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fs File get_path procfs usage for netbsd same as linux.

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This commit is contained in:
David Carlier 2021-07-29 17:49:48 +01:00
parent 5fb3394cbd
commit ce1bd70035
1 changed files with 7 additions and 2 deletions
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9
library/std/src/sys/unix/fs.rs
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@ -939,7 +939,7 @@ fn from_inner(fd: c_int) -> File {
impl fmt::Debug for File {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
#[cfg(target_os = "linux")]
#[cfg(any(target_os = "linux", target_os = "netbsd"))]
fn get_path(fd: c_int) -> Option<PathBuf> {
let mut p = PathBuf::from("/proc/self/fd");
p.push(&fd.to_string());
@ -976,7 +976,12 @@ fn get_path(fd: c_int) -> Option<PathBuf> {
Some(PathBuf::from(OsString::from_vec(buf)))
}
#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "vxworks")))]
#[cfg(not(any(
target_os = "linux",
target_os = "macos",
target_os = "vxworks",
target_os = "netbsd"
)))]
fn get_path(_fd: c_int) -> Option<PathBuf> {
// FIXME(#24570): implement this for other Unix platforms
None