to avoid confusion with the server that rsync runs in a normal
remote-shell transfer.

- Improved the description of --list-only.
- Added a VERSION section, like the rsyncd.conf manpage.

to avoid confusion with the server that rsync runs in a normal
remote-shell transfer.

length of the argstr[] array.

- Tweaked the --log-format option's description.
- Added a comment.

empty file list.

  to the top in an "OUTPUT CHANGES" section.
- Added a mention of the generator's new output-flushing optimization.

regular files.

what protocol level is in effect.  This guards against the
generator timing out when the output pipe is full and the input
pipe (to the receiver) is slow.

slash, make sure we strip of the trailing "/." from the dir's len
(in del_hier_name_len) so that its subdirs get marked with
FLAG_DEL_HERE.

--copy-dest.

difference in how the code behaves due to how it is called).

older protocol, and we're not sending the exclude list (i.e. the
user didn't specify --delete or they specified --delete-ignored).

Mike Castle's suggestion.

flag-bit and put it into the regular flist's flags for that dir,
and delete_in_dir() now refuses to delete a directory that has
that bit set.

are new ones added in the future.

when pulling files than when pushing files:  pulling it output a
(mostly) unhelpful error message and then exited with a 0 status,
even when the remote side exited with an error code.  I changed this
to output the normal end summary (when verbose) and to exit with the
status intact (just like when pushing files).