*
* 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 version 2 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ * with this program; if not, visit the http://fsf.org website.
*/
#include "rsync.h"
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)
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);
else {
mdfour_begin(&md);
sumresidue = 0;
+ SIVAL(s, 0, seed);
+ sum_update(s, 4);
}
- SIVAL(s, 0, seed);
- sum_update(s, 4);
}
/**