# sysname SwitchC # vlan batch 10 # dhcp enable # interface Vlanif10 ip address 10.1.1.1 255.255.255.0 dhcp select relay dhcp relay binding server ip 10.1.2.2 # interface 10GE1/17/1 port link-type trunk port trunk pvid vlan 10 port trunk allow-pass vlan 10 # interface 10GE1/17/2 po...
所以将当前进程的pgid设置成自己的pid setpgid(0, getpid()); // As requested, set our gid, supplemental gids, and uid. if (svc->gid) { if (setgid(svc->gid) != 0) { ERROR("setgid failed: %s\n", strerror(errno)); _exit(127); } } if (svc->nr_supp_gids) { if (setgroups(...
介绍如何配置CX11x&CX31x&CX91x系列交换模块的各类业务,从配置实例和功能配置两大方面介绍了业务的配置过程。 原理描述 基本原理 自动部署的方式及典型组网环境 当设备的配置恢复模式为非同步模式时,空配置的设备在上电后自动进入ZTP流程。设备尝试通过DHCP方式完成自动部署。详细的工作流程请参见ZTP详细工作流程。
映射:unordered_map、unordered_multimap(相比 map 和 multimap,这俩采用 hash 实现) 集合:unordered_set、unordered_multiset(相比 set 和 multiset,这俩采用 hash 实现) 下面几个容器,C++ 标准【没有】包含,但包含在某些知名的 STL 第三方库中(比如 SGI 的 STL): 映射:hash_map、hash_multimap(与 unordered_m...
我们知道,linux对于c语言写的程序,使用glibc库函数,并gcc编译-连接-运行;内核中使用make编译,insmod插入模块到内核中,rmmod卸载模块。make命令默认寻找Makefile文件,本质上也是gcc调用。下面创建Makefile文件。 1obj-m +=hello.o23#generate the path4CURRENT_PATH:=$(shell pwd)56#the current kernel version numbe...
include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FL...
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) ...
Check if a float is valid? check if directory exists Check if Iterator is valid Check if the value exist in the Registry. child process limits in service context and conhost.exe chkstk.asm is throwing an unhandled exception at start up cl.exe can't find stdlib.h on a 64 bit machine?
if(is_string($provider[$actionID])) $config=array_merge(array('class'=>$provider[$actionID]),$config); else $config=array_merge($provider[$actionID],$config); } } else throw new CException(Yii::t('yii','Object configuration must be an array containing a "class" element.')); $cla...
You might find it useful to set the compiler, assembler, and linker default options using the C2000_C_OPTION environment variable. If you do this, the compiler uses the default options and/or input filenames that you name C2000_C_OPTION every time you run the compiler. Setting the default...