source: titan/minidlna-1.0.22/daemonize.h @ 13567

Last change on this file since 13567 was 13567, checked in by obi, 12 years ago

[titan] add minidlna-1.0.22 first step

File size: 2.1 KB
RevLine 
[13567]1/* MiniUPnP project
2 * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
3 *
4 * Copyright (c) 2006, Thomas Bernard
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *     * Redistributions of source code must retain the above copyright
10 *       notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above copyright
12 *       notice, this list of conditions and the following disclaimer in the
13 *       documentation and/or other materials provided with the distribution.
14 *     * The name of the author may not be used to endorse or promote products
15 *       derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29#ifndef __DAEMONIZE_H__
30#define __DAEMONIZE_H__
31
32#include "config.h"
33
34#ifndef USE_DAEMON
35/* daemonize()
36 * "fork" to background, detach from terminal, etc...
37 * returns: pid of the daemon, exits upon failure */
38int
39daemonize(void);
40#endif
41
42/* writepidfile()
43 * write the pid to a file */
44int
45writepidfile(const char * fname, int pid);
46
47/* checkforrunning()
48 * check for another instance running
49 * returns: 0 only instance
50 *          -1 invalid filename
51 *          -2 another instance running  */
52int
53checkforrunning(const char * fname);
54
55#endif
56
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