static int maildir_list_set_subscribed(struct mailbox_list *_list,
const char *name, bool set)
{
struct maildir_mailbox_list *list =
(struct maildir_mailbox_list *)_list;
const char *path;
path = t_strconcat(_list->set.control_dir != NULL ?
_list->set.control_dir : _list->set.root_dir,
"/", _list->set.subscription_fname, NULL);
return subsfile_set_subscribed(_list, path, list->temp_prefix,
name, set);
}
int mailbox_list_subscriptions_refresh(struct mailbox_list *src_list,
struct mailbox_list *dest_list)
{
struct subsfile_list_context *subsfile_ctx;
struct stat st;
enum mailbox_list_path_type type;
const char *path, *name;
char sep;
int ret;
/* src_list is subscriptions=yes, dest_list is subscriptions=no
(or the same as src_list) */
i_assert((src_list->ns->flags & NAMESPACE_FLAG_SUBSCRIPTIONS) != 0);
if (dest_list->subscriptions == NULL) {
sep = mail_namespace_get_sep(src_list->ns);
dest_list->subscriptions = mailbox_tree_init(sep);
}
type = src_list->set.control_dir != NULL ?
MAILBOX_LIST_PATH_TYPE_CONTROL : MAILBOX_LIST_PATH_TYPE_DIR;
if (!mailbox_list_get_root_path(src_list, type, &path) ||
src_list->set.subscription_fname == NULL) {
/* no subscriptions (e.g. pop3c) */
return 0;
}
path = t_strconcat(path, "/", src_list->set.subscription_fname, NULL);
if (stat(path, &st) < 0) {
if (errno == ENOENT) {
/* no subscriptions */
mailbox_tree_clear(dest_list->subscriptions);
dest_list->subscriptions_mtime = 0;
return 0;
}
mailbox_list_set_critical(dest_list, "stat(%s) failed: %m",
path);
return -1;
}
if (st.st_mtime == dest_list->subscriptions_mtime &&
st.st_mtime < dest_list->subscriptions_read_time-1) {
/* we're up to date */
return 0;
}
mailbox_tree_clear(dest_list->subscriptions);
dest_list->subscriptions_read_time = ioloop_time;
subsfile_ctx = subsfile_list_init(dest_list, path);
if (subsfile_list_fstat(subsfile_ctx, &st) == 0)
dest_list->subscriptions_mtime = st.st_mtime;
while ((name = subsfile_list_next(subsfile_ctx)) != NULL) T_BEGIN {
T_BEGIN {
ret = mailbox_list_subscription_fill_one(dest_list,
src_list, name);
} T_END;
if (ret < 0) {
i_warning("Subscriptions file %s: "
"Removing invalid entry: %s",
path, name);
(void)subsfile_set_subscribed(src_list, path,
mailbox_list_get_temp_prefix(src_list),
name, FALSE);
}
} T_END;
if (subsfile_list_deinit(&subsfile_ctx) < 0) {
dest_list->subscriptions_mtime = (time_t)-1;
return -1;
}
return 0;
}
