X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4fe159a81d1f0c39aaa7f05dbb33b36d231e7c80..41ba6938a478beadb9f1baf4f330d15e07132f68:/rsync.h

diff --git a/rsync.h b/rsync.h
index 79ccc668..3220e462 100644
--- a/rsync.h
+++ b/rsync.h
@@ -36,13 +36,16 @@
 /* update this if you make incompatible changes */
 #define PROTOCOL_VERSION 11
 #define MIN_PROTOCOL_VERSION 10
+#define MAX_PROTOCOL_VERSION 20
 
-/* block size to write files in */
-#define WRITE_BLOCK_SIZE (32*1024)
+#define CHUNK_SIZE (32*1024)
 #define MAX_MAP_SIZE (4*1024*1024)
 
 #define BLOCKING_TIMEOUT 10
 
+/* do we try to create sparse files */
+#define SPARSE_FILES 1
+
 #include "config.h"
 
 #include <sys/types.h>
@@ -109,7 +112,10 @@
 #endif
 #include <errno.h>
 
+#ifdef HAVE_MMAP
 #include <sys/mman.h>
+#endif
+
 #ifdef HAVE_UTIME_H
 #include <utime.h>
 #endif
@@ -245,6 +251,10 @@ extern int errno;
 
 #define SUPPORT_LINKS (HAVE_READLINK && defined(S_ISLNK))
 
+#ifndef S_ISLNK
+#define S_ISLNK(x) 0
+#endif
+
 #if !SUPPORT_LINKS
 #define lstat stat
 #endif
@@ -256,3 +266,4 @@ extern int errno;
 #endif
 
 #define IS_DEVICE(mode) (S_ISCHR(mode) || S_ISBLK(mode))
+