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[PATCH] Ignore thread related realtime signals
- From: Kevin Buettner <kevinb at redhat dot com>
- To: rda at sources dot redhat dot com
- Date: Thu, 3 Jun 2004 11:34:59 -0700
- Subject: [PATCH] Ignore thread related realtime signals
- Organization: Red Hat
My previous patch on this matter worked for uClibc, but not for glibc.
The patch below makes it work for both.
* server.c (main): Ensure that thread related realtime signals
are ignored.
Index: server.c
===================================================================
RCS file: /cvs/src/src/rda/unix/server.c,v
retrieving revision 1.5
diff -u -p -r1.5 server.c
--- server.c 20 Apr 2004 20:08:52 -0000 1.5
+++ server.c 3 Jun 2004 18:25:32 -0000
@@ -374,6 +374,7 @@ main (int argc, char **argv)
signal (SIGCHLD, chld_handler);
+#if defined(__SIGRTMIN) && defined(__SIGRTMAX)
{
int sig;
/* Ignore realtime signals. We do this so as to not terminate
@@ -381,9 +382,10 @@ main (int argc, char **argv)
realtime signals are used for thread support, and, for some
reason, some environments send these signals to RDA as well
as the application. (And some don't.) */
- for (sig = SIGRTMIN; sig <= SIGRTMAX; sig++)
+ for (sig = __SIGRTMIN; sig <= __SIGRTMAX; sig++)
signal (sig, SIG_IGN);
}
+#endif
if (portno != 0)
{