sig-monitor: Fix exit in signal handler

[src/app-framework-binder.git] / src / sig-monitor.c

diff --git a/src/sig-monitor.c b/src/sig-monitor.c
index 7059281..c64306d 100644 (file)
--- a/src/sig-monitor.c
+++ b/src/sig-monitor.c
@@ -284,9 +284,9 @@ static void on_rescue_exit(int signum)
 }
 
 /*
- * Do a safe exit
+ * Do a direct safe exit
  */
-static void safe_exit(int code)
+static void direct_safe_exit(int code)
 {
        set_signals_handler(on_rescue_exit, sigerr);
        set_signals_handler(on_rescue_exit, sigterm);
@@ -294,6 +294,28 @@ static void safe_exit(int code)
        exit(code);
 }
 
+/*
+ * Do a safe exit
+ */
+#if WITH_SIG_MONITOR_NO_DEFERRED_EXIT
+#  define safe_exit(x) direct_safe_exit(x)
+#else
+#include "jobs.h"
+static void exit_job(int signum, void* arg)
+{
+       exiting = (int)(intptr_t)arg;
+       if (signum)
+               on_rescue_exit(signum);
+       exit(exiting);
+}
+
+static void safe_exit(int code)
+{
+       if (jobs_queue(safe_exit, 0, exit_job, (void*)(intptr_t)code))
+               direct_safe_exit(code);
+}
+#endif
+
 #if !WITH_SIG_MONITOR_DUMPSTACK
 
 static inline void safe_dumpstack(int crop, int signum) {}