diff options
| -rw-r--r-- | src/unistd.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/unistd.rs b/src/unistd.rs index 5ce002ba..36f72c31 100644 --- a/src/unistd.rs +++ b/src/unistd.rs @@ -117,6 +117,13 @@ pub fn setpgid(pid: pid_t, pgid: pid_t) -> Result<()> { Errno::result(res).map(drop) } +/// Create new session and set process group id (see +/// [setsid(2)](http://man7.org/linux/man-pages/man2/setsid.2.html)). +#[inline] +pub fn setsid() -> Result<pid_t> { + Errno::result(unsafe { libc::setsid() }) +} + #[cfg(any(target_os = "linux", target_os = "android"))] #[inline] pub fn gettid() -> pid_t { |