efficiently.

because the latter gets cleaned and (possibly) sanitized.

(keeping the more optimal stat() calling, though).

  is handled in a new way.
- Moved a stat out of delete_in_dir() into do_delete_pass() to make
  --delete-during more efficient.
- Added a missing "#ifdef SUPPORT_LINKS...#endif" block around some
  symlink code.

  points (including "bind" mounts).
- The --chmod option now affects devices (only skipping symlinks).

options can't cause a compatibility problem.

always reads the exclude information when it is present.

  we disabled a delete option that the client sent us (since we may
  still need to await exclude information from the client in such a
  case).
- If -d and --delete are in effect without -r, we may need to send
  the -d to the server even if it was implied, and we may need to
  send --no-r to the server to ensure that we don't get into a
  protocol-corrupting situation should the remote rsync disable the
  --delete option (this works because the --no-r option was added in
  the same version as the functionality which allows --delete to
  work with -d sans -r.

- Call parse_chmod() with its new arg.

of chmod items (or NULL) and appends the new items onto the end.

the option's text taken from Matt's patch in bugzilla.

that only the client needs to know about --chmod (but if an older
version sends the option to the server, we'll still handle it).

side so that only the sending side does the work.

- Made send_file_entry() derive the base_flag value from *file.
- Added a flags arg to make_file().
- The flag we send to send_file_name() is a FLAG_* value, not an
  XMIT_* value.

that unchanged files should also be itemized.

handle --relative really well:
- We must set "is_dot_dir" when we strip off a trailing "/" or "/.".
- If a trailing "/" or "/." caused us to treat a symlink as a dir,
  we now pass our stat() info down to make_file() so that it will
  always treat the cleaned-up name as a dir too.
- We must not strip a leading "/".
- Improved the check for ".." elements in the implied dirs.

the local disk (can easily happen if --dry-run was specified).