view hg @ 10604:9a36d159595f

keyword: remove spurious locks, improve handling of wlock

- kwcommitctx is inside the wlock of repo.commit: no lock
- _kwfwrite only needs wlock
  wlock outside try block, so we don't need to import lock.release

_kwfwrite should even be safer that way, as we moved the status
call inside the try-except block.

Thanks to Benoit Boissinot for help.

#!/usr/bin/env python
#
# mercurial - scalable distributed SCM
#
# Copyright 2005-2007 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

# enable importing on demand to reduce startup time
try:
    from mercurial import demandimport; demandimport.enable()
except ImportError:
    import sys
    sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
                     ' '.join(sys.path))
    sys.stderr.write("(check your install and PYTHONPATH)\n")
    sys.exit(-1)

import sys
import mercurial.util
import mercurial.dispatch

for fp in (sys.stdin, sys.stdout, sys.stderr):
    mercurial.util.set_binary(fp)

mercurial.dispatch.run()