z3950_client: client_ip controls client-IP presence

[metaproxy-moved-to-github.git] / src / metaproxy_prog.cpp

diff --git a/src/metaproxy_prog.cpp b/src/metaproxy_prog.cpp
index 083ea29..481901b 100644 (file)
--- a/src/metaproxy_prog.cpp
+++ b/src/metaproxy_prog.cpp
@@ -1,5 +1,5 @@
 /* This file is part of Metaproxy.
-   Copyright (C) 2005-2013 Index Data
+   Copyright (C) Index Data
 
 Metaproxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -58,19 +58,20 @@ static void set_log_prefix(void)
 
 #if HAVE_UNISTD_H
 static pid_t process_group = 0;
+static int sig_received = 0;
 
 static void sig_usr1_handler(int signo)
 {
-    yaz_log(YLOG_LOG, "metaproxy received SIGUSR1");
+    sig_received = signo;
     if (routerp)
         routerp->stop(signo);
 }
 
 static void sig_term_handler(int signo)
 {
+    sig_received = signo;
     if (routerp)
     {
-        yaz_log(YLOG_LOG, "metaproxy received SIGTERM");
         routerp->stop(signo);
     }
 }