diff options
| -rw-r--r-- | src/detect/mod.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/detect/mod.rs b/src/detect/mod.rs index 7d7759d2..146c3089 100644 --- a/src/detect/mod.rs +++ b/src/detect/mod.rs @@ -1962,9 +1962,15 @@ mod tests { let mut writer = pair.master.take_writer().expect("no writer"); assert!(wait_for(true, pid), "interactive shell should start idle"); - writer.write_all(b"sleep 999\n").unwrap(); + // End the foreground command with EOF rather than SIGINT. An interrupt + // sent while the shell is still moving the command into its own + // foreground process group can be delivered before the command resets + // its signal dispositions, leaving it running in a stale foreground + // group while the shell shows a prompt. `cat` blocks until stdin hits + // EOF, so it stays reliably busy until we end it. + writer.write_all(b"cat\n").unwrap(); assert!(wait_for(false, pid), "shell running a command is not idle"); - writer.write_all(&[3]).unwrap(); + writer.write_all(&[4]).unwrap(); assert!( wait_for(true, pid), "shell should be idle after the command ends" |