有许多不同的方式（共享内存，插座，FIFO，消息队列，…

修改信号量SIGINT例子-revised volume SIGINT signal example

linux下的线程池,其中使用了条件变量,互斥锁等保持线程同步的变量!-linux under the thread pool, which conditions the use of variables, such as maintaining Mutex variable to synchronize threads!

C++ 库 跨平台 比标准库效率高很多倍-C library cross-platform than the standard for high efficiency many times

spserver 是一个实现了半同步/半异步(Half-Sync/Half-Async)和领导者/追随者(Leader/Follower) 模式的服务器框架，能够简化 TCP server 的开发工作。 spserver 使用 c++ 实现，目前实现了以下功能： 1.封装了 TCP server 中接受连接的功能； 2.使用非阻塞型I/O和事件驱动模型，由主线程负责处理所有 TCP 连接上的数据读取和发送，因此连接数不受线程数的限制； 3.主线程读取到的数据放入队列，由一个线程池处理实际的业务。 4.一个 http 服务器框架，即嵌入式 web 服务器（请参考： SPWebServer：一个基于 SPServer 的 web 服务器框架） -spserver is a realization of a semi-synchronous/semi-asynchronous (Half-Sync/Half-Async) and leader/followers (Leader/Follower) model server framework, to simplify the development of TCP server. spserver use c++ realize now realize the following functions: 1. Packaging the TCP server to accept connections function 2. the use of non-blocking type I/O and event-driven model, by the main thread responsible for handling all TCP connection read and send data, so connections are not thread a few restrictions 3. the main thread to read data Add queue, by a thread pool handle the actual business. 4. A http server framework, that is, embedded web server (p

Passing variable argument list to other functions on G-Passing variable argument list to other functions on GCC

Try to describe how to make a ssl connection between a server and client, create the ssl certificates, have code with examples and a zip with material. All this with C programming language. www.koitoer.com

Linux内核代码分析-Linux essence code analyzes

完成ls的如下功能 不带参数的ls：列出当前目录下的非隐藏（文件和目录名不以.开头）的文件和目录 ls -a：列出当前目录下的所有文件和目录 ls -l：以长列表形式列出当前目录下的非隐藏的文件和目录。每个文件或目录只要求列出如下信息：类型与权限、文件名、链接数、用户ID、组ID、字节大小、块数 ls 路径名：如果路径名代表一个存在的文件则显示该文件，否则提示出错；如果路径名字代表一个存在的目录则列出该目录中的文件 列出文件名和目录名时，要求可执行文件最后加上一个*号，目录名最后加上一个/号。 所提供的路径名可以包含“.”，“..”，“~”等特殊目录-completion of the following non-functional parameters of ls : listed in the current directory-hidden (files and directories were not. Beginning) of files and directories ls-a : listed in the current directory of all files and directories ls-l : in the long list of current directory listed under the non-hidden possession of files and directories. Each file or directory only asked to list the following information : the type and competence, file name, number of links, the user ID and group ID, byte size, a few blocks ls path : If a path representatives of the document showed documents suggest otherwise error; If representatives of a path name the presence of the directory lists the directory lists the

关于Qt的第三方串口类serialclass封装-Qt on third-party package serial category serialclass

一个在linux下利用QT库自带的信号量的使用例子。-using QT for onboard signal example of the use of volume.