diff options
Diffstat (limited to 'savers/xdg-user-dir-lookup.c.orig')
| -rw-r--r-- | savers/xdg-user-dir-lookup.c.orig | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/savers/xdg-user-dir-lookup.c.orig b/savers/xdg-user-dir-lookup.c.orig deleted file mode 100644 index a6b2fb1..0000000 --- a/savers/xdg-user-dir-lookup.c.orig +++ /dev/null @@ -1,168 +0,0 @@ -/* - This file is not licenced under the GPL like the rest of the code. - Its is under the MIT license, to encourage reuse by cut-and-paste. - - Copyright (c) 2007 Red Hat, inc - - Permission is hereby granted, free of charge, to any person - obtaining a copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, - including without limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of the Software, - and to permit persons to whom the Software is furnished to do so, - subject to the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "xdg-user-dir-lookup.h" - -char * -xdg_user_dir_lookup (const char *type) -{ - FILE *file; - char *home_dir, *config_home, *config_file; - char buffer[512]; - char *user_dir; - char *p, *d; - int len; - int relative; - - home_dir = getenv ("HOME"); - - if (home_dir == NULL) - return strdup ("/tmp"); - - config_home = getenv ("XDG_CONFIG_HOME"); - if (config_home == NULL || config_home[0] == 0) - { - config_file = malloc (strlen (home_dir) + strlen ("/.config/user-dirs.dirs") + 1); - strcpy (config_file, home_dir); - strcat (config_file, "/.config/user-dirs.dirs"); - } - else - { - config_file = malloc (strlen (config_home) + strlen ("/user-dirs.dirs") + 1); - strcpy (config_file, config_home); - strcat (config_file, "/user-dirs.dirs"); - } - - file = fopen (config_file, "r"); - free (config_file); - if (file == NULL) - goto error; - - user_dir = NULL; - while (fgets (buffer, sizeof (buffer), file)) - { - /* Remove newline at end */ - len = strlen (buffer); - if (len > 0 && buffer[len-1] == '\n') - buffer[len-1] = 0; - - p = buffer; - while (*p == ' ' || *p == '\t') - p++; - - if (strncmp (p, "XDG_", 4) != 0) - continue; - p += 4; - if (strncmp (p, type, strlen (type)) != 0) - continue; - p += strlen (type); - if (strncmp (p, "_DIR", 4) != 0) - continue; - p += 4; - - while (*p == ' ' || *p == '\t') - p++; - - if (*p != '=') - continue; - p++; - - while (*p == ' ' || *p == '\t') - p++; - - if (*p != '"') - continue; - p++; - - relative = 0; - if (strncmp (p, "$HOME/", 6) == 0) - { - p += 6; - relative = 1; - } - else if (*p != '/') - continue; - - if (relative) - { - user_dir = malloc (strlen (home_dir) + 1 + strlen (p) + 1); - strcpy (user_dir, home_dir); - strcat (user_dir, "/"); - } - else - { - user_dir = malloc (strlen (p) + 1); - *user_dir = 0; - } - - d = user_dir + strlen (user_dir); - while (*p && *p != '"') - { - if ((*p == '\\') && (*(p+1) != 0)) - p++; - *d++ = *p++; - } - *d = 0; - } - fclose (file); - - if (user_dir) - return user_dir; - - error: - /* Special case desktop for historical compatibility */ - if (strcmp (type, "DESKTOP") == 0) - { - user_dir = malloc (strlen (home_dir) + strlen ("/Desktop") + 1); - strcpy (user_dir, home_dir); - strcat (user_dir, "/Desktop"); - return user_dir; - } - else - return strdup (home_dir); -} - -#ifdef STANDALONE - -int -main (int argc, char *argv[]) -{ - if (argc != 2) - { - fprintf (stderr, "Usage %s <dir-type>\n", argv[0]); - exit (1); - } - - printf ("%s\n", xdg_user_dir_lookup (argv[1])); - return 0; -} - -#endif |