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Viewing changes to bzrlib/atomicfile.py

  • Committer: Lawrence Mitchell
  • Date: 2011-11-08 10:54:09 UTC
  • mto: This revision was merged to the branch mainline in revision 6245.
  • Revision ID: wence@gmx.li-20111108105409-cgdqeek7vl7e8nbb
Only set check_clean if {clean} is asked for in template
      
The {clean} flag in templates requires an lstat of every file in the
repository.  If the filesystem is slow this can take a noticeable
amount of time.  So only switch check_clean to True if the template
actually asks for it, to avoid penalising those who don't want to
know.

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bzrlib/atomicfile.py
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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import stat
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import socket
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import warnings
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from bzrlib import (
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            if stat.S_IMODE(st.st_mode) != new_mode:
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                os.chmod(self.tmpfilename, new_mode)
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    def _get_closed(self):
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        symbol_versioning.warn('AtomicFile.closed deprecated in bzr 0.10',
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                               DeprecationWarning, stacklevel=2)
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        return self._fd is None
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    closed = property(_get_closed)
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    def __repr__(self):
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        return '%s(%r)' % (self.__class__.__name__,
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                           self.realfilename)
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        """Discard the file unless already committed."""
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        if self._fd is not None:
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            self.abort()
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    def __del__(self):
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        if self._fd is not None:
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            warnings.warn("%r leaked" % self)