#define CSUM_CHUNK 64
int checksum_seed = 0;
+extern int remote_version;
/*
a simple 32 bit checksum that can be upadted from either end
void checksum_init(void)
{
+ if (remote_version >= 14)
+ csum_length = 2; /* adaptive */
+ else
+ csum_length = SUM_LENGTH;
}
}
-#ifdef CHECKSUM_MAIN
- int main(int argc,char *argv[])
-{
- char sum[SUM_LENGTH];
- int i,j;
-
- checksum_init();
-
- for (i=1;i<argc;i++) {
- struct stat st;
- if (stat(argv[i],&st) == 0) {
- file_checksum(argv[i],sum,st.st_size);
- for (j=0;j<SUM_LENGTH;j++)
- printf("%02X",(unsigned char)sum[j]);
- printf(" %s\n",argv[i]);
- }
- }
-}
-#endif
int ac = *argc;
static char argstr[50];
static char bsize[30];
- static char slength[30];
int i, x;
args[ac++] = "--server";
args[ac++] = bsize;
}
- if (csum_length != SUM_LENGTH) {
- sprintf(slength,"--csum-length=%d",csum_length);
- args[ac++] = slength;
- }
-
if (delete_mode)
args[ac++] = "--delete";
}
enum {OPT_VERSION,OPT_SUFFIX,OPT_SENDER,OPT_SERVER,OPT_EXCLUDE,
- OPT_EXCLUDE_FROM,OPT_DELETE,OPT_RSYNC_PATH,OPT_CSUM_LENGTH};
+ OPT_EXCLUDE_FROM,OPT_DELETE,OPT_RSYNC_PATH};
static char *short_options = "oblHpguDCtcahvrIxnSe:B:";
{"exclude", 1, 0, OPT_EXCLUDE},
{"exclude-from",1, 0, OPT_EXCLUDE_FROM},
{"rsync-path", 1, 0, OPT_RSYNC_PATH},
- {"csum-length", 1, 0, OPT_CSUM_LENGTH},
{"one-file-system",0, 0, 'x'},
{"ignore-times",0, 0, 'I'},
{"help", 0, 0, 'h'},
starttime = time(NULL);
- checksum_init();
-
while ((opt = getopt_long(argc, argv,
short_options, long_options, &option_index))
!= -1) {
rsync_path = optarg;
break;
- case OPT_CSUM_LENGTH:
- csum_length = atoi(optarg);
- csum_length = MIN(csum_length,SUM_LENGTH);
- break;
-
case 'I':
ignore_times = 1;
break;