线程操作相关

#include <Windows.h> 

#include <tchar.h> 

#include <stdio.h> 

#define MAX_THREADS 5 

DWORD WINAPI ThreadProc(LPVOID lpParam); 

typedef struct _THREAD_PARAM{ 

    DWORD i; 

    DWORD dwRandom; 

    DWORD dwData; 

}THREAD_PARAM,*LPTHREAD_PARAM; 

DWORD WINAPI ThreadProc(LPVOID lpParam){ 

    LPTHREAD_PARAM lpData; 

    lpData = (LPTHREAD_PARAM)lpParam; 

    printf("TID = %u,\t Parameter = %u,%u,%u\n",GetCurrentThreadId(),lpData->i,lpData->dwRandom,lpData->dwData); 

    HeapFree(GetProcessHeap(),0,lpData); 

    return 0; 

} 

INT main(void){ 

    DWORD dwThreadId[MAX_THREADS]; 

    HANDLE hThread[MAX_THREADS]; 

    INT i; 

    for(i=0;i<MAX_THREADS;i++){ 

        lpData = (LPTHREAD_PARAM)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(THREAD_PARAM)); 

        if(lpData == NULL){ 

            printf("HeapAlloc error;\n"); 

            ExitProcess(2); 

        } 

        lpData->i = i; 

        lpData->dwData = 100; 

        lpData->dwRandom = rand(); 

        hThread[i] = CreateThread(NULL,0,ThreadProc,lpData,0,&dwThreadId[i]); 

        if(hThread[i] == NULL){ 

            ExitProcess(i); 

    } 

    system("pause"); 

本文转hackfreer51CTO博客，原文链接：http://blog.51cto.com/pnig0s1992/629320，如需转载请自行联系原作者