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usr / src / contrib / llvm-project / compiler-rt / lib / lsan /

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📄 lsan.cpp(3.22 KB)
📄 lsan.h(1.8 KB)
📄 lsan_allocator.cpp(10.62 KB)
📄 lsan_allocator.h(4.36 KB)
📄 lsan_common.cpp(32.24 KB)
📄 lsan_common.h(9.36 KB)
📄 lsan_common_fuchsia.cpp(6.16 KB)
📄 lsan_common_linux.cpp(4.9 KB)
📄 lsan_common_mac.cpp(6.91 KB)
📄 lsan_flags.inc(2.08 KB)
📄 lsan_fuchsia.cpp(4.32 KB)
📄 lsan_fuchsia.h(1018 B)
📄 lsan_interceptors.cpp(16.12 KB)
📄 lsan_linux.cpp(1.08 KB)
📄 lsan_mac.cpp(6.77 KB)
📄 lsan_malloc_mac.cpp(2.16 KB)
📄 lsan_posix.cpp(3.02 KB)
📄 lsan_posix.h(1.29 KB)
📄 lsan_preinit.cpp(833 B)
📄 lsan_thread.cpp(3.21 KB)
📄 lsan_thread.h(1.74 KB)
📄 weak_symbols.txt(75 B)

Editing: lsan.h

//=-- lsan.h --------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of LeakSanitizer.
// Private header for standalone LSan RTL.
//
//===----------------------------------------------------------------------===//

#include "lsan_thread.h"
#if SANITIZER_POSIX
#include "lsan_posix.h"
#elif SANITIZER_FUCHSIA
#include "lsan_fuchsia.h"
#endif
#include "sanitizer_common/sanitizer_flags.h"
#include "sanitizer_common/sanitizer_stacktrace.h"

#define GET_STACK_TRACE(max_size, fast)                       \
  __sanitizer::BufferedStackTrace stack;                      \
  stack.Unwind(StackTrace::GetCurrentPc(),                    \
               GET_CURRENT_FRAME(), nullptr, fast, max_size);

#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)

#define GET_STACK_TRACE_THREAD GET_STACK_TRACE(kStackTraceMax, true)

namespace __lsan {

void InitializeInterceptors();
void ReplaceSystemMalloc();
void LsanOnDeadlySignal(int signo, void *siginfo, void *context);

#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" SANITIZER_INTERFACE_ATTRIBUTE void __lsan_init();

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Editing: lsan.h

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