summaryrefslogtreecommitdiffstats
path: root/vendor/rustix/src/backend/libc/fs/dir.rs
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/rustix/src/backend/libc/fs/dir.rs')
-rw-r--r--vendor/rustix/src/backend/libc/fs/dir.rs136
1 files changed, 27 insertions, 109 deletions
diff --git a/vendor/rustix/src/backend/libc/fs/dir.rs b/vendor/rustix/src/backend/libc/fs/dir.rs
index 6b69c3600..d1c901323 100644
--- a/vendor/rustix/src/backend/libc/fs/dir.rs
+++ b/vendor/rustix/src/backend/libc/fs/dir.rs
@@ -1,6 +1,6 @@
use super::super::c;
use super::super::conv::owned_fd;
-#[cfg(not(any(target_os = "haiku", target_os = "illumos", target_os = "solaris")))]
+#[cfg(not(any(solarish, target_os = "haiku")))]
use super::types::FileType;
use crate::fd::{AsFd, BorrowedFd};
use crate::ffi::CStr;
@@ -8,48 +8,25 @@ use crate::ffi::CStr;
use crate::ffi::CString;
use crate::fs::{fcntl_getfl, fstat, openat, Mode, OFlags, Stat};
#[cfg(not(any(
+ solarish,
target_os = "haiku",
- target_os = "illumos",
target_os = "netbsd",
target_os = "redox",
- target_os = "solaris",
target_os = "wasi",
)))]
use crate::fs::{fstatfs, StatFs};
-#[cfg(not(any(
- target_os = "haiku",
- target_os = "illumos",
- target_os = "redox",
- target_os = "solaris",
- target_os = "wasi",
-)))]
+#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
use crate::fs::{fstatvfs, StatVfs};
use crate::io;
#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
use crate::process::fchdir;
#[cfg(target_os = "wasi")]
use alloc::borrow::ToOwned;
-#[cfg(not(any(
- target_os = "android",
- target_os = "emscripten",
- target_os = "l4re",
- target_os = "linux",
- target_os = "openbsd",
-)))]
+#[cfg(not(any(linux_like, target_os = "openbsd")))]
use c::dirent as libc_dirent;
-#[cfg(not(any(
- target_os = "android",
- target_os = "emscripten",
- target_os = "l4re",
- target_os = "linux",
-)))]
+#[cfg(not(linux_like))]
use c::readdir as libc_readdir;
-#[cfg(any(
- target_os = "android",
- target_os = "emscripten",
- target_os = "l4re",
- target_os = "linux",
-))]
+#[cfg(linux_like)]
use c::{dirent64 as libc_dirent, readdir64 as libc_readdir};
use core::fmt;
use core::mem::zeroed;
@@ -139,11 +116,10 @@ impl Dir {
/// `fstatfs(self)`
#[cfg(not(any(
+ solarish,
target_os = "haiku",
- target_os = "illumos",
target_os = "netbsd",
target_os = "redox",
- target_os = "solaris",
target_os = "wasi",
)))]
#[inline]
@@ -152,13 +128,7 @@ impl Dir {
}
/// `fstatvfs(self)`
- #[cfg(not(any(
- target_os = "haiku",
- target_os = "illumos",
- target_os = "redox",
- target_os = "solaris",
- target_os = "wasi",
- )))]
+ #[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
#[inline]
pub fn statvfs(&self) -> io::Result<StatVfs> {
fstatvfs(unsafe { BorrowedFd::borrow_raw(c::dirfd(self.0.as_ptr())) })
@@ -176,21 +146,14 @@ impl Dir {
// struct, as the name is NUL-terminated and memory may not be allocated for
// the full extent of the struct. Copy the fields one at a time.
unsafe fn read_dirent(input: &libc_dirent) -> libc_dirent {
- #[cfg(not(any(
- target_os = "aix",
- target_os = "haiku",
- target_os = "illumos",
- target_os = "solaris"
- )))]
+ #[cfg(not(any(solarish, target_os = "aix", target_os = "haiku")))]
let d_type = input.d_type;
#[cfg(not(any(
+ apple,
+ freebsdlike,
target_os = "aix",
- target_os = "dragonfly",
- target_os = "freebsd",
target_os = "haiku",
- target_os = "ios",
- target_os = "macos",
target_os = "netbsd",
target_os = "wasi",
)))]
@@ -199,36 +162,19 @@ unsafe fn read_dirent(input: &libc_dirent) -> libc_dirent {
#[cfg(target_os = "aix")]
let d_offset = input.d_offset;
- #[cfg(not(any(
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "netbsd",
- target_os = "openbsd",
- )))]
+ #[cfg(not(any(freebsdlike, netbsdlike)))]
let d_ino = input.d_ino;
- #[cfg(any(
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "netbsd",
- target_os = "openbsd"
- ))]
+ #[cfg(any(freebsdlike, netbsdlike))]
let d_fileno = input.d_fileno;
#[cfg(not(any(target_os = "dragonfly", target_os = "wasi")))]
let d_reclen = input.d_reclen;
- #[cfg(any(
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "netbsd",
- target_os = "openbsd",
- target_os = "ios",
- target_os = "macos",
- ))]
+ #[cfg(any(bsd, target_os = "aix"))]
let d_namlen = input.d_namlen;
- #[cfg(any(target_os = "ios", target_os = "macos"))]
+ #[cfg(apple)]
let d_seekoff = input.d_seekoff;
#[cfg(target_os = "haiku")]
@@ -242,43 +188,30 @@ unsafe fn read_dirent(input: &libc_dirent) -> libc_dirent {
// with a field that we missed here. And we can avoid blindly copying the
// whole `d_name` field, which may not be entirely allocated.
#[cfg_attr(target_os = "wasi", allow(unused_mut))]
- #[cfg(not(any(target_os = "freebsd", target_os = "dragonfly")))]
+ #[cfg(not(freebsdlike))]
let mut dirent = libc_dirent {
- #[cfg(not(any(
- target_os = "aix",
- target_os = "haiku",
- target_os = "illumos",
- target_os = "solaris"
- )))]
+ #[cfg(not(any(solarish, target_os = "aix", target_os = "haiku")))]
d_type,
#[cfg(not(any(
+ apple,
target_os = "aix",
target_os = "freebsd", // Until FreeBSD 12
target_os = "haiku",
- target_os = "ios",
- target_os = "macos",
target_os = "netbsd",
target_os = "wasi",
)))]
d_off,
#[cfg(target_os = "aix")]
d_offset,
- #[cfg(not(any(target_os = "freebsd", target_os = "netbsd", target_os = "openbsd")))]
+ #[cfg(not(any(netbsdlike, target_os = "freebsd")))]
d_ino,
- #[cfg(any(target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))]
+ #[cfg(any(netbsdlike, target_os = "freebsd"))]
d_fileno,
#[cfg(not(target_os = "wasi"))]
d_reclen,
- #[cfg(any(
- target_os = "aix",
- target_os = "freebsd",
- target_os = "ios",
- target_os = "macos",
- target_os = "netbsd",
- target_os = "openbsd",
- ))]
+ #[cfg(any(apple, netbsdlike, target_os = "aix", target_os = "freebsd"))]
d_namlen,
- #[cfg(any(target_os = "ios", target_os = "macos"))]
+ #[cfg(apple)]
d_seekoff,
// The `d_name` field is NUL-terminated, and we need to be careful not
// to read bytes past the NUL, even though they're within the nominal
@@ -304,11 +237,11 @@ unsafe fn read_dirent(input: &libc_dirent) -> libc_dirent {
pub d_pino: i64,
pub d_reclen: ::c_ushort,
pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
- // */
+ */
// On dragonfly and FreeBSD 12, `dirent` has some non-public padding fields
// so we can't directly initialize it.
- #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
+ #[cfg(freebsdlike)]
let mut dirent = {
let mut dirent: libc_dirent = zeroed();
dirent.d_fileno = d_fileno;
@@ -386,36 +319,21 @@ impl DirEntry {
}
/// Returns the type of this directory entry.
- #[cfg(not(any(
- target_os = "aix",
- target_os = "haiku",
- target_os = "illumos",
- target_os = "solaris"
- )))]
+ #[cfg(not(any(solarish, target_os = "aix", target_os = "haiku")))]
#[inline]
pub fn file_type(&self) -> FileType {
FileType::from_dirent_d_type(self.dirent.d_type)
}
/// Return the inode number of this directory entry.
- #[cfg(not(any(
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "netbsd",
- target_os = "openbsd",
- )))]
+ #[cfg(not(any(freebsdlike, netbsdlike)))]
#[inline]
pub fn ino(&self) -> u64 {
self.dirent.d_ino as u64
}
/// Return the inode number of this directory entry.
- #[cfg(any(
- target_os = "dragonfly",
- target_os = "freebsd",
- target_os = "netbsd",
- target_os = "openbsd",
- ))]
+ #[cfg(any(freebsdlike, netbsdlike))]
#[inline]
pub fn ino(&self) -> u64 {
#[allow(clippy::useless_conversion)]
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-24 09:04:56 +0000