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  • Committer: Neil Santos
  • Date: 2010-03-04 02:43:41 UTC
  • mto: (5080.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 5081.
  • Revision ID: neil_santos@users.sourceforge.net-20100304024341-ra7njxj4lzjb46rl
Removed separate lstat() and reverted LocalTransport and SFTPTransport's stat() methods to using lstat() internally.
Reworked how SFTPTransport's symlink() handles success and signals failure.
Removed lstat() declaration on the Transport base class.

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Lines of Context:
bzrlib/workingtree.py
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WorkingTree.open(dir).
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"""
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# TODO: Give the workingtree sole responsibility for the working inventory;
 
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# remove the variable and references to it from the branch.  This may require
 
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# updating the commit code so as to update the inventory within the working
 
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# copy, and making sure there's only one WorkingTree for any directory on disk.
 
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# At the moment they may alias the inventory and have old copies of it in
 
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# memory.  (Now done? -- mbp 20060309)
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from cStringIO import StringIO
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import os
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from bzrlib.filters import filtered_input_file
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from bzrlib.trace import mutter, note
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from bzrlib.transport.local import LocalTransport
 
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from bzrlib.progress import ProgressPhase
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from bzrlib.revision import CURRENT_REVISION
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from bzrlib.rio import RioReader, rio_file, Stanza
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from bzrlib.symbol_versioning import (
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        return ''
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class WorkingTree(bzrlib.mutabletree.MutableTree,
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    bzrdir.ControlComponent):
 
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class WorkingTree(bzrlib.mutabletree.MutableTree):
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    """Working copy tree.
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    The inventory is held in the `Branch` working-inventory, and the
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        self._rules_searcher = None
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        self.views = self._make_views()
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    @property
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    def user_transport(self):
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        return self.bzrdir.user_transport
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    @property
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    def control_transport(self):
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        return self._transport
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    def _detect_case_handling(self):
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        wt_trans = self.bzrdir.get_workingtree_transport(None)
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        try:
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        tree_transport = self.bzrdir.root_transport.clone(sub_path)
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        if tree_transport.base != branch_transport.base:
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            tree_bzrdir = format.initialize_on_transport(tree_transport)
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            branch.BranchReferenceFormat().initialize(tree_bzrdir,
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                target_branch=new_branch)
 
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            branch.BranchReferenceFormat().initialize(tree_bzrdir, new_branch)
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        else:
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            tree_bzrdir = branch_bzrdir
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        wt = tree_bzrdir.create_workingtree(_mod_revision.NULL_REVISION)
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        This does not include files that have been deleted in this
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        tree. Skips the control directory.
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        :param include_root: if True, return an entry for the root
 
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        :param include_root: if True, do not return an entry for the root
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        :param from_dir: start from this directory or None for the root
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        :param recursive: whether to recurse into subdirectories or not
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        """
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            last_rev = _mod_revision.NULL_REVISION
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        if revision is None:
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            revision = self.branch.last_revision()
 
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        else:
 
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            if revision not in self.branch.revision_history():
 
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                raise errors.NoSuchRevision(self.branch, revision)
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        old_tip = old_tip or _mod_revision.NULL_REVISION
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