X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9c28e5262862876095648711ca2660c68b40a9b9..d5c973ccb7da1bc87c5caa5d5ac594bc217016f7:/rsync.h

diff --git a/rsync.h b/rsync.h
index 21bd1b27..83919915 100644
--- a/rsync.h
+++ b/rsync.h
@@ -50,7 +50,7 @@
 #define SAME_TIME (1<<7)
 
 /* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 26
+#define PROTOCOL_VERSION 27
 
 /* We refuse to interoperate with versions that are not in this range.
  * Note that we assume we'll work with later versions: the onus is on
@@ -62,12 +62,14 @@
  * the old protocol will become the minimum and
  * compatibility code removed.
  *
- * There are two possible explanations for the limit at thirty: either
- * to allow new major-rev versions that do not interoperate with us,
- * and (more likely) so that we can detect an attempt to connect rsync
- * to a non-rsync server, which is unlikely to begin by sending a byte
- * between 15 and 30. */
-#define MIN_PROTOCOL_VERSION 15
+ * There are two possible explanations for the limit at
+ * MAX_PROTOCOL_VERSION: either to allow new major-rev versions that
+ * do not interoperate with us, and (more likely) so that we can
+ * detect an attempt to connect rsync to a non-rsync server, which is
+ * unlikely to begin by sending a byte between MIN_PROTOCL_VERSION and
+ * MAX_PROTOCOL_VERSION. */
+
+#define MIN_PROTOCOL_VERSION 17
 #define OLD_PROTOCOL_VERSION 20
 #define MAX_PROTOCOL_VERSION 40
 
@@ -83,6 +85,16 @@
 
 #define MPLEX_BASE 7
 
+#define NO_EXCLUDES	0
+#define SERVER_EXCLUDES	1
+#define ALL_EXCLUDES	2
+
+#define MISSING_OK    0
+#define MISSING_FATAL 1
+
+#define ADD_INCLUDE 1
+#define ADD_EXCLUDE 0
+
 /* Log values.  I *think* what these mean is: FLOG goes to the server
  * logfile; FERROR and FINFO try to end up on the client, with
  * different levels of filtering. */
@@ -339,11 +351,17 @@ enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
 /* the length of the md4 checksum */
 #define MD4_SUM_LENGTH 16
 #define SUM_LENGTH 16
+#define SHORT_SUM_LENGTH 2
+#define BLOCKSUM_BIAS 10
 
 #ifndef MAXPATHLEN
 #define MAXPATHLEN 1024
 #endif
 
+#ifndef NAME_MAX
+#define NAME_MAX 255
+#endif
+
 #ifndef INADDR_NONE
 #define INADDR_NONE 0xffffffff
 #endif
@@ -402,7 +420,8 @@ struct sum_struct {
 	OFF_T flength;		/**< total file length */
 	size_t count;		/**< how many chunks */
 	size_t remainder;	/**< flength % block_length */
-	size_t n;		/**< block_length */
+	size_t blength;		/**< block_length */
+	size_t s2length;	/**< sum2_length */
 	struct sum_buf *sums;	/**< points to info for each chunk */
 };
 
@@ -412,13 +431,16 @@ struct map_struct {
 	OFF_T file_size, p_offset, p_fd_offset;
 };
 
+#define MATCHFLG_WILD		0x0001 /* pattern has '*', '[', and/or '?' */
+#define MATCHFLG_WILD2		0x0002 /* pattern has '**' */
+#define MATCHFLG_WILD2_PREFIX	0x0004 /* pattern starts with '**' */
+#define MATCHFLG_ABS_PATH	0x0008 /* path-match on absolute path */
 struct exclude_struct {
 	char *pattern;
-	int regular_exp;
-	int fnmatch_flags;
+	int match_flags;
 	int include;
 	int directory;
-	int local;
+	int slash_cnt;
 };
 
 struct stats {
@@ -459,11 +481,13 @@ int asprintf(char **ptr, const char *format, ...);
 int vasprintf(char **ptr, const char *format, va_list ap);
 #endif
 
-#if !defined(HAVE_VSNPRINTF) && !defined(HAVE_C99_VSNPRINTF)
-int vsnprintf (char *str, size_t count, const char *fmt, va_list args);
+#if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
+#define vsnprintf rsync_vsnprintf
+int vsnprintf(char *str, size_t count, const char *fmt, va_list args);
 #endif
 
-#if !defined(HAVE_SNPRINTF) && !defined(HAVE_C99_VSNPRINTF)
+#if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
+#define snprintf rsync_snprintf
 int snprintf(char *str,size_t count,const char *fmt,...);
 #endif
 
@@ -619,6 +643,10 @@ void rsyserr(enum logcode, int, const char *, ...)
 #define inet_ntoa rep_inet_ntoa
 #endif
 
+/* Make sure that the O_BINARY flag is defined. */
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
 
 #ifndef HAVE_STRLCPY
 size_t strlcpy(char *d, const char *s, size_t bufsize);