Handle the new --append and --append-verify options.

[rsync/rsync.git] / match.c

diff --git a/match.c b/match.c
index fdecf4b..8367d15 100644 (file)
--- a/match.c
+++ b/match.c
@@ -315,21 +315,23 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len)
        sum_init(checksum_seed);
 
        if (append_mode > 0) {
-               OFF_T j = 0;
-               for (j = CHUNK_SIZE; j < s->flength; j += CHUNK_SIZE) {
-                       if (buf && do_progress)
-                               show_progress(last_match, buf->file_size);
-                       sum_update(map_ptr(buf, last_match, CHUNK_SIZE),
-                                  CHUNK_SIZE);
-                       last_match = j;
-               }
-               if (last_match < s->flength) {
-                       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, n), n);
-                       last_match = s->flength;
+               if (append_mode == 2) {
+                       OFF_T j = 0;
+                       for (j = CHUNK_SIZE; j < s->flength; j += CHUNK_SIZE) {
+                               if (buf && do_progress)
+                                       show_progress(last_match, buf->file_size);
+                               sum_update(map_ptr(buf, last_match, CHUNK_SIZE),
+                                          CHUNK_SIZE);
+                               last_match = j;
+                       }
+                       if (last_match < s->flength) {
+                               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, n), n);
+                       }
                }
+               last_match = s->flength;
                s->count = 0;
        }