Linux多线程概念控制-阿里云

Linux多线程-概念和控制（3） 4、线程终止终止线程的三种方法：从线程函数return线程可以调用pthread_ exit终止自己线程可以调用pthread_ cancel终止同一进程中的另一个线程或者自己注：在主线程使用return，以及在线程中使用exit都会终止整个进程pthread_exit函数原型：void pthre...

Linux多线程-概念和控制（2）二、Linux进程VS线程1、进程和线程概念：进程是资源分配的基本单位线程是调度的基本单位线程共享进程数据，但也有线程自己独有的数据:线程ID一组寄存器中线程自己的上下文数据栈errno信号屏蔽字（handler方法是共享的）调度优先级线程中共享的数据:代码段和数据段文件描述符表每种信号的处理方式当...

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Linux多线程-概念和控制（1）零、前言本章主要讲解学习Linux中的线程一、Linux线程概念1、什么是线程概念：在一个程序里的一个执行路线就叫做线程（thread），更准确的定义是：线程是“一个进程内部的控制序列”一切进程至少都有一个执行线程，也就是主线程，进程由一个或者多个线程组成，即进程中可以有多个执行流线程......

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