+ switch (match_level) {
+ case 0:
+ best_match = j;
+ match_level = 1;
+ /* FALL THROUGH */
+ case 1:
+ if (!unchanged_file(cmpbuf, file, &sxp->st))
+ continue;
+ best_match = j;
+ match_level = 2;
+ /* FALL THROUGH */
+ case 2:
+ if (!unchanged_attrs(cmpbuf, file, sxp))
+ continue;
+ if (always_checksum > 0 && preserve_times
+ && cmp_time(sxp->st.st_mtime, file->modtime))
+ continue;
+ best_match = j;
+ match_level = 3;
+ break;
+ }
+ break;
+ } while (basis_dir[++j] != NULL);
+
+ if (!match_level)
+ return -1;
+
+ if (j != best_match) {
+ j = best_match;
+ pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
+ if (link_stat(cmpbuf, &sxp->st, 0) < 0)
+ return -1;
+ }
+
+ if (match_level == 3 && !copy_dest) {
+#ifdef SUPPORT_HARD_LINKS
+ if (link_dest) {
+ if (!hard_link_one(file, fname, cmpbuf, 1))
+ goto try_a_copy;
+ if (preserve_hard_links && F_IS_HLINKED(file))
+ finish_hard_link(file, fname, &sxp->st, itemizing, code, j);
+ if (itemizing && (verbose > 1 || stdout_format_has_i > 1)) {
+ itemize(fname, file, ndx, 1, sxp,
+ ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS,
+ 0, "");
+ }
+ } else
+#endif
+ if (itemizing)
+ itemize(fname, file, ndx, 0, sxp, 0, 0, NULL);
+ if (verbose > 1 && maybe_ATTRS_REPORT)
+ rprintf(FCLIENT, "%s is uptodate\n", fname);
+ return -2;
+ }
+
+ if (match_level >= 2) {
+#ifdef SUPPORT_HARD_LINKS
+ try_a_copy: /* Copy the file locally. */
+#endif
+ if (copy_file(cmpbuf, fname, file->mode) < 0) {
+ if (verbose) {
+ rsyserr(FINFO, errno, "copy_file %s => %s",
+ full_fname(cmpbuf), fname);
+ }
+ return -1;
+ }
+ if (itemizing)
+ itemize(fname, file, ndx, 0, sxp, ITEM_LOCAL_CHANGE, 0, NULL);
+ set_file_attrs(fname, file, NULL, 0);
+ if (maybe_ATTRS_REPORT
+ && ((!itemizing && verbose && match_level == 2)
+ || (verbose > 1 && match_level == 3))) {
+ code = match_level == 3 ? FCLIENT : FINFO;
+ rprintf(code, "%s%s\n", fname,
+ match_level == 3 ? " is uptodate" : "");
+ }
+#ifdef SUPPORT_HARD_LINKS
+ if (preserve_hard_links && F_IS_HLINKED(file))
+ finish_hard_link(file, fname, &sxp->st, itemizing, code, -1);
+#endif
+ return -2;
+ }