git-repo/manifest_loader.py
Shawn O. Pearce abb7a3dfec Allow callers to request a specific type of manifest
If the caller knows exactly what the manifest type must be we
can now ask the loader to directly construct that type, rather
than guessing it from the working directory.

Signed-off-by: Shawn O. Pearce <sop@google.com>
2009-07-03 20:03:38 -07:00

32 lines
990 B
Python

#
# Copyright (C) 2009 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from manifest_xml import XmlManifest
def ParseManifest(repodir, type=None):
if type:
return type(repodir)
return XmlManifest(repodir)
_manifest = None
def GetManifest(repodir, reparse=False, type=None):
global _manifest
if _manifest is None \
or reparse \
or (type and _manifest.__class__ != type):
_manifest = ParseManifest(repodir, type=type)
return _manifest