FS:OpenFile

Request

Index Word	Description
0	Header 0x080201C2???? Cmd 0x080201C2 Param {{{2}}} Xlat {{{3}}}
1	Transaction (usually 0)
2-3	u64, Archive Handle
4	Path Type
5	Path Size (including null-terminator)
6	Open Flags
7	Attributes (usually 0)
8	(PathSize << 14) | 2
9	Path Data Pointer

Response

Index Word	Description
0	Header code
1	Result code
2	Move handle descriptor (0x10)
3	File client session handle