1 004aa293 2005-07-13 devnull #include <u.h>
  2 004aa293 2005-07-13 devnull #include <libc.h>
  3 004aa293 2005-07-13 devnull #include <ip.h>
  4 004aa293 2005-07-13 devnull #include <thread.h>
  5 004aa293 2005-07-13 devnull #include <sunrpc.h>
  6 004aa293 2005-07-13 devnull #include <nfs3.h>
  7 004aa293 2005-07-13 devnull #include <diskfs.h>
  8 004aa293 2005-07-13 devnull #include "nfs3srv.h"
  9 004aa293 2005-07-13 devnull 
 10 004aa293 2005-07-13 devnull Disk *disk;
 11 004aa293 2005-07-13 devnull Fsys *fsys;
 12 004aa293 2005-07-13 devnull 
 13 004aa293 2005-07-13 devnull void
 14 004aa293 2005-07-13 devnull usage(void)
 15 004aa293 2005-07-13 devnull {
 16 004aa293 2005-07-13 devnull 	fprint(2, "usage: disknfs [-RTr] disk\n");
 17 004aa293 2005-07-13 devnull 	threadexitsall("usage");
 18 004aa293 2005-07-13 devnull }
 19 004aa293 2005-07-13 devnull 
 20 004aa293 2005-07-13 devnull extern int _threaddebuglevel;
 21 004aa293 2005-07-13 devnull 
 22 004aa293 2005-07-13 devnull void
 23 004aa293 2005-07-13 devnull threadmain(int argc, char **argv)
 24 004aa293 2005-07-13 devnull {
 25 004aa293 2005-07-13 devnull 	char *addr;
 26 004aa293 2005-07-13 devnull 	SunSrv *srv;
 27 004aa293 2005-07-13 devnull 	Channel *nfs3chan;
 28 004aa293 2005-07-13 devnull 	Channel *mountchan;
 29 004aa293 2005-07-13 devnull 	Nfs3Handle h;
 30 004aa293 2005-07-13 devnull 
 31 004aa293 2005-07-13 devnull 	fmtinstall('B', sunrpcfmt);
 32 004aa293 2005-07-13 devnull 	fmtinstall('C', suncallfmt);
 33 004aa293 2005-07-13 devnull 	fmtinstall('H', encodefmt);
 34 004aa293 2005-07-13 devnull 	fmtinstall('I', eipfmt);
 35 004aa293 2005-07-13 devnull 	sunfmtinstall(&nfs3prog);
 36 004aa293 2005-07-13 devnull 	sunfmtinstall(&nfsmount3prog);
 37 004aa293 2005-07-13 devnull 
 38 004aa293 2005-07-13 devnull 	srv = sunsrv();
 39 004aa293 2005-07-13 devnull 	addr = "*";
 40 004aa293 2005-07-13 devnull 
 41 004aa293 2005-07-13 devnull 	ARGBEGIN{
 42 004aa293 2005-07-13 devnull 	case 'R':
 43 004aa293 2005-07-13 devnull 		srv->chatty++;
 44 004aa293 2005-07-13 devnull 		break;
 45 004aa293 2005-07-13 devnull 	case 'T':
 46 004aa293 2005-07-13 devnull 		_threaddebuglevel = 0xFFFFFFFF;
 47 004aa293 2005-07-13 devnull 		break;
 48 004aa293 2005-07-13 devnull 	case 'r':
 49 004aa293 2005-07-13 devnull 		srv->alwaysreject++;
 50 004aa293 2005-07-13 devnull 		break;
 51 004aa293 2005-07-13 devnull 	}ARGEND
 52 004aa293 2005-07-13 devnull 
 53 004aa293 2005-07-13 devnull 	if(argc != 1 && argc != 2)
 54 004aa293 2005-07-13 devnull 		usage();
 55 004aa293 2005-07-13 devnull 
 56 004aa293 2005-07-13 devnull 	if((disk = diskopenfile(argv[0])) == nil)
 57 004aa293 2005-07-13 devnull 		sysfatal("diskopen: %r");
 58 004aa293 2005-07-13 devnull 	if((disk = diskcache(disk, 16384, 256)) == nil)
 59 004aa293 2005-07-13 devnull 		sysfatal("diskcache: %r");
 60 004aa293 2005-07-13 devnull 
 61 004aa293 2005-07-13 devnull 	if((fsys = fsysopen(disk)) == nil)
 62 004aa293 2005-07-13 devnull 		sysfatal("ffsopen: %r");
 63 004aa293 2005-07-13 devnull 
 64 004aa293 2005-07-13 devnull 	nfs3chan = chancreate(sizeof(SunMsg*), 0);
 65 004aa293 2005-07-13 devnull 	mountchan = chancreate(sizeof(SunMsg*), 0);
 66 004aa293 2005-07-13 devnull 
 67 004aa293 2005-07-13 devnull 	if(argc > 1)
 68 004aa293 2005-07-13 devnull 		addr = argv[1];
 69 004aa293 2005-07-13 devnull 	addr = netmkaddr(addr, "udp", "2049");
 70 004aa293 2005-07-13 devnull 
 71 004aa293 2005-07-13 devnull 	if(sunsrvudp(srv, addr) < 0)
 72 004aa293 2005-07-13 devnull 		sysfatal("starting server: %r");
 73 004aa293 2005-07-13 devnull 	sunsrvprog(srv, &nfs3prog, nfs3chan);
 74 004aa293 2005-07-13 devnull 	sunsrvprog(srv, &nfsmount3prog, mountchan);
 75 004aa293 2005-07-13 devnull 
 76 004aa293 2005-07-13 devnull 	sunsrvthreadcreate(srv, nfs3proc, nfs3chan);
 77 004aa293 2005-07-13 devnull 	sunsrvthreadcreate(srv, mount3proc, mountchan);
 78 004aa293 2005-07-13 devnull 
 79 004aa293 2005-07-13 devnull 	fsgetroot(&h);
 80 004aa293 2005-07-13 devnull 	print("mountbackups -h %.*H %s /mountpoint\n", h.len, h.h, addr);
 81 004aa293 2005-07-13 devnull 
 82 004aa293 2005-07-13 devnull 	threadexits(nil);
 83 004aa293 2005-07-13 devnull }
 84 004aa293 2005-07-13 devnull 
 85 004aa293 2005-07-13 devnull void
 86 004aa293 2005-07-13 devnull fsgetroot(Nfs3Handle *h)
 87 004aa293 2005-07-13 devnull {
 88 004aa293 2005-07-13 devnull 	fsysroot(fsys, h);
 89 004aa293 2005-07-13 devnull }
 90 004aa293 2005-07-13 devnull 
 91 004aa293 2005-07-13 devnull Nfs3Status
 92 004aa293 2005-07-13 devnull fsgetattr(SunAuthUnix *au, Nfs3Handle *h, Nfs3Attr *attr)
 93 004aa293 2005-07-13 devnull {
 94 004aa293 2005-07-13 devnull 	return fsysgetattr(fsys, au, h, attr);
 95 004aa293 2005-07-13 devnull }
 96 004aa293 2005-07-13 devnull 
 97 004aa293 2005-07-13 devnull Nfs3Status
 98 004aa293 2005-07-13 devnull fslookup(SunAuthUnix *au, Nfs3Handle *h, char *name, Nfs3Handle *nh)
 99 004aa293 2005-07-13 devnull {
100 004aa293 2005-07-13 devnull 	return fsyslookup(fsys, au, h, name, nh);
101 004aa293 2005-07-13 devnull }
102 004aa293 2005-07-13 devnull 
103 004aa293 2005-07-13 devnull Nfs3Status
104 004aa293 2005-07-13 devnull fsaccess(SunAuthUnix *au, Nfs3Handle *h, u32int want, u32int *got, Nfs3Attr *attr)
105 004aa293 2005-07-13 devnull {
106 004aa293 2005-07-13 devnull 	return fsysaccess(fsys, au, h, want, got, attr);
107 004aa293 2005-07-13 devnull }
108 004aa293 2005-07-13 devnull 
109 004aa293 2005-07-13 devnull Nfs3Status
110 004aa293 2005-07-13 devnull fsreadlink(SunAuthUnix *au, Nfs3Handle *h, char **link)
111 004aa293 2005-07-13 devnull {
112 004aa293 2005-07-13 devnull 	return fsysreadlink(fsys, au, h, link);
113 004aa293 2005-07-13 devnull }
114 004aa293 2005-07-13 devnull 
115 004aa293 2005-07-13 devnull Nfs3Status
116 004aa293 2005-07-13 devnull fsreadfile(SunAuthUnix *au, Nfs3Handle *h, u32int count, u64int offset, uchar **data, u32int *pcount, u1int *peof)
117 004aa293 2005-07-13 devnull {
118 004aa293 2005-07-13 devnull 	return fsysreadfile(fsys, au, h, count, offset, data, pcount, peof);
119 004aa293 2005-07-13 devnull }
120 004aa293 2005-07-13 devnull 
121 004aa293 2005-07-13 devnull Nfs3Status
122 004aa293 2005-07-13 devnull fsreaddir(SunAuthUnix *au, Nfs3Handle *h, u32int count, u64int cookie, uchar **data, u32int *pcount, u1int *peof)
123 004aa293 2005-07-13 devnull {
124 004aa293 2005-07-13 devnull 	return fsysreaddir(fsys, au, h, count, cookie, data, pcount, peof);
125 004aa293 2005-07-13 devnull }
126 004aa293 2005-07-13 devnull