Bitfield: Evaluates a system's ability to manipulate single bits with an algorithm best described as a simulation of how an operating system might keep track of disk block allocation using a bit map in memory. Emulated Floating-Point: A small floating point emulation software package that perform...
argv);}//当传入的参数个数大于1if(argc>1){//参数为"subcontext",初始化日志系统if(!strcmp(argv[1],"subcontext")){android::base::InitLogging(argv,&android::base::KernelLogger);constBuiltinFunctionMap&function_map=GetBuiltinFunctionMap();returnSubcontextMain(argc,argv,...
init_conf_arg.c bottom-up: get rid of scope.h Dec 6, 2016 init_conf_dir.c bottom-up: get rid of scope.h Dec 6, 2016 init_conf_key.c bottom-up: get rid of scope.h Dec 6, 2016 init_conf_map.c bottom-up: get rid of scope.h ...
启动属性服务start_property_service();constBuiltinFunctionMap function_map;Action::set_function_map(&function_map);Parser&parser=Parser::GetInstance();parser.AddSectionParser("service",std::make_unique<ServiceParser>());parser.AddSectionParser("on",std::make_unique<ActionParser>());parser.Add...
const BuiltinFunctionMap function_map; return SubcontextMain(argc, argv, &function_map); } if (!strcmp(argv[1], "selinux_setup")) { // This function initializes SELinux then execs init to run in the init SELinux context. return SetupSelinux(argv); //对SELinux进行初始化,并通过execs...
Action::set_function_map(&function_map); if(!SetupMountNamespaces()) { PLOG(FATAL) <<"SetupMountNamespaces failed"; } //初始化文件上下文 InitializeSubcontext(); ActionManager& am = ActionManager::GetInstance(); ServiceList& sm = ServiceList::GetInstance(); ...
4. 然后在c文件中直接定义一个temp数组并声明成__no_init段,12个元素,共占用48个字节,如果你定义13个元素52个字节,编译器会出错提示超出范围了,所以如果我们需要更改变量的大小记得链接文件也要修改; 5. 最后编译整个工程,打开生成的.map文件,可以看到如下图示,即temp变量为固定分配到0x1ffff410地址,大小为0x30...
_dyld_objc_notify_register(&map_images, load_images, unmap_image);#if__OBJC2__didCallDyldNotifyRegister=true;#endif} 2.1 environ_init 其中environ_init是读取环境变量的一些配置信息,环境变量可以在在项目的Edit Scheme -> Run-> Argments ->Enviroment Variables中配置。
init.rc 文件并不是普通的配置文件,而是由一种被称为“Android初始化语言”(Android Init Language,这里简称为AIL)的脚本写成的文件。在了解init如何解析init.rc文件之前,先了解AIL非常必要,否则机械地分析 init.c及其相关文件的源代码毫无意义。 为了学习AIL,读者可以到自己Android手机的根目录寻找init.rc文件,最好...