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784ccfc040
We're committed to Python 3 at this point, so clean up boilerplate. Bug: https://crbug.com/gerrit/10418 Change-Id: Ib1719ba2eb65c53b94881a1a1bf203ddfcaaafed Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/292382 Reviewed-by: Chris Mcdonald <cjmcdonald@google.com> Tested-by: Mike Frysinger <vapier@google.com>
41 lines
1004 B
Python
41 lines
1004 B
Python
# Copyright (C) 2008 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Logic for tracing repo interactions.
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Activated via `repo --trace ...` or `REPO_TRACE=1 repo ...`.
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"""
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import sys
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import os
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# Env var to implicitly turn on tracing.
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REPO_TRACE = 'REPO_TRACE'
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_TRACE = os.environ.get(REPO_TRACE) == '1'
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def IsTrace():
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return _TRACE
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def SetTrace():
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global _TRACE
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_TRACE = True
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def Trace(fmt, *args):
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if IsTrace():
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print(fmt % args, file=sys.stderr)
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