blackbox: log incoming changes via ui.log()
Logs incoming changes to a repo to ui.log(). Includes the number of changes
and the hashes of the heads after the new changes.
Example log line:
2013/02/09 08:35:19 durham> 1 incoming changes - new heads: cb9a9f314b8b
Currently the blackbox logs the unix user that is performing the push/pull.
It would be nice to log the http authorized user as well so it works with
hgweb, but that's outside the scope of this commit.
$ "$TESTDIR/hghave" inotify || exit 80
$ hg init
$ touch a b c d e f
$ echo "[extensions]" >> $HGRCPATH
$ echo "inotify=" >> $HGRCPATH
inserve
$ hg inserve -d --pid-file=hg.pid 2>&1
$ cat hg.pid >> "$DAEMON_PIDS"
$ hg ci -Am m
adding a
adding b
adding c
adding d
adding e
adding f
adding hg.pid
let the daemon finish its stuff
$ sleep 1
eed to test all file operations
$ hg rm a
$ rm b
$ echo c >> c
$ touch g
$ hg add g
$ hg mv e h
$ hg status
M c
A g
A h
R a
R e
! b
$ sleep 1
Are we able to kill the service? if not, the service died on some error
$ "$TESTDIR/killdaemons.py" hg.pid