Add the ability to defer the initialization of the SyzyAsan crash reporter.

syzygy/agent/asan/unittest_util.h

 // Copyright 2013 Google Inc. All Rights Reserved.
 //
 // 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,
@@ skipping 209 matching lines @@
     F(WINAPI, BOOL, ReadFile,  \
       (HANDLE file_handle, LPVOID buffer, DWORD bytes_to_read,  \
        LPDWORD bytes_read, LPOVERLAPPED overlapped),  \
       (file_handle, buffer, bytes_to_read, bytes_read, overlapped))  \
     F(WINAPI, BOOL, WriteFile,  \
       (HANDLE file_handle, LPCVOID buffer, DWORD bytes_to_write,  \
        LPDWORD bytes_written, LPOVERLAPPED overlapped),  \
       (file_handle, buffer, bytes_to_write, bytes_written, overlapped))  \
     F(_cdecl, void, SetInterceptorCallback, (void (*callback)()), (callback))  \
     F(WINAPI, agent::asan::AsanRuntime*, GetActiveRuntime, (), ())  \
+    F(WINAPI, void, ReinitializeCrashHandler, (), ())  \
     F(WINAPI, void, SetAllocationFilterFlag, (), ())  \
     F(WINAPI, void, ClearAllocationFilterFlag, (), ())
 #else
 // A copy of the previous block minus {Set,Clear}AllocationFilterFlag functions,
 // as they're not implemented on win64.
 // TODO: remove this once {Set,Clear}AllocationFilterFlag are implemented.
 #define ASAN_RTL_FUNCTIONS(F)  \
     F(WINAPI, HANDLE, GetProcessHeap, (), ())  \
     F(WINAPI, HANDLE, HeapCreate,  \
       (DWORD options, SIZE_T initial_size, SIZE_T maximum_size),  \
@@ skipping 69 matching lines @@
       (destination, source, num))  \
     F(WINAPI, BOOL, ReadFile,  \
       (HANDLE file_handle, LPVOID buffer, DWORD bytes_to_read,  \
        LPDWORD bytes_read, LPOVERLAPPED overlapped),  \
       (file_handle, buffer, bytes_to_read, bytes_read, overlapped))  \
     F(WINAPI, BOOL, WriteFile,  \
       (HANDLE file_handle, LPCVOID buffer, DWORD bytes_to_write,  \
        LPDWORD bytes_written, LPOVERLAPPED overlapped),  \
       (file_handle, buffer, bytes_to_write, bytes_written, overlapped))  \
     F(_cdecl, void, SetInterceptorCallback, (void (*callback)()), (callback))  \
-    F(WINAPI, agent::asan::AsanRuntime*, GetActiveRuntime, (), ())
+    F(WINAPI, agent::asan::AsanRuntime*, GetActiveRuntime, (), ())  \
+    F(WINAPI, void, ReinitializeCrashHandler, (), ())
 #endif
 
 // Declare pointer types for the intercepted functions.
 #define DECLARE_ASAN_FUNCTION_PTR(convention, ret, name, args, argnames) \
   typedef ret (convention* name##FunctionPtr)args;
 ASAN_RTL_FUNCTIONS(DECLARE_ASAN_FUNCTION_PTR)
 #undef DECLARE_ASAN_FUNCTION_PTR
 
 class TestAsanRtl : public testing::TestWithAsanLogger {
  public:
@@ skipping 614 matching lines @@
   void ClearIntersection(const void* addr, size_t size);
 
   // An alternative view of shadow memory. Accessible regions are not
   // displayed. Neighboring regions of the same type are merged.
   ShadowAddressSpace shadow_address_space_;
 };
 
 }  // namespace testing
 
 #endif  // SYZYGY_AGENT_ASAN_UNITTEST_UTIL_H_