POSIX signal handling in xfdesktop

[Benedikt Meurer]

On Wed, 26, Feb 2003, Benedikt Meurer wrote:

> The following patch makes xfdesktop use POSIX signal handling instead of
> depreceated ANSI-C signal handling.

Same with xfce4 panel.

regrads,
Benedikt

-- 
Those who do not understand Unix are condemned to reinvent it, poorly.
    -- Henry Spencer
-------------- next part --------------
Index: panel/main.c
===================================================================
RCS file: /cvsroot/xfce/xfce-devel/xfce4/panel/main.c,v
retrieving revision 1.11
diff -u -r1.11 main.c
--- panel/main.c	14 Feb 2003 11:14:07 -0000	1.11
+++ panel/main.c	26 Feb 2003 14:32:47 -0000
@@ -142,6 +142,7 @@
 
 int main(int argc, char **argv)
 {
+    struct sigaction act;
     int i;
     gboolean net_wm_support = FALSE;
     
@@ -191,9 +192,16 @@
     if(!(session_managed = session_init(client_session)))
         g_message("%s: Running without session manager", PACKAGE);
 
-    signal(SIGHUP, &sighandler);
-    signal(SIGTERM, &sighandler);
-    signal(SIGINT, &sighandler);
+    act.sa_handler = sighandler;
+    sigemptyset(&act.sa_mask);
+#ifdef SA_RESTART
+    act.sa_flags = SA_RESTART;
+#else
+    act.sa_flags = 0;
+#endif
+    sigaction(SIGHUP, &act, NULL);
+    sigaction(SIGINT, &act, NULL);
+    sigaction(SIGTERM, &act, NULL);
 
     /* icon framework: names and id's */
     icons_init();