lib/rtsan/rtsan_context.h

//===--- rtsan_context.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>

namespace __rtsan {

class Context {
public:
  Context();

  void RealtimePush();
  void RealtimePop();

  void BypassPush();
  void BypassPop();

  bool InRealtimeContext() const;
  bool IsBypassed() const;

  Context(const Context &) = delete;
  Context(Context &&) = delete;
  Context &operator=(const Context &) = delete;
  Context &operator=(Context &&) = delete;

private:
  int realtime_depth_{0};
  int bypass_depth_{0};
};

Context &GetContextForThisThread();

void ExpectNotRealtime(Context &context, const char *intercepted_function_name);
void PrintDiagnostics(const char *intercepted_function_name,
                      __sanitizer::uptr pc, __sanitizer::uptr bp);

} // namespace __rtsan