1 //===--- rtsan_context.h - Realtime Sanitizer -------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 //===----------------------------------------------------------------------===// 10 11 #pragma once 12 13 namespace __rtsan { 14 15 class Context { 16 public: 17 Context(); 18 19 void RealtimePush(); 20 void RealtimePop(); 21 22 void BypassPush(); 23 void BypassPop(); 24 25 void ExpectNotRealtime(const char *intercepted_function_name); 26 27 private: 28 bool InRealtimeContext() const; 29 bool IsBypassed() const; 30 void PrintDiagnostics(const char *intercepted_function_name); 31 32 int realtime_depth{0}; 33 int bypass_depth{0}; 34 }; 35 36 Context &GetContextForThisThread(); 37 38 } // namespace __rtsan 39