X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ffatal-signal.c;h=3862b797042a40cbbe3c3a53bf9696424b4373a3;hb=dd6ceef65e424d30db8706273f88c20b015012ce;hp=1c396e07cbc34976b2750e40da922b7a01bd917b;hpb=ca42c4ec245673040130e86a961e3771a8563ec2;p=gnulib.git

diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c
index 1c396e07c..3862b7970 100644
--- a/lib/fatal-signal.c
+++ b/lib/fatal-signal.c
@@ -1,5 +1,5 @@
 /* Emergency actions in case of a fatal signal.
-   Copyright (C) 2003-2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003-2004, 2006-2007 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003.
 
    This program is free software; you can redistribute it and/or modify
@@ -17,9 +17,7 @@
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 /* Specification.  */
 #include "fatal-signal.h"
@@ -74,6 +72,10 @@ static int fatal_signals[] =
 #ifdef SIGXFSZ
     SIGXFSZ,
 #endif
+    /* Woe32 signals.  */
+#ifdef SIGBREAK
+    SIGBREAK,
+#endif
     0
   };
 
@@ -203,7 +205,7 @@ at_fatal_signal (action_t action)
       size_t old_actions_allocated = actions_allocated;
       size_t new_actions_allocated = 2 * actions_allocated;
       actions_entry_t *new_actions =
-	xmalloc (new_actions_allocated * sizeof (actions_entry_t));
+	XNMALLOC (new_actions_allocated, actions_entry_t);
       size_t k;
 
       /* Don't use memcpy() here, because memcpy takes non-volatile arguments
@@ -229,8 +231,6 @@ at_fatal_signal (action_t action)
 /* ========================================================================= */
 
 
-#if HAVE_POSIX_SIGNALBLOCKING
-
 static sigset_t fatal_signal_set;
 
 static void
@@ -267,20 +267,3 @@ unblock_fatal_signals ()
   init_fatal_signal_set ();
   sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
 }
-
-#else
-
-/* Don't bother caring about the old systems which don't have POSIX signal
-   blocking.  */
-
-void
-block_fatal_signals ()
-{
-}
-
-void
-unblock_fatal_signals ()
-{
-}
-
-#endif