Improved the chdir() code:

- Renamed push_dir() to change_dir() and revised it a little so that it
  can chdir() to a relative path without an intervening chdir() back to
  the staring path.
- Renamed push_pathname() to change_pathname() and revised it to take
  different args and to only call path_is_daemon_excluded() on a new
  path (not a revisit of a file's already-checked path).
- Fixed change_pathname() to set the right pathname value when a chdir()
  call fails.
- Set orig_dir once outside of the change_pathname() function.
- Got rid of pop_dir().

1 files changed, 3 insertions, 0 deletions

diff --git a/rsync.h b/rsync.h
index 5d153610..e52e66aa 100644
--- a/rsync.h
+++ b/rsync.h
@@ -199,6 +199,9 @@
 #define SP_DEFAULT 0
 #define SP_KEEP_DOT_DIRS (1<<0)
 
+#define CD_NORMAL 0
+#define CD_SKIP_CHDIR 1
+
 /* Log-message categories.  FLOG only goes to the log file, not the client;
  * FCLIENT is the opposite. */
 enum logcode {