55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
//=-- lsan.h --------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of LeakSanitizer.
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// Private header for standalone LSan RTL.
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//
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//===----------------------------------------------------------------------===//
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#include "lsan_thread.h"
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#if SANITIZER_POSIX
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#include "lsan_posix.h"
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#elif SANITIZER_FUCHSIA
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#include "lsan_fuchsia.h"
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#endif
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#include "sanitizer_common/sanitizer_flags.h"
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#include "sanitizer_common/sanitizer_stacktrace.h"
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#define GET_STACK_TRACE(max_size, fast) \
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__sanitizer::BufferedStackTrace stack; \
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stack.Unwind(StackTrace::GetCurrentPc(), \
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GET_CURRENT_FRAME(), nullptr, fast, max_size);
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#define GET_STACK_TRACE_FATAL \
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GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal)
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#define GET_STACK_TRACE_MALLOC \
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GET_STACK_TRACE(__sanitizer::common_flags()->malloc_context_size, \
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common_flags()->fast_unwind_on_malloc)
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#define GET_STACK_TRACE_THREAD GET_STACK_TRACE(kStackTraceMax, true)
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namespace __lsan {
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void InitializeInterceptors();
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void ReplaceSystemMalloc();
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void LsanOnDeadlySignal(int signo, void *siginfo, void *context);
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#define ENSURE_LSAN_INITED do { \
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CHECK(!lsan_init_is_running); \
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if (!lsan_inited) \
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__lsan_init(); \
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} while (0)
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} // namespace __lsan
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extern bool lsan_inited;
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extern bool lsan_init_is_running;
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extern "C" SANITIZER_INTERFACE_ATTRIBUTE void __lsan_init();
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