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Viewing changes to bzrlib/transform.py

Merge bzr.dev.

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bzrlib/transform.py
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     * set_executability
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    """
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    def __init__(self, tree, pb=DummyProgress()):
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        """Note: a write lock is taken on the tree.
 
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        """Note: a tree_write lock is taken on the tree.
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        Use TreeTransform.finalize() to release the lock
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        """
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        object.__init__(self)
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        self._tree = tree
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        self._tree.lock_write()
 
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        self._tree.lock_tree_write()
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        try:
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            control_files = self._tree._control_files
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            self._limbodir = urlutils.local_path_from_url(
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        except KeyError:
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            return
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        try:
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            mode = os.stat(old_path).st_mode
 
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            mode = os.stat(self._tree.abspath(old_path)).st_mode
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        except OSError, e:
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            if e.errno == errno.ENOENT:
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                return
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def create_by_entry(tt, entry, tree, trans_id, lines=None, mode_id=None):
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    """Create new file contents according to an inventory entry."""
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    if entry.kind == "file":
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        if lines == None:
 
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        if lines is None:
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            lines = tree.get_file(entry.file_id).readlines()
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        tt.create_file(lines, trans_id, mode_id=mode_id)
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    elif entry.kind == "symlink":
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        pp.next_phase()
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        wt_interesting = [i for i in working_tree.inventory if interesting(i)]
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        child_pb = bzrlib.ui.ui_factory.nested_progress_bar()
 
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        basis_tree = None
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        try:
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            for id_num, file_id in enumerate(wt_interesting):
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                child_pb.update("New file check", id_num+1, 
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                        file_kind = working_tree.kind(file_id)
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                    except NoSuchFile:
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                        file_kind = None
 
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                    delete_merge_modified = (file_id in merge_modified)
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                    if file_kind != 'file' and file_kind is not None:
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                        keep_contents = False
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                        delete_merge_modified = False
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                    else:
 
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                        if basis_tree is None:
 
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                            basis_tree = working_tree.basis_tree()
 
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                        wt_sha1 = working_tree.get_file_sha1(file_id)
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                        if (file_id in merge_modified and 
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                            merge_modified[file_id] == 
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                            working_tree.get_file_sha1(file_id)):
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                            keep_contents = False
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                            delete_merge_modified = True
 
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                            merge_modified[file_id] == wt_sha1):
 
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                            keep_contents = False
 
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                        elif (file_id in basis_tree and 
 
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                            basis_tree.get_file_sha1(file_id) == wt_sha1):
 
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                            keep_contents = False
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                        else:
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                            keep_contents = True
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                            delete_merge_modified = False
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                    if not keep_contents:
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                        tt.delete_contents(trans_id)
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                    if delete_merge_modified: