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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from __future__ import absolute_import
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from stat import S_ISREG, S_IEXEC
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config as _mod_config,
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lazy_import.lazy_import(globals(), """
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import (
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revision as _mod_revision,
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from bzrlib.i18n import gettext
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from bzrlib.errors import (DuplicateKey, MalformedTransform,
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from bzrlib.errors import (DuplicateKey, MalformedTransform, NoSuchFile,
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ReusingTransform, CantMoveRoot,
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ImmortalLimbo, NoFinalPath,
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ExistingLimbo, ImmortalLimbo, NoFinalPath,
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UnableCreateSymlink)
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from bzrlib.filters import filtered_output_bytes, ContentFilterContext
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from bzrlib.mutabletree import MutableTree
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from bzrlib.inventory import InventoryEntry
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from bzrlib.osutils import (
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from bzrlib.progress import ProgressPhase
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from bzrlib.symbol_versioning import (
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from bzrlib.trace import mutter, warning
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from bzrlib import tree
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import bzrlib.urlutils as urlutils
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ROOT_PARENT = "root-parent"
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def unique_add(map, key, value):
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raise DuplicateKey(key=key)
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class _TransformResults(object):
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def __init__(self, modified_paths, rename_count):
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object.__init__(self)
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return sorted(FinalPaths(self).get_paths(new_ids))
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def _inventory_altered(self):
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"""Determine which trans_ids need new Inventory entries.
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An new entry is needed when anything that would be reflected by an
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inventory entry changes, including file name, file_id, parent file_id,
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file kind, and the execute bit.
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Some care is taken to return entries with real changes, not cases
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where the value is deleted and then restored to its original value,
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but some actually unchanged values may be returned.
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:returns: A list of (path, trans_id) for all items requiring an
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inventory change. Ordered by path.
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# Find entries whose file_ids are new (or changed).
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new_file_id = set(t for t in self._new_id
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if self._new_id[t] != self.tree_file_id(t))
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for id_set in [self._new_name, self._new_parent, new_file_id,
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"""Get the trans_ids and paths of files needing new inv entries."""
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for id_set in [self._new_name, self._new_parent, self._new_id,
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self._new_executability]:
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changed_ids.update(id_set)
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# removing implies a kind change
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new_ids.update(id_set)
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changed_kind = set(self._removed_contents)
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changed_kind.intersection_update(self._new_contents)
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# Ignore entries that are already known to have changed.
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changed_kind.difference_update(changed_ids)
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# to keep only the truly changed ones
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changed_kind.difference_update(new_ids)
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changed_kind = (t for t in changed_kind
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if self.tree_kind(t) != self.final_kind(t))
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# all kind changes will alter the inventory
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changed_ids.update(changed_kind)
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# To find entries with changed parent_ids, find parents which existed,
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# but changed file_id.
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changed_file_id = set(t for t in new_file_id if t in self._removed_id)
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# Now add all their children to the set.
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for parent_trans_id in new_file_id:
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changed_ids.update(self.iter_tree_children(parent_trans_id))
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return sorted(FinalPaths(self).get_paths(changed_ids))
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new_ids.update(changed_kind)
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return sorted(FinalPaths(self).get_paths(new_ids))
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def final_kind(self, trans_id):
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"""Determine the final file kind, after any changes applied.
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# ensure that all children are registered with the transaction
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list(self.iter_tree_children(parent_id))
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def _has_named_child(self, name, parent_id, known_children):
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"""Does a parent already have a name child.
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:param name: The searched for name.
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:param parent_id: The parent for which the check is made.
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:param known_children: The already known children. This should have
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been recently obtained from `self.by_parent.get(parent_id)`
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(or will be if None is passed).
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if known_children is None:
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known_children = self.by_parent().get(parent_id, [])
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for child in known_children:
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def has_named_child(self, by_parent, parent_id, name):
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children = by_parent[parent_id]
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for child in children:
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if self.final_name(child) == name:
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parent_path = self._tree_id_paths.get(parent_id, None)
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if parent_path is None:
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# No parent... no children
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path = self._tree_id_paths[parent_id]
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child_path = joinpath(parent_path, name)
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child_id = self._tree_path_ids.get(child_path, None)
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childpath = joinpath(path, name)
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child_id = self._tree_path_ids.get(childpath)
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if child_id is None:
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# Not known by the tree transform yet, check the filesystem
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return osutils.lexists(self._tree.abspath(child_path))
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return lexists(self._tree.abspath(childpath))
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raise AssertionError('child_id is missing: %s, %s, %s'
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% (name, parent_id, child_id))
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def _available_backup_name(self, name, target_id):
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"""Find an available backup name.
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:param name: The basename of the file.
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:param target_id: The directory trans_id where the backup should
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known_children = self.by_parent().get(target_id, [])
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return osutils.available_backup_name(
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lambda base: self._has_named_child(
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base, target_id, known_children))
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if self.final_parent(child_id) != parent_id:
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if child_id in self._removed_contents:
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# XXX What about dangling file-ids?
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def _parent_loops(self):
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"""No entry should be its own ancestor"""
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def _parent_type_conflicts(self, by_parent):
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"""Children must have a directory parent"""
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"""parents must have directory 'contents'."""
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for parent_id, children in by_parent.iteritems():
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if parent_id == ROOT_PARENT:
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for child_id in children:
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if self.final_kind(child_id) is not None:
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# There is at least a child, so we need an existing directory to
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if parent_id is ROOT_PARENT:
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if not self._any_contents(children):
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kind = self.final_kind(parent_id)
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# The directory will be deleted
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conflicts.append(('missing parent', parent_id))
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elif kind != "directory":
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# Meh, we need a *directory* to put something in it
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conflicts.append(('non-directory parent', parent_id))
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def _any_contents(self, trans_ids):
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"""Return true if any of the trans_ids, will have contents."""
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for trans_id in trans_ids:
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if self.final_kind(trans_id) is not None:
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def _set_executability(self, path, trans_id):
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"""Set the executability of versioned files """
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if self._tree._supports_executable():
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if supports_executable():
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new_executability = self._new_executability[trans_id]
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abspath = self._tree.abspath(path)
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current_mode = os.stat(abspath).st_mode
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self.create_symlink(target, trans_id)
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def new_orphan(self, trans_id, parent_id):
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"""Schedule an item to be orphaned.
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When a directory is about to be removed, its children, if they are not
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versioned are moved out of the way: they don't have a parent anymore.
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:param trans_id: The trans_id of the existing item.
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:param parent_id: The parent trans_id of the item.
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raise NotImplementedError(self.new_orphan)
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def _get_potential_orphans(self, dir_id):
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"""Find the potential orphans in a directory.
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A directory can't be safely deleted if there are versioned files in it.
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If all the contained files are unversioned then they can be orphaned.
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The 'None' return value means that the directory contains at least one
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versioned file and should not be deleted.
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:param dir_id: The directory trans id.
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:return: A list of the orphan trans ids or None if at least one
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versioned file is present.
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# Find the potential orphans, stop if one item should be kept
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for child_tid in self.by_parent()[dir_id]:
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if child_tid in self._removed_contents:
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# The child is removed as part of the transform. Since it was
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# versioned before, it's not an orphan
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elif self.final_file_id(child_tid) is None:
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# The child is not versioned
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orphans.append(child_tid)
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# We have a versioned file here, searching for orphans is
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def _affected_ids(self):
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"""Return the set of transform ids affected by the transform"""
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trans_ids = set(self._removed_id)
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descendants.update(self._limbo_descendants(descendant))
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return descendants
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def create_file(self, contents, trans_id, mode_id=None, sha1=None):
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def create_file(self, contents, trans_id, mode_id=None):
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"""Schedule creation of a new file.
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:param contents: an iterator of strings, all of which will be written
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to the target destination.
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:param trans_id: TreeTransform handle
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:param mode_id: If not None, force the mode of the target file to match
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the mode of the object referenced by mode_id.
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Otherwise, we will try to preserve mode bits of an existing file.
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:param sha1: If the sha1 of this content is already known, pass it in.
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We can use it to prevent future sha1 computations.
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Contents is an iterator of strings, all of which will be written
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to the target destination.
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New file takes the permissions of any existing file with that id,
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unless mode_id is specified.
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name = self._limbo_name(trans_id)
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f = open(name, 'wb')
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unique_add(self._new_contents, trans_id, 'file')
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unique_add(self._new_contents, trans_id, 'file')
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# Clean up the file, it never got registered so
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# TreeTransform.finalize() won't clean it up.
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f.writelines(contents)
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self._set_mtime(name)
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self._set_mode(trans_id, mode_id, S_ISREG)
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# It is unfortunate we have to use lstat instead of fstat, but we just
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# used utime and chmod on the file, so we need the accurate final
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if sha1 is not None:
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self._observed_sha1s[trans_id] = (sha1, osutils.lstat(name))
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def _read_file_chunks(self, trans_id):
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cur_file = open(self._limbo_name(trans_id), 'rb')
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del self._limbo_children_names[trans_id]
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delete_any(self._limbo_name(trans_id))
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def new_orphan(self, trans_id, parent_id):
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conf = self._tree.get_config_stack()
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handle_orphan = conf.get('bzr.transform.orphan_policy')
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handle_orphan(self, trans_id, parent_id)
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class OrphaningError(errors.BzrError):
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# Only bugs could lead to such exception being seen by the user
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internal_error = True
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_fmt = "Error while orphaning %s in %s directory"
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def __init__(self, orphan, parent):
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errors.BzrError.__init__(self)
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self.orphan = orphan
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self.parent = parent
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class OrphaningForbidden(OrphaningError):
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_fmt = "Policy: %s doesn't allow creating orphans."
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def __init__(self, policy):
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errors.BzrError.__init__(self)
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self.policy = policy
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def move_orphan(tt, orphan_id, parent_id):
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"""See TreeTransformBase.new_orphan.
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This creates a new orphan in the `bzr-orphans` dir at the root of the
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:param tt: The TreeTransform orphaning `trans_id`.
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:param orphan_id: The trans id that should be orphaned.
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:param parent_id: The orphan parent trans id.
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# Add the orphan dir if it doesn't exist
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orphan_dir_basename = 'bzr-orphans'
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od_id = tt.trans_id_tree_path(orphan_dir_basename)
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if tt.final_kind(od_id) is None:
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tt.create_directory(od_id)
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parent_path = tt._tree_id_paths[parent_id]
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# Find a name that doesn't exist yet in the orphan dir
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actual_name = tt.final_name(orphan_id)
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new_name = tt._available_backup_name(actual_name, od_id)
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tt.adjust_path(new_name, od_id, orphan_id)
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trace.warning('%s has been orphaned in %s'
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% (joinpath(parent_path, actual_name), orphan_dir_basename))
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def refuse_orphan(tt, orphan_id, parent_id):
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"""See TreeTransformBase.new_orphan.
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This refuses to create orphan, letting the caller handle the conflict.
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raise OrphaningForbidden('never')
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orphaning_registry = registry.Registry()
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orphaning_registry.register(
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'conflict', refuse_orphan,
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'Leave orphans in place and create a conflict on the directory.')
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orphaning_registry.register(
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'move', move_orphan,
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'Move orphans into the bzr-orphans directory.')
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orphaning_registry._set_default_key('conflict')
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opt_transform_orphan = _mod_config.RegistryOption(
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'bzr.transform.orphan_policy', orphaning_registry,
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help='Policy for orphaned files during transform operations.',
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class TreeTransform(DiskTreeTransform):
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"""Represent a tree transformation.
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tree_paths = list(self._tree_path_ids.iteritems())
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tree_paths.sort(reverse=True)
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child_pb = ui.ui_factory.nested_progress_bar()
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child_pb = bzrlib.ui.ui_factory.nested_progress_bar()
1826
for num, (path, trans_id) in enumerate(tree_paths):
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# do not attempt to move root into a subdirectory of itself.
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child_pb.update(gettext('removing file'), num, len(tree_paths))
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for num, data in enumerate(tree_paths):
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path, trans_id = data
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child_pb.update('removing file', num, len(tree_paths))
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full_path = self._tree.abspath(path)
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if trans_id in self._removed_contents:
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1625
delete_path = os.path.join(self._deletiondir, trans_id)
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self.rename_count += 1
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# TODO: if trans_id in self._observed_sha1s, we should
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# re-stat the final target, since ctime will be
1878
# updated by the change.
1879
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if (trans_id in self._new_contents or
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self.path_changed(trans_id)):
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if trans_id in self._new_contents:
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modified_paths.append(full_path)
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if trans_id in self._new_executability:
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self._set_executability(path, trans_id)
1885
if trans_id in self._observed_sha1s:
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o_sha1, o_st_val = self._observed_sha1s[trans_id]
1887
st = osutils.lstat(full_path)
1888
self._observed_sha1s[trans_id] = (o_sha1, st)
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1675
child_pb.finished()
1891
for path, trans_id in new_paths:
1892
# new_paths includes stuff like workingtree conflicts. Only the
1893
# stuff in new_contents actually comes from limbo.
1894
if trans_id in self._limbo_files:
1895
del self._limbo_files[trans_id]
1896
1676
self._new_contents.clear()
1897
1677
return modified_paths
1899
def _apply_observed_sha1s(self):
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"""After we have finished renaming everything, update observed sha1s
1902
This has to be done after self._tree.apply_inventory_delta, otherwise
1903
it doesn't know anything about the files we are updating. Also, we want
1904
to do this as late as possible, so that most entries end up cached.
1906
# TODO: this doesn't update the stat information for directories. So
1907
# the first 'bzr status' will still need to rewrite
1908
# .bzr/checkout/dirstate. However, we at least don't need to
1909
# re-read all of the files.
1910
# TODO: If the operation took a while, we could do a time.sleep(3) here
1911
# to allow the clock to tick over and ensure we won't have any
1912
# problems. (we could observe start time, and finish time, and if
1913
# it is less than eg 10% overhead, add a sleep call.)
1914
paths = FinalPaths(self)
1915
for trans_id, observed in self._observed_sha1s.iteritems():
1916
path = paths.get_path(trans_id)
1917
# We could get the file_id, but dirstate prefers to use the path
1918
# anyway, and it is 'cheaper' to determine.
1919
# file_id = self._new_id[trans_id]
1920
self._tree._observed_sha1(None, path, observed)
1923
1680
class TransformPreview(DiskTreeTransform):
1924
1681
"""A TreeTransform for generating preview trees.
2260
1996
def get_file_size(self, file_id):
2261
1997
"""See Tree.get_file_size"""
2262
trans_id = self._transform.trans_id_file_id(file_id)
2263
kind = self._transform.final_kind(trans_id)
2266
if trans_id in self._transform._new_contents:
2267
return self._stat_limbo_file(trans_id=trans_id).st_size
2268
1998
if self.kind(file_id) == 'file':
2269
1999
return self._transform._tree.get_file_size(file_id)
2273
def get_file_verifier(self, file_id, path=None, stat_value=None):
2274
trans_id = self._transform.trans_id_file_id(file_id)
2275
kind = self._transform._new_contents.get(trans_id)
2277
return self._transform._tree.get_file_verifier(file_id)
2279
fileobj = self.get_file(file_id)
2281
return ("SHA1", sha_file(fileobj))
2285
2003
def get_file_sha1(self, file_id, path=None, stat_value=None):
2286
2004
trans_id = self._transform.trans_id_file_id(file_id)
2287
2005
kind = self._transform._new_contents.get(trans_id)
2679
2388
unchanged = dict(unchanged)
2680
2389
new_desired_files = []
2682
for file_id, (trans_id, tree_path, text_sha1) in desired_files:
2391
for file_id, (trans_id, tree_path) in desired_files:
2683
2392
accelerator_path = unchanged.get(file_id)
2684
2393
if accelerator_path is None:
2685
new_desired_files.append((file_id,
2686
(trans_id, tree_path, text_sha1)))
2394
new_desired_files.append((file_id, (trans_id, tree_path)))
2688
pb.update(gettext('Adding file contents'), count + offset, total)
2396
pb.update('Adding file contents', count + offset, total)
2690
2398
tt.create_hardlink(accelerator_tree.abspath(accelerator_path),
2707
2415
offset += count
2708
for count, ((trans_id, tree_path, text_sha1), contents) in enumerate(
2416
for count, ((trans_id, tree_path), contents) in enumerate(
2709
2417
tree.iter_files_bytes(new_desired_files)):
2710
2418
if wt.supports_content_filtering():
2711
2419
filters = wt._content_filter_stack(tree_path)
2712
2420
contents = filtered_output_bytes(contents, filters,
2713
2421
ContentFilterContext(tree_path, tree))
2714
tt.create_file(contents, trans_id, sha1=text_sha1)
2715
pb.update(gettext('Adding file contents'), count + offset, total)
2422
tt.create_file(contents, trans_id)
2423
pb.update('Adding file contents', count + offset, total)
2718
2426
def _reparent_children(tt, old_parent, new_parent):
2719
2427
for child in tt.iter_tree_children(old_parent):
2720
2428
tt.adjust_path(tt.final_name(child), new_parent, child)
2723
2430
def _reparent_transform_children(tt, old_parent, new_parent):
2724
2431
by_parent = tt.by_parent()
2725
2432
for child in by_parent[old_parent]:
2726
2433
tt.adjust_path(tt.final_name(child), new_parent, child)
2727
2434
return by_parent[old_parent]
2730
2436
def _content_match(tree, entry, file_id, kind, target_path):
2731
2437
if entry.kind != kind:
2832
2538
tt.set_executability(entry.executable, trans_id)
2541
def get_backup_name(entry, by_parent, parent_trans_id, tt):
2542
return _get_backup_name(entry.name, by_parent, parent_trans_id, tt)
2545
def _get_backup_name(name, by_parent, parent_trans_id, tt):
2546
"""Produce a backup-style name that appears to be available"""
2550
yield "%s.~%d~" % (name, counter)
2552
for new_name in name_gen():
2553
if not tt.has_named_child(by_parent, parent_trans_id, new_name):
2557
def _entry_changes(file_id, entry, working_tree):
2558
"""Determine in which ways the inventory entry has changed.
2560
Returns booleans: has_contents, content_mod, meta_mod
2561
has_contents means there are currently contents, but they differ
2562
contents_mod means contents need to be modified
2563
meta_mod means the metadata needs to be modified
2565
cur_entry = working_tree.inventory[file_id]
2567
working_kind = working_tree.kind(file_id)
2570
has_contents = False
2573
if has_contents is True:
2574
if entry.kind != working_kind:
2575
contents_mod, meta_mod = True, False
2577
cur_entry._read_tree_state(working_tree.id2path(file_id),
2579
contents_mod, meta_mod = entry.detect_changes(cur_entry)
2580
cur_entry._forget_tree_state()
2581
return has_contents, contents_mod, meta_mod
2835
2584
def revert(working_tree, target_tree, filenames, backups=False,
2836
2585
pb=None, change_reporter=None):
2837
2586
"""Revert a working tree's contents to those of a target tree."""
2898
2643
deferred_files = []
2899
2644
for id_num, (file_id, path, changed_content, versioned, parent, name,
2900
2645
kind, executable) in enumerate(change_list):
2901
target_path, wt_path = path
2902
target_versioned, wt_versioned = versioned
2903
target_parent, wt_parent = parent
2904
target_name, wt_name = name
2905
target_kind, wt_kind = kind
2906
target_executable, wt_executable = executable
2907
if skip_root and wt_parent is None:
2646
if skip_root and file_id[0] is not None and parent[0] is None:
2909
2648
trans_id = tt.trans_id_file_id(file_id)
2911
2650
if changed_content:
2912
2651
keep_content = False
2913
if wt_kind == 'file' and (backups or target_kind is None):
2652
if kind[0] == 'file' and (backups or kind[1] is None):
2914
2653
wt_sha1 = working_tree.get_file_sha1(file_id)
2915
2654
if merge_modified.get(file_id) != wt_sha1:
2916
2655
# acquire the basis tree lazily to prevent the
2919
2658
if basis_tree is None:
2920
2659
basis_tree = working_tree.basis_tree()
2921
2660
basis_tree.lock_read()
2922
if basis_tree.has_id(file_id):
2661
if file_id in basis_tree:
2923
2662
if wt_sha1 != basis_tree.get_file_sha1(file_id):
2924
2663
keep_content = True
2925
elif target_kind is None and not target_versioned:
2664
elif kind[1] is None and not versioned[1]:
2926
2665
keep_content = True
2927
if wt_kind is not None:
2666
if kind[0] is not None:
2928
2667
if not keep_content:
2929
2668
tt.delete_contents(trans_id)
2930
elif target_kind is not None:
2931
parent_trans_id = tt.trans_id_file_id(wt_parent)
2932
backup_name = tt._available_backup_name(
2933
wt_name, parent_trans_id)
2669
elif kind[1] is not None:
2670
parent_trans_id = tt.trans_id_file_id(parent[0])
2671
by_parent = tt.by_parent()
2672
backup_name = _get_backup_name(name[0], by_parent,
2673
parent_trans_id, tt)
2934
2674
tt.adjust_path(backup_name, parent_trans_id, trans_id)
2935
new_trans_id = tt.create_path(wt_name, parent_trans_id)
2936
if wt_versioned and target_versioned:
2675
new_trans_id = tt.create_path(name[0], parent_trans_id)
2676
if versioned == (True, True):
2937
2677
tt.unversion_file(trans_id)
2938
2678
tt.version_file(file_id, new_trans_id)
2939
2679
# New contents should have the same unix perms as old
2941
2681
mode_id = trans_id
2942
2682
trans_id = new_trans_id
2943
if target_kind in ('directory', 'tree-reference'):
2683
if kind[1] in ('directory', 'tree-reference'):
2944
2684
tt.create_directory(trans_id)
2945
if target_kind == 'tree-reference':
2685
if kind[1] == 'tree-reference':
2946
2686
revision = target_tree.get_reference_revision(file_id,
2948
2688
tt.set_tree_reference(revision, trans_id)
2949
elif target_kind == 'symlink':
2689
elif kind[1] == 'symlink':
2950
2690
tt.create_symlink(target_tree.get_symlink_target(file_id),
2952
elif target_kind == 'file':
2692
elif kind[1] == 'file':
2953
2693
deferred_files.append((file_id, (trans_id, mode_id)))
2954
2694
if basis_tree is None:
2955
2695
basis_tree = working_tree.basis_tree()
2956
2696
basis_tree.lock_read()
2957
2697
new_sha1 = target_tree.get_file_sha1(file_id)
2958
if (basis_tree.has_id(file_id) and
2959
new_sha1 == basis_tree.get_file_sha1(file_id)):
2698
if (file_id in basis_tree and new_sha1 ==
2699
basis_tree.get_file_sha1(file_id)):
2960
2700
if file_id in merge_modified:
2961
2701
del merge_modified[file_id]
2963
2703
merge_modified[file_id] = new_sha1
2965
2705
# preserve the execute bit when backing up
2966
if keep_content and wt_executable == target_executable:
2967
tt.set_executability(target_executable, trans_id)
2968
elif target_kind is not None:
2969
raise AssertionError(target_kind)
2970
if not wt_versioned and target_versioned:
2706
if keep_content and executable[0] == executable[1]:
2707
tt.set_executability(executable[1], trans_id)
2708
elif kind[1] is not None:
2709
raise AssertionError(kind[1])
2710
if versioned == (False, True):
2971
2711
tt.version_file(file_id, trans_id)
2972
if wt_versioned and not target_versioned:
2712
if versioned == (True, False):
2973
2713
tt.unversion_file(trans_id)
2974
if (target_name is not None and
2975
(wt_name != target_name or wt_parent != target_parent)):
2976
if target_name == '' and target_parent is None:
2714
if (name[1] is not None and
2715
(name[0] != name[1] or parent[0] != parent[1])):
2716
if name[1] == '' and parent[1] is None:
2977
2717
parent_trans = ROOT_PARENT
2979
parent_trans = tt.trans_id_file_id(target_parent)
2980
if wt_parent is None and wt_versioned:
2981
tt.adjust_root_path(target_name, parent_trans)
2719
parent_trans = tt.trans_id_file_id(parent[1])
2720
if parent[0] is None and versioned[0]:
2721
tt.adjust_root_path(name[1], parent_trans)
2983
tt.adjust_path(target_name, parent_trans, trans_id)
2984
if wt_executable != target_executable and target_kind == "file":
2985
tt.set_executability(target_executable, trans_id)
2723
tt.adjust_path(name[1], parent_trans, trans_id)
2724
if executable[0] != executable[1] and kind[1] == "file":
2725
tt.set_executability(executable[1], trans_id)
2986
2726
if working_tree.supports_content_filtering():
2987
2727
for index, ((trans_id, mode_id), bytes) in enumerate(
2988
2728
target_tree.iter_files_bytes(deferred_files)):
3060
2800
elif c_type == 'missing parent':
3061
2801
trans_id = conflict[1]
3062
if trans_id in tt._removed_contents:
3063
cancel_deletion = True
3064
orphans = tt._get_potential_orphans(trans_id)
3066
cancel_deletion = False
3067
# All children are orphans
3070
tt.new_orphan(o, trans_id)
3071
except OrphaningError:
3072
# Something bad happened so we cancel the directory
3073
# deletion which will leave it in place with a
3074
# conflict. The user can deal with it from there.
3075
# Note that this also catch the case where we don't
3076
# want to create orphans and leave the directory in
3078
cancel_deletion = True
3081
# Cancel the directory deletion
3082
tt.cancel_deletion(trans_id)
3083
new_conflicts.add(('deleting parent', 'Not deleting',
2803
tt.cancel_deletion(trans_id)
2804
new_conflicts.add(('deleting parent', 'Not deleting',
3088
2809
tt.final_name(trans_id)
3149
2870
modified_path = fp.get_path(conflict[2])
3150
2871
modified_id = tt.final_file_id(conflict[2])
3151
2872
if len(conflict) == 3:
3152
yield conflicts.Conflict.factory(
3153
c_type, action=action, path=modified_path, file_id=modified_id)
2873
yield Conflict.factory(c_type, action=action, path=modified_path,
2874
file_id=modified_id)
3156
2877
conflicting_path = fp.get_path(conflict[3])
3157
2878
conflicting_id = tt.final_file_id(conflict[3])
3158
yield conflicts.Conflict.factory(
3159
c_type, action=action, path=modified_path,
3160
file_id=modified_id,
3161
conflict_path=conflicting_path,
3162
conflict_file_id=conflicting_id)
2879
yield Conflict.factory(c_type, action=action, path=modified_path,
2880
file_id=modified_id,
2881
conflict_path=conflicting_path,
2882
conflict_file_id=conflicting_id)
3165
2885
class _FileMover(object):
added
removed
bzrlib/transform.py
