libsanitizer/sanitizer_common/sanitizer_dbghelp.h

   1 //===-- sanitizer_dbghelp.h ------------------------------*- C++ -*-===//
   2 //
   3 // This file is distributed under the University of Illinois Open Source
   4 // License. See LICENSE.TXT for details.
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // Wrappers for lazy loaded dbghelp.dll. Provides function pointers and a
   9 // callback to initialize them.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef SANITIZER_SYMBOLIZER_WIN_H
  14 #define SANITIZER_SYMBOLIZER_WIN_H
  15
  16 #if !SANITIZER_WINDOWS
  17 #error "sanitizer_dbghelp.h is a Windows-only header"
  18 #endif
  19
  20 #define WIN32_LEAN_AND_MEAN
  21 #include <windows.h>
  22 #include <dbghelp.h>
  23
  24 namespace __sanitizer {
  25
  26 extern decltype(::StackWalk64) *StackWalk64;
  27 extern decltype(::SymCleanup) *SymCleanup;
  28 extern decltype(::SymFromAddr) *SymFromAddr;
  29 extern decltype(::SymFunctionTableAccess64) *SymFunctionTableAccess64;
  30 extern decltype(::SymGetLineFromAddr64) *SymGetLineFromAddr64;
  31 extern decltype(::SymGetModuleBase64) *SymGetModuleBase64;
  32 extern decltype(::SymGetSearchPathW) *SymGetSearchPathW;
  33 extern decltype(::SymInitialize) *SymInitialize;
  34 extern decltype(::SymSetOptions) *SymSetOptions;
  35 extern decltype(::SymSetSearchPathW) *SymSetSearchPathW;
  36 extern decltype(::UnDecorateSymbolName) *UnDecorateSymbolName;
  37
  38 }  // namespace __sanitizer
  39
  40 #endif  // SANITIZER_SYMBOLIZER_WIN_H