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work on fixing login shell i/o issues

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pagedmov
2026-03-03 23:00:25 -05:00
parent d67b7c2aad
commit ed3a4c8d56
2 changed files with 10 additions and 4 deletions
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6
src/main.rs
View File

@@ -115,7 +115,7 @@ fn main() -> ExitCode {
} else if let Some(cmd) = args.command { } else if let Some(cmd) = args.command {
exec_input(cmd, None, false, None) exec_input(cmd, None, false, None)
} else { } else {
shed_interactive() shed_interactive(args)
} { } {
eprintln!("shed: {e}"); eprintln!("shed: {e}");
}; };
@@ -160,9 +160,9 @@ fn run_script<P: AsRef<Path>>(path: P, args: Vec<String>) -> ShResult<()> {
exec_input(input, None, false, Some(path_raw)) exec_input(input, None, false, Some(path_raw))
} }
fn shed_interactive() -> ShResult<()> { fn shed_interactive(args: ShedArgs) -> ShResult<()> {
let _raw_mode = raw_mode(); // sets raw mode, restores termios on drop let _raw_mode = raw_mode(); // sets raw mode, restores termios on drop
sig_setup(); sig_setup(args.login_shell);
if let Err(e) = source_rc() { if let Err(e) = source_rc() {
e.print_error(); e.print_error();

8
src/signal.rs
View File

@@ -108,7 +108,7 @@ pub fn enable_reaping() {
REAPING_ENABLED.store(true, Ordering::SeqCst); REAPING_ENABLED.store(true, Ordering::SeqCst);
} }
pub fn sig_setup() { pub fn sig_setup(is_login: bool) {
let flags = SaFlags::empty(); let flags = SaFlags::empty();
let action = SigAction::new(SigHandler::Handler(handle_signal), flags, SigSet::empty()); let action = SigAction::new(SigHandler::Handler(handle_signal), flags, SigSet::empty());
@@ -147,6 +147,12 @@ pub fn sig_setup() {
sigaction(Signal::SIGPWR, &action).unwrap(); sigaction(Signal::SIGPWR, &action).unwrap();
sigaction(Signal::SIGSYS, &action).unwrap(); sigaction(Signal::SIGSYS, &action).unwrap();
} }
if is_login {
setpgid(Pid::from_raw(0), Pid::from_raw(0));
take_term().ok();
}
} }
/// Reset all signal dispositions to SIG_DFL. /// Reset all signal dispositions to SIG_DFL.