64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#if defined(__linux__) || (defined(__APPLE__) && defined(__MACH__)) || \
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defined(__ANDROID__)
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#include "OSCompat.h"
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#include <cassert>
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#include <pthread.h>
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#include <unistd.h>
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#if defined(__MACH__)
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#include <mach/mach.h>
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#endif // defined(__MACH__)
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#if defined(__linux__)
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#include <sys/syscall.h>
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#endif // defined(__linux__)
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namespace facebook::react::oscompat {
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uint64_t getCurrentProcessId() {
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return getpid();
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}
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#if defined(__APPLE__) && defined(__MACH__)
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uint64_t getCurrentThreadId() {
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uint64_t tid = 0;
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auto ret = pthread_threadid_np(nullptr, &tid);
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assert(
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ret == 0 &&
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"Unexpected pthread_threadid_np failure while getting thread ID");
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(void)ret;
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return tid;
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}
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#elif defined(__ANDROID__)
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uint64_t getCurrentThreadId() {
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return gettid();
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}
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#elif defined(__linux__)
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uint64_t getCurrentThreadId() {
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return syscall(__NR_gettid);
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}
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#else
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#error "getCurrentThreadID() is not supported on this platform"
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#endif
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} // namespace facebook::react::oscompat
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#endif // defined(__linux__) || (defined(__APPLE__) && defined(__MACH__)) ||
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// defined(__ANDROID__)
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