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cleanup: remove unused function

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This commit is contained in:
Ashley Wulber 2023-07-07 16:51:41 -04:00 • committed by Ashley Wulber
parent 8590c67be5
commit 9e47459047
1 changed files with 0 additions and 15 deletions
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15
src/process.rs
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@ -17,18 +17,3 @@ pub(crate) fn mark_as_not_cloexec(file: &impl AsFd) -> Result<()> {
.wrap_err("failed to set CLOEXEC on file")?;
Ok(())
}
pub(crate) fn mark_as_cloexec(file: &impl AsFd) -> Result<()> {
let raw_fd = file.as_fd().as_raw_fd();
let fd_flags = fcntl::FdFlag::from_bits(
fcntl::fcntl(raw_fd, fcntl::FcntlArg::F_GETFD)
.wrap_err("failed to get GETFD value of stream")?,
)
.wrap_err("failed to get fd flags from file")?;
fcntl::fcntl(
raw_fd,
fcntl::FcntlArg::F_SETFD(fd_flags.union(fcntl::FdFlag::FD_CLOEXEC)),
)
.wrap_err("failed to set CLOEXEC on file")?;
Ok(())
}