dllist-driver.cc

nachos系统作业 实现线程系统 实现一个电梯模拟 附实验报告

#include "dllist.h"
#include "system.h"
//#include "time.h"
#include "synch-sleep.h"
#include "synch-sem.h"
//LockSem *lock = new LockSem("dllist lock");
//ConditionSem *listEmpty = new ConditionSem("list empty cond");

//Lock *lock = new Lock("dllist lock");
//Condition *listEmpty = new Condition("list empty cond");
//------------------------------------------
void
Creat(int N,DLList *q)
{void *item=NULL;
 //int sortKey;
 for(int i = 0; i < N; i++)
 {     //srand(time(0));
       //currentThread->Yield();
       //sortKey=(int)((rand())%10);

       //lock->Acquire();
       q->SortedInsert(item,i);
       //listEmpty->Signal(lock);
       //lock->Release();
 }

}

void
Destory(int N,DLList *q)
{int * keyPtr;
 //void *item;
 keyPtr=new int;
 for(int i = 0; i < N; i++)
 { 
       //lock->Acquire();
       //while(q->IsEmpty())listEmpty->Wait(lock);
       q->Remove(keyPtr);
       //lock->Release(); 
  }
       //item=q->SortedRemove(3);     
}