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Source: Lupa open-source community Release date:  Network Programming in Linux is divided into two parts: Server programming and client programming. Generally, a daemon process must be created before a server program receives client connection

Module IntroductionNew contact on the line when the general will encounter supervise this tool, the instructor of this module is generally explained that this module is the monitoring process, when the process is hung, supervise will start the

1. Wait for the process to exit In Linux, the wait function is used to obtain the end information of the sub-process. The function prototype is as follows:   # Include Pid_t wait (int * statloc );   The function that calls wait is blocked until any

PHP uses PCNTL and libevent to implement the timer function, first look at the example, Pcntl (PHP thread) explained below. Copy CodeThe code is as follows: function NewChild ($func _name) { echo "Enter newchild\n"; $args = Func_get_args

PHP uses PCNTL and libevent to implement the timer function, first look at the example, Pcntl (PHP thread) explained below. Copy CodeThe code is as follows: function NewChild ($func _name) { echo "Enter newchild\n"; $args = Func_get_args

PHP uses PCNTL and libevent to implement the timer function, first look at the example, Pcntl (PHP thread) explained below. 0) {echo "Master process exit\n"; } PHP extension Pcntl implements "multithreading" (process)Pcntl and TicksTicks is

I have already covered the process creation and some basic knowledge in the previous blog posts, and I will not dwell on the details of this blog post, I'll focus on the finalization of the process and the monitoring of the parent process's child

PHP uses PCNTL and libevent to implement the timer function, first look at the example, Pcntl (PHP thread) explained below. Copy Code code as follows: function newchild ($func _name) { echo "Enter newchild\n"; $args = Func_get_args ();

The Timer function is implemented in PHP, and php multithreading is used in the middle. This article explains pcntl. PHP uses pcntl and libevent to implement the Timer function. Let's take a look at the example. The pcntl (PHP thread) is explained

The Timer function is implemented in PHP, and php multithreading is used in the middle. This article explains pcntl. The Timer function is implemented in PHP, and php multithreading is used in the middle. This article explains pcntl. PHP uses