linux创建线程和windows创建线程对比

linux:

 1 #include<stdio.h>
 2 #include<stdlib.h>
 3 #include<pthread.h>
 4 
 5 /* 声明结构体 */
 6 struct member
 7 {
 8     int num;
 9     char *name;
10 };     
11 
12 /* 定义线程pthread */
13 static void * pthread(void *arg)       
14 {
15     struct member *temp;
16     
17     /* 线程pthread开始运行 */
18     printf("pthread start!\n");
19     
20     /* 令主线程继续执行 */
21     sleep(2);
22     
23     /* 打印传入参数 */
24     temp = (struct member *)arg;      
25     printf("member->num:%d\n",temp->num);
26     printf("member->name:%s\n",temp->name);
27     
28     return NULL;
29 }
30 
31 /* main函数 */
32 int main(int agrc,char* argv[])
33 {
34     pthread_t tidp;
35     struct member *b;
36 
37     /* 为结构体变量b赋值 */
38     b = (struct member *)malloc(sizeof(struct member));           
39     b->num=1;
40     b->name="mlq";              
41 
42     /* 创建线程pthread */
43     if ((pthread_create(&tidp, NULL, pthread, (void*)b)) == -1)
44     {
45         printf("create error!\n");
46         return 1;
47     }
48     
49     /* 令线程pthread先运行 */
50     sleep(1);
51     
52     /* 线程pthread睡眠2s，此时main可以先执行 */
53     printf("mian continue!\n");
54     
55     /* 等待线程pthread释放 */
56     if (pthread_join(tidp, NULL))                  
57     {
58         printf("thread is not exit...\n");
59         return -2;
60     }
61     
62     return 0;
63 }

windows:

#include <windows.h>

#include <strsafe.h>//win2003SDK必须安装　要不无此头文件。此文件是为了实现StringCchPrintf，StringCchLength。

#define MAX_THREADS    3

#define BUF_SIZE    255

typedef struct _MyData{

int val1;

int val2;

}MYDATA,*PMYDATA;

DWORD WINAPI ThreadProc(LPVOID lpParam)

{

    HANDLE hStdout;

    PMYDATA pData;

    TCHAR msgBuf[BUF_SIZE];

    size_tcchStringSize;

    DWORD dwChars;

    hStdout=GetStdHandle(STD_OUTPUT_HANDLE);

    if(hStdout==INVALID_HANDLE_VALUE)

    return 1;

    //Cast the parameter to the correct data type.

    pData=(PMYDATA)lpParam;

    //Print the parameter values using thread-safe functions.

    StringCchPrintf(msgBuf,BUF_SIZE,TEXT("Parameters=%d,%d\n"),

    pData->val1,pData->val2);

    StringCchLength(msgBuf,BUF_SIZE,&cchStringSize);

    WriteConsole(hStdout,msgBuf,cchStringSize,&dwChars,NULL);

    //Free the memory allocated by the caller for the thread

    //data structure.

    HeapFree(GetProcessHeap(),0,pData);

    return 0;

}

void main()

{

    PMYDATA pData;

    DWORD dwThreadId[MAX_THREADS];

    HANDLE hThread[MAX_THREADS];

    int i;

    //Create MAX_THREADS worker threads.

    for(i = 0; i < MAX_THREADS; i++)

    {

        //Allocate memory for thread data.

        pData=(PMYDATA)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,

        sizeof(MYDATA));

        if(pData==NULL)

        ExitProcess(2);

        //Generate unique data for each thread.

        pData->val1=i;

        pData->val2=i+100;

        hThread[i]=CreateThread(

        NULL,//default security attributes

        0,//use default stack size

        ThreadProc,//thread function

        pData,//argument to thread function

        0,//use default creation flags

        &dwThreadId[i]);//returns the thread identifier

        //Check there turn value for success.

        if(hThread[i]==NULL)

        {

            ExitProcess(i);

        }

    }

    //Wait until all threads have terminated.

    WaitForMultipleObjects(MAX_THREADS,hThread,TRUE,INFINITE);

    //Close all thread handle supon completion.

    for(i=0;i<MAX_THREADS;i++)

    {

        CloseHandle(hThread[i]);

    }    

}




http://blog.youkuaiyun.com/cbnotes/article/details/8277180/