added csum-length option

[rsync/rsync.git] / match.c

diff --git a/match.c b/match.c
index ee22ca3..a2121a1 100644 (file)
--- a/match.c
+++ b/match.c
@@ -19,6 +19,8 @@
 
 #include "rsync.h"
 
+extern int csum_length;
+
 extern int verbose;
 extern int am_server;
 
@@ -170,7 +172,7 @@ static void hash_search(int f,struct sum_struct *s,char *buf,off_t len)
            get_checksum2(map,l,sum2);
            done_csum2 = 1;
          }
-         if (memcmp(sum2,s->sums[i].sum2,SUM_LENGTH) == 0) {
+         if (memcmp(sum2,s->sums[i].sum2,csum_length) == 0) {
            matched(f,s,buf,len,offset,i);
            offset += s->sums[i].len - 1;
            k = MIN((len-offset), s->n);