1//=-- lsan.h --------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file is a part of LeakSanitizer. 11// Private header for standalone LSan RTL. 12// 13//===----------------------------------------------------------------------===// 14 15#include "sanitizer_common/sanitizer_flags.h" 16#include "sanitizer_common/sanitizer_stacktrace.h" 17 18#define GET_STACK_TRACE(max_size, fast) \ 19 BufferedStackTrace stack; \ 20 { \ 21 uptr stack_top = 0, stack_bottom = 0; \ 22 ThreadContext *t; \ 23 if (fast && (t = CurrentThreadContext())) { \ 24 stack_top = t->stack_end(); \ 25 stack_bottom = t->stack_begin(); \ 26 } \ 27 stack.Unwind(max_size, StackTrace::GetCurrentPc(), GET_CURRENT_FRAME(), \ 28 /* context */ 0, stack_top, stack_bottom, fast); \ 29 } 30 31#define GET_STACK_TRACE_FATAL \ 32 GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal) 33 34#define GET_STACK_TRACE_MALLOC \ 35 GET_STACK_TRACE(__sanitizer::common_flags()->malloc_context_size, \ 36 common_flags()->fast_unwind_on_malloc) 37 38namespace __lsan { 39 40void InitializeInterceptors(); 41 42} // namespace __lsan 43 44extern bool lsan_inited; 45extern bool lsan_init_is_running; 46 47extern "C" void __lsan_init(); 48