[xiph-commits] r13407 - experimental/moritz/thread

[moritz at svn.xiph.org]

Author: moritz
Date: 2007-07-30 15:04:23 -0700 (Mon, 30 Jul 2007)
New Revision: 13407

Modified:
   experimental/moritz/thread/thread.c
Log:
More signals to catch and ignore. Sort.


Modified: experimental/moritz/thread/thread.c
===================================================================
--- experimental/moritz/thread/thread.c	2007-07-30 21:49:01 UTC (rev 13406)
+++ experimental/moritz/thread/thread.c	2007-07-30 22:04:23 UTC (rev 13407)
@@ -288,11 +288,13 @@
 	 * These signals should only be accepted by the signal handling thread
 	 * (main thread.)
 	 */
+	sigaddset(&ss, SIGCHLD);
 	sigaddset(&ss, SIGHUP);
-	sigaddset(&ss, SIGCHLD);
 	sigaddset(&ss, SIGINT);
 	sigaddset(&ss, SIGPIPE);
 	sigaddset(&ss, SIGTERM);
+	sigaddset(&ss, SIGUSR1);
+	sigaddset(&ss, SIGUSR2);
 
 	if ((error = pthread_sigmask(SIG_UNBLOCK, &ss, NULL)) != 0)
 		_thread_fatal(error, "THREAD: pthread_sigmask()");
@@ -311,10 +313,11 @@
 	/*
 	 * These are the only signals that sub-threads may receive.
 	 */
+	sigdelset(&ss, SIGBUS);
+	sigdelset(&ss, SIGFPE);
 	sigdelset(&ss, SIGKILL);
+	sigdelset(&ss, SIGSEGV);
 	sigdelset(&ss, SIGSTOP);
-	sigdelset(&ss, SIGSEGV);
-	sigdelset(&ss, SIGBUS);
 	if ((error = pthread_sigmask(SIG_BLOCK, &ss, NULL)) != 0)
 		_thread_fatal(error, "THREAD: pthread_sigmask()");
 #endif /* !WIN32 */