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在Linux上如何编写一个守护进程的程序

2019-11-18 11:13:25

标签: Linux, daemon process, daemon,

在Linux上守护进程具有一个标准API,函数名为daemon,声明如下:
daemon(int nochdir, int noclose);
以下是一个简单的例子:
int main(int argc, char* argv[])
{
    daemon(0,0);
    while(1)
    {
        sleep(10)
        /*do something*/
    }

    return 0;
}

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