static int mbox_mailbox_open_existing(struct mbox_mailbox *mbox)
{
struct mailbox *box = &mbox->box;
const char *rootdir, *box_path = mailbox_get_path(box);
bool move_to_memory;
move_to_memory = want_memory_indexes(mbox->storage, box_path);
if (box->inbox_any || strcmp(box->name, "INBOX") == 0) {
/* if INBOX isn't under the root directory, it's probably in
/var/mail and we want to allow privileged dotlocking */
rootdir = mailbox_list_get_root_forced(box->list,
MAILBOX_LIST_PATH_TYPE_DIR);
if (strncmp(box_path, rootdir, strlen(rootdir)) != 0)
mbox->mbox_privileged_locking = TRUE;
}
if ((box->flags & MAILBOX_FLAG_KEEP_LOCKED) != 0) {
if (mbox_lock(mbox, F_WRLCK, &mbox->mbox_global_lock_id) <= 0)
return -1;
if (mbox->mbox_dotlock != NULL) {
mbox->keep_lock_to =
timeout_add(MBOX_LOCK_TOUCH_MSECS,
mbox_lock_touch_timeout, mbox);
}
}
return mbox_mailbox_open_finish(mbox, move_to_memory);
}
static int mbox_mailbox_open_existing(struct mbox_mailbox *mbox)
{
struct mailbox *box = &mbox->box;
const char *rootdir;
bool move_to_memory;
if (access(box->path, R_OK|W_OK) < 0) {
if (errno != EACCES) {
mbox_set_syscall_error(mbox, "access()");
return -1;
}
mbox->box.backend_readonly = TRUE;
}
move_to_memory = want_memory_indexes(mbox->storage, box->path);
if (box->inbox_any || strcmp(box->name, "INBOX") == 0) {
/* if INBOX isn't under the root directory, it's probably in
/var/mail and we want to allow privileged dotlocking */
rootdir = mailbox_list_get_path(box->list, NULL,
MAILBOX_LIST_PATH_TYPE_DIR);
if (strncmp(box->path, rootdir, strlen(rootdir)) != 0)
mbox->mbox_privileged_locking = TRUE;
}
if ((box->flags & MAILBOX_FLAG_KEEP_LOCKED) != 0) {
if (mbox_lock(mbox, F_WRLCK, &mbox->mbox_global_lock_id) <= 0)
return -1;
if (mbox->mbox_dotlock != NULL) {
mbox->keep_lock_to =
timeout_add(MBOX_LOCK_TOUCH_MSECS,
mbox_lock_touch_timeout, mbox);
}
}
return index_storage_mailbox_open(box, move_to_memory);
}
