Protocol 30 now uses MD5 checksums instead of MD4.

[rsync/rsync.git] / match.c

diff --git a/match.c b/match.c
index b856bb4..9719319 100644 (file)
--- a/match.c
+++ b/match.c
@@ -303,7 +303,8 @@ static void hash_search(int f,struct sum_struct *s,
  **/
 void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len)
 {
-       char file_sum[MD4_SUM_LENGTH];
+       char file_sum[MAX_DIGEST_LEN];
+       int sum_len;
 
        last_match = 0;
        false_alarms = 0;
@@ -323,10 +324,10 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len)
                        last_match = j;
                }
                if (last_match < s->flength) {
-                       int32 len = (int32)(s->flength - last_match);
+                       int32 n = (int32)(s->flength - last_match);
                        if (buf && do_progress)
                                show_progress(last_match, buf->file_size);
-                       sum_update(map_ptr(buf, last_match, len), len);
+                       sum_update(map_ptr(buf, last_match, n), n);
                        last_match = s->flength;
                }
                s->count = 0;
@@ -338,7 +339,7 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len)
                if (verbose > 2)
                        rprintf(FINFO,"built hash table\n");
 
-               hash_search(f,s,buf,len);
+               hash_search(f, s, buf, len);
 
                if (verbose > 2)
                        rprintf(FINFO,"done hash search\n");
@@ -350,14 +351,14 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len)
                matched(f, s, buf, len, -1);
        }
 
-       sum_end(file_sum);
+       sum_len = sum_end(file_sum);
        /* If we had a read error, send a bad checksum. */
        if (buf && buf->status != 0)
                file_sum[0]++;
 
        if (verbose > 2)
                rprintf(FINFO,"sending file_sum\n");
-       write_buf(f,file_sum,MD4_SUM_LENGTH);
+       write_buf(f, file_sum, sum_len);
 
        if (verbose > 2)
                rprintf(FINFO, "false_alarms=%d hash_hits=%d matches=%d\n",