文件名称:sharedm
- 所属分类:
- Linux/Unix编程
- 资源属性:
- [C/C++] [源码]
- 上传时间:
- 2012-11-26
- 文件大小:
- 1kb
- 下载次数:
- 0次
- 提 供 者:
- J*
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
用共享存储区方式实现多个进程的通信程序:
该程序通过shmget()函数创建共享存储区,将一个字符串指针指向该存储区的起始地址,然后通过fork()创建两个子进程,通过对该字符串指针的读写达到多进程间的通信。程序中使用sleep()函数调节各进程对共享存储区的读写操作顺序。-With the shared memory area where multiple processes of communication program: the program through the shmget () function, create a shared memory area, a string pointer to the starting address of the store, and then fork () to create two sub-processes, through the read and write pointers to the strings to achieve more inter-process communication. Program, using the sleep () function of regulating the various processes on the shared storage area in order to read and write operations.
该程序通过shmget()函数创建共享存储区,将一个字符串指针指向该存储区的起始地址,然后通过fork()创建两个子进程,通过对该字符串指针的读写达到多进程间的通信。程序中使用sleep()函数调节各进程对共享存储区的读写操作顺序。-With the shared memory area where multiple processes of communication program: the program through the shmget () function, create a shared memory area, a string pointer to the starting address of the store, and then fork () to create two sub-processes, through the read and write pointers to the strings to achieve more inter-process communication. Program, using the sleep () function of regulating the various processes on the shared storage area in order to read and write operations.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
sharedm.c