diff options
Diffstat (limited to 'library/std/src/sys/unix/fs.rs')
| -rw-r--r-- | library/std/src/sys/unix/fs.rs | 62 |
1 files changed, 49 insertions, 13 deletions
diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs index a5604c92a80..764e1f25790 100644 --- a/library/std/src/sys/unix/fs.rs +++ b/library/std/src/sys/unix/fs.rs @@ -39,9 +39,14 @@ use libc::{c_int, mode_t}; all(target_os = "linux", target_env = "gnu") ))] use libc::c_char; -#[cfg(any(target_os = "linux", target_os = "emscripten", target_os = "android"))] +#[cfg(any( + target_os = "linux", + target_os = "emscripten", + target_os = "android", + target_os = "hurd", +))] use libc::dirfd; -#[cfg(any(target_os = "linux", target_os = "emscripten"))] +#[cfg(any(target_os = "linux", target_os = "emscripten", target_os = "hurd"))] use libc::fstatat64; #[cfg(any( target_os = "android", @@ -53,7 +58,7 @@ use libc::fstatat64; target_os = "vita", ))] use libc::readdir as readdir64; -#[cfg(target_os = "linux")] +#[cfg(any(target_os = "linux", target_os = "hurd"))] use libc::readdir64; #[cfg(any(target_os = "emscripten", target_os = "l4re"))] use libc::readdir64_r; @@ -68,6 +73,7 @@ use libc::readdir64_r; target_os = "redox", target_os = "nto", target_os = "vita", + target_os = "hurd", )))] use libc::readdir_r as readdir64_r; #[cfg(target_os = "android")] @@ -79,13 +85,19 @@ use libc::{ target_os = "linux", target_os = "emscripten", target_os = "l4re", - target_os = "android" + target_os = "android", + target_os = "hurd", )))] use libc::{ dirent as dirent64, fstat as fstat64, ftruncate as ftruncate64, lseek as lseek64, lstat as lstat64, off_t as off64_t, open as open64, stat as stat64, }; -#[cfg(any(target_os = "linux", target_os = "emscripten", target_os = "l4re"))] +#[cfg(any( + target_os = "linux", + target_os = "emscripten", + target_os = "l4re", + target_os = "hurd" +))] use libc::{dirent64, fstat64, ftruncate64, lseek64, lstat64, off64_t, open64, stat64}; pub use crate::sys_common::fs::try_exists; @@ -277,7 +289,8 @@ unsafe impl Sync for Dir {} target_os = "fuchsia", target_os = "redox", target_os = "nto", - target_os = "vita" + target_os = "vita", + target_os = "hurd", ))] pub struct DirEntry { dir: Arc<InnerReadDir>, @@ -300,6 +313,7 @@ pub struct DirEntry { target_os = "redox", target_os = "nto", target_os = "vita", + target_os = "hurd", ))] struct dirent64_min { d_ino: u64, @@ -321,6 +335,7 @@ struct dirent64_min { target_os = "redox", target_os = "nto", target_os = "vita", + target_os = "hurd", )))] pub struct DirEntry { dir: Arc<InnerReadDir>, @@ -455,7 +470,8 @@ impl FileAttr { target_os = "vxworks", target_os = "espidf", target_os = "horizon", - target_os = "vita" + target_os = "vita", + target_os = "hurd", )))] pub fn modified(&self) -> io::Result<SystemTime> { #[cfg(target_pointer_width = "32")] @@ -473,7 +489,7 @@ impl FileAttr { Ok(SystemTime::new(self.stat.st_mtime as i64, 0)) } - #[cfg(target_os = "horizon")] + #[cfg(any(target_os = "horizon", target_os = "hurd"))] pub fn modified(&self) -> io::Result<SystemTime> { Ok(SystemTime::from(self.stat.st_mtim)) } @@ -482,7 +498,8 @@ impl FileAttr { target_os = "vxworks", target_os = "espidf", target_os = "horizon", - target_os = "vita" + target_os = "vita", + target_os = "hurd", )))] pub fn accessed(&self) -> io::Result<SystemTime> { #[cfg(target_pointer_width = "32")] @@ -500,7 +517,7 @@ impl FileAttr { Ok(SystemTime::new(self.stat.st_atime as i64, 0)) } - #[cfg(target_os = "horizon")] + #[cfg(any(target_os = "horizon", target_os = "hurd"))] pub fn accessed(&self) -> io::Result<SystemTime> { Ok(SystemTime::from(self.stat.st_atim)) } @@ -656,6 +673,7 @@ impl Iterator for ReadDir { target_os = "illumos", target_os = "nto", target_os = "vita", + target_os = "hurd", ))] fn next(&mut self) -> Option<io::Result<DirEntry>> { if self.end_of_stream { @@ -756,6 +774,7 @@ impl Iterator for ReadDir { target_os = "illumos", target_os = "nto", target_os = "vita", + target_os = "hurd", )))] fn next(&mut self) -> Option<io::Result<DirEntry>> { if self.end_of_stream { @@ -792,7 +811,7 @@ impl Drop for Dir { fn drop(&mut self) { let r = unsafe { libc::closedir(self.0) }; assert!( - r == 0 || crate::io::Error::last_os_error().kind() == crate::io::ErrorKind::Interrupted, + r == 0 || crate::io::Error::last_os_error().is_interrupted(), "unexpected error during closedir: {:?}", crate::io::Error::last_os_error() ); @@ -809,7 +828,12 @@ impl DirEntry { } #[cfg(all( - any(target_os = "linux", target_os = "emscripten", target_os = "android"), + any( + target_os = "linux", + target_os = "emscripten", + target_os = "android", + target_os = "hurd", + ), not(miri) ))] pub fn metadata(&self) -> io::Result<FileAttr> { @@ -833,7 +857,12 @@ impl DirEntry { } #[cfg(any( - not(any(target_os = "linux", target_os = "emscripten", target_os = "android")), + not(any( + target_os = "linux", + target_os = "emscripten", + target_os = "android", + target_os = "hurd", + )), miri ))] pub fn metadata(&self) -> io::Result<FileAttr> { @@ -892,6 +921,7 @@ impl DirEntry { target_os = "horizon", target_os = "vita", target_os = "nto", + target_os = "hurd", ))] pub fn ino(&self) -> u64 { self.entry.d_ino as u64 @@ -949,6 +979,7 @@ impl DirEntry { target_os = "redox", target_os = "nto", target_os = "vita", + target_os = "hurd", )))] fn name_cstr(&self) -> &CStr { unsafe { CStr::from_ptr(self.entry.d_name.as_ptr()) } @@ -962,6 +993,7 @@ impl DirEntry { target_os = "redox", target_os = "nto", target_os = "vita", + target_os = "hurd", ))] fn name_cstr(&self) -> &CStr { &self.name @@ -1131,6 +1163,7 @@ impl File { target_os = "netbsd", target_os = "openbsd", target_os = "nto", + target_os = "hurd", ))] unsafe fn os_datasync(fd: c_int) -> c_int { libc::fdatasync(fd) @@ -1146,6 +1179,7 @@ impl File { target_os = "openbsd", target_os = "watchos", target_os = "nto", + target_os = "hurd", )))] unsafe fn os_datasync(fd: c_int) -> c_int { libc::fsync(fd) @@ -1456,6 +1490,7 @@ impl fmt::Debug for File { target_os = "linux", target_os = "macos", target_os = "freebsd", + target_os = "hurd", target_os = "netbsd", target_os = "openbsd", target_os = "vxworks" @@ -1477,6 +1512,7 @@ impl fmt::Debug for File { target_os = "linux", target_os = "macos", target_os = "freebsd", + target_os = "hurd", target_os = "netbsd", target_os = "openbsd", target_os = "vxworks" |