2 551445b9 2004-04-21 devnull * SUN NFSv3 Mounter. See RFC 1813
5 551445b9 2004-04-21 devnull #include <u.h>
6 551445b9 2004-04-21 devnull #include <libc.h>
7 551445b9 2004-04-21 devnull #include <thread.h>
8 551445b9 2004-04-21 devnull #include <sunrpc.h>
9 551445b9 2004-04-21 devnull #include <nfs3.h>
12 551445b9 2004-04-21 devnull nfsmount3tnullprint(Fmt *fmt, NfsMount3TNull *x)
15 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TNull");
18 551445b9 2004-04-21 devnull nfsmount3tnullsize(NfsMount3TNull *x)
23 551445b9 2004-04-21 devnull return a;
26 551445b9 2004-04-21 devnull nfsmount3tnullpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TNull *x)
28 551445b9 2004-04-21 devnull USED(ea);
31 551445b9 2004-04-21 devnull return 0;
34 551445b9 2004-04-21 devnull nfsmount3tnullunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TNull *x)
36 551445b9 2004-04-21 devnull USED(ea);
39 551445b9 2004-04-21 devnull return 0;
42 551445b9 2004-04-21 devnull nfsmount3rnullprint(Fmt *fmt, NfsMount3RNull *x)
45 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RNull");
48 551445b9 2004-04-21 devnull nfsmount3rnullsize(NfsMount3RNull *x)
53 551445b9 2004-04-21 devnull return a;
56 551445b9 2004-04-21 devnull nfsmount3rnullpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RNull *x)
58 551445b9 2004-04-21 devnull USED(ea);
61 551445b9 2004-04-21 devnull return 0;
64 551445b9 2004-04-21 devnull nfsmount3rnullunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RNull *x)
66 551445b9 2004-04-21 devnull USED(ea);
69 551445b9 2004-04-21 devnull return 0;
72 551445b9 2004-04-21 devnull nfsmount3tmntprint(Fmt *fmt, NfsMount3TMnt *x)
74 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TMnt");
75 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "path");
76 551445b9 2004-04-21 devnull fmtprint(fmt, "\"%s\"", x->path);
77 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
80 551445b9 2004-04-21 devnull nfsmount3tmntsize(NfsMount3TMnt *x)
84 551445b9 2004-04-21 devnull a = 0 + sunstringsize(x->path);
85 551445b9 2004-04-21 devnull return a;
88 551445b9 2004-04-21 devnull nfsmount3tmntpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TMnt *x)
90 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->path, 1024) < 0) goto Err;
92 551445b9 2004-04-21 devnull return 0;
94 551445b9 2004-04-21 devnull *pa = ea;
95 551445b9 2004-04-21 devnull return -1;
98 551445b9 2004-04-21 devnull nfsmount3tmntunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TMnt *x)
100 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &x->path, 1024) < 0) goto Err;
101 551445b9 2004-04-21 devnull *pa = a;
102 551445b9 2004-04-21 devnull return 0;
104 551445b9 2004-04-21 devnull *pa = ea;
105 551445b9 2004-04-21 devnull return -1;
108 551445b9 2004-04-21 devnull nfsmount3rmntprint(Fmt *fmt, NfsMount3RMnt *x)
110 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RMnt");
111 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "status");
112 551445b9 2004-04-21 devnull fmtprint(fmt, "%ud", x->status);
113 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
114 551445b9 2004-04-21 devnull switch(x->status){
116 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "handle");
117 551445b9 2004-04-21 devnull fmtprint(fmt, "%.*H", x->len, x->handle);
118 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
123 551445b9 2004-04-21 devnull nfsmount3rmntsize(NfsMount3RMnt *x)
126 551445b9 2004-04-21 devnull USED(x);
127 551445b9 2004-04-21 devnull a = 0 + 4;
128 551445b9 2004-04-21 devnull switch(x->status){
130 551445b9 2004-04-21 devnull a = a + sunvaropaquesize(x->len);
131 551445b9 2004-04-21 devnull a = a + 4 + 4 * x->nauth;
135 551445b9 2004-04-21 devnull return a;
138 551445b9 2004-04-21 devnull nfsmount1rmntsize(NfsMount3RMnt *x)
141 551445b9 2004-04-21 devnull USED(x);
142 551445b9 2004-04-21 devnull a = 0 + 4;
143 551445b9 2004-04-21 devnull switch(x->status){
145 551445b9 2004-04-21 devnull a = a + NfsMount1HandleSize;
148 551445b9 2004-04-21 devnull return a;
152 551445b9 2004-04-21 devnull nfsmount3rmntpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RMnt *x)
155 551445b9 2004-04-21 devnull if(sunuint32pack(a, ea, &a, &x->status) < 0) goto Err;
156 551445b9 2004-04-21 devnull switch(x->status){
158 551445b9 2004-04-21 devnull if(sunvaropaquepack(a, ea, &a, &x->handle, &x->len, NfsMount3MaxHandleSize) < 0) goto Err;
159 551445b9 2004-04-21 devnull if(sunuint32pack(a, ea, &a, &x->nauth) < 0) goto Err;
160 551445b9 2004-04-21 devnull for(i=0; i<x->nauth; i++)
161 551445b9 2004-04-21 devnull if(sunuint32pack(a, ea, &a, &x->auth[i]) < 0) goto Err;
164 551445b9 2004-04-21 devnull *pa = a;
165 551445b9 2004-04-21 devnull return 0;
167 551445b9 2004-04-21 devnull *pa = ea;
168 551445b9 2004-04-21 devnull return -1;
171 551445b9 2004-04-21 devnull nfsmount1rmntpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RMnt *x)
173 551445b9 2004-04-21 devnull if(sunuint32pack(a, ea, &a, &x->status) < 0) goto Err;
174 551445b9 2004-04-21 devnull switch(x->status){
176 551445b9 2004-04-21 devnull if(x->len != NfsMount1HandleSize)
177 551445b9 2004-04-21 devnull goto Err;
178 551445b9 2004-04-21 devnull if(sunfixedopaquepack(a, ea, &a, x->handle, NfsMount1HandleSize) < 0) goto Err;
179 551445b9 2004-04-21 devnull if(x->nauth != 0)
180 551445b9 2004-04-21 devnull goto Err;
183 551445b9 2004-04-21 devnull *pa = a;
184 551445b9 2004-04-21 devnull return 0;
186 551445b9 2004-04-21 devnull *pa = ea;
187 551445b9 2004-04-21 devnull return -1;
190 551445b9 2004-04-21 devnull nfsmount1rmntunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RMnt *x)
192 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &x->status) < 0) goto Err;
193 551445b9 2004-04-21 devnull switch(x->status){
195 551445b9 2004-04-21 devnull x->len = NfsMount1HandleSize;
196 551445b9 2004-04-21 devnull x->nauth = 0;
197 551445b9 2004-04-21 devnull x->auth = 0;
198 551445b9 2004-04-21 devnull if(sunfixedopaqueunpack(a, ea, &a, x->handle, NfsMount1HandleSize) < 0) goto Err;
199 551445b9 2004-04-21 devnull if(x->nauth != 0)
200 551445b9 2004-04-21 devnull goto Err;
203 551445b9 2004-04-21 devnull *pa = a;
204 551445b9 2004-04-21 devnull return 0;
206 551445b9 2004-04-21 devnull *pa = ea;
207 551445b9 2004-04-21 devnull return -1;
211 551445b9 2004-04-21 devnull nfsmount3rmntunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RMnt *x)
215 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &x->status) < 0) goto Err;
216 551445b9 2004-04-21 devnull switch(x->status){
218 551445b9 2004-04-21 devnull if(sunvaropaqueunpack(a, ea, &a, &x->handle, &x->len, NfsMount3MaxHandleSize) < 0) goto Err;
219 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &x->nauth) < 0) goto Err;
220 551445b9 2004-04-21 devnull x->auth = (u32int*)a;
221 551445b9 2004-04-21 devnull for(i=0; i<x->nauth; i++)
222 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &x->auth[i]) < 0) goto Err;
225 551445b9 2004-04-21 devnull *pa = a;
226 551445b9 2004-04-21 devnull return 0;
228 551445b9 2004-04-21 devnull *pa = ea;
229 551445b9 2004-04-21 devnull return -1;
232 551445b9 2004-04-21 devnull nfsmount3tdumpprint(Fmt *fmt, NfsMount3TDump *x)
234 551445b9 2004-04-21 devnull USED(x);
235 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TDump");
238 551445b9 2004-04-21 devnull nfsmount3tdumpsize(NfsMount3TDump *x)
241 551445b9 2004-04-21 devnull USED(x);
243 551445b9 2004-04-21 devnull return a;
246 551445b9 2004-04-21 devnull nfsmount3tdumppack(uchar *a, uchar *ea, uchar **pa, NfsMount3TDump *x)
248 551445b9 2004-04-21 devnull USED(ea);
249 551445b9 2004-04-21 devnull USED(x);
250 551445b9 2004-04-21 devnull *pa = a;
251 551445b9 2004-04-21 devnull return 0;
254 551445b9 2004-04-21 devnull nfsmount3tdumpunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TDump *x)
256 551445b9 2004-04-21 devnull USED(ea);
257 551445b9 2004-04-21 devnull USED(x);
258 551445b9 2004-04-21 devnull *pa = a;
259 551445b9 2004-04-21 devnull return 0;
262 551445b9 2004-04-21 devnull nfsmount3entryprint(Fmt *fmt, NfsMount3Entry *x)
264 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3Entry");
265 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "host");
266 551445b9 2004-04-21 devnull fmtprint(fmt, "\"%s\"", x->host);
267 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
268 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "path");
269 551445b9 2004-04-21 devnull fmtprint(fmt, "\"%s\"", x->path);
270 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
273 551445b9 2004-04-21 devnull nfsmount3entrysize(NfsMount3Entry *x)
276 551445b9 2004-04-21 devnull USED(x);
277 551445b9 2004-04-21 devnull a = 0 + sunstringsize(x->host) + sunstringsize(x->path);
278 551445b9 2004-04-21 devnull return a;
281 551445b9 2004-04-21 devnull nfsmount3entrypack(uchar *a, uchar *ea, uchar **pa, NfsMount3Entry *x)
283 551445b9 2004-04-21 devnull u1int one;
285 551445b9 2004-04-21 devnull one = 1;
286 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &one) < 0) goto Err;
287 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->host, 255) < 0) goto Err;
288 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->path, 1024) < 0) goto Err;
289 551445b9 2004-04-21 devnull *pa = a;
290 551445b9 2004-04-21 devnull return 0;
292 551445b9 2004-04-21 devnull *pa = ea;
293 551445b9 2004-04-21 devnull return -1;
296 551445b9 2004-04-21 devnull nfsmount3entryunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3Entry *x)
298 551445b9 2004-04-21 devnull u1int one;
300 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &one) < 0 || one != 1) goto Err;
301 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &x->host, NfsMount3MaxNameSize) < 0) goto Err;
302 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &x->path, NfsMount3MaxPathSize) < 0) goto Err;
303 551445b9 2004-04-21 devnull *pa = a;
304 551445b9 2004-04-21 devnull return 0;
306 551445b9 2004-04-21 devnull *pa = ea;
307 551445b9 2004-04-21 devnull return -1;
310 551445b9 2004-04-21 devnull nfsmount3rdumpprint(Fmt *fmt, NfsMount3RDump *x)
312 551445b9 2004-04-21 devnull USED(x);
313 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RDump");
316 551445b9 2004-04-21 devnull nfsmount3rdumpsize(NfsMount3RDump *x)
319 551445b9 2004-04-21 devnull USED(x);
321 551445b9 2004-04-21 devnull a += x->count;
323 551445b9 2004-04-21 devnull return a;
326 551445b9 2004-04-21 devnull nfsmount3rdumppack(uchar *a, uchar *ea, uchar **pa, NfsMount3RDump *x)
328 551445b9 2004-04-21 devnull u1int zero;
330 551445b9 2004-04-21 devnull zero = 0;
331 551445b9 2004-04-21 devnull if(a+x->count > ea) goto Err;
332 551445b9 2004-04-21 devnull memmove(a, x->data, x->count);
333 551445b9 2004-04-21 devnull a += x->count;
334 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &zero) < 0)
335 551445b9 2004-04-21 devnull goto Err;
336 551445b9 2004-04-21 devnull *pa = a;
337 551445b9 2004-04-21 devnull return 0;
339 551445b9 2004-04-21 devnull *pa = ea;
340 551445b9 2004-04-21 devnull return -1;
343 551445b9 2004-04-21 devnull nfsmount3rdumpunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RDump *x)
346 551445b9 2004-04-21 devnull uchar *oa;
347 551445b9 2004-04-21 devnull u1int u1;
348 551445b9 2004-04-21 devnull u32int u32;
351 551445b9 2004-04-21 devnull for(i=0;; i++){
352 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &u1) < 0)
353 551445b9 2004-04-21 devnull goto Err;
354 551445b9 2004-04-21 devnull if(u1 == 0)
356 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &u32) < 0
357 551445b9 2004-04-21 devnull || u32 > NfsMount3MaxNameSize
358 551445b9 2004-04-21 devnull || (a+=u32) >= ea
359 551445b9 2004-04-21 devnull || sunuint32unpack(a, ea, &a, &u32) < 0
360 551445b9 2004-04-21 devnull || u32 > NfsMount3MaxPathSize
361 551445b9 2004-04-21 devnull || (a+=u32) >= ea)
362 551445b9 2004-04-21 devnull goto Err;
364 551445b9 2004-04-21 devnull x->count = (a-4) - oa;
365 551445b9 2004-04-21 devnull x->data = oa;
366 551445b9 2004-04-21 devnull *pa = a;
367 551445b9 2004-04-21 devnull return 0;
369 551445b9 2004-04-21 devnull *pa = ea;
370 551445b9 2004-04-21 devnull return -1;
373 551445b9 2004-04-21 devnull nfsmount3tumntprint(Fmt *fmt, NfsMount3TUmnt *x)
375 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TUmnt");
376 551445b9 2004-04-21 devnull fmtprint(fmt, "\t%s=", "path");
377 551445b9 2004-04-21 devnull fmtprint(fmt, "\"%s\"", x->path);
378 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
381 551445b9 2004-04-21 devnull nfsmount3tumntsize(NfsMount3TUmnt *x)
384 551445b9 2004-04-21 devnull USED(x);
385 551445b9 2004-04-21 devnull a = 0 + sunstringsize(x->path);
386 551445b9 2004-04-21 devnull return a;
389 551445b9 2004-04-21 devnull nfsmount3tumntpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TUmnt *x)
391 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->path, 1024) < 0) goto Err;
392 551445b9 2004-04-21 devnull *pa = a;
393 551445b9 2004-04-21 devnull return 0;
395 551445b9 2004-04-21 devnull *pa = ea;
396 551445b9 2004-04-21 devnull return -1;
399 551445b9 2004-04-21 devnull nfsmount3tumntunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TUmnt *x)
401 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &x->path, 1024) < 0) goto Err;
402 551445b9 2004-04-21 devnull *pa = a;
403 551445b9 2004-04-21 devnull return 0;
405 551445b9 2004-04-21 devnull *pa = ea;
406 551445b9 2004-04-21 devnull return -1;
409 551445b9 2004-04-21 devnull nfsmount3rumntprint(Fmt *fmt, NfsMount3RUmnt *x)
411 551445b9 2004-04-21 devnull USED(x);
412 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RUmnt");
415 551445b9 2004-04-21 devnull nfsmount3rumntsize(NfsMount3RUmnt *x)
418 551445b9 2004-04-21 devnull USED(x);
420 551445b9 2004-04-21 devnull return a;
423 551445b9 2004-04-21 devnull nfsmount3rumntpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RUmnt *x)
425 551445b9 2004-04-21 devnull USED(ea);
426 551445b9 2004-04-21 devnull USED(x);
427 551445b9 2004-04-21 devnull *pa = a;
428 551445b9 2004-04-21 devnull return 0;
431 551445b9 2004-04-21 devnull nfsmount3rumntunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RUmnt *x)
433 551445b9 2004-04-21 devnull USED(ea);
434 551445b9 2004-04-21 devnull USED(x);
435 551445b9 2004-04-21 devnull *pa = a;
436 551445b9 2004-04-21 devnull return 0;
439 551445b9 2004-04-21 devnull nfsmount3tumntallprint(Fmt *fmt, NfsMount3TUmntall *x)
441 551445b9 2004-04-21 devnull USED(x);
442 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TUmntall");
445 551445b9 2004-04-21 devnull nfsmount3tumntallsize(NfsMount3TUmntall *x)
448 551445b9 2004-04-21 devnull USED(x);
450 551445b9 2004-04-21 devnull return a;
453 551445b9 2004-04-21 devnull nfsmount3tumntallpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TUmntall *x)
455 551445b9 2004-04-21 devnull USED(ea);
456 551445b9 2004-04-21 devnull USED(x);
457 551445b9 2004-04-21 devnull *pa = a;
458 551445b9 2004-04-21 devnull return 0;
461 551445b9 2004-04-21 devnull nfsmount3tumntallunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TUmntall *x)
463 551445b9 2004-04-21 devnull USED(ea);
464 551445b9 2004-04-21 devnull USED(x);
465 551445b9 2004-04-21 devnull *pa = a;
466 551445b9 2004-04-21 devnull return 0;
469 551445b9 2004-04-21 devnull nfsmount3rumntallprint(Fmt *fmt, NfsMount3RUmntall *x)
471 551445b9 2004-04-21 devnull USED(x);
472 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RUmntall");
475 551445b9 2004-04-21 devnull nfsmount3rumntallsize(NfsMount3RUmntall *x)
478 551445b9 2004-04-21 devnull USED(x);
480 551445b9 2004-04-21 devnull return a;
483 551445b9 2004-04-21 devnull nfsmount3rumntallpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RUmntall *x)
485 551445b9 2004-04-21 devnull USED(ea);
486 551445b9 2004-04-21 devnull USED(x);
487 551445b9 2004-04-21 devnull *pa = a;
488 551445b9 2004-04-21 devnull return 0;
491 551445b9 2004-04-21 devnull nfsmount3rumntallunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RUmntall *x)
493 551445b9 2004-04-21 devnull USED(ea);
494 551445b9 2004-04-21 devnull USED(x);
495 551445b9 2004-04-21 devnull *pa = a;
496 551445b9 2004-04-21 devnull return 0;
499 551445b9 2004-04-21 devnull nfsmount3texportprint(Fmt *fmt, NfsMount3TExport *x)
501 551445b9 2004-04-21 devnull USED(x);
502 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3TExport");
505 551445b9 2004-04-21 devnull nfsmount3texportsize(NfsMount3TExport *x)
508 551445b9 2004-04-21 devnull USED(x);
510 551445b9 2004-04-21 devnull return a;
513 551445b9 2004-04-21 devnull nfsmount3texportpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TExport *x)
515 551445b9 2004-04-21 devnull USED(ea);
516 551445b9 2004-04-21 devnull USED(x);
517 551445b9 2004-04-21 devnull *pa = a;
518 551445b9 2004-04-21 devnull return 0;
521 551445b9 2004-04-21 devnull nfsmount3texportunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3TExport *x)
523 551445b9 2004-04-21 devnull USED(ea);
524 551445b9 2004-04-21 devnull USED(x);
525 551445b9 2004-04-21 devnull *pa = a;
526 551445b9 2004-04-21 devnull return 0;
529 551445b9 2004-04-21 devnull nfsmount3rexportprint(Fmt *fmt, NfsMount3RExport *x)
531 551445b9 2004-04-21 devnull USED(x);
532 551445b9 2004-04-21 devnull fmtprint(fmt, "%s\n", "NfsMount3RExport");
533 551445b9 2004-04-21 devnull fmtprint(fmt, "\n");
536 551445b9 2004-04-21 devnull nfsmount3rexportsize(NfsMount3RExport *x)
539 551445b9 2004-04-21 devnull USED(x);
541 551445b9 2004-04-21 devnull a += x->count;
542 551445b9 2004-04-21 devnull a += 4; /* end of export list */
543 551445b9 2004-04-21 devnull return a;
546 551445b9 2004-04-21 devnull nfsmount3rexportpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RExport *x)
548 551445b9 2004-04-21 devnull u1int zero;
550 551445b9 2004-04-21 devnull zero = 0;
551 551445b9 2004-04-21 devnull if(a+x->count > ea) goto Err;
552 551445b9 2004-04-21 devnull memmove(a, x->data, x->count);
553 551445b9 2004-04-21 devnull a += x->count;
554 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &zero) < 0)
555 551445b9 2004-04-21 devnull goto Err;
556 551445b9 2004-04-21 devnull *pa = a;
557 551445b9 2004-04-21 devnull return 0;
559 551445b9 2004-04-21 devnull *pa = ea;
560 551445b9 2004-04-21 devnull return -1;
563 551445b9 2004-04-21 devnull nfsmount3rexportunpack(uchar *a, uchar *ea, uchar **pa, NfsMount3RExport *x)
565 551445b9 2004-04-21 devnull int ng, ne;
566 551445b9 2004-04-21 devnull uchar *oa;
567 551445b9 2004-04-21 devnull u1int u1;
568 551445b9 2004-04-21 devnull u32int u32;
572 551445b9 2004-04-21 devnull for(ne=0;; ne++){
573 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &u1) < 0)
574 551445b9 2004-04-21 devnull goto Err;
575 551445b9 2004-04-21 devnull if(u1 == 0)
577 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &u32) < 0
578 551445b9 2004-04-21 devnull || (a += (u32+3)&~3) >= ea)
579 551445b9 2004-04-21 devnull goto Err;
580 551445b9 2004-04-21 devnull for(;; ng++){
581 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &u1) < 0)
582 551445b9 2004-04-21 devnull goto Err;
583 551445b9 2004-04-21 devnull if(u1 == 0)
585 551445b9 2004-04-21 devnull if(sunuint32unpack(a, ea, &a, &u32) < 0
586 551445b9 2004-04-21 devnull || (a += (u32+3)&~3) >= ea)
587 551445b9 2004-04-21 devnull goto Err;
590 551445b9 2004-04-21 devnull x->data = oa;
591 551445b9 2004-04-21 devnull x->count = (a-4) - oa;
592 551445b9 2004-04-21 devnull *pa = a;
593 551445b9 2004-04-21 devnull return 0;
595 551445b9 2004-04-21 devnull *pa = ea;
596 551445b9 2004-04-21 devnull return -1;
599 551445b9 2004-04-21 devnull nfsmount3exportgroupsize(uchar *a)
602 551445b9 2004-04-21 devnull u1int have;
603 551445b9 2004-04-21 devnull u32int n;
606 551445b9 2004-04-21 devnull sunuint32unpack(a, a+4, &a, &n);
607 551445b9 2004-04-21 devnull a += (n+3)&~3;
609 551445b9 2004-04-21 devnull for(;;){
610 551445b9 2004-04-21 devnull sunuint1unpack(a, a+4, &a, &have);
611 551445b9 2004-04-21 devnull if(have == 0)
614 551445b9 2004-04-21 devnull sunuint32unpack(a, a+4, &a, &n);
615 551445b9 2004-04-21 devnull a += (n+3)&~3;
617 551445b9 2004-04-21 devnull return ng;
620 551445b9 2004-04-21 devnull nfsmount3exportunpack(uchar *a, uchar *ea, uchar **pa, char **gp, char ***pgp, NfsMount3Export *x)
623 551445b9 2004-04-21 devnull u1int u1;
625 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &u1) < 0 || u1 != 1) goto Err;
626 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &x->path, NfsMount3MaxPathSize) < 0) goto Err;
627 551445b9 2004-04-21 devnull x->g = gp;
629 551445b9 2004-04-21 devnull for(;;){
630 551445b9 2004-04-21 devnull if(sunuint1unpack(a, ea, &a, &u1) < 0) goto Err;
631 551445b9 2004-04-21 devnull if(u1 == 0)
633 551445b9 2004-04-21 devnull if(sunstringunpack(a, ea, &a, &gp[ng++], NfsMount3MaxNameSize) < 0) goto Err;
635 551445b9 2004-04-21 devnull x->ng = ng;
636 551445b9 2004-04-21 devnull *pgp = gp+ng;
637 551445b9 2004-04-21 devnull *pa = a;
638 551445b9 2004-04-21 devnull return 0;
641 551445b9 2004-04-21 devnull *pa = ea;
642 551445b9 2004-04-21 devnull return -1;
645 551445b9 2004-04-21 devnull nfsmount3exportsize(NfsMount3Export *x)
650 551445b9 2004-04-21 devnull a = 4 + sunstringsize(x->path);
651 551445b9 2004-04-21 devnull for(i=0; i<x->ng; i++)
652 551445b9 2004-04-21 devnull a += 4 + sunstringsize(x->g[i]);
654 551445b9 2004-04-21 devnull return a;
657 551445b9 2004-04-21 devnull nfsmount3exportpack(uchar *a, uchar *ea, uchar **pa, NfsMount3Export *x)
660 551445b9 2004-04-21 devnull u1int u1;
663 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &u1) < 0) goto Err;
664 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->path, NfsMount3MaxPathSize) < 0) goto Err;
665 551445b9 2004-04-21 devnull for(i=0; i<x->ng; i++){
666 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &u1) < 0) goto Err;
667 551445b9 2004-04-21 devnull if(sunstringpack(a, ea, &a, &x->g[i], NfsMount3MaxNameSize) < 0) goto Err;
670 551445b9 2004-04-21 devnull if(sunuint1pack(a, ea, &a, &u1) < 0) goto Err;
671 551445b9 2004-04-21 devnull *pa = a;
672 551445b9 2004-04-21 devnull return 0;
675 551445b9 2004-04-21 devnull *pa = ea;
676 551445b9 2004-04-21 devnull return -1;
679 551445b9 2004-04-21 devnull typedef int (*P)(uchar*, uchar*, uchar**, SunCall*);
680 551445b9 2004-04-21 devnull typedef void (*F)(Fmt*, SunCall*);
681 551445b9 2004-04-21 devnull typedef uint (*S)(SunCall*);
683 551445b9 2004-04-21 devnull static SunProc proc3[] = {
684 551445b9 2004-04-21 devnull (P)nfsmount3tnullpack, (P)nfsmount3tnullunpack, (S)nfsmount3tnullsize, (F)nfsmount3tnullprint, sizeof(NfsMount3TNull),
685 551445b9 2004-04-21 devnull (P)nfsmount3rnullpack, (P)nfsmount3rnullunpack, (S)nfsmount3rnullsize, (F)nfsmount3rnullprint, sizeof(NfsMount3RNull),
686 551445b9 2004-04-21 devnull (P)nfsmount3tmntpack, (P)nfsmount3tmntunpack, (S)nfsmount3tmntsize, (F)nfsmount3tmntprint, sizeof(NfsMount3TMnt),
687 551445b9 2004-04-21 devnull (P)nfsmount3rmntpack, (P)nfsmount3rmntunpack, (S)nfsmount3rmntsize, (F)nfsmount3rmntprint, sizeof(NfsMount3RMnt),
688 551445b9 2004-04-21 devnull (P)nfsmount3tdumppack, (P)nfsmount3tdumpunpack, (S)nfsmount3tdumpsize, (F)nfsmount3tdumpprint, sizeof(NfsMount3TDump),
689 551445b9 2004-04-21 devnull (P)nfsmount3rdumppack, (P)nfsmount3rdumpunpack, (S)nfsmount3rdumpsize, (F)nfsmount3rdumpprint, sizeof(NfsMount3RDump),
690 551445b9 2004-04-21 devnull (P)nfsmount3tumntpack, (P)nfsmount3tumntunpack, (S)nfsmount3tumntsize, (F)nfsmount3tumntprint, sizeof(NfsMount3TUmnt),
691 551445b9 2004-04-21 devnull (P)nfsmount3rumntpack, (P)nfsmount3rumntunpack, (S)nfsmount3rumntsize, (F)nfsmount3rumntprint, sizeof(NfsMount3RUmnt),
692 551445b9 2004-04-21 devnull (P)nfsmount3tumntallpack, (P)nfsmount3tumntallunpack, (S)nfsmount3tumntallsize, (F)nfsmount3tumntallprint, sizeof(NfsMount3TUmntall),
693 551445b9 2004-04-21 devnull (P)nfsmount3rumntallpack, (P)nfsmount3rumntallunpack, (S)nfsmount3rumntallsize, (F)nfsmount3rumntallprint, sizeof(NfsMount3RUmntall),
694 551445b9 2004-04-21 devnull (P)nfsmount3texportpack, (P)nfsmount3texportunpack, (S)nfsmount3texportsize, (F)nfsmount3texportprint, sizeof(NfsMount3TExport),
695 551445b9 2004-04-21 devnull (P)nfsmount3rexportpack, (P)nfsmount3rexportunpack, (S)nfsmount3rexportsize, (F)nfsmount3rexportprint, sizeof(NfsMount3RExport),
698 551445b9 2004-04-21 devnull static SunProc proc1[] = {
699 551445b9 2004-04-21 devnull (P)nfsmount3tnullpack, (P)nfsmount3tnullunpack, (S)nfsmount3tnullsize, (F)nfsmount3tnullprint, sizeof(NfsMount3TNull),
700 551445b9 2004-04-21 devnull (P)nfsmount3rnullpack, (P)nfsmount3rnullunpack, (S)nfsmount3rnullsize, (F)nfsmount3rnullprint, sizeof(NfsMount3RNull),
701 551445b9 2004-04-21 devnull (P)nfsmount3tmntpack, (P)nfsmount3tmntunpack, (S)nfsmount3tmntsize, (F)nfsmount3tmntprint, sizeof(NfsMount3TMnt),
702 551445b9 2004-04-21 devnull (P)nfsmount1rmntpack, (P)nfsmount1rmntunpack, (S)nfsmount1rmntsize, (F)nfsmount3rmntprint, sizeof(NfsMount3RMnt),
703 551445b9 2004-04-21 devnull (P)nfsmount3tdumppack, (P)nfsmount3tdumpunpack, (S)nfsmount3tdumpsize, (F)nfsmount3tdumpprint, sizeof(NfsMount3TDump),
704 551445b9 2004-04-21 devnull (P)nfsmount3rdumppack, (P)nfsmount3rdumpunpack, (S)nfsmount3rdumpsize, (F)nfsmount3rdumpprint, sizeof(NfsMount3RDump),
705 551445b9 2004-04-21 devnull (P)nfsmount3tumntpack, (P)nfsmount3tumntunpack, (S)nfsmount3tumntsize, (F)nfsmount3tumntprint, sizeof(NfsMount3TUmnt),
706 551445b9 2004-04-21 devnull (P)nfsmount3rumntpack, (P)nfsmount3rumntunpack, (S)nfsmount3rumntsize, (F)nfsmount3rumntprint, sizeof(NfsMount3RUmnt),
707 551445b9 2004-04-21 devnull (P)nfsmount3tumntallpack, (P)nfsmount3tumntallunpack, (S)nfsmount3tumntallsize, (F)nfsmount3tumntallprint, sizeof(NfsMount3TUmntall),
708 551445b9 2004-04-21 devnull (P)nfsmount3rumntallpack, (P)nfsmount3rumntallunpack, (S)nfsmount3rumntallsize, (F)nfsmount3rumntallprint, sizeof(NfsMount3RUmntall),
709 551445b9 2004-04-21 devnull (P)nfsmount3texportpack, (P)nfsmount3texportunpack, (S)nfsmount3texportsize, (F)nfsmount3texportprint, sizeof(NfsMount3TExport),
710 551445b9 2004-04-21 devnull (P)nfsmount3rexportpack, (P)nfsmount3rexportunpack, (S)nfsmount3rexportsize, (F)nfsmount3rexportprint, sizeof(NfsMount3RExport),
713 551445b9 2004-04-21 devnull SunProg nfsmount3prog =
715 551445b9 2004-04-21 devnull NfsMount3Program,
716 551445b9 2004-04-21 devnull NfsMount3Version,
718 551445b9 2004-04-21 devnull nelem(proc3),
721 551445b9 2004-04-21 devnull SunProg nfsmount1prog =
723 551445b9 2004-04-21 devnull NfsMount1Program,
724 551445b9 2004-04-21 devnull NfsMount1Version,
726 551445b9 2004-04-21 devnull nelem(proc1),