必須先收到通知,才能繼續作業。 檢查FileDispositionInformation 作業的 oplock 狀態 當呼叫端嘗試刪除檔案時,就會套用這項資訊。 當作業發生於FILE_OBJECT時,與擁有 oplock 索引鍵的FILE_OBJECT索引鍵不同,以及FILE_DISPOSITION_INFORMATION時,在 FileDispositionInformation) 的IRP_MJ_SET_INFORMATION (中断。DeleteFile 為...
IRP_MJ_FLUSH_BUFFERS IRP_MJ_INTERNAL_DEVICE_CONTROL IRP_MJ_LOCK_CONTROL IRP_MJ_PNP IRP_MJ_QUERY_EA IRP_MJ_QUERY_INFORMATION IRP_MJ_QUERY_QUOTA IRP_MJ_QUERY_SECURITY IRP_MJ_QUERY_VOLUME_INFORMATION IRP_MJ_READ IRP_MJ_SET_EA IRP_MJ_SET_INFORMATION ...
IRP_MJ_CREATE 调度例程 IRP_MJ_QUERY_SECURITY 和 IRP_MJ_SET_SECURITY 上的安全检查 IRP_MJ_DIRECTORY_CONTROL 上的安全检查 IRP_MJ_FILE_SYSTEM_CONTROL 上的安全检查 IRP_MJ_SET_INFORMATION 上的安全检查 模拟 进程和线程终止问题 文件系统筛选器驱动程序的安全注意事项 ...
The I/O Manager, other operating system components, and other kernel-mode drivers send the IRP_MJ_SET_INFORMATION request. It can be sent, for example, when a user-mode application has called a Win32 function such as SetEndOfFile or when a kernel-mode component has called ZwSetInformationFile...
The I/O Manager sends the IRP_MJ_SET_QUOTA request. It can be sent, for example, when a user-mode application has called a Win32 method such as IDiskQuotaControl::SetQuotaState.Operation: File System DriversIRP_MJ_SET_QUOTA and IRP_MJ_QUERY_QUOTA existed in Windows NT 4.0 but weren'...
IRP_MJ_SET_QUOTA IRP_MJ_SET_SECURITY IRP_MJ_SET_VOLUME_INFORMATION IRP_MJ_SHUTDOWN IRP_MJ_WRITE Tracking per-stream context in a legacy file system filter driver Tracking per-file context in a legacy file system filter driver Learn
IRP_MJ_SET_QUOTA IRP_MJ_SET_SECURITY IRP_MJ_SET_VOLUME_INFORMATION IRP_MJ_SHUTDOWN IRP_MJ_WRITE Tracking per-stream context in a legacy file system filter driver Tracking per-file context in a legacy file system filter driver 使用英语阅读 ...
(1) 在 IRP_MJ_READ 和 IRP_MJ_WRITE 操作里,假如最上层的 device object 的 flags 提供了 DO_BUFFERED_IO (2) 在 IRP_MJ_DEVICE_CONTROL 操作里,假如 I/O control code 指示需要 buffer。调用 WriteFile() 或者 DeviceIoControl() 用作输入 data I/O manager 复制 user-mode data buffer 到 kernel-...
#define IRP_MJ_CREATE_NAMED_PIPE 0x01 //创建命名管道 #define IRP_MJ_CLOSE 0x02 //关闭 #define IRP_MJ_READ 0x03 //读 #define IRP_MJ_WRITE 0x04 //写 #define IRP_MJ_QUERY_INFORMATION 0x05 //查询信息 #define IRP_MJ_SET_INFORMATION 0x06 //设置信息 ...
Subject: [ntfsd] Problem with IRP_MJ_DIRECTORY_CONTROL - FILE_BOTH_DIR_INFORMATION Thank you for your information. But Actually I’m handling SL_RETURN_SINGLE_ENTRY for which I’m returning only one entry with the status as “STATUS_SUCCESS”. But still the problem exists. ...