/* This checks relative caches in dir/.thumbnails and
* removes them if they have no source counterpart.
*/
gint cache_maintain_dir(FileData *dir_fd, gint recursive, gint clear)
{
GList *list = NULL;
gchar *cachedir;
FileData *cachedir_fd;
gboolean still_have_a_file = FALSE;
GList *work;
cachedir = g_build_filename(dir, GQ_CACHE_LOCAL_THUMB, NULL);
cachedir_fd = file_data_new_simple(cachedir);
g_free(cachedir);
filelist_read(cachedir_fd, &list, NULL);
work = list;
while (work)
{
FileData *fd;
gchar *source;
fd = work->data;
work = work->next;
source = g_build_filename(dir->path, fd->name, NULL);
if (clear ||
extension_truncate(source, GQ_CACHE_EXT_THUMB) ||
extension_truncate(source, GQ_CACHE_EXT_SIM))
{
if (!clear && isfile(source))
{
still_have_a_file = TRUE;
}
else
{
if (!unlink_file(fd->path))
{
DEBUG_1("Failed to remove cache file %s", fd->path);
still_have_a_file = TRUE;
}
}
}
else
{
still_have_a_file = TRUE;
}
g_free(source);
}
filelist_free(list);
file_data_unref(cachedir_fd);
if (recursive)
{
list = NULL;
filelist_read(dir_fd, NULL, &list);
work = list;
while (work)
{
FileData *fd = work->data;
work = work->next;
still_have_a_file |= cache_maintain_dir(fd->path, recursive, clear);
}
filelist_free(list);
}
return still_have_a_file;
}
/* This checks relative caches in dir/.thumbnails and
* removes them if they have no source counterpart.
*/
gint
cache_maintain_dir (CacheType type, const gchar * dir,
gint recursive, gint clear)
{
GList *list = NULL;
gchar *cachedir;
gint still_have_a_file = FALSE;
GList *work;
if (type != CACHE_THUMBS)
return FALSE;
cachedir = g_strconcat (dir, "/", PORNVIEW_CACHE_DIR, NULL);
path_list (cachedir, &list, NULL);
work = list;
while (work)
{
const gchar *path;
gchar *source;
path = work->data;
work = work->next;
source = g_strconcat (dir, "/", filename_from_path (path), NULL);
if (clear || extension_truncate (source, PORNVIEW_CACHE_THUMB_EXT))
{
if (!clear && isfile (source))
{
still_have_a_file = TRUE;
}
else
{
if (unlink (path) < 0)
{
still_have_a_file = TRUE;
}
}
}
else
{
still_have_a_file = TRUE;
}
g_free (source);
}
path_list_free (list);
g_free (cachedir);
if (recursive)
{
list = NULL;
path_list (dir, NULL, &list);
work = list;
while (work)
{
const gchar *path = work->data;
work = work->next;
still_have_a_file |=
cache_maintain_dir (type, path, recursive, clear);
}
path_list_free (list);
}
return still_have_a_file;
}
