send-email: Add support for SSL and SMTP-AUTH

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 79c984c9cf5489d22f359b7a2ad3464ffc271c35..6bde4396f212833cc1d411e723d5215c086e7c2d 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -138,6 +138,7 @@ struct diff_score {
        int src; /* index in rename_src */
        int dst; /* index in rename_dst */
        int score;
+       int name_score;
 };
 
 static int estimate_similarity(struct diff_filespec *src,
@@ -189,8 +190,7 @@ static int estimate_similarity(struct diff_filespec *src,
 
        delta_limit = (unsigned long)
                (base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
-       if (diffcore_count_changes(src->data, src->size,
-                                  dst->data, dst->size,
+       if (diffcore_count_changes(src, dst,
                                   &src->cnt_data, &dst->cnt_data,
                                   delta_limit,
                                   &src_copied, &literal_added))
@@ -201,11 +201,8 @@ static int estimate_similarity(struct diff_filespec *src,
         */
        if (!dst->size)
                score = 0; /* should not happen */
-       else {
+       else
                score = (int)(src_copied * MAX_SCORE / max_size);
-               if (basename_same(src, dst))
-                       score++;
-       }
        return score;
 }
 
@@ -242,6 +239,10 @@ static void record_rename_pair(int dst_index, int src_index, int score)
 static int score_compare(const void *a_, const void *b_)
 {
        const struct diff_score *a = a_, *b = b_;
+
+       if (a->score == b->score)
+               return b->name_score - a->name_score;
+
        return b->score - a->score;
 }
 
@@ -360,6 +361,7 @@ void diffcore_rename(struct diff_options *options)
                        m->dst = i;
                        m->score = estimate_similarity(one, two,
                                                       minimum_score);
+                       m->name_score = basename_same(one, two);
                        diff_free_filespec_data(one);
                }
                /* We do not need the text anymore */