linux c programming sleep

Reprint Please specify Source: http://blog.csdn.net/luotuo44/article/details/39374759This article mainly deals with Linux time types, time functions, and sleep functions provided by Linux.the time type and the corresponding function:time_t:The most

A bloodcase triggered by a lockless Message Queue (6) -- The Art of RingQueue (medium) sleep [continued], queue ringqueueDirectory (1) cause (2) mixed spin lock (3) q3.h and RingBuffer (4) RingQueue (top) spin lock (5) RingQueue (middle) sleep Art (6

C programming practices in Linux (3 )?? Process control and process communication Programming 1. Linux process contains three data parts in the memory: code segment, stack segment, and data segment. The code segment stores the code of the program.

#include #include int flag = 1;     void * THR_FN (void * arg) {while (flag) {printf ("******\n");   Sleep (10); } printf ("Sleep test thread exit\n");   } int main () {pthread_t thread;     if (0! = pthread_create (&thread, NULL, THR_FN, NULL))

  C programming practices in Linux (III) -Process Control and Process Communication Programming   1. Linux Process A Linux Process contains three parts of data in the memory: code segment, stack segment, and data segment. The code segment stores the

Thread technology was proposed as early as 1960s, but the real application of multithreading to the operating system was in the middle of 1980s, and Solaris was a leader in this field. Traditional UNIX also supports the concept of thread, but only

First, kill, raise, KILLPG function int Kill (pid_t pid, int sig); int raise (int sig); int killpg (int pgrp, int sig); The KILL command is implemented by calling the Kill function, which can send a specified signal to a specified process or

tags (space delimited): provincesOriginal address: How you should learn C + + (and programming)I reflect on my own years in school to learn the half-watered. See this article, feel a lot of harvest. As if there is a sense of their own road, of

Linux C ++ multi-thread programming and linux multi-thread programming1. Introduction 　　Thread)The technology was proposed as early as 1960s, but the real application of multithreading to the operating system was in the middle of 1980s, and solaris

SemaphoresWhen we use thread operations to write programs in a multi-user system, multi-process system, or a mixed system, we often find that we have a piece of critical code, here, we need to ensure that a process (or thread execution) needs to