1 004aa293 2005-07-13 devnull /*
  2 004aa293 2005-07-13 devnull  * Simple read-only NFS v3 server.
  3 004aa293 2005-07-13 devnull  * Runs every request in its own thread.
  4 004aa293 2005-07-13 devnull  * Expects client to provide the fsxxx routines in nfs3srv.h.
  5 004aa293 2005-07-13 devnull  */
  6 004aa293 2005-07-13 devnull #include <u.h>
  7 004aa293 2005-07-13 devnull #include <libc.h>
  8 004aa293 2005-07-13 devnull #include <thread.h>
  9 004aa293 2005-07-13 devnull #include <sunrpc.h>
 10 004aa293 2005-07-13 devnull #include <nfs3.h>
 11 004aa293 2005-07-13 devnull #include "nfs3srv.h"
 12 004aa293 2005-07-13 devnull 
 13 d63790ee 2008-07-20 devnull int			insecure = 0;
 14 d63790ee 2008-07-20 devnull 
 15 004aa293 2005-07-13 devnull static SunStatus
 16 004aa293 2005-07-13 devnull authunixunpack(SunRpc *rpc, SunAuthUnix *au)
 17 004aa293 2005-07-13 devnull {
 18 004aa293 2005-07-13 devnull 	uchar *p, *ep;
 19 004aa293 2005-07-13 devnull 	SunAuthInfo *ai;
 20 004aa293 2005-07-13 devnull 
 21 004aa293 2005-07-13 devnull 	ai = &rpc->cred;
 22 004aa293 2005-07-13 devnull 	if(ai->flavor != SunAuthSys)
 23 004aa293 2005-07-13 devnull 		return SunAuthTooWeak;
 24 004aa293 2005-07-13 devnull 	p = ai->data;
 25 004aa293 2005-07-13 devnull 	ep = p+ai->ndata;
 26 004aa293 2005-07-13 devnull 	if(sunauthunixunpack(p, ep, &p, au) < 0)
 27 004aa293 2005-07-13 devnull 		return SunGarbageArgs;
 28 d63790ee 2008-07-20 devnull 	if(!insecure){
 29 d63790ee 2008-07-20 devnull 		if(au->uid == 0)
 30 d63790ee 2008-07-20 devnull 			au->uid = -1;
 31 d63790ee 2008-07-20 devnull 		if(au->gid == 0)
 32 d63790ee 2008-07-20 devnull 			au->gid = -1;
 33 d63790ee 2008-07-20 devnull 	}
 34 004aa293 2005-07-13 devnull 
 35 004aa293 2005-07-13 devnull 	return SunSuccess;
 36 004aa293 2005-07-13 devnull }
 37 004aa293 2005-07-13 devnull 
 38 004aa293 2005-07-13 devnull static int
 39 004aa293 2005-07-13 devnull rnull(SunMsg *m)
 40 004aa293 2005-07-13 devnull {
 41 004aa293 2005-07-13 devnull 	NfsMount3RNull rx;
 42 004aa293 2005-07-13 devnull 
 43 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
 44 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
 45 004aa293 2005-07-13 devnull }
 46 004aa293 2005-07-13 devnull 
 47 004aa293 2005-07-13 devnull static int
 48 004aa293 2005-07-13 devnull rmnt(SunMsg *m)
 49 004aa293 2005-07-13 devnull {
 50 004aa293 2005-07-13 devnull 	Nfs3Handle nh;
 51 004aa293 2005-07-13 devnull 	NfsMount3RMnt rx;
 52 004aa293 2005-07-13 devnull 	SunAuthUnix au;
 53 004aa293 2005-07-13 devnull 	int ok;
 54 004aa293 2005-07-13 devnull 
 55 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
 56 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
 57 004aa293 2005-07-13 devnull 
 58 004aa293 2005-07-13 devnull 	/* ignore file system path and return the dump tree */
 59 004aa293 2005-07-13 devnull 
 60 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
 61 004aa293 2005-07-13 devnull 	rx.nauth = 0;
 62 004aa293 2005-07-13 devnull 	rx.status = 0;
 63 004aa293 2005-07-13 devnull 	memset(&nh, 0, sizeof nh);
 64 004aa293 2005-07-13 devnull 	fsgetroot(&nh);
 65 004aa293 2005-07-13 devnull 	rx.handle = nh.h;
 66 004aa293 2005-07-13 devnull 	rx.len = nh.len;
 67 004aa293 2005-07-13 devnull 
 68 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
 69 004aa293 2005-07-13 devnull }
 70 004aa293 2005-07-13 devnull 
 71 004aa293 2005-07-13 devnull static int
 72 004aa293 2005-07-13 devnull rumnt(SunMsg *m)
 73 004aa293 2005-07-13 devnull {
 74 004aa293 2005-07-13 devnull 	NfsMount3RUmnt rx;
 75 004aa293 2005-07-13 devnull 
 76 004aa293 2005-07-13 devnull 	/* ignore */
 77 fa325e9b 2020-01-10 cross 
 78 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
 79 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
 80 004aa293 2005-07-13 devnull }
 81 004aa293 2005-07-13 devnull 
 82 004aa293 2005-07-13 devnull static int
 83 004aa293 2005-07-13 devnull rumntall(SunMsg *m)
 84 004aa293 2005-07-13 devnull {
 85 004aa293 2005-07-13 devnull 	NfsMount3RUmntall rx;
 86 004aa293 2005-07-13 devnull 
 87 004aa293 2005-07-13 devnull 	/* ignore */
 88 004aa293 2005-07-13 devnull 
 89 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
 90 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
 91 004aa293 2005-07-13 devnull }
 92 004aa293 2005-07-13 devnull 
 93 004aa293 2005-07-13 devnull static int
 94 004aa293 2005-07-13 devnull rexport(SunMsg *m)
 95 004aa293 2005-07-13 devnull {
 96 004aa293 2005-07-13 devnull 	NfsMount3RExport rx;
 97 004aa293 2005-07-13 devnull 
 98 004aa293 2005-07-13 devnull 	/* ignore */
 99 004aa293 2005-07-13 devnull 
100 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
101 004aa293 2005-07-13 devnull 	rx.count = 0;
102 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
103 004aa293 2005-07-13 devnull }
104 004aa293 2005-07-13 devnull 
105 004aa293 2005-07-13 devnull static void
106 004aa293 2005-07-13 devnull rmount3(void *v)
107 004aa293 2005-07-13 devnull {
108 004aa293 2005-07-13 devnull 	SunMsg *m;
109 004aa293 2005-07-13 devnull 
110 004aa293 2005-07-13 devnull 	m = v;
111 004aa293 2005-07-13 devnull 	switch(m->call->type){
112 004aa293 2005-07-13 devnull 	default:
113 004aa293 2005-07-13 devnull 		sunmsgreplyerror(m, SunProcUnavail);
114 004aa293 2005-07-13 devnull 	case NfsMount3CallTNull:
115 004aa293 2005-07-13 devnull 		rnull(m);
116 004aa293 2005-07-13 devnull 		break;
117 004aa293 2005-07-13 devnull 	case NfsMount3CallTMnt:
118 004aa293 2005-07-13 devnull 		rmnt(m);
119 004aa293 2005-07-13 devnull 		break;
120 004aa293 2005-07-13 devnull 	case NfsMount3CallTDump:
121 004aa293 2005-07-13 devnull 		rmnt(m);
122 004aa293 2005-07-13 devnull 		break;
123 004aa293 2005-07-13 devnull 	case NfsMount3CallTUmnt:
124 004aa293 2005-07-13 devnull 		rumnt(m);
125 004aa293 2005-07-13 devnull 		break;
126 004aa293 2005-07-13 devnull 	case NfsMount3CallTUmntall:
127 004aa293 2005-07-13 devnull 		rumntall(m);
128 004aa293 2005-07-13 devnull 		break;
129 004aa293 2005-07-13 devnull 	case NfsMount3CallTExport:
130 004aa293 2005-07-13 devnull 		rexport(m);
131 004aa293 2005-07-13 devnull 		break;
132 004aa293 2005-07-13 devnull 	}
133 004aa293 2005-07-13 devnull }
134 004aa293 2005-07-13 devnull 
135 004aa293 2005-07-13 devnull void
136 004aa293 2005-07-13 devnull mount3proc(void *v)
137 004aa293 2005-07-13 devnull {
138 004aa293 2005-07-13 devnull 	Channel *c;
139 004aa293 2005-07-13 devnull 	SunMsg *m;
140 004aa293 2005-07-13 devnull 
141 004aa293 2005-07-13 devnull 	threadsetname("mount1");
142 004aa293 2005-07-13 devnull 	c = v;
143 004aa293 2005-07-13 devnull 	while((m=recvp(c)) != nil)
144 004aa293 2005-07-13 devnull 		threadcreate(rmount3, m, SunStackSize);
145 004aa293 2005-07-13 devnull }
146 004aa293 2005-07-13 devnull 
147 004aa293 2005-07-13 devnull static int
148 004aa293 2005-07-13 devnull senderror(SunMsg *m, SunCall *rc, Nfs3Status status)
149 004aa293 2005-07-13 devnull {
150 004aa293 2005-07-13 devnull 	/* knows that status is first field in all replies */
151 004aa293 2005-07-13 devnull 	((Nfs3RGetattr*)rc)->status = status;
152 004aa293 2005-07-13 devnull 	return sunmsgreply(m, rc);
153 004aa293 2005-07-13 devnull }
154 004aa293 2005-07-13 devnull 
155 004aa293 2005-07-13 devnull static int
156 004aa293 2005-07-13 devnull rnull0(SunMsg *m)
157 004aa293 2005-07-13 devnull {
158 004aa293 2005-07-13 devnull 	Nfs3RNull rx;
159 004aa293 2005-07-13 devnull 
160 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
161 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
162 004aa293 2005-07-13 devnull }
163 004aa293 2005-07-13 devnull 
164 004aa293 2005-07-13 devnull static int
165 004aa293 2005-07-13 devnull rgetattr(SunMsg *m)
166 004aa293 2005-07-13 devnull {
167 004aa293 2005-07-13 devnull 	Nfs3TGetattr *tx = (Nfs3TGetattr*)m->call;
168 004aa293 2005-07-13 devnull 	Nfs3RGetattr rx;
169 004aa293 2005-07-13 devnull 	SunAuthUnix au;
170 004aa293 2005-07-13 devnull 	int ok;
171 004aa293 2005-07-13 devnull 
172 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
173 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
174 004aa293 2005-07-13 devnull 
175 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
176 004aa293 2005-07-13 devnull 	rx.status = fsgetattr(&au, &tx->handle, &rx.attr);
177 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
178 004aa293 2005-07-13 devnull }
179 004aa293 2005-07-13 devnull 
180 004aa293 2005-07-13 devnull static int
181 004aa293 2005-07-13 devnull rlookup(SunMsg *m)
182 004aa293 2005-07-13 devnull {
183 004aa293 2005-07-13 devnull 	Nfs3TLookup *tx = (Nfs3TLookup*)m->call;
184 004aa293 2005-07-13 devnull 	Nfs3RLookup rx;
185 004aa293 2005-07-13 devnull 	SunAuthUnix au;
186 004aa293 2005-07-13 devnull 	int ok;
187 004aa293 2005-07-13 devnull 
188 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
189 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
190 004aa293 2005-07-13 devnull 
191 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
192 004aa293 2005-07-13 devnull 	rx.status = fsgetattr(&au, &tx->handle, &rx.dirAttr);
193 004aa293 2005-07-13 devnull 	if(rx.status != Nfs3Ok)
194 004aa293 2005-07-13 devnull 		return sunmsgreply(m, &rx.call);
195 004aa293 2005-07-13 devnull 	rx.haveDirAttr = 1;
196 004aa293 2005-07-13 devnull 	rx.status = fslookup(&au, &tx->handle, tx->name, &rx.handle);
197 004aa293 2005-07-13 devnull 	if(rx.status != Nfs3Ok)
198 004aa293 2005-07-13 devnull 		return sunmsgreply(m, &rx.call);
199 004aa293 2005-07-13 devnull 	rx.status = fsgetattr(&au, &rx.handle, &rx.attr);
200 004aa293 2005-07-13 devnull 	if(rx.status != Nfs3Ok)
201 004aa293 2005-07-13 devnull 		return sunmsgreply(m, &rx.call);
202 004aa293 2005-07-13 devnull 	rx.haveAttr = 1;
203 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
204 004aa293 2005-07-13 devnull }
205 004aa293 2005-07-13 devnull 
206 004aa293 2005-07-13 devnull static int
207 004aa293 2005-07-13 devnull raccess(SunMsg *m)
208 004aa293 2005-07-13 devnull {
209 004aa293 2005-07-13 devnull 	Nfs3TAccess *tx = (Nfs3TAccess*)m->call;
210 004aa293 2005-07-13 devnull 	Nfs3RAccess rx;
211 004aa293 2005-07-13 devnull 	SunAuthUnix au;
212 004aa293 2005-07-13 devnull 	int ok;
213 004aa293 2005-07-13 devnull 
214 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
215 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
216 004aa293 2005-07-13 devnull 
217 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
218 004aa293 2005-07-13 devnull 	rx.haveAttr = 1;
219 004aa293 2005-07-13 devnull 	rx.status = fsaccess(&au, &tx->handle, tx->access, &rx.access, &rx.attr);
220 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
221 004aa293 2005-07-13 devnull }
222 004aa293 2005-07-13 devnull 
223 004aa293 2005-07-13 devnull static int
224 004aa293 2005-07-13 devnull rreadlink(SunMsg *m)
225 004aa293 2005-07-13 devnull {
226 004aa293 2005-07-13 devnull 	Nfs3RReadlink rx;
227 004aa293 2005-07-13 devnull 	Nfs3TReadlink *tx = (Nfs3TReadlink*)m->call;
228 004aa293 2005-07-13 devnull 	SunAuthUnix au;
229 004aa293 2005-07-13 devnull 	int ok;
230 004aa293 2005-07-13 devnull 
231 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
232 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
233 004aa293 2005-07-13 devnull 
234 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
235 004aa293 2005-07-13 devnull 	rx.haveAttr = 0;
236 004aa293 2005-07-13 devnull 	rx.data = nil;
237 004aa293 2005-07-13 devnull 	rx.status = fsreadlink(&au, &tx->handle, &rx.data);
238 004aa293 2005-07-13 devnull 	sunmsgreply(m, &rx.call);
239 004aa293 2005-07-13 devnull 	free(rx.data);
240 004aa293 2005-07-13 devnull 	return 0;
241 004aa293 2005-07-13 devnull }
242 004aa293 2005-07-13 devnull 
243 004aa293 2005-07-13 devnull static int
244 004aa293 2005-07-13 devnull rread(SunMsg *m)
245 004aa293 2005-07-13 devnull {
246 004aa293 2005-07-13 devnull 	Nfs3TRead *tx = (Nfs3TRead*)m->call;
247 004aa293 2005-07-13 devnull 	Nfs3RRead rx;
248 004aa293 2005-07-13 devnull 	SunAuthUnix au;
249 004aa293 2005-07-13 devnull 	int ok;
250 004aa293 2005-07-13 devnull 
251 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
252 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
253 004aa293 2005-07-13 devnull 
254 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
255 004aa293 2005-07-13 devnull 	rx.haveAttr = 0;
256 004aa293 2005-07-13 devnull 	rx.data = nil;
257 004aa293 2005-07-13 devnull 	rx.status = fsreadfile(&au, &tx->handle, tx->count, tx->offset, &rx.data, &rx.count, &rx.eof);
258 004aa293 2005-07-13 devnull 	if(rx.status == Nfs3Ok)
259 004aa293 2005-07-13 devnull 		rx.ndata = rx.count;
260 004aa293 2005-07-13 devnull 
261 004aa293 2005-07-13 devnull 	sunmsgreply(m, &rx.call);
262 004aa293 2005-07-13 devnull 	free(rx.data);
263 004aa293 2005-07-13 devnull 	return 0;
264 004aa293 2005-07-13 devnull }
265 004aa293 2005-07-13 devnull 
266 004aa293 2005-07-13 devnull static int
267 004aa293 2005-07-13 devnull rreaddir(SunMsg *m)
268 004aa293 2005-07-13 devnull {
269 004aa293 2005-07-13 devnull 	Nfs3TReadDir *tx = (Nfs3TReadDir*)m->call;
270 004aa293 2005-07-13 devnull 	Nfs3RReadDir rx;
271 004aa293 2005-07-13 devnull 	SunAuthUnix au;
272 004aa293 2005-07-13 devnull 	int ok;
273 004aa293 2005-07-13 devnull 
274 004aa293 2005-07-13 devnull 	if((ok = authunixunpack(&m->rpc, &au)) != SunSuccess)
275 004aa293 2005-07-13 devnull 		return sunmsgreplyerror(m, ok);
276 004aa293 2005-07-13 devnull 
277 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
278 004aa293 2005-07-13 devnull 	rx.status = fsreaddir(&au, &tx->handle, tx->count, tx->cookie, &rx.data, &rx.count, &rx.eof);
279 004aa293 2005-07-13 devnull 	sunmsgreply(m, &rx.call);
280 004aa293 2005-07-13 devnull 	free(rx.data);
281 004aa293 2005-07-13 devnull 	return 0;
282 004aa293 2005-07-13 devnull }
283 004aa293 2005-07-13 devnull 
284 004aa293 2005-07-13 devnull static int
285 004aa293 2005-07-13 devnull rreaddirplus(SunMsg *m)
286 004aa293 2005-07-13 devnull {
287 004aa293 2005-07-13 devnull 	Nfs3RReadDirPlus rx;
288 004aa293 2005-07-13 devnull 
289 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
290 004aa293 2005-07-13 devnull 	rx.status = Nfs3ErrNotSupp;
291 004aa293 2005-07-13 devnull 	sunmsgreply(m, &rx.call);
292 004aa293 2005-07-13 devnull 	return 0;
293 004aa293 2005-07-13 devnull }
294 004aa293 2005-07-13 devnull 
295 004aa293 2005-07-13 devnull static int
296 004aa293 2005-07-13 devnull rfsstat(SunMsg *m)
297 004aa293 2005-07-13 devnull {
298 004aa293 2005-07-13 devnull 	Nfs3RFsStat rx;
299 004aa293 2005-07-13 devnull 
300 004aa293 2005-07-13 devnull 	/* just make something up */
301 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
302 004aa293 2005-07-13 devnull 	rx.status = Nfs3Ok;
303 004aa293 2005-07-13 devnull 	rx.haveAttr = 0;
304 004aa293 2005-07-13 devnull 	rx.totalBytes = 1000000000;
305 004aa293 2005-07-13 devnull 	rx.freeBytes = 0;
306 004aa293 2005-07-13 devnull 	rx.availBytes = 0;
307 004aa293 2005-07-13 devnull 	rx.totalFiles = 100000;
308 004aa293 2005-07-13 devnull 	rx.freeFiles = 0;
309 004aa293 2005-07-13 devnull 	rx.availFiles = 0;
310 004aa293 2005-07-13 devnull 	rx.invarSec = 0;
311 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
312 004aa293 2005-07-13 devnull }
313 004aa293 2005-07-13 devnull 
314 004aa293 2005-07-13 devnull static int
315 004aa293 2005-07-13 devnull rfsinfo(SunMsg *m)
316 004aa293 2005-07-13 devnull {
317 004aa293 2005-07-13 devnull 	Nfs3RFsInfo rx;
318 004aa293 2005-07-13 devnull 
319 004aa293 2005-07-13 devnull 	/* just make something up */
320 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
321 004aa293 2005-07-13 devnull 	rx.status = Nfs3Ok;
322 004aa293 2005-07-13 devnull 	rx.haveAttr = 0;
323 004aa293 2005-07-13 devnull 	rx.readMax = MaxDataSize;
324 004aa293 2005-07-13 devnull 	rx.readPref = MaxDataSize;
325 004aa293 2005-07-13 devnull 	rx.readMult = MaxDataSize;
326 004aa293 2005-07-13 devnull 	rx.writeMax = MaxDataSize;
327 004aa293 2005-07-13 devnull 	rx.writePref = MaxDataSize;
328 004aa293 2005-07-13 devnull 	rx.writeMult = MaxDataSize;
329 004aa293 2005-07-13 devnull 	rx.readDirPref = MaxDataSize;
330 004aa293 2005-07-13 devnull 	rx.maxFileSize = 1LL<<60;
331 004aa293 2005-07-13 devnull 	rx.timePrec.sec = 1;
332 004aa293 2005-07-13 devnull 	rx.timePrec.nsec = 0;
333 004aa293 2005-07-13 devnull 	rx.flags = Nfs3FsHomogeneous|Nfs3FsCanSetTime;
334 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
335 004aa293 2005-07-13 devnull }
336 004aa293 2005-07-13 devnull 
337 004aa293 2005-07-13 devnull static int
338 004aa293 2005-07-13 devnull rpathconf(SunMsg *m)
339 004aa293 2005-07-13 devnull {
340 004aa293 2005-07-13 devnull 	Nfs3RPathconf rx;
341 004aa293 2005-07-13 devnull 
342 004aa293 2005-07-13 devnull 	memset(&rx, 0, sizeof rx);
343 004aa293 2005-07-13 devnull 	rx.status = Nfs3Ok;
344 004aa293 2005-07-13 devnull 	rx.haveAttr = 0;
345 004aa293 2005-07-13 devnull 	rx.maxLink = 1;
346 004aa293 2005-07-13 devnull 	rx.maxName = 1024;
347 004aa293 2005-07-13 devnull 	rx.noTrunc = 1;
348 004aa293 2005-07-13 devnull 	rx.chownRestricted = 0;
349 004aa293 2005-07-13 devnull 	rx.caseInsensitive = 0;
350 004aa293 2005-07-13 devnull 	rx.casePreserving = 1;
351 004aa293 2005-07-13 devnull 	return sunmsgreply(m, &rx.call);
352 004aa293 2005-07-13 devnull }
353 004aa293 2005-07-13 devnull 
354 004aa293 2005-07-13 devnull static int
355 004aa293 2005-07-13 devnull rrofs(SunMsg *m)
356 004aa293 2005-07-13 devnull {
357 004aa293 2005-07-13 devnull 	uchar buf[512];	/* clumsy hack*/
358 004aa293 2005-07-13 devnull 
359 004aa293 2005-07-13 devnull 	memset(buf, 0, sizeof buf);
360 004aa293 2005-07-13 devnull 	return senderror(m, (SunCall*)buf, Nfs3ErrRoFs);
361 004aa293 2005-07-13 devnull }
362 004aa293 2005-07-13 devnull 
363 fa325e9b 2020-01-10 cross 
364 004aa293 2005-07-13 devnull static void
365 004aa293 2005-07-13 devnull rnfs3(void *v)
366 004aa293 2005-07-13 devnull {
367 004aa293 2005-07-13 devnull 	SunMsg *m;
368 004aa293 2005-07-13 devnull 
369 004aa293 2005-07-13 devnull 	m = v;
370 004aa293 2005-07-13 devnull 	switch(m->call->type){
371 004aa293 2005-07-13 devnull 	default:
372 004aa293 2005-07-13 devnull 		abort();
373 004aa293 2005-07-13 devnull 	case Nfs3CallTNull:
374 004aa293 2005-07-13 devnull 		rnull0(m);
375 004aa293 2005-07-13 devnull 		break;
376 004aa293 2005-07-13 devnull 	case Nfs3CallTGetattr:
377 004aa293 2005-07-13 devnull 		rgetattr(m);
378 004aa293 2005-07-13 devnull 		break;
379 004aa293 2005-07-13 devnull 	case Nfs3CallTLookup:
380 004aa293 2005-07-13 devnull 		rlookup(m);
381 004aa293 2005-07-13 devnull 		break;
382 004aa293 2005-07-13 devnull 	case Nfs3CallTAccess:
383 004aa293 2005-07-13 devnull 		raccess(m);
384 004aa293 2005-07-13 devnull 		break;
385 004aa293 2005-07-13 devnull 	case Nfs3CallTReadlink:
386 004aa293 2005-07-13 devnull 		rreadlink(m);
387 004aa293 2005-07-13 devnull 		break;
388 004aa293 2005-07-13 devnull 	case Nfs3CallTRead:
389 004aa293 2005-07-13 devnull 		rread(m);
390 004aa293 2005-07-13 devnull 		break;
391 004aa293 2005-07-13 devnull 	case Nfs3CallTReadDir:
392 004aa293 2005-07-13 devnull 		rreaddir(m);
393 004aa293 2005-07-13 devnull 		break;
394 004aa293 2005-07-13 devnull 	case Nfs3CallTReadDirPlus:
395 004aa293 2005-07-13 devnull 		rreaddirplus(m);
396 004aa293 2005-07-13 devnull 		break;
397 004aa293 2005-07-13 devnull 	case Nfs3CallTFsStat:
398 004aa293 2005-07-13 devnull 		rfsstat(m);
399 004aa293 2005-07-13 devnull 		break;
400 004aa293 2005-07-13 devnull 	case Nfs3CallTFsInfo:
401 004aa293 2005-07-13 devnull 		rfsinfo(m);
402 004aa293 2005-07-13 devnull 		break;
403 004aa293 2005-07-13 devnull 	case Nfs3CallTPathconf:
404 004aa293 2005-07-13 devnull 		rpathconf(m);
405 004aa293 2005-07-13 devnull 		break;
406 004aa293 2005-07-13 devnull 	case Nfs3CallTSetattr:
407 004aa293 2005-07-13 devnull 	case Nfs3CallTWrite:
408 004aa293 2005-07-13 devnull 	case Nfs3CallTCreate:
409 004aa293 2005-07-13 devnull 	case Nfs3CallTMkdir:
410 004aa293 2005-07-13 devnull 	case Nfs3CallTSymlink:
411 004aa293 2005-07-13 devnull 	case Nfs3CallTMknod:
412 004aa293 2005-07-13 devnull 	case Nfs3CallTRemove:
413 004aa293 2005-07-13 devnull 	case Nfs3CallTRmdir:
414 004aa293 2005-07-13 devnull 	case Nfs3CallTLink:
415 004aa293 2005-07-13 devnull 	case Nfs3CallTCommit:
416 004aa293 2005-07-13 devnull 		rrofs(m);
417 004aa293 2005-07-13 devnull 		break;
418 004aa293 2005-07-13 devnull 	}
419 004aa293 2005-07-13 devnull }
420 004aa293 2005-07-13 devnull 
421 004aa293 2005-07-13 devnull void
422 004aa293 2005-07-13 devnull nfs3proc(void *v)
423 004aa293 2005-07-13 devnull {
424 004aa293 2005-07-13 devnull 	Channel *c;
425 004aa293 2005-07-13 devnull 	SunMsg *m;
426 004aa293 2005-07-13 devnull 
427 004aa293 2005-07-13 devnull 	c = v;
428 004aa293 2005-07-13 devnull 	threadsetname("nfs3");
429 004aa293 2005-07-13 devnull 	while((m = recvp(c)) != nil)
430 004aa293 2005-07-13 devnull 		threadcreate(rnfs3, m, SunStackSize);
431 004aa293 2005-07-13 devnull }