56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
# encoding=utf-8
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#
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# The Qubes OS Project, https://www.qubes-os.org/
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#
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# Copyright (C) 2015 Marek Marczykowski-Górecki
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# <marmarek@invisiblethingslab.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with this program; if not, see <http://www.gnu.org/licenses/>.
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import io
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import sys
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class StdoutBuffer(object):
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def __init__(self):
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if sys.version_info[0] >= 3:
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self.stdout = io.StringIO()
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else:
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self.stdout = io.BytesIO()
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def __enter__(self):
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sys.stdout = self.stdout
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return self.stdout
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def __exit__(self, exc_type, exc_val, exc_tb):
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sys.stdout = sys.__stdout__
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return False
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class StderrBuffer(object):
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def __init__(self):
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if sys.version_info[0] >= 3:
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self.stderr = io.StringIO()
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else:
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self.stderr = io.BytesIO()
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def __enter__(self):
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sys.stderr = self.stderr
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return self.stderr
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def __exit__(self, exc_type, exc_val, exc_tb):
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sys.stderr = sys.__stderr__
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return False
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