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rust: add remaining errors to error.rs
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Add the remaining errors of include/uapi/asm-generic/errno-base.h
to rust/kernel/error.rs.

Signed-off-by: Viktor Garske <viktor@v-gar.de>
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v-gar committed Jul 9, 2021
1 parent 6c201fd commit 26944af
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69 changes: 69 additions & 0 deletions rust/kernel/error.rs
Original file line number Diff line number Diff line change
Expand Up @@ -36,27 +36,96 @@ impl Error {
/// Interrupted system call.
pub const EINTR: Self = Error(-(bindings::EINTR as i32));

/// I/O error.
pub const EIO: Self = Error(-(bindings::EIO as i32));

/// No such device or address.
pub const ENXIO: Self = Error(-(bindings::ENXIO as i32));

/// Argument list too long.
pub const E2BIG: Self = Error(-(bindings::E2BIG as i32));

/// Exec format error.
pub const ENOEXEC: Self = Error(-(bindings::ENOEXEC as i32));

/// Bad file number.
pub const EBADF: Self = Error(-(bindings::EBADF as i32));

/// No child processes.
pub const ECHILD: Self = Error(-(bindings::ECHILD as i32));

/// Try again.
pub const EAGAIN: Self = Error(-(bindings::EAGAIN as i32));

/// Out of memory.
pub const ENOMEM: Self = Error(-(bindings::ENOMEM as i32));

/// Permission denied.
pub const EACCES: Self = Error(-(bindings::EACCES as i32));

/// Bad address.
pub const EFAULT: Self = Error(-(bindings::EFAULT as i32));

/// Block device required.
pub const ENOTBLK: Self = Error(-(bindings::ENOTBLK as i32));

/// Device or resource busy.
pub const EBUSY: Self = Error(-(bindings::EBUSY as i32));

/// File exists.
pub const EEXIST: Self = Error(-(bindings::EEXIST as i32));

/// Cross-device link.
pub const EXDEV: Self = Error(-(bindings::EXDEV as i32));

/// No such device.
pub const ENODEV: Self = Error(-(bindings::ENODEV as i32));

/// Not a directory.
pub const ENOTDIR: Self = Error(-(bindings::ENOTDIR as i32));

/// Is a directory.
pub const EISDIR: Self = Error(-(bindings::EISDIR as i32));

/// Invalid argument.
pub const EINVAL: Self = Error(-(bindings::EINVAL as i32));

/// File table overflow.
pub const ENFILE: Self = Error(-(bindings::ENFILE as i32));

/// Too many open files.
pub const EMFILE: Self = Error(-(bindings::EMFILE as i32));

/// Not a typewriter.
pub const ENOTTY: Self = Error(-(bindings::ENOTTY as i32));

/// Text file busy.
pub const ETXTBSY: Self = Error(-(bindings::ETXTBSY as i32));

/// File too large.
pub const EFBIG: Self = Error(-(bindings::EFBIG as i32));

/// No space left on device.
pub const ENOSPC: Self = Error(-(bindings::ENOSPC as i32));

/// Illegal seek.
pub const ESPIPE: Self = Error(-(bindings::ESPIPE as i32));

/// Read-only file system.
pub const EROFS: Self = Error(-(bindings::EROFS as i32));

/// Too many links.
pub const EMLINK: Self = Error(-(bindings::EMLINK as i32));

/// Broken pipe.
pub const EPIPE: Self = Error(-(bindings::EPIPE as i32));

/// Math argument out of domain of func.
pub const EDOM: Self = Error(-(bindings::EDOM as i32));

/// Math result not representable.
pub const ERANGE: Self = Error(-(bindings::ERANGE as i32));

/// Restart the system call.
pub const ERESTARTSYS: Self = Error(-(bindings::ERESTARTSYS as i32));

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