2 This file is not licenced under the GPL like the rest of the code.
3 Its is under the MIT license, to encourage reuse by cut-and-paste.
5 Copyright (c) 2007 Red Hat, inc
7 Permission is hereby granted, free of charge, to any person
8 obtaining a copy of this software and associated documentation files
9 (the "Software"), to deal in the Software without restriction,
10 including without limitation the rights to use, copy, modify, merge,
11 publish, distribute, sublicense, and/or sell copies of the Software,
12 and to permit persons to whom the Software is furnished to do so,
13 subject to the following conditions:
15 The above copyright notice and this permission notice shall be
16 included in all copies or substantial portions of the Software.
18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
22 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
35 xdg_user_dir_lookup (const char *type)
38 char *home_dir, *config_home, *config_file;
45 home_dir = getenv ("HOME");
48 return strdup ("/tmp");
50 config_home = getenv ("XDG_CONFIG_HOME");
51 if (config_home == NULL || config_home[0] == 0)
53 config_file = malloc (strlen (home_dir) + strlen ("/.config/user-dirs.dirs") + 1);
54 strcpy (config_file, home_dir);
55 strcat (config_file, "/.config/user-dirs.dirs");
59 config_file = malloc (strlen (config_home) + strlen ("/user-dirs.dirs") + 1);
60 strcpy (config_file, config_home);
61 strcat (config_file, "/user-dirs.dirs");
64 file = fopen (config_file, "r");
70 while (fgets (buffer, sizeof (buffer), file))
72 /* Remove newline at end */
73 len = strlen (buffer);
74 if (len > 0 && buffer[len-1] == '\n')
78 while (*p == ' ' || *p == '\t')
81 if (strncmp (p, "XDG_", 4) != 0)
84 if (strncmp (p, type, strlen (type)) != 0)
87 if (strncmp (p, "_DIR", 4) != 0)
91 while (*p == ' ' || *p == '\t')
98 while (*p == ' ' || *p == '\t')
106 if (strncmp (p, "$HOME/", 6) == 0)
116 user_dir = malloc (strlen (home_dir) + 1 + strlen (p) + 1);
117 strcpy (user_dir, home_dir);
118 strcat (user_dir, "/");
122 user_dir = malloc (strlen (p) + 1);
126 d = user_dir + strlen (user_dir);
127 while (*p && *p != '"')
129 if ((*p == '\\') && (*(p+1) != 0))
141 /* Special case desktop for historical compatibility */
142 if (strcmp (type, "DESKTOP") == 0)
144 user_dir = malloc (strlen (home_dir) + strlen ("/Desktop") + 1);
145 strcpy (user_dir, home_dir);
146 strcat (user_dir, "/Desktop");
150 return strdup (home_dir);