This should only be used if VLC deadlocks, or takes an awfully long time
to clean up. That will let VLC be killed as with the older signals
handler.
{
intf_thread_t *obj = data;
sigset_t set;
{
intf_thread_t *obj = data;
sigset_t set;
sigemptyset (&set);
sigaddset (&set, SIGHUP);
sigemptyset (&set);
sigaddset (&set, SIGHUP);
sigaddset (&set, SIGCHLD);
sigaddset (&set, SIGCHLD);
sigwait (&set, &signum);
#ifdef __APPLE__
sigwait (&set, &signum);
#ifdef __APPLE__
* cancellation point */
vlc_testcancel();
#endif
* cancellation point */
vlc_testcancel();
#endif
-
- switch (signum)
- {
- case SIGINT:
- case SIGHUP:
- case SIGTERM:
- case SIGQUIT:
- msg_Err (obj, "Caught %s signal, exiting...",
- strsignal (signum));
- libvlc_Quit (obj->p_libvlc);
- break;
- }
+ while (signum == SIGCHLD);
+
+ msg_Err (obj, "Caught %s signal, exiting...", strsignal (signum));
+ libvlc_Quit (obj->p_libvlc);
+
+ /* After 3 seconds, fallback to normal signal handling */
+ msleep (3 * CLOCK_FREQ);
+ pthread_sigmask (SIG_UNBLOCK, &set, NULL);
+ for (;;)
+ pause ();