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# -*- coding: utf-8 -*- |
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# Copyright (C) 2019 Greenbone Networks GmbH |
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# |
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# SPDX-License-Identifier: GPL-3.0-or-later |
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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 General Public License as published by |
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# the Free Software Foundation, either version 3 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 General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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import sys |
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import os |
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class SuppressOutput: |
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def __init__(self, *, suppress_stdout=False, suppress_stderr=False): |
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self.suppress_stdout = suppress_stdout |
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self.suppress_stderr = suppress_stderr |
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self.original_stdout = None |
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self.original_stderr = None |
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def __enter__(self): |
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self.devnull = open(os.devnull, "w") |
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# Suppress streams |
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if self.suppress_stdout: |
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self.original_stdout = sys.stdout |
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sys.stdout = self.devnull |
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if self.suppress_stderr: |
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self.original_stderr = sys.stderr |
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sys.stderr = self.devnull |
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def __exit__(self, *args, **kwargs): |
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# Restore streams |
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if self.suppress_stdout: |
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sys.stdout = self.original_stdout |
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if self.suppress_stderr: |
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sys.stderr = self.original_stderr |
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self.devnull.close() |
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greenbone /
gvm-tools
