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Add MOO_APP_DIRS env var to list of data dirs

master
Yevgen Muntyan 2006-03-18 02:45:16 -06:00
parent ce12b8404d
commit 97a9ec6395
1 changed files with 31 additions and 6 deletions
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37
moo/mooapp/mooapp.c
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@ -640,19 +640,44 @@ moo_app_get_data_dirs (MooApp *app,
MooAppDataType type,
guint *n_dirs)
{
char **dirs;
const char *env;
GPtrArray *dirs;
g_return_val_if_fail (MOO_IS_APP (app), NULL);
dirs = g_new0 (char*, 3);
dirs = g_ptr_array_sized_new (3);
env = g_getenv ("MOO_APP_DIRS");
dirs[0] = moo_app_get_data_dir (app, type);
dirs[1] = moo_app_get_user_data_dir (app, type);
if (env && *env)
{
char **env_dirs, **p;
#ifdef __WIN32__
env_dirs = g_strsplit (env, ";", 0);
p = moo_filenames_from_locale (env_dirs);
g_strfreev (env_dirs);
env_dirs = p;
#else
env_dirs = g_strsplit (env, ":", 0);
#endif
for (p = env_dirs; p && *p; ++p)
if (**p)
g_ptr_array_add (dirs, *p);
else
g_free (*p);
g_free (env_dirs);
}
g_ptr_array_add (dirs, moo_app_get_data_dir (app, type));
g_ptr_array_add (dirs, moo_app_get_user_data_dir (app, type));
g_ptr_array_add (dirs, NULL);
if (n_dirs)
*n_dirs = 2;
*n_dirs = dirs->len - 1;
return dirs;
return (char**) g_ptr_array_free (dirs, FALSE);
}