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[RFA] make gdb.base/sigall.c more robust
- From: dje at google dot com (Doug Evans)
- To: gdb-patches at sourceware dot org
- Date: Thu, 17 Jan 2008 15:31:41 -0800 (PST)
- Subject: [RFA] make gdb.base/sigall.c more robust
One environment in which I run the gdb testsuite has a few signals blocked
at the start. If tcl/expect/bash had the ability to unblock signals it might
be preferable to unblock the signals there (I couldn't find any),
but OTOH testcases should be reasonably robust.
2008-01-17 Doug Evans <dje@google.com>
* gdb.base/sigall.c (main): Ensure all signals aren't blocked.
Index: sigall.c
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/sigall.c,v
retrieving revision 1.1.1.2
diff -u -p -u -p -r1.1.1.2 sigall.c
--- sigall.c 28 Jun 1999 16:04:02 -0000 1.1.1.2
+++ sigall.c 17 Jan 2008 23:18:55 -0000
@@ -1581,6 +1581,18 @@ main ()
set_debug_traps ();
breakpoint ();
#endif
+
+#ifdef SIG_SETMASK
+ /* Ensure all the signals aren't blocked.
+ The environment in which the testsuite is run may have blocked some
+ for whatever reason. */
+ {
+ sigset_t newset;
+ sigemptyset (&newset);
+ sigprocmask (SIG_SETMASK, &newset, NULL);
+ }
+#endif
+
signal (SIGABRT, handle_ABRT);
#ifdef SIGHUP
signal (SIGHUP, handle_HUP);