- /*
- * Either unlink or rename the SELECTED messages
- */
- for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
- if (is_selected (mp, msgnum)) {
- /* unselect message */
- unset_selected (mp, msgnum);
- mp->numsel--;
-
- /*
- * Run the external hook on the message if one was specified in the context.
- * All we have is the message number; we have changed to the directory
- * containing the message. So, we need to extract that directory to form
- * the complete path. Note that the caller knows the directory, but has
- * no way of passing that to us.
- */
-
- if (!nohook) {
- (void)snprintf(msgpath, sizeof (msgpath), "%s/%d", mp->foldpath, msgnum);
- (void)ext_hook("del-hook", msgpath, (char *)0);
- }
-
- dp = m_name (msgnum);
-
- if (unlink_msgs) {
- /* just unlink the messages */
- if (unlink (dp) == -1) {
- admonish (dp, "unable to unlink");
- retval = -1;
- continue;
- }
- } else {
- /* or rename messages with standard prefix */
- strncpy (buf, m_backup (dp), sizeof(buf));
- if (rename (dp, buf) == -1) {
- admonish (buf, "unable to rename %s to", dp);
- retval = -1;
- continue;
- }
- }
-
- /* If removal was successful, decrement message count */
- unset_exists (mp, msgnum);
- mp->nummsg--;