diff options
Diffstat (limited to 'src/update-desktop-database.c')
| -rw-r--r-- | src/update-desktop-database.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/update-desktop-database.c b/src/update-desktop-database.c index ffc1440..7f48357 100644 --- a/src/update-desktop-database.c +++ b/src/update-desktop-database.c @@ -83,6 +83,13 @@ cache_desktop_file (const char *desktop_file, desktop_files = (GList *) g_hash_table_lookup (mime_types_map, mime_type); + /* do not add twice a desktop file mentioning the mime type more than once + * (no need to use g_list_find() because we cache all mime types registered + * by a desktop file before moving to another desktop file) */ + if (desktop_files && + strcmp (desktop_file, (const char *) desktop_files->data) == 0) + return; + desktop_files = g_list_prepend (desktop_files, g_strdup (desktop_file)); g_hash_table_insert (mime_types_map, g_strdup (mime_type), desktop_files); } |