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Added tcgetpgrp and tcsetpgrp #451

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Merged
merged 6 commits into from
Nov 8, 2016
Merged

Added tcgetpgrp and tcsetpgrp #451

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18c85d5
Added tcgetpgrp and tcsetpgrp
tinywombat765 Oct 28, 2016
c0d6829
Merge remote-tracking branch 'upstream/master'
tinywombat765 Oct 31, 2016
baf6b8d
Added documention to tcgetpgrp and tcsetpgrp
tinywombat765 Nov 8, 2016
1b3aea1
Merge remote-tracking branch 'upstream/master'
tinywombat765 Nov 8, 2016
f7ad7f8
Updated CHANGELOG.md
tinywombat765 Nov 8, 2016
013e7c8
Added .map(drop) as requested
tinywombat765 Nov 8, 2016
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11 changes: 11 additions & 0 deletions src/unistd.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,17 @@ pub fn getpgid(pid: Option<pid_t>) -> Result<pid_t> {
Errno::result(res)
}

#[inline]
pub fn tcgetgrp(fd: c_int) -> Result<pid_t> {
let res = unsafe { libc::tcgetpgrp(fd) };
Errno::result(res)
}
#[inline]
pub fn tcsetpgrp(fd: c_int, pgrp: pid_t) -> Result<c_int> {
let res = unsafe { libc::tcsetpgrp(fd, pgrp) };
Errno::result(res)
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this should have .map(drop), as the return only distinguishes failures.

}

#[cfg(any(target_os = "linux", target_os = "android"))]
#[inline]
pub fn gettid() -> pid_t {
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