gentoo-overlay/app-i18n/freewnn/files/a017/FreeWnn-sighandler.patch

--- FreeWnn-1.1.1-a017.orig/Xsi/Wnn/jserver/de.c	Mon Mar 20 17:31:43 2000
+++ FreeWnn-1.1.1-a017/Xsi/Wnn/jserver/de.c	Tue Aug 29 12:06:47 2000
@@ -185,6 +185,19 @@
 
 char cmd_name[80];
 
+#ifndef NOTFORK
+static void father_sighandler (const int sig)
+{
+  if (signal(sig, SIG_DFL) == SIG_ERR)
+    _exit (2);
+
+  if (sig == SIGTERM)
+    _exit(0);
+  else
+    _exit(-1);
+}
+#endif
+
 /* No arguments are used. Only options. */
 int
 main (argc, argv)
@@ -228,14 +241,14 @@
 #ifndef NOTFORK
   if (fork ())
     {
-      signal (SIGCHLD, _exit);
+      signal (SIGCHLD, father_sighandler);
       signal (SIGHUP, SIG_IGN);
       signal (SIGINT, SIG_IGN);
       signal (SIGQUIT, SIG_IGN);
 #ifdef  SIGTSTP
       signal (SIGTSTP, SIG_IGN);
 #endif
-      signal (SIGTERM, _exit);
+      signal (SIGTERM, father_sighandler);
       pause ();
     }
 #endif /* !NOTFORK */