// Copyright 2018 The Crashpad 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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#ifndef CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_
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#define CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_
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#include "base/macros.h"
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namespace crashpad {
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class ScopedPrSetDumpable {
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public:
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//! \brief Uses `PR_SET_DUMPABLE` to make the current process dumpable.
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//!
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//! Restores the dumpable flag to its original value on destruction. If the
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//! original value couldn't be determined, the destructor attempts to restore
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//! the flag to 0 (non-dumpable).
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//!
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//! \param[in] may_log `true` if this object may log error messages.
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explicit ScopedPrSetDumpable(bool may_log);
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~ScopedPrSetDumpable();
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private:
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bool was_dumpable_;
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bool may_log_;
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DISALLOW_COPY_AND_ASSIGN(ScopedPrSetDumpable);
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};
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} // namespace crashpad
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#endif // CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_
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