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  • Committer: Robert Collins
  • Date: 2005-10-17 21:57:32 UTC
  • mto: This revision was merged to the branch mainline in revision 1462.
  • Revision ID: robertc@robertcollins.net-20051017215732-08f487800e726748
Allow creation of testaments from uncommitted data, and use that to get signatures before committing revisions.

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bzrlib/hashcache.py
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        finally:
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            if not outf.closed:
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                outf.abort()
 
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    def read(self):
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        """Reinstate cache from file.
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        try:
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            inf = file(fn, 'rb', buffering=65000)
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        except IOError, e:
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            mutter("failed to open %s: %s", fn, e)
 
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            mutter("failed to open %s: %s" % (fn, e))
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            # better write it now so it is valid
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            self.needs_write = True
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            return
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        hdr = inf.readline()
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        if hdr != CACHE_HEADER:
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            mutter('cache header marker not found at top of %s;'
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                   ' discarding cache', fn)
 
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            mutter('cache header marker not found at top of %s; discarding cache'
 
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                   % fn)
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            self.needs_write = True
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            return
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