Re-install the signal handler when it catches a signal.

src/server/ramkomd.c

 /*
- * $Id: ramkomd.c,v 0.42 1993/10/18 12:30:34 ceder Exp $
+ * $Id: ramkomd.c,v 0.43 1993/11/22 19:06:35 ceder Exp $
  * Copyright (C) 1991  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -31,7 +31,7 @@
  * It has grown! /ceder
  */
 
-static char *rcsid = "$Id: ramkomd.c,v 0.42 1993/10/18 12:30:34 ceder Exp $";
+static char *rcsid = "$Id: ramkomd.c,v 0.43 1993/11/22 19:06:35 ceder Exp $";
 #include "rcs.h"
 USE(rcsid);
 
@@ -239,6 +239,7 @@ sighandler_quit (int sig)
 static void
 sighandler_usr1 (int sig)
 {
+    signal(SIGUSR1, sighandler_usr1);
     do_sync_db = TRUE;
 }