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  • Committer: Vincent Ladeuil
  • Date: 2012-03-13 17:25:29 UTC
  • mfrom: (6499 +trunk)
  • mto: This revision was merged to the branch mainline in revision 6501.
  • Revision ID: v.ladeuil+lp@free.fr-20120313172529-i0suyjnepsor25i7
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bzrlib/lock.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Locking using OS file locks or file existence.
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Note: This method of locking is generally deprecated in favour of LockDir, but
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unlock() method.
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"""
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from __future__ import absolute_import
 
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import errno
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import os
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import sys
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    trace,
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    )
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from bzrlib.hooks import Hooks
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from bzrlib.i18n import gettext
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class LockHooks(Hooks):
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    locked the same way), and -Drelock is set, then this will trace.note a
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    message about it.
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    """
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    _prev_lock = None
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    def _note_lock(self, lock_type):
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                type_name = 'read'
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            else:
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                type_name = 'write'
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            trace.note('%r was %s locked again', self, type_name)
 
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            trace.note(gettext('{0!r} was {1} locked again'), self, type_name)
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        self._prev_lock = lock_type
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