Es++ Class: ThreadAttribute
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Source code
/******************************************************************************
*
* Copyright (c) 2015 TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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*
*
* ThreadAttribute.h
*
*****************************************************************************/
#pragma once
#include <es++/Object.h>
#include <es++/Exception.h>
#include <pthread.h>
namespace Es {
class ThreadAttribute :Object {
private:
pthread_attr_t attr;
public:
ThreadAttribute()
{
memset(&attr, 0, sizeof(attr));
int rc = pthread_attr_init (&attr);
if (rc != 0) {
throw Es::IException("Faield to pthread_attr_ini: %s", error());
}
}
~ThreadAttribute()
{
pthread_attr_destroy (&attr);
}
int getDetachState(int& state)
{
return pthread_attr_getdetachstate (&attr, &state);
}
int setDetachState(int state)
{
return pthread_attr_setdetachstate (&attr, state);
}
int getGuardSize(size_t& size)
{
return pthread_attr_getguardsize (&attr, &size);
}
int setGuardSize(size_t size)
{
return pthread_attr_setguardsize (&attr, size);
}
int getSchedParam (struct sched_param& param)
{
return pthread_attr_getschedparam (&attr, ¶m);
}
pthread_attr_t get()
{
return attr;
}
};
}
Last modified: 27 July 2017
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