From 4b071aec1341bb19f68dc5c953a51cd0d7f73d61 Mon Sep 17 00:00:00 2001
From: Doug Evans <dje@google.com>
Date: Sun, 3 Feb 2008 00:42:55 +0000
Subject: [PATCH] 	* gdb.base/sigall.c (main): Ensure all signals aren't
 blocked.

---
 gdb/testsuite/ChangeLog         |  4 ++++
 gdb/testsuite/gdb.base/sigall.c | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 68e581b7bc..10e4a03d62 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-02  Doug Evans  <dje@google.com>
+
+	* gdb.base/sigall.c (main): Ensure all signals aren't blocked.
+
 2007-02-01  Joel Brobecker  <brobecker@adacore.com>
 
 	* gdb.ada/sym_print_name: New test program.
diff --git a/gdb/testsuite/gdb.base/sigall.c b/gdb/testsuite/gdb.base/sigall.c
index 30d06f367d..28ae192ebb 100644
--- a/gdb/testsuite/gdb.base/sigall.c
+++ b/gdb/testsuite/gdb.base/sigall.c
@@ -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);