full_fname(fname));
return -1;
}
- flags |= DEL_FORCE_RECURSE;
+ flags |= DEL_FORCE_RECURSE; /* mark subdir dels as not "in the way" */
dlen = strlcpy(buf, fname, MAXPATHLEN);
save_filters = push_local_filters(buf, dlen);
fnamecmp_type = FNAMECMP_FNAME;
if (statret != 0 && basis_dir[0] != NULL) {
- int fallback_match = -1;
+ int best_match = -1;
int match_level = 0;
int i = 0;
do {
pathjoin(fnamecmpbuf, sizeof fnamecmpbuf,
basis_dir[i], fname);
- if (link_stat(fnamecmpbuf, &st, 0) == 0
- && S_ISREG(st.st_mode)) {
- statret = 0;
- if (link_dest) {
- if (!match_level) {
- fallback_match = i;
- match_level = 1;
- } else if (match_level == 2
- && !unchanged_attrs(file, &st))
- continue;
- if (!unchanged_file(fnamecmpbuf, file, &st))
- continue;
- fallback_match = i;
- match_level = 2;
- if (!unchanged_attrs(file, &st))
- continue;
- }
+ if (link_stat(fnamecmpbuf, &st, 0) < 0
+ || !S_ISREG(st.st_mode))
+ continue;
+ switch (match_level) {
+ case 0:
+ best_match = i;
+ match_level = 1;
+ /* FALL THROUGH */
+ case 1:
+ if (!unchanged_file(fnamecmpbuf, file, &st))
+ continue;
+ best_match = i;
+ match_level = 2;
+ /* FALL THROUGH */
+ case 2:
+ if (!unchanged_attrs(file, &st))
+ continue;
+ best_match = i;
match_level = 3;
break;
}
+ break;
} while (basis_dir[++i] != NULL);
- if (statret == 0) {
- if (match_level < 3) {
- i = fallback_match;
+ if (match_level) {
+ statret = 0;
+ if (i != best_match) {
+ i = best_match;
pathjoin(fnamecmpbuf, sizeof fnamecmpbuf,
basis_dir[i], fname);
+ if (link_stat(fnamecmpbuf, &st, 0) < 0) {
+ match_level = 0;
+ statret = -1;
+ }
}
#ifdef HAVE_LINK
- if (link_dest && match_level == 3 && !dry_run) {
- if (do_link(fnamecmpbuf, fname) < 0) {
- if (verbose) {
- rsyserr(FINFO, errno,
- "link %s => %s",
- full_fname(fnamecmpbuf),
- safe_fname(fname));
- }
- fnamecmp = fnamecmpbuf;
- fnamecmp_type = i;
+ if (link_dest && match_level == 3
+ && do_link(fnamecmpbuf, fname) < 0) {
+ if (verbose) {
+ rsyserr(FINFO, errno, "link %s => %s",
+ full_fname(fnamecmpbuf),
+ safe_fname(fname));
}
- } else
+ match_level = 2;
+ }
#endif
- {
+ if (compare_dest || (match_level && match_level < 3)) {
fnamecmp = fnamecmpbuf;
fnamecmp_type = i;
}
int need_retouch_dir_perms = 0;
int save_only_existing = only_existing;
int save_opt_ignore_existing = opt_ignore_existing;
- int allowed_lull = read_batch ? 0 : io_timeout / 2;
+ int allowed_lull = read_batch ? 0 : (io_timeout + 1) / 2;
int lull_mod = allowed_lull * 5;
if (protocol_version >= 29) {