Mention that --keep-dirlinks can be dangerous if there are

[rsync/rsync.git] / rsync.h

diff --git a/rsync.h b/rsync.h
index 503713b..78d51c1 100644 (file)
--- a/rsync.h
+++ b/rsync.h
@@ -50,7 +50,7 @@
 #define XMIT_LONG_NAME (1<<6)
 #define XMIT_SAME_TIME (1<<7)
 #define XMIT_SAME_RDEV_MAJOR (1<<8)    /* protocols 28 - now (devices only) */
-#define XMIT_NON_XFER_DIR (1<<8)       /* protocols 30 - now (dirs only) */
+#define XMIT_NO_CONTENT_DIR (1<<8)     /* protocols 30 - now (dirs only) */
 #define XMIT_HLINKED (1<<9)            /* protocols 28 - now */
 #define XMIT_SAME_DEV_pre30 (1<<10)    /* protocols 28 - 29  */
 #define XMIT_USER_NAME_FOLLOWS (1<<10) /* protocols 30 - now */
@@ -63,14 +63,15 @@
 #define FLAG_TOP_DIR (1<<0)    /* sender/receiver/generator */
 #define FLAG_FILE_SENT (1<<1)  /* sender/receiver/generator */
 #define FLAG_DIR_CREATED (1<<1)        /* generator */
-#define FLAG_XFER_DIR (1<<2)   /* sender/receiver/generator */
+#define FLAG_CONTENT_DIR (1<<2)        /* sender/receiver/generator */
 #define FLAG_MOUNT_DIR (1<<3)  /* sender/generator */
 #define FLAG_DUPLICATE (1<<4)  /* sender */
 #define FLAG_MISSING_DIR (1<<4)        /* generator */
-#define FLAG_HLINKED (1<<5)    /* receiver/generator */
-#define FLAG_HLINK_FIRST (1<<6)        /* receiver/generator */
+#define FLAG_HLINKED (1<<5)    /* receiver/generator (checked on all types) */
+#define FLAG_HLINK_FIRST (1<<6)        /* receiver/generator (w/FLAG_HLINKED) */
+#define FLAG_IMPLIED_DIR (1<<6)        /* sender/receiver/generator (dirs only) */
 #define FLAG_HLINK_LAST (1<<7) /* receiver/generator */
-#define FLAG_HLINK_DONE (1<<8) /* receiver/generator */
+#define FLAG_HLINK_DONE (1<<8) /* receiver/generator (checked on all types) */
 #define FLAG_LENGTH64 (1<<9)   /* sender/receiver/generator */
 #define FLAG_SKIP_GROUP (1<<10)        /* receiver/generator */
 
@@ -89,7 +90,7 @@
 /* This is used when working on a new protocol version in CVS, and should
  * be a new non-zero value for each CVS change that affects the protocol.
  * It must ALWAYS be 0 when the protocol goes final! */
-#define SUBPROTOCOL_VERSION 9
+#define SUBPROTOCOL_VERSION 12
 
 /* 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
@@ -121,7 +122,7 @@
 #define CHUNK_SIZE (32*1024)
 #define MAX_MAP_SIZE (256*1024)
 #define IO_BUFFER_SIZE (4092)
-#define MAX_BLOCK_SIZE ((int32)1 << 29)
+#define MAX_BLOCK_SIZE ((int32)1 << 17)
 
 #define IOERR_GENERAL  (1<<0) /* For backward compatibility, this must == 1 */
 #define IOERR_VANISHED (1<<1)
@@ -377,6 +378,9 @@ enum msgcode {
 #ifdef ICONV_CONST
 #undef ICONV_CONST
 #endif
+#ifdef ICONV_OPTION
+#undef ICONV_OPTION
+#endif
 #ifdef iconv_t
 #undef iconv_t
 #endif
@@ -387,6 +391,22 @@ enum msgcode {
 
 #include "lib/pool_alloc.h"
 
+#ifndef HAVE_ID_T
+typedef int id_t;
+#endif
+#ifndef HAVE_PID_T
+typedef int pid_t;
+#endif
+#ifndef HAVE_MODE_T
+typedef int mode_t;
+#endif
+#ifndef HAVE_OFF_T
+typedef long off_t;
+#endif
+#ifndef HAVE_SIZE_T
+typedef unsigned int size_t;
+#endif
+
 #define BOOL int
 
 #ifndef uchar