X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fdaemon.c;h=c4746ca95495e6bee1594f9f0d83f34a92ab162c;hb=3c03c66fdcf640bbf4c611a48bf8c74989d077f6;hp=53dc766c84110ab28ac035107e03e383c89e7cd5;hpb=cd5dfe9bb7b6a784a5591d659881a3c6fb428512;p=yaz-moved-to-github.git

diff --git a/src/daemon.c b/src/daemon.c
index 53dc766..c4746ca 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2008, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: daemon.c,v 1.3 2008-02-21 10:18:15 adam Exp $
  */
 
 /**
@@ -21,15 +19,12 @@
 #include <unistd.h>
 #endif
 #include <stdlib.h>
-#include <signal.h>
 #if HAVE_SYS_WAIT_H
 #include <sys/wait.h>
 #endif
 
+#if HAVE_SYS_TYPES_H
 #include <sys/types.h>
-
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
 #endif
 
 #include <fcntl.h>
@@ -248,7 +243,10 @@ int yaz_daemon(const char *progname,
         close(1);
         close(2);
         open("/dev/null", O_RDWR);
-        dup(0); dup(0);
+        if (dup(0) == -1)
+            return 1;
+        if (dup(0) == -1)
+            return 1;
         close(hand[1]);
     }