Jabberd2/jabberd2 — pull request #3 by eagafonov (2012-05-01 15:07:41+00:00)
Title: Implement debug logging into file

Debug log file is now configured by log.debug configuration element.
If not specified, stderr is used as debug output target.
The output of log_write function is now duplicated into debug stream, not stdout.

Debug output file supports logrotate by SIGHUP