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arangodb/lib/Basics/application-exit.cpp

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C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
///
/// 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.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Dr. Oreste Costa-Panaia
////////////////////////////////////////////////////////////////////////////////
#include "Basics/CleanupFunctions.h"
#include "Basics/Common.h"
#include "Basics/application-exit.h"
#ifdef TRI_HAVE_UNISTD_H
#include <unistd.h>
#endif
static void defaultExitFunction(int, void*);
TRI_ExitFunction_t TRI_EXIT_FUNCTION = defaultExitFunction;
void defaultExitFunction(int exitCode, void* /*data*/) {
arangodb::basics::CleanupFunctions::run(exitCode, nullptr);
_exit(exitCode);
}
void TRI_Application_Exit_SetExit(TRI_ExitFunction_t exitFunction) {
if (exitFunction != nullptr) {
TRI_EXIT_FUNCTION = exitFunction;
} else {
TRI_EXIT_FUNCTION = defaultExitFunction;
}
}