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master
src/hotspot/os/linux/osThread_linux.cpp
48 строк
2 KB
Tyler Steele
8305922: [aix,linux] Avoid comparing 'this' to nullptr
24 апр 2023, 23:32
24 апр 2023, 23:32
0dc03c9
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/* * Copyright (c) 1999, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ // no precompiled headers #include "memory/allocation.inline.hpp" #include "runtime/mutex.hpp" #include "runtime/osThread.hpp" #include <signal.h> void OSThread::pd_initialize() { _thread_id = 0; _pthread_id = 0; _siginfo = nullptr; _ucontext = nullptr; _expanding_stack = 0; _alt_sig_stack = nullptr; sigemptyset(&_caller_sigmask); _startThread_lock = new Monitor(Mutex::event, "startThread_lock"); assert(_startThread_lock !=nullptr, "check"); } void OSThread::pd_destroy() { delete _startThread_lock; }