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# -*- coding: utf-8 -*-
# SPDX-FileCopyrightText: 2019-2024 Greenbone AG
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import sys
class SuppressOutput:
def __init__(self, *, suppress_stdout=False, suppress_stderr=False):
self.suppress_stdout = suppress_stdout
self.suppress_stderr = suppress_stderr
self.original_stdout = None
self.original_stderr = None
def __enter__(self):
self.devnull = open(os.devnull, "w", encoding="utf-8")
# Suppress streams
if self.suppress_stdout:
self.original_stdout = sys.stdout
sys.stdout = self.devnull
if self.suppress_stderr:
self.original_stderr = sys.stderr
sys.stderr = self.devnull
def __exit__(self, *args, **kwargs):
# Restore streams
if self.suppress_stdout:
sys.stdout = self.original_stdout
if self.suppress_stderr:
sys.stderr = self.original_stderr
self.devnull.close()
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