1 2277c5d7 2004-03-21 devnull #include <u.h>
 2 2277c5d7 2004-03-21 devnull #include <libc.h>
 3 2277c5d7 2004-03-21 devnull #include <auth.h>
 4 2277c5d7 2004-03-21 devnull #include <fcall.h>
 5 2277c5d7 2004-03-21 devnull #include <thread.h>
 6 2277c5d7 2004-03-21 devnull #include <9p.h>
 7 2277c5d7 2004-03-21 devnull 
 8 2277c5d7 2004-03-21 devnull void
 9 2277c5d7 2004-03-21 devnull dirread9p(Req *r, Dirgen *gen, void *aux)
10 2277c5d7 2004-03-21 devnull {
11 2277c5d7 2004-03-21 devnull 	int start;
12 2277c5d7 2004-03-21 devnull 	uchar *p, *ep;
13 2277c5d7 2004-03-21 devnull 	uint rv;
14 2277c5d7 2004-03-21 devnull 	Dir d;
15 2277c5d7 2004-03-21 devnull 
16 2277c5d7 2004-03-21 devnull 	if(r->ifcall.offset == 0)
17 2277c5d7 2004-03-21 devnull 		start = 0;
18 2277c5d7 2004-03-21 devnull 	else
19 2277c5d7 2004-03-21 devnull 		start = r->fid->dirindex;
20 2277c5d7 2004-03-21 devnull 
21 2277c5d7 2004-03-21 devnull 	p = (uchar*)r->ofcall.data;
22 2277c5d7 2004-03-21 devnull 	ep = p+r->ifcall.count;
23 2277c5d7 2004-03-21 devnull 
24 2277c5d7 2004-03-21 devnull 	while(p < ep){
25 2277c5d7 2004-03-21 devnull 		memset(&d, 0, sizeof d);
26 2277c5d7 2004-03-21 devnull 		if((*gen)(start, &d, aux) < 0)
27 2277c5d7 2004-03-21 devnull 			break;
28 2277c5d7 2004-03-21 devnull 		rv = convD2M(&d, p, ep-p);
29 2277c5d7 2004-03-21 devnull 		free(d.name);
30 2277c5d7 2004-03-21 devnull 		free(d.muid);
31 2277c5d7 2004-03-21 devnull 		free(d.uid);
32 2277c5d7 2004-03-21 devnull 		free(d.gid);
33 2277c5d7 2004-03-21 devnull 		if(rv <= BIT16SZ)
34 2277c5d7 2004-03-21 devnull 			break;
35 2277c5d7 2004-03-21 devnull 		p += rv;
36 2277c5d7 2004-03-21 devnull 		start++;
37 2277c5d7 2004-03-21 devnull 	}
38 2277c5d7 2004-03-21 devnull 	r->fid->dirindex = start;
39 2277c5d7 2004-03-21 devnull 	r->ofcall.count = p - (uchar*)r->ofcall.data;
40 2277c5d7 2004-03-21 devnull }