1 #include <u.h>
2 #include <libc.h>
3 #include <diskfs.h>
4 #include <venti.h>
5 
6 extern void vtLibThread(void);
7 
8 typedef struct DiskVenti DiskVenti;
9 struct DiskVenti
10 {
11 	TvCache *c;
12 	Entry e;
13 };
14 
15 Disk*
16 diskOpenVenti(TvCache *c, uchar score[VtScoreSize])
17 {
18 	vtLibThread();
19 
20 	fetch vtroot
21 	fetch dir block
22 	copy e
23 }
24 
25 Block*
26 diskVentiRead(Disk *dd, u32int len, u64int offset)
27 {
28 	DiskVenti *d = (DiskVenti*)dd;
29 
30 	make offset list
31 	walk down blocks
32 	return the one
33 }