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author | Valentin Popov <valentin@popov.link> | 2024-07-19 15:37:58 +0300 |
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committer | Valentin Popov <valentin@popov.link> | 2024-07-19 15:37:58 +0300 |
commit | a990de90fe41456a23e58bd087d2f107d321f3a1 (patch) | |
tree | 15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/rustix/src/backend/linux_raw/io/errno.rs | |
parent | 3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff) | |
download | fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip |
Deleted vendor folder
Diffstat (limited to 'vendor/rustix/src/backend/linux_raw/io/errno.rs')
-rw-r--r-- | vendor/rustix/src/backend/linux_raw/io/errno.rs | 553 |
1 files changed, 0 insertions, 553 deletions
diff --git a/vendor/rustix/src/backend/linux_raw/io/errno.rs b/vendor/rustix/src/backend/linux_raw/io/errno.rs deleted file mode 100644 index bc40e9a..0000000 --- a/vendor/rustix/src/backend/linux_raw/io/errno.rs +++ /dev/null @@ -1,553 +0,0 @@ -//! The `rustix` `Errno` type. -//! -//! This type holds an OS error code, which conceptually corresponds to an -//! `errno` value. -//! -//! # Safety -//! -//! Linux uses error codes in `-4095..0`; we use rustc attributes to describe -//! this restricted range of values. -#![allow(unsafe_code)] -#![cfg_attr(not(rustc_attrs), allow(unused_unsafe))] - -use crate::backend::c; -use crate::backend::fd::RawFd; -use crate::backend::reg::{RetNumber, RetReg}; -use crate::io; -use linux_raw_sys::errno; - -/// `errno`—An error code. -/// -/// The error type for `rustix` APIs. This is similar to [`std::io::Error`], -/// but only holds an OS error code, and no extra error value. -/// -/// # References -/// - [POSIX] -/// - [Linux] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// - [glibc] -/// -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/errno.html -/// [Linux]: https://man7.org/linux/man-pages/man3/errno.3.html -/// [Winsock]: https://learn.microsoft.com/en-us/windows/win32/winsock/windows-sockets-error-codes-2 -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?errno -/// [NetBSD]: https://man.netbsd.org/errno.2 -/// [OpenBSD]: https://man.openbsd.org/errno.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=errno§ion=2 -/// [illumos]: https://illumos.org/man/3C/errno -/// [glibc]: https://www.gnu.org/software/libc/manual/html_node/Error-Codes.html -/// [`std::io::Error`]: Result -#[repr(transparent)] -#[doc(alias = "errno")] -#[derive(Eq, PartialEq, Hash, Copy, Clone)] -// Linux returns negated error codes, and we leave them in negated form, so -// error codes are in `-4095..0`. -#[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_start(0xf001))] -#[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_end(0xffff))] -pub struct Errno(u16); - -impl Errno { - /// Extract an `Errno` value from a `std::io::Error`. - /// - /// This isn't a `From` conversion because it's expected to be relatively - /// uncommon. - #[cfg(feature = "std")] - #[inline] - pub fn from_io_error(io_err: &std::io::Error) -> Option<Self> { - io_err.raw_os_error().and_then(|raw| { - // `std::io::Error` could theoretically have arbitrary OS error - // values, so check that they're in Linux's range. - if (1..4096).contains(&raw) { - Some(Self::from_errno(raw as u32)) - } else { - None - } - }) - } - - /// Extract the raw OS error number from this error. - #[inline] - pub const fn raw_os_error(self) -> i32 { - (self.0 as i16 as i32).wrapping_neg() - } - - /// Construct an `Errno` from a raw OS error number. - #[inline] - pub const fn from_raw_os_error(raw: i32) -> Self { - Self::from_errno(raw as u32) - } - - /// Convert from a C `errno` value (which is positive) to an `Errno`. - const fn from_errno(raw: u32) -> Self { - // We store error values in negated form, so that we don't have to - // negate them after every syscall. - let encoded = raw.wrapping_neg() as u16; - - // TODO: Use Range::contains, once that's `const`. - assert!(encoded >= 0xf001); - - // SAFETY: Linux syscalls return negated error values in the range - // `-4095..0`, which we just asserted. - unsafe { Self(encoded) } - } -} - -/// Check for an error from the result of a syscall which encodes a -/// `c::c_int` on success. -#[inline] -pub(in crate::backend) fn try_decode_c_int<Num: RetNumber>( - raw: RetReg<Num>, -) -> io::Result<c::c_int> { - if raw.is_in_range(-4095..0) { - // SAFETY: `raw` must be in `-4095..0`, and we just checked that raw is - // in that range. - return Err(unsafe { Errno(raw.decode_error_code()) }); - } - - Ok(raw.decode_c_int()) -} - -/// Check for an error from the result of a syscall which encodes a -/// `c::c_uint` on success. -#[inline] -pub(in crate::backend) fn try_decode_c_uint<Num: RetNumber>( - raw: RetReg<Num>, -) -> io::Result<c::c_uint> { - if raw.is_in_range(-4095..0) { - // SAFETY: `raw` must be in `-4095..0`, and we just checked that raw is - // in that range. - return Err(unsafe { Errno(raw.decode_error_code()) }); - } - - Ok(raw.decode_c_uint()) -} - -/// Check for an error from the result of a syscall which encodes a `usize` on -/// success. -#[inline] -pub(in crate::backend) fn try_decode_usize<Num: RetNumber>(raw: RetReg<Num>) -> io::Result<usize> { - if raw.is_in_range(-4095..0) { - // SAFETY: `raw` must be in `-4095..0`, and we just checked that raw is - // in that range. - return Err(unsafe { Errno(raw.decode_error_code()) }); - } - - Ok(raw.decode_usize()) -} - -/// Check for an error from the result of a syscall which encodes a -/// `*mut c_void` on success. -#[inline] -pub(in crate::backend) fn try_decode_void_star<Num: RetNumber>( - raw: RetReg<Num>, -) -> io::Result<*mut c::c_void> { - if raw.is_in_range(-4095..0) { - // SAFETY: `raw` must be in `-4095..0`, and we just checked that raw is - // in that range. - return Err(unsafe { Errno(raw.decode_error_code()) }); - } - - Ok(raw.decode_void_star()) -} - -/// Check for an error from the result of a syscall which encodes a -/// `u64` on success. -#[cfg(target_pointer_width = "64")] -#[inline] -pub(in crate::backend) fn try_decode_u64<Num: RetNumber>(raw: RetReg<Num>) -> io::Result<u64> { - if raw.is_in_range(-4095..0) { - // SAFETY: `raw` must be in `-4095..0`, and we just checked that raw is - // in that range. - return Err(unsafe { Errno(raw.decode_error_code()) }); - } - - Ok(raw.decode_u64()) -} - -/// Check for an error from the result of a syscall which encodes a file -/// descriptor on success. -/// -/// # Safety -/// -/// This must only be used with syscalls which return file descriptors on -/// success. -#[inline] -pub(in crate::backend) unsafe fn try_decode_raw_fd<Num: RetNumber>( - raw: RetReg<Num>, -) -> io::Result<RawFd> { - // Instead of using `check_result` here, we just check for negative, since - // this function is only used for system calls which return file - // descriptors, and this produces smaller code. - if raw.is_negative() { - debug_assert!(raw.is_in_range(-4095..0)); - - // Tell the optimizer that we know the value is in the error range. - // This helps it avoid unnecessary integer conversions. - #[cfg(core_intrinsics)] - { - core::intrinsics::assume(raw.is_in_range(-4095..0)); - } - - return Err(Errno(raw.decode_error_code())); - } - - Ok(raw.decode_raw_fd()) -} - -/// Check for an error from the result of a syscall which encodes no value on -/// success. On success, return the unconsumed `raw` value. -/// -/// # Safety -/// -/// This must only be used with syscalls which return no value on success. -#[inline] -pub(in crate::backend) unsafe fn try_decode_void<Num: RetNumber>( - raw: RetReg<Num>, -) -> io::Result<()> { - // Instead of using `check_result` here, we just check for zero, since this - // function is only used for system calls which have no other return value, - // and this produces smaller code. - if raw.is_nonzero() { - debug_assert!(raw.is_in_range(-4095..0)); - - // Tell the optimizer that we know the value is in the error range. - // This helps it avoid unnecessary integer conversions. - #[cfg(core_intrinsics)] - { - core::intrinsics::assume(raw.is_in_range(-4095..0)); - } - - return Err(Errno(raw.decode_error_code())); - } - - raw.decode_void(); - - Ok(()) -} - -/// Check for an error from the result of a syscall which does not return on -/// success. On success, return the unconsumed `raw` value. -/// -/// # Safety -/// -/// This must only be used with syscalls which do not return on success. -#[cfg(any(feature = "event", feature = "runtime"))] -#[inline] -pub(in crate::backend) unsafe fn try_decode_error<Num: RetNumber>(raw: RetReg<Num>) -> io::Errno { - debug_assert!(raw.is_in_range(-4095..0)); - - // Tell the optimizer that we know the value is in the error range. - // This helps it avoid unnecessary integer conversions. - #[cfg(core_intrinsics)] - { - core::intrinsics::assume(raw.is_in_range(-4095..0)); - } - - Errno(raw.decode_error_code()) -} - -/// Return the contained `usize` value. -#[cfg(not(debug_assertions))] -#[inline] -pub(in crate::backend) fn decode_usize_infallible<Num: RetNumber>(raw: RetReg<Num>) -> usize { - raw.decode_usize() -} - -/// Return the contained `c_int` value. -#[cfg(not(debug_assertions))] -#[inline] -pub(in crate::backend) fn decode_c_int_infallible<Num: RetNumber>(raw: RetReg<Num>) -> c::c_int { - raw.decode_c_int() -} - -/// Return the contained `c_uint` value. -#[cfg(not(debug_assertions))] -#[inline] -pub(in crate::backend) fn decode_c_uint_infallible<Num: RetNumber>(raw: RetReg<Num>) -> c::c_uint { - raw.decode_c_uint() -} - -impl Errno { - /// `EACCES` - #[doc(alias = "ACCES")] - pub const ACCESS: Self = Self::from_errno(errno::EACCES); - /// `EADDRINUSE` - pub const ADDRINUSE: Self = Self::from_errno(errno::EADDRINUSE); - /// `EADDRNOTAVAIL` - pub const ADDRNOTAVAIL: Self = Self::from_errno(errno::EADDRNOTAVAIL); - /// `EADV` - pub const ADV: Self = Self::from_errno(errno::EADV); - /// `EAFNOSUPPORT` - pub const AFNOSUPPORT: Self = Self::from_errno(errno::EAFNOSUPPORT); - /// `EAGAIN` - pub const AGAIN: Self = Self::from_errno(errno::EAGAIN); - /// `EALREADY` - pub const ALREADY: Self = Self::from_errno(errno::EALREADY); - /// `EBADE` - pub const BADE: Self = Self::from_errno(errno::EBADE); - /// `EBADF` - pub const BADF: Self = Self::from_errno(errno::EBADF); - /// `EBADFD` - pub const BADFD: Self = Self::from_errno(errno::EBADFD); - /// `EBADMSG` - pub const BADMSG: Self = Self::from_errno(errno::EBADMSG); - /// `EBADR` - pub const BADR: Self = Self::from_errno(errno::EBADR); - /// `EBADRQC` - pub const BADRQC: Self = Self::from_errno(errno::EBADRQC); - /// `EBADSLT` - pub const BADSLT: Self = Self::from_errno(errno::EBADSLT); - /// `EBFONT` - pub const BFONT: Self = Self::from_errno(errno::EBFONT); - /// `EBUSY` - pub const BUSY: Self = Self::from_errno(errno::EBUSY); - /// `ECANCELED` - pub const CANCELED: Self = Self::from_errno(errno::ECANCELED); - /// `ECHILD` - pub const CHILD: Self = Self::from_errno(errno::ECHILD); - /// `ECHRNG` - pub const CHRNG: Self = Self::from_errno(errno::ECHRNG); - /// `ECOMM` - pub const COMM: Self = Self::from_errno(errno::ECOMM); - /// `ECONNABORTED` - pub const CONNABORTED: Self = Self::from_errno(errno::ECONNABORTED); - /// `ECONNREFUSED` - pub const CONNREFUSED: Self = Self::from_errno(errno::ECONNREFUSED); - /// `ECONNRESET` - pub const CONNRESET: Self = Self::from_errno(errno::ECONNRESET); - /// `EDEADLK` - pub const DEADLK: Self = Self::from_errno(errno::EDEADLK); - /// `EDEADLOCK` - pub const DEADLOCK: Self = Self::from_errno(errno::EDEADLOCK); - /// `EDESTADDRREQ` - pub const DESTADDRREQ: Self = Self::from_errno(errno::EDESTADDRREQ); - /// `EDOM` - pub const DOM: Self = Self::from_errno(errno::EDOM); - /// `EDOTDOT` - pub const DOTDOT: Self = Self::from_errno(errno::EDOTDOT); - /// `EDQUOT` - pub const DQUOT: Self = Self::from_errno(errno::EDQUOT); - /// `EEXIST` - pub const EXIST: Self = Self::from_errno(errno::EEXIST); - /// `EFAULT` - pub const FAULT: Self = Self::from_errno(errno::EFAULT); - /// `EFBIG` - pub const FBIG: Self = Self::from_errno(errno::EFBIG); - /// `EHOSTDOWN` - pub const HOSTDOWN: Self = Self::from_errno(errno::EHOSTDOWN); - /// `EHOSTUNREACH` - pub const HOSTUNREACH: Self = Self::from_errno(errno::EHOSTUNREACH); - /// `EHWPOISON` - pub const HWPOISON: Self = Self::from_errno(errno::EHWPOISON); - /// `EIDRM` - pub const IDRM: Self = Self::from_errno(errno::EIDRM); - /// `EILSEQ` - pub const ILSEQ: Self = Self::from_errno(errno::EILSEQ); - /// `EINPROGRESS` - pub const INPROGRESS: Self = Self::from_errno(errno::EINPROGRESS); - /// `EINTR`. - /// - /// For a convenient way to retry system calls that exit with `INTR`, use - /// [`retry_on_intr`]. - /// - /// [`retry_on_intr`]: io::retry_on_intr - pub const INTR: Self = Self::from_errno(errno::EINTR); - /// `EINVAL` - pub const INVAL: Self = Self::from_errno(errno::EINVAL); - /// `EIO` - pub const IO: Self = Self::from_errno(errno::EIO); - /// `EISCONN` - pub const ISCONN: Self = Self::from_errno(errno::EISCONN); - /// `EISDIR` - pub const ISDIR: Self = Self::from_errno(errno::EISDIR); - /// `EISNAM` - pub const ISNAM: Self = Self::from_errno(errno::EISNAM); - /// `EKEYEXPIRED` - pub const KEYEXPIRED: Self = Self::from_errno(errno::EKEYEXPIRED); - /// `EKEYREJECTED` - pub const KEYREJECTED: Self = Self::from_errno(errno::EKEYREJECTED); - /// `EKEYREVOKED` - pub const KEYREVOKED: Self = Self::from_errno(errno::EKEYREVOKED); - /// `EL2HLT` - pub const L2HLT: Self = Self::from_errno(errno::EL2HLT); - /// `EL2NSYNC` - pub const L2NSYNC: Self = Self::from_errno(errno::EL2NSYNC); - /// `EL3HLT` - pub const L3HLT: Self = Self::from_errno(errno::EL3HLT); - /// `EL3RST` - pub const L3RST: Self = Self::from_errno(errno::EL3RST); - /// `ELIBACC` - pub const LIBACC: Self = Self::from_errno(errno::ELIBACC); - /// `ELIBBAD` - pub const LIBBAD: Self = Self::from_errno(errno::ELIBBAD); - /// `ELIBEXEC` - pub const LIBEXEC: Self = Self::from_errno(errno::ELIBEXEC); - /// `ELIBMAX` - pub const LIBMAX: Self = Self::from_errno(errno::ELIBMAX); - /// `ELIBSCN` - pub const LIBSCN: Self = Self::from_errno(errno::ELIBSCN); - /// `ELNRNG` - pub const LNRNG: Self = Self::from_errno(errno::ELNRNG); - /// `ELOOP` - pub const LOOP: Self = Self::from_errno(errno::ELOOP); - /// `EMEDIUMTYPE` - pub const MEDIUMTYPE: Self = Self::from_errno(errno::EMEDIUMTYPE); - /// `EMFILE` - pub const MFILE: Self = Self::from_errno(errno::EMFILE); - /// `EMLINK` - pub const MLINK: Self = Self::from_errno(errno::EMLINK); - /// `EMSGSIZE` - pub const MSGSIZE: Self = Self::from_errno(errno::EMSGSIZE); - /// `EMULTIHOP` - pub const MULTIHOP: Self = Self::from_errno(errno::EMULTIHOP); - /// `ENAMETOOLONG` - pub const NAMETOOLONG: Self = Self::from_errno(errno::ENAMETOOLONG); - /// `ENAVAIL` - pub const NAVAIL: Self = Self::from_errno(errno::ENAVAIL); - /// `ENETDOWN` - pub const NETDOWN: Self = Self::from_errno(errno::ENETDOWN); - /// `ENETRESET` - pub const NETRESET: Self = Self::from_errno(errno::ENETRESET); - /// `ENETUNREACH` - pub const NETUNREACH: Self = Self::from_errno(errno::ENETUNREACH); - /// `ENFILE` - pub const NFILE: Self = Self::from_errno(errno::ENFILE); - /// `ENOANO` - pub const NOANO: Self = Self::from_errno(errno::ENOANO); - /// `ENOBUFS` - pub const NOBUFS: Self = Self::from_errno(errno::ENOBUFS); - /// `ENOCSI` - pub const NOCSI: Self = Self::from_errno(errno::ENOCSI); - /// `ENODATA` - #[doc(alias = "NOATTR")] - pub const NODATA: Self = Self::from_errno(errno::ENODATA); - /// `ENODEV` - pub const NODEV: Self = Self::from_errno(errno::ENODEV); - /// `ENOENT` - pub const NOENT: Self = Self::from_errno(errno::ENOENT); - /// `ENOEXEC` - pub const NOEXEC: Self = Self::from_errno(errno::ENOEXEC); - /// `ENOKEY` - pub const NOKEY: Self = Self::from_errno(errno::ENOKEY); - /// `ENOLCK` - pub const NOLCK: Self = Self::from_errno(errno::ENOLCK); - /// `ENOLINK` - pub const NOLINK: Self = Self::from_errno(errno::ENOLINK); - /// `ENOMEDIUM` - pub const NOMEDIUM: Self = Self::from_errno(errno::ENOMEDIUM); - /// `ENOMEM` - pub const NOMEM: Self = Self::from_errno(errno::ENOMEM); - /// `ENOMSG` - pub const NOMSG: Self = Self::from_errno(errno::ENOMSG); - /// `ENONET` - pub const NONET: Self = Self::from_errno(errno::ENONET); - /// `ENOPKG` - pub const NOPKG: Self = Self::from_errno(errno::ENOPKG); - /// `ENOPROTOOPT` - pub const NOPROTOOPT: Self = Self::from_errno(errno::ENOPROTOOPT); - /// `ENOSPC` - pub const NOSPC: Self = Self::from_errno(errno::ENOSPC); - /// `ENOSR` - pub const NOSR: Self = Self::from_errno(errno::ENOSR); - /// `ENOSTR` - pub const NOSTR: Self = Self::from_errno(errno::ENOSTR); - /// `ENOSYS` - pub const NOSYS: Self = Self::from_errno(errno::ENOSYS); - /// `ENOTBLK` - pub const NOTBLK: Self = Self::from_errno(errno::ENOTBLK); - /// `ENOTCONN` - pub const NOTCONN: Self = Self::from_errno(errno::ENOTCONN); - /// `ENOTDIR` - pub const NOTDIR: Self = Self::from_errno(errno::ENOTDIR); - /// `ENOTEMPTY` - pub const NOTEMPTY: Self = Self::from_errno(errno::ENOTEMPTY); - /// `ENOTNAM` - pub const NOTNAM: Self = Self::from_errno(errno::ENOTNAM); - /// `ENOTRECOVERABLE` - pub const NOTRECOVERABLE: Self = Self::from_errno(errno::ENOTRECOVERABLE); - /// `ENOTSOCK` - pub const NOTSOCK: Self = Self::from_errno(errno::ENOTSOCK); - /// `ENOTSUP` - // On Linux, `ENOTSUP` has the same value as `EOPNOTSUPP`. - pub const NOTSUP: Self = Self::from_errno(errno::EOPNOTSUPP); - /// `ENOTTY` - pub const NOTTY: Self = Self::from_errno(errno::ENOTTY); - /// `ENOTUNIQ` - pub const NOTUNIQ: Self = Self::from_errno(errno::ENOTUNIQ); - /// `ENXIO` - pub const NXIO: Self = Self::from_errno(errno::ENXIO); - /// `EOPNOTSUPP` - pub const OPNOTSUPP: Self = Self::from_errno(errno::EOPNOTSUPP); - /// `EOVERFLOW` - pub const OVERFLOW: Self = Self::from_errno(errno::EOVERFLOW); - /// `EOWNERDEAD` - pub const OWNERDEAD: Self = Self::from_errno(errno::EOWNERDEAD); - /// `EPERM` - pub const PERM: Self = Self::from_errno(errno::EPERM); - /// `EPFNOSUPPORT` - pub const PFNOSUPPORT: Self = Self::from_errno(errno::EPFNOSUPPORT); - /// `EPIPE` - pub const PIPE: Self = Self::from_errno(errno::EPIPE); - /// `EPROTO` - pub const PROTO: Self = Self::from_errno(errno::EPROTO); - /// `EPROTONOSUPPORT` - pub const PROTONOSUPPORT: Self = Self::from_errno(errno::EPROTONOSUPPORT); - /// `EPROTOTYPE` - pub const PROTOTYPE: Self = Self::from_errno(errno::EPROTOTYPE); - /// `ERANGE` - pub const RANGE: Self = Self::from_errno(errno::ERANGE); - /// `EREMCHG` - pub const REMCHG: Self = Self::from_errno(errno::EREMCHG); - /// `EREMOTE` - pub const REMOTE: Self = Self::from_errno(errno::EREMOTE); - /// `EREMOTEIO` - pub const REMOTEIO: Self = Self::from_errno(errno::EREMOTEIO); - /// `ERESTART` - pub const RESTART: Self = Self::from_errno(errno::ERESTART); - /// `ERFKILL` - pub const RFKILL: Self = Self::from_errno(errno::ERFKILL); - /// `EROFS` - pub const ROFS: Self = Self::from_errno(errno::EROFS); - /// `ESHUTDOWN` - pub const SHUTDOWN: Self = Self::from_errno(errno::ESHUTDOWN); - /// `ESOCKTNOSUPPORT` - pub const SOCKTNOSUPPORT: Self = Self::from_errno(errno::ESOCKTNOSUPPORT); - /// `ESPIPE` - pub const SPIPE: Self = Self::from_errno(errno::ESPIPE); - /// `ESRCH` - pub const SRCH: Self = Self::from_errno(errno::ESRCH); - /// `ESRMNT` - pub const SRMNT: Self = Self::from_errno(errno::ESRMNT); - /// `ESTALE` - pub const STALE: Self = Self::from_errno(errno::ESTALE); - /// `ESTRPIPE` - pub const STRPIPE: Self = Self::from_errno(errno::ESTRPIPE); - /// `ETIME` - pub const TIME: Self = Self::from_errno(errno::ETIME); - /// `ETIMEDOUT` - pub const TIMEDOUT: Self = Self::from_errno(errno::ETIMEDOUT); - /// `E2BIG` - #[doc(alias = "2BIG")] - pub const TOOBIG: Self = Self::from_errno(errno::E2BIG); - /// `ETOOMANYREFS` - pub const TOOMANYREFS: Self = Self::from_errno(errno::ETOOMANYREFS); - /// `ETXTBSY` - pub const TXTBSY: Self = Self::from_errno(errno::ETXTBSY); - /// `EUCLEAN` - pub const UCLEAN: Self = Self::from_errno(errno::EUCLEAN); - /// `EUNATCH` - pub const UNATCH: Self = Self::from_errno(errno::EUNATCH); - /// `EUSERS` - pub const USERS: Self = Self::from_errno(errno::EUSERS); - /// `EWOULDBLOCK` - pub const WOULDBLOCK: Self = Self::from_errno(errno::EWOULDBLOCK); - /// `EXDEV` - pub const XDEV: Self = Self::from_errno(errno::EXDEV); - /// `EXFULL` - pub const XFULL: Self = Self::from_errno(errno::EXFULL); -} |