28 lines
999 B
28 lines
999 B
# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
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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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import os, errno
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def silentremove(filename):
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try:
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os.remove(filename)
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except OSError as e: # this would be "except OSError, e:" before Python 2.6
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if e.errno != errno.ENOENT: # errno.ENOENT = no such file or directory
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raise # re-raise exception if a different error occurred
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def remove_ps_flag(pid):
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silentremove("/tmp/paddle.%d.port" % pid)
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