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//===--- rtsan.h - Realtime Sanitizer ---------------------------*- 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
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
#pragma once
#include "sanitizer_common/sanitizer_internal_defs.h"
extern "C" {
namespace __rtsan {
extern bool rtsan_initialized;
extern bool rtsan_init_is_running;
} // namespace __rtsan
// Initialise rtsan interceptors.
// A call to this method is added to the preinit array on Linux systems.
SANITIZER_INTERFACE_ATTRIBUTE void __rtsan_init();
// Enter real-time context.
// When in a real-time context, RTSan interceptors will error if realtime
// violations are detected. Calls to this method are injected at the code
// generation stage when RTSan is enabled.
SANITIZER_INTERFACE_ATTRIBUTE void __rtsan_realtime_enter();
// Exit the real-time context.
// When not in a real-time context, RTSan interceptors will simply forward
// intercepted method calls to the real methods.
SANITIZER_INTERFACE_ATTRIBUTE void __rtsan_realtime_exit();
// Disable all RTSan error reporting.
// Injected into the code if "nosanitize(realtime)" is on a function.
SANITIZER_INTERFACE_ATTRIBUTE void __rtsan_off();
// Re-enable all RTSan error reporting.
// The counterpart to `__rtsan_off`.
SANITIZER_INTERFACE_ATTRIBUTE void __rtsan_on();
} // extern "C"
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