1 files changed, 62 insertions, 0 deletions
diff --git a/panels/applications/globs.c b/panels/applications/globs.c
new file mode 100644
index 0000000..4d2c939
--- /dev/null
+++ b/panels/applications/globs.c
@@ -0,0 +1,62 @@
+/* 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;
+}