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/* globs.c
*
* Copyright 2018 Matthias Clasen <matthias.clasen@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#include <config.h>
#include "globs.h"
/* parse mime/globs and return a string->string hash table */
GHashTable *
parse_globs (void)
{
GHashTable *globs;
const gchar * const *dirs;
gint i;
globs = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
dirs = g_get_system_data_dirs ();
for (i = 0; dirs[i]; i++)
{
g_autofree gchar *file = g_build_filename (dirs[i], "mime", "globs", NULL);
g_autofree gchar *contents = NULL;
if (g_file_get_contents (file, &contents, NULL, NULL))
{
g_auto(GStrv) strv = NULL;
int i;
strv = g_strsplit (contents, "\n", 0);
for (i = 0; strv[i]; i++)
{
g_auto(GStrv) parts = NULL;
if (strv[i][0] == '#' || strv[i][0] == '\0')
continue;
parts = g_strsplit (strv[i], ":", 2);
g_hash_table_insert (globs, g_strdup (parts[0]), g_strdup (parts[1]));
}
}
}
return globs;
}
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