X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/25bd99451c2620e2c3b50a7d2043774b43c93aaa..b6609cafae8188e083ab2ff4aac3b40651278e8f:/rsync.h

diff --git a/rsync.h b/rsync.h
index 9a165071..b5308423 100644
--- a/rsync.h
+++ b/rsync.h
@@ -458,11 +458,13 @@ struct file_list {
 	struct file_struct **files;
 };
 
+#define SUMFLG_SAME_OFFSET	(1<<0)
+
 struct sum_buf {
 	OFF_T offset;		/**< offset in file of this chunk */
 	unsigned int len;	/**< length of chunk of file */
-	int i;			/**< index of this chunk */
 	uint32 sum1;	        /**< simple checksum */
+	short flags;		/**< flag bits */
 	char sum2[SUM_LENGTH];	/**< checksum  */
 };
 
@@ -478,11 +480,9 @@ struct sum_struct {
 struct map_struct {
 	char *p;		/* Window pointer			*/
 	int fd;			/* File Descriptor			*/
-	int p_size;		/* Window size at allocation		*/
-	int p_len;		/* Window size after fill		*/
-				/*    p_size and p_len could be
-				 *    consolodated by using a local
-				 *    variable in map_ptr()		*/
+	int p_size;		/* Largest window size we allocated	*/
+	int p_len;		/* Latest (rounded) window size		*/
+	int def_window_size;	/* Default window size			*/
 	int status;		/* first errno from read errors		*/
 	OFF_T file_size;	/* File size (from stat)		*/
 	OFF_T p_offset;		/* Window start				*/