ref: ab2af6895d0e66aa9e5a94f77c2ba132c08f28d8
parent: a827beee910cb143f916cf3657c45c29d904800c
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sat Apr 12 16:09:07 EDT 2025
don't exit on SIGWINCH when theres no handler (thanks nepomuk)
Theres always a race when rc starts up and there is no
fn sigwinch { ... } function defined yet and someone
resizes the terminal window. So just make the default
action for sigwinch to ignore it instead.
--- a/trap.c
+++ b/trap.c
@@ -29,6 +29,9 @@
*/
while(!runq->iflag) Xreturn();
}
+ else if(strcmp(trapreq->name, "sigwinch") == 0){+ /* ignore if theres no handler */
+ }
else Exit();
}
}