Mirrors/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell synced 2025-01-14 14:03:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

fds: add comment on O_CLOEXEC fallback being dropped

Browse source
This commit is contained in:
David Adam 2023-07-05 10:30:26 +08:00
parent bee422fea2
commit 87307775fc
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
fish-rust/src/fds.rs
View file

@ -172,6 +172,8 @@ pub fn wopen_cloexec(pathname: &wstr, flags: i32, mode: libc::c_int) -> RawFd {
/// Narrow versions of wopen_cloexec.
pub fn open_cloexec(path: &CStr, flags: i32, mode: libc::c_int) -> RawFd {
// Port note: the C++ version of this function had a fallback for platforms where
// O_CLOEXEC is not supported, using fcntl. In 2023, this is no longer needed.
unsafe { libc::open(path.as_ptr(), flags | O_CLOEXEC, mode) }
}