cvsserver: Do not include status output for subdirectories if -l is passed

diff --git a/diffcore-rename.c b/diffcore-rename.c
index f64294e3cf45ad8f49b2a0ac613e2386c297af8b..31941bcbbf457fe02097f8c46d25f1f9fc7c4f9f 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -468,10 +468,11 @@ void diffcore_rename(struct diff_options *options)
         */
        if (rename_limit <= 0 || rename_limit > 32767)
                rename_limit = 32767;
-       if (num_create > rename_limit && num_src > rename_limit)
-               goto cleanup;
-       if (num_create * num_src > rename_limit * rename_limit)
+       if ((num_create > rename_limit && num_src > rename_limit) ||
+           (num_create * num_src > rename_limit * rename_limit)) {
+               warning("too many files, skipping inexact rename detection");
                goto cleanup;
+       }
 
        mx = xmalloc(sizeof(*mx) * num_create * num_src);
        for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
@@ -495,6 +496,19 @@ void diffcore_rename(struct diff_options *options)
        }
        /* cost matrix sorted by most to least similar pair */
        qsort(mx, num_create * num_src, sizeof(*mx), score_compare);
+       for (i = 0; i < num_create * num_src; i++) {
+               struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
+               struct diff_filespec *src;
+               if (dst->pair)
+                       continue; /* already done, either exact or fuzzy. */
+               if (mx[i].score < minimum_score)
+                       break; /* there is no more usable pair. */
+               src = rename_src[mx[i].src].one;
+               if (src->rename_used)
+                       continue;
+               record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
+               rename_count++;
+       }
        for (i = 0; i < num_create * num_src; i++) {
                struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
                if (dst->pair)