def record_iter_changes(self, workingtree, basis_revid, iter_changes):
seen_root = False
for (file_id, path, changed_content, versioned, parent, name, kind,
executable) in iter_changes:
if kind[1] in ("directory", ):
if kind[0] in ("file", "symlink"):
self.record_delete(path[0])
if path[1] == u"":
seen_root = True
continue
if path[1] is None:
self.record_delete(path[0])
continue
utf8_path = path[1].encode("utf-8")
fparents = tuple([
m.get(utf8_path, mercurial.node.nullid)
for m in self._parent_manifests
])
flog = self._hgrepo.file(utf8_path)
# FIXME: Support copies
if (changed_content or executable[0] != executable[1]
or kind[0] != kind[1]):
self._changelist.append(utf8_path)
if changed_content:
if kind[1] == "file":
text = workingtree.get_file_text(path[1])
elif kind[1] == "symlink":
text = workingtree.get_symlink_target(
path[1]).encode("utf-8")
else:
raise AssertionError
meta = {} # for now
node = flog.add(text, meta, self._transaction, self._linkrev,
fparents[0], fparents[1])
self._manifest[utf8_path] = node
else:
self._manifest[utf8_path] = fparents[0]
self._changed.append(utf8_path)
if executable[1]:
self._manifest.setflag(utf8_path, 'x')
if kind[1] == "symlink":
self._manifest.setflag(utf8_path, 'l')
f, st = workingtree.get_file_with_stat(path[1])
yield file_id, path[1], (osutils.sha_file(f), st)
if not seen_root and len(self.parents) == 0:
raise RootMissing()
self.new_inventory = None
def get_file_sha1(self, path, stat_value=None):
"""See Tree.get_file_sha1()."""
stream = self._file_transport.get(path)
return osutils.sha_file(stream)