From c109164a9f68935098a4915e7237828cafdef5f7 Mon Sep 17 00:00:00 2001 From: _ov4 Date: Tue, 6 Oct 2026 11:28:06 +0000 Subject: fix non-signal-safe exit, and refactor signal handlers --- src/signal/sigquit_handler | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/signal/sigquit_handler (limited to 'src/signal/sigquit_handler') diff --git a/src/signal/sigquit_handler b/src/signal/sigquit_handler new file mode 100644 index 0000000..73296eb --- /dev/null +++ b/src/signal/sigquit_handler @@ -0,0 +1,17 @@ +#include "signal_handler.h" + +#include + +namespace ov4 +{ + +void sigquit_handler([[maybe_unused]] int sig) +{ + //printf("Terminating after receipt of SIGQUIT signal\n"); + safe_output("Terminating after receipt of SIGQUIT signal\n"); + // UNDERSCORE'd version should be safe + // but exit() is unsafe + _exit(1); +} + +} \ No newline at end of file -- cgit v1.3.1-4-g156e