llvm/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp

//===-- sanitizer_termination.cpp -------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
///
/// This file contains the Sanitizer termination functions CheckFailed and Die,
/// and the callback functionalities associated with them.
///
//===----------------------------------------------------------------------===//

#include "sanitizer_common.h"
#include "sanitizer_libc.h"

namespace __sanitizer {

static const int kMaxNumOfInternalDieCallbacks = …;
static DieCallbackType InternalDieCallbacks[kMaxNumOfInternalDieCallbacks];

bool AddDieCallback(DieCallbackType callback) { … }

bool RemoveDieCallback(DieCallbackType callback) { … }

static DieCallbackType UserDieCallback;
void SetUserDieCallback(DieCallbackType callback) { … }

void NORETURN Die() { … }

static void (*CheckUnwindCallback)();
void SetCheckUnwindCallback(void (*callback)()) { … }

void NORETURN CheckFailed(const char *file, int line, const char *cond,
                          u64 v1, u64 v2) { … }

} // namespace __sanitizer

usingnamespace__sanitizer;

extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE
void __sanitizer_set_death_callback(void (*callback)(void)) { … }
}  // extern "C"