X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/8e41b68e8f975c02a5d9281be780ba5d1a385107..c1c2c8ff6048202e9f682948b86772f98145610c:/checksum.c

diff --git a/checksum.c b/checksum.c
index 51a5293a..90d6ee3a 100644
--- a/checksum.c
+++ b/checksum.c
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 1996 Andrew Tridgell
  * Copyright (C) 1996 Paul Mackerras
- * Copyright (C) 2004-2007 Wayne Davison
+ * Copyright (C) 2004-2009 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,8 +24,6 @@
 extern int checksum_seed;
 extern int protocol_version;
 
-int csum_length = SHORT_SUM_LENGTH; /* initial value */
-
 /*
   a simple 32 bit checksum that can be upadted from either end
   (inspired by Mark Adler's Adler-32 checksum)
@@ -58,7 +56,7 @@ void get_checksum2(char *buf, int32 len, char *sum)
 		md5_begin(&m);
 		md5_update(&m, (uchar *)buf, len);
 		if (checksum_seed) {
-			SIVAL(seedbuf, 0, checksum_seed);
+			SIVALu(seedbuf, 0, checksum_seed);
 			md5_update(&m, seedbuf, 4);
 		}
 		md5_result(&m, (uchar *)sum);
@@ -164,9 +162,9 @@ void sum_init(int seed)
 	else {
 		mdfour_begin(&md);
 		sumresidue = 0;
+		SIVAL(s, 0, seed);
+		sum_update(s, 4);
 	}
-	SIVAL(s, 0, seed);
-	sum_update(s, 4);
 }
 
 /**