Merge | Interop NtDll Namespace

src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj

@@ -697,22 +697,37 @@
       <Link>Interop\Windows\Kernel32\IoControlTransferType.cs</Link>
     </Compile>
     <Compile Include="$(CommonSourceRoot)\Interop\Windows\Kernel32\Kernel32.cs">
-      <Link>Common\Interop\Windows\Kernel32\Kernel32.cs</Link>
+      <Link>Interop\Windows\Kernel32\Kernel32.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\Interop.FILE_FULL_EA_INFORMATION.cs">
-      <Link>Interop\Windows\NtDll\Interop.FILE_FULL_EA_INFORMATION.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\CreateDisposition.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\CreateDisposition.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\Interop.IO_STATUS_BLOCK.cs">
-      <Link>Interop\Windows\NtDll\Interop.IO_STATUS_BLOCK.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\CreateOptions.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\CreateOptions.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\Interop.NtCreateFile.cs">
-      <Link>Interop\Windows\NtDll\Interop.NtCreateFile.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\DesiredAccess.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\DesiredAccess.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\Interop.RtlNtStatusToDosError.cs">
-      <Link>Interop\Windows\NtDll\Interop.RtlNtStatusToDosError.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\FileFullEaInformation.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\FileFullEaInformation.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\Interop.SecurityQualityOfService.cs">
-      <Link>Interop\Windows\NtDll\Interop.SecurityQualityOfService.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ImpersonationLevel.cs">
+      <Link>Interop\Windows\NtDll\ImpersonaltionLevel.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\IoStatusBlock.cs">
+      <Link>Interop\Windows\NtDll\IoStatusBlock.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\NtDll.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\NtDll.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ObjectAttributeFlags.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\ObjectAttributes.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ObjectAttributes.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\ObjectAttributes.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\SecurityQualityOfService.cs">
+      <Link>Interop\Windows\NtDll\Interop\Windows\NtDll\SecurityQualityOfService.cs</Link>
     </Compile>
     <Compile Include="$(CommonSourceRoot)\Interop\Windows\SChannel\Interop.SecPkgContext_ApplicationProtocol.netcore.cs">
       <Link>Interop\Windows\SChannel\Interop.SecPkgContext_ApplicationProtocol.netcore.cs</Link>

src/Microsoft.Data.SqlClient/netfx/src/Microsoft.Data.SqlClient.csproj

@@ -118,20 +118,35 @@
     <Compile Include="$(CommonSourceRoot)Interop\Windows\Interop.Libraries.cs">
       <Link>Interop\Interop.Libraries.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\Interop.FILE_FULL_EA_INFORMATION.cs">
-      <Link>Interop\NtDll\Interop.FILE_FULL_EA_INFORMATION.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\CreateDisposition.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\CreateDisposition.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\Interop.IO_STATUS_BLOCK.cs">
-      <Link>Interop\NtDll\Interop.IO_STATUS_BLOCK.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\CreateOptions.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\CreateOptions.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\Interop.NtCreateFile.cs">
-      <Link>Interop\NtDll\Interop.NtCreateFile.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\DesiredAccess.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\DesiredAccess.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\Interop.RtlNtStatusToDosError.cs">
-      <Link>Interop\NtDll\Interop.RtlNtStatusToDosError.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\FileFullEaInformation.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\FileFullEaInformation.cs</Link>
     </Compile>
-    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\Interop.SecurityQualityOfService.cs">
-      <Link>Interop\NtDll\Interop.SecurityQualityOfService.cs</Link>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ImpersonationLevel.cs">
+      <Link>Common\Interop\Windows\NtDll\ImpersonaltionLevel.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)Interop\Windows\NtDll\IoStatusBlock.cs">
+      <Link>Interop\NtDll\IoStatusBlock.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\NtDll.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\NtDll.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ObjectAttributeFlags.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\ObjectAttributes.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\ObjectAttributes.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\ObjecAttributes.cs</Link>
+    </Compile>
+    <Compile Include="$(CommonSourceRoot)\Interop\Windows\NtDll\SecurityQualityOfService.cs">
+      <Link>Common\Interop\Windows\NtDll\Interop\Windows\NtDll\SecurityQualityOfService.cs</Link>
     </Compile>
     <Compile Include="$(CommonSourceRoot)Interop\Windows\UnicodeString.cs">
       <Link>Interop\UnicodeString.cs</Link>

src/Microsoft.Data.SqlClient/src/Interop/Windows/NtDll/CreateDisposition.cs

@@ -0,0 +1,56 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Interop_TEMP.Windows.NtDll
+{
+    /// <summary>
+    /// File creation disposition when calling directly to NT APIs.
+    /// </summary>
+    internal enum CreateDisposition : uint
+    {
+        /// <summary>
+        /// Default. Replace or create. Deletes existing file instead of overwriting.
+        /// </summary>
+        /// <remarks>
+        /// As this potentially deletes it requires that DesiredAccess must include Delete.
+        /// This has no equivalent in CreateFile.
+        /// </remarks>
+        FILE_SUPERSEDE = 0,
+
+        /// <summary>
+        /// Open if the file exists or fail if it doesn't exist. Equivalent to OPEN_EXISTING or
+        /// <see cref="System.IO.FileMode.Open"/>.
+        /// </summary>
+        /// <remarks>
+        /// TruncateExisting also uses Open and then manually truncates the file
+        /// by calling NtSetInformationFile with FileAllocationInformation and an
+        /// allocation size of 0.
+        /// </remarks>
+        FILE_OPEN = 1,
+
+        /// <summary>
+        /// Create if the file doesn't exist or fail if it does exist. Equivalent to CREATE_NEW
+        /// or <see cref="System.IO.FileMode.CreateNew"/>.
+        /// </summary>
+        FILE_CREATE = 2,
+
+        /// <summary>
+        /// Open if the file exists or create if it doesn't exist. Equivalent to OPEN_ALWAYS or
+        /// <see cref="System.IO.FileMode.OpenOrCreate"/>.
+        /// </summary>
+        FILE_OPEN_IF = 3,
+
+        /// <summary>
+        /// Open and overwrite if the file exists or fail if it doesn't exist. Equivalent to
+        /// TRUNCATE_EXISTING or <see cref="System.IO.FileMode.Truncate"/>.
+        /// </summary>
+        FILE_OVERWRITE = 4,
+
+        /// <summary>
+        /// Open and overwrite if the file exists or create if it doesn't exist. Equivalent to
+        /// CREATE_ALWAYS or <see cref="System.IO.FileMode.Create"/>.
+        /// </summary>
+        FILE_OVERWRITE_IF = 5
+    }
+}

src/Microsoft.Data.SqlClient/src/Interop/Windows/NtDll/CreateOptions.cs

@@ -0,0 +1,198 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+
+namespace Interop_TEMP.Windows.NtDll
+{
+    /// <summary>
+    /// Options for creating/opening files with NtCreateFile.
+    /// </summary>
+    [Flags]
+    internal enum CreateOptions : uint
+    {
+        /// <summary>
+        /// File being created or opened must be a directory file. Disposition must be FILE_CREATE, FILE_OPEN,
+        /// or FILE_OPEN_IF.
+        /// </summary>
+        /// <remarks>
+        /// Can only be used with FILE_SYNCHRONOUS_IO_ALERT/NONALERT, FILE_WRITE_THROUGH, FILE_OPEN_FOR_BACKUP_INTENT,
+        /// and FILE_OPEN_BY_FILE_ID flags.
+        /// </remarks>
+        FILE_DIRECTORY_FILE = 0x00000001,
+
+        /// <summary>
+        /// Applications that write data to the file must actually transfer the data into
+        /// the file before any requested write operation is considered complete. This flag
+        /// is set automatically if FILE_NO_INTERMEDIATE_BUFFERING is set.
+        /// </summary>
+        FILE_WRITE_THROUGH = 0x00000002,
+
+        /// <summary>
+        /// All accesses to the file are sequential.
+        /// </summary>
+        FILE_SEQUENTIAL_ONLY = 0x00000004,
+
+        /// <summary>
+        /// File cannot be cached in driver buffers. Cannot use with AppendData desired access.
+        /// </summary>
+        FILE_NO_INTERMEDIATE_BUFFERING = 0x00000008,
+
+        /// <summary>
+        /// All operations are performed synchronously. Any wait on behalf of the caller is
+        /// subject to premature termination from alerts.
+        /// </summary>
+        /// <remarks>
+        /// Cannot be used with FILE_SYNCHRONOUS_IO_NONALERT.
+        /// Synchronous DesiredAccess flag is required. I/O system will maintain file position context.
+        /// </remarks>
+        FILE_SYNCHRONOUS_IO_ALERT = 0x00000010,
+
+        /// <summary>
+        /// All operations are performed synchronously. Waits in the system to synchronize I/O queuing
+        /// and completion are not subject to alerts.
+        /// </summary>
+        /// <remarks>
+        /// Cannot be used with FILE_SYNCHRONOUS_IO_ALERT.
+        /// Synchronous DesiredAccess flag is required. I/O system will maintain file position context.
+        /// </remarks>
+        FILE_SYNCHRONOUS_IO_NONALERT = 0x00000020,
+
+        /// <summary>
+        /// File being created or opened must not be a directory file. Can be a data file, device,
+        /// or volume.
+        /// </summary>
+        FILE_NON_DIRECTORY_FILE = 0x00000040,
+
+        /// <summary>
+        /// Create a tree connection for this file in order to open it over the network.
+        /// </summary>
+        /// <remarks>
+        /// Not used by device and intermediate drivers.
+        /// </remarks>
+        FILE_CREATE_TREE_CONNECTION = 0x00000080,
+
+        /// <summary>
+        /// Complete the operation immediately with a success code of STATUS_OPLOCK_BREAK_IN_PROGRESS if
+        /// the target file is oplocked.
+        /// </summary>
+        /// <remarks>
+        /// Not compatible with ReserveOpfilter or OpenRequiringOplock.
+        /// Not used by device and intermediate drivers.
+        /// </remarks>
+        FILE_COMPLETE_IF_OPLOCKED = 0x00000100,
+
+        /// <summary>
+        /// If the extended attributes on an existing file being opened indicate that the caller must
+        /// understand extended attributes to properly interpret the file, fail the request.
+        /// </summary>
+        /// <remarks>
+        /// Not used by device and intermediate drivers.
+        /// </remarks>
+        FILE_NO_EA_KNOWLEDGE = 0x00000200,
+
+        // Behavior undocumented, defined in headers
+        // FILE_OPEN_REMOTE_INSTANCE = 0x00000400,
+
+        /// <summary>
+        /// Accesses to the file can be random, so no sequential read-ahead operations should be performed
+        /// on the file by FSDs or the system.
+        /// </summary>
+        FILE_RANDOM_ACCESS = 0x00000800,
+
+        /// <summary>
+        /// Delete the file when the last handle to it is passed to NtClose. Requires Delete flag in
+        /// DesiredAccess parameter.
+        /// </summary>
+        FILE_DELETE_ON_CLOSE = 0x00001000,
+
+        /// <summary>
+        /// Open the file by reference number or object ID. The file name that is specified by the ObjectAttributes
+        /// name parameter includes the 8 or 16 byte file reference number or ID for the file in the ObjectAttributes
+        /// name field. The device name can optionally be prefixed.
+        /// </summary>
+        /// <remarks>
+        /// NTFS supports both reference numbers and object IDs. 16 byte reference numbers are 8 byte numbers padded
+        /// with zeros. ReFS only supports reference numbers (not object IDs). 8 byte and 16 byte reference numbers
+        /// are not related. Note that as the UNICODE_STRING will contain raw byte data, it may not be a "valid" string.
+        /// Not used by device and intermediate drivers.
+        /// </remarks>
+        /// <example>
+        /// \??\C:\{8 bytes of binary FileID}
+        /// \device\HardDiskVolume1\{16 bytes of binary ObjectID}
+        /// {8 bytes of binary FileID}
+        /// </example>
+        FILE_OPEN_BY_FILE_ID = 0x00002000,
+
+        /// <summary>
+        /// The file is being opened for backup intent. Therefore, the system should check for certain access rights
+        /// and grant the caller the appropriate access to the file before checking the DesiredAccess parameter
+        /// against the file's security descriptor.
+        /// </summary>
+        /// <remarks>
+        /// Not used by device and intermediate drivers.
+        /// </remarks>
+        FILE_OPEN_FOR_BACKUP_INTENT = 0x00004000,
+
+        /// <summary>
+        /// When creating a file, specifies that it should not inherit the compression bit from the parent directory.
+        /// </summary>
+        FILE_NO_COMPRESSION = 0x00008000,
+
+        /// <summary>
+        /// The file is being opened and an opportunistic lock (oplock) on the file is being requested as a single atomic
+        /// operation.
+        /// </summary>
+        /// <remarks>
+        /// The file system checks for oplocks before it performs the create operation and will fail the create with a
+        /// return code of STATUS_CANNOT_BREAK_OPLOCK if the result would be to break an existing oplock.
+        /// Not compatible with CompleteIfOplocked or ReserveOpFilter. Windows 7 and up.
+        /// </remarks>
+        FILE_OPEN_REQUIRING_OPLOCK = 0x00010000,
+
+        /// <summary>
+        /// CreateFile2 uses this flag to prevent opening a file that you don't have access to without specifying
+        /// FILE_SHARE_READ. (Preventing users that can only read a file from denying access to other readers.)
+        /// </summary>
+        /// <remarks>
+        /// Windows 7 and up.
+        /// </remarks>
+        FILE_DISALLOW_EXCLUSIVE = 0x00020000,
+
+        /// <summary>
+        /// The client opening the file or device is session aware and per session access is validated if necessary.
+        /// </summary>
+        /// <remarks>
+        /// Windows 8 and up.
+        /// </remarks>
+        FILE_SESSION_AWARE = 0x00040000,
+
+        /// <summary>
+        /// This flag allows an application to request a filter opportunistic lock (oplock) to prevent other applications
+        /// from getting share violations.
+        /// </summary>
+        /// <remarks>
+        /// Not compatible with CompleteIfOplocked or OpenRequiringOplock.
+        /// If there are already open handles, the create request will fail with STATUS_OPLOCK_NOT_GRANTED.
+        /// </remarks>
+        FILE_RESERVE_OPFILTER = 0x00100000,
+
+        /// <summary>
+        /// Open a file with a reparse point attribute, bypassing the normal reparse point processing.
+        /// </summary>
+        FILE_OPEN_REPARSE_POINT = 0x00200000,
+
+        /// <summary>
+        /// Causes files that are marked with the Offline attribute not to be recalled from remote storage.
+        /// </summary>
+        /// <remarks>
+        /// More details can be found in Remote Storage documentation (see Basic Concepts).
+        /// https://technet.microsoft.com/en-us/library/cc938459.aspx
+        /// </remarks>
+        FILE_OPEN_NO_RECALL = 0x00400000
+
+        // Behavior undocumented, defined in headers
+        // FILE_OPEN_FOR_FREE_SPACE_QUERY = 0x00800000
+    }
+}