X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fdaemon.c;h=82d1c9e5c3c5c9667bbb5853d1c205735d3a7e3b;hb=92085e57d085092c52e9b2ad9e0ee1405c0200c8;hp=69c2330c0d767f3468e38a1e05f3c7ede6a40648;hpb=f4294538bbeb77c910b083f1d385cf98d752e5b2;p=yaz-moved-to-github.git

diff --git a/src/daemon.c b/src/daemon.c
index 69c2330..82d1c9e 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2010 Index Data
+ * Copyright (C) 1995-2012 Index Data
  * See the file LICENSE for details.
  */
 
@@ -75,12 +75,14 @@ static void keepalive(void (*work)(void *data), void *data)
     int cont = 1;
     void (*old_sighup)(int);
     void (*old_sigterm)(int);
+    void (*old_sigusr1)(int);
     
     /* keep signals in their original state and make sure that some signals
        to parent process also gets sent to the child.. 
     */
     old_sighup = signal(SIGHUP, kill_child_handler);
     old_sigterm = signal(SIGTERM, kill_child_handler);
+    old_sigusr1 = signal(SIGUSR1, kill_child_handler);
     while (cont)
     {
         pid_t p = fork();
@@ -97,6 +99,7 @@ static void keepalive(void (*work)(void *data), void *data)
                 /* child */
             signal(SIGHUP, old_sighup);  /* restore */
             signal(SIGTERM, old_sigterm);/* restore */
+            signal(SIGUSR1, old_sigusr1);/* restore */
             
             work(data);
             exit(0);