27 lines
688 B
C++
27 lines
688 B
C++
//===-- common_posix.cpp ----------------------------------------*- C++ -*-===//
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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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#include "gwp_asan/common.h"
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#include <stdint.h>
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#include <sys/syscall.h> // IWYU pragma: keep
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// IWYU pragma: no_include <syscall.h>
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#include <unistd.h>
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namespace gwp_asan {
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uint64_t getThreadID() {
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#ifdef SYS_gettid
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return syscall(SYS_gettid);
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#else
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return kInvalidThreadID;
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#endif
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}
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} // namespace gwp_asan
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