IRP_MJ_QUERY_EA操作的FLT_PARAMETERS结构包含基于 IRP 的查询扩展属性信息操作的参数,该操作由回调数据 (FLT_CALLBACK_DATA) 结构表示。 它包含在FLT_IO_PARAMETER_BLOCK结构中。如果同时提供了 EaBuffer 和MdlAddress 缓冲区,建议微筛选器使用 MDL。 如果EaBuffer 指向的内存是在调用进程的上下文中访问的用户模式...
IRP_MJ_FILE_SYSTEM_CONTROL 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_SET...
IRP_MJ_CREATE_NAMED_PIPE IRP_MJ_DEVICE_CONTROL IRP_MJ_DIRECTORY_CONTROL IRP_MJ_FILE_SYSTEM_CONTROL 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_CREATE_NAMED_PIPE IRP_MJ_DEVICE_CONTROL IRP_MJ_DIRECTORY_CONTROL IRP_MJ_FILE_SYSTEM_CONTROL 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_CREATE_NAMED_PIPE IRP_MJ_DEVICE_CONTROL IRP_MJ_DIRECTORY_CONTROL IRP_MJ_FILE_SYSTEM_CONTROL 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_INF...
In the following parameters, Irp points to the IRP and IrpSp points to the IO_STACK_LOCATION. The driver can use the information that is set in the following members of the IRP and the IRP stack location to process an IRP_MJ_QUERY_EA request:...
IRP_MJ_FILE_SYSTEM_CONTROL 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_SET...
IRP_MJ_CREATE_NAMED_PIPE IRP_MJ_DEVICE_CONTROL IRP_MJ_DIRECTORY_CONTROL IRP_MJ_FILE_SYSTEM_CONTROL 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 ...
get a pointer to its own stack location in the IRP. In the following parameters,Irppoints to theIRPandIrpSppoints to theIO_STACK_LOCATION. The driver can use the information that is set in the following members of the IRP and the IRP stack location to process an IRP_MJ_QUERY_EA request...
操作におけるFLT_IO_PARAMETER_BLOCK構造体のMajorFunctionフィールドがIRP_MJ_QUERY_EAであるときに使用される共用体コンポーネント。 構文 Cコピー typedefunion_FLT_PARAMETERS { ... ;struct{ULONG Length; PVOID EaList; ULONG EaListLength; ULONG POINTER_ALIGNMENT EaIndex; PVOID EaBuffer; PMDL...