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added CHAR_OFFSET
[rsync/rsync.git]
/
rsync.h
diff --git
a/rsync.h
b/rsync.h
index
e27fd4f
..
ce36018
100644
(file)
--- a/
rsync.h
+++ b/
rsync.h
@@
-23,6
+23,11
@@
#define RSYNC_NAME "rsync"
#define BACKUP_SUFFIX "~"
#define RSYNC_NAME "rsync"
#define BACKUP_SUFFIX "~"
+/* a non-zero CHAR_OFFSET makes the rolling sum stronger, but is
+ imcompatible with older versions :-( */
+#define CHAR_OFFSET 0
+
+
#define FILE_VALID 1
#define SAME_MODE (1<<1)
#define SAME_RDEV (1<<2)
#define FILE_VALID 1
#define SAME_MODE (1<<1)
#define SAME_RDEV (1<<2)
@@
-34,7
+39,7
@@
#define SAME_TIME (1<<7)
/* update this if you make incompatible changes */
#define SAME_TIME (1<<7)
/* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 1
2
+#define PROTOCOL_VERSION 1
4
#define MIN_PROTOCOL_VERSION 10
#define MAX_PROTOCOL_VERSION 20
#define MIN_PROTOCOL_VERSION 10
#define MAX_PROTOCOL_VERSION 20
@@
-170,6
+175,7
@@
#endif
/* the length of the md4 checksum */
#endif
/* the length of the md4 checksum */
+#define MD4_SUM_LENGTH 16
#define SUM_LENGTH 16
#ifndef MAXPATHLEN
#define SUM_LENGTH 16
#ifndef MAXPATHLEN
@@
-188,7
+194,7
@@
struct file_struct {
char *name;
char *dir;
char *link;
char *name;
char *dir;
char *link;
- char sum[SUM_LENGTH];
+ char sum[
MD4_
SUM_LENGTH];
};
struct file_list {
};
struct file_list {
@@
-202,7
+208,7
@@
struct sum_buf {
int len; /* length of chunk of file */
int i; /* index of this chunk */
uint32 sum1; /* simple checksum */
int len; /* length of chunk of file */
int i; /* index of this chunk */
uint32 sum1; /* simple checksum */
- char sum2[SUM_LENGTH]; /*
md4
checksum */
+ char sum2[SUM_LENGTH]; /* checksum */
};
struct sum_struct {
};
struct sum_struct {
@@
-213,6
+219,10
@@
struct sum_struct {
struct sum_buf *sums; /* points to info for each chunk */
};
struct sum_buf *sums; /* points to info for each chunk */
};
+struct map_struct {
+ char *map,*p;
+ int fd,size,p_size,p_offset,p_len;
+};
#include "byteorder.h"
#include "version.h"
#include "byteorder.h"
#include "version.h"