using namespace std::filesystem; int main(){ path str("C:\\Windows"); if (!exists(str)) //必须先检测目录是否存在才能使用文件入口. return 1; directory_entry entry(str); //文件入口 if (entry.status().type() == file_type::directory) //这里用了C++11的强枚举类型 cout << "该路径...
3. 01-01 08:00:50.665 W/System.err( 2591): at java.io.File.createNewFile(File.java:939) 4. 01-01 08:00:50.665 W/System.err( 2591): at com.android.server.update.UpdateManagerService.writeFile(UpdateManagerService.java:77) 5. 01-01 08:00:50.665 W/System.err( 2591): at com.andro...
builtin_action(mix_hwrng_into_linux_rng_action, "mix_hwrng_into_linux_rng"); // Don't mount filesystems or start core system services in charger mode. char bootmode[PROP_VALUE_MAX]; if (property_get("ro.bootmode", bootmode) > 0 && strcmp(bootmode, "charger") == 0) { ...
7、getCategory publicstaticfinalMimeTypeCategory getCategory(Context context, FileSystemObject fso) {//Ensure that have a context…//Get the extension and deliveryfinalMimeTypeCategory category =getCategoryFromExt(context, FileHelper.getExtension(fso), fso.getFullPath());//Check system fileif(category =...
QueueBuiltinAction(mix_hwrng_into_linux_rng_action, "mix_hwrng_into_linux_rng"); // Don't mount filesystems or start core system services in charger mode. std::string bootmode = GetProperty("ro.bootmode", ""); if (bootmode == "charger") { am.QueueEventTrigger("charger"); } ...
// Get the basic filesystem setup we need put together in the initramdisk // on / and then we'll let the rc file figure out the rest. // 这里是挂载上文件系统 if (is_first_stage) { mount("tmpfs", "/dev", "tmpfs", MS_NOSUID, "mode=0755"); ...
1on fs2# mount mtd partitions3# Mount/system rw first to give the filesystem a chance to save a checkpoint4mount yaffs2 mtd@system/system5mount yaffs2 mtd@system/system ro remount6mount yaffs2 mtd@userdata/data nosuid nodev7mount yaffs2 mtd@cache/cache nosuid nodev ...
system/core/init/init.c 1voidproperty_changed(constchar*name,constchar*value)2{3if(property_triggers_enabled) {4queue_property_triggers(name, value);5drain_action_queue();6}7}8intmain(intargc,char**argv)9{10parse_config_file("/init.rc");11qemu_init();12device_fd =device_init();13...
/system/bin/vdc进程向VOLD发送参数"cryptfs"等,最终调用fscrypt_initialize_systemwide_keys函数,该函数是VOLD子系统处理密钥的入口函数。 首先调用get_data_file_encryption_options读取并解析挂载文件fstab,获取加密模式、加密算法和加密标志等。其次,函数retrieveOrGenerateKey的处理可以分为系统首次启动和非首次启动两种...
= 0) errors.emplace_back(#x " failed", errno); // Clear the umask. umask(0); CHECKCALL(clearenv()); CHECKCALL(setenv("PATH", _PATH_DEFPATH, 1)); // Get the basic filesystem setup we need put together in the initramdisk // on / and then we'll let the rc file figure out...