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4.了解和掌握Linux系统支持的消息通信机制、共享存储区机制。. (1) 消息的创建、发送和接收: 使用系统调用msgget( )、msgsed( )、msg...
4.了解和掌握Linux系统支持的消息通信机制、共享存储区机制。. (1) 消息的创建、发送和接收: 使用系统调用msgget( )、msgsed( )、msgrev及msgcrl( ),编写消息的发送和接收程序(消息长度为1KB); (2) 共享存储区的创建、附接和断接: 使用系统调用shmget( )、shmat( )、shmcrl( ),编写一个与上述功能相同的程序。-4. Understanding and support Linux messaging mechanism, shared memory mechanism. . (1) the creation of news, send and receive : the use of system calls msgget (), msgsed (), and msgrev msgcrl (), the preparation of the sender and receiver (news length of the 1KB); (2) shared storage area creation, and attached disconnect : use of system calls shmget (), shmat (), shmcrl (), a preparation of the above functions with the same procedure.
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GTK的嵌入式系统
GTK in embedded systems
- 2023-02-26 05:50:04下载
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paper cited a ps command common usage (13), meet the needs of the general progra...
本文列举了ps命令常用用法(13种情况),完全满足一般编程的需要。-paper cited a ps command common usage (13), meet the needs of the general programming.
- 2022-03-24 04:22:59下载
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操作系统内核实习,模拟Shell命令,运行执行后可以使用一些Shell命令...
操作系统内核实习,模拟Shell命令,运行执行后可以使用一些Shell命令-Operating system kernel internships, simulation Shell command to run after the implementation can use some Shell command
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UNIX环境下利用高级IO技术实现非阻塞的输入/输出
UNIX环境下利用高级IO技术实现非阻塞的输入/输出-UNIX environment using high technology to achieve non-blocking IO input/output
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通用的UNIX监控程序
通用的UNIX监控程序-common UNIX monitoring program
- 2022-05-18 14:05:08下载
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这是< 计算机操作系统>>中的一个例子
这是< 计算机操作系统>>中的一个例子-This lt; Lt; Computer operating systems gt; Gt; An example of
- 2023-08-02 02:50:02下载
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LINUX under the RTC driver, I hope that everyone in this small program to learn...
LINUX下的RTC驱动程序,希望大家能从这个小程序中学习到LINUX驱动的编写方法-LINUX under the RTC driver, I hope that everyone in this small program to learn the preparation of LINUX-driven approach
- 2022-03-29 15:30:21下载
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Linux operating system under the Driver Development example
linux 操作系统下的驱动程序开发例子-Linux operating system under the Driver Development example
- 2022-11-18 20:10:03下载
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智能家居的客户端 qt源代码(c语言编写)传感器模块 远程监控模块 socket模块等...
智能家居的客户端 qt源代码(c语言编写)传感器模块 远程监控模块 socket模块等-Smart Home client qt source code (c language) sensor module remote monitoring module socket module
- 2023-07-23 02:55:03下载
- 积分:1