From 2aa7bcf37f00b7884ae166d62db81493ea37934a Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 18 Aug 2010 09:35:37 +0000
Subject: libxext libx11 libxcb libXinerama libXau pixman xserver git update
 18/10/2010

---
 pixman/test/utils.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'pixman/test/utils.c')

diff --git a/pixman/test/utils.c b/pixman/test/utils.c
index 4b68debff..f5199268b 100644
--- a/pixman/test/utils.c
+++ b/pixman/test/utils.c
@@ -1,4 +1,9 @@
 #include "utils.h"
+#include <signal.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 /* Random number seed
  */
@@ -319,3 +324,31 @@ fuzzer_test_main (const char *test_name,
 
     return 0;
 }
+
+static const char *global_msg;
+
+static void
+on_alarm (int signo)
+{
+    printf ("%s\n", global_msg);
+    exit (1);
+}
+
+void
+fail_after (int seconds, const char *msg)
+{
+#ifdef HAVE_SIGACTION
+#ifdef HAVE_ALARM
+    struct sigaction action;
+
+    global_msg = msg;
+
+    memset (&action, 0, sizeof (action));
+    action.sa_handler = on_alarm;
+
+    alarm (seconds);
+
+    sigaction (SIGALRM, &action, NULL);
+#endif
+#endif
+}
-- 
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