mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-21 07:16:21 +00:00
8a11f6f24c
There is a standard Python "trace" module, so having a local trace.py prevents us being able to import that. Rename the module to avoid. Change-Id: I23e29ec95a2204bb168a641323d05e76968d9b57 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/234832 Reviewed-by: David Pursehouse <dpursehouse@collab.net> Tested-by: Mike Frysinger <vapier@google.com>
41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
# -*- coding:utf-8 -*-
|
|
#
|
|
# Copyright (C) 2008 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.
|
|
|
|
"""Logic for tracing repo interactions.
|
|
|
|
Activated via `repo --trace ...` or `REPO_TRACE=1 repo ...`.
|
|
"""
|
|
|
|
from __future__ import print_function
|
|
import sys
|
|
import os
|
|
|
|
# Env var to implicitly turn on tracing.
|
|
REPO_TRACE = 'REPO_TRACE'
|
|
|
|
_TRACE = os.environ.get(REPO_TRACE) == '1'
|
|
|
|
def IsTrace():
|
|
return _TRACE
|
|
|
|
def SetTrace():
|
|
global _TRACE
|
|
_TRACE = True
|
|
|
|
def Trace(fmt, *args):
|
|
if IsTrace():
|
|
print(fmt % args, file=sys.stderr)
|