- Don't try to keep a partial file if cleanup_new_fname is not set.

to interfere with any logging of messages that is going on.

  into a client-side log-file.
- Added a couple FLOG rprintf() calls.

  option instead of the old daemon_log_* variables.
- Renamed the "logfile" variable "logfile_fp".
- Enhanced the logic in rwrite() to handle client-side FLOG output.

also used by the new --log-file option.

new --log-file option.

it as an alternate basis file, make sure that we delete it when the
associated destination file is successfully updated.

- Call die_on_unsafe_path() in a few needed places.
- Handle the server-excluded checks for an absolute partial_dir and
  the --*-dest options.

- Moved the sanitizing of the partial_dir value into main.c.

- Fixed some strange slash handling in partial_dir_fname().

options.c.

- Updated a few items in the --help text.

by a non-chroot daemon to ensure that a user-supplied path does
not contain an unsafe symlink element.

- Tweaked Paul's recent change just a tad.
- Fixed the output of --compare-dest when SUPPORT_HARD_LINKS is
  not defined.

the link() function.  The changes test OK on SuSE Linux and on my own
Stratus VOS system, but I would be grateful if other folks could
double-check this change.  Paul G.