From cfe397804951cec80aa61dc1575ebe878a5d3807 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Thu, 10 Nov 2005 03:07:18 +0000
Subject: [PATCH] Use the new checksum_len value instead of recomputing the
 right value for the current protocol_version over and over.

---
 generator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generator.c b/generator.c
index c66feaa8..b7d78506 100644
--- a/generator.c
+++ b/generator.c
@@ -69,6 +69,7 @@ extern int ignore_timeout;
 extern int protocol_version;
 extern int fuzzy_basis;
 extern int always_checksum;
+extern int checksum_len;
 extern char *partial_dir;
 extern char *basis_dir[];
 extern int compare_dest;
@@ -384,8 +385,7 @@ static int unchanged_file(char *fn, struct file_struct *file, STRUCT_STAT *st)
 	if (always_checksum && S_ISREG(st->st_mode)) {
 		char sum[MD4_SUM_LENGTH];
 		file_checksum(fn, sum, st->st_size);
-		return memcmp(sum, file->u.sum, protocol_version < 21 ? 2
-							: MD4_SUM_LENGTH) == 0;
+		return memcmp(sum, file->u.sum, checksum_len) == 0;
 	}
 
 	if (size_only)
-- 
2.34.1