| // Copyright 2018 The Crashpad Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_ |
| #define CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_ |
| |
| #include "base/macros.h" |
| |
| namespace crashpad { |
| |
| class ScopedPrSetDumpable { |
| public: |
| //! \brief Uses `PR_SET_DUMPABLE` to make the current process dumpable. |
| //! |
| //! Restores the dumpable flag to its original value on destruction. If the |
| //! original value couldn't be determined, the destructor attempts to restore |
| //! the flag to 0 (non-dumpable). |
| //! |
| //! \param[in] may_log `true` if this object may log error messages. |
| explicit ScopedPrSetDumpable(bool may_log); |
| |
| ~ScopedPrSetDumpable(); |
| |
| private: |
| bool was_dumpable_; |
| bool may_log_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScopedPrSetDumpable); |
| }; |
| |
| } // namespace crashpad |
| |
| #endif // CRASHPAD_UTIL_LINUX_SCOPED_PR_SET_DUMPABLE_H_ |