fix evaluation behavior mismatch between functions and lambdas

Signed-off-by: Ava Hahn <ava@sunnypup.io>
2023-06-08 12:48:34 -07:00 · 2023-06-08 12:48:34 -07:00 · 398726568a
commit 398726568a
parent e0b837cb21
4 changed files with 41 additions and 13 deletions
--- a/src/stl/posix.rs
+++ b/src/stl/posix.rs
@ -198,12 +198,10 @@ fn launch_command(
    // glibc says to do this in both parent and child
    if let Ok(child) = newchld {
        let pid = child.id();
-        if let Err(e) = unistd::setpgid(
+        _ = unistd::setpgid(
            Pid::from_raw(pid as i32),
            Pid::from_raw(pid as i32),
-        ) {
-            eprintln!("parent couldnt setpgid on chld: {}", e);
-        }
+        ); // ignore result
        state.children.push(child);
        if !background {
            make_foreground(pid, state)