http://blog.csdn.net/guopengzhang/article/details/5528260
http://www.ibm.com/developerworks/cn/linux/l-ipc/
http://www.cnblogs.com/mydomain/archive/2010/09/23/1833369.html
Linux进程间通信
原文:http://www.cnblogs.com/fridayc/p/4032366.html