static CachedDir *
cached_dir_add_subdir (CachedDir *dir,
const char *basename,
const char *path)
{
CachedDir *subdir;
subdir = find_subdir (dir, basename);
if (subdir != NULL)
{
subdir->deleted = FALSE;
return subdir;
}
subdir = cached_dir_new (basename);
if (path != NULL && !cached_dir_load_entries_recursive (subdir, path))
{
cached_dir_free (subdir);
return NULL;
}
menu_verbose ("Caching dir \"%s\"\n", basename);
subdir->parent = dir;
dir->subdirs = g_slist_prepend (dir->subdirs, cached_dir_ref (subdir));
return subdir;
}
static CachedDir *
cached_dir_lookup (const char *canonical)
{
CachedDir *dir;
char **split;
int i;
if (dir_cache == NULL)
dir_cache = cached_dir_new ("/");
dir = dir_cache;
g_assert (canonical != NULL && canonical[0] == G_DIR_SEPARATOR);
menu_verbose ("Looking up cached dir \"%s\"\n", canonical);
split = g_strsplit (canonical + 1, "/", -1);
i = 0;
while (split[i] != NULL)
{
CachedDir *subdir;
if ((subdir = find_subdir (dir, split[i])) == NULL)
{
subdir = cached_dir_new (split[i]);
dir->subdirs = g_slist_prepend (dir->subdirs, subdir);
subdir->parent = dir;
}
dir = subdir;
++i;
}
g_strfreev (split);
g_assert (dir != NULL);
return dir;
}
static CachedDir *
cached_dir_new_full (const char *name,
GFunc notify,
gpointer notify_data)
{
CachedDir *dir;
dir = cached_dir_new (name);
dir->notify = notify;
dir->notify_data = notify_data;
return dir;
}
