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-rw-r--r--library/std/src/sys/unix/fs.rs75
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
)))]
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-23 08:13:42 +0000