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39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
/**
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* Copyright 2013-2022 Software Radio Systems Limited
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*
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* This file is part of srsRAN.
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*
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* srsRAN is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsRAN 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 Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef SRSRAN_EMERGENCY_HANDLERS_H
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#define SRSRAN_EMERGENCY_HANDLERS_H
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using emergency_cleanup_callback = void (*)(void*);
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// Add a cleanup function to be called when a kill signal is about to be delivered to the process. The handler may
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// optionally pass a pointer to identify what instance of the handler is being called.
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// Returns the id of the handler as a positive value, otherwise returns -1 on error.
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int add_emergency_cleanup_handler(emergency_cleanup_callback callback, void* data);
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// Removes the emergency handler with the specified id.
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void remove_emergency_cleanup_handler(int id);
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// Executes all registered emergency cleanup handlers.
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void execute_emergency_cleanup_handlers();
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#endif // SRSRAN_EMERGENCY_HANDLERS_H
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