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  • Committer: Martin Pool
  • Date: 2005-06-22 06:37:43 UTC
  • Revision ID: mbp@sourcefrog.net-20050622063743-e395f04c4db8977f
- move old blackbox code from testbzr into bzrlib.selftest.blackbox

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bzrlib/tree.py
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"""Tree classes, representing directory at point in time.
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"""
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from osutils import pumpfile, appendpath, fingerprint_file
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from sets import Set
 
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import os.path, os, fnmatch, time
 
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from osutils import pumpfile, filesize, quotefn, sha_file, \
 
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     joinpath, splitpath, appendpath, isdir, isfile, file_kind, fingerprint_file
 
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import errno
 
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from stat import S_ISREG, S_ISDIR, ST_MODE, ST_SIZE
 
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from bzrlib.inventory import Inventory
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from bzrlib.trace import mutter, note
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from bzrlib.errors import BzrError
 
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import branch
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import bzrlib
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class EmptyTree(Tree):
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    def __init__(self):
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        from bzrlib.inventory import Inventory
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        self._inventory = Inventory()
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    def has_filename(self, filename):
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    :note: If the export fails, the destination directory will be
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           left in a half-assed state.
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    """
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    import os
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    os.mkdir(dest)
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    mutter('export version %r' % tree)
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    inv = tree.inventory
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        `dest` will be created holding the contents of this tree; if it
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        already exists, it will be clobbered, like with "tar -c".
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        """
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        from time import time
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        now = time()
 
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        now = time.time()
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        compression = str(compression or '')
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        try:
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            ball = tarfile.open(dest, 'w:' + compression)