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Changed type to avoid warning
[yaz-moved-to-github.git]
/
src
/
daemon.c
diff --git
a/src/daemon.c
b/src/daemon.c
index
53dc766
..
c4746ca
100644
(file)
--- 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.
* 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 <unistd.h>
#endif
#include <stdlib.h>
-#include <signal.h>
#if HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#if HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
+#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#include <sys/types.h>
-
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
#endif
#include <fcntl.h>
#endif
#include <fcntl.h>
@@
-248,7
+243,10
@@
int yaz_daemon(const char *progname,
close(1);
close(2);
open("/dev/null", O_RDWR);
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]);
}
close(hand[1]);
}