# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1213092823 -7200
# Node ID 0553e4d56bcc0d8fafadc5bbd5fbe41dbb3abfe4
# Parent  ccfd3047da7278a9d249f88fca803d6a9103b972
Work around environments that (stupidly) ignore SIGALRM.

diff -r ccfd3047da72 -r 0553e4d56bcc ChangeLog
--- a/ChangeLog	Tue Jun 10 02:40:28 2008 +0200
+++ b/ChangeLog	Tue Jun 10 12:13:43 2008 +0200
@@ -1,3 +1,10 @@
+2008-06-10  Bruno Haible  <bruno@clisp.org>
+
+	* tests/test-memmem.c (main): Reset SIGALRM to default handling before
+	using alarm().
+	* tests/test-strcasestr.c (main): Likewise.
+	* tests/test-strstr.c (main): Likewise.
+
 2008-06-09  Bruno Haible  <bruno@clisp.org>
 
 	Work around the Solaris 10 ACE ACLs ABI change.
diff -r ccfd3047da72 -r 0553e4d56bcc tests/test-memmem.c
--- a/tests/test-memmem.c	Tue Jun 10 02:40:28 2008 +0200
+++ b/tests/test-memmem.c	Tue Jun 10 12:13:43 2008 +0200
@@ -43,6 +43,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also lack
      memmem, and the replacement memmem is known to not take too
      long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (100);
 #endif
 
diff -r ccfd3047da72 -r 0553e4d56bcc tests/test-strcasestr.c
--- a/tests/test-strcasestr.c	Tue Jun 10 02:40:28 2008 +0200
+++ b/tests/test-strcasestr.c	Tue Jun 10 12:13:43 2008 +0200
@@ -44,6 +44,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also lack
      memmem, and the replacement memmem is known to not take too
      long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (50);
 #endif
 
diff -r ccfd3047da72 -r 0553e4d56bcc tests/test-strstr.c
--- a/tests/test-strstr.c	Tue Jun 10 02:40:28 2008 +0200
+++ b/tests/test-strstr.c	Tue Jun 10 12:13:43 2008 +0200
@@ -43,6 +43,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also have
      a quadratic strstr, and the replacement strstr is known to not
      take too long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (50);
 #endif