X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/419896af4764f9050bcfabe6098c1b8ea84d4f43..520cf41711a055bf0d5d26626601d5d91e5db70d:/rsync.h

diff --git a/rsync.h b/rsync.h
index d62767a9..e3aa2e08 100644
--- a/rsync.h
+++ b/rsync.h
@@ -39,6 +39,7 @@
    incompatible with older versions :-( */
 #define CHAR_OFFSET 0
 
+/* These flags are used during the flist transfer. */
 
 #define FLAG_DELETE (1<<0)
 #define SAME_MODE (1<<1)
@@ -54,9 +55,14 @@
 #define HAS_INODE_DATA (1<<9)
 #define SAME_DEV (1<<10)
 
-/* What flags are relevant after the transfer of the flist is complete? */
+/* What flags above are relevant after the transfer of the flist? */
 #define LIVE_FLAGS FLAG_DELETE
 
+/* These flist flags can be set after the flist is transferred. */
+
+/*#define FLAG_DELETE (1<<0) -- from the above list */
+#define FLAG_HLINK_EOL (1<<1)
+
 /* update this if you make incompatible changes */
 #define PROTOCOL_VERSION 28
 
@@ -382,8 +388,11 @@ enum msgcode {
 
 #define GID_NONE (gid_t) -1
 
+#define HL_CHECK_MASTER	0
+#define HL_SKIP		1
+
 struct hlink {
-	struct file_struct *head;
+	int hlindex;
 	struct file_struct *next;
 };
 
@@ -395,7 +404,7 @@ struct idev {
 #define F_DEV	link_u.idev->dev
 #define F_INODE	link_u.idev->inode
 
-#define F_HEAD	link_u.links->head
+#define F_HLINDEX link_u.links->hlindex
 #define F_NEXT	link_u.links->next
 
 struct file_struct {