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fs::get_mode enable getting the data via fcntl/F_GETFL on major BSD #101118

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Merged
merged 1 commit into from
Oct 9, 2022
Merged

fs::get_mode enable getting the data via fcntl/F_GETFL on major BSD #101118

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18 changes: 16 additions & 2 deletions library/std/src/sys/unix/fs.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1260,7 +1260,14 @@ impl fmt::Debug for File {
None
}

#[cfg(any(target_os = "linux", target_os = "macos", target_os = "vxworks"))]
#[cfg(any(
target_os = "linux",
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "vxworks"
))]
fn get_mode(fd: c_int) -> Option<(bool, bool)> {
let mode = unsafe { libc::fcntl(fd, libc::F_GETFL) };
if mode == -1 {
Expand All @@ -1274,7 +1281,14 @@ impl fmt::Debug for File {
}
}

#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "vxworks")))]
#[cfg(not(any(
target_os = "linux",
target_os = "macos",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd",
target_os = "vxworks"
)))]
fn get_mode(_fd: c_int) -> Option<(bool, bool)> {
// FIXME(#24570): implement this for other Unix platforms
None
Expand Down