diff options
Diffstat (limited to 'src/runner/sys.rs')
| -rw-r--r-- | src/runner/sys.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/runner/sys.rs b/src/runner/sys.rs index 413882c..b6a9428 100644 --- a/src/runner/sys.rs +++ b/src/runner/sys.rs @@ -2,7 +2,7 @@ use crate::runner::prelude::*; const PID0: nix::unistd::Pid = nix::unistd::Pid::from_raw(0); -pub fn pipe() -> anyhow::Result<(std::fs::File, std::fs::File)> { +pub fn pipe() -> Result<(std::fs::File, std::fs::File)> { let (r, w) = nix::unistd::pipe2(nix::fcntl::OFlag::O_CLOEXEC)?; // Safety: these file descriptors were just returned by pipe2 above, and // are only available in this function, so nothing else can be accessing @@ -12,7 +12,7 @@ pub fn pipe() -> anyhow::Result<(std::fs::File, std::fs::File)> { })) } -pub fn set_foreground_pg(pg: nix::unistd::Pid) -> anyhow::Result<()> { +pub fn set_foreground_pg(pg: nix::unistd::Pid) -> Result<()> { let pty = nix::fcntl::open( "/dev/tty", nix::fcntl::OFlag::empty(), @@ -60,7 +60,7 @@ pub fn setpgid_child(pg: Option<nix::unistd::Pid>) -> std::io::Result<()> { pub fn setpgid_parent( pid: nix::unistd::Pid, pg: Option<nix::unistd::Pid>, -) -> anyhow::Result<()> { +) -> Result<()> { nix::unistd::setpgid(pid, pg.unwrap_or(PID0)) // the child already called exec, so it must have already called // setpgid itself |