNT_QUOTA = 0x2000 MNT_RDONLY = 0x1 MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 MNT_UNKNOWNPERMISSIONS = 0x200000 MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff + MNT_VISFLAGMASK = 0xd7f0f7ff MNT_WAIT = 0x1 MSG_CTRUNC = 0x20 MSG_DONTROUTE = 0x4 @@ -963,6 +1024,7 @@ const ( MSG_HAVEMORE = 0x2000 MSG_HOLD = 0x800 MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 MSG_OOB = 0x1 MSG_PEEK = 0x2 MSG_RCVMORE = 0x4000 @@ -979,9 +1041,10 @@ const ( NET_RT_DUMP = 0x1 NET_RT_DUMP2 = 0x7 NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa NET_RT_IFLIST = 0x3 NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa + NET_RT_MAXID = 0xb NET_RT_STAT = 0x4 NET_RT_TRASH = 0x5 NFDBITS = 0x20 @@ -1019,6 +1082,7 @@ const ( NOTE_LEEWAY = 0x10 NOTE_LINK = 0x10 NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 NOTE_MACH_CONTINUOUS_TIME = 0x80 NOTE_NONE = 0x80 NOTE_NSECONDS = 0x4 @@ -1065,6 +1129,7 @@ const ( O_NDELAY = 0x4 O_NOCTTY = 0x20000 O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 O_NONBLOCK = 0x4 O_POPUP = 0x80000000 O_RDONLY = 0x0 @@ -1136,6 +1201,7 @@ const ( RTF_BROADCAST = 0x400000 RTF_CLONING = 0x100 RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 RTF_DELCLONE = 0x80 RTF_DONE = 0x40 RTF_DYNAMIC = 0x10 @@ -1143,6 +1209,7 @@ const ( RTF_HOST = 0x4 RTF_IFREF = 0x4000000 RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 RTF_LLINFO = 0x400 RTF_LOCAL = 0x200000 RTF_MODIFIED = 0x20 @@ -1210,6 +1277,7 @@ const ( SIOCGDRVSPEC = 0xc028697b SIOCGETVLAN = 0xc020697f SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 SIOCGIFADDR = 0xc0206921 SIOCGIFALTMTU = 0xc0206948 SIOCGIFASYNCMAP = 0xc020697c @@ -1220,6 +1288,7 @@ const ( SIOCGIFDEVMTU = 0xc0206944 SIOCGIFDSTADDR = 0xc0206922 SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad SIOCGIFGENERIC = 0xc020693a SIOCGIFKPI = 0xc0206987 SIOCGIFMAC = 0xc0206982 @@ -1233,6 +1302,7 @@ const ( SIOCGIFSTATUS = 0xc331693d SIOCGIFVLAN = 0xc020697f SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCIFCREATE = 0xc0206978 @@ -1243,6 +1313,7 @@ const ( SIOCSDRVSPEC = 0x8028697b SIOCSETVLAN = 0x8020697e SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 SIOCSIFADDR = 0x8020690c SIOCSIFALTMTU = 0x80206945 SIOCSIFASYNCMAP = 0x8020697d @@ -1270,6 +1341,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index f5e91b7aba..17bba0e44f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index 3689c80848..9c7c5e1654 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1375,6 +1381,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index b8f7c3c930..b265abb25f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1376,6 +1382,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index be14bb1a4c..0326a6b3af 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -980,6 +981,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1341,6 +1347,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go index 7ce9c0081a..218d39906d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1376,6 +1382,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index b3463a8b5a..3b1b9287bb 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix @@ -244,6 +245,10 @@ const ( BS0 = 0x0 BTRFS_SUPER_MAGIC = 0x9123683e BTRFS_TEST_MAGIC = 0x73727279 + BUS_BLUETOOTH = 0x5 + BUS_HIL = 0x4 + BUS_USB = 0x3 + BUS_VIRTUAL = 0x6 CAN_BCM = 0x2 CAN_EFF_FLAG = 0x80000000 CAN_EFF_ID_BITS = 0x1d @@ -313,6 +318,7 @@ const ( CAN_J1939 = 0x7 CAN_MAX_DLC = 0x8 CAN_MAX_DLEN = 0x8 + CAN_MAX_RAW_DLC = 0xf CAN_MCNET = 0x5 CAN_MTU = 0x10 CAN_NPROTO = 0x8 @@ -664,6 +670,7 @@ const ( ETH_P_CAIF = 0xf7 ETH_P_CAN = 0xc ETH_P_CANFD = 0xd + ETH_P_CFM = 0x8902 ETH_P_CONTROL = 0x16 ETH_P_CUST = 0x6006 ETH_P_DDCMP = 0x6 @@ -834,7 +841,6 @@ const ( FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x1f FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32 = 0x10 FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64 = 0x8 @@ -865,7 +871,7 @@ const ( FS_POLICY_FLAGS_PAD_4 = 0x0 FS_POLICY_FLAGS_PAD_8 = 0x1 FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x1f + FS_POLICY_FLAGS_VALID = 0x7 FS_VERITY_FL = 0x100000 FS_VERITY_HASH_ALG_SHA256 = 0x1 FS_VERITY_HASH_ALG_SHA512 = 0x2 @@ -962,11 +968,13 @@ const ( HDIO_SET_XFER = 0x306 HDIO_TRISTATE_HWIF = 0x31b HDIO_UNREGISTER_HWIF = 0x32a + HID_MAX_DESCRIPTOR_SIZE = 0x1000 HOSTFS_SUPER_MAGIC = 0xc0ffee HPFS_SUPER_MAGIC = 0xf995e849 HUGETLBFS_MAGIC = 0x958458f6 IBSHIFT = 0x10 ICMPV6_FILTER = 0x1 + ICMP_FILTER = 0x1 ICRNL = 0x100 IFA_F_DADFAILED = 0x8 IFA_F_DEPRECATED = 0x20 @@ -1138,6 +1146,7 @@ const ( IPV6_PMTUDISC_WANT = 0x1 IPV6_RECVDSTOPTS = 0x3a IPV6_RECVERR = 0x19 + IPV6_RECVERR_RFC4884 = 0x1f IPV6_RECVFRAGSIZE = 0x4d IPV6_RECVHOPLIMIT = 0x33 IPV6_RECVHOPOPTS = 0x35 @@ -1202,6 +1211,7 @@ const ( IP_PMTUDISC_PROBE = 0x3 IP_PMTUDISC_WANT = 0x1 IP_RECVERR = 0xb + IP_RECVERR_RFC4884 = 0x1a IP_RECVFRAGSIZE = 0x19 IP_RECVOPTS = 0x6 IP_RECVORIGDSTADDR = 0x14 @@ -1840,6 +1850,7 @@ const ( PR_SET_SECCOMP = 0x16 PR_SET_SECUREBITS = 0x1c PR_SET_SPECULATION_CTRL = 0x35 + PR_SET_SYSCALL_USER_DISPATCH = 0x3b PR_SET_TAGGED_ADDR_CTRL = 0x37 PR_SET_THP_DISABLE = 0x29 PR_SET_TIMERSLACK = 0x1d @@ -1859,6 +1870,8 @@ const ( PR_SVE_SET_VL_ONEXEC = 0x40000 PR_SVE_VL_INHERIT = 0x20000 PR_SVE_VL_LEN_MASK = 0xffff + PR_SYS_DISPATCH_OFF = 0x0 + PR_SYS_DISPATCH_ON = 0x1 PR_TAGGED_ADDR_ENABLE = 0x1 PR_TASK_PERF_EVENTS_DISABLE = 0x1f PR_TASK_PERF_EVENTS_ENABLE = 0x20 @@ -2104,12 +2117,13 @@ const ( RTM_SETLINK = 0x13 RTM_SETNEIGHTBL = 0x43 RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 + RTNH_COMPARE_MASK = 0x59 RTNH_F_DEAD = 0x1 RTNH_F_LINKDOWN = 0x10 RTNH_F_OFFLOAD = 0x8 RTNH_F_ONLINK = 0x4 RTNH_F_PERVASIVE = 0x2 + RTNH_F_TRAP = 0x40 RTNH_F_UNRESOLVED = 0x20 RTN_MAX = 0xb RTPROT_BABEL = 0x2a @@ -2580,6 +2594,7 @@ const ( VMADDR_CID_HOST = 0x2 VMADDR_CID_HYPERVISOR = 0x0 VMADDR_CID_LOCAL = 0x1 + VMADDR_FLAG_TO_HOST = 0x1 VMADDR_PORT_ANY = 0xffffffff VM_SOCKETS_INVALID_VERSION = 0xffffffff VQUIT = 0x1 @@ -2727,6 +2742,9 @@ const ( Z3FOLD_MAGIC = 0x33 ZONEFS_MAGIC = 0x5a4f4653 ZSMALLOC_MAGIC = 0x58295829 + _HIDIOCGRAWNAME_LEN = 0x80 + _HIDIOCGRAWPHYS_LEN = 0x40 + _HIDIOCGRAWUNIQ_LEN = 0x40 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 336e0b326a..e91a1a9579 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -93,6 +94,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x40087447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -481,6 +489,9 @@ const ( X86_FXSR_MAGIC = 0x0 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 961507e937..a9cbac6443 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -93,6 +94,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_ARCH_PRCTL = 0x1e @@ -269,6 +275,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -291,6 +298,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -481,6 +489,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index a65576db7b..d74f3c15a1 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40087447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETCRUNCHREGS = 0x19 @@ -275,6 +281,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -297,6 +304,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -487,6 +495,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index cf075caa8c..e1538995b4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -95,6 +96,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -166,6 +170,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -193,8 +198,10 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PROT_BTI = 0x10 + PROT_MTE = 0x20 PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_PEEKMTETAGS = 0x21 PTRACE_POKEMTETAGS = 0x22 @@ -264,6 +271,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -286,6 +294,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -477,6 +486,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index efe90deeab..5e8e71ff86 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80087447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index 8b0e8911dc..e670ee1481 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index e9430cd1a2..dd11eacb81 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 61e4f5db67..a0a5b22ae9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80087447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 973ad93463..e60102f6a9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff @@ -327,6 +333,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -349,6 +356,7 @@ const ( SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -543,6 +551,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4000 XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 70a7406ba1..838ff4ea6d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff @@ -327,6 +333,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -349,6 +356,7 @@ const ( SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -543,6 +551,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4000 XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index b1bf7997cb..7cc98f09c3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff RLIMIT_AS = 0x9 @@ -256,6 +262,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -278,6 +285,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -468,6 +476,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 7053d10ba0..a508392d25 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_DISABLE_TE = 0x5010 @@ -329,6 +335,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -351,6 +358,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -541,6 +549,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 137cfe7962..d5e2dc94fa 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -1,6 +1,7 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -96,6 +97,9 @@ const ( F_SETOWN = 0x6 F_UNLCK = 0x3 F_WRLCK = 0x2 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -168,6 +172,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -195,6 +200,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPAREGS = 0x14 @@ -322,6 +328,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0x400 SO_BUSY_POLL = 0x30 + SO_BUSY_POLL_BUDGET = 0x49 SO_CNX_ADVICE = 0x37 SO_COOKIE = 0x3b SO_DETACH_REUSEPORT_BPF = 0x47 @@ -344,6 +351,7 @@ const ( SO_PEERCRED = 0x40 SO_PEERGROUPS = 0x3d SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x48 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x100b @@ -531,6 +539,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 __TIOCFLUSH = 0x80047410 ) diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index 20f3a5799f..72f7420d20 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index 90b8fcd29c..8d4eb0c080 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index c5c03993b6..9eef9749f6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh -marm // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go index 14dd3c1d1e..3b62ba192c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index c865a10df4..593cc0feff 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index 9db6b2fb6e..25cb609481 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 7072526a64..a4e4c22314 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go index ac5efbe5ac..90de7dfc33 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go index a74639a46f..f1154ff56f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 5312c36cc8..65fb2c5cd8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go new file mode 100644 index 0000000000..4117ce08a5 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -0,0 +1,831 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Hand edited based on zerrors_linux_s390x.go +// TODO: auto-generate. + +package unix + +const ( + BRKINT = 0x0001 + CLOCK_MONOTONIC = 0x1 + CLOCK_PROCESS_CPUTIME_ID = 0x2 + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x3 + CS8 = 0x0030 + CSIZE = 0x0030 + ECHO = 0x00000008 + ECHONL = 0x00000001 + FD_CLOEXEC = 0x01 + FD_CLOFORK = 0x02 + FNDELAY = 0x04 + F_CLOSFD = 9 + F_CONTROL_CVT = 13 + F_DUPFD = 0 + F_DUPFD2 = 8 + F_GETFD = 1 + F_GETFL = 259 + F_GETLK = 5 + F_GETOWN = 10 + F_OK = 0x0 + F_RDLCK = 1 + F_SETFD = 2 + F_SETFL = 4 + F_SETLK = 6 + F_SETLKW = 7 + F_SETOWN = 11 + F_SETTAG = 12 + F_UNLCK = 3 + F_WRLCK = 2 + FSTYPE_ZFS = 0xe9 //"Z" + FSTYPE_HFS = 0xc8 //"H" + FSTYPE_NFS = 0xd5 //"N" + FSTYPE_TFS = 0xe3 //"T" + FSTYPE_AUTOMOUNT = 0xc1 //"A" + IP6F_MORE_FRAG = 0x0001 + IP6F_OFF_MASK = 0xfff8 + IP6F_RESERVED_MASK = 0x0006 + IP6OPT_JUMBO = 0xc2 + IP6OPT_JUMBO_LEN = 6 + IP6OPT_MUTABLE = 0x20 + IP6OPT_NSAP_ADDR = 0xc3 + IP6OPT_PAD1 = 0x00 + IP6OPT_PADN = 0x01 + IP6OPT_ROUTER_ALERT = 0x05 + IP6OPT_TUNNEL_LIMIT = 0x04 + IP6OPT_TYPE_DISCARD = 0x40 + IP6OPT_TYPE_FORCEICMP = 0x80 + IP6OPT_TYPE_ICMP = 0xc0 + IP6OPT_TYPE_SKIP = 0x00 + IP6_ALERT_AN = 0x0002 + IP6_ALERT_MLD = 0x0000 + IP6_ALERT_RSVP = 0x0001 + IPPORT_RESERVED = 1024 + IPPORT_USERRESERVED = 5000 + IPPROTO_AH = 51 + IPPROTO_DSTOPTS = 60 + IPPROTO_EGP = 8 + IPPROTO_ESP = 50 + IPPROTO_FRAGMENT = 44 + IPPROTO_GGP = 2 + IPPROTO_HOPOPTS = 0 + IPPROTO_ICMP = 1 + IPPROTO_ICMPV6 = 58 + IPPROTO_IDP = 22 + IPPROTO_IP = 0 + IPPROTO_IPV6 = 41 + IPPROTO_MAX = 256 + IPPROTO_NONE = 59 + IPPROTO_PUP = 12 + IPPROTO_RAW = 255 + IPPROTO_ROUTING = 43 + IPPROTO_TCP = 6 + IPPROTO_UDP = 17 + IPV6_ADDR_PREFERENCES = 32 + IPV6_CHECKSUM = 19 + IPV6_DONTFRAG = 29 + IPV6_DSTOPTS = 23 + IPV6_HOPLIMIT = 11 + IPV6_HOPOPTS = 22 + IPV6_JOIN_GROUP = 5 + IPV6_LEAVE_GROUP = 6 + IPV6_MULTICAST_HOPS = 9 + IPV6_MULTICAST_IF = 7 + IPV6_MULTICAST_LOOP = 4 + IPV6_NEXTHOP = 20 + IPV6_PATHMTU = 12 + IPV6_PKTINFO = 13 + IPV6_PREFER_SRC_CGA = 0x10 + IPV6_PREFER_SRC_COA = 0x02 + IPV6_PREFER_SRC_HOME = 0x01 + IPV6_PREFER_SRC_NONCGA = 0x20 + IPV6_PREFER_SRC_PUBLIC = 0x08 + IPV6_PREFER_SRC_TMP = 0x04 + IPV6_RECVDSTOPTS = 28 + IPV6_RECVHOPLIMIT = 14 + IPV6_RECVHOPOPTS = 26 + IPV6_RECVPATHMTU = 16 + IPV6_RECVPKTINFO = 15 + IPV6_RECVRTHDR = 25 + IPV6_RECVTCLASS = 31 + IPV6_RTHDR = 21 + IPV6_RTHDRDSTOPTS = 24 + IPV6_RTHDR_TYPE_0 = 0 + IPV6_TCLASS = 30 + IPV6_UNICAST_HOPS = 3 + IPV6_USE_MIN_MTU = 18 + IPV6_V6ONLY = 10 + IP_ADD_MEMBERSHIP = 5 + IP_ADD_SOURCE_MEMBERSHIP = 12 + IP_BLOCK_SOURCE = 10 + IP_DEFAULT_MULTICAST_LOOP = 1 + IP_DEFAULT_MULTICAST_TTL = 1 + IP_DROP_MEMBERSHIP = 6 + IP_DROP_SOURCE_MEMBERSHIP = 13 + IP_MAX_MEMBERSHIPS = 20 + IP_MULTICAST_IF = 7 + IP_MULTICAST_LOOP = 4 + IP_MULTICAST_TTL = 3 + IP_OPTIONS = 1 + IP_PKTINFO = 101 + IP_RECVPKTINFO = 102 + IP_TOS = 2 + IP_TTL = 3 + IP_UNBLOCK_SOURCE = 11 + ICANON = 0x0010 + ICRNL = 0x0002 + IEXTEN = 0x0020 + IGNBRK = 0x0004 + IGNCR = 0x0008 + INLCR = 0x0020 + ISIG = 0x0040 + ISTRIP = 0x0080 + IXON = 0x0200 + IXOFF = 0x0100 + LOCK_SH = 0x1 // Not exist on zOS + LOCK_EX = 0x2 // Not exist on zOS + LOCK_NB = 0x4 // Not exist on zOS + LOCK_UN = 0x8 // Not exist on zOS + POLLIN = 0x0003 + POLLOUT = 0x0004 + POLLPRI = 0x0010 + POLLERR = 0x0020 + POLLHUP = 0x0040 + POLLNVAL = 0x0080 + PROT_READ = 0x1 // mmap - page can be read + PROT_WRITE = 0x2 // page can be written + PROT_NONE = 0x4 // can't be accessed + PROT_EXEC = 0x8 // can be executed + MAP_PRIVATE = 0x1 // changes are private + MAP_SHARED = 0x2 // changes are shared + MAP_FIXED = 0x4 // place exactly + MS_SYNC = 0x1 // msync - synchronous writes + MS_ASYNC = 0x2 // asynchronous writes + MS_INVALIDATE = 0x4 // invalidate mappings + MTM_RDONLY = 0x80000000 + MTM_RDWR = 0x40000000 + MTM_UMOUNT = 0x10000000 + MTM_IMMED = 0x08000000 + MTM_FORCE = 0x04000000 + MTM_DRAIN = 0x02000000 + MTM_RESET = 0x01000000 + MTM_SAMEMODE = 0x00100000 + MTM_UNQSEFORCE = 0x00040000 + MTM_NOSUID = 0x00000400 + MTM_SYNCHONLY = 0x00000200 + MTM_REMOUNT = 0x00000100 + MTM_NOSECURITY = 0x00000080 + O_ACCMODE = 0x03 + O_APPEND = 0x08 + O_ASYNCSIG = 0x0200 + O_CREAT = 0x80 + O_EXCL = 0x40 + O_GETFL = 0x0F + O_LARGEFILE = 0x0400 + O_NONBLOCK = 0x04 + O_RDONLY = 0x02 + O_RDWR = 0x03 + O_SYNC = 0x0100 + O_TRUNC = 0x10 + O_WRONLY = 0x01 + O_NOCTTY = 0x20 + OPOST = 0x0001 + ONLCR = 0x0004 + PARENB = 0x0200 + PARMRK = 0x0400 + QUERYCVT = 3 + RUSAGE_CHILDREN = -0x1 + RUSAGE_SELF = 0x0 // RUSAGE_THREAD unsupported on z/OS + SEEK_CUR = 1 + SEEK_END = 2 + SEEK_SET = 0 + SETAUTOCVTALL = 5 + SETAUTOCVTON = 2 + SETCVTALL = 4 + SETCVTOFF = 0 + SETCVTON = 1 + AF_APPLETALK = 16 + AF_CCITT = 10 + AF_CHAOS = 5 + AF_DATAKIT = 9 + AF_DLI = 13 + AF_ECMA = 8 + AF_HYLINK = 15 + AF_IMPLINK = 3 + AF_INET = 2 + AF_INET6 = 19 + AF_INTF = 20 + AF_IUCV = 17 + AF_LAT = 14 + AF_LINK = 18 + AF_MAX = 30 + AF_NBS = 7 + AF_NDD = 23 + AF_NETWARE = 22 + AF_NS = 6 + AF_PUP = 4 + AF_RIF = 21 + AF_ROUTE = 20 + AF_SNA = 11 + AF_UNIX = 1 + AF_UNSPEC = 0 + IBMTCP_IMAGE = 1 + MSG_ACK_EXPECTED = 0x10 + MSG_ACK_GEN = 0x40 + MSG_ACK_TIMEOUT = 0x20 + MSG_CONNTERM = 0x80 + MSG_CTRUNC = 0x20 + MSG_DONTROUTE = 0x4 + MSG_EOF = 0x8000 + MSG_EOR = 0x8 + MSG_MAXIOVLEN = 16 + MSG_NONBLOCK = 0x4000 + MSG_OOB = 0x1 + MSG_PEEK = 0x2 + MSG_TRUNC = 0x10 + MSG_WAITALL = 0x40 + PRIO_PROCESS = 1 + PRIO_PGRP = 2 + PRIO_USER = 3 + RLIMIT_CPU = 0 + RLIMIT_FSIZE = 1 + RLIMIT_DATA = 2 + RLIMIT_STACK = 3 + RLIMIT_CORE = 4 + RLIMIT_AS = 5 + RLIMIT_NOFILE = 6 + RLIMIT_MEMLIMIT = 7 + RLIM_INFINITY = 2147483647 + SCM_RIGHTS = 0x01 + SF_CLOSE = 0x00000002 + SF_REUSE = 0x00000001 + SHUT_RD = 0 + SHUT_RDWR = 2 + SHUT_WR = 1 + SOCK_CONN_DGRAM = 6 + SOCK_DGRAM = 2 + SOCK_RAW = 3 + SOCK_RDM = 4 + SOCK_SEQPACKET = 5 + SOCK_STREAM = 1 + SOL_SOCKET = 0xffff + SOMAXCONN = 10 + SO_ACCEPTCONN = 0x0002 + SO_ACCEPTECONNABORTED = 0x0006 + SO_ACKNOW = 0x7700 + SO_BROADCAST = 0x0020 + SO_BULKMODE = 0x8000 + SO_CKSUMRECV = 0x0800 + SO_CLOSE = 0x01 + SO_CLUSTERCONNTYPE = 0x00004001 + SO_CLUSTERCONNTYPE_INTERNAL = 8 + SO_CLUSTERCONNTYPE_NOCONN = 0 + SO_CLUSTERCONNTYPE_NONE = 1 + SO_CLUSTERCONNTYPE_SAME_CLUSTER = 2 + SO_CLUSTERCONNTYPE_SAME_IMAGE = 4 + SO_DEBUG = 0x0001 + SO_DONTROUTE = 0x0010 + SO_ERROR = 0x1007 + SO_IGNOREINCOMINGPUSH = 0x1 + SO_IGNORESOURCEVIPA = 0x0002 + SO_KEEPALIVE = 0x0008 + SO_LINGER = 0x0080 + SO_NONBLOCKLOCAL = 0x8001 + SO_NOREUSEADDR = 0x1000 + SO_OOBINLINE = 0x0100 + SO_OPTACK = 0x8004 + SO_OPTMSS = 0x8003 + SO_RCVBUF = 0x1002 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_REUSEADDR = 0x0004 + SO_REUSEPORT = 0x0200 + SO_SECINFO = 0x00004002 + SO_SET = 0x0200 + SO_SNDBUF = 0x1001 + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_TYPE = 0x1008 + SO_UNSET = 0x0400 + SO_USELOOPBACK = 0x0040 + SO_USE_IFBUFS = 0x0400 + S_ISUID = 0x0800 + S_ISGID = 0x0400 + S_ISVTX = 0x0200 + S_IRUSR = 0x0100 + S_IWUSR = 0x0080 + S_IXUSR = 0x0040 + S_IRWXU = 0x01C0 + S_IRGRP = 0x0020 + S_IWGRP = 0x0010 + S_IXGRP = 0x0008 + S_IRWXG = 0x0038 + S_IROTH = 0x0004 + S_IWOTH = 0x0002 + S_IXOTH = 0x0001 + S_IRWXO = 0x0007 + S_IREAD = S_IRUSR + S_IWRITE = S_IWUSR + S_IEXEC = S_IXUSR + S_IFDIR = 0x01000000 + S_IFCHR = 0x02000000 + S_IFREG = 0x03000000 + S_IFFIFO = 0x04000000 + S_IFIFO = 0x04000000 + S_IFLNK = 0x05000000 + S_IFBLK = 0x06000000 + S_IFSOCK = 0x07000000 + S_IFVMEXTL = 0xFE000000 + S_IFVMEXTL_EXEC = 0x00010000 + S_IFVMEXTL_DATA = 0x00020000 + S_IFVMEXTL_MEL = 0x00030000 + S_IFEXTL = 0x00000001 + S_IFPROGCTL = 0x00000002 + S_IFAPFCTL = 0x00000004 + S_IFNOSHARE = 0x00000008 + S_IFSHARELIB = 0x00000010 + S_IFMT = 0xFF000000 + S_IFMST = 0x00FF0000 + TCP_KEEPALIVE = 0x8 + TCP_NODELAY = 0x1 + TIOCGWINSZ = 0x4008a368 + TIOCSWINSZ = 0x8008a367 + TIOCSBRK = 0x2000a77b + TIOCCBRK = 0x2000a77a + TIOCSTI = 0x8001a772 + TIOCGPGRP = 0x4004a777 // _IOR(167, 119, int) + TCSANOW = 0 + TCSETS = 0 // equivalent to TCSANOW for tcsetattr + TCSADRAIN = 1 + TCSETSW = 1 // equivalent to TCSADRAIN for tcsetattr + TCSAFLUSH = 2 + TCSETSF = 2 // equivalent to TCSAFLUSH for tcsetattr + TCGETS = 3 // not defined in ioctl.h -- zos golang only + TCIFLUSH = 0 + TCOFLUSH = 1 + TCIOFLUSH = 2 + TCOOFF = 0 + TCOON = 1 + TCIOFF = 2 + TCION = 3 + TIOCSPGRP = 0x8004a776 + TIOCNOTTY = 0x2000a771 + TIOCEXCL = 0x2000a70d + TIOCNXCL = 0x2000a70e + TIOCGETD = 0x4004a700 + TIOCSETD = 0x8004a701 + TIOCPKT = 0x8004a770 + TIOCSTOP = 0x2000a76f + TIOCSTART = 0x2000a76e + TIOCUCNTL = 0x8004a766 + TIOCREMOTE = 0x8004a769 + TIOCMGET = 0x4004a76a + TIOCMSET = 0x8004a76d + TIOCMBIC = 0x8004a76b + TIOCMBIS = 0x8004a76c + VINTR = 0 + VQUIT = 1 + VERASE = 2 + VKILL = 3 + VEOF = 4 + VEOL = 5 + VMIN = 6 + VSTART = 7 + VSTOP = 8 + VSUSP = 9 + VTIME = 10 + WCONTINUED = 0x4 + WNOHANG = 0x1 + WUNTRACED = 0x2 + _BPX_SWAP = 1 + _BPX_NONSWAP = 2 + MCL_CURRENT = 1 // for Linux compatibility -- no zos semantics + MCL_FUTURE = 2 // for Linux compatibility -- no zos semantics + MCL_ONFAULT = 3 // for Linux compatibility -- no zos semantics + MADV_NORMAL = 0 // for Linux compatibility -- no zos semantics + MADV_RANDOM = 1 // for Linux compatibility -- no zos semantics + MADV_SEQUENTIAL = 2 // for Linux compatibility -- no zos semantics + MADV_WILLNEED = 3 // for Linux compatibility -- no zos semantics + MADV_REMOVE = 4 // for Linux compatibility -- no zos semantics + MADV_DONTFORK = 5 // for Linux compatibility -- no zos semantics + MADV_DOFORK = 6 // for Linux compatibility -- no zos semantics + MADV_HWPOISON = 7 // for Linux compatibility -- no zos semantics + MADV_MERGEABLE = 8 // for Linux compatibility -- no zos semantics + MADV_UNMERGEABLE = 9 // for Linux compatibility -- no zos semantics + MADV_SOFT_OFFLINE = 10 // for Linux compatibility -- no zos semantics + MADV_HUGEPAGE = 11 // for Linux compatibility -- no zos semantics + MADV_NOHUGEPAGE = 12 // for Linux compatibility -- no zos semantics + MADV_DONTDUMP = 13 // for Linux compatibility -- no zos semantics + MADV_DODUMP = 14 // for Linux compatibility -- no zos semantics + MADV_FREE = 15 // for Linux compatibility -- no zos semantics + MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics + MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics + AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics + AT_FDCWD = 2 // for Unix compatibility -- no zos semantics +) + +const ( + EDOM = Errno(1) + ERANGE = Errno(2) + EACCES = Errno(111) + EAGAIN = Errno(112) + EBADF = Errno(113) + EBUSY = Errno(114) + ECHILD = Errno(115) + EDEADLK = Errno(116) + EEXIST = Errno(117) + EFAULT = Errno(118) + EFBIG = Errno(119) + EINTR = Errno(120) + EINVAL = Errno(121) + EIO = Errno(122) + EISDIR = Errno(123) + EMFILE = Errno(124) + EMLINK = Errno(125) + ENAMETOOLONG = Errno(126) + ENFILE = Errno(127) + ENODEV = Errno(128) + ENOENT = Errno(129) + ENOEXEC = Errno(130) + ENOLCK = Errno(131) + ENOMEM = Errno(132) + ENOSPC = Errno(133) + ENOSYS = Errno(134) + ENOTDIR = Errno(135) + ENOTEMPTY = Errno(136) + ENOTTY = Errno(137) + ENXIO = Errno(138) + EPERM = Errno(139) + EPIPE = Errno(140) + EROFS = Errno(141) + ESPIPE = Errno(142) + ESRCH = Errno(143) + EXDEV = Errno(144) + E2BIG = Errno(145) + ELOOP = Errno(146) + EILSEQ = Errno(147) + ENODATA = Errno(148) + EOVERFLOW = Errno(149) + EMVSNOTUP = Errno(150) + ECMSSTORAGE = Errno(151) + EMVSDYNALC = Errno(151) + EMVSCVAF = Errno(152) + EMVSCATLG = Errno(153) + ECMSINITIAL = Errno(156) + EMVSINITIAL = Errno(156) + ECMSERR = Errno(157) + EMVSERR = Errno(157) + EMVSPARM = Errno(158) + ECMSPFSFILE = Errno(159) + EMVSPFSFILE = Errno(159) + EMVSBADCHAR = Errno(160) + ECMSPFSPERM = Errno(162) + EMVSPFSPERM = Errno(162) + EMVSSAFEXTRERR = Errno(163) + EMVSSAF2ERR = Errno(164) + EMVSTODNOTSET = Errno(165) + EMVSPATHOPTS = Errno(166) + EMVSNORTL = Errno(167) + EMVSEXPIRE = Errno(168) + EMVSPASSWORD = Errno(169) + EMVSWLMERROR = Errno(170) + EMVSCPLERROR = Errno(171) + EMVSARMERROR = Errno(172) + ELENOFORK = Errno(200) + ELEMSGERR = Errno(201) + EFPMASKINV = Errno(202) + EFPMODEINV = Errno(203) + EBUFLEN = Errno(227) + EEXTLINK = Errno(228) + ENODD = Errno(229) + ECMSESMERR = Errno(230) + ECPERR = Errno(231) + ELEMULTITHREAD = Errno(232) + ELEFENCE = Errno(244) + EBADDATA = Errno(245) + EUNKNOWN = Errno(246) + ENOTSUP = Errno(247) + EBADNAME = Errno(248) + ENOTSAFE = Errno(249) + ELEMULTITHREADFORK = Errno(257) + ECUNNOENV = Errno(258) + ECUNNOCONV = Errno(259) + ECUNNOTALIGNED = Errno(260) + ECUNERR = Errno(262) + EIBMBADCALL = Errno(1000) + EIBMBADPARM = Errno(1001) + EIBMSOCKOUTOFRANGE = Errno(1002) + EIBMSOCKINUSE = Errno(1003) + EIBMIUCVERR = Errno(1004) + EOFFLOADboxERROR = Errno(1005) + EOFFLOADboxRESTART = Errno(1006) + EOFFLOADboxDOWN = Errno(1007) + EIBMCONFLICT = Errno(1008) + EIBMCANCELLED = Errno(1009) + EIBMBADTCPNAME = Errno(1011) + ENOTBLK = Errno(1100) + ETXTBSY = Errno(1101) + EWOULDBLOCK = Errno(1102) + EINPROGRESS = Errno(1103) + EALREADY = Errno(1104) + ENOTSOCK = Errno(1105) + EDESTADDRREQ = Errno(1106) + EMSGSIZE = Errno(1107) + EPROTOTYPE = Errno(1108) + ENOPROTOOPT = Errno(1109) + EPROTONOSUPPORT = Errno(1110) + ESOCKTNOSUPPORT = Errno(1111) + EOPNOTSUPP = Errno(1112) + EPFNOSUPPORT = Errno(1113) + EAFNOSUPPORT = Errno(1114) + EADDRINUSE = Errno(1115) + EADDRNOTAVAIL = Errno(1116) + ENETDOWN = Errno(1117) + ENETUNREACH = Errno(1118) + ENETRESET = Errno(1119) + ECONNABORTED = Errno(1120) + ECONNRESET = Errno(1121) + ENOBUFS = Errno(1122) + EISCONN = Errno(1123) + ENOTCONN = Errno(1124) + ESHUTDOWN = Errno(1125) + ETOOMANYREFS = Errno(1126) + ETIMEDOUT = Errno(1127) + ECONNREFUSED = Errno(1128) + EHOSTDOWN = Errno(1129) + EHOSTUNREACH = Errno(1130) + EPROCLIM = Errno(1131) + EUSERS = Errno(1132) + EDQUOT = Errno(1133) + ESTALE = Errno(1134) + EREMOTE = Errno(1135) + ENOSTR = Errno(1136) + ETIME = Errno(1137) + ENOSR = Errno(1138) + ENOMSG = Errno(1139) + EBADMSG = Errno(1140) + EIDRM = Errno(1141) + ENONET = Errno(1142) + ERREMOTE = Errno(1143) + ENOLINK = Errno(1144) + EADV = Errno(1145) + ESRMNT = Errno(1146) + ECOMM = Errno(1147) + EPROTO = Errno(1148) + EMULTIHOP = Errno(1149) + EDOTDOT = Errno(1150) + EREMCHG = Errno(1151) + ECANCELED = Errno(1152) + EINTRNODATA = Errno(1159) + ENOREUSE = Errno(1160) + ENOMOVE = Errno(1161) +) + +// Signals +const ( + SIGHUP = Signal(1) + SIGINT = Signal(2) + SIGABRT = Signal(3) + SIGILL = Signal(4) + SIGPOLL = Signal(5) + SIGURG = Signal(6) + SIGSTOP = Signal(7) + SIGFPE = Signal(8) + SIGKILL = Signal(9) + SIGBUS = Signal(10) + SIGSEGV = Signal(11) + SIGSYS = Signal(12) + SIGPIPE = Signal(13) + SIGALRM = Signal(14) + SIGTERM = Signal(15) + SIGUSR1 = Signal(16) + SIGUSR2 = Signal(17) + SIGABND = Signal(18) + SIGCONT = Signal(19) + SIGCHLD = Signal(20) + SIGTTIN = Signal(21) + SIGTTOU = Signal(22) + SIGIO = Signal(23) + SIGQUIT = Signal(24) + SIGTSTP = Signal(25) + SIGTRAP = Signal(26) + SIGIOERR = Signal(27) + SIGWINCH = Signal(28) + SIGXCPU = Signal(29) + SIGXFSZ = Signal(30) + SIGVTALRM = Signal(31) + SIGPROF = Signal(32) + SIGDANGER = Signal(33) + SIGTHSTOP = Signal(34) + SIGTHCONT = Signal(35) + SIGTRACE = Signal(37) + SIGDCE = Signal(38) + SIGDUMP = Signal(39) +) + +// Error table +var errorList = [...]struct { + num Errno + name string + desc string +}{ + {1, "EDC5001I", "A domain error occurred."}, + {2, "EDC5002I", "A range error occurred."}, + {111, "EDC5111I", "Permission denied."}, + {112, "EDC5112I", "Resource temporarily unavailable."}, + {113, "EDC5113I", "Bad file descriptor."}, + {114, "EDC5114I", "Resource busy."}, + {115, "EDC5115I", "No child processes."}, + {116, "EDC5116I", "Resource deadlock avoided."}, + {117, "EDC5117I", "File exists."}, + {118, "EDC5118I", "Incorrect address."}, + {119, "EDC5119I", "File too large."}, + {120, "EDC5120I", "Interrupted function call."}, + {121, "EDC5121I", "Invalid argument."}, + {122, "EDC5122I", "Input/output error."}, + {123, "EDC5123I", "Is a directory."}, + {124, "EDC5124I", "Too many open files."}, + {125, "EDC5125I", "Too many links."}, + {126, "EDC5126I", "Filename too long."}, + {127, "EDC5127I", "Too many open files in system."}, + {128, "EDC5128I", "No such device."}, + {129, "EDC5129I", "No such file or directory."}, + {130, "EDC5130I", "Exec format error."}, + {131, "EDC5131I", "No locks available."}, + {132, "EDC5132I", "Not enough memory."}, + {133, "EDC5133I", "No space left on device."}, + {134, "EDC5134I", "Function not implemented."}, + {135, "EDC5135I", "Not a directory."}, + {136, "EDC5136I", "Directory not empty."}, + {137, "EDC5137I", "Inappropriate I/O control operation."}, + {138, "EDC5138I", "No such device or address."}, + {139, "EDC5139I", "Operation not permitted."}, + {140, "EDC5140I", "Broken pipe."}, + {141, "EDC5141I", "Read-only file system."}, + {142, "EDC5142I", "Invalid seek."}, + {143, "EDC5143I", "No such process."}, + {144, "EDC5144I", "Improper link."}, + {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."}, + {146, "EDC5146I", "Too many levels of symbolic links."}, + {147, "EDC5147I", "Illegal byte sequence."}, + {148, "", ""}, + {149, "EDC5149I", "Value Overflow Error."}, + {150, "EDC5150I", "UNIX System Services is not active."}, + {151, "EDC5151I", "Dynamic allocation error."}, + {152, "EDC5152I", "Common VTOC access facility (CVAF) error."}, + {153, "EDC5153I", "Catalog obtain error."}, + {156, "EDC5156I", "Process initialization error."}, + {157, "EDC5157I", "An internal error has occurred."}, + {158, "EDC5158I", "Bad parameters were passed to the service."}, + {159, "EDC5159I", "The Physical File System encountered a permanent file error."}, + {160, "EDC5160I", "Bad character in environment variable name."}, + {162, "EDC5162I", "The Physical File System encountered a system error."}, + {163, "EDC5163I", "SAF/RACF extract error."}, + {164, "EDC5164I", "SAF/RACF error."}, + {165, "EDC5165I", "System TOD clock not set."}, + {166, "EDC5166I", "Access mode argument on function call conflicts with PATHOPTS parameter on JCL DD statement."}, + {167, "EDC5167I", "Access to the UNIX System Services version of the C RTL is denied."}, + {168, "EDC5168I", "Password has expired."}, + {169, "EDC5169I", "Password is invalid."}, + {170, "EDC5170I", "An error was encountered with WLM."}, + {171, "EDC5171I", "An error was encountered with CPL."}, + {172, "EDC5172I", "An error was encountered with Application Response Measurement (ARM) component."}, + {200, "EDC5200I", "The application contains a Language Environment member language that cannot tolerate a fork()."}, + {201, "EDC5201I", "The Language Environment message file was not found in the hierarchical file system."}, + {202, "EDC5202E", "DLL facilities are not supported under SPC environment."}, + {203, "EDC5203E", "DLL facilities are not supported under POSIX environment."}, + {227, "EDC5227I", "Buffer is not long enough to contain a path definition"}, + {228, "EDC5228I", "The file referred to is an external link"}, + {229, "EDC5229I", "No path definition for ddname in effect"}, + {230, "EDC5230I", "ESM error."}, + {231, "EDC5231I", "CP or the external security manager had an error"}, + {232, "EDC5232I", "The function failed because it was invoked from a multithread environment."}, + {244, "EDC5244I", "The program, module or DLL is not supported in this environment."}, + {245, "EDC5245I", "Data is not valid."}, + {246, "EDC5246I", "Unknown system state."}, + {247, "EDC5247I", "Operation not supported."}, + {248, "EDC5248I", "The object name specified is not correct."}, + {249, "EDC5249I", "The function is not allowed."}, + {257, "EDC5257I", "Function cannot be called in the child process of a fork() from a multithreaded process until exec() is called."}, + {258, "EDC5258I", "A CUN_RS_NO_UNI_ENV error was issued by Unicode Services."}, + {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."}, + {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."}, + {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."}, + {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."}, + {1001, "EDC8001I", "An error was found in the IUCV header."}, + {1002, "EDC8002I", "A socket descriptor is out of range."}, + {1003, "EDC8003I", "A socket descriptor is in use."}, + {1004, "EDC8004I", "Request failed because of an IUCV error."}, + {1005, "EDC8005I", "Offload box error."}, + {1006, "EDC8006I", "Offload box restarted."}, + {1007, "EDC8007I", "Offload box down."}, + {1008, "EDC8008I", "Already a conflicting call outstanding on socket."}, + {1009, "EDC8009I", "Request cancelled using a SOCKcallCANCEL request."}, + {1011, "EDC8011I", "A name of a PFS was specified that either is not configured or is not a Sockets PFS."}, + {1100, "EDC8100I", "Block device required."}, + {1101, "EDC8101I", "Text file busy."}, + {1102, "EDC8102I", "Operation would block."}, + {1103, "EDC8103I", "Operation now in progress."}, + {1104, "EDC8104I", "Connection already in progress."}, + {1105, "EDC8105I", "Socket operation on non-socket."}, + {1106, "EDC8106I", "Destination address required."}, + {1107, "EDC8107I", "Message too long."}, + {1108, "EDC8108I", "Protocol wrong type for socket."}, + {1109, "EDC8109I", "Protocol not available."}, + {1110, "EDC8110I", "Protocol not supported."}, + {1111, "EDC8111I", "Socket type not supported."}, + {1112, "EDC8112I", "Operation not supported on socket."}, + {1113, "EDC8113I", "Protocol family not supported."}, + {1114, "EDC8114I", "Address family not supported."}, + {1115, "EDC8115I", "Address already in use."}, + {1116, "EDC8116I", "Address not available."}, + {1117, "EDC8117I", "Network is down."}, + {1118, "EDC8118I", "Network is unreachable."}, + {1119, "EDC8119I", "Network dropped connection on reset."}, + {1120, "EDC8120I", "Connection ended abnormally."}, + {1121, "EDC8121I", "Connection reset."}, + {1122, "EDC8122I", "No buffer space available."}, + {1123, "EDC8123I", "Socket already connected."}, + {1124, "EDC8124I", "Socket not connected."}, + {1125, "EDC8125I", "Can't send after socket shutdown."}, + {1126, "EDC8126I", "Too many references; can't splice."}, + {1127, "EDC8127I", "Connection timed out."}, + {1128, "EDC8128I", "Connection refused."}, + {1129, "EDC8129I", "Host is not available."}, + {1130, "EDC8130I", "Host cannot be reached."}, + {1131, "EDC8131I", "Too many processes."}, + {1132, "EDC8132I", "Too many users."}, + {1133, "EDC8133I", "Disk quota exceeded."}, + {1134, "EDC8134I", "Stale file handle."}, + {1135, "", ""}, + {1136, "EDC8136I", "File is not a STREAM."}, + {1137, "EDC8137I", "STREAMS ioctl() timeout."}, + {1138, "EDC8138I", "No STREAMS resources."}, + {1139, "EDC8139I", "The message identified by set_id and msg_id is not in the message catalog."}, + {1140, "EDC8140I", "Bad message."}, + {1141, "EDC8141I", "Identifier removed."}, + {1142, "", ""}, + {1143, "", ""}, + {1144, "EDC8144I", "The link has been severed."}, + {1145, "", ""}, + {1146, "", ""}, + {1147, "", ""}, + {1148, "EDC8148I", "Protocol error."}, + {1149, "EDC8149I", "Multihop not allowed."}, + {1150, "", ""}, + {1151, "", ""}, + {1152, "EDC8152I", "The asynchronous I/O request has been canceled."}, + {1159, "EDC8159I", "Function call was interrupted before any data was received."}, + {1160, "EDC8160I", "Socket reuse is not supported."}, + {1161, "EDC8161I", "The file system cannot currently be moved."}, +} + +// Signal table +var signalList = [...]struct { + num Signal + name string + desc string +}{ + {1, "SIGHUP", "hangup"}, + {2, "SIGINT", "interrupt"}, + {3, "SIGABT", "aborted"}, + {4, "SIGILL", "illegal instruction"}, + {5, "SIGPOLL", "pollable event"}, + {6, "SIGURG", "urgent I/O condition"}, + {7, "SIGSTOP", "stop process"}, + {8, "SIGFPE", "floating point exception"}, + {9, "SIGKILL", "killed"}, + {10, "SIGBUS", "bus error"}, + {11, "SIGSEGV", "segmentation fault"}, + {12, "SIGSYS", "bad argument to routine"}, + {13, "SIGPIPE", "broken pipe"}, + {14, "SIGALRM", "alarm clock"}, + {15, "SIGTERM", "terminated"}, + {16, "SIGUSR1", "user defined signal 1"}, + {17, "SIGUSR2", "user defined signal 2"}, + {18, "SIGABND", "abend"}, + {19, "SIGCONT", "continued"}, + {20, "SIGCHLD", "child exited"}, + {21, "SIGTTIN", "stopped (tty input)"}, + {22, "SIGTTOU", "stopped (tty output)"}, + {23, "SIGIO", "I/O possible"}, + {24, "SIGQUIT", "quit"}, + {25, "SIGTSTP", "stopped"}, + {26, "SIGTRAP", "trace/breakpoint trap"}, + {27, "SIGIOER", "I/O error"}, + {28, "SIGWINCH", "window changed"}, + {29, "SIGXCPU", "CPU time limit exceeded"}, + {30, "SIGXFSZ", "file size limit exceeded"}, + {31, "SIGVTALRM", "virtual timer expired"}, + {32, "SIGPROF", "profiling timer expired"}, + {33, "SIGDANGER", "danger"}, + {34, "SIGTHSTOP", "stop thread"}, + {35, "SIGTHCONT", "continue thread"}, + {37, "SIGTRACE", "trace"}, + {38, "", "DCE"}, + {39, "SIGDUMP", "dump"}, +} diff --git a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go index 89c5920e0c..bd001a6e1c 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT. +//go:build linux && (arm || arm64) // +build linux // +build arm arm64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go index 24b841eec5..c34d0639be 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT. +//go:build linux && (mips || mips64) // +build linux // +build mips mips64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go index 47b0489565..3ccf0c0c4a 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT. +//go:build linux && (mipsle || mips64le) // +build linux // +build mipsle mips64le diff --git a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go index ea5d9cb536..7d65857004 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT. +//go:build linux && (386 || amd64) // +build linux // +build 386 amd64 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index ed657ff1bc..91a23cc728 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc.go -aix -tags aix,ppc syscall_aix.go syscall_aix_ppc.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc // +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index 664b293b43..33c2609b8b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc64 // +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go index 0550da06d1..8b737fa971 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build gc +//go:build aix && ppc64 && gc +// +build aix,ppc64,gc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go index cde4dbc5f5..3c260917ed 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build gccgo +//go:build aix && ppc64 && gccgo +// +build aix,ppc64,gccgo package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go index c8c142c59a..48a62e3906 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,386,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && 386 && go1.13 // +build darwin,386,go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go index 3877183483..a266636af6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,386,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && 386 && go1.12 // +build darwin,386,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go index 8882623613..e36299ead0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.13 // +build darwin,amd64,go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 508e5639bf..f411162882 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.12 // +build darwin,amd64,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go index de4738fff8..ed437f89a9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,arm,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm && go1.13 // +build darwin,arm,go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go index c0c771f402..7f88cb5ea2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,arm,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm && go1.12 // +build darwin,arm,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go index 870eb37abf..d30ec4e29a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.13 // +build darwin,arm64,go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 9b01a79c41..a10df58d00 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.12 // +build darwin,arm64,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 1aaccd3615..1b6eedfa61 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -dragonfly -tags dragonfly,amd64 syscall_bsd.go syscall_dragonfly.go syscall_dragonfly_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build dragonfly && amd64 // +build dragonfly,amd64 package unix @@ -362,8 +363,10 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) +func pipe2(p *[2]_C_int, flags int) (r int, w int, err error) { + r0, r1, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + r = int(r0) + w = int(r1) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index 600f1d26d2..3e9bddb7b2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags freebsd,386 syscall_bsd.go syscall_freebsd.go syscall_freebsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && 386 // +build freebsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 064934b0d1..c72a462b91 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags freebsd,amd64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && amd64 // +build freebsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 31d2c46165..530d5df90c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags freebsd,arm syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm // +build freebsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index 4adaaa5618..71e7df9e85 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags freebsd,arm64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm64 // +build freebsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go index 665dd9e4b4..af5cb064ec 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall_solaris.go -illumos -tags illumos,amd64 syscall_illumos.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build illumos && amd64 // +build illumos,amd64 package unix @@ -14,19 +15,25 @@ import ( //go:cgo_import_dynamic libc_writev writev "libc.so" //go:cgo_import_dynamic libc_pwritev pwritev "libc.so" //go:cgo_import_dynamic libc_accept4 accept4 "libsocket.so" +//go:cgo_import_dynamic libc_putmsg putmsg "libc.so" +//go:cgo_import_dynamic libc_getmsg getmsg "libc.so" //go:linkname procreadv libc_readv //go:linkname procpreadv libc_preadv //go:linkname procwritev libc_writev //go:linkname procpwritev libc_pwritev //go:linkname procaccept4 libc_accept4 +//go:linkname procputmsg libc_putmsg +//go:linkname procgetmsg libc_getmsg var ( procreadv, procpreadv, procwritev, procpwritev, - procaccept4 syscallFunc + procaccept4, + procputmsg, + procgetmsg syscallFunc ) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -99,3 +106,23 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) { + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procputmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(flags), 0, 0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) { + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(unsafe.Pointer(flags)), 0, 0) + if e1 != 0 { + err = e1 + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 2fbbbe5a89..7305cc915b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix @@ -531,6 +532,16 @@ func Close(fd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func CloseRange(first uint, last uint, flags uint) (err error) { + _, _, e1 := Syscall(SYS_CLOSE_RANGE, uintptr(first), uintptr(last), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) { r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags)) n = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index 19ebd3ff75..e37096e4de 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags linux,386 syscall_linux.go syscall_linux_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && 386 // +build linux,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 5c562182a1..9919d8486d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,amd64 syscall_linux.go syscall_linux_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && amd64 // +build linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index dc69d99c61..076754d48d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags linux,arm syscall_linux.go syscall_linux_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm // +build linux,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index 1b897dee05..e893f987f9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,arm64 syscall_linux.go syscall_linux_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm64 // +build linux,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 49186843ae..4703cf3c33 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -1,6 +1,7 @@ // go run mksyscall.go -b32 -arm -tags linux,mips syscall_linux.go syscall_linux_mipsx.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips // +build linux,mips package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index 9171d3bd2a..a134f9a4d2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,mips64 syscall_linux.go syscall_linux_mips64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64 // +build linux,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index 82286f04f9..b1fff2d946 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,mips64le syscall_linux.go syscall_linux_mips64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64le // +build linux,mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index 15920621c4..d13d6da01e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags linux,mipsle syscall_linux.go syscall_linux_mipsx.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mipsle // +build linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index 73a42e2ccb..da8ec03966 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,ppc64 syscall_linux.go syscall_linux_ppc64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64 // +build linux,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 6b85595366..083f493bb6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,ppc64le syscall_linux.go syscall_linux_ppc64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64le // +build linux,ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index b76133447e..63b393b802 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,riscv64 syscall_linux.go syscall_linux_riscv64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && riscv64 // +build linux,riscv64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index d7032ab1e4..bb347407d3 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,s390x syscall_linux.go syscall_linux_s390x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && s390x // +build linux,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go index bcbbdd906e..8edc517e1e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,sparc64 syscall_linux.go syscall_linux_sparc64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && sparc64 // +build linux,sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 3bbd9e39cd..4726ab30a8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -tags netbsd,386 syscall_bsd.go syscall_netbsd.go syscall_netbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && 386 // +build netbsd,386 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index d8cf5012c2..fe71456dbc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,amd64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && amd64 // +build netbsd,amd64 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 1153fe69b8..0b5b2f0143 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -arm -tags netbsd,arm syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm // +build netbsd,arm package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 24b4ebb41f..bfca28648f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,arm64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm64 // +build netbsd,arm64 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index b44b31aeb1..8f80f4ade5 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -tags openbsd,386 syscall_bsd.go syscall_openbsd.go syscall_openbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && 386 // +build openbsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 67f93ee76d..3a47aca7bf 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,amd64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && amd64 // +build openbsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index d7c878b1d0..883a9b45e8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -arm -tags openbsd,arm syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm // +build openbsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 8facd695d5..aac7fdc95e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,arm64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm64 // +build openbsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index ec6bd5bb73..8776187462 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,mips64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_mips64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && mips64 // +build openbsd,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index 6dbb83716c..4e18d5c99f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall_solaris.go -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build solaris && amd64 // +build solaris,amd64 package unix @@ -115,6 +116,7 @@ import ( //go:cgo_import_dynamic libc_statvfs statvfs "libc.so" //go:cgo_import_dynamic libc_symlink symlink "libc.so" //go:cgo_import_dynamic libc_sync sync "libc.so" +//go:cgo_import_dynamic libc_sysconf sysconf "libc.so" //go:cgo_import_dynamic libc_times times "libc.so" //go:cgo_import_dynamic libc_truncate truncate "libc.so" //go:cgo_import_dynamic libc_fsync fsync "libc.so" @@ -245,6 +247,7 @@ import ( //go:linkname procStatvfs libc_statvfs //go:linkname procSymlink libc_symlink //go:linkname procSync libc_sync +//go:linkname procSysconf libc_sysconf //go:linkname procTimes libc_times //go:linkname procTruncate libc_truncate //go:linkname procFsync libc_fsync @@ -376,6 +379,7 @@ var ( procStatvfs, procSymlink, procSync, + procSysconf, procTimes, procTruncate, procFsync, @@ -615,8 +619,9 @@ func __minor(version int, dev uint64) (val uint) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ioctl(fd int, req uint, arg uintptr) (err error) { - _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) +func ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) + ret = int(r0) if e1 != 0 { err = e1 } @@ -1687,6 +1692,17 @@ func Sync() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Sysconf(which int) (n int64, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0) + n = int64(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Times(tms *Tms) (ticks uintptr, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0) ticks = uintptr(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go new file mode 100644 index 0000000000..8285ab8419 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -0,0 +1,1217 @@ +// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "unsafe" +) + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntl(fd int, cmd int, arg int) (val int, err error) { + r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + val = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func read(fd int, p []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func write(fd int, p []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { + r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { + _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { + _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getgroups(n int, list *_Gid_t) (nn int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + nn = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func setgroups(n int, list *_Gid_t) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { + _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { + _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func socket(domain int, typ int, proto int) (fd int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { + _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { + r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + ret = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func munmap(addr uintptr, length uintptr) (err error) { + _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Access(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chdir(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chmod(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Creat(path string, mode uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Dup(oldfd int) (fd int, err error) { + r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Dup2(oldfd int, newfd int) (err error) { + _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Exit(code int) { + syscall_syscall(SYS_EXIT, uintptr(code), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchdir(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchmod(fd int, mode uint32) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchown(fd int, uid int, gid int) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { + r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + retval = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fstat(fd int, stat *Stat_LE_t) (err error) { + _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fstatvfs(fd int, stat *Statvfs_t) (err error) { + _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fsync(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Ftruncate(fd int, length int64) (err error) { + _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpagesize() (pgsize int) { + r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0) + pgsize = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mprotect(b []byte, prot int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Msync(b []byte, flags int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Poll(fds []PollFd, timeout int) (n int, err error) { + var _p0 unsafe.Pointer + if len(fds) > 0 { + _p0 = unsafe.Pointer(&fds[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Times(tms *Tms) (ticks uintptr, err error) { + r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) + ticks = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent(buff *byte, size int) (lastsys int, err error) { + r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) + lastsys = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(filesystem) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(parm) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unmount(filesystem string, mtm int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(filesystem) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chroot(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Uname(buf *Utsname) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Gethostname(buf []byte) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getegid() (egid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0) + egid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Geteuid() (uid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getgid() (gid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpid() (pid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpgid(pid int) (pgid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0) + pgid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getppid() (pid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpriority(which int, who int) (prio int, err error) { + r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) + prio = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getrlimit(resource int, rlim *Rlimit) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getrusage(who int, rusage *rusage_zos) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getsid(pid int) (sid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0) + sid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getuid() (uid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Kill(pid int, sig Signal) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Lchown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Link(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Listen(s int, n int) (err error) { + _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func lstat(path string, stat *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkdir(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkfifo(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mknod(path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pread(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pwrite(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Readlink(path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Rename(from string, to string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Rmdir(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Seek(fd int, offset int64, whence int) (off int64, err error) { + r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) + off = int64(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setpriority(which int, who int, prio int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setpgid(pid int, pgid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setrlimit(resource int, lim *Rlimit) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setregid(rgid int, egid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setreuid(ruid int, euid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setsid() (pid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0) + pid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setuid(uid int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setgid(uid int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Shutdown(fd int, how int) (err error) { + _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func stat(path string, statLE *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Symlink(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Sync() { + syscall_syscall(SYS_SYNC, 0, 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Truncate(path string, length int64) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Tcgetattr(fildes int, termptr *Termios) (err error) { + _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { + _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Umask(mask int) (oldmask int) { + r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0) + oldmask = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unlink(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Utime(path string, utim *Utimbuf) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func open(path string, mode int, perm uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func remove(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { + r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + wpid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func gettimeofday(tv *timeval_zos) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pipe(p *[2]_C_int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func utimes(path string, timeval *[2]Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go index 102f1ab475..9e9d0b2a9c 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go index 4866fced8a..adecd09667 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go index d3801eb24b..8ea52a4a18 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go index ba4304fd23..154b57ae3e 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go index aca34b3493..d96bb2ba4d 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go index ad62324c7c..1794ffc924 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index a2fc91d6a8..f8298ff9b5 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go index 20d7808ace..6dc736449a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 527b9588cc..5eb433bbf0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 9912c6ee3d..703675c0c4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go index 9474974b65..59d5dfc209 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go index 48a7beae7b..342d471d2e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go index 4a6dfd4a74..e2e3d72c5b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go index 3e51af8edd..61ad5ca3c1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index f6742bdee0..8e53597134 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m32 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix @@ -436,4 +437,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index f7e525573b..d7dceb769b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m64 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix @@ -358,4 +359,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 3f60977da6..04093a69fd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix @@ -400,4 +401,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index dbedf4cbac..48f94f135d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix @@ -303,4 +304,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index eeff7e1dc9..499978c3e4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix @@ -421,4 +422,5 @@ const ( SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 73cfa535cd..10d1db2be0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix @@ -351,4 +352,5 @@ const ( SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index be74729e0c..208d5dcd5a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix @@ -351,4 +352,5 @@ const ( SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 2a1047c818..f8250602eb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix @@ -421,4 +422,5 @@ const ( SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index 32707428ce..d5ed3ff510 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix @@ -400,4 +401,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index a58572f781..e29b4424c2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix @@ -400,4 +401,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 72a65b7602..41deed6c3a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix @@ -302,4 +303,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 1fb9ae5d49..8e53a9e8ce 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix @@ -365,4 +366,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 57636e09e4..596e5bc7d3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix @@ -379,4 +380,5 @@ const ( SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go index e66a8c9d39..3a6699eba9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go index 42c788f249..5677cd4f15 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go index 0a0757179b..e784cb6db1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go index 0291c0931b..bd4952efa5 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go index b0207d1c9b..817edbf95c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go index f0dec6f0b4..ea453614e6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go index 33d1dc5404..467971eed6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go index fe2b689b63..32eec5ed56 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go index 5c08d573b3..a37f773756 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go new file mode 100644 index 0000000000..073daad43b --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -0,0 +1,2670 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +// TODO: auto-generate. + +const ( + SYS_ACOSD128 = 0xB80 + SYS_ACOSD32 = 0xB7E + SYS_ACOSD64 = 0xB7F + SYS_ACOSHD128 = 0xB83 + SYS_ACOSHD32 = 0xB81 + SYS_ACOSHD64 = 0xB82 + SYS_AIO_FSYNC = 0xC69 + SYS_ASCTIME = 0x0AE + SYS_ASCTIME64 = 0xCD7 + SYS_ASCTIME64_R = 0xCD8 + SYS_ASIND128 = 0xB86 + SYS_ASIND32 = 0xB84 + SYS_ASIND64 = 0xB85 + SYS_ASINHD128 = 0xB89 + SYS_ASINHD32 = 0xB87 + SYS_ASINHD64 = 0xB88 + SYS_ATAN2D128 = 0xB8F + SYS_ATAN2D32 = 0xB8D + SYS_ATAN2D64 = 0xB8E + SYS_ATAND128 = 0xB8C + SYS_ATAND32 = 0xB8A + SYS_ATAND64 = 0xB8B + SYS_ATANHD128 = 0xB92 + SYS_ATANHD32 = 0xB90 + SYS_ATANHD64 = 0xB91 + SYS_BIND2ADDRSEL = 0xD59 + SYS_C16RTOMB = 0xD40 + SYS_C32RTOMB = 0xD41 + SYS_CBRTD128 = 0xB95 + SYS_CBRTD32 = 0xB93 + SYS_CBRTD64 = 0xB94 + SYS_CEILD128 = 0xB98 + SYS_CEILD32 = 0xB96 + SYS_CEILD64 = 0xB97 + SYS_CLEARENV = 0x0C9 + SYS_CLEARERR_UNLOCKED = 0xCA1 + SYS_CLOCK = 0x0AA + SYS_CLOGL = 0xA00 + SYS_CLRMEMF = 0x0BD + SYS_CONJ = 0xA03 + SYS_CONJF = 0xA06 + SYS_CONJL = 0xA09 + SYS_COPYSIGND128 = 0xB9E + SYS_COPYSIGND32 = 0xB9C + SYS_COPYSIGND64 = 0xB9D + SYS_COSD128 = 0xBA1 + SYS_COSD32 = 0xB9F + SYS_COSD64 = 0xBA0 + SYS_COSHD128 = 0xBA4 + SYS_COSHD32 = 0xBA2 + SYS_COSHD64 = 0xBA3 + SYS_CPOW = 0xA0C + SYS_CPOWF = 0xA0F + SYS_CPOWL = 0xA12 + SYS_CPROJ = 0xA15 + SYS_CPROJF = 0xA18 + SYS_CPROJL = 0xA1B + SYS_CREAL = 0xA1E + SYS_CREALF = 0xA21 + SYS_CREALL = 0xA24 + SYS_CSIN = 0xA27 + SYS_CSINF = 0xA2A + SYS_CSINH = 0xA30 + SYS_CSINHF = 0xA33 + SYS_CSINHL = 0xA36 + SYS_CSINL = 0xA2D + SYS_CSNAP = 0x0C5 + SYS_CSQRT = 0xA39 + SYS_CSQRTF = 0xA3C + SYS_CSQRTL = 0xA3F + SYS_CTAN = 0xA42 + SYS_CTANF = 0xA45 + SYS_CTANH = 0xA4B + SYS_CTANHF = 0xA4E + SYS_CTANHL = 0xA51 + SYS_CTANL = 0xA48 + SYS_CTIME = 0x0AB + SYS_CTIME64 = 0xCD9 + SYS_CTIME64_R = 0xCDA + SYS_CTRACE = 0x0C6 + SYS_DIFFTIME = 0x0A7 + SYS_DIFFTIME64 = 0xCDB + SYS_DLADDR = 0xC82 + SYS_DYNALLOC = 0x0C3 + SYS_DYNFREE = 0x0C2 + SYS_ERFCD128 = 0xBAA + SYS_ERFCD32 = 0xBA8 + SYS_ERFCD64 = 0xBA9 + SYS_ERFD128 = 0xBA7 + SYS_ERFD32 = 0xBA5 + SYS_ERFD64 = 0xBA6 + SYS_EXP2D128 = 0xBB0 + SYS_EXP2D32 = 0xBAE + SYS_EXP2D64 = 0xBAF + SYS_EXPD128 = 0xBAD + SYS_EXPD32 = 0xBAB + SYS_EXPD64 = 0xBAC + SYS_EXPM1D128 = 0xBB3 + SYS_EXPM1D32 = 0xBB1 + SYS_EXPM1D64 = 0xBB2 + SYS_FABSD128 = 0xBB6 + SYS_FABSD32 = 0xBB4 + SYS_FABSD64 = 0xBB5 + SYS_FDELREC_UNLOCKED = 0xCA2 + SYS_FDIMD128 = 0xBB9 + SYS_FDIMD32 = 0xBB7 + SYS_FDIMD64 = 0xBB8 + SYS_FDOPEN_UNLOCKED = 0xCFC + SYS_FECLEAREXCEPT = 0xAEA + SYS_FEGETENV = 0xAEB + SYS_FEGETEXCEPTFLAG = 0xAEC + SYS_FEGETROUND = 0xAED + SYS_FEHOLDEXCEPT = 0xAEE + SYS_FEOF_UNLOCKED = 0xCA3 + SYS_FERAISEEXCEPT = 0xAEF + SYS_FERROR_UNLOCKED = 0xCA4 + SYS_FESETENV = 0xAF0 + SYS_FESETEXCEPTFLAG = 0xAF1 + SYS_FESETROUND = 0xAF2 + SYS_FETCHEP = 0x0BF + SYS_FETESTEXCEPT = 0xAF3 + SYS_FEUPDATEENV = 0xAF4 + SYS_FE_DEC_GETROUND = 0xBBA + SYS_FE_DEC_SETROUND = 0xBBB + SYS_FFLUSH_UNLOCKED = 0xCA5 + SYS_FGETC_UNLOCKED = 0xC80 + SYS_FGETPOS64 = 0xCEE + SYS_FGETPOS64_UNLOCKED = 0xCF4 + SYS_FGETPOS_UNLOCKED = 0xCA6 + SYS_FGETS_UNLOCKED = 0xC7C + SYS_FGETWC_UNLOCKED = 0xCA7 + SYS_FGETWS_UNLOCKED = 0xCA8 + SYS_FILENO_UNLOCKED = 0xCA9 + SYS_FLDATA = 0x0C1 + SYS_FLDATA_UNLOCKED = 0xCAA + SYS_FLOCATE_UNLOCKED = 0xCAB + SYS_FLOORD128 = 0xBBE + SYS_FLOORD32 = 0xBBC + SYS_FLOORD64 = 0xBBD + SYS_FMA = 0xA63 + SYS_FMAD128 = 0xBC1 + SYS_FMAD32 = 0xBBF + SYS_FMAD64 = 0xBC0 + SYS_FMAF = 0xA66 + SYS_FMAL = 0xA69 + SYS_FMAX = 0xA6C + SYS_FMAXD128 = 0xBC4 + SYS_FMAXD32 = 0xBC2 + SYS_FMAXD64 = 0xBC3 + SYS_FMAXF = 0xA6F + SYS_FMAXL = 0xA72 + SYS_FMIN = 0xA75 + SYS_FMIND128 = 0xBC7 + SYS_FMIND32 = 0xBC5 + SYS_FMIND64 = 0xBC6 + SYS_FMINF = 0xA78 + SYS_FMINL = 0xA7B + SYS_FMODD128 = 0xBCA + SYS_FMODD32 = 0xBC8 + SYS_FMODD64 = 0xBC9 + SYS_FOPEN64 = 0xD49 + SYS_FOPEN64_UNLOCKED = 0xD4A + SYS_FOPEN_UNLOCKED = 0xCFA + SYS_FPRINTF_UNLOCKED = 0xCAC + SYS_FPUTC_UNLOCKED = 0xC81 + SYS_FPUTS_UNLOCKED = 0xC7E + SYS_FPUTWC_UNLOCKED = 0xCAD + SYS_FPUTWS_UNLOCKED = 0xCAE + SYS_FREAD_NOUPDATE = 0xCEC + SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED + SYS_FREAD_UNLOCKED = 0xC7B + SYS_FREEIFADDRS = 0xCE6 + SYS_FREOPEN64 = 0xD4B + SYS_FREOPEN64_UNLOCKED = 0xD4C + SYS_FREOPEN_UNLOCKED = 0xCFB + SYS_FREXPD128 = 0xBCE + SYS_FREXPD32 = 0xBCC + SYS_FREXPD64 = 0xBCD + SYS_FSCANF_UNLOCKED = 0xCAF + SYS_FSEEK64 = 0xCEF + SYS_FSEEK64_UNLOCKED = 0xCF5 + SYS_FSEEKO64 = 0xCF0 + SYS_FSEEKO64_UNLOCKED = 0xCF6 + SYS_FSEEKO_UNLOCKED = 0xCB1 + SYS_FSEEK_UNLOCKED = 0xCB0 + SYS_FSETPOS64 = 0xCF1 + SYS_FSETPOS64_UNLOCKED = 0xCF7 + SYS_FSETPOS_UNLOCKED = 0xCB3 + SYS_FTELL64 = 0xCF2 + SYS_FTELL64_UNLOCKED = 0xCF8 + SYS_FTELLO64 = 0xCF3 + SYS_FTELLO64_UNLOCKED = 0xCF9 + SYS_FTELLO_UNLOCKED = 0xCB5 + SYS_FTELL_UNLOCKED = 0xCB4 + SYS_FUPDATE = 0x0B5 + SYS_FUPDATE_UNLOCKED = 0xCB7 + SYS_FWIDE_UNLOCKED = 0xCB8 + SYS_FWPRINTF_UNLOCKED = 0xCB9 + SYS_FWRITE_UNLOCKED = 0xC7A + SYS_FWSCANF_UNLOCKED = 0xCBA + SYS_GETDATE64 = 0xD4F + SYS_GETIFADDRS = 0xCE7 + SYS_GETIPV4SOURCEFILTER = 0xC77 + SYS_GETSOURCEFILTER = 0xC79 + SYS_GETSYNTX = 0x0FD + SYS_GETS_UNLOCKED = 0xC7D + SYS_GETTIMEOFDAY64 = 0xD50 + SYS_GETWCHAR_UNLOCKED = 0xCBC + SYS_GETWC_UNLOCKED = 0xCBB + SYS_GMTIME = 0x0B0 + SYS_GMTIME64 = 0xCDC + SYS_GMTIME64_R = 0xCDD + SYS_HYPOTD128 = 0xBD1 + SYS_HYPOTD32 = 0xBCF + SYS_HYPOTD64 = 0xBD0 + SYS_ILOGBD128 = 0xBD4 + SYS_ILOGBD32 = 0xBD2 + SYS_ILOGBD64 = 0xBD3 + SYS_ILOGBF = 0xA7E + SYS_ILOGBL = 0xA81 + SYS_INET6_IS_SRCADDR = 0xD5A + SYS_ISBLANK = 0x0FE + SYS_ISWALNUM = 0x0FF + SYS_LDEXPD128 = 0xBD7 + SYS_LDEXPD32 = 0xBD5 + SYS_LDEXPD64 = 0xBD6 + SYS_LGAMMAD128 = 0xBDA + SYS_LGAMMAD32 = 0xBD8 + SYS_LGAMMAD64 = 0xBD9 + SYS_LIO_LISTIO = 0xC6A + SYS_LLRINT = 0xA84 + SYS_LLRINTD128 = 0xBDD + SYS_LLRINTD32 = 0xBDB + SYS_LLRINTD64 = 0xBDC + SYS_LLRINTF = 0xA87 + SYS_LLRINTL = 0xA8A + SYS_LLROUND = 0xA8D + SYS_LLROUNDD128 = 0xBE0 + SYS_LLROUNDD32 = 0xBDE + SYS_LLROUNDD64 = 0xBDF + SYS_LLROUNDF = 0xA90 + SYS_LLROUNDL = 0xA93 + SYS_LOCALTIM = 0x0B1 + SYS_LOCALTIME = 0x0B1 + SYS_LOCALTIME64 = 0xCDE + SYS_LOCALTIME64_R = 0xCDF + SYS_LOG10D128 = 0xBE6 + SYS_LOG10D32 = 0xBE4 + SYS_LOG10D64 = 0xBE5 + SYS_LOG1PD128 = 0xBE9 + SYS_LOG1PD32 = 0xBE7 + SYS_LOG1PD64 = 0xBE8 + SYS_LOG2D128 = 0xBEC + SYS_LOG2D32 = 0xBEA + SYS_LOG2D64 = 0xBEB + SYS_LOGBD128 = 0xBEF + SYS_LOGBD32 = 0xBED + SYS_LOGBD64 = 0xBEE + SYS_LOGBF = 0xA96 + SYS_LOGBL = 0xA99 + SYS_LOGD128 = 0xBE3 + SYS_LOGD32 = 0xBE1 + SYS_LOGD64 = 0xBE2 + SYS_LRINT = 0xA9C + SYS_LRINTD128 = 0xBF2 + SYS_LRINTD32 = 0xBF0 + SYS_LRINTD64 = 0xBF1 + SYS_LRINTF = 0xA9F + SYS_LRINTL = 0xAA2 + SYS_LROUNDD128 = 0xBF5 + SYS_LROUNDD32 = 0xBF3 + SYS_LROUNDD64 = 0xBF4 + SYS_LROUNDL = 0xAA5 + SYS_MBLEN = 0x0AF + SYS_MBRTOC16 = 0xD42 + SYS_MBRTOC32 = 0xD43 + SYS_MEMSET = 0x0A3 + SYS_MKTIME = 0x0AC + SYS_MKTIME64 = 0xCE0 + SYS_MODFD128 = 0xBF8 + SYS_MODFD32 = 0xBF6 + SYS_MODFD64 = 0xBF7 + SYS_NAN = 0xAA8 + SYS_NAND128 = 0xBFB + SYS_NAND32 = 0xBF9 + SYS_NAND64 = 0xBFA + SYS_NANF = 0xAAA + SYS_NANL = 0xAAC + SYS_NEARBYINT = 0xAAE + SYS_NEARBYINTD128 = 0xBFE + SYS_NEARBYINTD32 = 0xBFC + SYS_NEARBYINTD64 = 0xBFD + SYS_NEARBYINTF = 0xAB1 + SYS_NEARBYINTL = 0xAB4 + SYS_NEXTAFTERD128 = 0xC01 + SYS_NEXTAFTERD32 = 0xBFF + SYS_NEXTAFTERD64 = 0xC00 + SYS_NEXTAFTERF = 0xAB7 + SYS_NEXTAFTERL = 0xABA + SYS_NEXTTOWARD = 0xABD + SYS_NEXTTOWARDD128 = 0xC04 + SYS_NEXTTOWARDD32 = 0xC02 + SYS_NEXTTOWARDD64 = 0xC03 + SYS_NEXTTOWARDF = 0xAC0 + SYS_NEXTTOWARDL = 0xAC3 + SYS_NL_LANGINFO = 0x0FC + SYS_PERROR_UNLOCKED = 0xCBD + SYS_POSIX_FALLOCATE = 0xCE8 + SYS_POSIX_MEMALIGN = 0xCE9 + SYS_POSIX_OPENPT = 0xC66 + SYS_POWD128 = 0xC07 + SYS_POWD32 = 0xC05 + SYS_POWD64 = 0xC06 + SYS_PRINTF_UNLOCKED = 0xCBE + SYS_PSELECT = 0xC67 + SYS_PTHREAD_ATTR_GETSTACK = 0xB3E + SYS_PTHREAD_ATTR_SETSTACK = 0xB3F + SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 + SYS_PUTS_UNLOCKED = 0xC7F + SYS_PUTWCHAR_UNLOCKED = 0xCC0 + SYS_PUTWC_UNLOCKED = 0xCBF + SYS_QUANTEXPD128 = 0xD46 + SYS_QUANTEXPD32 = 0xD44 + SYS_QUANTEXPD64 = 0xD45 + SYS_QUANTIZED128 = 0xC0A + SYS_QUANTIZED32 = 0xC08 + SYS_QUANTIZED64 = 0xC09 + SYS_REMAINDERD128 = 0xC0D + SYS_REMAINDERD32 = 0xC0B + SYS_REMAINDERD64 = 0xC0C + SYS_RESIZE_ALLOC = 0xCEB + SYS_REWIND_UNLOCKED = 0xCC1 + SYS_RINTD128 = 0xC13 + SYS_RINTD32 = 0xC11 + SYS_RINTD64 = 0xC12 + SYS_RINTF = 0xACB + SYS_RINTL = 0xACD + SYS_ROUND = 0xACF + SYS_ROUNDD128 = 0xC16 + SYS_ROUNDD32 = 0xC14 + SYS_ROUNDD64 = 0xC15 + SYS_ROUNDF = 0xAD2 + SYS_ROUNDL = 0xAD5 + SYS_SAMEQUANTUMD128 = 0xC19 + SYS_SAMEQUANTUMD32 = 0xC17 + SYS_SAMEQUANTUMD64 = 0xC18 + SYS_SCALBLN = 0xAD8 + SYS_SCALBLND128 = 0xC1C + SYS_SCALBLND32 = 0xC1A + SYS_SCALBLND64 = 0xC1B + SYS_SCALBLNF = 0xADB + SYS_SCALBLNL = 0xADE + SYS_SCALBND128 = 0xC1F + SYS_SCALBND32 = 0xC1D + SYS_SCALBND64 = 0xC1E + SYS_SCALBNF = 0xAE3 + SYS_SCALBNL = 0xAE6 + SYS_SCANF_UNLOCKED = 0xCC2 + SYS_SCHED_YIELD = 0xB32 + SYS_SETENV = 0x0C8 + SYS_SETIPV4SOURCEFILTER = 0xC76 + SYS_SETSOURCEFILTER = 0xC78 + SYS_SHM_OPEN = 0xC8C + SYS_SHM_UNLINK = 0xC8D + SYS_SIND128 = 0xC22 + SYS_SIND32 = 0xC20 + SYS_SIND64 = 0xC21 + SYS_SINHD128 = 0xC25 + SYS_SINHD32 = 0xC23 + SYS_SINHD64 = 0xC24 + SYS_SIZEOF_ALLOC = 0xCEA + SYS_SOCKATMARK = 0xC68 + SYS_SQRTD128 = 0xC28 + SYS_SQRTD32 = 0xC26 + SYS_SQRTD64 = 0xC27 + SYS_STRCHR = 0x0A0 + SYS_STRCSPN = 0x0A1 + SYS_STRERROR = 0x0A8 + SYS_STRERROR_R = 0xB33 + SYS_STRFTIME = 0x0B2 + SYS_STRLEN = 0x0A9 + SYS_STRPBRK = 0x0A2 + SYS_STRSPN = 0x0A4 + SYS_STRSTR = 0x0A5 + SYS_STRTOD128 = 0xC2B + SYS_STRTOD32 = 0xC29 + SYS_STRTOD64 = 0xC2A + SYS_STRTOK = 0x0A6 + SYS_TAND128 = 0xC2E + SYS_TAND32 = 0xC2C + SYS_TAND64 = 0xC2D + SYS_TANHD128 = 0xC31 + SYS_TANHD32 = 0xC2F + SYS_TANHD64 = 0xC30 + SYS_TGAMMAD128 = 0xC34 + SYS_TGAMMAD32 = 0xC32 + SYS_TGAMMAD64 = 0xC33 + SYS_TIME = 0x0AD + SYS_TIME64 = 0xCE1 + SYS_TMPFILE64 = 0xD4D + SYS_TMPFILE64_UNLOCKED = 0xD4E + SYS_TMPFILE_UNLOCKED = 0xCFD + SYS_TRUNCD128 = 0xC40 + SYS_TRUNCD32 = 0xC3E + SYS_TRUNCD64 = 0xC3F + SYS_UNGETC_UNLOCKED = 0xCC3 + SYS_UNGETWC_UNLOCKED = 0xCC4 + SYS_UNSETENV = 0xB34 + SYS_VFPRINTF_UNLOCKED = 0xCC5 + SYS_VFSCANF_UNLOCKED = 0xCC7 + SYS_VFWPRINTF_UNLOCKED = 0xCC9 + SYS_VFWSCANF_UNLOCKED = 0xCCB + SYS_VPRINTF_UNLOCKED = 0xCCD + SYS_VSCANF_UNLOCKED = 0xCCF + SYS_VWPRINTF_UNLOCKED = 0xCD1 + SYS_VWSCANF_UNLOCKED = 0xCD3 + SYS_WCSTOD128 = 0xC43 + SYS_WCSTOD32 = 0xC41 + SYS_WCSTOD64 = 0xC42 + SYS_WPRINTF_UNLOCKED = 0xCD5 + SYS_WSCANF_UNLOCKED = 0xCD6 + SYS__FLUSHLBF = 0xD68 + SYS__FLUSHLBF_UNLOCKED = 0xD6F + SYS___ACOSHF_H = 0xA54 + SYS___ACOSHL_H = 0xA55 + SYS___ASINHF_H = 0xA56 + SYS___ASINHL_H = 0xA57 + SYS___ATANPID128 = 0xC6D + SYS___ATANPID32 = 0xC6B + SYS___ATANPID64 = 0xC6C + SYS___CBRTF_H = 0xA58 + SYS___CBRTL_H = 0xA59 + SYS___CDUMP = 0x0C4 + SYS___CLASS = 0xAFA + SYS___CLASS2 = 0xB99 + SYS___CLASS2D128 = 0xC99 + SYS___CLASS2D32 = 0xC97 + SYS___CLASS2D64 = 0xC98 + SYS___CLASS2F = 0xC91 + SYS___CLASS2F_B = 0xC93 + SYS___CLASS2F_H = 0xC94 + SYS___CLASS2L = 0xC92 + SYS___CLASS2L_B = 0xC95 + SYS___CLASS2L_H = 0xC96 + SYS___CLASS2_B = 0xB9A + SYS___CLASS2_H = 0xB9B + SYS___CLASS_B = 0xAFB + SYS___CLASS_H = 0xAFC + SYS___CLOGL_B = 0xA01 + SYS___CLOGL_H = 0xA02 + SYS___CLRENV = 0x0C9 + SYS___CLRMF = 0x0BD + SYS___CODEPAGE_INFO = 0xC64 + SYS___CONJF_B = 0xA07 + SYS___CONJF_H = 0xA08 + SYS___CONJL_B = 0xA0A + SYS___CONJL_H = 0xA0B + SYS___CONJ_B = 0xA04 + SYS___CONJ_H = 0xA05 + SYS___COPYSIGN_B = 0xA5A + SYS___COPYSIGN_H = 0xAF5 + SYS___COSPID128 = 0xC70 + SYS___COSPID32 = 0xC6E + SYS___COSPID64 = 0xC6F + SYS___CPOWF_B = 0xA10 + SYS___CPOWF_H = 0xA11 + SYS___CPOWL_B = 0xA13 + SYS___CPOWL_H = 0xA14 + SYS___CPOW_B = 0xA0D + SYS___CPOW_H = 0xA0E + SYS___CPROJF_B = 0xA19 + SYS___CPROJF_H = 0xA1A + SYS___CPROJL_B = 0xA1C + SYS___CPROJL_H = 0xA1D + SYS___CPROJ_B = 0xA16 + SYS___CPROJ_H = 0xA17 + SYS___CREALF_B = 0xA22 + SYS___CREALF_H = 0xA23 + SYS___CREALL_B = 0xA25 + SYS___CREALL_H = 0xA26 + SYS___CREAL_B = 0xA1F + SYS___CREAL_H = 0xA20 + SYS___CSINF_B = 0xA2B + SYS___CSINF_H = 0xA2C + SYS___CSINHF_B = 0xA34 + SYS___CSINHF_H = 0xA35 + SYS___CSINHL_B = 0xA37 + SYS___CSINHL_H = 0xA38 + SYS___CSINH_B = 0xA31 + SYS___CSINH_H = 0xA32 + SYS___CSINL_B = 0xA2E + SYS___CSINL_H = 0xA2F + SYS___CSIN_B = 0xA28 + SYS___CSIN_H = 0xA29 + SYS___CSNAP = 0x0C5 + SYS___CSQRTF_B = 0xA3D + SYS___CSQRTF_H = 0xA3E + SYS___CSQRTL_B = 0xA40 + SYS___CSQRTL_H = 0xA41 + SYS___CSQRT_B = 0xA3A + SYS___CSQRT_H = 0xA3B + SYS___CTANF_B = 0xA46 + SYS___CTANF_H = 0xA47 + SYS___CTANHF_B = 0xA4F + SYS___CTANHF_H = 0xA50 + SYS___CTANHL_B = 0xA52 + SYS___CTANHL_H = 0xA53 + SYS___CTANH_B = 0xA4C + SYS___CTANH_H = 0xA4D + SYS___CTANL_B = 0xA49 + SYS___CTANL_H = 0xA4A + SYS___CTAN_B = 0xA43 + SYS___CTAN_H = 0xA44 + SYS___CTEST = 0x0C7 + SYS___CTRACE = 0x0C6 + SYS___D1TOP = 0xC9B + SYS___D2TOP = 0xC9C + SYS___D4TOP = 0xC9D + SYS___DYNALL = 0x0C3 + SYS___DYNFRE = 0x0C2 + SYS___EXP2F_H = 0xA5E + SYS___EXP2L_H = 0xA5F + SYS___EXP2_H = 0xA5D + SYS___EXPM1F_H = 0xA5B + SYS___EXPM1L_H = 0xA5C + SYS___FBUFSIZE = 0xD60 + SYS___FLBF = 0xD62 + SYS___FLDATA = 0x0C1 + SYS___FMAF_B = 0xA67 + SYS___FMAF_H = 0xA68 + SYS___FMAL_B = 0xA6A + SYS___FMAL_H = 0xA6B + SYS___FMAXF_B = 0xA70 + SYS___FMAXF_H = 0xA71 + SYS___FMAXL_B = 0xA73 + SYS___FMAXL_H = 0xA74 + SYS___FMAX_B = 0xA6D + SYS___FMAX_H = 0xA6E + SYS___FMA_B = 0xA64 + SYS___FMA_H = 0xA65 + SYS___FMINF_B = 0xA79 + SYS___FMINF_H = 0xA7A + SYS___FMINL_B = 0xA7C + SYS___FMINL_H = 0xA7D + SYS___FMIN_B = 0xA76 + SYS___FMIN_H = 0xA77 + SYS___FPENDING = 0xD61 + SYS___FPENDING_UNLOCKED = 0xD6C + SYS___FPURGE = 0xD69 + SYS___FPURGE_UNLOCKED = 0xD70 + SYS___FP_CAST_D = 0xBCB + SYS___FREADABLE = 0xD63 + SYS___FREADAHEAD = 0xD6A + SYS___FREADAHEAD_UNLOCKED = 0xD71 + SYS___FREADING = 0xD65 + SYS___FREADING_UNLOCKED = 0xD6D + SYS___FSEEK2 = 0xB3C + SYS___FSETERR = 0xD6B + SYS___FSETLOCKING = 0xD67 + SYS___FTCHEP = 0x0BF + SYS___FTELL2 = 0xB3B + SYS___FUPDT = 0x0B5 + SYS___FWRITABLE = 0xD64 + SYS___FWRITING = 0xD66 + SYS___FWRITING_UNLOCKED = 0xD6E + SYS___GETCB = 0x0B4 + SYS___GETGRGID1 = 0xD5B + SYS___GETGRNAM1 = 0xD5C + SYS___GETTHENT = 0xCE5 + SYS___GETTOD = 0xD3E + SYS___HYPOTF_H = 0xAF6 + SYS___HYPOTL_H = 0xAF7 + SYS___ILOGBF_B = 0xA7F + SYS___ILOGBF_H = 0xA80 + SYS___ILOGBL_B = 0xA82 + SYS___ILOGBL_H = 0xA83 + SYS___ISBLANK_A = 0xB2E + SYS___ISBLNK = 0x0FE + SYS___ISWBLANK_A = 0xB2F + SYS___LE_CEEGTJS = 0xD72 + SYS___LE_TRACEBACK = 0xB7A + SYS___LGAMMAL_H = 0xA62 + SYS___LGAMMA_B_C99 = 0xB39 + SYS___LGAMMA_H_C99 = 0xB38 + SYS___LGAMMA_R_C99 = 0xB3A + SYS___LLRINTF_B = 0xA88 + SYS___LLRINTF_H = 0xA89 + SYS___LLRINTL_B = 0xA8B + SYS___LLRINTL_H = 0xA8C + SYS___LLRINT_B = 0xA85 + SYS___LLRINT_H = 0xA86 + SYS___LLROUNDF_B = 0xA91 + SYS___LLROUNDF_H = 0xA92 + SYS___LLROUNDL_B = 0xA94 + SYS___LLROUNDL_H = 0xA95 + SYS___LLROUND_B = 0xA8E + SYS___LLROUND_H = 0xA8F + SYS___LOCALE_CTL = 0xD47 + SYS___LOG1PF_H = 0xA60 + SYS___LOG1PL_H = 0xA61 + SYS___LOGBF_B = 0xA97 + SYS___LOGBF_H = 0xA98 + SYS___LOGBL_B = 0xA9A + SYS___LOGBL_H = 0xA9B + SYS___LOGIN_APPLID = 0xCE2 + SYS___LRINTF_B = 0xAA0 + SYS___LRINTF_H = 0xAA1 + SYS___LRINTL_B = 0xAA3 + SYS___LRINTL_H = 0xAA4 + SYS___LRINT_B = 0xA9D + SYS___LRINT_H = 0xA9E + SYS___LROUNDF_FIXUP = 0xB31 + SYS___LROUNDL_B = 0xAA6 + SYS___LROUNDL_H = 0xAA7 + SYS___LROUND_FIXUP = 0xB30 + SYS___MOSERVICES = 0xD3D + SYS___MUST_STAY_CLEAN = 0xB7C + SYS___NANF_B = 0xAAB + SYS___NANL_B = 0xAAD + SYS___NAN_B = 0xAA9 + SYS___NEARBYINTF_B = 0xAB2 + SYS___NEARBYINTF_H = 0xAB3 + SYS___NEARBYINTL_B = 0xAB5 + SYS___NEARBYINTL_H = 0xAB6 + SYS___NEARBYINT_B = 0xAAF + SYS___NEARBYINT_H = 0xAB0 + SYS___NEXTAFTERF_B = 0xAB8 + SYS___NEXTAFTERF_H = 0xAB9 + SYS___NEXTAFTERL_B = 0xABB + SYS___NEXTAFTERL_H = 0xABC + SYS___NEXTTOWARDF_B = 0xAC1 + SYS___NEXTTOWARDF_H = 0xAC2 + SYS___NEXTTOWARDL_B = 0xAC4 + SYS___NEXTTOWARDL_H = 0xAC5 + SYS___NEXTTOWARD_B = 0xABE + SYS___NEXTTOWARD_H = 0xABF + SYS___O_ENV = 0xB7D + SYS___PASSWD_APPLID = 0xCE3 + SYS___PTOD1 = 0xC9E + SYS___PTOD2 = 0xC9F + SYS___PTOD4 = 0xCA0 + SYS___REGCOMP_STD = 0x0EA + SYS___REMAINDERF_H = 0xAC6 + SYS___REMAINDERL_H = 0xAC7 + SYS___REMQUOD128 = 0xC10 + SYS___REMQUOD32 = 0xC0E + SYS___REMQUOD64 = 0xC0F + SYS___REMQUOF_H = 0xAC9 + SYS___REMQUOL_H = 0xACA + SYS___REMQUO_H = 0xAC8 + SYS___RINTF_B = 0xACC + SYS___RINTL_B = 0xACE + SYS___ROUNDF_B = 0xAD3 + SYS___ROUNDF_H = 0xAD4 + SYS___ROUNDL_B = 0xAD6 + SYS___ROUNDL_H = 0xAD7 + SYS___ROUND_B = 0xAD0 + SYS___ROUND_H = 0xAD1 + SYS___SCALBLNF_B = 0xADC + SYS___SCALBLNF_H = 0xADD + SYS___SCALBLNL_B = 0xADF + SYS___SCALBLNL_H = 0xAE0 + SYS___SCALBLN_B = 0xAD9 + SYS___SCALBLN_H = 0xADA + SYS___SCALBNF_B = 0xAE4 + SYS___SCALBNF_H = 0xAE5 + SYS___SCALBNL_B = 0xAE7 + SYS___SCALBNL_H = 0xAE8 + SYS___SCALBN_B = 0xAE1 + SYS___SCALBN_H = 0xAE2 + SYS___SETENV = 0x0C8 + SYS___SINPID128 = 0xC73 + SYS___SINPID32 = 0xC71 + SYS___SINPID64 = 0xC72 + SYS___SMF_RECORD2 = 0xD48 + SYS___STATIC_REINIT = 0xB3D + SYS___TGAMMAF_H_C99 = 0xB79 + SYS___TGAMMAL_H = 0xAE9 + SYS___TGAMMA_H_C99 = 0xB78 + SYS___TOCSNAME2 = 0xC9A + SYS_CEIL = 0x01F + SYS_CHAUDIT = 0x1E0 + SYS_EXP = 0x01A + SYS_FCHAUDIT = 0x1E1 + SYS_FREXP = 0x01D + SYS_GETGROUPSBYNAME = 0x1E2 + SYS_GETPWUID = 0x1A0 + SYS_GETUID = 0x1A1 + SYS_ISATTY = 0x1A3 + SYS_KILL = 0x1A4 + SYS_LDEXP = 0x01E + SYS_LINK = 0x1A5 + SYS_LOG10 = 0x01C + SYS_LSEEK = 0x1A6 + SYS_LSTAT = 0x1A7 + SYS_MKDIR = 0x1A8 + SYS_MKFIFO = 0x1A9 + SYS_MKNOD = 0x1AA + SYS_MODF = 0x01B + SYS_MOUNT = 0x1AB + SYS_OPEN = 0x1AC + SYS_OPENDIR = 0x1AD + SYS_PATHCONF = 0x1AE + SYS_PAUSE = 0x1AF + SYS_PIPE = 0x1B0 + SYS_PTHREAD_ATTR_DESTROY = 0x1E7 + SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB + SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 + SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED + SYS_PTHREAD_ATTR_INIT = 0x1E6 + SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA + SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 + SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC + SYS_PTHREAD_CANCEL = 0x1EE + SYS_PTHREAD_CLEANUP_POP = 0x1F0 + SYS_PTHREAD_CLEANUP_PUSH = 0x1EF + SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 + SYS_PTHREAD_CONDATTR_INIT = 0x1F1 + SYS_PTHREAD_COND_BROADCAST = 0x1F6 + SYS_PTHREAD_COND_DESTROY = 0x1F4 + SYS_PTHREAD_COND_INIT = 0x1F3 + SYS_PTHREAD_COND_SIGNAL = 0x1F5 + SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 + SYS_PTHREAD_COND_WAIT = 0x1F7 + SYS_PTHREAD_CREATE = 0x1F9 + SYS_PTHREAD_DETACH = 0x1FA + SYS_PTHREAD_EQUAL = 0x1FB + SYS_PTHREAD_EXIT = 0x1E4 + SYS_PTHREAD_GETSPECIFIC = 0x1FC + SYS_PTHREAD_JOIN = 0x1FD + SYS_PTHREAD_KEY_CREATE = 0x1FE + SYS_PTHREAD_KILL = 0x1E5 + SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF + SYS_READ = 0x1B2 + SYS_READDIR = 0x1B3 + SYS_READLINK = 0x1B4 + SYS_REWINDDIR = 0x1B5 + SYS_RMDIR = 0x1B6 + SYS_SETEGID = 0x1B7 + SYS_SETEUID = 0x1B8 + SYS_SETGID = 0x1B9 + SYS_SETPGID = 0x1BA + SYS_SETSID = 0x1BB + SYS_SETUID = 0x1BC + SYS_SIGACTION = 0x1BD + SYS_SIGADDSET = 0x1BE + SYS_SIGDELSET = 0x1BF + SYS_SIGEMPTYSET = 0x1C0 + SYS_SIGFILLSET = 0x1C1 + SYS_SIGISMEMBER = 0x1C2 + SYS_SIGLONGJMP = 0x1C3 + SYS_SIGPENDING = 0x1C4 + SYS_SIGPROCMASK = 0x1C5 + SYS_SIGSETJMP = 0x1C6 + SYS_SIGSUSPEND = 0x1C7 + SYS_SIGWAIT = 0x1E3 + SYS_SLEEP = 0x1C8 + SYS_STAT = 0x1C9 + SYS_SYMLINK = 0x1CB + SYS_SYSCONF = 0x1CC + SYS_TCDRAIN = 0x1CD + SYS_TCFLOW = 0x1CE + SYS_TCFLUSH = 0x1CF + SYS_TCGETATTR = 0x1D0 + SYS_TCGETPGRP = 0x1D1 + SYS_TCSENDBREAK = 0x1D2 + SYS_TCSETATTR = 0x1D3 + SYS_TCSETPGRP = 0x1D4 + SYS_TIMES = 0x1D5 + SYS_TTYNAME = 0x1D6 + SYS_TZSET = 0x1D7 + SYS_UMASK = 0x1D8 + SYS_UMOUNT = 0x1D9 + SYS_UNAME = 0x1DA + SYS_UNLINK = 0x1DB + SYS_UTIME = 0x1DC + SYS_WAIT = 0x1DD + SYS_WAITPID = 0x1DE + SYS_WRITE = 0x1DF + SYS_W_GETPSENT = 0x1B1 + SYS_W_IOCTL = 0x1A2 + SYS_W_STATFS = 0x1CA + SYS_A64L = 0x2EF + SYS_BCMP = 0x2B9 + SYS_BCOPY = 0x2BA + SYS_BZERO = 0x2BB + SYS_CATCLOSE = 0x2B6 + SYS_CATGETS = 0x2B7 + SYS_CATOPEN = 0x2B8 + SYS_CRYPT = 0x2AC + SYS_DBM_CLEARERR = 0x2F7 + SYS_DBM_CLOSE = 0x2F8 + SYS_DBM_DELETE = 0x2F9 + SYS_DBM_ERROR = 0x2FA + SYS_DBM_FETCH = 0x2FB + SYS_DBM_FIRSTKEY = 0x2FC + SYS_DBM_NEXTKEY = 0x2FD + SYS_DBM_OPEN = 0x2FE + SYS_DBM_STORE = 0x2FF + SYS_DRAND48 = 0x2B2 + SYS_ENCRYPT = 0x2AD + SYS_ENDUTXENT = 0x2E1 + SYS_ERAND48 = 0x2B3 + SYS_ERF = 0x02C + SYS_ERFC = 0x02D + SYS_FCHDIR = 0x2D9 + SYS_FFS = 0x2BC + SYS_FMTMSG = 0x2E5 + SYS_FSTATVFS = 0x2B4 + SYS_FTIME = 0x2F5 + SYS_GAMMA = 0x02E + SYS_GETDATE = 0x2A6 + SYS_GETPAGESIZE = 0x2D8 + SYS_GETTIMEOFDAY = 0x2F6 + SYS_GETUTXENT = 0x2E0 + SYS_GETUTXID = 0x2E2 + SYS_GETUTXLINE = 0x2E3 + SYS_HCREATE = 0x2C6 + SYS_HDESTROY = 0x2C7 + SYS_HSEARCH = 0x2C8 + SYS_HYPOT = 0x02B + SYS_INDEX = 0x2BD + SYS_INITSTATE = 0x2C2 + SYS_INSQUE = 0x2CF + SYS_ISASCII = 0x2ED + SYS_JRAND48 = 0x2E6 + SYS_L64A = 0x2F0 + SYS_LCONG48 = 0x2EA + SYS_LFIND = 0x2C9 + SYS_LRAND48 = 0x2E7 + SYS_LSEARCH = 0x2CA + SYS_MEMCCPY = 0x2D4 + SYS_MRAND48 = 0x2E8 + SYS_NRAND48 = 0x2E9 + SYS_PCLOSE = 0x2D2 + SYS_POPEN = 0x2D1 + SYS_PUTUTXLINE = 0x2E4 + SYS_RANDOM = 0x2C4 + SYS_REMQUE = 0x2D0 + SYS_RINDEX = 0x2BE + SYS_SEED48 = 0x2EC + SYS_SETKEY = 0x2AE + SYS_SETSTATE = 0x2C3 + SYS_SETUTXENT = 0x2DF + SYS_SRAND48 = 0x2EB + SYS_SRANDOM = 0x2C5 + SYS_STATVFS = 0x2B5 + SYS_STRCASECMP = 0x2BF + SYS_STRDUP = 0x2C0 + SYS_STRNCASECMP = 0x2C1 + SYS_SWAB = 0x2D3 + SYS_TDELETE = 0x2CB + SYS_TFIND = 0x2CC + SYS_TOASCII = 0x2EE + SYS_TSEARCH = 0x2CD + SYS_TWALK = 0x2CE + SYS_UALARM = 0x2F1 + SYS_USLEEP = 0x2F2 + SYS_WAIT3 = 0x2A7 + SYS_WAITID = 0x2A8 + SYS_Y1 = 0x02A + SYS___ATOE = 0x2DB + SYS___ATOE_L = 0x2DC + SYS___CATTRM = 0x2A9 + SYS___CNVBLK = 0x2AF + SYS___CRYTRM = 0x2B0 + SYS___DLGHT = 0x2A1 + SYS___ECRTRM = 0x2B1 + SYS___ETOA = 0x2DD + SYS___ETOA_L = 0x2DE + SYS___GDTRM = 0x2AA + SYS___OCLCK = 0x2DA + SYS___OPARGF = 0x2A2 + SYS___OPERRF = 0x2A5 + SYS___OPINDF = 0x2A4 + SYS___OPOPTF = 0x2A3 + SYS___RNDTRM = 0x2AB + SYS___SRCTRM = 0x2F4 + SYS___TZONE = 0x2A0 + SYS___UTXTRM = 0x2F3 + SYS_ASIN = 0x03E + SYS_ISXDIGIT = 0x03B + SYS_SETLOCAL = 0x03A + SYS_SETLOCALE = 0x03A + SYS_SIN = 0x03F + SYS_TOLOWER = 0x03C + SYS_TOUPPER = 0x03D + SYS_ACCEPT_AND_RECV = 0x4F7 + SYS_ATOL = 0x04E + SYS_CHECKSCH = 0x4BC + SYS_CHECKSCHENV = 0x4BC + SYS_CLEARERR = 0x04C + SYS_CONNECTS = 0x4B5 + SYS_CONNECTSERVER = 0x4B5 + SYS_CONNECTW = 0x4B4 + SYS_CONNECTWORKMGR = 0x4B4 + SYS_CONTINUE = 0x4B3 + SYS_CONTINUEWORKUNIT = 0x4B3 + SYS_COPYSIGN = 0x4C2 + SYS_CREATEWO = 0x4B2 + SYS_CREATEWORKUNIT = 0x4B2 + SYS_DELETEWO = 0x4B9 + SYS_DELETEWORKUNIT = 0x4B9 + SYS_DISCONNE = 0x4B6 + SYS_DISCONNECTSERVER = 0x4B6 + SYS_FEOF = 0x04D + SYS_FERROR = 0x04A + SYS_FINITE = 0x4C8 + SYS_GAMMA_R = 0x4E2 + SYS_JOINWORK = 0x4B7 + SYS_JOINWORKUNIT = 0x4B7 + SYS_LEAVEWOR = 0x4B8 + SYS_LEAVEWORKUNIT = 0x4B8 + SYS_LGAMMA_R = 0x4EB + SYS_MATHERR = 0x4D0 + SYS_PERROR = 0x04F + SYS_QUERYMET = 0x4BA + SYS_QUERYMETRICS = 0x4BA + SYS_QUERYSCH = 0x4BB + SYS_QUERYSCHENV = 0x4BB + SYS_REWIND = 0x04B + SYS_SCALBN = 0x4D4 + SYS_SIGNIFIC = 0x4D5 + SYS_SIGNIFICAND = 0x4D5 + SYS___ACOSH_B = 0x4DA + SYS___ACOS_B = 0x4D9 + SYS___ASINH_B = 0x4BE + SYS___ASIN_B = 0x4DB + SYS___ATAN2_B = 0x4DC + SYS___ATANH_B = 0x4DD + SYS___ATAN_B = 0x4BF + SYS___CBRT_B = 0x4C0 + SYS___CEIL_B = 0x4C1 + SYS___COSH_B = 0x4DE + SYS___COS_B = 0x4C3 + SYS___DGHT = 0x4A8 + SYS___ENVN = 0x4B0 + SYS___ERFC_B = 0x4C5 + SYS___ERF_B = 0x4C4 + SYS___EXPM1_B = 0x4C6 + SYS___EXP_B = 0x4DF + SYS___FABS_B = 0x4C7 + SYS___FLOOR_B = 0x4C9 + SYS___FMOD_B = 0x4E0 + SYS___FP_SETMODE = 0x4F8 + SYS___FREXP_B = 0x4CA + SYS___GAMMA_B = 0x4E1 + SYS___GDRR = 0x4A1 + SYS___HRRNO = 0x4A2 + SYS___HYPOT_B = 0x4E3 + SYS___ILOGB_B = 0x4CB + SYS___ISNAN_B = 0x4CC + SYS___J0_B = 0x4E4 + SYS___J1_B = 0x4E6 + SYS___JN_B = 0x4E8 + SYS___LDEXP_B = 0x4CD + SYS___LGAMMA_B = 0x4EA + SYS___LOG10_B = 0x4ED + SYS___LOG1P_B = 0x4CE + SYS___LOGB_B = 0x4CF + SYS___LOGIN = 0x4F5 + SYS___LOG_B = 0x4EC + SYS___MLOCKALL = 0x4B1 + SYS___MODF_B = 0x4D1 + SYS___NEXTAFTER_B = 0x4D2 + SYS___OPENDIR2 = 0x4F3 + SYS___OPEN_STAT = 0x4F6 + SYS___OPND = 0x4A5 + SYS___OPPT = 0x4A6 + SYS___OPRG = 0x4A3 + SYS___OPRR = 0x4A4 + SYS___PID_AFFINITY = 0x4BD + SYS___POW_B = 0x4EE + SYS___READDIR2 = 0x4F4 + SYS___REMAINDER_B = 0x4EF + SYS___RINT_B = 0x4D3 + SYS___SCALB_B = 0x4F0 + SYS___SIGACTIONSET = 0x4FB + SYS___SIGGM = 0x4A7 + SYS___SINH_B = 0x4F1 + SYS___SIN_B = 0x4D6 + SYS___SQRT_B = 0x4F2 + SYS___TANH_B = 0x4D8 + SYS___TAN_B = 0x4D7 + SYS___TRRNO = 0x4AF + SYS___TZNE = 0x4A9 + SYS___TZZN = 0x4AA + SYS___UCREATE = 0x4FC + SYS___UFREE = 0x4FE + SYS___UHEAPREPORT = 0x4FF + SYS___UMALLOC = 0x4FD + SYS___Y0_B = 0x4E5 + SYS___Y1_B = 0x4E7 + SYS___YN_B = 0x4E9 + SYS_ABORT = 0x05C + SYS_ASCTIME_R = 0x5E0 + SYS_ATEXIT = 0x05D + SYS_CONNECTE = 0x5AE + SYS_CONNECTEXPORTIMPORT = 0x5AE + SYS_CTIME_R = 0x5E1 + SYS_DN_COMP = 0x5DF + SYS_DN_EXPAND = 0x5DD + SYS_DN_SKIPNAME = 0x5DE + SYS_EXIT = 0x05A + SYS_EXPORTWO = 0x5A1 + SYS_EXPORTWORKUNIT = 0x5A1 + SYS_EXTRACTW = 0x5A5 + SYS_EXTRACTWORKUNIT = 0x5A5 + SYS_FSEEKO = 0x5C9 + SYS_FTELLO = 0x5C8 + SYS_GETGRGID_R = 0x5E7 + SYS_GETGRNAM_R = 0x5E8 + SYS_GETLOGIN_R = 0x5E9 + SYS_GETPWNAM_R = 0x5EA + SYS_GETPWUID_R = 0x5EB + SYS_GMTIME_R = 0x5E2 + SYS_IMPORTWO = 0x5A3 + SYS_IMPORTWORKUNIT = 0x5A3 + SYS_INET_NTOP = 0x5D3 + SYS_INET_PTON = 0x5D4 + SYS_LLABS = 0x5CE + SYS_LLDIV = 0x5CB + SYS_LOCALTIME_R = 0x5E3 + SYS_PTHREAD_ATFORK = 0x5ED + SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB + SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE + SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 + SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF + SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC + SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 + SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA + SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 + SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 + SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 + SYS_PTHREAD_DETACH_U98 = 0x5FD + SYS_PTHREAD_GETCONCURRENCY = 0x5F4 + SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE + SYS_PTHREAD_KEY_DELETE = 0x5F5 + SYS_PTHREAD_SETCANCELSTATE = 0x5FF + SYS_PTHREAD_SETCONCURRENCY = 0x5F6 + SYS_PTHREAD_SIGMASK = 0x5F7 + SYS_QUERYENC = 0x5AD + SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD + SYS_RAISE = 0x05E + SYS_RAND_R = 0x5E4 + SYS_READDIR_R = 0x5E6 + SYS_REALLOC = 0x05B + SYS_RES_INIT = 0x5D8 + SYS_RES_MKQUERY = 0x5D7 + SYS_RES_QUERY = 0x5D9 + SYS_RES_QUERYDOMAIN = 0x5DC + SYS_RES_SEARCH = 0x5DA + SYS_RES_SEND = 0x5DB + SYS_SETJMP = 0x05F + SYS_SIGQUEUE = 0x5A9 + SYS_STRTOK_R = 0x5E5 + SYS_STRTOLL = 0x5B0 + SYS_STRTOULL = 0x5B1 + SYS_TTYNAME_R = 0x5EC + SYS_UNDOEXPO = 0x5A2 + SYS_UNDOEXPORTWORKUNIT = 0x5A2 + SYS_UNDOIMPO = 0x5A4 + SYS_UNDOIMPORTWORKUNIT = 0x5A4 + SYS_WCSTOLL = 0x5CC + SYS_WCSTOULL = 0x5CD + SYS___ABORT = 0x05C + SYS___CONSOLE2 = 0x5D2 + SYS___CPL = 0x5A6 + SYS___DISCARDDATA = 0x5F8 + SYS___DSA_PREV = 0x5B2 + SYS___EP_FIND = 0x5B3 + SYS___FP_SWAPMODE = 0x5AF + SYS___GETUSERID = 0x5AB + SYS___GET_CPUID = 0x5B9 + SYS___GET_SYSTEM_SETTINGS = 0x5BA + SYS___IPDOMAINNAME = 0x5AC + SYS___MAP_INIT = 0x5A7 + SYS___MAP_SERVICE = 0x5A8 + SYS___MOUNT = 0x5AA + SYS___MSGRCV_TIMED = 0x5B7 + SYS___RES = 0x5D6 + SYS___SEMOP_TIMED = 0x5B8 + SYS___SERVER_THREADS_QUERY = 0x5B4 + SYS_FPRINTF = 0x06D + SYS_FSCANF = 0x06A + SYS_PRINTF = 0x06F + SYS_SETBUF = 0x06B + SYS_SETVBUF = 0x06C + SYS_SSCANF = 0x06E + SYS___CATGETS_A = 0x6C0 + SYS___CHAUDIT_A = 0x6F4 + SYS___CHMOD_A = 0x6E8 + SYS___COLLATE_INIT_A = 0x6AC + SYS___CREAT_A = 0x6F6 + SYS___CTYPE_INIT_A = 0x6AF + SYS___DLLLOAD_A = 0x6DF + SYS___DLLQUERYFN_A = 0x6E0 + SYS___DLLQUERYVAR_A = 0x6E1 + SYS___E2A_L = 0x6E3 + SYS___EXECLE_A = 0x6A0 + SYS___EXECLP_A = 0x6A4 + SYS___EXECVE_A = 0x6C1 + SYS___EXECVP_A = 0x6C2 + SYS___EXECV_A = 0x6B1 + SYS___FPRINTF_A = 0x6FA + SYS___GETADDRINFO_A = 0x6BF + SYS___GETNAMEINFO_A = 0x6C4 + SYS___GET_WCTYPE_STD_A = 0x6AE + SYS___ICONV_OPEN_A = 0x6DE + SYS___IF_INDEXTONAME_A = 0x6DC + SYS___IF_NAMETOINDEX_A = 0x6DB + SYS___ISWCTYPE_A = 0x6B0 + SYS___IS_WCTYPE_STD_A = 0x6B2 + SYS___LOCALECONV_A = 0x6B8 + SYS___LOCALECONV_STD_A = 0x6B9 + SYS___LOCALE_INIT_A = 0x6B7 + SYS___LSTAT_A = 0x6EE + SYS___LSTAT_O_A = 0x6EF + SYS___MKDIR_A = 0x6E9 + SYS___MKFIFO_A = 0x6EC + SYS___MKNOD_A = 0x6F0 + SYS___MONETARY_INIT_A = 0x6BC + SYS___MOUNT_A = 0x6F1 + SYS___NL_CSINFO_A = 0x6D6 + SYS___NL_LANGINFO_A = 0x6BA + SYS___NL_LNAGINFO_STD_A = 0x6BB + SYS___NL_MONINFO_A = 0x6D7 + SYS___NL_NUMINFO_A = 0x6D8 + SYS___NL_RESPINFO_A = 0x6D9 + SYS___NL_TIMINFO_A = 0x6DA + SYS___NUMERIC_INIT_A = 0x6C6 + SYS___OPEN_A = 0x6F7 + SYS___PRINTF_A = 0x6DD + SYS___RESP_INIT_A = 0x6C7 + SYS___RPMATCH_A = 0x6C8 + SYS___RPMATCH_C_A = 0x6C9 + SYS___RPMATCH_STD_A = 0x6CA + SYS___SETLOCALE_A = 0x6F9 + SYS___SPAWNP_A = 0x6C5 + SYS___SPAWN_A = 0x6C3 + SYS___SPRINTF_A = 0x6FB + SYS___STAT_A = 0x6EA + SYS___STAT_O_A = 0x6EB + SYS___STRCOLL_STD_A = 0x6A1 + SYS___STRFMON_A = 0x6BD + SYS___STRFMON_STD_A = 0x6BE + SYS___STRFTIME_A = 0x6CC + SYS___STRFTIME_STD_A = 0x6CD + SYS___STRPTIME_A = 0x6CE + SYS___STRPTIME_STD_A = 0x6CF + SYS___STRXFRM_A = 0x6A2 + SYS___STRXFRM_C_A = 0x6A3 + SYS___STRXFRM_STD_A = 0x6A5 + SYS___SYNTAX_INIT_A = 0x6D4 + SYS___TIME_INIT_A = 0x6CB + SYS___TOD_INIT_A = 0x6D5 + SYS___TOWLOWER_A = 0x6B3 + SYS___TOWLOWER_STD_A = 0x6B4 + SYS___TOWUPPER_A = 0x6B5 + SYS___TOWUPPER_STD_A = 0x6B6 + SYS___UMOUNT_A = 0x6F2 + SYS___VFPRINTF_A = 0x6FC + SYS___VPRINTF_A = 0x6FD + SYS___VSPRINTF_A = 0x6FE + SYS___VSWPRINTF_A = 0x6FF + SYS___WCSCOLL_A = 0x6A6 + SYS___WCSCOLL_C_A = 0x6A7 + SYS___WCSCOLL_STD_A = 0x6A8 + SYS___WCSFTIME_A = 0x6D0 + SYS___WCSFTIME_STD_A = 0x6D1 + SYS___WCSXFRM_A = 0x6A9 + SYS___WCSXFRM_C_A = 0x6AA + SYS___WCSXFRM_STD_A = 0x6AB + SYS___WCTYPE_A = 0x6AD + SYS___W_GETMNTENT_A = 0x6F5 + SYS_____CCSIDTYPE_A = 0x6E6 + SYS_____CHATTR_A = 0x6E2 + SYS_____CSNAMETYPE_A = 0x6E7 + SYS_____OPEN_STAT_A = 0x6ED + SYS_____SPAWN2_A = 0x6D2 + SYS_____SPAWNP2_A = 0x6D3 + SYS_____TOCCSID_A = 0x6E4 + SYS_____TOCSNAME_A = 0x6E5 + SYS_ACL_FREE = 0x7FF + SYS_ACL_INIT = 0x7FE + SYS_FWIDE = 0x7DF + SYS_FWPRINTF = 0x7D1 + SYS_FWRITE = 0x07E + SYS_FWSCANF = 0x7D5 + SYS_GETCHAR = 0x07B + SYS_GETS = 0x07C + SYS_M_CREATE_LAYOUT = 0x7C9 + SYS_M_DESTROY_LAYOUT = 0x7CA + SYS_M_GETVALUES_LAYOUT = 0x7CB + SYS_M_SETVALUES_LAYOUT = 0x7CC + SYS_M_TRANSFORM_LAYOUT = 0x7CD + SYS_M_WTRANSFORM_LAYOUT = 0x7CE + SYS_PREAD = 0x7C7 + SYS_PUTC = 0x07D + SYS_PUTCHAR = 0x07A + SYS_PUTS = 0x07F + SYS_PWRITE = 0x7C8 + SYS_TOWCTRAN = 0x7D8 + SYS_TOWCTRANS = 0x7D8 + SYS_UNATEXIT = 0x7B5 + SYS_VFWPRINT = 0x7D3 + SYS_VFWPRINTF = 0x7D3 + SYS_VWPRINTF = 0x7D4 + SYS_WCTRANS = 0x7D7 + SYS_WPRINTF = 0x7D2 + SYS_WSCANF = 0x7D6 + SYS___ASCTIME_R_A = 0x7A1 + SYS___BASENAME_A = 0x7DC + SYS___BTOWC_A = 0x7E4 + SYS___CDUMP_A = 0x7B7 + SYS___CEE3DMP_A = 0x7B6 + SYS___CEILF_H = 0x7F4 + SYS___CEILL_H = 0x7F5 + SYS___CEIL_H = 0x7EA + SYS___CRYPT_A = 0x7BE + SYS___CSNAP_A = 0x7B8 + SYS___CTEST_A = 0x7B9 + SYS___CTIME_R_A = 0x7A2 + SYS___CTRACE_A = 0x7BA + SYS___DBM_OPEN_A = 0x7E6 + SYS___DIRNAME_A = 0x7DD + SYS___FABSF_H = 0x7FA + SYS___FABSL_H = 0x7FB + SYS___FABS_H = 0x7ED + SYS___FGETWC_A = 0x7AA + SYS___FGETWS_A = 0x7AD + SYS___FLOORF_H = 0x7F6 + SYS___FLOORL_H = 0x7F7 + SYS___FLOOR_H = 0x7EB + SYS___FPUTWC_A = 0x7A5 + SYS___FPUTWS_A = 0x7A8 + SYS___GETTIMEOFDAY_A = 0x7AE + SYS___GETWCHAR_A = 0x7AC + SYS___GETWC_A = 0x7AB + SYS___GLOB_A = 0x7DE + SYS___GMTIME_A = 0x7AF + SYS___GMTIME_R_A = 0x7B0 + SYS___INET_PTON_A = 0x7BC + SYS___J0_H = 0x7EE + SYS___J1_H = 0x7EF + SYS___JN_H = 0x7F0 + SYS___LOCALTIME_A = 0x7B1 + SYS___LOCALTIME_R_A = 0x7B2 + SYS___MALLOC24 = 0x7FC + SYS___MALLOC31 = 0x7FD + SYS___MKTIME_A = 0x7B3 + SYS___MODFF_H = 0x7F8 + SYS___MODFL_H = 0x7F9 + SYS___MODF_H = 0x7EC + SYS___OPENDIR_A = 0x7C2 + SYS___OSNAME = 0x7E0 + SYS___PUTWCHAR_A = 0x7A7 + SYS___PUTWC_A = 0x7A6 + SYS___READDIR_A = 0x7C3 + SYS___STRTOLL_A = 0x7A3 + SYS___STRTOULL_A = 0x7A4 + SYS___SYSLOG_A = 0x7BD + SYS___TZZNA = 0x7B4 + SYS___UNGETWC_A = 0x7A9 + SYS___UTIME_A = 0x7A0 + SYS___VFPRINTF2_A = 0x7E7 + SYS___VPRINTF2_A = 0x7E8 + SYS___VSPRINTF2_A = 0x7E9 + SYS___VSWPRNTF2_A = 0x7BB + SYS___WCSTOD_A = 0x7D9 + SYS___WCSTOL_A = 0x7DA + SYS___WCSTOUL_A = 0x7DB + SYS___WCTOB_A = 0x7E5 + SYS___Y0_H = 0x7F1 + SYS___Y1_H = 0x7F2 + SYS___YN_H = 0x7F3 + SYS_____OPENDIR2_A = 0x7BF + SYS_____OSNAME_A = 0x7E1 + SYS_____READDIR2_A = 0x7C0 + SYS_DLCLOSE = 0x8DF + SYS_DLERROR = 0x8E0 + SYS_DLOPEN = 0x8DD + SYS_DLSYM = 0x8DE + SYS_FLOCKFILE = 0x8D3 + SYS_FTRYLOCKFILE = 0x8D4 + SYS_FUNLOCKFILE = 0x8D5 + SYS_GETCHAR_UNLOCKED = 0x8D7 + SYS_GETC_UNLOCKED = 0x8D6 + SYS_PUTCHAR_UNLOCKED = 0x8D9 + SYS_PUTC_UNLOCKED = 0x8D8 + SYS_SNPRINTF = 0x8DA + SYS_VSNPRINTF = 0x8DB + SYS_WCSCSPN = 0x08B + SYS_WCSLEN = 0x08C + SYS_WCSNCAT = 0x08D + SYS_WCSNCMP = 0x08A + SYS_WCSNCPY = 0x08F + SYS_WCSSPN = 0x08E + SYS___ABSF_H = 0x8E7 + SYS___ABSL_H = 0x8E8 + SYS___ABS_H = 0x8E6 + SYS___ACOSF_H = 0x8EA + SYS___ACOSH_H = 0x8EC + SYS___ACOSL_H = 0x8EB + SYS___ACOS_H = 0x8E9 + SYS___ASINF_H = 0x8EE + SYS___ASINH_H = 0x8F0 + SYS___ASINL_H = 0x8EF + SYS___ASIN_H = 0x8ED + SYS___ATAN2F_H = 0x8F8 + SYS___ATAN2L_H = 0x8F9 + SYS___ATAN2_H = 0x8F7 + SYS___ATANF_H = 0x8F2 + SYS___ATANHF_H = 0x8F5 + SYS___ATANHL_H = 0x8F6 + SYS___ATANH_H = 0x8F4 + SYS___ATANL_H = 0x8F3 + SYS___ATAN_H = 0x8F1 + SYS___CBRT_H = 0x8FA + SYS___COPYSIGNF_H = 0x8FB + SYS___COPYSIGNL_H = 0x8FC + SYS___COSF_H = 0x8FE + SYS___COSL_H = 0x8FF + SYS___COS_H = 0x8FD + SYS___DLERROR_A = 0x8D2 + SYS___DLOPEN_A = 0x8D0 + SYS___DLSYM_A = 0x8D1 + SYS___GETUTXENT_A = 0x8C6 + SYS___GETUTXID_A = 0x8C7 + SYS___GETUTXLINE_A = 0x8C8 + SYS___ITOA = 0x8AA + SYS___ITOA_A = 0x8B0 + SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 + SYS___LE_MSG_ADD_INSERT = 0x8A6 + SYS___LE_MSG_GET = 0x8A7 + SYS___LE_MSG_GET_AND_WRITE = 0x8A8 + SYS___LE_MSG_WRITE = 0x8A9 + SYS___LLTOA = 0x8AE + SYS___LLTOA_A = 0x8B4 + SYS___LTOA = 0x8AC + SYS___LTOA_A = 0x8B2 + SYS___PUTCHAR_UNLOCKED_A = 0x8CC + SYS___PUTC_UNLOCKED_A = 0x8CB + SYS___PUTUTXLINE_A = 0x8C9 + SYS___RESET_EXCEPTION_HANDLER = 0x8E3 + SYS___REXEC_A = 0x8C4 + SYS___REXEC_AF_A = 0x8C5 + SYS___SET_EXCEPTION_HANDLER = 0x8E2 + SYS___SNPRINTF_A = 0x8CD + SYS___SUPERKILL = 0x8A4 + SYS___TCGETATTR_A = 0x8A1 + SYS___TCSETATTR_A = 0x8A2 + SYS___ULLTOA = 0x8AF + SYS___ULLTOA_A = 0x8B5 + SYS___ULTOA = 0x8AD + SYS___ULTOA_A = 0x8B3 + SYS___UTOA = 0x8AB + SYS___UTOA_A = 0x8B1 + SYS___VHM_EVENT = 0x8E4 + SYS___VSNPRINTF_A = 0x8CE + SYS_____GETENV_A = 0x8C3 + SYS_____UTMPXNAME_A = 0x8CA + SYS_CACOSH = 0x9A0 + SYS_CACOSHF = 0x9A3 + SYS_CACOSHL = 0x9A6 + SYS_CARG = 0x9A9 + SYS_CARGF = 0x9AC + SYS_CARGL = 0x9AF + SYS_CASIN = 0x9B2 + SYS_CASINF = 0x9B5 + SYS_CASINH = 0x9BB + SYS_CASINHF = 0x9BE + SYS_CASINHL = 0x9C1 + SYS_CASINL = 0x9B8 + SYS_CATAN = 0x9C4 + SYS_CATANF = 0x9C7 + SYS_CATANH = 0x9CD + SYS_CATANHF = 0x9D0 + SYS_CATANHL = 0x9D3 + SYS_CATANL = 0x9CA + SYS_CCOS = 0x9D6 + SYS_CCOSF = 0x9D9 + SYS_CCOSH = 0x9DF + SYS_CCOSHF = 0x9E2 + SYS_CCOSHL = 0x9E5 + SYS_CCOSL = 0x9DC + SYS_CEXP = 0x9E8 + SYS_CEXPF = 0x9EB + SYS_CEXPL = 0x9EE + SYS_CIMAG = 0x9F1 + SYS_CIMAGF = 0x9F4 + SYS_CIMAGL = 0x9F7 + SYS_CLOGF = 0x9FD + SYS_MEMCHR = 0x09B + SYS_MEMCMP = 0x09A + SYS_STRCOLL = 0x09C + SYS_STRNCMP = 0x09D + SYS_STRRCHR = 0x09F + SYS_STRXFRM = 0x09E + SYS___CACOSHF_B = 0x9A4 + SYS___CACOSHF_H = 0x9A5 + SYS___CACOSHL_B = 0x9A7 + SYS___CACOSHL_H = 0x9A8 + SYS___CACOSH_B = 0x9A1 + SYS___CACOSH_H = 0x9A2 + SYS___CARGF_B = 0x9AD + SYS___CARGF_H = 0x9AE + SYS___CARGL_B = 0x9B0 + SYS___CARGL_H = 0x9B1 + SYS___CARG_B = 0x9AA + SYS___CARG_H = 0x9AB + SYS___CASINF_B = 0x9B6 + SYS___CASINF_H = 0x9B7 + SYS___CASINHF_B = 0x9BF + SYS___CASINHF_H = 0x9C0 + SYS___CASINHL_B = 0x9C2 + SYS___CASINHL_H = 0x9C3 + SYS___CASINH_B = 0x9BC + SYS___CASINH_H = 0x9BD + SYS___CASINL_B = 0x9B9 + SYS___CASINL_H = 0x9BA + SYS___CASIN_B = 0x9B3 + SYS___CASIN_H = 0x9B4 + SYS___CATANF_B = 0x9C8 + SYS___CATANF_H = 0x9C9 + SYS___CATANHF_B = 0x9D1 + SYS___CATANHF_H = 0x9D2 + SYS___CATANHL_B = 0x9D4 + SYS___CATANHL_H = 0x9D5 + SYS___CATANH_B = 0x9CE + SYS___CATANH_H = 0x9CF + SYS___CATANL_B = 0x9CB + SYS___CATANL_H = 0x9CC + SYS___CATAN_B = 0x9C5 + SYS___CATAN_H = 0x9C6 + SYS___CCOSF_B = 0x9DA + SYS___CCOSF_H = 0x9DB + SYS___CCOSHF_B = 0x9E3 + SYS___CCOSHF_H = 0x9E4 + SYS___CCOSHL_B = 0x9E6 + SYS___CCOSHL_H = 0x9E7 + SYS___CCOSH_B = 0x9E0 + SYS___CCOSH_H = 0x9E1 + SYS___CCOSL_B = 0x9DD + SYS___CCOSL_H = 0x9DE + SYS___CCOS_B = 0x9D7 + SYS___CCOS_H = 0x9D8 + SYS___CEXPF_B = 0x9EC + SYS___CEXPF_H = 0x9ED + SYS___CEXPL_B = 0x9EF + SYS___CEXPL_H = 0x9F0 + SYS___CEXP_B = 0x9E9 + SYS___CEXP_H = 0x9EA + SYS___CIMAGF_B = 0x9F5 + SYS___CIMAGF_H = 0x9F6 + SYS___CIMAGL_B = 0x9F8 + SYS___CIMAGL_H = 0x9F9 + SYS___CIMAG_B = 0x9F2 + SYS___CIMAG_H = 0x9F3 + SYS___CLOG = 0x9FA + SYS___CLOGF_B = 0x9FE + SYS___CLOGF_H = 0x9FF + SYS___CLOG_B = 0x9FB + SYS___CLOG_H = 0x9FC + SYS_ISWCTYPE = 0x10C + SYS_ISWXDIGI = 0x10A + SYS_ISWXDIGIT = 0x10A + SYS_MBSINIT = 0x10F + SYS_TOWLOWER = 0x10D + SYS_TOWUPPER = 0x10E + SYS_WCTYPE = 0x10B + SYS_WCSSTR = 0x11B + SYS___RPMTCH = 0x11A + SYS_WCSTOD = 0x12E + SYS_WCSTOK = 0x12C + SYS_WCSTOL = 0x12D + SYS_WCSTOUL = 0x12F + SYS_FGETWC = 0x13C + SYS_FGETWS = 0x13D + SYS_FPUTWC = 0x13E + SYS_FPUTWS = 0x13F + SYS_REGERROR = 0x13B + SYS_REGFREE = 0x13A + SYS_COLLEQUIV = 0x14F + SYS_COLLTOSTR = 0x14E + SYS_ISMCCOLLEL = 0x14C + SYS_STRTOCOLL = 0x14D + SYS_DLLFREE = 0x16F + SYS_DLLQUERYFN = 0x16D + SYS_DLLQUERYVAR = 0x16E + SYS_GETMCCOLL = 0x16A + SYS_GETWMCCOLL = 0x16B + SYS___ERR2AD = 0x16C + SYS_CFSETOSPEED = 0x17A + SYS_CHDIR = 0x17B + SYS_CHMOD = 0x17C + SYS_CHOWN = 0x17D + SYS_CLOSE = 0x17E + SYS_CLOSEDIR = 0x17F + SYS_LOG = 0x017 + SYS_COSH = 0x018 + SYS_FCHMOD = 0x18A + SYS_FCHOWN = 0x18B + SYS_FCNTL = 0x18C + SYS_FILENO = 0x18D + SYS_FORK = 0x18E + SYS_FPATHCONF = 0x18F + SYS_GETLOGIN = 0x19A + SYS_GETPGRP = 0x19C + SYS_GETPID = 0x19D + SYS_GETPPID = 0x19E + SYS_GETPWNAM = 0x19F + SYS_TANH = 0x019 + SYS_W_GETMNTENT = 0x19B + SYS_POW = 0x020 + SYS_PTHREAD_SELF = 0x20A + SYS_PTHREAD_SETINTR = 0x20B + SYS_PTHREAD_SETINTRTYPE = 0x20C + SYS_PTHREAD_SETSPECIFIC = 0x20D + SYS_PTHREAD_TESTINTR = 0x20E + SYS_PTHREAD_YIELD = 0x20F + SYS_SQRT = 0x021 + SYS_FLOOR = 0x022 + SYS_J1 = 0x023 + SYS_WCSPBRK = 0x23F + SYS_BSEARCH = 0x24C + SYS_FABS = 0x024 + SYS_GETENV = 0x24A + SYS_LDIV = 0x24D + SYS_SYSTEM = 0x24B + SYS_FMOD = 0x025 + SYS___RETHROW = 0x25F + SYS___THROW = 0x25E + SYS_J0 = 0x026 + SYS_PUTENV = 0x26A + SYS___GETENV = 0x26F + SYS_SEMCTL = 0x27A + SYS_SEMGET = 0x27B + SYS_SEMOP = 0x27C + SYS_SHMAT = 0x27D + SYS_SHMCTL = 0x27E + SYS_SHMDT = 0x27F + SYS_YN = 0x027 + SYS_JN = 0x028 + SYS_SIGALTSTACK = 0x28A + SYS_SIGHOLD = 0x28B + SYS_SIGIGNORE = 0x28C + SYS_SIGINTERRUPT = 0x28D + SYS_SIGPAUSE = 0x28E + SYS_SIGRELSE = 0x28F + SYS_GETOPT = 0x29A + SYS_GETSUBOPT = 0x29D + SYS_LCHOWN = 0x29B + SYS_SETPGRP = 0x29E + SYS_TRUNCATE = 0x29C + SYS_Y0 = 0x029 + SYS___GDERR = 0x29F + SYS_ISALPHA = 0x030 + SYS_VFORK = 0x30F + SYS__LONGJMP = 0x30D + SYS__SETJMP = 0x30E + SYS_GLOB = 0x31A + SYS_GLOBFREE = 0x31B + SYS_ISALNUM = 0x031 + SYS_PUTW = 0x31C + SYS_SEEKDIR = 0x31D + SYS_TELLDIR = 0x31E + SYS_TEMPNAM = 0x31F + SYS_GETTIMEOFDAY_R = 0x32E + SYS_ISLOWER = 0x032 + SYS_LGAMMA = 0x32C + SYS_REMAINDER = 0x32A + SYS_SCALB = 0x32B + SYS_SYNC = 0x32F + SYS_TTYSLOT = 0x32D + SYS_ENDPROTOENT = 0x33A + SYS_ENDSERVENT = 0x33B + SYS_GETHOSTBYADDR = 0x33D + SYS_GETHOSTBYADDR_R = 0x33C + SYS_GETHOSTBYNAME = 0x33F + SYS_GETHOSTBYNAME_R = 0x33E + SYS_ISCNTRL = 0x033 + SYS_GETSERVBYNAME = 0x34A + SYS_GETSERVBYPORT = 0x34B + SYS_GETSERVENT = 0x34C + SYS_GETSOCKNAME = 0x34D + SYS_GETSOCKOPT = 0x34E + SYS_INET_ADDR = 0x34F + SYS_ISDIGIT = 0x034 + SYS_ISGRAPH = 0x035 + SYS_SELECT = 0x35B + SYS_SELECTEX = 0x35C + SYS_SEND = 0x35D + SYS_SENDTO = 0x35F + SYS_CHROOT = 0x36A + SYS_ISNAN = 0x36D + SYS_ISUPPER = 0x036 + SYS_ULIMIT = 0x36C + SYS_UTIMES = 0x36E + SYS_W_STATVFS = 0x36B + SYS___H_ERRNO = 0x36F + SYS_GRANTPT = 0x37A + SYS_ISPRINT = 0x037 + SYS_TCGETSID = 0x37C + SYS_UNLOCKPT = 0x37B + SYS___TCGETCP = 0x37D + SYS___TCSETCP = 0x37E + SYS___TCSETTABLES = 0x37F + SYS_ISPUNCT = 0x038 + SYS_NLIST = 0x38C + SYS___IPDBCS = 0x38D + SYS___IPDSPX = 0x38E + SYS___IPMSGC = 0x38F + SYS___STHOSTENT = 0x38B + SYS___STSERVENT = 0x38A + SYS_ISSPACE = 0x039 + SYS_COS = 0x040 + SYS_T_ALLOC = 0x40A + SYS_T_BIND = 0x40B + SYS_T_CLOSE = 0x40C + SYS_T_CONNECT = 0x40D + SYS_T_ERROR = 0x40E + SYS_T_FREE = 0x40F + SYS_TAN = 0x041 + SYS_T_RCVREL = 0x41A + SYS_T_RCVUDATA = 0x41B + SYS_T_RCVUDERR = 0x41C + SYS_T_SND = 0x41D + SYS_T_SNDDIS = 0x41E + SYS_T_SNDREL = 0x41F + SYS_GETPMSG = 0x42A + SYS_ISASTREAM = 0x42B + SYS_PUTMSG = 0x42C + SYS_PUTPMSG = 0x42D + SYS_SINH = 0x042 + SYS___ISPOSIXON = 0x42E + SYS___OPENMVSREL = 0x42F + SYS_ACOS = 0x043 + SYS_ATAN = 0x044 + SYS_ATAN2 = 0x045 + SYS_FTELL = 0x046 + SYS_FGETPOS = 0x047 + SYS_SOCK_DEBUG = 0x47A + SYS_SOCK_DO_TESTSTOR = 0x47D + SYS_TAKESOCKET = 0x47E + SYS___SERVER_INIT = 0x47F + SYS_FSEEK = 0x048 + SYS___IPHOST = 0x48B + SYS___IPNODE = 0x48C + SYS___SERVER_CLASSIFY_CREATE = 0x48D + SYS___SERVER_CLASSIFY_DESTROY = 0x48E + SYS___SERVER_CLASSIFY_RESET = 0x48F + SYS___SMF_RECORD = 0x48A + SYS_FSETPOS = 0x049 + SYS___FNWSA = 0x49B + SYS___SPAWN2 = 0x49D + SYS___SPAWNP2 = 0x49E + SYS_ATOF = 0x050 + SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A + SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B + SYS_PTHREAD_RWLOCK_DESTROY = 0x50C + SYS_PTHREAD_RWLOCK_INIT = 0x50D + SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E + SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F + SYS_ATOI = 0x051 + SYS___FP_CLASS = 0x51D + SYS___FP_CLR_FLAG = 0x51A + SYS___FP_FINITE = 0x51E + SYS___FP_ISNAN = 0x51F + SYS___FP_RAISE_XCP = 0x51C + SYS___FP_READ_FLAG = 0x51B + SYS_RAND = 0x052 + SYS_SIGTIMEDWAIT = 0x52D + SYS_SIGWAITINFO = 0x52E + SYS___CHKBFP = 0x52F + SYS___FPC_RS = 0x52C + SYS___FPC_RW = 0x52A + SYS___FPC_SM = 0x52B + SYS_STRTOD = 0x053 + SYS_STRTOL = 0x054 + SYS_STRTOUL = 0x055 + SYS_MALLOC = 0x056 + SYS_SRAND = 0x057 + SYS_CALLOC = 0x058 + SYS_FREE = 0x059 + SYS___OSENV = 0x59F + SYS___W_PIOCTL = 0x59E + SYS_LONGJMP = 0x060 + SYS___FLOORF_B = 0x60A + SYS___FLOORL_B = 0x60B + SYS___FREXPF_B = 0x60C + SYS___FREXPL_B = 0x60D + SYS___LDEXPF_B = 0x60E + SYS___LDEXPL_B = 0x60F + SYS_SIGNAL = 0x061 + SYS___ATAN2F_B = 0x61A + SYS___ATAN2L_B = 0x61B + SYS___COSHF_B = 0x61C + SYS___COSHL_B = 0x61D + SYS___EXPF_B = 0x61E + SYS___EXPL_B = 0x61F + SYS_TMPNAM = 0x062 + SYS___ABSF_B = 0x62A + SYS___ABSL_B = 0x62C + SYS___ABS_B = 0x62B + SYS___FMODF_B = 0x62D + SYS___FMODL_B = 0x62E + SYS___MODFF_B = 0x62F + SYS_ATANL = 0x63A + SYS_CEILF = 0x63B + SYS_CEILL = 0x63C + SYS_COSF = 0x63D + SYS_COSHF = 0x63F + SYS_COSL = 0x63E + SYS_REMOVE = 0x063 + SYS_POWL = 0x64A + SYS_RENAME = 0x064 + SYS_SINF = 0x64B + SYS_SINHF = 0x64F + SYS_SINL = 0x64C + SYS_SQRTF = 0x64D + SYS_SQRTL = 0x64E + SYS_BTOWC = 0x65F + SYS_FREXPL = 0x65A + SYS_LDEXPF = 0x65B + SYS_LDEXPL = 0x65C + SYS_MODFF = 0x65D + SYS_MODFL = 0x65E + SYS_TMPFILE = 0x065 + SYS_FREOPEN = 0x066 + SYS___CHARMAP_INIT_A = 0x66E + SYS___GETHOSTBYADDR_R_A = 0x66C + SYS___GETHOSTBYNAME_A = 0x66A + SYS___GETHOSTBYNAME_R_A = 0x66D + SYS___MBLEN_A = 0x66F + SYS___RES_INIT_A = 0x66B + SYS_FCLOSE = 0x067 + SYS___GETGRGID_R_A = 0x67D + SYS___WCSTOMBS_A = 0x67A + SYS___WCSTOMBS_STD_A = 0x67B + SYS___WCSWIDTH_A = 0x67C + SYS___WCSWIDTH_ASIA = 0x67F + SYS___WCSWIDTH_STD_A = 0x67E + SYS_FFLUSH = 0x068 + SYS___GETLOGIN_R_A = 0x68E + SYS___GETPWNAM_R_A = 0x68C + SYS___GETPWUID_R_A = 0x68D + SYS___TTYNAME_R_A = 0x68F + SYS___WCWIDTH_ASIA = 0x68B + SYS___WCWIDTH_STD_A = 0x68A + SYS_FOPEN = 0x069 + SYS___REGEXEC_A = 0x69A + SYS___REGEXEC_STD_A = 0x69B + SYS___REGFREE_A = 0x69C + SYS___REGFREE_STD_A = 0x69D + SYS___STRCOLL_A = 0x69E + SYS___STRCOLL_C_A = 0x69F + SYS_SCANF = 0x070 + SYS___A64L_A = 0x70C + SYS___ECVT_A = 0x70D + SYS___FCVT_A = 0x70E + SYS___GCVT_A = 0x70F + SYS___STRTOUL_A = 0x70A + SYS_____AE_CORRESTBL_QUERY_A = 0x70B + SYS_SPRINTF = 0x071 + SYS___ACCESS_A = 0x71F + SYS___CATOPEN_A = 0x71E + SYS___GETOPT_A = 0x71D + SYS___REALPATH_A = 0x71A + SYS___SETENV_A = 0x71B + SYS___SYSTEM_A = 0x71C + SYS_FGETC = 0x072 + SYS___GAI_STRERROR_A = 0x72F + SYS___RMDIR_A = 0x72A + SYS___STATVFS_A = 0x72B + SYS___SYMLINK_A = 0x72C + SYS___TRUNCATE_A = 0x72D + SYS___UNLINK_A = 0x72E + SYS_VFPRINTF = 0x073 + SYS___ISSPACE_A = 0x73A + SYS___ISUPPER_A = 0x73B + SYS___ISWALNUM_A = 0x73F + SYS___ISXDIGIT_A = 0x73C + SYS___TOLOWER_A = 0x73D + SYS___TOUPPER_A = 0x73E + SYS_VPRINTF = 0x074 + SYS___CONFSTR_A = 0x74B + SYS___FDOPEN_A = 0x74E + SYS___FLDATA_A = 0x74F + SYS___FTOK_A = 0x74C + SYS___ISWXDIGIT_A = 0x74A + SYS___MKTEMP_A = 0x74D + SYS_VSPRINTF = 0x075 + SYS___GETGRGID_A = 0x75A + SYS___GETGRNAM_A = 0x75B + SYS___GETGROUPSBYNAME_A = 0x75C + SYS___GETHOSTENT_A = 0x75D + SYS___GETHOSTNAME_A = 0x75E + SYS___GETLOGIN_A = 0x75F + SYS_GETC = 0x076 + SYS___CREATEWORKUNIT_A = 0x76A + SYS___CTERMID_A = 0x76B + SYS___FMTMSG_A = 0x76C + SYS___INITGROUPS_A = 0x76D + SYS___MSGRCV_A = 0x76F + SYS_____LOGIN_A = 0x76E + SYS_FGETS = 0x077 + SYS___STRCASECMP_A = 0x77B + SYS___STRNCASECMP_A = 0x77C + SYS___TTYNAME_A = 0x77D + SYS___UNAME_A = 0x77E + SYS___UTIMES_A = 0x77F + SYS_____SERVER_PWU_A = 0x77A + SYS_FPUTC = 0x078 + SYS___CREAT_O_A = 0x78E + SYS___ENVNA = 0x78F + SYS___FREAD_A = 0x78A + SYS___FWRITE_A = 0x78B + SYS___ISASCII = 0x78D + SYS___OPEN_O_A = 0x78C + SYS_FPUTS = 0x079 + SYS___ASCTIME_A = 0x79C + SYS___CTIME_A = 0x79D + SYS___GETDATE_A = 0x79E + SYS___GETSERVBYPORT_A = 0x79A + SYS___GETSERVENT_A = 0x79B + SYS___TZSET_A = 0x79F + SYS_ACL_FROM_TEXT = 0x80C + SYS_ACL_SET_FD = 0x80A + SYS_ACL_SET_FILE = 0x80B + SYS_ACL_SORT = 0x80E + SYS_ACL_TO_TEXT = 0x80D + SYS_UNGETC = 0x080 + SYS___SHUTDOWN_REGISTRATION = 0x80F + SYS_FREAD = 0x081 + SYS_FREEADDRINFO = 0x81A + SYS_GAI_STRERROR = 0x81B + SYS_REXEC_AF = 0x81C + SYS___DYNALLOC_A = 0x81F + SYS___POE = 0x81D + SYS_WCSTOMBS = 0x082 + SYS___INET_ADDR_A = 0x82F + SYS___NLIST_A = 0x82A + SYS_____TCGETCP_A = 0x82B + SYS_____TCSETCP_A = 0x82C + SYS_____W_PIOCTL_A = 0x82E + SYS_MBTOWC = 0x083 + SYS___CABEND = 0x83D + SYS___LE_CIB_GET = 0x83E + SYS___RECVMSG_A = 0x83B + SYS___SENDMSG_A = 0x83A + SYS___SET_LAA_FOR_JIT = 0x83F + SYS_____LCHATTR_A = 0x83C + SYS_WCTOMB = 0x084 + SYS___CBRTL_B = 0x84A + SYS___COPYSIGNF_B = 0x84B + SYS___COPYSIGNL_B = 0x84C + SYS___COTANF_B = 0x84D + SYS___COTANL_B = 0x84F + SYS___COTAN_B = 0x84E + SYS_MBSTOWCS = 0x085 + SYS___LOG1PL_B = 0x85A + SYS___LOG2F_B = 0x85B + SYS___LOG2L_B = 0x85D + SYS___LOG2_B = 0x85C + SYS___REMAINDERF_B = 0x85E + SYS___REMAINDERL_B = 0x85F + SYS_ACOSHF = 0x86E + SYS_ACOSHL = 0x86F + SYS_WCSCPY = 0x086 + SYS___ERFCF_B = 0x86D + SYS___ERFF_B = 0x86C + SYS___LROUNDF_B = 0x86A + SYS___LROUND_B = 0x86B + SYS_COTANL = 0x87A + SYS_EXP2F = 0x87B + SYS_EXP2L = 0x87C + SYS_EXPM1F = 0x87D + SYS_EXPM1L = 0x87E + SYS_FDIMF = 0x87F + SYS_WCSCAT = 0x087 + SYS___COTANL = 0x87A + SYS_REMAINDERF = 0x88A + SYS_REMAINDERL = 0x88B + SYS_REMAINDF = 0x88A + SYS_REMAINDL = 0x88B + SYS_REMQUO = 0x88D + SYS_REMQUOF = 0x88C + SYS_REMQUOL = 0x88E + SYS_TGAMMAF = 0x88F + SYS_WCSCHR = 0x088 + SYS_ERFCF = 0x89B + SYS_ERFCL = 0x89C + SYS_ERFL = 0x89A + SYS_EXP2 = 0x89E + SYS_WCSCMP = 0x089 + SYS___EXP2_B = 0x89D + SYS___FAR_JUMP = 0x89F + SYS_ABS = 0x090 + SYS___ERFCL_H = 0x90A + SYS___EXPF_H = 0x90C + SYS___EXPL_H = 0x90D + SYS___EXPM1_H = 0x90E + SYS___EXP_H = 0x90B + SYS___FDIM_H = 0x90F + SYS_DIV = 0x091 + SYS___LOG2F_H = 0x91F + SYS___LOG2_H = 0x91E + SYS___LOGB_H = 0x91D + SYS___LOGF_H = 0x91B + SYS___LOGL_H = 0x91C + SYS___LOG_H = 0x91A + SYS_LABS = 0x092 + SYS___POWL_H = 0x92A + SYS___REMAINDER_H = 0x92B + SYS___RINT_H = 0x92C + SYS___SCALB_H = 0x92D + SYS___SINF_H = 0x92F + SYS___SIN_H = 0x92E + SYS_STRNCPY = 0x093 + SYS___TANHF_H = 0x93B + SYS___TANHL_H = 0x93C + SYS___TANH_H = 0x93A + SYS___TGAMMAF_H = 0x93E + SYS___TGAMMA_H = 0x93D + SYS___TRUNC_H = 0x93F + SYS_MEMCPY = 0x094 + SYS_VFWSCANF = 0x94A + SYS_VSWSCANF = 0x94E + SYS_VWSCANF = 0x94C + SYS_INET6_RTH_ADD = 0x95D + SYS_INET6_RTH_INIT = 0x95C + SYS_INET6_RTH_REVERSE = 0x95E + SYS_INET6_RTH_SEGMENTS = 0x95F + SYS_INET6_RTH_SPACE = 0x95B + SYS_MEMMOVE = 0x095 + SYS_WCSTOLD = 0x95A + SYS_STRCPY = 0x096 + SYS_STRCMP = 0x097 + SYS_CABS = 0x98E + SYS_STRCAT = 0x098 + SYS___CABS_B = 0x98F + SYS___POW_II = 0x98A + SYS___POW_II_B = 0x98B + SYS___POW_II_H = 0x98C + SYS_CACOSF = 0x99A + SYS_CACOSL = 0x99D + SYS_STRNCAT = 0x099 + SYS___CACOSF_B = 0x99B + SYS___CACOSF_H = 0x99C + SYS___CACOSL_B = 0x99E + SYS___CACOSL_H = 0x99F + SYS_ISWALPHA = 0x100 + SYS_ISWBLANK = 0x101 + SYS___ISWBLK = 0x101 + SYS_ISWCNTRL = 0x102 + SYS_ISWDIGIT = 0x103 + SYS_ISWGRAPH = 0x104 + SYS_ISWLOWER = 0x105 + SYS_ISWPRINT = 0x106 + SYS_ISWPUNCT = 0x107 + SYS_ISWSPACE = 0x108 + SYS_ISWUPPER = 0x109 + SYS_WCTOB = 0x110 + SYS_MBRLEN = 0x111 + SYS_MBRTOWC = 0x112 + SYS_MBSRTOWC = 0x113 + SYS_MBSRTOWCS = 0x113 + SYS_WCRTOMB = 0x114 + SYS_WCSRTOMB = 0x115 + SYS_WCSRTOMBS = 0x115 + SYS___CSID = 0x116 + SYS___WCSID = 0x117 + SYS_STRPTIME = 0x118 + SYS___STRPTM = 0x118 + SYS_STRFMON = 0x119 + SYS_WCSCOLL = 0x130 + SYS_WCSXFRM = 0x131 + SYS_WCSWIDTH = 0x132 + SYS_WCWIDTH = 0x133 + SYS_WCSFTIME = 0x134 + SYS_SWPRINTF = 0x135 + SYS_VSWPRINT = 0x136 + SYS_VSWPRINTF = 0x136 + SYS_SWSCANF = 0x137 + SYS_REGCOMP = 0x138 + SYS_REGEXEC = 0x139 + SYS_GETWC = 0x140 + SYS_GETWCHAR = 0x141 + SYS_PUTWC = 0x142 + SYS_PUTWCHAR = 0x143 + SYS_UNGETWC = 0x144 + SYS_ICONV_OPEN = 0x145 + SYS_ICONV = 0x146 + SYS_ICONV_CLOSE = 0x147 + SYS_COLLRANGE = 0x150 + SYS_CCLASS = 0x151 + SYS_COLLORDER = 0x152 + SYS___DEMANGLE = 0x154 + SYS_FDOPEN = 0x155 + SYS___ERRNO = 0x156 + SYS___ERRNO2 = 0x157 + SYS___TERROR = 0x158 + SYS_MAXCOLL = 0x169 + SYS_DLLLOAD = 0x170 + SYS__EXIT = 0x174 + SYS_ACCESS = 0x175 + SYS_ALARM = 0x176 + SYS_CFGETISPEED = 0x177 + SYS_CFGETOSPEED = 0x178 + SYS_CFSETISPEED = 0x179 + SYS_CREAT = 0x180 + SYS_CTERMID = 0x181 + SYS_DUP = 0x182 + SYS_DUP2 = 0x183 + SYS_EXECL = 0x184 + SYS_EXECLE = 0x185 + SYS_EXECLP = 0x186 + SYS_EXECV = 0x187 + SYS_EXECVE = 0x188 + SYS_EXECVP = 0x189 + SYS_FSTAT = 0x190 + SYS_FSYNC = 0x191 + SYS_FTRUNCATE = 0x192 + SYS_GETCWD = 0x193 + SYS_GETEGID = 0x194 + SYS_GETEUID = 0x195 + SYS_GETGID = 0x196 + SYS_GETGRGID = 0x197 + SYS_GETGRNAM = 0x198 + SYS_GETGROUPS = 0x199 + SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 + SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 + SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 + SYS_PTHREAD_MUTEX_INIT = 0x203 + SYS_PTHREAD_MUTEX_DESTROY = 0x204 + SYS_PTHREAD_MUTEX_LOCK = 0x205 + SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 + SYS_PTHREAD_MUTEX_UNLOCK = 0x207 + SYS_PTHREAD_ONCE = 0x209 + SYS_TW_OPEN = 0x210 + SYS_TW_FCNTL = 0x211 + SYS_PTHREAD_JOIN_D4_NP = 0x212 + SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 + SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 + SYS_EXTLINK_NP = 0x215 + SYS___PASSWD = 0x216 + SYS_SETGROUPS = 0x217 + SYS_INITGROUPS = 0x218 + SYS_WCSRCHR = 0x240 + SYS_SVC99 = 0x241 + SYS___SVC99 = 0x241 + SYS_WCSWCS = 0x242 + SYS_LOCALECO = 0x243 + SYS_LOCALECONV = 0x243 + SYS___LIBREL = 0x244 + SYS_RELEASE = 0x245 + SYS___RLSE = 0x245 + SYS_FLOCATE = 0x246 + SYS___FLOCT = 0x246 + SYS_FDELREC = 0x247 + SYS___FDLREC = 0x247 + SYS_FETCH = 0x248 + SYS___FETCH = 0x248 + SYS_QSORT = 0x249 + SYS___CLEANUPCATCH = 0x260 + SYS___CATCHMATCH = 0x261 + SYS___CLEAN2UPCATCH = 0x262 + SYS_GETPRIORITY = 0x270 + SYS_NICE = 0x271 + SYS_SETPRIORITY = 0x272 + SYS_GETITIMER = 0x273 + SYS_SETITIMER = 0x274 + SYS_MSGCTL = 0x275 + SYS_MSGGET = 0x276 + SYS_MSGRCV = 0x277 + SYS_MSGSND = 0x278 + SYS_MSGXRCV = 0x279 + SYS___MSGXR = 0x279 + SYS_SHMGET = 0x280 + SYS___GETIPC = 0x281 + SYS_SETGRENT = 0x282 + SYS_GETGRENT = 0x283 + SYS_ENDGRENT = 0x284 + SYS_SETPWENT = 0x285 + SYS_GETPWENT = 0x286 + SYS_ENDPWENT = 0x287 + SYS_BSD_SIGNAL = 0x288 + SYS_KILLPG = 0x289 + SYS_SIGSET = 0x290 + SYS_SIGSTACK = 0x291 + SYS_GETRLIMIT = 0x292 + SYS_SETRLIMIT = 0x293 + SYS_GETRUSAGE = 0x294 + SYS_MMAP = 0x295 + SYS_MPROTECT = 0x296 + SYS_MSYNC = 0x297 + SYS_MUNMAP = 0x298 + SYS_CONFSTR = 0x299 + SYS___NDMTRM = 0x300 + SYS_FTOK = 0x301 + SYS_BASENAME = 0x302 + SYS_DIRNAME = 0x303 + SYS_GETDTABLESIZE = 0x304 + SYS_MKSTEMP = 0x305 + SYS_MKTEMP = 0x306 + SYS_NFTW = 0x307 + SYS_GETWD = 0x308 + SYS_LOCKF = 0x309 + SYS_WORDEXP = 0x310 + SYS_WORDFREE = 0x311 + SYS_GETPGID = 0x312 + SYS_GETSID = 0x313 + SYS___UTMPXNAME = 0x314 + SYS_CUSERID = 0x315 + SYS_GETPASS = 0x316 + SYS_FNMATCH = 0x317 + SYS_FTW = 0x318 + SYS_GETW = 0x319 + SYS_ACOSH = 0x320 + SYS_ASINH = 0x321 + SYS_ATANH = 0x322 + SYS_CBRT = 0x323 + SYS_EXPM1 = 0x324 + SYS_ILOGB = 0x325 + SYS_LOGB = 0x326 + SYS_LOG1P = 0x327 + SYS_NEXTAFTER = 0x328 + SYS_RINT = 0x329 + SYS_SPAWN = 0x330 + SYS_SPAWNP = 0x331 + SYS_GETLOGIN_UU = 0x332 + SYS_ECVT = 0x333 + SYS_FCVT = 0x334 + SYS_GCVT = 0x335 + SYS_ACCEPT = 0x336 + SYS_BIND = 0x337 + SYS_CONNECT = 0x338 + SYS_ENDHOSTENT = 0x339 + SYS_GETHOSTENT = 0x340 + SYS_GETHOSTID = 0x341 + SYS_GETHOSTNAME = 0x342 + SYS_GETNETBYADDR = 0x343 + SYS_GETNETBYNAME = 0x344 + SYS_GETNETENT = 0x345 + SYS_GETPEERNAME = 0x346 + SYS_GETPROTOBYNAME = 0x347 + SYS_GETPROTOBYNUMBER = 0x348 + SYS_GETPROTOENT = 0x349 + SYS_INET_LNAOF = 0x350 + SYS_INET_MAKEADDR = 0x351 + SYS_INET_NETOF = 0x352 + SYS_INET_NETWORK = 0x353 + SYS_INET_NTOA = 0x354 + SYS_IOCTL = 0x355 + SYS_LISTEN = 0x356 + SYS_READV = 0x357 + SYS_RECV = 0x358 + SYS_RECVFROM = 0x359 + SYS_SETHOSTENT = 0x360 + SYS_SETNETENT = 0x361 + SYS_SETPEER = 0x362 + SYS_SETPROTOENT = 0x363 + SYS_SETSERVENT = 0x364 + SYS_SETSOCKOPT = 0x365 + SYS_SHUTDOWN = 0x366 + SYS_SOCKET = 0x367 + SYS_SOCKETPAIR = 0x368 + SYS_WRITEV = 0x369 + SYS_ENDNETENT = 0x370 + SYS_CLOSELOG = 0x371 + SYS_OPENLOG = 0x372 + SYS_SETLOGMASK = 0x373 + SYS_SYSLOG = 0x374 + SYS_PTSNAME = 0x375 + SYS_SETREUID = 0x376 + SYS_SETREGID = 0x377 + SYS_REALPATH = 0x378 + SYS___SIGNGAM = 0x379 + SYS_POLL = 0x380 + SYS_REXEC = 0x381 + SYS___ISASCII2 = 0x382 + SYS___TOASCII2 = 0x383 + SYS_CHPRIORITY = 0x384 + SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 + SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 + SYS_PTHREAD_SET_LIMIT_NP = 0x387 + SYS___STNETENT = 0x388 + SYS___STPROTOENT = 0x389 + SYS___SELECT1 = 0x390 + SYS_PTHREAD_SECURITY_NP = 0x391 + SYS___CHECK_RESOURCE_AUTH_NP = 0x392 + SYS___CONVERT_ID_NP = 0x393 + SYS___OPENVMREL = 0x394 + SYS_WMEMCHR = 0x395 + SYS_WMEMCMP = 0x396 + SYS_WMEMCPY = 0x397 + SYS_WMEMMOVE = 0x398 + SYS_WMEMSET = 0x399 + SYS___FPUTWC = 0x400 + SYS___PUTWC = 0x401 + SYS___PWCHAR = 0x402 + SYS___WCSFTM = 0x403 + SYS___WCSTOK = 0x404 + SYS___WCWDTH = 0x405 + SYS_T_ACCEPT = 0x409 + SYS_T_GETINFO = 0x410 + SYS_T_GETPROTADDR = 0x411 + SYS_T_GETSTATE = 0x412 + SYS_T_LISTEN = 0x413 + SYS_T_LOOK = 0x414 + SYS_T_OPEN = 0x415 + SYS_T_OPTMGMT = 0x416 + SYS_T_RCV = 0x417 + SYS_T_RCVCONNECT = 0x418 + SYS_T_RCVDIS = 0x419 + SYS_T_SNDUDATA = 0x420 + SYS_T_STRERROR = 0x421 + SYS_T_SYNC = 0x422 + SYS_T_UNBIND = 0x423 + SYS___T_ERRNO = 0x424 + SYS___RECVMSG2 = 0x425 + SYS___SENDMSG2 = 0x426 + SYS_FATTACH = 0x427 + SYS_FDETACH = 0x428 + SYS_GETMSG = 0x429 + SYS_GETCONTEXT = 0x430 + SYS_SETCONTEXT = 0x431 + SYS_MAKECONTEXT = 0x432 + SYS_SWAPCONTEXT = 0x433 + SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 + SYS_GETCLIENTID = 0x470 + SYS___GETCLIENTID = 0x471 + SYS_GETSTABLESIZE = 0x472 + SYS_GETIBMOPT = 0x473 + SYS_GETIBMSOCKOPT = 0x474 + SYS_GIVESOCKET = 0x475 + SYS_IBMSFLUSH = 0x476 + SYS_MAXDESC = 0x477 + SYS_SETIBMOPT = 0x478 + SYS_SETIBMSOCKOPT = 0x479 + SYS___SERVER_PWU = 0x480 + SYS_PTHREAD_TAG_NP = 0x481 + SYS___CONSOLE = 0x482 + SYS___WSINIT = 0x483 + SYS___IPTCPN = 0x489 + SYS___SERVER_CLASSIFY = 0x490 + SYS___HEAPRPT = 0x496 + SYS___ISBFP = 0x500 + SYS___FP_CAST = 0x501 + SYS___CERTIFICATE = 0x502 + SYS_SEND_FILE = 0x503 + SYS_AIO_CANCEL = 0x504 + SYS_AIO_ERROR = 0x505 + SYS_AIO_READ = 0x506 + SYS_AIO_RETURN = 0x507 + SYS_AIO_SUSPEND = 0x508 + SYS_AIO_WRITE = 0x509 + SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 + SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 + SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 + SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 + SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 + SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 + SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 + SYS___CTTBL = 0x517 + SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 + SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 + SYS___FP_UNORDERED = 0x520 + SYS___FP_READ_RND = 0x521 + SYS___FP_READ_RND_B = 0x522 + SYS___FP_SWAP_RND = 0x523 + SYS___FP_SWAP_RND_B = 0x524 + SYS___FP_LEVEL = 0x525 + SYS___FP_BTOH = 0x526 + SYS___FP_HTOB = 0x527 + SYS___FPC_RD = 0x528 + SYS___FPC_WR = 0x529 + SYS_PTHREAD_SETCANCELTYPE = 0x600 + SYS_PTHREAD_TESTCANCEL = 0x601 + SYS___ATANF_B = 0x602 + SYS___ATANL_B = 0x603 + SYS___CEILF_B = 0x604 + SYS___CEILL_B = 0x605 + SYS___COSF_B = 0x606 + SYS___COSL_B = 0x607 + SYS___FABSF_B = 0x608 + SYS___FABSL_B = 0x609 + SYS___SINF_B = 0x610 + SYS___SINL_B = 0x611 + SYS___TANF_B = 0x612 + SYS___TANL_B = 0x613 + SYS___TANHF_B = 0x614 + SYS___TANHL_B = 0x615 + SYS___ACOSF_B = 0x616 + SYS___ACOSL_B = 0x617 + SYS___ASINF_B = 0x618 + SYS___ASINL_B = 0x619 + SYS___LOGF_B = 0x620 + SYS___LOGL_B = 0x621 + SYS___LOG10F_B = 0x622 + SYS___LOG10L_B = 0x623 + SYS___POWF_B = 0x624 + SYS___POWL_B = 0x625 + SYS___SINHF_B = 0x626 + SYS___SINHL_B = 0x627 + SYS___SQRTF_B = 0x628 + SYS___SQRTL_B = 0x629 + SYS___MODFL_B = 0x630 + SYS_ABSF = 0x631 + SYS_ABSL = 0x632 + SYS_ACOSF = 0x633 + SYS_ACOSL = 0x634 + SYS_ASINF = 0x635 + SYS_ASINL = 0x636 + SYS_ATAN2F = 0x637 + SYS_ATAN2L = 0x638 + SYS_ATANF = 0x639 + SYS_COSHL = 0x640 + SYS_EXPF = 0x641 + SYS_EXPL = 0x642 + SYS_TANHF = 0x643 + SYS_TANHL = 0x644 + SYS_LOG10F = 0x645 + SYS_LOG10L = 0x646 + SYS_LOGF = 0x647 + SYS_LOGL = 0x648 + SYS_POWF = 0x649 + SYS_SINHL = 0x650 + SYS_TANF = 0x651 + SYS_TANL = 0x652 + SYS_FABSF = 0x653 + SYS_FABSL = 0x654 + SYS_FLOORF = 0x655 + SYS_FLOORL = 0x656 + SYS_FMODF = 0x657 + SYS_FMODL = 0x658 + SYS_FREXPF = 0x659 + SYS___CHATTR = 0x660 + SYS___FCHATTR = 0x661 + SYS___TOCCSID = 0x662 + SYS___CSNAMETYPE = 0x663 + SYS___TOCSNAME = 0x664 + SYS___CCSIDTYPE = 0x665 + SYS___AE_CORRESTBL_QUERY = 0x666 + SYS___AE_AUTOCONVERT_STATE = 0x667 + SYS_DN_FIND = 0x668 + SYS___GETHOSTBYADDR_A = 0x669 + SYS___MBLEN_SB_A = 0x670 + SYS___MBLEN_STD_A = 0x671 + SYS___MBLEN_UTF = 0x672 + SYS___MBSTOWCS_A = 0x673 + SYS___MBSTOWCS_STD_A = 0x674 + SYS___MBTOWC_A = 0x675 + SYS___MBTOWC_ISO1 = 0x676 + SYS___MBTOWC_SBCS = 0x677 + SYS___MBTOWC_MBCS = 0x678 + SYS___MBTOWC_UTF = 0x679 + SYS___CSID_A = 0x680 + SYS___CSID_STD_A = 0x681 + SYS___WCSID_A = 0x682 + SYS___WCSID_STD_A = 0x683 + SYS___WCTOMB_A = 0x684 + SYS___WCTOMB_ISO1 = 0x685 + SYS___WCTOMB_STD_A = 0x686 + SYS___WCTOMB_UTF = 0x687 + SYS___WCWIDTH_A = 0x688 + SYS___GETGRNAM_R_A = 0x689 + SYS___READDIR_R_A = 0x690 + SYS___E2A_S = 0x691 + SYS___FNMATCH_A = 0x692 + SYS___FNMATCH_C_A = 0x693 + SYS___EXECL_A = 0x694 + SYS___FNMATCH_STD_A = 0x695 + SYS___REGCOMP_A = 0x696 + SYS___REGCOMP_STD_A = 0x697 + SYS___REGERROR_A = 0x698 + SYS___REGERROR_STD_A = 0x699 + SYS___SWPRINTF_A = 0x700 + SYS___FSCANF_A = 0x701 + SYS___SCANF_A = 0x702 + SYS___SSCANF_A = 0x703 + SYS___SWSCANF_A = 0x704 + SYS___ATOF_A = 0x705 + SYS___ATOI_A = 0x706 + SYS___ATOL_A = 0x707 + SYS___STRTOD_A = 0x708 + SYS___STRTOL_A = 0x709 + SYS___L64A_A = 0x710 + SYS___STRERROR_A = 0x711 + SYS___PERROR_A = 0x712 + SYS___FETCH_A = 0x713 + SYS___GETENV_A = 0x714 + SYS___MKSTEMP_A = 0x717 + SYS___PTSNAME_A = 0x718 + SYS___PUTENV_A = 0x719 + SYS___CHDIR_A = 0x720 + SYS___CHOWN_A = 0x721 + SYS___CHROOT_A = 0x722 + SYS___GETCWD_A = 0x723 + SYS___GETWD_A = 0x724 + SYS___LCHOWN_A = 0x725 + SYS___LINK_A = 0x726 + SYS___PATHCONF_A = 0x727 + SYS___IF_NAMEINDEX_A = 0x728 + SYS___READLINK_A = 0x729 + SYS___EXTLINK_NP_A = 0x730 + SYS___ISALNUM_A = 0x731 + SYS___ISALPHA_A = 0x732 + SYS___A2E_S = 0x733 + SYS___ISCNTRL_A = 0x734 + SYS___ISDIGIT_A = 0x735 + SYS___ISGRAPH_A = 0x736 + SYS___ISLOWER_A = 0x737 + SYS___ISPRINT_A = 0x738 + SYS___ISPUNCT_A = 0x739 + SYS___ISWALPHA_A = 0x740 + SYS___A2E_L = 0x741 + SYS___ISWCNTRL_A = 0x742 + SYS___ISWDIGIT_A = 0x743 + SYS___ISWGRAPH_A = 0x744 + SYS___ISWLOWER_A = 0x745 + SYS___ISWPRINT_A = 0x746 + SYS___ISWPUNCT_A = 0x747 + SYS___ISWSPACE_A = 0x748 + SYS___ISWUPPER_A = 0x749 + SYS___REMOVE_A = 0x750 + SYS___RENAME_A = 0x751 + SYS___TMPNAM_A = 0x752 + SYS___FOPEN_A = 0x753 + SYS___FREOPEN_A = 0x754 + SYS___CUSERID_A = 0x755 + SYS___POPEN_A = 0x756 + SYS___TEMPNAM_A = 0x757 + SYS___FTW_A = 0x758 + SYS___GETGRENT_A = 0x759 + SYS___INET_NTOP_A = 0x760 + SYS___GETPASS_A = 0x761 + SYS___GETPWENT_A = 0x762 + SYS___GETPWNAM_A = 0x763 + SYS___GETPWUID_A = 0x764 + SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 + SYS___CHECKSCHENV_A = 0x766 + SYS___CONNECTSERVER_A = 0x767 + SYS___CONNECTWORKMGR_A = 0x768 + SYS_____CONSOLE_A = 0x769 + SYS___MSGSND_A = 0x770 + SYS___MSGXRCV_A = 0x771 + SYS___NFTW_A = 0x772 + SYS_____PASSWD_A = 0x773 + SYS___PTHREAD_SECURITY_NP_A = 0x774 + SYS___QUERYMETRICS_A = 0x775 + SYS___QUERYSCHENV = 0x776 + SYS___READV_A = 0x777 + SYS_____SERVER_CLASSIFY_A = 0x778 + SYS_____SERVER_INIT_A = 0x779 + SYS___W_GETPSENT_A = 0x780 + SYS___WRITEV_A = 0x781 + SYS___W_STATFS_A = 0x782 + SYS___W_STATVFS_A = 0x783 + SYS___FPUTC_A = 0x784 + SYS___PUTCHAR_A = 0x785 + SYS___PUTS_A = 0x786 + SYS___FGETS_A = 0x787 + SYS___GETS_A = 0x788 + SYS___FPUTS_A = 0x789 + SYS___PUTC_A = 0x790 + SYS___AE_THREAD_SETMODE = 0x791 + SYS___AE_THREAD_SWAPMODE = 0x792 + SYS___GETNETBYADDR_A = 0x793 + SYS___GETNETBYNAME_A = 0x794 + SYS___GETNETENT_A = 0x795 + SYS___GETPROTOBYNAME_A = 0x796 + SYS___GETPROTOBYNUMBER_A = 0x797 + SYS___GETPROTOENT_A = 0x798 + SYS___GETSERVBYNAME_A = 0x799 + SYS_ACL_FIRST_ENTRY = 0x800 + SYS_ACL_GET_ENTRY = 0x801 + SYS_ACL_VALID = 0x802 + SYS_ACL_CREATE_ENTRY = 0x803 + SYS_ACL_DELETE_ENTRY = 0x804 + SYS_ACL_UPDATE_ENTRY = 0x805 + SYS_ACL_DELETE_FD = 0x806 + SYS_ACL_DELETE_FILE = 0x807 + SYS_ACL_GET_FD = 0x808 + SYS_ACL_GET_FILE = 0x809 + SYS___ERFL_B = 0x810 + SYS___ERFCL_B = 0x811 + SYS___LGAMMAL_B = 0x812 + SYS___SETHOOKEVENTS = 0x813 + SYS_IF_NAMETOINDEX = 0x814 + SYS_IF_INDEXTONAME = 0x815 + SYS_IF_NAMEINDEX = 0x816 + SYS_IF_FREENAMEINDEX = 0x817 + SYS_GETADDRINFO = 0x818 + SYS_GETNAMEINFO = 0x819 + SYS___DYNFREE_A = 0x820 + SYS___RES_QUERY_A = 0x821 + SYS___RES_SEARCH_A = 0x822 + SYS___RES_QUERYDOMAIN_A = 0x823 + SYS___RES_MKQUERY_A = 0x824 + SYS___RES_SEND_A = 0x825 + SYS___DN_EXPAND_A = 0x826 + SYS___DN_SKIPNAME_A = 0x827 + SYS___DN_COMP_A = 0x828 + SYS___DN_FIND_A = 0x829 + SYS___INET_NTOA_A = 0x830 + SYS___INET_NETWORK_A = 0x831 + SYS___ACCEPT_A = 0x832 + SYS___ACCEPT_AND_RECV_A = 0x833 + SYS___BIND_A = 0x834 + SYS___CONNECT_A = 0x835 + SYS___GETPEERNAME_A = 0x836 + SYS___GETSOCKNAME_A = 0x837 + SYS___RECVFROM_A = 0x838 + SYS___SENDTO_A = 0x839 + SYS___LCHATTR = 0x840 + SYS___WRITEDOWN = 0x841 + SYS_PTHREAD_MUTEX_INIT2 = 0x842 + SYS___ACOSHF_B = 0x843 + SYS___ACOSHL_B = 0x844 + SYS___ASINHF_B = 0x845 + SYS___ASINHL_B = 0x846 + SYS___ATANHF_B = 0x847 + SYS___ATANHL_B = 0x848 + SYS___CBRTF_B = 0x849 + SYS___EXP2F_B = 0x850 + SYS___EXP2L_B = 0x851 + SYS___EXPM1F_B = 0x852 + SYS___EXPM1L_B = 0x853 + SYS___FDIMF_B = 0x854 + SYS___FDIM_B = 0x855 + SYS___FDIML_B = 0x856 + SYS___HYPOTF_B = 0x857 + SYS___HYPOTL_B = 0x858 + SYS___LOG1PF_B = 0x859 + SYS___REMQUOF_B = 0x860 + SYS___REMQUO_B = 0x861 + SYS___REMQUOL_B = 0x862 + SYS___TGAMMAF_B = 0x863 + SYS___TGAMMA_B = 0x864 + SYS___TGAMMAL_B = 0x865 + SYS___TRUNCF_B = 0x866 + SYS___TRUNC_B = 0x867 + SYS___TRUNCL_B = 0x868 + SYS___LGAMMAF_B = 0x869 + SYS_ASINHF = 0x870 + SYS_ASINHL = 0x871 + SYS_ATANHF = 0x872 + SYS_ATANHL = 0x873 + SYS_CBRTF = 0x874 + SYS_CBRTL = 0x875 + SYS_COPYSIGNF = 0x876 + SYS_CPYSIGNF = 0x876 + SYS_COPYSIGNL = 0x877 + SYS_CPYSIGNL = 0x877 + SYS_COTANF = 0x878 + SYS___COTANF = 0x878 + SYS_COTAN = 0x879 + SYS___COTAN = 0x879 + SYS_FDIM = 0x881 + SYS_FDIML = 0x882 + SYS_HYPOTF = 0x883 + SYS_HYPOTL = 0x884 + SYS_LOG1PF = 0x885 + SYS_LOG1PL = 0x886 + SYS_LOG2F = 0x887 + SYS_LOG2 = 0x888 + SYS_LOG2L = 0x889 + SYS_TGAMMA = 0x890 + SYS_TGAMMAL = 0x891 + SYS_TRUNCF = 0x892 + SYS_TRUNC = 0x893 + SYS_TRUNCL = 0x894 + SYS_LGAMMAF = 0x895 + SYS_LGAMMAL = 0x896 + SYS_LROUNDF = 0x897 + SYS_LROUND = 0x898 + SYS_ERFF = 0x899 + SYS___COSHF_H = 0x900 + SYS___COSHL_H = 0x901 + SYS___COTAN_H = 0x902 + SYS___COTANF_H = 0x903 + SYS___COTANL_H = 0x904 + SYS___ERF_H = 0x905 + SYS___ERFF_H = 0x906 + SYS___ERFL_H = 0x907 + SYS___ERFC_H = 0x908 + SYS___ERFCF_H = 0x909 + SYS___FDIMF_H = 0x910 + SYS___FDIML_H = 0x911 + SYS___FMOD_H = 0x912 + SYS___FMODF_H = 0x913 + SYS___FMODL_H = 0x914 + SYS___GAMMA_H = 0x915 + SYS___HYPOT_H = 0x916 + SYS___ILOGB_H = 0x917 + SYS___LGAMMA_H = 0x918 + SYS___LGAMMAF_H = 0x919 + SYS___LOG2L_H = 0x920 + SYS___LOG1P_H = 0x921 + SYS___LOG10_H = 0x922 + SYS___LOG10F_H = 0x923 + SYS___LOG10L_H = 0x924 + SYS___LROUND_H = 0x925 + SYS___LROUNDF_H = 0x926 + SYS___NEXTAFTER_H = 0x927 + SYS___POW_H = 0x928 + SYS___POWF_H = 0x929 + SYS___SINL_H = 0x930 + SYS___SINH_H = 0x931 + SYS___SINHF_H = 0x932 + SYS___SINHL_H = 0x933 + SYS___SQRT_H = 0x934 + SYS___SQRTF_H = 0x935 + SYS___SQRTL_H = 0x936 + SYS___TAN_H = 0x937 + SYS___TANF_H = 0x938 + SYS___TANL_H = 0x939 + SYS___TRUNCF_H = 0x940 + SYS___TRUNCL_H = 0x941 + SYS___COSH_H = 0x942 + SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 + SYS_VFSCANF = 0x944 + SYS_VSCANF = 0x946 + SYS_VSSCANF = 0x948 + SYS_IMAXABS = 0x950 + SYS_IMAXDIV = 0x951 + SYS_STRTOIMAX = 0x952 + SYS_STRTOUMAX = 0x953 + SYS_WCSTOIMAX = 0x954 + SYS_WCSTOUMAX = 0x955 + SYS_ATOLL = 0x956 + SYS_STRTOF = 0x957 + SYS_STRTOLD = 0x958 + SYS_WCSTOF = 0x959 + SYS_INET6_RTH_GETADDR = 0x960 + SYS_INET6_OPT_INIT = 0x961 + SYS_INET6_OPT_APPEND = 0x962 + SYS_INET6_OPT_FINISH = 0x963 + SYS_INET6_OPT_SET_VAL = 0x964 + SYS_INET6_OPT_NEXT = 0x965 + SYS_INET6_OPT_FIND = 0x966 + SYS_INET6_OPT_GET_VAL = 0x967 + SYS___POW_I = 0x987 + SYS___POW_I_B = 0x988 + SYS___POW_I_H = 0x989 + SYS___CABS_H = 0x990 + SYS_CABSF = 0x991 + SYS___CABSF_B = 0x992 + SYS___CABSF_H = 0x993 + SYS_CABSL = 0x994 + SYS___CABSL_B = 0x995 + SYS___CABSL_H = 0x996 + SYS_CACOS = 0x997 + SYS___CACOS_B = 0x998 + SYS___CACOS_H = 0x999 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go index 295859c503..7a8161c1d1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go index a9ee0ffd44..07ed733c51 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go index 725b4bee27..54db433355 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 080ffce325..eb73e52fb6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix @@ -210,6 +211,13 @@ type RawSockaddrCtl struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -273,6 +281,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 SizeofIovec = 0x10 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go index f2a77bc4e2..8606d654e5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index c9492428bf..dcb51f8404 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix @@ -210,6 +211,13 @@ type RawSockaddrCtl struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -273,6 +281,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 SizeofIovec = 0x10 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index 85506a05d4..1d049d7a12 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_dragonfly.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 3e9dad33e3..c51bc88ffd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix @@ -250,6 +251,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -312,6 +321,7 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 SizeofIovec = 0x8 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index e00e615544..395b691871 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix @@ -246,6 +247,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -308,6 +317,7 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 SizeofIovec = 0x10 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index 5da13c871b..d3f9d2541b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix @@ -248,6 +249,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -310,6 +319,7 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 SizeofIovec = 0x8 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 995ecf9d4e..434d6e8e83 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix @@ -246,6 +247,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -308,6 +317,7 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 SizeofIovec = 0x10 SizeofIPMreq = 0x8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go new file mode 100644 index 0000000000..1137a5a1f4 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go @@ -0,0 +1,40 @@ +// cgo -godefs types_illumos.go | go run mkpost.go +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build amd64 && illumos +// +build amd64,illumos + +package unix + +const ( + TUNNEWPPA = 0x540001 + TUNSETPPA = 0x540002 + + I_STR = 0x5308 + I_POP = 0x5303 + I_PUSH = 0x5302 + I_PLINK = 0x5316 + I_PUNLINK = 0x5317 + + IF_UNITSEL = -0x7ffb8cca +) + +type strbuf struct { + Maxlen int32 + Len int32 + Buf *int8 +} + +type strioctl struct { + Cmd int32 + Timout int32 + Len int32 + Dp *int8 +} + +type lifreq struct { + Name [32]int8 + Lifru1 [4]byte + Type uint32 + Lifru [336]byte +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 9f3b1a4e56..c769e73cd6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix @@ -83,7 +84,7 @@ type FileCloneRange struct { Dest_offset uint64 } -type FileDedupeRange struct { +type RawFileDedupeRange struct { Src_offset uint64 Src_length uint64 Dest_count uint16 @@ -91,6 +92,21 @@ type FileDedupeRange struct { Reserved2 uint32 } +type RawFileDedupeRangeInfo struct { + Dest_fd int64 + Dest_offset uint64 + Bytes_deduped uint64 + Status int32 + Reserved uint32 +} + +const ( + SizeofRawFileDedupeRange = 0x18 + SizeofRawFileDedupeRangeInfo = 0x20 + FILE_DEDUPE_RANGE_SAME = 0x0 + FILE_DEDUPE_RANGE_DIFFERS = 0x1 +) + type FscryptPolicy struct { Version uint8 Contents_encryption_mode uint8 @@ -288,7 +304,8 @@ type RawSockaddrVM struct { Reserved1 uint16 Port uint32 Cid uint32 - Zero [4]uint8 + Flags uint8 + Zero [3]uint8 } type RawSockaddrXDP struct { @@ -999,7 +1016,7 @@ const ( PERF_SAMPLE_PHYS_ADDR = 0x80000 PERF_SAMPLE_AUX = 0x100000 PERF_SAMPLE_CGROUP = 0x200000 - PERF_SAMPLE_MAX = 0x400000 + PERF_SAMPLE_MAX = 0x1000000 PERF_SAMPLE_BRANCH_USER_SHIFT = 0x0 PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 0x1 PERF_SAMPLE_BRANCH_HV_SHIFT = 0x2 @@ -3680,3 +3697,26 @@ const ( ETHTOOL_A_TUNNEL_INFO_UDP_PORTS = 0x2 ETHTOOL_A_TUNNEL_INFO_MAX = 0x2 ) + +type ( + HIDRawReportDescriptor struct { + Size uint32 + Value [4096]uint8 + } + HIDRawDevInfo struct { + Bustype uint32 + Vendor int16 + Product int16 + } +) + +const ( + CLOSE_RANGE_UNSHARE = 0x2 + CLOSE_RANGE_CLOEXEC = 0x4 +) + +const ( + NLMSGERR_ATTR_MSG = 0x1 + NLMSGERR_ATTR_OFFS = 0x2 + NLMSGERR_ATTR_COOKIE = 0x3 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index 088bd77e3b..4d4d283de5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 078d958ec9..8a2eed5ec4 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index 2d39122f41..94b34add64 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 304cbd0453..2143de4d59 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 7d9d57006a..a40216eee6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index a1eb2577b0..e834b069fd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 2e5ce3b6a6..e31083b048 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index bbaa1200b6..42811f7fb5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 0e6e8a7748..2a3afbaef9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 7382f385fa..c0de30a658 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 28d5522166..74faf2e91f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index a91a7a44bd..9a8f0c2c6a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index f824b2358d..72cdda75bd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index 3f11f88e3c..b10e73abf9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index 0bed83af57..28ed6d55ae 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index e4e3bf736d..4ba196ebe5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go index efac861bb7..dd642bd9c8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 80fa295f1d..1fdb0e5fa5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index 560dd6d08a..e2fc93c7c0 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index 0c1700fa43..8d34b5a2fc 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index 5b3e46633e..ea8f1a0d9b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go index 62bff16709..ec6e8bc3f1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index ca512aff7f..85effef9c1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_solaris.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go new file mode 100644 index 0000000000..8bffde78e5 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -0,0 +1,402 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Hand edited based on ztypes_linux_s390x.go +// TODO: auto-generate. + +package unix + +const ( + SizeofPtr = 0x8 + SizeofShort = 0x2 + SizeofInt = 0x4 + SizeofLong = 0x8 + SizeofLongLong = 0x8 + PathMax = 0x1000 +) + +const ( + SizeofSockaddrAny = 128 + SizeofCmsghdr = 12 + SizeofIPMreq = 8 + SizeofIPv6Mreq = 20 + SizeofICMPv6Filter = 32 + SizeofIPv6MTUInfo = 32 + SizeofLinger = 8 + SizeofSockaddrInet4 = 16 + SizeofSockaddrInet6 = 28 + SizeofTCPInfo = 0x68 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type timeval_zos struct { //correct (with padding and all) + Sec int64 + _ [4]byte // pad + Usec int32 +} + +type Tms struct { //clock_t is 4-byte unsigned int in zos + Utime uint32 + Stime uint32 + Cutime uint32 + Cstime uint32 +} + +type Time_t int64 + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Utsname struct { + Sysname [65]byte + Nodename [65]byte + Release [65]byte + Version [65]byte + Machine [65]byte + Domainname [65]byte +} + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [108]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + _ [112]uint8 // pad +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Iov *Iovec + Control *byte + Flags int32 + Namelen int32 + Iovlen int32 + Controllen int32 +} + +type Cmsghdr struct { + Len int32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Addr [4]byte /* in_addr */ + Ifindex uint32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +type _Gid_t uint32 + +type rusage_zos struct { + Utime timeval_zos + Stime timeval_zos +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +// { int, short, short } in poll.h +type PollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Stat_t struct { //Linux Definition + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + _ int32 + Rdev uint64 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int64 + Blocks int64 + _ [3]int64 +} + +type Stat_LE_t struct { + _ [4]byte // eye catcher + Length uint16 + Version uint16 + Mode int32 + Ino uint32 + Dev uint32 + Nlink int32 + Uid int32 + Gid int32 + Size int64 + Atim31 [4]byte + Mtim31 [4]byte + Ctim31 [4]byte + Rdev uint32 + Auditoraudit uint32 + Useraudit uint32 + Blksize int32 + Creatim31 [4]byte + AuditID [16]byte + _ [4]byte // rsrvd1 + File_tag struct { + Ccsid uint16 + Txtflag uint16 // aggregating Txflag:1 deferred:1 rsvflags:14 + } + CharsetID [8]byte + Blocks int64 + Genvalue uint32 + Reftim31 [4]byte + Fid [8]byte + Filefmt byte + Fspflag2 byte + _ [2]byte // rsrvd2 + Ctimemsec int32 + Seclabel [8]byte + _ [4]byte // rsrvd3 + _ [4]byte // rsrvd4 + Atim Time_t + Mtim Time_t + Ctim Time_t + Creatim Time_t + Reftim Time_t + _ [24]byte // rsrvd5 +} + +type Statvfs_t struct { + ID [4]byte + Len int32 + Bsize uint64 + Blocks uint64 + Usedspace uint64 + Bavail uint64 + Flag uint64 + Maxfilesize int64 + _ [16]byte + Frsize uint64 + Bfree uint64 + Files uint32 + Ffree uint32 + Favail uint32 + Namemax31 uint32 + Invarsec uint32 + _ [4]byte + Fsid uint64 + Namemax uint64 +} + +type Statfs_t struct { + Type uint32 + Bsize uint64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint32 + Ffree uint32 + Fsid uint64 + Namelen uint64 + Frsize uint64 + Flags uint64 +} + +type Dirent struct { + Reclen uint16 + Namlen uint16 + Ino uint32 + Extra uintptr + Name [256]byte +} + +// This struct is packed on z/OS so it can't be used directly. +type Flock_t struct { + Type int16 + Whence int16 + Start int64 + Len int64 + Pid int32 +} + +type Termios struct { + Cflag uint32 + Iflag uint32 + Lflag uint32 + Oflag uint32 + Cc [11]uint8 +} + +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + +type W_Mnth struct { + Hid [4]byte + Size int32 + Cur1 int32 //32bit pointer + Cur2 int32 //^ + Devno uint32 + _ [4]byte +} + +type W_Mntent struct { + Fstype uint32 + Mode uint32 + Dev uint32 + Parentdev uint32 + Rootino uint32 + Status byte + Ddname [9]byte + Fstname [9]byte + Fsname [45]byte + Pathlen uint32 + Mountpoint [1024]byte + Jobname [8]byte + PID int32 + Parmoffset int32 + Parmlen int16 + Owner [8]byte + Quiesceowner [8]byte + _ [38]byte +} diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go index 3606c3a8b3..9eb1fb633a 100644 --- a/vendor/golang.org/x/sys/windows/exec_windows.go +++ b/vendor/golang.org/x/sys/windows/exec_windows.go @@ -6,6 +6,11 @@ package windows +import ( + errorspkg "errors" + "unsafe" +) + // EscapeArg rewrites command line argument s as prescribed // in http://msdn.microsoft.com/en-us/library/ms880421. // This function returns "" (2 double quotes) if s is empty. @@ -95,3 +100,33 @@ func FullPath(name string) (path string, err error) { } } } + +// NewProcThreadAttributeList allocates a new ProcThreadAttributeList, with the requested maximum number of attributes. +func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeList, error) { + var size uintptr + err := initializeProcThreadAttributeList(nil, maxAttrCount, 0, &size) + if err != ERROR_INSUFFICIENT_BUFFER { + if err == nil { + return nil, errorspkg.New("unable to query buffer size from InitializeProcThreadAttributeList") + } + return nil, err + } + const psize = unsafe.Sizeof(uintptr(0)) + // size is guaranteed to be ≥1 by InitializeProcThreadAttributeList. + al := (*ProcThreadAttributeList)(unsafe.Pointer(&make([]unsafe.Pointer, (size+psize-1)/psize)[0])) + err = initializeProcThreadAttributeList(al, maxAttrCount, 0, &size) + if err != nil { + return nil, err + } + return al, err +} + +// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute. +func (al *ProcThreadAttributeList) Update(attribute uintptr, flags uint32, value unsafe.Pointer, size uintptr, prevValue unsafe.Pointer, returnedSize *uintptr) error { + return updateProcThreadAttribute(al, flags, attribute, value, size, prevValue, returnedSize) +} + +// Delete frees ProcThreadAttributeList's resources. +func (al *ProcThreadAttributeList) Delete() { + deleteProcThreadAttributeList(al) +} diff --git a/vendor/golang.org/x/sys/windows/mkerrors.bash b/vendor/golang.org/x/sys/windows/mkerrors.bash index 2163843a11..58e0188fb7 100644 --- a/vendor/golang.org/x/sys/windows/mkerrors.bash +++ b/vendor/golang.org/x/sys/windows/mkerrors.bash @@ -9,6 +9,8 @@ shopt -s nullglob winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)" [[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; } +ntstatus="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/ntstatus.h | sort -Vr | head -n 1)" +[[ -n $ntstatus ]] || { echo "Unable to find ntstatus.h" >&2; exit 1; } declare -A errors @@ -59,5 +61,10 @@ declare -A errors echo "$key $vtype = $value" done < "$winerror" + while read -r line; do + [[ $line =~ ^#define\ (STATUS_[^\s]+)\ +\(\(NTSTATUS\)((0x)?[0-9a-fA-F]+)L?\) ]] || continue + echo "${BASH_REMATCH[1]} NTStatus = ${BASH_REMATCH[2]}" + done < "$ntstatus" + echo ")" } | gofmt > "zerrors_windows.go" diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 69eb462c59..0e428ecbbd 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -908,6 +908,19 @@ type SECURITY_DESCRIPTOR struct { dacl *ACL } +type SECURITY_QUALITY_OF_SERVICE struct { + Length uint32 + ImpersonationLevel uint32 + ContextTrackingMode byte + EffectiveOnly byte +} + +// Constants for the ContextTrackingMode field of SECURITY_QUALITY_OF_SERVICE. +const ( + SECURITY_STATIC_TRACKING = 0 + SECURITY_DYNAMIC_TRACKING = 1 +) + type SecurityAttributes struct { Length uint32 SecurityDescriptor *SECURITY_DESCRIPTOR diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index d249919c30..bb6aaf89e4 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -8,6 +8,8 @@ package windows import ( errorspkg "errors" + "fmt" + "runtime" "sync" "syscall" "time" @@ -22,6 +24,7 @@ type HWND uintptr const ( InvalidHandle = ^Handle(0) + InvalidHWND = ^HWND(0) // Flags for DefineDosDevice. DDD_EXACT_MATCH_ON_REMOVE = 0x00000004 @@ -64,9 +67,8 @@ const ( LOCKFILE_FAIL_IMMEDIATELY = 0x00000001 LOCKFILE_EXCLUSIVE_LOCK = 0x00000002 - // Return values of SleepEx and other APC functions - STATUS_USER_APC = 0x000000C0 - WAIT_IO_COMPLETION = STATUS_USER_APC + // Return value of SleepEx and other APC functions + WAIT_IO_COMPLETION = 0x000000C0 ) // StringToUTF16 is deprecated. Use UTF16FromString instead. @@ -179,6 +181,11 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process //sys IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2? //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW +//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW +//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) +//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW +//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState //sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) //sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) //sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) @@ -207,15 +214,18 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetSystemTimeAsFileTime(time *Filetime) //sys GetSystemTimePreciseAsFileTime(time *Filetime) //sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff] -//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) -//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) -//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) +//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error) +//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) +//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) //sys CancelIo(s Handle) (err error) //sys CancelIoEx(s Handle, o *Overlapped) (err error) //sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW +//sys initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList +//sys deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList +//sys updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW -//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32) = user32.GetWindowThreadProcessId +//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId //sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow //sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW //sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx @@ -247,13 +257,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW //sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0] +//sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) //sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) //sys FlushFileBuffers(handle Handle) (err error) //sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW //sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW //sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW //sys GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW -//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW +//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW //sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) //sys UnmapViewOfFile(addr uintptr) (err error) //sys FlushViewOfFile(addr uintptr, length uintptr) (err error) @@ -264,19 +275,32 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect //sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile //sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW +//sys FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW +//sys FindNextChangeNotification(handle Handle) (err error) +//sys FindCloseChangeNotification(handle Handle) (err error) //sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW -//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore +//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore //sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore -//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore +//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore //sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore //sys CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore //sys CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext -//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore -//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain -//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain -//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext -//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext -//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore +//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain +//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain +//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext +//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext +//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW +//sys CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension +//sys CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore +//sys CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore +//sys CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey +//sys CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject +//sys CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject +//sys CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData +//sys CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData +//sys WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx //sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW //sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey //sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW @@ -301,14 +325,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW //sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW //sys GetCurrentThreadId() (id uint32) -//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW -//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW +//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW +//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW //sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW //sys SetEvent(event Handle) (err error) = kernel32.SetEvent //sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent //sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent -//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW -//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW +//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW +//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW //sys OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW //sys ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex //sys SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx @@ -323,10 +347,13 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) //sys GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) //sys GetProcessId(process Handle) (id uint32, err error) +//sys QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW //sys OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) // Volume Management Functions //sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW @@ -356,16 +383,36 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2 //sys coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid //sys CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree -//sys rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion -//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx +//sys CoUninitialize() = ole32.CoUninitialize +//sys CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject //sys getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages //sys getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages //sys getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages //sys getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages +//sys findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW +//sys SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource +//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource +//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource // Process Status API (PSAPI) //sys EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses +// NT Native APIs +//sys rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb +//sys rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion +//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb +//sys RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString +//sys RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString +//sys NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile +//sys NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile +//sys RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus +//sys RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus +//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl +//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess +//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess + // syscall interface implementation for other packages // GetCurrentProcess returns the handle for the current process. @@ -759,6 +806,7 @@ const socket_error = uintptr(^uint32(0)) //sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend //sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom //sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo +//sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW //sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname //sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname //sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs @@ -772,6 +820,7 @@ const socket_error = uintptr(^uint32(0)) //sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo //sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes //sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW +//sys WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult //sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses //sys GetACP() (acp uint32) = kernel32.GetACP //sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar @@ -1494,3 +1543,129 @@ func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf func SetConsoleCursorPosition(console Handle, position Coord) error { return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position)))) } + +func (s NTStatus) Errno() syscall.Errno { + return rtlNtStatusToDosErrorNoTeb(s) +} + +func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) } + +func (s NTStatus) Error() string { + b := make([]uint16, 300) + n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil) + if err != nil { + return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s)) + } + // trim terminating \r and \n + for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- { + } + return string(utf16.Decode(b[:n])) +} + +// NewNTUnicodeString returns a new NTUnicodeString structure for use with native +// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs +// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTUnicodeString(s string) (*NTUnicodeString, error) { + var u NTUnicodeString + s16, err := UTF16PtrFromString(s) + if err != nil { + return nil, err + } + RtlInitUnicodeString(&u, s16) + return &u, nil +} + +// Slice returns a uint16 slice that aliases the data in the NTUnicodeString. +func (s *NTUnicodeString) Slice() []uint16 { + var slice []uint16 + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTUnicodeString) String() string { + return UTF16ToString(s.Slice()) +} + +// NewNTString returns a new NTString structure for use with native +// NT APIs that work over the NTString type. Note that most Windows APIs +// do not use NTString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTString(s string) (*NTString, error) { + var nts NTString + s8, err := BytePtrFromString(s) + if err != nil { + return nil, err + } + RtlInitString(&nts, s8) + return &nts, nil +} + +// Slice returns a byte slice that aliases the data in the NTString. +func (s *NTString) Slice() []byte { + var slice []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTString) String() string { + return ByteSliceToString(s.Slice()) +} + +// FindResource resolves a resource of the given name and resource type. +func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) { + var namePtr, resTypePtr uintptr + var name16, resType16 *uint16 + var err error + resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) { + switch v := i.(type) { + case string: + *keep, err = UTF16PtrFromString(v) + if err != nil { + return 0, err + } + return uintptr(unsafe.Pointer(*keep)), nil + case ResourceID: + return uintptr(v), nil + } + return 0, errorspkg.New("parameter must be a ResourceID or a string") + } + namePtr, err = resolvePtr(name, &name16) + if err != nil { + return 0, err + } + resTypePtr, err = resolvePtr(resType, &resType16) + if err != nil { + return 0, err + } + resInfo, err := findResource(module, namePtr, resTypePtr) + runtime.KeepAlive(name16) + runtime.KeepAlive(resType16) + return resInfo, err +} + +func LoadResourceData(module, resInfo Handle) (data []byte, err error) { + size, err := SizeofResource(module, resInfo) + if err != nil { + return + } + resData, err := LoadResource(module, resInfo) + if err != nil { + return + } + ptr, err := LockResource(resData) + if err != nil { + return + } + h := (*unsafeheader.Slice)(unsafe.Pointer(&data)) + h.Data = unsafe.Pointer(ptr) + h.Len = int(size) + h.Cap = int(size) + return +} diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index b3bd0da427..23fe18ecef 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -10,6 +10,10 @@ import ( "unsafe" ) +// NTStatus corresponds with NTSTATUS, error values returned by ntdll.dll and +// other native functions. +type NTStatus uint32 + const ( // Invented values to support what package os expects. O_RDONLY = 0x00000 @@ -215,6 +219,18 @@ const ( INHERIT_PARENT_AFFINITY = 0x00010000 ) +const ( + // attributes for ProcThreadAttributeList + PROC_THREAD_ATTRIBUTE_PARENT_PROCESS = 0x00020000 + PROC_THREAD_ATTRIBUTE_HANDLE_LIST = 0x00020002 + PROC_THREAD_ATTRIBUTE_GROUP_AFFINITY = 0x00030003 + PROC_THREAD_ATTRIBUTE_PREFERRED_NODE = 0x00020004 + PROC_THREAD_ATTRIBUTE_IDEAL_PROCESSOR = 0x00030005 + PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY = 0x00020007 + PROC_THREAD_ATTRIBUTE_UMS_THREAD = 0x00030006 + PROC_THREAD_ATTRIBUTE_PROTECTION_LEVEL = 0x0002000b +) + const ( // flags for CreateToolhelp32Snapshot TH32CS_SNAPHEAPLIST = 0x01 @@ -227,7 +243,7 @@ const ( ) const ( - // filters for ReadDirectoryChangesW + // filters for ReadDirectoryChangesW and FindFirstChangeNotificationW FILE_NOTIFY_CHANGE_FILE_NAME = 0x001 FILE_NOTIFY_CHANGE_DIR_NAME = 0x002 FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004 @@ -287,6 +303,23 @@ const ( PKCS12_NO_PERSIST_KEY = 0x00008000 PKCS12_INCLUDE_EXTENDED_PROPERTIES = 0x00000010 + /* Flags for CryptAcquireCertificatePrivateKey */ + CRYPT_ACQUIRE_CACHE_FLAG = 0x00000001 + CRYPT_ACQUIRE_USE_PROV_INFO_FLAG = 0x00000002 + CRYPT_ACQUIRE_COMPARE_KEY_FLAG = 0x00000004 + CRYPT_ACQUIRE_NO_HEALING = 0x00000008 + CRYPT_ACQUIRE_SILENT_FLAG = 0x00000040 + CRYPT_ACQUIRE_WINDOW_HANDLE_FLAG = 0x00000080 + CRYPT_ACQUIRE_NCRYPT_KEY_FLAGS_MASK = 0x00070000 + CRYPT_ACQUIRE_ALLOW_NCRYPT_KEY_FLAG = 0x00010000 + CRYPT_ACQUIRE_PREFER_NCRYPT_KEY_FLAG = 0x00020000 + CRYPT_ACQUIRE_ONLY_NCRYPT_KEY_FLAG = 0x00040000 + + /* pdwKeySpec for CryptAcquireCertificatePrivateKey */ + AT_KEYEXCHANGE = 1 + AT_SIGNATURE = 2 + CERT_NCRYPT_KEY_SPEC = 0xFFFFFFFF + /* Default usage match type is AND with value zero */ USAGE_MATCH_TYPE_AND = 0 USAGE_MATCH_TYPE_OR = 1 @@ -412,6 +445,89 @@ const ( CERT_TRUST_IS_CA_TRUSTED = 0x00004000 CERT_TRUST_IS_COMPLEX_CHAIN = 0x00010000 + /* Certificate Information Flags */ + CERT_INFO_VERSION_FLAG = 1 + CERT_INFO_SERIAL_NUMBER_FLAG = 2 + CERT_INFO_SIGNATURE_ALGORITHM_FLAG = 3 + CERT_INFO_ISSUER_FLAG = 4 + CERT_INFO_NOT_BEFORE_FLAG = 5 + CERT_INFO_NOT_AFTER_FLAG = 6 + CERT_INFO_SUBJECT_FLAG = 7 + CERT_INFO_SUBJECT_PUBLIC_KEY_INFO_FLAG = 8 + CERT_INFO_ISSUER_UNIQUE_ID_FLAG = 9 + CERT_INFO_SUBJECT_UNIQUE_ID_FLAG = 10 + CERT_INFO_EXTENSION_FLAG = 11 + + /* dwFindType for CertFindCertificateInStore */ + CERT_COMPARE_MASK = 0xFFFF + CERT_COMPARE_SHIFT = 16 + CERT_COMPARE_ANY = 0 + CERT_COMPARE_SHA1_HASH = 1 + CERT_COMPARE_NAME = 2 + CERT_COMPARE_ATTR = 3 + CERT_COMPARE_MD5_HASH = 4 + CERT_COMPARE_PROPERTY = 5 + CERT_COMPARE_PUBLIC_KEY = 6 + CERT_COMPARE_HASH = CERT_COMPARE_SHA1_HASH + CERT_COMPARE_NAME_STR_A = 7 + CERT_COMPARE_NAME_STR_W = 8 + CERT_COMPARE_KEY_SPEC = 9 + CERT_COMPARE_ENHKEY_USAGE = 10 + CERT_COMPARE_CTL_USAGE = CERT_COMPARE_ENHKEY_USAGE + CERT_COMPARE_SUBJECT_CERT = 11 + CERT_COMPARE_ISSUER_OF = 12 + CERT_COMPARE_EXISTING = 13 + CERT_COMPARE_SIGNATURE_HASH = 14 + CERT_COMPARE_KEY_IDENTIFIER = 15 + CERT_COMPARE_CERT_ID = 16 + CERT_COMPARE_CROSS_CERT_DIST_POINTS = 17 + CERT_COMPARE_PUBKEY_MD5_HASH = 18 + CERT_COMPARE_SUBJECT_INFO_ACCESS = 19 + CERT_COMPARE_HASH_STR = 20 + CERT_COMPARE_HAS_PRIVATE_KEY = 21 + CERT_FIND_ANY = (CERT_COMPARE_ANY << CERT_COMPARE_SHIFT) + CERT_FIND_SHA1_HASH = (CERT_COMPARE_SHA1_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_MD5_HASH = (CERT_COMPARE_MD5_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_SIGNATURE_HASH = (CERT_COMPARE_SIGNATURE_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_KEY_IDENTIFIER = (CERT_COMPARE_KEY_IDENTIFIER << CERT_COMPARE_SHIFT) + CERT_FIND_HASH = CERT_FIND_SHA1_HASH + CERT_FIND_PROPERTY = (CERT_COMPARE_PROPERTY << CERT_COMPARE_SHIFT) + CERT_FIND_PUBLIC_KEY = (CERT_COMPARE_PUBLIC_KEY << CERT_COMPARE_SHIFT) + CERT_FIND_SUBJECT_NAME = (CERT_COMPARE_NAME<" + // 0x006C030C: 0x0000013E + "\x00N\x03\x01\x00\x00\x01C" + // 0x004E0301: 0x00000143 + "\x00n\x03\x01\x00\x00\x01D" + // 0x006E0301: 0x00000144 + "\x00N\x03'\x00\x00\x01E" + // 0x004E0327: 0x00000145 + "\x00n\x03'\x00\x00\x01F" + // 0x006E0327: 0x00000146 + "\x00N\x03\f\x00\x00\x01G" + // 0x004E030C: 0x00000147 + "\x00n\x03\f\x00\x00\x01H" + // 0x006E030C: 0x00000148 + "\x00O\x03\x04\x00\x00\x01L" + // 0x004F0304: 0x0000014C + "\x00o\x03\x04\x00\x00\x01M" + // 0x006F0304: 0x0000014D + "\x00O\x03\x06\x00\x00\x01N" + // 0x004F0306: 0x0000014E + "\x00o\x03\x06\x00\x00\x01O" + // 0x006F0306: 0x0000014F + "\x00O\x03\v\x00\x00\x01P" + // 0x004F030B: 0x00000150 + "\x00o\x03\v\x00\x00\x01Q" + // 0x006F030B: 0x00000151 + "\x00R\x03\x01\x00\x00\x01T" + // 0x00520301: 0x00000154 + "\x00r\x03\x01\x00\x00\x01U" + // 0x00720301: 0x00000155 + "\x00R\x03'\x00\x00\x01V" + // 0x00520327: 0x00000156 + "\x00r\x03'\x00\x00\x01W" + // 0x00720327: 0x00000157 + "\x00R\x03\f\x00\x00\x01X" + // 0x0052030C: 0x00000158 + "\x00r\x03\f\x00\x00\x01Y" + // 0x0072030C: 0x00000159 + "\x00S\x03\x01\x00\x00\x01Z" + // 0x00530301: 0x0000015A + "\x00s\x03\x01\x00\x00\x01[" + // 0x00730301: 0x0000015B + "\x00S\x03\x02\x00\x00\x01\\" + // 0x00530302: 0x0000015C + "\x00s\x03\x02\x00\x00\x01]" + // 0x00730302: 0x0000015D + "\x00S\x03'\x00\x00\x01^" + // 0x00530327: 0x0000015E + "\x00s\x03'\x00\x00\x01_" + // 0x00730327: 0x0000015F + "\x00S\x03\f\x00\x00\x01`" + // 0x0053030C: 0x00000160 + "\x00s\x03\f\x00\x00\x01a" + // 0x0073030C: 0x00000161 + "\x00T\x03'\x00\x00\x01b" + // 0x00540327: 0x00000162 + "\x00t\x03'\x00\x00\x01c" + // 0x00740327: 0x00000163 + "\x00T\x03\f\x00\x00\x01d" + // 0x0054030C: 0x00000164 + "\x00t\x03\f\x00\x00\x01e" + // 0x0074030C: 0x00000165 + "\x00U\x03\x03\x00\x00\x01h" + // 0x00550303: 0x00000168 + "\x00u\x03\x03\x00\x00\x01i" + // 0x00750303: 0x00000169 + "\x00U\x03\x04\x00\x00\x01j" + // 0x00550304: 0x0000016A + "\x00u\x03\x04\x00\x00\x01k" + // 0x00750304: 0x0000016B + "\x00U\x03\x06\x00\x00\x01l" + // 0x00550306: 0x0000016C + "\x00u\x03\x06\x00\x00\x01m" + // 0x00750306: 0x0000016D + "\x00U\x03\n\x00\x00\x01n" + // 0x0055030A: 0x0000016E + "\x00u\x03\n\x00\x00\x01o" + // 0x0075030A: 0x0000016F + "\x00U\x03\v\x00\x00\x01p" + // 0x0055030B: 0x00000170 + "\x00u\x03\v\x00\x00\x01q" + // 0x0075030B: 0x00000171 + "\x00U\x03(\x00\x00\x01r" + // 0x00550328: 0x00000172 + "\x00u\x03(\x00\x00\x01s" + // 0x00750328: 0x00000173 + "\x00W\x03\x02\x00\x00\x01t" + // 0x00570302: 0x00000174 + "\x00w\x03\x02\x00\x00\x01u" + // 0x00770302: 0x00000175 + "\x00Y\x03\x02\x00\x00\x01v" + // 0x00590302: 0x00000176 + "\x00y\x03\x02\x00\x00\x01w" + // 0x00790302: 0x00000177 + "\x00Y\x03\b\x00\x00\x01x" + // 0x00590308: 0x00000178 + "\x00Z\x03\x01\x00\x00\x01y" + // 0x005A0301: 0x00000179 + "\x00z\x03\x01\x00\x00\x01z" + // 0x007A0301: 0x0000017A + "\x00Z\x03\a\x00\x00\x01{" + // 0x005A0307: 0x0000017B + "\x00z\x03\a\x00\x00\x01|" + // 0x007A0307: 0x0000017C + "\x00Z\x03\f\x00\x00\x01}" + // 0x005A030C: 0x0000017D + "\x00z\x03\f\x00\x00\x01~" + // 0x007A030C: 0x0000017E + "\x00O\x03\x1b\x00\x00\x01\xa0" + // 0x004F031B: 0x000001A0 + "\x00o\x03\x1b\x00\x00\x01\xa1" + // 0x006F031B: 0x000001A1 + "\x00U\x03\x1b\x00\x00\x01\xaf" + // 0x0055031B: 0x000001AF + "\x00u\x03\x1b\x00\x00\x01\xb0" + // 0x0075031B: 0x000001B0 + "\x00A\x03\f\x00\x00\x01\xcd" + // 0x0041030C: 0x000001CD + "\x00a\x03\f\x00\x00\x01\xce" + // 0x0061030C: 0x000001CE + "\x00I\x03\f\x00\x00\x01\xcf" + // 0x0049030C: 0x000001CF + "\x00i\x03\f\x00\x00\x01\xd0" + // 0x0069030C: 0x000001D0 + "\x00O\x03\f\x00\x00\x01\xd1" + // 0x004F030C: 0x000001D1 + "\x00o\x03\f\x00\x00\x01\xd2" + // 0x006F030C: 0x000001D2 + "\x00U\x03\f\x00\x00\x01\xd3" + // 0x0055030C: 0x000001D3 + "\x00u\x03\f\x00\x00\x01\xd4" + // 0x0075030C: 0x000001D4 + "\x00\xdc\x03\x04\x00\x00\x01\xd5" + // 0x00DC0304: 0x000001D5 + "\x00\xfc\x03\x04\x00\x00\x01\xd6" + // 0x00FC0304: 0x000001D6 + "\x00\xdc\x03\x01\x00\x00\x01\xd7" + // 0x00DC0301: 0x000001D7 + "\x00\xfc\x03\x01\x00\x00\x01\xd8" + // 0x00FC0301: 0x000001D8 + "\x00\xdc\x03\f\x00\x00\x01\xd9" + // 0x00DC030C: 0x000001D9 + "\x00\xfc\x03\f\x00\x00\x01\xda" + // 0x00FC030C: 0x000001DA + "\x00\xdc\x03\x00\x00\x00\x01\xdb" + // 0x00DC0300: 0x000001DB + "\x00\xfc\x03\x00\x00\x00\x01\xdc" + // 0x00FC0300: 0x000001DC + "\x00\xc4\x03\x04\x00\x00\x01\xde" + // 0x00C40304: 0x000001DE + "\x00\xe4\x03\x04\x00\x00\x01\xdf" + // 0x00E40304: 0x000001DF + "\x02&\x03\x04\x00\x00\x01\xe0" + // 0x02260304: 0x000001E0 + "\x02'\x03\x04\x00\x00\x01\xe1" + // 0x02270304: 0x000001E1 + "\x00\xc6\x03\x04\x00\x00\x01\xe2" + // 0x00C60304: 0x000001E2 + "\x00\xe6\x03\x04\x00\x00\x01\xe3" + // 0x00E60304: 0x000001E3 + "\x00G\x03\f\x00\x00\x01\xe6" + // 0x0047030C: 0x000001E6 + "\x00g\x03\f\x00\x00\x01\xe7" + // 0x0067030C: 0x000001E7 + "\x00K\x03\f\x00\x00\x01\xe8" + // 0x004B030C: 0x000001E8 + "\x00k\x03\f\x00\x00\x01\xe9" + // 0x006B030C: 0x000001E9 + "\x00O\x03(\x00\x00\x01\xea" + // 0x004F0328: 0x000001EA + "\x00o\x03(\x00\x00\x01\xeb" + // 0x006F0328: 0x000001EB + "\x01\xea\x03\x04\x00\x00\x01\xec" + // 0x01EA0304: 0x000001EC + "\x01\xeb\x03\x04\x00\x00\x01\xed" + // 0x01EB0304: 0x000001ED + "\x01\xb7\x03\f\x00\x00\x01\xee" + // 0x01B7030C: 0x000001EE + "\x02\x92\x03\f\x00\x00\x01\xef" + // 0x0292030C: 0x000001EF + "\x00j\x03\f\x00\x00\x01\xf0" + // 0x006A030C: 0x000001F0 + "\x00G\x03\x01\x00\x00\x01\xf4" + // 0x00470301: 0x000001F4 + "\x00g\x03\x01\x00\x00\x01\xf5" + // 0x00670301: 0x000001F5 + "\x00N\x03\x00\x00\x00\x01\xf8" + // 0x004E0300: 0x000001F8 + "\x00n\x03\x00\x00\x00\x01\xf9" + // 0x006E0300: 0x000001F9 + "\x00\xc5\x03\x01\x00\x00\x01\xfa" + // 0x00C50301: 0x000001FA + "\x00\xe5\x03\x01\x00\x00\x01\xfb" + // 0x00E50301: 0x000001FB + "\x00\xc6\x03\x01\x00\x00\x01\xfc" + // 0x00C60301: 0x000001FC + "\x00\xe6\x03\x01\x00\x00\x01\xfd" + // 0x00E60301: 0x000001FD + "\x00\xd8\x03\x01\x00\x00\x01\xfe" + // 0x00D80301: 0x000001FE + "\x00\xf8\x03\x01\x00\x00\x01\xff" + // 0x00F80301: 0x000001FF + "\x00A\x03\x0f\x00\x00\x02\x00" + // 0x0041030F: 0x00000200 + "\x00a\x03\x0f\x00\x00\x02\x01" + // 0x0061030F: 0x00000201 + "\x00A\x03\x11\x00\x00\x02\x02" + // 0x00410311: 0x00000202 + "\x00a\x03\x11\x00\x00\x02\x03" + // 0x00610311: 0x00000203 + "\x00E\x03\x0f\x00\x00\x02\x04" + // 0x0045030F: 0x00000204 + "\x00e\x03\x0f\x00\x00\x02\x05" + // 0x0065030F: 0x00000205 + "\x00E\x03\x11\x00\x00\x02\x06" + // 0x00450311: 0x00000206 + "\x00e\x03\x11\x00\x00\x02\a" + // 0x00650311: 0x00000207 + "\x00I\x03\x0f\x00\x00\x02\b" + // 0x0049030F: 0x00000208 + "\x00i\x03\x0f\x00\x00\x02\t" + // 0x0069030F: 0x00000209 + "\x00I\x03\x11\x00\x00\x02\n" + // 0x00490311: 0x0000020A + "\x00i\x03\x11\x00\x00\x02\v" + // 0x00690311: 0x0000020B + "\x00O\x03\x0f\x00\x00\x02\f" + // 0x004F030F: 0x0000020C + "\x00o\x03\x0f\x00\x00\x02\r" + // 0x006F030F: 0x0000020D + "\x00O\x03\x11\x00\x00\x02\x0e" + // 0x004F0311: 0x0000020E + "\x00o\x03\x11\x00\x00\x02\x0f" + // 0x006F0311: 0x0000020F + "\x00R\x03\x0f\x00\x00\x02\x10" + // 0x0052030F: 0x00000210 + "\x00r\x03\x0f\x00\x00\x02\x11" + // 0x0072030F: 0x00000211 + "\x00R\x03\x11\x00\x00\x02\x12" + // 0x00520311: 0x00000212 + "\x00r\x03\x11\x00\x00\x02\x13" + // 0x00720311: 0x00000213 + "\x00U\x03\x0f\x00\x00\x02\x14" + // 0x0055030F: 0x00000214 + "\x00u\x03\x0f\x00\x00\x02\x15" + // 0x0075030F: 0x00000215 + "\x00U\x03\x11\x00\x00\x02\x16" + // 0x00550311: 0x00000216 + "\x00u\x03\x11\x00\x00\x02\x17" + // 0x00750311: 0x00000217 + "\x00S\x03&\x00\x00\x02\x18" + // 0x00530326: 0x00000218 + "\x00s\x03&\x00\x00\x02\x19" + // 0x00730326: 0x00000219 + "\x00T\x03&\x00\x00\x02\x1a" + // 0x00540326: 0x0000021A + "\x00t\x03&\x00\x00\x02\x1b" + // 0x00740326: 0x0000021B + "\x00H\x03\f\x00\x00\x02\x1e" + // 0x0048030C: 0x0000021E + "\x00h\x03\f\x00\x00\x02\x1f" + // 0x0068030C: 0x0000021F + "\x00A\x03\a\x00\x00\x02&" + // 0x00410307: 0x00000226 + "\x00a\x03\a\x00\x00\x02'" + // 0x00610307: 0x00000227 + "\x00E\x03'\x00\x00\x02(" + // 0x00450327: 0x00000228 + "\x00e\x03'\x00\x00\x02)" + // 0x00650327: 0x00000229 + "\x00\xd6\x03\x04\x00\x00\x02*" + // 0x00D60304: 0x0000022A + "\x00\xf6\x03\x04\x00\x00\x02+" + // 0x00F60304: 0x0000022B + "\x00\xd5\x03\x04\x00\x00\x02," + // 0x00D50304: 0x0000022C + "\x00\xf5\x03\x04\x00\x00\x02-" + // 0x00F50304: 0x0000022D + "\x00O\x03\a\x00\x00\x02." + // 0x004F0307: 0x0000022E + "\x00o\x03\a\x00\x00\x02/" + // 0x006F0307: 0x0000022F + "\x02.\x03\x04\x00\x00\x020" + // 0x022E0304: 0x00000230 + "\x02/\x03\x04\x00\x00\x021" + // 0x022F0304: 0x00000231 + "\x00Y\x03\x04\x00\x00\x022" + // 0x00590304: 0x00000232 + "\x00y\x03\x04\x00\x00\x023" + // 0x00790304: 0x00000233 + "\x00\xa8\x03\x01\x00\x00\x03\x85" + // 0x00A80301: 0x00000385 + "\x03\x91\x03\x01\x00\x00\x03\x86" + // 0x03910301: 0x00000386 + "\x03\x95\x03\x01\x00\x00\x03\x88" + // 0x03950301: 0x00000388 + "\x03\x97\x03\x01\x00\x00\x03\x89" + // 0x03970301: 0x00000389 + "\x03\x99\x03\x01\x00\x00\x03\x8a" + // 0x03990301: 0x0000038A + "\x03\x9f\x03\x01\x00\x00\x03\x8c" + // 0x039F0301: 0x0000038C + "\x03\xa5\x03\x01\x00\x00\x03\x8e" + // 0x03A50301: 0x0000038E + "\x03\xa9\x03\x01\x00\x00\x03\x8f" + // 0x03A90301: 0x0000038F + "\x03\xca\x03\x01\x00\x00\x03\x90" + // 0x03CA0301: 0x00000390 + "\x03\x99\x03\b\x00\x00\x03\xaa" + // 0x03990308: 0x000003AA + "\x03\xa5\x03\b\x00\x00\x03\xab" + // 0x03A50308: 0x000003AB + "\x03\xb1\x03\x01\x00\x00\x03\xac" + // 0x03B10301: 0x000003AC + "\x03\xb5\x03\x01\x00\x00\x03\xad" + // 0x03B50301: 0x000003AD + "\x03\xb7\x03\x01\x00\x00\x03\xae" + // 0x03B70301: 0x000003AE + "\x03\xb9\x03\x01\x00\x00\x03\xaf" + // 0x03B90301: 0x000003AF + "\x03\xcb\x03\x01\x00\x00\x03\xb0" + // 0x03CB0301: 0x000003B0 + "\x03\xb9\x03\b\x00\x00\x03\xca" + // 0x03B90308: 0x000003CA + "\x03\xc5\x03\b\x00\x00\x03\xcb" + // 0x03C50308: 0x000003CB + "\x03\xbf\x03\x01\x00\x00\x03\xcc" + // 0x03BF0301: 0x000003CC + "\x03\xc5\x03\x01\x00\x00\x03\xcd" + // 0x03C50301: 0x000003CD + "\x03\xc9\x03\x01\x00\x00\x03\xce" + // 0x03C90301: 0x000003CE + "\x03\xd2\x03\x01\x00\x00\x03\xd3" + // 0x03D20301: 0x000003D3 + "\x03\xd2\x03\b\x00\x00\x03\xd4" + // 0x03D20308: 0x000003D4 + "\x04\x15\x03\x00\x00\x00\x04\x00" + // 0x04150300: 0x00000400 + "\x04\x15\x03\b\x00\x00\x04\x01" + // 0x04150308: 0x00000401 + "\x04\x13\x03\x01\x00\x00\x04\x03" + // 0x04130301: 0x00000403 + "\x04\x06\x03\b\x00\x00\x04\a" + // 0x04060308: 0x00000407 + "\x04\x1a\x03\x01\x00\x00\x04\f" + // 0x041A0301: 0x0000040C + "\x04\x18\x03\x00\x00\x00\x04\r" + // 0x04180300: 0x0000040D + "\x04#\x03\x06\x00\x00\x04\x0e" + // 0x04230306: 0x0000040E + "\x04\x18\x03\x06\x00\x00\x04\x19" + // 0x04180306: 0x00000419 + "\x048\x03\x06\x00\x00\x049" + // 0x04380306: 0x00000439 + "\x045\x03\x00\x00\x00\x04P" + // 0x04350300: 0x00000450 + "\x045\x03\b\x00\x00\x04Q" + // 0x04350308: 0x00000451 + "\x043\x03\x01\x00\x00\x04S" + // 0x04330301: 0x00000453 + "\x04V\x03\b\x00\x00\x04W" + // 0x04560308: 0x00000457 + "\x04:\x03\x01\x00\x00\x04\\" + // 0x043A0301: 0x0000045C + "\x048\x03\x00\x00\x00\x04]" + // 0x04380300: 0x0000045D + "\x04C\x03\x06\x00\x00\x04^" + // 0x04430306: 0x0000045E + "\x04t\x03\x0f\x00\x00\x04v" + // 0x0474030F: 0x00000476 + "\x04u\x03\x0f\x00\x00\x04w" + // 0x0475030F: 0x00000477 + "\x04\x16\x03\x06\x00\x00\x04\xc1" + // 0x04160306: 0x000004C1 + "\x046\x03\x06\x00\x00\x04\xc2" + // 0x04360306: 0x000004C2 + "\x04\x10\x03\x06\x00\x00\x04\xd0" + // 0x04100306: 0x000004D0 + "\x040\x03\x06\x00\x00\x04\xd1" + // 0x04300306: 0x000004D1 + "\x04\x10\x03\b\x00\x00\x04\xd2" + // 0x04100308: 0x000004D2 + "\x040\x03\b\x00\x00\x04\xd3" + // 0x04300308: 0x000004D3 + "\x04\x15\x03\x06\x00\x00\x04\xd6" + // 0x04150306: 0x000004D6 + "\x045\x03\x06\x00\x00\x04\xd7" + // 0x04350306: 0x000004D7 + "\x04\xd8\x03\b\x00\x00\x04\xda" + // 0x04D80308: 0x000004DA + "\x04\xd9\x03\b\x00\x00\x04\xdb" + // 0x04D90308: 0x000004DB + "\x04\x16\x03\b\x00\x00\x04\xdc" + // 0x04160308: 0x000004DC + "\x046\x03\b\x00\x00\x04\xdd" + // 0x04360308: 0x000004DD + "\x04\x17\x03\b\x00\x00\x04\xde" + // 0x04170308: 0x000004DE + "\x047\x03\b\x00\x00\x04\xdf" + // 0x04370308: 0x000004DF + "\x04\x18\x03\x04\x00\x00\x04\xe2" + // 0x04180304: 0x000004E2 + "\x048\x03\x04\x00\x00\x04\xe3" + // 0x04380304: 0x000004E3 + "\x04\x18\x03\b\x00\x00\x04\xe4" + // 0x04180308: 0x000004E4 + "\x048\x03\b\x00\x00\x04\xe5" + // 0x04380308: 0x000004E5 + "\x04\x1e\x03\b\x00\x00\x04\xe6" + // 0x041E0308: 0x000004E6 + "\x04>\x03\b\x00\x00\x04\xe7" + // 0x043E0308: 0x000004E7 + "\x04\xe8\x03\b\x00\x00\x04\xea" + // 0x04E80308: 0x000004EA + "\x04\xe9\x03\b\x00\x00\x04\xeb" + // 0x04E90308: 0x000004EB + "\x04-\x03\b\x00\x00\x04\xec" + // 0x042D0308: 0x000004EC + "\x04M\x03\b\x00\x00\x04\xed" + // 0x044D0308: 0x000004ED + "\x04#\x03\x04\x00\x00\x04\xee" + // 0x04230304: 0x000004EE + "\x04C\x03\x04\x00\x00\x04\xef" + // 0x04430304: 0x000004EF + "\x04#\x03\b\x00\x00\x04\xf0" + // 0x04230308: 0x000004F0 + "\x04C\x03\b\x00\x00\x04\xf1" + // 0x04430308: 0x000004F1 + "\x04#\x03\v\x00\x00\x04\xf2" + // 0x0423030B: 0x000004F2 + "\x04C\x03\v\x00\x00\x04\xf3" + // 0x0443030B: 0x000004F3 + "\x04'\x03\b\x00\x00\x04\xf4" + // 0x04270308: 0x000004F4 + "\x04G\x03\b\x00\x00\x04\xf5" + // 0x04470308: 0x000004F5 + "\x04+\x03\b\x00\x00\x04\xf8" + // 0x042B0308: 0x000004F8 + "\x04K\x03\b\x00\x00\x04\xf9" + // 0x044B0308: 0x000004F9 + "\x06'\x06S\x00\x00\x06\"" + // 0x06270653: 0x00000622 + "\x06'\x06T\x00\x00\x06#" + // 0x06270654: 0x00000623 + "\x06H\x06T\x00\x00\x06$" + // 0x06480654: 0x00000624 + "\x06'\x06U\x00\x00\x06%" + // 0x06270655: 0x00000625 + "\x06J\x06T\x00\x00\x06&" + // 0x064A0654: 0x00000626 + "\x06\xd5\x06T\x00\x00\x06\xc0" + // 0x06D50654: 0x000006C0 + "\x06\xc1\x06T\x00\x00\x06\xc2" + // 0x06C10654: 0x000006C2 + "\x06\xd2\x06T\x00\x00\x06\xd3" + // 0x06D20654: 0x000006D3 + "\t(\t<\x00\x00\t)" + // 0x0928093C: 0x00000929 + "\t0\t<\x00\x00\t1" + // 0x0930093C: 0x00000931 + "\t3\t<\x00\x00\t4" + // 0x0933093C: 0x00000934 + "\t\xc7\t\xbe\x00\x00\t\xcb" + // 0x09C709BE: 0x000009CB + "\t\xc7\t\xd7\x00\x00\t\xcc" + // 0x09C709D7: 0x000009CC + "\vG\vV\x00\x00\vH" + // 0x0B470B56: 0x00000B48 + "\vG\v>\x00\x00\vK" + // 0x0B470B3E: 0x00000B4B + "\vG\vW\x00\x00\vL" + // 0x0B470B57: 0x00000B4C + "\v\x92\v\xd7\x00\x00\v\x94" + // 0x0B920BD7: 0x00000B94 + "\v\xc6\v\xbe\x00\x00\v\xca" + // 0x0BC60BBE: 0x00000BCA + "\v\xc7\v\xbe\x00\x00\v\xcb" + // 0x0BC70BBE: 0x00000BCB + "\v\xc6\v\xd7\x00\x00\v\xcc" + // 0x0BC60BD7: 0x00000BCC + "\fF\fV\x00\x00\fH" + // 0x0C460C56: 0x00000C48 + "\f\xbf\f\xd5\x00\x00\f\xc0" + // 0x0CBF0CD5: 0x00000CC0 + "\f\xc6\f\xd5\x00\x00\f\xc7" + // 0x0CC60CD5: 0x00000CC7 + "\f\xc6\f\xd6\x00\x00\f\xc8" + // 0x0CC60CD6: 0x00000CC8 + "\f\xc6\f\xc2\x00\x00\f\xca" + // 0x0CC60CC2: 0x00000CCA + "\f\xca\f\xd5\x00\x00\f\xcb" + // 0x0CCA0CD5: 0x00000CCB + "\rF\r>\x00\x00\rJ" + // 0x0D460D3E: 0x00000D4A + "\rG\r>\x00\x00\rK" + // 0x0D470D3E: 0x00000D4B + "\rF\rW\x00\x00\rL" + // 0x0D460D57: 0x00000D4C + "\r\xd9\r\xca\x00\x00\r\xda" + // 0x0DD90DCA: 0x00000DDA + "\r\xd9\r\xcf\x00\x00\r\xdc" + // 0x0DD90DCF: 0x00000DDC + "\r\xdc\r\xca\x00\x00\r\xdd" + // 0x0DDC0DCA: 0x00000DDD + "\r\xd9\r\xdf\x00\x00\r\xde" + // 0x0DD90DDF: 0x00000DDE + "\x10%\x10.\x00\x00\x10&" + // 0x1025102E: 0x00001026 + "\x1b\x05\x1b5\x00\x00\x1b\x06" + // 0x1B051B35: 0x00001B06 + "\x1b\a\x1b5\x00\x00\x1b\b" + // 0x1B071B35: 0x00001B08 + "\x1b\t\x1b5\x00\x00\x1b\n" + // 0x1B091B35: 0x00001B0A + "\x1b\v\x1b5\x00\x00\x1b\f" + // 0x1B0B1B35: 0x00001B0C + "\x1b\r\x1b5\x00\x00\x1b\x0e" + // 0x1B0D1B35: 0x00001B0E + "\x1b\x11\x1b5\x00\x00\x1b\x12" + // 0x1B111B35: 0x00001B12 + "\x1b:\x1b5\x00\x00\x1b;" + // 0x1B3A1B35: 0x00001B3B + "\x1b<\x1b5\x00\x00\x1b=" + // 0x1B3C1B35: 0x00001B3D + "\x1b>\x1b5\x00\x00\x1b@" + // 0x1B3E1B35: 0x00001B40 + "\x1b?\x1b5\x00\x00\x1bA" + // 0x1B3F1B35: 0x00001B41 + "\x1bB\x1b5\x00\x00\x1bC" + // 0x1B421B35: 0x00001B43 + "\x00A\x03%\x00\x00\x1e\x00" + // 0x00410325: 0x00001E00 + "\x00a\x03%\x00\x00\x1e\x01" + // 0x00610325: 0x00001E01 + "\x00B\x03\a\x00\x00\x1e\x02" + // 0x00420307: 0x00001E02 + "\x00b\x03\a\x00\x00\x1e\x03" + // 0x00620307: 0x00001E03 + "\x00B\x03#\x00\x00\x1e\x04" + // 0x00420323: 0x00001E04 + "\x00b\x03#\x00\x00\x1e\x05" + // 0x00620323: 0x00001E05 + "\x00B\x031\x00\x00\x1e\x06" + // 0x00420331: 0x00001E06 + "\x00b\x031\x00\x00\x1e\a" + // 0x00620331: 0x00001E07 + "\x00\xc7\x03\x01\x00\x00\x1e\b" + // 0x00C70301: 0x00001E08 + "\x00\xe7\x03\x01\x00\x00\x1e\t" + // 0x00E70301: 0x00001E09 + "\x00D\x03\a\x00\x00\x1e\n" + // 0x00440307: 0x00001E0A + "\x00d\x03\a\x00\x00\x1e\v" + // 0x00640307: 0x00001E0B + "\x00D\x03#\x00\x00\x1e\f" + // 0x00440323: 0x00001E0C + "\x00d\x03#\x00\x00\x1e\r" + // 0x00640323: 0x00001E0D + "\x00D\x031\x00\x00\x1e\x0e" + // 0x00440331: 0x00001E0E + "\x00d\x031\x00\x00\x1e\x0f" + // 0x00640331: 0x00001E0F + "\x00D\x03'\x00\x00\x1e\x10" + // 0x00440327: 0x00001E10 + "\x00d\x03'\x00\x00\x1e\x11" + // 0x00640327: 0x00001E11 + "\x00D\x03-\x00\x00\x1e\x12" + // 0x0044032D: 0x00001E12 + "\x00d\x03-\x00\x00\x1e\x13" + // 0x0064032D: 0x00001E13 + "\x01\x12\x03\x00\x00\x00\x1e\x14" + // 0x01120300: 0x00001E14 + "\x01\x13\x03\x00\x00\x00\x1e\x15" + // 0x01130300: 0x00001E15 + "\x01\x12\x03\x01\x00\x00\x1e\x16" + // 0x01120301: 0x00001E16 + "\x01\x13\x03\x01\x00\x00\x1e\x17" + // 0x01130301: 0x00001E17 + "\x00E\x03-\x00\x00\x1e\x18" + // 0x0045032D: 0x00001E18 + "\x00e\x03-\x00\x00\x1e\x19" + // 0x0065032D: 0x00001E19 + "\x00E\x030\x00\x00\x1e\x1a" + // 0x00450330: 0x00001E1A + "\x00e\x030\x00\x00\x1e\x1b" + // 0x00650330: 0x00001E1B + "\x02(\x03\x06\x00\x00\x1e\x1c" + // 0x02280306: 0x00001E1C + "\x02)\x03\x06\x00\x00\x1e\x1d" + // 0x02290306: 0x00001E1D + "\x00F\x03\a\x00\x00\x1e\x1e" + // 0x00460307: 0x00001E1E + "\x00f\x03\a\x00\x00\x1e\x1f" + // 0x00660307: 0x00001E1F + "\x00G\x03\x04\x00\x00\x1e " + // 0x00470304: 0x00001E20 + "\x00g\x03\x04\x00\x00\x1e!" + // 0x00670304: 0x00001E21 + "\x00H\x03\a\x00\x00\x1e\"" + // 0x00480307: 0x00001E22 + "\x00h\x03\a\x00\x00\x1e#" + // 0x00680307: 0x00001E23 + "\x00H\x03#\x00\x00\x1e$" + // 0x00480323: 0x00001E24 + "\x00h\x03#\x00\x00\x1e%" + // 0x00680323: 0x00001E25 + "\x00H\x03\b\x00\x00\x1e&" + // 0x00480308: 0x00001E26 + "\x00h\x03\b\x00\x00\x1e'" + // 0x00680308: 0x00001E27 + "\x00H\x03'\x00\x00\x1e(" + // 0x00480327: 0x00001E28 + "\x00h\x03'\x00\x00\x1e)" + // 0x00680327: 0x00001E29 + "\x00H\x03.\x00\x00\x1e*" + // 0x0048032E: 0x00001E2A + "\x00h\x03.\x00\x00\x1e+" + // 0x0068032E: 0x00001E2B + "\x00I\x030\x00\x00\x1e," + // 0x00490330: 0x00001E2C + "\x00i\x030\x00\x00\x1e-" + // 0x00690330: 0x00001E2D + "\x00\xcf\x03\x01\x00\x00\x1e." + // 0x00CF0301: 0x00001E2E + "\x00\xef\x03\x01\x00\x00\x1e/" + // 0x00EF0301: 0x00001E2F + "\x00K\x03\x01\x00\x00\x1e0" + // 0x004B0301: 0x00001E30 + "\x00k\x03\x01\x00\x00\x1e1" + // 0x006B0301: 0x00001E31 + "\x00K\x03#\x00\x00\x1e2" + // 0x004B0323: 0x00001E32 + "\x00k\x03#\x00\x00\x1e3" + // 0x006B0323: 0x00001E33 + "\x00K\x031\x00\x00\x1e4" + // 0x004B0331: 0x00001E34 + "\x00k\x031\x00\x00\x1e5" + // 0x006B0331: 0x00001E35 + "\x00L\x03#\x00\x00\x1e6" + // 0x004C0323: 0x00001E36 + "\x00l\x03#\x00\x00\x1e7" + // 0x006C0323: 0x00001E37 + "\x1e6\x03\x04\x00\x00\x1e8" + // 0x1E360304: 0x00001E38 + "\x1e7\x03\x04\x00\x00\x1e9" + // 0x1E370304: 0x00001E39 + "\x00L\x031\x00\x00\x1e:" + // 0x004C0331: 0x00001E3A + "\x00l\x031\x00\x00\x1e;" + // 0x006C0331: 0x00001E3B + "\x00L\x03-\x00\x00\x1e<" + // 0x004C032D: 0x00001E3C + "\x00l\x03-\x00\x00\x1e=" + // 0x006C032D: 0x00001E3D + "\x00M\x03\x01\x00\x00\x1e>" + // 0x004D0301: 0x00001E3E + "\x00m\x03\x01\x00\x00\x1e?" + // 0x006D0301: 0x00001E3F + "\x00M\x03\a\x00\x00\x1e@" + // 0x004D0307: 0x00001E40 + "\x00m\x03\a\x00\x00\x1eA" + // 0x006D0307: 0x00001E41 + "\x00M\x03#\x00\x00\x1eB" + // 0x004D0323: 0x00001E42 + "\x00m\x03#\x00\x00\x1eC" + // 0x006D0323: 0x00001E43 + "\x00N\x03\a\x00\x00\x1eD" + // 0x004E0307: 0x00001E44 + "\x00n\x03\a\x00\x00\x1eE" + // 0x006E0307: 0x00001E45 + "\x00N\x03#\x00\x00\x1eF" + // 0x004E0323: 0x00001E46 + "\x00n\x03#\x00\x00\x1eG" + // 0x006E0323: 0x00001E47 + "\x00N\x031\x00\x00\x1eH" + // 0x004E0331: 0x00001E48 + "\x00n\x031\x00\x00\x1eI" + // 0x006E0331: 0x00001E49 + "\x00N\x03-\x00\x00\x1eJ" + // 0x004E032D: 0x00001E4A + "\x00n\x03-\x00\x00\x1eK" + // 0x006E032D: 0x00001E4B + "\x00\xd5\x03\x01\x00\x00\x1eL" + // 0x00D50301: 0x00001E4C + "\x00\xf5\x03\x01\x00\x00\x1eM" + // 0x00F50301: 0x00001E4D + "\x00\xd5\x03\b\x00\x00\x1eN" + // 0x00D50308: 0x00001E4E + "\x00\xf5\x03\b\x00\x00\x1eO" + // 0x00F50308: 0x00001E4F + "\x01L\x03\x00\x00\x00\x1eP" + // 0x014C0300: 0x00001E50 + "\x01M\x03\x00\x00\x00\x1eQ" + // 0x014D0300: 0x00001E51 + "\x01L\x03\x01\x00\x00\x1eR" + // 0x014C0301: 0x00001E52 + "\x01M\x03\x01\x00\x00\x1eS" + // 0x014D0301: 0x00001E53 + "\x00P\x03\x01\x00\x00\x1eT" + // 0x00500301: 0x00001E54 + "\x00p\x03\x01\x00\x00\x1eU" + // 0x00700301: 0x00001E55 + "\x00P\x03\a\x00\x00\x1eV" + // 0x00500307: 0x00001E56 + "\x00p\x03\a\x00\x00\x1eW" + // 0x00700307: 0x00001E57 + "\x00R\x03\a\x00\x00\x1eX" + // 0x00520307: 0x00001E58 + "\x00r\x03\a\x00\x00\x1eY" + // 0x00720307: 0x00001E59 + "\x00R\x03#\x00\x00\x1eZ" + // 0x00520323: 0x00001E5A + "\x00r\x03#\x00\x00\x1e[" + // 0x00720323: 0x00001E5B + "\x1eZ\x03\x04\x00\x00\x1e\\" + // 0x1E5A0304: 0x00001E5C + "\x1e[\x03\x04\x00\x00\x1e]" + // 0x1E5B0304: 0x00001E5D + "\x00R\x031\x00\x00\x1e^" + // 0x00520331: 0x00001E5E + "\x00r\x031\x00\x00\x1e_" + // 0x00720331: 0x00001E5F + "\x00S\x03\a\x00\x00\x1e`" + // 0x00530307: 0x00001E60 + "\x00s\x03\a\x00\x00\x1ea" + // 0x00730307: 0x00001E61 + "\x00S\x03#\x00\x00\x1eb" + // 0x00530323: 0x00001E62 + "\x00s\x03#\x00\x00\x1ec" + // 0x00730323: 0x00001E63 + "\x01Z\x03\a\x00\x00\x1ed" + // 0x015A0307: 0x00001E64 + "\x01[\x03\a\x00\x00\x1ee" + // 0x015B0307: 0x00001E65 + "\x01`\x03\a\x00\x00\x1ef" + // 0x01600307: 0x00001E66 + "\x01a\x03\a\x00\x00\x1eg" + // 0x01610307: 0x00001E67 + "\x1eb\x03\a\x00\x00\x1eh" + // 0x1E620307: 0x00001E68 + "\x1ec\x03\a\x00\x00\x1ei" + // 0x1E630307: 0x00001E69 + "\x00T\x03\a\x00\x00\x1ej" + // 0x00540307: 0x00001E6A + "\x00t\x03\a\x00\x00\x1ek" + // 0x00740307: 0x00001E6B + "\x00T\x03#\x00\x00\x1el" + // 0x00540323: 0x00001E6C + "\x00t\x03#\x00\x00\x1em" + // 0x00740323: 0x00001E6D + "\x00T\x031\x00\x00\x1en" + // 0x00540331: 0x00001E6E + "\x00t\x031\x00\x00\x1eo" + // 0x00740331: 0x00001E6F + "\x00T\x03-\x00\x00\x1ep" + // 0x0054032D: 0x00001E70 + "\x00t\x03-\x00\x00\x1eq" + // 0x0074032D: 0x00001E71 + "\x00U\x03$\x00\x00\x1er" + // 0x00550324: 0x00001E72 + "\x00u\x03$\x00\x00\x1es" + // 0x00750324: 0x00001E73 + "\x00U\x030\x00\x00\x1et" + // 0x00550330: 0x00001E74 + "\x00u\x030\x00\x00\x1eu" + // 0x00750330: 0x00001E75 + "\x00U\x03-\x00\x00\x1ev" + // 0x0055032D: 0x00001E76 + "\x00u\x03-\x00\x00\x1ew" + // 0x0075032D: 0x00001E77 + "\x01h\x03\x01\x00\x00\x1ex" + // 0x01680301: 0x00001E78 + "\x01i\x03\x01\x00\x00\x1ey" + // 0x01690301: 0x00001E79 + "\x01j\x03\b\x00\x00\x1ez" + // 0x016A0308: 0x00001E7A + "\x01k\x03\b\x00\x00\x1e{" + // 0x016B0308: 0x00001E7B + "\x00V\x03\x03\x00\x00\x1e|" + // 0x00560303: 0x00001E7C + "\x00v\x03\x03\x00\x00\x1e}" + // 0x00760303: 0x00001E7D + "\x00V\x03#\x00\x00\x1e~" + // 0x00560323: 0x00001E7E + "\x00v\x03#\x00\x00\x1e\u007f" + // 0x00760323: 0x00001E7F + "\x00W\x03\x00\x00\x00\x1e\x80" + // 0x00570300: 0x00001E80 + "\x00w\x03\x00\x00\x00\x1e\x81" + // 0x00770300: 0x00001E81 + "\x00W\x03\x01\x00\x00\x1e\x82" + // 0x00570301: 0x00001E82 + "\x00w\x03\x01\x00\x00\x1e\x83" + // 0x00770301: 0x00001E83 + "\x00W\x03\b\x00\x00\x1e\x84" + // 0x00570308: 0x00001E84 + "\x00w\x03\b\x00\x00\x1e\x85" + // 0x00770308: 0x00001E85 + "\x00W\x03\a\x00\x00\x1e\x86" + // 0x00570307: 0x00001E86 + "\x00w\x03\a\x00\x00\x1e\x87" + // 0x00770307: 0x00001E87 + "\x00W\x03#\x00\x00\x1e\x88" + // 0x00570323: 0x00001E88 + "\x00w\x03#\x00\x00\x1e\x89" + // 0x00770323: 0x00001E89 + "\x00X\x03\a\x00\x00\x1e\x8a" + // 0x00580307: 0x00001E8A + "\x00x\x03\a\x00\x00\x1e\x8b" + // 0x00780307: 0x00001E8B + "\x00X\x03\b\x00\x00\x1e\x8c" + // 0x00580308: 0x00001E8C + "\x00x\x03\b\x00\x00\x1e\x8d" + // 0x00780308: 0x00001E8D + "\x00Y\x03\a\x00\x00\x1e\x8e" + // 0x00590307: 0x00001E8E + "\x00y\x03\a\x00\x00\x1e\x8f" + // 0x00790307: 0x00001E8F + "\x00Z\x03\x02\x00\x00\x1e\x90" + // 0x005A0302: 0x00001E90 + "\x00z\x03\x02\x00\x00\x1e\x91" + // 0x007A0302: 0x00001E91 + "\x00Z\x03#\x00\x00\x1e\x92" + // 0x005A0323: 0x00001E92 + "\x00z\x03#\x00\x00\x1e\x93" + // 0x007A0323: 0x00001E93 + "\x00Z\x031\x00\x00\x1e\x94" + // 0x005A0331: 0x00001E94 + "\x00z\x031\x00\x00\x1e\x95" + // 0x007A0331: 0x00001E95 + "\x00h\x031\x00\x00\x1e\x96" + // 0x00680331: 0x00001E96 + "\x00t\x03\b\x00\x00\x1e\x97" + // 0x00740308: 0x00001E97 + "\x00w\x03\n\x00\x00\x1e\x98" + // 0x0077030A: 0x00001E98 + "\x00y\x03\n\x00\x00\x1e\x99" + // 0x0079030A: 0x00001E99 + "\x01\u007f\x03\a\x00\x00\x1e\x9b" + // 0x017F0307: 0x00001E9B + "\x00A\x03#\x00\x00\x1e\xa0" + // 0x00410323: 0x00001EA0 + "\x00a\x03#\x00\x00\x1e\xa1" + // 0x00610323: 0x00001EA1 + "\x00A\x03\t\x00\x00\x1e\xa2" + // 0x00410309: 0x00001EA2 + "\x00a\x03\t\x00\x00\x1e\xa3" + // 0x00610309: 0x00001EA3 + "\x00\xc2\x03\x01\x00\x00\x1e\xa4" + // 0x00C20301: 0x00001EA4 + "\x00\xe2\x03\x01\x00\x00\x1e\xa5" + // 0x00E20301: 0x00001EA5 + "\x00\xc2\x03\x00\x00\x00\x1e\xa6" + // 0x00C20300: 0x00001EA6 + "\x00\xe2\x03\x00\x00\x00\x1e\xa7" + // 0x00E20300: 0x00001EA7 + "\x00\xc2\x03\t\x00\x00\x1e\xa8" + // 0x00C20309: 0x00001EA8 + "\x00\xe2\x03\t\x00\x00\x1e\xa9" + // 0x00E20309: 0x00001EA9 + "\x00\xc2\x03\x03\x00\x00\x1e\xaa" + // 0x00C20303: 0x00001EAA + "\x00\xe2\x03\x03\x00\x00\x1e\xab" + // 0x00E20303: 0x00001EAB + "\x1e\xa0\x03\x02\x00\x00\x1e\xac" + // 0x1EA00302: 0x00001EAC + "\x1e\xa1\x03\x02\x00\x00\x1e\xad" + // 0x1EA10302: 0x00001EAD + "\x01\x02\x03\x01\x00\x00\x1e\xae" + // 0x01020301: 0x00001EAE + "\x01\x03\x03\x01\x00\x00\x1e\xaf" + // 0x01030301: 0x00001EAF + "\x01\x02\x03\x00\x00\x00\x1e\xb0" + // 0x01020300: 0x00001EB0 + "\x01\x03\x03\x00\x00\x00\x1e\xb1" + // 0x01030300: 0x00001EB1 + "\x01\x02\x03\t\x00\x00\x1e\xb2" + // 0x01020309: 0x00001EB2 + "\x01\x03\x03\t\x00\x00\x1e\xb3" + // 0x01030309: 0x00001EB3 + "\x01\x02\x03\x03\x00\x00\x1e\xb4" + // 0x01020303: 0x00001EB4 + "\x01\x03\x03\x03\x00\x00\x1e\xb5" + // 0x01030303: 0x00001EB5 + "\x1e\xa0\x03\x06\x00\x00\x1e\xb6" + // 0x1EA00306: 0x00001EB6 + "\x1e\xa1\x03\x06\x00\x00\x1e\xb7" + // 0x1EA10306: 0x00001EB7 + "\x00E\x03#\x00\x00\x1e\xb8" + // 0x00450323: 0x00001EB8 + "\x00e\x03#\x00\x00\x1e\xb9" + // 0x00650323: 0x00001EB9 + "\x00E\x03\t\x00\x00\x1e\xba" + // 0x00450309: 0x00001EBA + "\x00e\x03\t\x00\x00\x1e\xbb" + // 0x00650309: 0x00001EBB + "\x00E\x03\x03\x00\x00\x1e\xbc" + // 0x00450303: 0x00001EBC + "\x00e\x03\x03\x00\x00\x1e\xbd" + // 0x00650303: 0x00001EBD + "\x00\xca\x03\x01\x00\x00\x1e\xbe" + // 0x00CA0301: 0x00001EBE + "\x00\xea\x03\x01\x00\x00\x1e\xbf" + // 0x00EA0301: 0x00001EBF + "\x00\xca\x03\x00\x00\x00\x1e\xc0" + // 0x00CA0300: 0x00001EC0 + "\x00\xea\x03\x00\x00\x00\x1e\xc1" + // 0x00EA0300: 0x00001EC1 + "\x00\xca\x03\t\x00\x00\x1e\xc2" + // 0x00CA0309: 0x00001EC2 + "\x00\xea\x03\t\x00\x00\x1e\xc3" + // 0x00EA0309: 0x00001EC3 + "\x00\xca\x03\x03\x00\x00\x1e\xc4" + // 0x00CA0303: 0x00001EC4 + "\x00\xea\x03\x03\x00\x00\x1e\xc5" + // 0x00EA0303: 0x00001EC5 + "\x1e\xb8\x03\x02\x00\x00\x1e\xc6" + // 0x1EB80302: 0x00001EC6 + "\x1e\xb9\x03\x02\x00\x00\x1e\xc7" + // 0x1EB90302: 0x00001EC7 + "\x00I\x03\t\x00\x00\x1e\xc8" + // 0x00490309: 0x00001EC8 + "\x00i\x03\t\x00\x00\x1e\xc9" + // 0x00690309: 0x00001EC9 + "\x00I\x03#\x00\x00\x1e\xca" + // 0x00490323: 0x00001ECA + "\x00i\x03#\x00\x00\x1e\xcb" + // 0x00690323: 0x00001ECB + "\x00O\x03#\x00\x00\x1e\xcc" + // 0x004F0323: 0x00001ECC + "\x00o\x03#\x00\x00\x1e\xcd" + // 0x006F0323: 0x00001ECD + "\x00O\x03\t\x00\x00\x1e\xce" + // 0x004F0309: 0x00001ECE + "\x00o\x03\t\x00\x00\x1e\xcf" + // 0x006F0309: 0x00001ECF + "\x00\xd4\x03\x01\x00\x00\x1e\xd0" + // 0x00D40301: 0x00001ED0 + "\x00\xf4\x03\x01\x00\x00\x1e\xd1" + // 0x00F40301: 0x00001ED1 + "\x00\xd4\x03\x00\x00\x00\x1e\xd2" + // 0x00D40300: 0x00001ED2 + "\x00\xf4\x03\x00\x00\x00\x1e\xd3" + // 0x00F40300: 0x00001ED3 + "\x00\xd4\x03\t\x00\x00\x1e\xd4" + // 0x00D40309: 0x00001ED4 + "\x00\xf4\x03\t\x00\x00\x1e\xd5" + // 0x00F40309: 0x00001ED5 + "\x00\xd4\x03\x03\x00\x00\x1e\xd6" + // 0x00D40303: 0x00001ED6 + "\x00\xf4\x03\x03\x00\x00\x1e\xd7" + // 0x00F40303: 0x00001ED7 + "\x1e\xcc\x03\x02\x00\x00\x1e\xd8" + // 0x1ECC0302: 0x00001ED8 + "\x1e\xcd\x03\x02\x00\x00\x1e\xd9" + // 0x1ECD0302: 0x00001ED9 + "\x01\xa0\x03\x01\x00\x00\x1e\xda" + // 0x01A00301: 0x00001EDA + "\x01\xa1\x03\x01\x00\x00\x1e\xdb" + // 0x01A10301: 0x00001EDB + "\x01\xa0\x03\x00\x00\x00\x1e\xdc" + // 0x01A00300: 0x00001EDC + "\x01\xa1\x03\x00\x00\x00\x1e\xdd" + // 0x01A10300: 0x00001EDD + "\x01\xa0\x03\t\x00\x00\x1e\xde" + // 0x01A00309: 0x00001EDE + "\x01\xa1\x03\t\x00\x00\x1e\xdf" + // 0x01A10309: 0x00001EDF + "\x01\xa0\x03\x03\x00\x00\x1e\xe0" + // 0x01A00303: 0x00001EE0 + "\x01\xa1\x03\x03\x00\x00\x1e\xe1" + // 0x01A10303: 0x00001EE1 + "\x01\xa0\x03#\x00\x00\x1e\xe2" + // 0x01A00323: 0x00001EE2 + "\x01\xa1\x03#\x00\x00\x1e\xe3" + // 0x01A10323: 0x00001EE3 + "\x00U\x03#\x00\x00\x1e\xe4" + // 0x00550323: 0x00001EE4 + "\x00u\x03#\x00\x00\x1e\xe5" + // 0x00750323: 0x00001EE5 + "\x00U\x03\t\x00\x00\x1e\xe6" + // 0x00550309: 0x00001EE6 + "\x00u\x03\t\x00\x00\x1e\xe7" + // 0x00750309: 0x00001EE7 + "\x01\xaf\x03\x01\x00\x00\x1e\xe8" + // 0x01AF0301: 0x00001EE8 + "\x01\xb0\x03\x01\x00\x00\x1e\xe9" + // 0x01B00301: 0x00001EE9 + "\x01\xaf\x03\x00\x00\x00\x1e\xea" + // 0x01AF0300: 0x00001EEA + "\x01\xb0\x03\x00\x00\x00\x1e\xeb" + // 0x01B00300: 0x00001EEB + "\x01\xaf\x03\t\x00\x00\x1e\xec" + // 0x01AF0309: 0x00001EEC + "\x01\xb0\x03\t\x00\x00\x1e\xed" + // 0x01B00309: 0x00001EED + "\x01\xaf\x03\x03\x00\x00\x1e\xee" + // 0x01AF0303: 0x00001EEE + "\x01\xb0\x03\x03\x00\x00\x1e\xef" + // 0x01B00303: 0x00001EEF + "\x01\xaf\x03#\x00\x00\x1e\xf0" + // 0x01AF0323: 0x00001EF0 + "\x01\xb0\x03#\x00\x00\x1e\xf1" + // 0x01B00323: 0x00001EF1 + "\x00Y\x03\x00\x00\x00\x1e\xf2" + // 0x00590300: 0x00001EF2 + "\x00y\x03\x00\x00\x00\x1e\xf3" + // 0x00790300: 0x00001EF3 + "\x00Y\x03#\x00\x00\x1e\xf4" + // 0x00590323: 0x00001EF4 + "\x00y\x03#\x00\x00\x1e\xf5" + // 0x00790323: 0x00001EF5 + "\x00Y\x03\t\x00\x00\x1e\xf6" + // 0x00590309: 0x00001EF6 + "\x00y\x03\t\x00\x00\x1e\xf7" + // 0x00790309: 0x00001EF7 + "\x00Y\x03\x03\x00\x00\x1e\xf8" + // 0x00590303: 0x00001EF8 + "\x00y\x03\x03\x00\x00\x1e\xf9" + // 0x00790303: 0x00001EF9 + "\x03\xb1\x03\x13\x00\x00\x1f\x00" + // 0x03B10313: 0x00001F00 + "\x03\xb1\x03\x14\x00\x00\x1f\x01" + // 0x03B10314: 0x00001F01 + "\x1f\x00\x03\x00\x00\x00\x1f\x02" + // 0x1F000300: 0x00001F02 + "\x1f\x01\x03\x00\x00\x00\x1f\x03" + // 0x1F010300: 0x00001F03 + "\x1f\x00\x03\x01\x00\x00\x1f\x04" + // 0x1F000301: 0x00001F04 + "\x1f\x01\x03\x01\x00\x00\x1f\x05" + // 0x1F010301: 0x00001F05 + "\x1f\x00\x03B\x00\x00\x1f\x06" + // 0x1F000342: 0x00001F06 + "\x1f\x01\x03B\x00\x00\x1f\a" + // 0x1F010342: 0x00001F07 + "\x03\x91\x03\x13\x00\x00\x1f\b" + // 0x03910313: 0x00001F08 + "\x03\x91\x03\x14\x00\x00\x1f\t" + // 0x03910314: 0x00001F09 + "\x1f\b\x03\x00\x00\x00\x1f\n" + // 0x1F080300: 0x00001F0A + "\x1f\t\x03\x00\x00\x00\x1f\v" + // 0x1F090300: 0x00001F0B + "\x1f\b\x03\x01\x00\x00\x1f\f" + // 0x1F080301: 0x00001F0C + "\x1f\t\x03\x01\x00\x00\x1f\r" + // 0x1F090301: 0x00001F0D + "\x1f\b\x03B\x00\x00\x1f\x0e" + // 0x1F080342: 0x00001F0E + "\x1f\t\x03B\x00\x00\x1f\x0f" + // 0x1F090342: 0x00001F0F + "\x03\xb5\x03\x13\x00\x00\x1f\x10" + // 0x03B50313: 0x00001F10 + "\x03\xb5\x03\x14\x00\x00\x1f\x11" + // 0x03B50314: 0x00001F11 + "\x1f\x10\x03\x00\x00\x00\x1f\x12" + // 0x1F100300: 0x00001F12 + "\x1f\x11\x03\x00\x00\x00\x1f\x13" + // 0x1F110300: 0x00001F13 + "\x1f\x10\x03\x01\x00\x00\x1f\x14" + // 0x1F100301: 0x00001F14 + "\x1f\x11\x03\x01\x00\x00\x1f\x15" + // 0x1F110301: 0x00001F15 + "\x03\x95\x03\x13\x00\x00\x1f\x18" + // 0x03950313: 0x00001F18 + "\x03\x95\x03\x14\x00\x00\x1f\x19" + // 0x03950314: 0x00001F19 + "\x1f\x18\x03\x00\x00\x00\x1f\x1a" + // 0x1F180300: 0x00001F1A + "\x1f\x19\x03\x00\x00\x00\x1f\x1b" + // 0x1F190300: 0x00001F1B + "\x1f\x18\x03\x01\x00\x00\x1f\x1c" + // 0x1F180301: 0x00001F1C + "\x1f\x19\x03\x01\x00\x00\x1f\x1d" + // 0x1F190301: 0x00001F1D + "\x03\xb7\x03\x13\x00\x00\x1f " + // 0x03B70313: 0x00001F20 + "\x03\xb7\x03\x14\x00\x00\x1f!" + // 0x03B70314: 0x00001F21 + "\x1f \x03\x00\x00\x00\x1f\"" + // 0x1F200300: 0x00001F22 + "\x1f!\x03\x00\x00\x00\x1f#" + // 0x1F210300: 0x00001F23 + "\x1f \x03\x01\x00\x00\x1f$" + // 0x1F200301: 0x00001F24 + "\x1f!\x03\x01\x00\x00\x1f%" + // 0x1F210301: 0x00001F25 + "\x1f \x03B\x00\x00\x1f&" + // 0x1F200342: 0x00001F26 + "\x1f!\x03B\x00\x00\x1f'" + // 0x1F210342: 0x00001F27 + "\x03\x97\x03\x13\x00\x00\x1f(" + // 0x03970313: 0x00001F28 + "\x03\x97\x03\x14\x00\x00\x1f)" + // 0x03970314: 0x00001F29 + "\x1f(\x03\x00\x00\x00\x1f*" + // 0x1F280300: 0x00001F2A + "\x1f)\x03\x00\x00\x00\x1f+" + // 0x1F290300: 0x00001F2B + "\x1f(\x03\x01\x00\x00\x1f," + // 0x1F280301: 0x00001F2C + "\x1f)\x03\x01\x00\x00\x1f-" + // 0x1F290301: 0x00001F2D + "\x1f(\x03B\x00\x00\x1f." + // 0x1F280342: 0x00001F2E + "\x1f)\x03B\x00\x00\x1f/" + // 0x1F290342: 0x00001F2F + "\x03\xb9\x03\x13\x00\x00\x1f0" + // 0x03B90313: 0x00001F30 + "\x03\xb9\x03\x14\x00\x00\x1f1" + // 0x03B90314: 0x00001F31 + "\x1f0\x03\x00\x00\x00\x1f2" + // 0x1F300300: 0x00001F32 + "\x1f1\x03\x00\x00\x00\x1f3" + // 0x1F310300: 0x00001F33 + "\x1f0\x03\x01\x00\x00\x1f4" + // 0x1F300301: 0x00001F34 + "\x1f1\x03\x01\x00\x00\x1f5" + // 0x1F310301: 0x00001F35 + "\x1f0\x03B\x00\x00\x1f6" + // 0x1F300342: 0x00001F36 + "\x1f1\x03B\x00\x00\x1f7" + // 0x1F310342: 0x00001F37 + "\x03\x99\x03\x13\x00\x00\x1f8" + // 0x03990313: 0x00001F38 + "\x03\x99\x03\x14\x00\x00\x1f9" + // 0x03990314: 0x00001F39 + "\x1f8\x03\x00\x00\x00\x1f:" + // 0x1F380300: 0x00001F3A + "\x1f9\x03\x00\x00\x00\x1f;" + // 0x1F390300: 0x00001F3B + "\x1f8\x03\x01\x00\x00\x1f<" + // 0x1F380301: 0x00001F3C + "\x1f9\x03\x01\x00\x00\x1f=" + // 0x1F390301: 0x00001F3D + "\x1f8\x03B\x00\x00\x1f>" + // 0x1F380342: 0x00001F3E + "\x1f9\x03B\x00\x00\x1f?" + // 0x1F390342: 0x00001F3F + "\x03\xbf\x03\x13\x00\x00\x1f@" + // 0x03BF0313: 0x00001F40 + "\x03\xbf\x03\x14\x00\x00\x1fA" + // 0x03BF0314: 0x00001F41 + "\x1f@\x03\x00\x00\x00\x1fB" + // 0x1F400300: 0x00001F42 + "\x1fA\x03\x00\x00\x00\x1fC" + // 0x1F410300: 0x00001F43 + "\x1f@\x03\x01\x00\x00\x1fD" + // 0x1F400301: 0x00001F44 + "\x1fA\x03\x01\x00\x00\x1fE" + // 0x1F410301: 0x00001F45 + "\x03\x9f\x03\x13\x00\x00\x1fH" + // 0x039F0313: 0x00001F48 + "\x03\x9f\x03\x14\x00\x00\x1fI" + // 0x039F0314: 0x00001F49 + "\x1fH\x03\x00\x00\x00\x1fJ" + // 0x1F480300: 0x00001F4A + "\x1fI\x03\x00\x00\x00\x1fK" + // 0x1F490300: 0x00001F4B + "\x1fH\x03\x01\x00\x00\x1fL" + // 0x1F480301: 0x00001F4C + "\x1fI\x03\x01\x00\x00\x1fM" + // 0x1F490301: 0x00001F4D + "\x03\xc5\x03\x13\x00\x00\x1fP" + // 0x03C50313: 0x00001F50 + "\x03\xc5\x03\x14\x00\x00\x1fQ" + // 0x03C50314: 0x00001F51 + "\x1fP\x03\x00\x00\x00\x1fR" + // 0x1F500300: 0x00001F52 + "\x1fQ\x03\x00\x00\x00\x1fS" + // 0x1F510300: 0x00001F53 + "\x1fP\x03\x01\x00\x00\x1fT" + // 0x1F500301: 0x00001F54 + "\x1fQ\x03\x01\x00\x00\x1fU" + // 0x1F510301: 0x00001F55 + "\x1fP\x03B\x00\x00\x1fV" + // 0x1F500342: 0x00001F56 + "\x1fQ\x03B\x00\x00\x1fW" + // 0x1F510342: 0x00001F57 + "\x03\xa5\x03\x14\x00\x00\x1fY" + // 0x03A50314: 0x00001F59 + "\x1fY\x03\x00\x00\x00\x1f[" + // 0x1F590300: 0x00001F5B + "\x1fY\x03\x01\x00\x00\x1f]" + // 0x1F590301: 0x00001F5D + "\x1fY\x03B\x00\x00\x1f_" + // 0x1F590342: 0x00001F5F + "\x03\xc9\x03\x13\x00\x00\x1f`" + // 0x03C90313: 0x00001F60 + "\x03\xc9\x03\x14\x00\x00\x1fa" + // 0x03C90314: 0x00001F61 + "\x1f`\x03\x00\x00\x00\x1fb" + // 0x1F600300: 0x00001F62 + "\x1fa\x03\x00\x00\x00\x1fc" + // 0x1F610300: 0x00001F63 + "\x1f`\x03\x01\x00\x00\x1fd" + // 0x1F600301: 0x00001F64 + "\x1fa\x03\x01\x00\x00\x1fe" + // 0x1F610301: 0x00001F65 + "\x1f`\x03B\x00\x00\x1ff" + // 0x1F600342: 0x00001F66 + "\x1fa\x03B\x00\x00\x1fg" + // 0x1F610342: 0x00001F67 + "\x03\xa9\x03\x13\x00\x00\x1fh" + // 0x03A90313: 0x00001F68 + "\x03\xa9\x03\x14\x00\x00\x1fi" + // 0x03A90314: 0x00001F69 + "\x1fh\x03\x00\x00\x00\x1fj" + // 0x1F680300: 0x00001F6A + "\x1fi\x03\x00\x00\x00\x1fk" + // 0x1F690300: 0x00001F6B + "\x1fh\x03\x01\x00\x00\x1fl" + // 0x1F680301: 0x00001F6C + "\x1fi\x03\x01\x00\x00\x1fm" + // 0x1F690301: 0x00001F6D + "\x1fh\x03B\x00\x00\x1fn" + // 0x1F680342: 0x00001F6E + "\x1fi\x03B\x00\x00\x1fo" + // 0x1F690342: 0x00001F6F + "\x03\xb1\x03\x00\x00\x00\x1fp" + // 0x03B10300: 0x00001F70 + "\x03\xb5\x03\x00\x00\x00\x1fr" + // 0x03B50300: 0x00001F72 + "\x03\xb7\x03\x00\x00\x00\x1ft" + // 0x03B70300: 0x00001F74 + "\x03\xb9\x03\x00\x00\x00\x1fv" + // 0x03B90300: 0x00001F76 + "\x03\xbf\x03\x00\x00\x00\x1fx" + // 0x03BF0300: 0x00001F78 + "\x03\xc5\x03\x00\x00\x00\x1fz" + // 0x03C50300: 0x00001F7A + "\x03\xc9\x03\x00\x00\x00\x1f|" + // 0x03C90300: 0x00001F7C + "\x1f\x00\x03E\x00\x00\x1f\x80" + // 0x1F000345: 0x00001F80 + "\x1f\x01\x03E\x00\x00\x1f\x81" + // 0x1F010345: 0x00001F81 + "\x1f\x02\x03E\x00\x00\x1f\x82" + // 0x1F020345: 0x00001F82 + "\x1f\x03\x03E\x00\x00\x1f\x83" + // 0x1F030345: 0x00001F83 + "\x1f\x04\x03E\x00\x00\x1f\x84" + // 0x1F040345: 0x00001F84 + "\x1f\x05\x03E\x00\x00\x1f\x85" + // 0x1F050345: 0x00001F85 + "\x1f\x06\x03E\x00\x00\x1f\x86" + // 0x1F060345: 0x00001F86 + "\x1f\a\x03E\x00\x00\x1f\x87" + // 0x1F070345: 0x00001F87 + "\x1f\b\x03E\x00\x00\x1f\x88" + // 0x1F080345: 0x00001F88 + "\x1f\t\x03E\x00\x00\x1f\x89" + // 0x1F090345: 0x00001F89 + "\x1f\n\x03E\x00\x00\x1f\x8a" + // 0x1F0A0345: 0x00001F8A + "\x1f\v\x03E\x00\x00\x1f\x8b" + // 0x1F0B0345: 0x00001F8B + "\x1f\f\x03E\x00\x00\x1f\x8c" + // 0x1F0C0345: 0x00001F8C + "\x1f\r\x03E\x00\x00\x1f\x8d" + // 0x1F0D0345: 0x00001F8D + "\x1f\x0e\x03E\x00\x00\x1f\x8e" + // 0x1F0E0345: 0x00001F8E + "\x1f\x0f\x03E\x00\x00\x1f\x8f" + // 0x1F0F0345: 0x00001F8F + "\x1f \x03E\x00\x00\x1f\x90" + // 0x1F200345: 0x00001F90 + "\x1f!\x03E\x00\x00\x1f\x91" + // 0x1F210345: 0x00001F91 + "\x1f\"\x03E\x00\x00\x1f\x92" + // 0x1F220345: 0x00001F92 + "\x1f#\x03E\x00\x00\x1f\x93" + // 0x1F230345: 0x00001F93 + "\x1f$\x03E\x00\x00\x1f\x94" + // 0x1F240345: 0x00001F94 + "\x1f%\x03E\x00\x00\x1f\x95" + // 0x1F250345: 0x00001F95 + "\x1f&\x03E\x00\x00\x1f\x96" + // 0x1F260345: 0x00001F96 + "\x1f'\x03E\x00\x00\x1f\x97" + // 0x1F270345: 0x00001F97 + "\x1f(\x03E\x00\x00\x1f\x98" + // 0x1F280345: 0x00001F98 + "\x1f)\x03E\x00\x00\x1f\x99" + // 0x1F290345: 0x00001F99 + "\x1f*\x03E\x00\x00\x1f\x9a" + // 0x1F2A0345: 0x00001F9A + "\x1f+\x03E\x00\x00\x1f\x9b" + // 0x1F2B0345: 0x00001F9B + "\x1f,\x03E\x00\x00\x1f\x9c" + // 0x1F2C0345: 0x00001F9C + "\x1f-\x03E\x00\x00\x1f\x9d" + // 0x1F2D0345: 0x00001F9D + "\x1f.\x03E\x00\x00\x1f\x9e" + // 0x1F2E0345: 0x00001F9E + "\x1f/\x03E\x00\x00\x1f\x9f" + // 0x1F2F0345: 0x00001F9F + "\x1f`\x03E\x00\x00\x1f\xa0" + // 0x1F600345: 0x00001FA0 + "\x1fa\x03E\x00\x00\x1f\xa1" + // 0x1F610345: 0x00001FA1 + "\x1fb\x03E\x00\x00\x1f\xa2" + // 0x1F620345: 0x00001FA2 + "\x1fc\x03E\x00\x00\x1f\xa3" + // 0x1F630345: 0x00001FA3 + "\x1fd\x03E\x00\x00\x1f\xa4" + // 0x1F640345: 0x00001FA4 + "\x1fe\x03E\x00\x00\x1f\xa5" + // 0x1F650345: 0x00001FA5 + "\x1ff\x03E\x00\x00\x1f\xa6" + // 0x1F660345: 0x00001FA6 + "\x1fg\x03E\x00\x00\x1f\xa7" + // 0x1F670345: 0x00001FA7 + "\x1fh\x03E\x00\x00\x1f\xa8" + // 0x1F680345: 0x00001FA8 + "\x1fi\x03E\x00\x00\x1f\xa9" + // 0x1F690345: 0x00001FA9 + "\x1fj\x03E\x00\x00\x1f\xaa" + // 0x1F6A0345: 0x00001FAA + "\x1fk\x03E\x00\x00\x1f\xab" + // 0x1F6B0345: 0x00001FAB + "\x1fl\x03E\x00\x00\x1f\xac" + // 0x1F6C0345: 0x00001FAC + "\x1fm\x03E\x00\x00\x1f\xad" + // 0x1F6D0345: 0x00001FAD + "\x1fn\x03E\x00\x00\x1f\xae" + // 0x1F6E0345: 0x00001FAE + "\x1fo\x03E\x00\x00\x1f\xaf" + // 0x1F6F0345: 0x00001FAF + "\x03\xb1\x03\x06\x00\x00\x1f\xb0" + // 0x03B10306: 0x00001FB0 + "\x03\xb1\x03\x04\x00\x00\x1f\xb1" + // 0x03B10304: 0x00001FB1 + "\x1fp\x03E\x00\x00\x1f\xb2" + // 0x1F700345: 0x00001FB2 + "\x03\xb1\x03E\x00\x00\x1f\xb3" + // 0x03B10345: 0x00001FB3 + "\x03\xac\x03E\x00\x00\x1f\xb4" + // 0x03AC0345: 0x00001FB4 + "\x03\xb1\x03B\x00\x00\x1f\xb6" + // 0x03B10342: 0x00001FB6 + "\x1f\xb6\x03E\x00\x00\x1f\xb7" + // 0x1FB60345: 0x00001FB7 + "\x03\x91\x03\x06\x00\x00\x1f\xb8" + // 0x03910306: 0x00001FB8 + "\x03\x91\x03\x04\x00\x00\x1f\xb9" + // 0x03910304: 0x00001FB9 + "\x03\x91\x03\x00\x00\x00\x1f\xba" + // 0x03910300: 0x00001FBA + "\x03\x91\x03E\x00\x00\x1f\xbc" + // 0x03910345: 0x00001FBC + "\x00\xa8\x03B\x00\x00\x1f\xc1" + // 0x00A80342: 0x00001FC1 + "\x1ft\x03E\x00\x00\x1f\xc2" + // 0x1F740345: 0x00001FC2 + "\x03\xb7\x03E\x00\x00\x1f\xc3" + // 0x03B70345: 0x00001FC3 + "\x03\xae\x03E\x00\x00\x1f\xc4" + // 0x03AE0345: 0x00001FC4 + "\x03\xb7\x03B\x00\x00\x1f\xc6" + // 0x03B70342: 0x00001FC6 + "\x1f\xc6\x03E\x00\x00\x1f\xc7" + // 0x1FC60345: 0x00001FC7 + "\x03\x95\x03\x00\x00\x00\x1f\xc8" + // 0x03950300: 0x00001FC8 + "\x03\x97\x03\x00\x00\x00\x1f\xca" + // 0x03970300: 0x00001FCA + "\x03\x97\x03E\x00\x00\x1f\xcc" + // 0x03970345: 0x00001FCC + "\x1f\xbf\x03\x00\x00\x00\x1f\xcd" + // 0x1FBF0300: 0x00001FCD + "\x1f\xbf\x03\x01\x00\x00\x1f\xce" + // 0x1FBF0301: 0x00001FCE + "\x1f\xbf\x03B\x00\x00\x1f\xcf" + // 0x1FBF0342: 0x00001FCF + "\x03\xb9\x03\x06\x00\x00\x1f\xd0" + // 0x03B90306: 0x00001FD0 + "\x03\xb9\x03\x04\x00\x00\x1f\xd1" + // 0x03B90304: 0x00001FD1 + "\x03\xca\x03\x00\x00\x00\x1f\xd2" + // 0x03CA0300: 0x00001FD2 + "\x03\xb9\x03B\x00\x00\x1f\xd6" + // 0x03B90342: 0x00001FD6 + "\x03\xca\x03B\x00\x00\x1f\xd7" + // 0x03CA0342: 0x00001FD7 + "\x03\x99\x03\x06\x00\x00\x1f\xd8" + // 0x03990306: 0x00001FD8 + "\x03\x99\x03\x04\x00\x00\x1f\xd9" + // 0x03990304: 0x00001FD9 + "\x03\x99\x03\x00\x00\x00\x1f\xda" + // 0x03990300: 0x00001FDA + "\x1f\xfe\x03\x00\x00\x00\x1f\xdd" + // 0x1FFE0300: 0x00001FDD + "\x1f\xfe\x03\x01\x00\x00\x1f\xde" + // 0x1FFE0301: 0x00001FDE + "\x1f\xfe\x03B\x00\x00\x1f\xdf" + // 0x1FFE0342: 0x00001FDF + "\x03\xc5\x03\x06\x00\x00\x1f\xe0" + // 0x03C50306: 0x00001FE0 + "\x03\xc5\x03\x04\x00\x00\x1f\xe1" + // 0x03C50304: 0x00001FE1 + "\x03\xcb\x03\x00\x00\x00\x1f\xe2" + // 0x03CB0300: 0x00001FE2 + "\x03\xc1\x03\x13\x00\x00\x1f\xe4" + // 0x03C10313: 0x00001FE4 + "\x03\xc1\x03\x14\x00\x00\x1f\xe5" + // 0x03C10314: 0x00001FE5 + "\x03\xc5\x03B\x00\x00\x1f\xe6" + // 0x03C50342: 0x00001FE6 + "\x03\xcb\x03B\x00\x00\x1f\xe7" + // 0x03CB0342: 0x00001FE7 + "\x03\xa5\x03\x06\x00\x00\x1f\xe8" + // 0x03A50306: 0x00001FE8 + "\x03\xa5\x03\x04\x00\x00\x1f\xe9" + // 0x03A50304: 0x00001FE9 + "\x03\xa5\x03\x00\x00\x00\x1f\xea" + // 0x03A50300: 0x00001FEA + "\x03\xa1\x03\x14\x00\x00\x1f\xec" + // 0x03A10314: 0x00001FEC + "\x00\xa8\x03\x00\x00\x00\x1f\xed" + // 0x00A80300: 0x00001FED + "\x1f|\x03E\x00\x00\x1f\xf2" + // 0x1F7C0345: 0x00001FF2 + "\x03\xc9\x03E\x00\x00\x1f\xf3" + // 0x03C90345: 0x00001FF3 + "\x03\xce\x03E\x00\x00\x1f\xf4" + // 0x03CE0345: 0x00001FF4 + "\x03\xc9\x03B\x00\x00\x1f\xf6" + // 0x03C90342: 0x00001FF6 + "\x1f\xf6\x03E\x00\x00\x1f\xf7" + // 0x1FF60345: 0x00001FF7 + "\x03\x9f\x03\x00\x00\x00\x1f\xf8" + // 0x039F0300: 0x00001FF8 + "\x03\xa9\x03\x00\x00\x00\x1f\xfa" + // 0x03A90300: 0x00001FFA + "\x03\xa9\x03E\x00\x00\x1f\xfc" + // 0x03A90345: 0x00001FFC + "!\x90\x038\x00\x00!\x9a" + // 0x21900338: 0x0000219A + "!\x92\x038\x00\x00!\x9b" + // 0x21920338: 0x0000219B + "!\x94\x038\x00\x00!\xae" + // 0x21940338: 0x000021AE + "!\xd0\x038\x00\x00!\xcd" + // 0x21D00338: 0x000021CD + "!\xd4\x038\x00\x00!\xce" + // 0x21D40338: 0x000021CE + "!\xd2\x038\x00\x00!\xcf" + // 0x21D20338: 0x000021CF + "\"\x03\x038\x00\x00\"\x04" + // 0x22030338: 0x00002204 + "\"\b\x038\x00\x00\"\t" + // 0x22080338: 0x00002209 + "\"\v\x038\x00\x00\"\f" + // 0x220B0338: 0x0000220C + "\"#\x038\x00\x00\"$" + // 0x22230338: 0x00002224 + "\"%\x038\x00\x00\"&" + // 0x22250338: 0x00002226 + "\"<\x038\x00\x00\"A" + // 0x223C0338: 0x00002241 + "\"C\x038\x00\x00\"D" + // 0x22430338: 0x00002244 + "\"E\x038\x00\x00\"G" + // 0x22450338: 0x00002247 + "\"H\x038\x00\x00\"I" + // 0x22480338: 0x00002249 + "\x00=\x038\x00\x00\"`" + // 0x003D0338: 0x00002260 + "\"a\x038\x00\x00\"b" + // 0x22610338: 0x00002262 + "\"M\x038\x00\x00\"m" + // 0x224D0338: 0x0000226D + "\x00<\x038\x00\x00\"n" + // 0x003C0338: 0x0000226E + "\x00>\x038\x00\x00\"o" + // 0x003E0338: 0x0000226F + "\"d\x038\x00\x00\"p" + // 0x22640338: 0x00002270 + "\"e\x038\x00\x00\"q" + // 0x22650338: 0x00002271 + "\"r\x038\x00\x00\"t" + // 0x22720338: 0x00002274 + "\"s\x038\x00\x00\"u" + // 0x22730338: 0x00002275 + "\"v\x038\x00\x00\"x" + // 0x22760338: 0x00002278 + "\"w\x038\x00\x00\"y" + // 0x22770338: 0x00002279 + "\"z\x038\x00\x00\"\x80" + // 0x227A0338: 0x00002280 + "\"{\x038\x00\x00\"\x81" + // 0x227B0338: 0x00002281 + "\"\x82\x038\x00\x00\"\x84" + // 0x22820338: 0x00002284 + "\"\x83\x038\x00\x00\"\x85" + // 0x22830338: 0x00002285 + "\"\x86\x038\x00\x00\"\x88" + // 0x22860338: 0x00002288 + "\"\x87\x038\x00\x00\"\x89" + // 0x22870338: 0x00002289 + "\"\xa2\x038\x00\x00\"\xac" + // 0x22A20338: 0x000022AC + "\"\xa8\x038\x00\x00\"\xad" + // 0x22A80338: 0x000022AD + "\"\xa9\x038\x00\x00\"\xae" + // 0x22A90338: 0x000022AE + "\"\xab\x038\x00\x00\"\xaf" + // 0x22AB0338: 0x000022AF + "\"|\x038\x00\x00\"\xe0" + // 0x227C0338: 0x000022E0 + "\"}\x038\x00\x00\"\xe1" + // 0x227D0338: 0x000022E1 + "\"\x91\x038\x00\x00\"\xe2" + // 0x22910338: 0x000022E2 + "\"\x92\x038\x00\x00\"\xe3" + // 0x22920338: 0x000022E3 + "\"\xb2\x038\x00\x00\"\xea" + // 0x22B20338: 0x000022EA + "\"\xb3\x038\x00\x00\"\xeb" + // 0x22B30338: 0x000022EB + "\"\xb4\x038\x00\x00\"\xec" + // 0x22B40338: 0x000022EC + "\"\xb5\x038\x00\x00\"\xed" + // 0x22B50338: 0x000022ED + "0K0\x99\x00\x000L" + // 0x304B3099: 0x0000304C + "0M0\x99\x00\x000N" + // 0x304D3099: 0x0000304E + "0O0\x99\x00\x000P" + // 0x304F3099: 0x00003050 + "0Q0\x99\x00\x000R" + // 0x30513099: 0x00003052 + "0S0\x99\x00\x000T" + // 0x30533099: 0x00003054 + "0U0\x99\x00\x000V" + // 0x30553099: 0x00003056 + "0W0\x99\x00\x000X" + // 0x30573099: 0x00003058 + "0Y0\x99\x00\x000Z" + // 0x30593099: 0x0000305A + "0[0\x99\x00\x000\\" + // 0x305B3099: 0x0000305C + "0]0\x99\x00\x000^" + // 0x305D3099: 0x0000305E + "0_0\x99\x00\x000`" + // 0x305F3099: 0x00003060 + "0a0\x99\x00\x000b" + // 0x30613099: 0x00003062 + "0d0\x99\x00\x000e" + // 0x30643099: 0x00003065 + "0f0\x99\x00\x000g" + // 0x30663099: 0x00003067 + "0h0\x99\x00\x000i" + // 0x30683099: 0x00003069 + "0o0\x99\x00\x000p" + // 0x306F3099: 0x00003070 + "0o0\x9a\x00\x000q" + // 0x306F309A: 0x00003071 + "0r0\x99\x00\x000s" + // 0x30723099: 0x00003073 + "0r0\x9a\x00\x000t" + // 0x3072309A: 0x00003074 + "0u0\x99\x00\x000v" + // 0x30753099: 0x00003076 + "0u0\x9a\x00\x000w" + // 0x3075309A: 0x00003077 + "0x0\x99\x00\x000y" + // 0x30783099: 0x00003079 + "0x0\x9a\x00\x000z" + // 0x3078309A: 0x0000307A + "0{0\x99\x00\x000|" + // 0x307B3099: 0x0000307C + "0{0\x9a\x00\x000}" + // 0x307B309A: 0x0000307D + "0F0\x99\x00\x000\x94" + // 0x30463099: 0x00003094 + "0\x9d0\x99\x00\x000\x9e" + // 0x309D3099: 0x0000309E + "0\xab0\x99\x00\x000\xac" + // 0x30AB3099: 0x000030AC + "0\xad0\x99\x00\x000\xae" + // 0x30AD3099: 0x000030AE + "0\xaf0\x99\x00\x000\xb0" + // 0x30AF3099: 0x000030B0 + "0\xb10\x99\x00\x000\xb2" + // 0x30B13099: 0x000030B2 + "0\xb30\x99\x00\x000\xb4" + // 0x30B33099: 0x000030B4 + "0\xb50\x99\x00\x000\xb6" + // 0x30B53099: 0x000030B6 + "0\xb70\x99\x00\x000\xb8" + // 0x30B73099: 0x000030B8 + "0\xb90\x99\x00\x000\xba" + // 0x30B93099: 0x000030BA + "0\xbb0\x99\x00\x000\xbc" + // 0x30BB3099: 0x000030BC + "0\xbd0\x99\x00\x000\xbe" + // 0x30BD3099: 0x000030BE + "0\xbf0\x99\x00\x000\xc0" + // 0x30BF3099: 0x000030C0 + "0\xc10\x99\x00\x000\xc2" + // 0x30C13099: 0x000030C2 + "0\xc40\x99\x00\x000\xc5" + // 0x30C43099: 0x000030C5 + "0\xc60\x99\x00\x000\xc7" + // 0x30C63099: 0x000030C7 + "0\xc80\x99\x00\x000\xc9" + // 0x30C83099: 0x000030C9 + "0\xcf0\x99\x00\x000\xd0" + // 0x30CF3099: 0x000030D0 + "0\xcf0\x9a\x00\x000\xd1" + // 0x30CF309A: 0x000030D1 + "0\xd20\x99\x00\x000\xd3" + // 0x30D23099: 0x000030D3 + "0\xd20\x9a\x00\x000\xd4" + // 0x30D2309A: 0x000030D4 + "0\xd50\x99\x00\x000\xd6" + // 0x30D53099: 0x000030D6 + "0\xd50\x9a\x00\x000\xd7" + // 0x30D5309A: 0x000030D7 + "0\xd80\x99\x00\x000\xd9" + // 0x30D83099: 0x000030D9 + "0\xd80\x9a\x00\x000\xda" + // 0x30D8309A: 0x000030DA + "0\xdb0\x99\x00\x000\xdc" + // 0x30DB3099: 0x000030DC + "0\xdb0\x9a\x00\x000\xdd" + // 0x30DB309A: 0x000030DD + "0\xa60\x99\x00\x000\xf4" + // 0x30A63099: 0x000030F4 + "0\xef0\x99\x00\x000\xf7" + // 0x30EF3099: 0x000030F7 + "0\xf00\x99\x00\x000\xf8" + // 0x30F03099: 0x000030F8 + "0\xf10\x99\x00\x000\xf9" + // 0x30F13099: 0x000030F9 + "0\xf20\x99\x00\x000\xfa" + // 0x30F23099: 0x000030FA + "0\xfd0\x99\x00\x000\xfe" + // 0x30FD3099: 0x000030FE + "\x10\x99\x10\xba\x00\x01\x10\x9a" + // 0x109910BA: 0x0001109A + "\x10\x9b\x10\xba\x00\x01\x10\x9c" + // 0x109B10BA: 0x0001109C + "\x10\xa5\x10\xba\x00\x01\x10\xab" + // 0x10A510BA: 0x000110AB + "\x111\x11'\x00\x01\x11." + // 0x11311127: 0x0001112E + "\x112\x11'\x00\x01\x11/" + // 0x11321127: 0x0001112F + "\x13G\x13>\x00\x01\x13K" + // 0x1347133E: 0x0001134B + "\x13G\x13W\x00\x01\x13L" + // 0x13471357: 0x0001134C + "\x14\xb9\x14\xba\x00\x01\x14\xbb" + // 0x14B914BA: 0x000114BB + "\x14\xb9\x14\xb0\x00\x01\x14\xbc" + // 0x14B914B0: 0x000114BC + "\x14\xb9\x14\xbd\x00\x01\x14\xbe" + // 0x14B914BD: 0x000114BE + "\x15\xb8\x15\xaf\x00\x01\x15\xba" + // 0x15B815AF: 0x000115BA + "\x15\xb9\x15\xaf\x00\x01\x15\xbb" + // 0x15B915AF: 0x000115BB + "\x195\x190\x00\x01\x198" + // 0x19351930: 0x00011938 + "" + // Total size of tables: 55KB (56160 bytes) diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go index 063d724cb5..e79a538846 100644 --- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go @@ -14,8 +14,8 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.22.0 -// protoc v3.11.2 +// protoc-gen-go v1.25.0 +// protoc v3.13.0 // source: google/rpc/status.proto package status @@ -25,9 +25,9 @@ import ( sync "sync" proto "github.com/golang/protobuf/proto" - any "github.com/golang/protobuf/ptypes/any" protoreflect "google.golang.org/protobuf/reflect/protoreflect" protoimpl "google.golang.org/protobuf/runtime/protoimpl" + anypb "google.golang.org/protobuf/types/known/anypb" ) const ( @@ -61,7 +61,7 @@ type Status struct { Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` // A list of messages that carry the error details. There is a common set of // message types for APIs to use. - Details []*any.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` + Details []*anypb.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` } func (x *Status) Reset() { @@ -110,7 +110,7 @@ func (x *Status) GetMessage() string { return "" } -func (x *Status) GetDetails() []*any.Any { +func (x *Status) GetDetails() []*anypb.Any { if x != nil { return x.Details } @@ -154,8 +154,8 @@ func file_google_rpc_status_proto_rawDescGZIP() []byte { var file_google_rpc_status_proto_msgTypes = make([]protoimpl.MessageInfo, 1) var file_google_rpc_status_proto_goTypes = []interface{}{ - (*Status)(nil), // 0: google.rpc.Status - (*any.Any)(nil), // 1: google.protobuf.Any + (*Status)(nil), // 0: google.rpc.Status + (*anypb.Any)(nil), // 1: google.protobuf.Any } var file_google_rpc_status_proto_depIdxs = []int32{ 1, // 0: google.rpc.Status.details:type_name -> google.protobuf.Any