gitea-mirror/rosenpass
1
0
Fork 0
mirror of https://github.com/rosenpass/rosenpass.git synced 2026-02-28 14:33:37 -08:00
Code Issues Packages Projects Releases Wiki Activity

docs(fd): fix docstring warnings

Browse Source 
Signed-off-by: Paul Spooren <mail@aparcar.org>
This commit is contained in:
Paul Spooren
2024-11-06 23:36:15 +01:00
parent 4b3b7e41e4
commit 6416c247f4
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
util/src/fd.rs
View File

@@ -116,6 +116,10 @@ pub fn clone_fd_to_cloexec<Fd: AsFd>(fd: Fd, new: &mut OwnedFd) -> rustix::io::R
} }
#[cfg(not(target_os = "linux"))] #[cfg(not(target_os = "linux"))]
/// Duplicate a file descriptor, setting the close on exec flag.
///
/// This is slightly different from [clone_fd_cloexec], as this function supports specifying an
/// explicit destination file descriptor.
pub fn clone_fd_to_cloexec<Fd: AsFd>(fd: Fd, new: &mut OwnedFd) -> rustix::io::Result<()> { pub fn clone_fd_to_cloexec<Fd: AsFd>(fd: Fd, new: &mut OwnedFd) -> rustix::io::Result<()> {
use rustix::io::{dup2, fcntl_setfd, FdFlags}; use rustix::io::{dup2, fcntl_setfd, FdFlags};
dup2(&fd, new)?; dup2(&fd, new)?;