Include more details in --version output: say whether symlinks and
hardlinks are supported.
When hardlink support is missing, explain whether the problem is on
the client or server.
When a bad option is encountered, don't just print it to stderr but
send it to the rsync log mechanism.  (However, server errors currently
seem to get lost in transit because of bugs in logging.)

Automatically build included libpopt if there is none on the system,
or if --with-included-popt is specified.
Add --enable-debug.

Automatically build included libpopt if there is none on the system.

Better error message in the case of eof on read_timeout.

from getopt

about 2.4.6.

than just an RERR code.

to do this.  This is not used in every case yet -- I've just changed a
few cases that were causing trouble.  Please convert others as you see them.

to do this.  This is not used in every case yet -- I've just changed a
few cases that were causing trouble.  Please convert others as you see them.

are given up.

directive, close the log file every time it is open when going to sleep on
the socket.  This allows the log file to get cleaned out by another process.