- static int already_warned = 0;
- struct file_list *dirlist;
-- char delbuf[MAXPATHLEN];
-- int dlen, i;
-+ char *p, delbuf[MAXPATHLEN];
-+ unsigned remainder;
-+ int dlen, i, restore_dot = 0;
- int save_uid_ndx = uid_ndx;
-
- if (!fbuf) {
-@@ -486,17 +612,22 @@ static void delete_in_dir(char *fbuf, struct file_struct *file, dev_t *fs_dev)
- maybe_send_keepalive();
-
- if (io_error && !ignore_errors) {
-- if (already_warned)
-+ if (!already_warned) {
-+ rprintf(FINFO,
-+ "IO error encountered -- skipping file deletion\n");
-+ already_warned = 1;
-+ }
-+ if (!detect_renamed)
- return;
-- rprintf(FINFO,
-- "IO error encountered -- skipping file deletion\n");
-- already_warned = 1;
-- return;
-+ del_flags |= DEL_NO_DELETIONS;
- }
-
- dlen = strlen(fbuf);
- change_local_filter_dir(fbuf, dlen, F_DEPTH(file));
-
-+ if (detect_renamed)
-+ unexplored_dirs--;
-+
- if (one_file_system) {
- if (file->flags & FLAG_TOP_DIR)
- filesystem_dev = *fs_dev;
-@@ -509,6 +640,14 @@ static void delete_in_dir(char *fbuf, struct file_struct *file, dev_t *fs_dev)
-
- dirlist = get_dirlist(fbuf, dlen, 0);
-
-+ p = fbuf + dlen;
-+ if (dlen == 1 && *fbuf == '.') {
-+ restore_dot = 1;
-+ p = fbuf;
-+ } else if (dlen != 1 || *fbuf != '/')
-+ *p++ = '/';
-+ remainder = MAXPATHLEN - (p - fbuf);
-+
- /* If an item in dirlist is not found in flist, delete it
- * from the filesystem. */
- for (i = dirlist->used; i--; ) {
-@@ -521,19 +660,28 @@ static void delete_in_dir(char *fbuf, struct file_struct *file, dev_t *fs_dev)
- f_name(fp, NULL));
- continue;
- }
-+ if (detect_renamed && S_ISREG(fp->mode)) {
-+ strlcpy(p, fp->basename, remainder);
-+ look_for_rename(fp, fbuf);
-+ }
- if (flist_find(cur_flist, fp) < 0) {
- int flags = DEL_RECURSE;
- if (!(fp->mode & S_IWUSR) && !am_root && (uid_t)F_OWNER(fp) == our_uid)
- flags |= DEL_NO_UID_WRITE;
- f_name(fp, delbuf);
-- if (delete_during == 2) {
-- if (!remember_delete(fp, delbuf, flags))
-+ if (delete_during == 2 && !(del_flags & DEL_NO_DELETIONS)) {
-+ if (!remember_delete(fp, delbuf, del_flags | flags))
- break;
- } else
-- delete_item(delbuf, fp->mode, flags);
-- }
-+ delete_item(delbuf, fp->mode, del_flags | flags);
-+ } else if (detect_renamed && S_ISDIR(fp->mode))
-+ unexplored_dirs++;
- }
-
-+ if (restore_dot)
-+ fbuf[0] = '.';
-+ fbuf[dlen] = '\0';
-+
- flist_free(dirlist);
-
- if (!save_uid_ndx) {
-@@ -571,9 +719,9 @@ static void do_delete_pass(void)
- || !S_ISDIR(st.st_mode))
- continue;
-
-- delete_in_dir(fbuf, file, &st.st_dev);
-+ delete_in_dir(fbuf, file, &st.st_dev, 0);
- }
-- delete_in_dir(NULL, NULL, &dev_zero);
-+ delete_in_dir(NULL, NULL, &dev_zero, 0);
-
- if (do_progress && !am_server)
- rprintf(FINFO, " \r");
-@@ -1213,6 +1361,7 @@ static void list_file_entry(struct file_struct *f)