摘要：
每一个进程都有自己的一组资源限制，在Linux系统中我们可以通过这2个API来取得和设置资源。#include int getrlimit(int resource, struct rlimit *rlim);int setrlimit(int resource, const struct rlimit *rlim);getrlimit用来取得，setrlimit用来设置。这二个参数都需要一个要控制的资源，比如控制CPU、内存、文件描述符个数等等的控制，作为第一个参数传入，第二个参数是一个rlimit的结构体地址（指针），他的结构定义放在头文件/usr/include/bits/resourc 阅读全文
摘要：
My application sometimes randomly receives a SIGKILL signal, gdb wouldsay something like:Program terminated with signal SIGKILL, Killed.The program no longer exists.(gdb)And i have no clue why? When does the system send a SIGKILL? There isno 3rd application send anything to mine....There are situati 阅读全文