def get_copy_ancestry(self):
"""Retrieve the list of `(path,rev)` copy ancestors of this node.
Most recent ancestor first. Each ancestor `(path, rev)` corresponds
to the path and revision of the source at the time the copy or move
operation was performed.
"""
ancestors = []
previous = (self._scoped_path_utf8, self.rev, self.root)
while previous:
(previous_path, previous_rev, previous_root) = previous
previous = None
root_path = fs.closest_copy(previous_root, previous_path)
if root_path:
(root, path) = root_path
path = path.lstrip('/')
rev = fs.revision_root_revision(root)
relpath = None
if path != previous_path:
# `previous_path` is a subfolder of `path` and didn't
# change since `path` was copied
relpath = previous_path[len(path):].strip('/')
copied_from = fs.copied_from(root, path)
if copied_from:
(rev, path) = copied_from
path = path.lstrip('/')
root = fs.revision_root(self.fs_ptr, rev, self.pool())
if relpath:
path += '/' + relpath
ui_path = _path_within_scope(self.scope, _from_svn(path))
if ui_path:
ancestors.append((ui_path, rev))
previous = (path, rev, root)
return ancestors
def get_copy_ancestry(self):
"""Retrieve the list of `(path,rev)` copy ancestors of this node.
Most recent ancestor first. Each ancestor `(path, rev)` corresponds
to the path and revision of the source at the time the copy or move
operation was performed.
"""
ancestors = []
previous = (self._scoped_path_utf8, self.rev, self.root)
while previous:
(previous_path, previous_rev, previous_root) = previous
previous = None
root_path = fs.closest_copy(previous_root, previous_path)
if root_path:
(root, path) = root_path
path = path.lstrip('/')
rev = fs.revision_root_revision(root)
relpath = None
if path != previous_path:
# `previous_path` is a subfolder of `path` and didn't
# change since `path` was copied
relpath = previous_path[len(path):].strip('/')
copied_from = fs.copied_from(root, path)
if copied_from:
(rev, path) = copied_from
path = path.lstrip('/')
root = fs.revision_root(self.fs_ptr, rev, self.pool())
if relpath:
path += '/' + relpath
ui_path = _path_within_scope(self.scope, _from_svn(path))
if ui_path:
ancestors.append((ui_path, rev))
previous = (path, rev, root)
return ancestors
def __init__(self, fs_ptr, root, pool=None, notify_cb=None):
"""Construct a walker over the svn_fs_root_t ROOT, which must
be in the svn_fs_t FS_PTR. Invoke NOTIFY_CB with a single argument
of type ChangedPath for each change under ROOT.
At this time, two ChangedPath objects will be passed for a path that had
been replaced in the revision/transaction. This may change in the future.
### Can't we deduce FS_PTR from ROOT?
### POOL is unused
"""
self.fs_ptr = fs_ptr
self.changes = { } # path -> ChangedPathEntry()
self.roots = { } # revision -> svn_svnfs_root_t
self.notify_cb = notify_cb
self.props = { }
self.fs_root = root
# Figger out the base revision and root properties.
if _svnfs.is_revision_root(self.fs_root):
rev = _svnfs.revision_root_revision(self.fs_root)
self.base_rev = rev - 1
self.props = _svnfs.revision_proplist(self.fs_ptr, rev)
else:
txn_name = _svnfs.txn_root_name(self.fs_root)
txn_t = _svnfs.open_txn(self.fs_ptr, txn_name)
self.base_rev = _svnfs.txn_base_revision(txn_t)
self.props = _svnfs.txn_proplist(txn_t)
def get_branch_origin(self):
"""Return the revision in which the node's path was created.
(wraps ``fs.revision_root_revision(fs.closest_copy)``)
"""
root_and_path = fs.closest_copy(self.root, self._scoped_path_utf8)
if root_and_path:
return fs.revision_root_revision(root_and_path[0])
def get_branch_origin(self):
"""Return the revision in which the node's path was created.
(wraps ``fs.revision_root_revision(fs.closest_copy)``)
"""
root_and_path = fs.closest_copy(self.root, self._scoped_path_utf8)
if root_and_path:
return fs.revision_root_revision(root_and_path[0])
def __init__(self, fs_ptr, root, pool=None, notify_cb=None):
self.fs_ptr = fs_ptr
self.changes = { } # path -> ChangedPathEntry()
self.roots = { } # revision -> svn_svnfs_root_t
self.notify_cb = notify_cb
self.props = { }
self.fs_root = root
# Figger out the base revision and root properties.
if _svnfs.is_revision_root(self.fs_root):
rev = _svnfs.revision_root_revision(self.fs_root)
self.base_rev = rev - 1
self.props = _svnfs.revision_proplist(self.fs_ptr, rev)
else:
txn_name = _svnfs.txn_root_name(self.fs_root)
txn_t = _svnfs.open_txn(self.fs_ptr, txn_name)
self.base_rev = _svnfs.txn_base_revision(txn_t)
self.props = _svnfs.txn_proplist(txn_t)
def __init__(self, fs_ptr, root, pool=None, notify_cb=None):
self.fs_ptr = fs_ptr
self.changes = { } # path -> ChangedPathEntry()
self.roots = { } # revision -> svn_fs_root_t
self.notify_cb = notify_cb
self.props = { }
self.fs_root = root
# Figger out the base revision and root properties.
if _fs.is_revision_root(self.fs_root):
rev = _fs.revision_root_revision(self.fs_root)
self.base_rev = rev - 1
self.props = _fs.revision_proplist(self.fs_ptr, rev)
else:
txn_name = _fs.txn_root_name(self.fs_root)
txn_t = _fs.open_txn(self.fs_ptr, txn_name)
self.base_rev = _fs.txn_base_revision(txn_t)
self.props = _fs.txn_proplist(txn_t)
