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//=-- lsan.h --------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of LeakSanitizer.
// Private header for standalone LSan RTL.
//
//===----------------------------------------------------------------------===//
#include "sanitizer_common/sanitizer_flags.h"
#include "sanitizer_common/sanitizer_stacktrace.h"
#define GET_STACK_TRACE(max_size, fast) \
BufferedStackTrace stack; \
{ \
uptr stack_top = 0, stack_bottom = 0; \
ThreadContext *t; \
if (fast && (t = CurrentThreadContext())) { \
stack_top = t->stack_end(); \
stack_bottom = t->stack_begin(); \
} \
if (!SANITIZER_MIPS || \
IsValidFrame(GET_CURRENT_FRAME(), stack_top, stack_bottom)) { \
stack.Unwind(max_size, StackTrace::GetCurrentPc(), GET_CURRENT_FRAME(), \
/* context */ 0, stack_top, stack_bottom, fast); \
} \
}
#define GET_STACK_TRACE_FATAL \
GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal)
#define GET_STACK_TRACE_MALLOC \
GET_STACK_TRACE(__sanitizer::common_flags()->malloc_context_size, \
common_flags()->fast_unwind_on_malloc)
namespace __lsan {
void InitializeInterceptors();
void ReplaceSystemMalloc();
#define ENSURE_LSAN_INITED do { \
CHECK(!lsan_init_is_running); \
if (!lsan_inited) \
__lsan_init(); \
} while (0)
} // namespace __lsan
extern bool lsan_inited;
extern bool lsan_init_is_running;
extern "C" void __lsan_init();
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