XMMS2
utils.c
Go to the documentation of this file.
1 /* XMMS2 - X Music Multiplexer System
2  * Copyright (C) 2003-2011 XMMS2 Team
3  *
4  * PLUGINS ARE NOT CONSIDERED TO BE DERIVED WORK !!!
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  */
16 
17 /** @file
18  * Miscellaneous internal utility functions.
19  */
20 
21 #include <stdlib.h>
22 #include <string.h>
23 
24 #include "xmms_configuration.h"
25 #include "xmmsc/xmmsc_util.h"
26 
27 /**
28  * Get the default connection path.
29  *
30  * @param buf A char buffer
31  * @param len The length of buf (XMMS_PATH_MAX is a good choice)
32  * @return A pointer to buf, or NULL if an error occured.
33  */
34 const char *
35 xmms_default_ipcpath_get (char *buf, int len)
36 {
37  const char *xmmspath;
38 
39  xmmspath = getenv ("XMMS_PATH");
40  if (xmmspath && strlen (xmmspath) < len) {
41  strcpy (buf, xmmspath);
42  } else {
43  return xmms_fallback_ipcpath_get (buf, len);
44  }
45 
46  return buf;
47 }
const char * xmms_default_ipcpath_get(char *buf, int len)
Get the default connection path.
Definition: utils.c:35
const char * xmms_fallback_ipcpath_get(char *buf, int len)
Get the fallback connection path (if XMMS_PATH is not accessible)
Definition: utils_unix.c:93