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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /library/std/src/sys/unix/fs.rs | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/sys/unix/fs.rs')
-rw-r--r-- | library/std/src/sys/unix/fs.rs | 75 |
1 files changed, 65 insertions, 10 deletions
diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs index 09e9ae272..fbc7f04ce 100644 --- a/library/std/src/sys/unix/fs.rs +++ b/library/std/src/sys/unix/fs.rs @@ -15,6 +15,7 @@ use crate::mem; target_os = "redox", target_os = "illumos", target_os = "nto", + target_os = "vita", ))] use crate::mem::MaybeUninit; use crate::os::unix::io::{AsFd, AsRawFd, BorrowedFd, FromRawFd, IntoRawFd}; @@ -31,6 +32,7 @@ use crate::sys_common::{AsInner, AsInnerMut, FromInner, IntoInner}; all(target_os = "linux", target_env = "gnu"), target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", ))] use crate::sys::weak::syscall; @@ -42,6 +44,7 @@ use libc::{c_int, mode_t}; #[cfg(any( target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", target_os = "solaris", all(target_os = "linux", target_env = "gnu") @@ -58,6 +61,7 @@ use libc::fstatat64; target_os = "redox", target_os = "illumos", target_os = "nto", + target_os = "vita", ))] use libc::readdir as readdir64; #[cfg(target_os = "linux")] @@ -74,6 +78,7 @@ use libc::readdir64_r; target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita", )))] use libc::readdir_r as readdir64_r; #[cfg(target_os = "android")] @@ -283,6 +288,7 @@ unsafe impl Sync for Dir {} target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita" ))] pub struct DirEntry { dir: Arc<InnerReadDir>, @@ -304,10 +310,16 @@ pub struct DirEntry { target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita", ))] struct dirent64_min { d_ino: u64, - #[cfg(not(any(target_os = "solaris", target_os = "illumos", target_os = "nto")))] + #[cfg(not(any( + target_os = "solaris", + target_os = "illumos", + target_os = "nto", + target_os = "vita" + )))] d_type: u8, } @@ -319,6 +331,7 @@ struct dirent64_min { target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita", )))] pub struct DirEntry { dir: Arc<InnerReadDir>, @@ -349,7 +362,7 @@ pub struct FilePermissions { pub struct FileTimes { accessed: Option<SystemTime>, modified: Option<SystemTime>, - #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] + #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos"))] created: Option<SystemTime>, } @@ -508,6 +521,7 @@ impl FileAttr { target_os = "openbsd", target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", ))] pub fn created(&self) -> io::Result<SystemTime> { @@ -519,7 +533,9 @@ impl FileAttr { target_os = "openbsd", target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", + target_os = "vita", )))] pub fn created(&self) -> io::Result<SystemTime> { cfg_has_statx! { @@ -541,6 +557,11 @@ impl FileAttr { currently", )) } + + #[cfg(target_os = "vita")] + pub fn created(&self) -> io::Result<SystemTime> { + Ok(SystemTime::new(self.stat.st_ctime as i64, 0)) + } } #[cfg(target_os = "nto")] @@ -594,7 +615,7 @@ impl FileTimes { self.modified = Some(t); } - #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] + #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos"))] pub fn set_created(&mut self, t: SystemTime) { self.created = Some(t); } @@ -645,6 +666,7 @@ impl Iterator for ReadDir { target_os = "redox", target_os = "illumos", target_os = "nto", + target_os = "vita", ))] fn next(&mut self) -> Option<io::Result<DirEntry>> { if self.end_of_stream { @@ -725,6 +747,7 @@ impl Iterator for ReadDir { continue; } + #[cfg(not(target_os = "vita"))] let entry = dirent64_min { d_ino: *offset_ptr!(entry_ptr, d_ino) as u64, #[cfg(not(any( @@ -735,6 +758,9 @@ impl Iterator for ReadDir { d_type: *offset_ptr!(entry_ptr, d_type) as u8, }; + #[cfg(target_os = "vita")] + let entry = dirent64_min { d_ino: 0u64 }; + return Some(Ok(DirEntry { entry, name: name.to_owned(), @@ -752,6 +778,7 @@ impl Iterator for ReadDir { target_os = "redox", target_os = "illumos", target_os = "nto", + target_os = "vita", )))] fn next(&mut self) -> Option<io::Result<DirEntry>> { if self.end_of_stream { @@ -842,6 +869,7 @@ impl DirEntry { target_os = "haiku", target_os = "vxworks", target_os = "nto", + target_os = "vita", ))] pub fn file_type(&self) -> io::Result<FileType> { self.metadata().map(|m| m.file_type()) @@ -853,6 +881,7 @@ impl DirEntry { target_os = "haiku", target_os = "vxworks", target_os = "nto", + target_os = "vita", )))] pub fn file_type(&self) -> io::Result<FileType> { match self.entry.d_type { @@ -870,6 +899,7 @@ impl DirEntry { #[cfg(any( target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", target_os = "linux", target_os = "emscripten", @@ -903,6 +933,7 @@ impl DirEntry { #[cfg(any( target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", target_os = "netbsd", target_os = "openbsd", @@ -921,6 +952,7 @@ impl DirEntry { #[cfg(not(any( target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", target_os = "netbsd", target_os = "openbsd", @@ -939,6 +971,7 @@ impl DirEntry { target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita", )))] fn name_cstr(&self) -> &CStr { unsafe { CStr::from_ptr(self.entry.d_name.as_ptr()) } @@ -951,6 +984,7 @@ impl DirEntry { target_os = "fuchsia", target_os = "redox", target_os = "nto", + target_os = "vita", ))] fn name_cstr(&self) -> &CStr { &self.name @@ -1080,11 +1114,21 @@ impl File { cvt_r(|| unsafe { os_fsync(self.as_raw_fd()) })?; return Ok(()); - #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] + #[cfg(any( + target_os = "macos", + target_os = "ios", + target_os = "tvos", + target_os = "watchos", + ))] unsafe fn os_fsync(fd: c_int) -> c_int { libc::fcntl(fd, libc::F_FULLFSYNC) } - #[cfg(not(any(target_os = "macos", target_os = "ios", target_os = "watchos")))] + #[cfg(not(any( + target_os = "macos", + target_os = "ios", + target_os = "tvos", + target_os = "watchos", + )))] unsafe fn os_fsync(fd: c_int) -> c_int { libc::fsync(fd) } @@ -1094,7 +1138,12 @@ impl File { cvt_r(|| unsafe { os_datasync(self.as_raw_fd()) })?; return Ok(()); - #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] + #[cfg(any( + target_os = "macos", + target_os = "ios", + target_os = "tvos", + target_os = "watchos", + ))] unsafe fn os_datasync(fd: c_int) -> c_int { libc::fcntl(fd, libc::F_FULLFSYNC) } @@ -1113,6 +1162,7 @@ impl File { target_os = "android", target_os = "freebsd", target_os = "ios", + target_os = "tvos", target_os = "linux", target_os = "macos", target_os = "netbsd", @@ -1222,7 +1272,7 @@ impl File { io::ErrorKind::Unsupported, "setting file times not supported", )) - } else if #[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] { + } else if #[cfg(any(target_os = "macos", target_os = "ios", target_os = "tvos", target_os = "watchos"))] { let mut buf = [mem::MaybeUninit::<libc::timespec>::uninit(); 3]; let mut num_times = 0; let mut attrlist: libc::attrlist = unsafe { mem::zeroed() }; @@ -1543,7 +1593,7 @@ pub fn link(original: &Path, link: &Path) -> io::Result<()> { run_path_with_cstr(original, |original| { run_path_with_cstr(link, |link| { cfg_if::cfg_if! { - if #[cfg(any(target_os = "vxworks", target_os = "redox", target_os = "android", target_os = "espidf", target_os = "horizon"))] { + if #[cfg(any(target_os = "vxworks", target_os = "redox", target_os = "android", target_os = "espidf", target_os = "horizon", target_os = "vita"))] { // VxWorks, Redox and ESP-IDF lack `linkat`, so use `link` instead. POSIX leaves // it implementation-defined whether `link` follows symlinks, so rely on the // `symlink_hard_link` test in library/std/src/fs/tests.rs to check the behavior. @@ -1666,6 +1716,8 @@ fn open_to_and_set_permissions( .truncate(true) .open(to)?; let writer_metadata = writer.metadata()?; + // fchmod is broken on vita + #[cfg(not(target_os = "vita"))] if writer_metadata.is_file() { // Set the correct file permissions, in case the file already existed. // Don't set the permissions on already existing non-files like @@ -1680,6 +1732,7 @@ fn open_to_and_set_permissions( target_os = "android", target_os = "macos", target_os = "ios", + target_os = "tvos", target_os = "watchos", )))] pub fn copy(from: &Path, to: &Path) -> io::Result<u64> { @@ -1707,7 +1760,7 @@ pub fn copy(from: &Path, to: &Path) -> io::Result<u64> { } } -#[cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos"))] +#[cfg(any(target_os = "macos", target_os = "ios", target_os = "tvos", target_os = "watchos"))] pub fn copy(from: &Path, to: &Path) -> io::Result<u64> { use crate::sync::atomic::{AtomicBool, Ordering}; @@ -1844,11 +1897,12 @@ pub fn chroot(dir: &Path) -> io::Result<()> { pub use remove_dir_impl::remove_dir_all; -// Fallback for REDOX, ESP-ID, Horizon, and Miri +// Fallback for REDOX, ESP-ID, Horizon, Vita and Miri #[cfg(any( target_os = "redox", target_os = "espidf", target_os = "horizon", + target_os = "vita", target_os = "nto", miri ))] @@ -1861,6 +1915,7 @@ mod remove_dir_impl { target_os = "redox", target_os = "espidf", target_os = "horizon", + target_os = "vita", target_os = "nto", miri )))] |