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SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
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* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibThread/Thread.h>
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#include <pthread.h>
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#include <string.h>
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#include <unistd.h>
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LibThread::Thread::Thread(Function<int()> action, StringView thread_name)
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: Core::Object(nullptr)
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, m_action(move(action))
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, m_thread_name(thread_name.is_null() ? "" : thread_name)
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{
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register_property("thread_name", [&] { return JsonValue { m_thread_name }; });
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register_property("tid", [&] { return JsonValue { m_tid }; });
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}
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LibThread::Thread::~Thread()
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{
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if (m_tid) {
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dbgln("Destroying thread \"{}\"({}) while it is still running!", m_thread_name, m_tid);
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[[maybe_unused]] auto res = join();
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}
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}
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void LibThread::Thread::start()
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{
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int rc = pthread_create(
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&m_tid,
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nullptr,
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[](void* arg) -> void* {
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Thread* self = static_cast<Thread*>(arg);
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int exit_code = self->m_action();
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self->m_tid = 0;
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return (void*)exit_code;
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},
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static_cast<void*>(this));
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VERIFY(rc == 0);
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if (!m_thread_name.is_empty()) {
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rc = pthread_setname_np(m_tid, m_thread_name.characters());
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VERIFY(rc == 0);
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}
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dbgln("Started thread \"{}\", tid = {}", m_thread_name, m_tid);
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}
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