mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
lzha101
91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/*
|
|
* Copyright (C) 2011-2021 Intel Corporation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Intel Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
#include "Thread.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <new>
|
|
#include <sched.h>
|
|
#include <sys/sysinfo.h>
|
|
/*--------------------------------------------------------------------------------------------------*/
|
|
|
|
Thread::Thread()
|
|
: m_shutDown(false), m_thread(0)
|
|
{
|
|
}
|
|
|
|
Thread::~Thread()
|
|
{
|
|
}
|
|
|
|
void Thread::start()
|
|
{
|
|
int rc = pthread_create(&m_thread, NULL, Thread::doWork, (void*)this);
|
|
assert(rc == 0);
|
|
(void)rc;
|
|
}
|
|
|
|
void Thread::stop()
|
|
{
|
|
m_shutDown = true;
|
|
}
|
|
|
|
bool Thread::isStopped()
|
|
{
|
|
return m_shutDown;
|
|
}
|
|
|
|
void* Thread::doWork(void* param)
|
|
{
|
|
try
|
|
{
|
|
Thread* thread = static_cast<Thread*>(param);
|
|
thread->run();
|
|
}
|
|
catch(std::bad_alloc& allocationException)
|
|
{
|
|
printf("Unable to allocate memory\n");
|
|
(void)allocationException;
|
|
throw;
|
|
}
|
|
|
|
return NULL;
|
|
};
|
|
|
|
|
|
void Thread::join()
|
|
{
|
|
void* res;
|
|
pthread_join(m_thread, &res);
|
|
}
|
|
|
|
/*--------------------------------------------------------------------------------------------------*/
|