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84004dbf RS |
1 | /* |
2 | Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com> | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify | |
5 | it under the terms of the GNU Lesser General Public License as published by | |
6 | the Free Software Foundation; either version 2.1 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public License | |
15 | along with this program; if not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #include <stdio.h> | |
19 | #include <errno.h> | |
20 | #include <sys/stat.h> | |
98f5fee8 M |
21 | #include <string.h> |
22 | #include <rpc/rpc.h> | |
84004dbf RS |
23 | #include <rpc/xdr.h> |
24 | #include "libnfs.h" | |
25 | #include "libnfs-raw.h" | |
26 | #include "libnfs-private.h" | |
27 | #include "libnfs-raw-nfs.h" | |
28 | ||
29 | ||
30 | ||
31 | char *nfsstat3_to_str(int error) | |
32 | { | |
33 | switch (error) { | |
34 | case NFS3_OK: return "NFS3_OK"; break; | |
35 | case NFS3ERR_PERM: return "NFS3ERR_PERM"; break; | |
36 | case NFS3ERR_NOENT: return "NFS3ERR_NOENT"; break; | |
37 | case NFS3ERR_IO: return "NFS3ERR_IO"; break; | |
38 | case NFS3ERR_NXIO: return "NFS3ERR_NXIO"; break; | |
39 | case NFS3ERR_ACCES: return "NFS3ERR_ACCES"; break; | |
40 | case NFS3ERR_EXIST: return "NFS3ERR_EXIST"; break; | |
41 | case NFS3ERR_XDEV: return "NFS3ERR_XDEV"; break; | |
42 | case NFS3ERR_NODEV: return "NFS3ERR_NODEV"; break; | |
43 | case NFS3ERR_NOTDIR: return "NFS3ERR_NOTDIR"; break; | |
44 | case NFS3ERR_ISDIR: return "NFS3ERR_ISDIR"; break; | |
45 | case NFS3ERR_INVAL: return "NFS3ERR_INVAL"; break; | |
46 | case NFS3ERR_FBIG: return "NFS3ERR_FBIG"; break; | |
47 | case NFS3ERR_NOSPC: return "NFS3ERR_NOSPC"; break; | |
48 | case NFS3ERR_ROFS: return "NFS3ERR_ROFS"; break; | |
49 | case NFS3ERR_MLINK: return "NFS3ERR_MLINK"; break; | |
50 | case NFS3ERR_NAMETOOLONG: return "NFS3ERR_NAMETOOLONG"; break; | |
51 | case NFS3ERR_NOTEMPTY: return "NFS3ERR_NOTEMPTY"; break; | |
52 | case NFS3ERR_DQUOT: return "NFS3ERR_DQUOT"; break; | |
53 | case NFS3ERR_STALE: return "NFS3ERR_STALE"; break; | |
54 | case NFS3ERR_REMOTE: return "NFS3ERR_REMOTE"; break; | |
55 | case NFS3ERR_BADHANDLE: return "NFS3ERR_BADHANDLE"; break; | |
56 | case NFS3ERR_NOT_SYNC: return "NFS3ERR_NOT_SYNC"; break; | |
57 | case NFS3ERR_BAD_COOKIE: return "NFS3ERR_BAD_COOKIE"; break; | |
58 | case NFS3ERR_NOTSUPP: return "NFS3ERR_NOTSUPP"; break; | |
59 | case NFS3ERR_TOOSMALL: return "NFS3ERR_TOOSMALL"; break; | |
60 | case NFS3ERR_SERVERFAULT: return "NFS3ERR_SERVERFAULT"; break; | |
61 | case NFS3ERR_BADTYPE: return "NFS3ERR_BADTYPE"; break; | |
62 | case NFS3ERR_JUKEBOX: return "NFS3ERR_JUKEBOX"; break; | |
63 | }; | |
64 | return "unknown nfs error"; | |
65 | } | |
66 | ||
67 | int nfsstat3_to_errno(int error) | |
68 | { | |
69 | switch (error) { | |
70 | case NFS3_OK: return 0; break; | |
71 | case NFS3ERR_PERM: return -EPERM; break; | |
72 | case NFS3ERR_NOENT: return -ENOENT; break; | |
73 | case NFS3ERR_IO: return -EIO; break; | |
74 | case NFS3ERR_NXIO: return -ENXIO; break; | |
75 | case NFS3ERR_ACCES: return -EACCES; break; | |
76 | case NFS3ERR_EXIST: return -EEXIST; break; | |
77 | case NFS3ERR_XDEV: return -EXDEV; break; | |
78 | case NFS3ERR_NODEV: return -ENODEV; break; | |
79 | case NFS3ERR_NOTDIR: return -ENOTDIR; break; | |
80 | case NFS3ERR_ISDIR: return -EISDIR; break; | |
81 | case NFS3ERR_INVAL: return -EINVAL; break; | |
82 | case NFS3ERR_FBIG: return -EFBIG; break; | |
83 | case NFS3ERR_NOSPC: return -ENOSPC; break; | |
84 | case NFS3ERR_ROFS: return -EROFS; break; | |
85 | case NFS3ERR_MLINK: return -EMLINK; break; | |
86 | case NFS3ERR_NAMETOOLONG: return -ENAMETOOLONG; break; | |
87 | case NFS3ERR_NOTEMPTY: return -EEXIST; break; | |
88 | case NFS3ERR_DQUOT: return -ERANGE; break; | |
89 | case NFS3ERR_STALE: return -EIO; break; | |
90 | case NFS3ERR_REMOTE: return -EIO; break; | |
91 | case NFS3ERR_BADHANDLE: return -EIO; break; | |
92 | case NFS3ERR_NOT_SYNC: return -EIO; break; | |
93 | case NFS3ERR_BAD_COOKIE: return -EIO; break; | |
94 | case NFS3ERR_NOTSUPP: return -EINVAL; break; | |
95 | case NFS3ERR_TOOSMALL: return -EIO; break; | |
96 | case NFS3ERR_SERVERFAULT: return -EIO; break; | |
97 | case NFS3ERR_BADTYPE: return -EINVAL; break; | |
98 | case NFS3ERR_JUKEBOX: return -EAGAIN; break; | |
99 | }; | |
100 | return -ERANGE; | |
101 | } | |
102 | ||
103 | ||
104 | int rpc_nfs_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data) | |
105 | { | |
106 | struct rpc_pdu *pdu; | |
107 | ||
108 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_NULL, cb, private_data, (xdrproc_t)xdr_void, 0); | |
109 | if (pdu == NULL) { | |
110 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/null call"); | |
111 | return -1; | |
112 | } | |
113 | ||
114 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
115 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/null call"); | |
116 | rpc_free_pdu(rpc, pdu); | |
117 | return -2; | |
118 | } | |
119 | ||
120 | return 0; | |
121 | } | |
122 | ||
123 | int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data) | |
124 | { | |
125 | struct rpc_pdu *pdu; | |
126 | GETATTR3args args; | |
127 | ||
128 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_GETATTR, cb, private_data, (xdrproc_t)xdr_GETATTR3res, sizeof(GETATTR3res)); | |
129 | if (pdu == NULL) { | |
130 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/null call"); | |
131 | return -1; | |
132 | } | |
133 | ||
134 | args.object.data.data_len = fh->data.data_len; | |
135 | args.object.data.data_val = fh->data.data_val; | |
136 | ||
137 | if (xdr_GETATTR3args(&pdu->xdr, &args) == 0) { | |
138 | rpc_set_error(rpc, "XDR error: Failed to encode GETATTR3args"); | |
139 | rpc_free_pdu(rpc, pdu); | |
140 | return -2; | |
141 | } | |
142 | ||
143 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
144 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/null call"); | |
145 | rpc_free_pdu(rpc, pdu); | |
146 | return -3; | |
147 | } | |
148 | ||
149 | return 0; | |
150 | } | |
151 | ||
152 | int rpc_nfs_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data) | |
153 | { | |
154 | struct rpc_pdu *pdu; | |
155 | LOOKUP3args args; | |
156 | ||
157 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_LOOKUP, cb, private_data, (xdrproc_t)xdr_LOOKUP3res, sizeof(LOOKUP3res)); | |
158 | if (pdu == NULL) { | |
159 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/lookup call"); | |
160 | return -1; | |
161 | } | |
162 | ||
163 | args.what.dir.data.data_len = fh->data.data_len; | |
164 | args.what.dir.data.data_val = fh->data.data_val; | |
165 | args.what.name = name; | |
166 | ||
167 | if (xdr_LOOKUP3args(&pdu->xdr, &args) == 0) { | |
168 | rpc_set_error(rpc, "XDR error: Failed to encode LOOKUP3args"); | |
169 | rpc_free_pdu(rpc, pdu); | |
170 | return -2; | |
171 | } | |
172 | ||
173 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
174 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/lookup call"); | |
175 | rpc_free_pdu(rpc, pdu); | |
176 | return -3; | |
177 | } | |
178 | ||
179 | return 0; | |
180 | } | |
181 | ||
182 | ||
183 | int rpc_nfs_access_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, int access, void *private_data) | |
184 | { | |
185 | struct rpc_pdu *pdu; | |
186 | ACCESS3args args; | |
187 | ||
188 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_ACCESS, cb, private_data, (xdrproc_t)xdr_ACCESS3res, sizeof(ACCESS3res)); | |
189 | if (pdu == NULL) { | |
190 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/access call"); | |
191 | return -1; | |
192 | } | |
193 | ||
194 | args.object.data.data_len = fh->data.data_len; | |
195 | args.object.data.data_val = fh->data.data_val; | |
196 | args.access = access; | |
197 | ||
198 | if (xdr_ACCESS3args(&pdu->xdr, &args) == 0) { | |
199 | rpc_set_error(rpc, "XDR error: Failed to encode ACCESS3args"); | |
200 | rpc_free_pdu(rpc, pdu); | |
201 | return -2; | |
202 | } | |
203 | ||
204 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
205 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/access call"); | |
206 | rpc_free_pdu(rpc, pdu); | |
207 | return -3; | |
208 | } | |
209 | ||
210 | return 0; | |
211 | } | |
212 | ||
213 | ||
214 | ||
215 | int rpc_nfs_read_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, off_t offset, size_t count, void *private_data) | |
216 | { | |
217 | struct rpc_pdu *pdu; | |
218 | READ3args args; | |
219 | ||
220 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_READ, cb, private_data, (xdrproc_t)xdr_READ3res, sizeof(READ3res)); | |
221 | if (pdu == NULL) { | |
222 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/read call"); | |
223 | return -1; | |
224 | } | |
225 | ||
226 | args.file.data.data_len = fh->data.data_len; | |
227 | args.file.data.data_val = fh->data.data_val; | |
228 | args.offset = offset; | |
229 | args.count = count; | |
230 | ||
231 | if (xdr_READ3args(&pdu->xdr, &args) == 0) { | |
232 | rpc_set_error(rpc, "XDR error: Failed to encode READ3args"); | |
233 | rpc_free_pdu(rpc, pdu); | |
234 | return -2; | |
235 | } | |
236 | ||
237 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
238 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/read call"); | |
239 | rpc_free_pdu(rpc, pdu); | |
240 | return -3; | |
241 | } | |
242 | ||
243 | return 0; | |
244 | } | |
245 | ||
246 | ||
247 | int rpc_nfs_write_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *buf, off_t offset, size_t count, int stable_how, void *private_data) | |
248 | { | |
249 | struct rpc_pdu *pdu; | |
250 | WRITE3args args; | |
251 | ||
252 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_WRITE, cb, private_data, (xdrproc_t)xdr_WRITE3res, sizeof(WRITE3res)); | |
253 | if (pdu == NULL) { | |
254 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/write call"); | |
255 | return -1; | |
256 | } | |
257 | ||
258 | args.file.data.data_len = fh->data.data_len; | |
259 | args.file.data.data_val = fh->data.data_val; | |
260 | args.offset = offset; | |
261 | args.count = count; | |
262 | args.stable = stable_how;; | |
263 | args.data.data_len = count; | |
264 | args.data.data_val = buf; | |
265 | ||
266 | if (xdr_WRITE3args(&pdu->xdr, &args) == 0) { | |
267 | rpc_set_error(rpc, "XDR error: Failed to encode WRITE3args"); | |
268 | rpc_free_pdu(rpc, pdu); | |
269 | return -2; | |
270 | } | |
271 | ||
272 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
273 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/write call"); | |
274 | rpc_free_pdu(rpc, pdu); | |
275 | return -3; | |
276 | } | |
277 | ||
278 | return 0; | |
279 | } | |
280 | ||
281 | ||
282 | ||
283 | int rpc_nfs_commit_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data) | |
284 | { | |
285 | struct rpc_pdu *pdu; | |
286 | COMMIT3args args; | |
287 | ||
288 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_COMMIT, cb, private_data, (xdrproc_t)xdr_COMMIT3res, sizeof(COMMIT3res)); | |
289 | if (pdu == NULL) { | |
290 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/commit call"); | |
291 | return -1; | |
292 | } | |
293 | ||
294 | args.file.data.data_len = fh->data.data_len; | |
295 | args.file.data.data_val = fh->data.data_val; | |
296 | args.offset = 0; | |
297 | args.count = 0; | |
298 | ||
299 | if (xdr_COMMIT3args(&pdu->xdr, &args) == 0) { | |
300 | rpc_set_error(rpc, "XDR error: Failed to encode WRITE3args"); | |
301 | rpc_free_pdu(rpc, pdu); | |
302 | return -2; | |
303 | } | |
304 | ||
305 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
306 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/commit call"); | |
307 | rpc_free_pdu(rpc, pdu); | |
308 | return -3; | |
309 | } | |
310 | ||
311 | return 0; | |
312 | } | |
313 | ||
314 | ||
315 | int rpc_nfs_setattr_async(struct rpc_context *rpc, rpc_cb cb, SETATTR3args *args, void *private_data) | |
316 | { | |
317 | struct rpc_pdu *pdu; | |
318 | ||
319 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_SETATTR, cb, private_data, (xdrproc_t)xdr_SETATTR3res, sizeof(SETATTR3res)); | |
320 | if (pdu == NULL) { | |
321 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/setattr call"); | |
322 | return -1; | |
323 | } | |
324 | ||
325 | if (xdr_SETATTR3args(&pdu->xdr, args) == 0) { | |
326 | rpc_set_error(rpc, "XDR error: Failed to encode SETATTR3args"); | |
327 | rpc_free_pdu(rpc, pdu); | |
328 | return -2; | |
329 | } | |
330 | ||
331 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
332 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/setattr call"); | |
333 | rpc_free_pdu(rpc, pdu); | |
334 | return -3; | |
335 | } | |
336 | ||
337 | return 0; | |
338 | } | |
339 | ||
340 | ||
341 | ||
342 | int rpc_nfs_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data) | |
343 | { | |
344 | struct rpc_pdu *pdu; | |
345 | MKDIR3args args; | |
346 | ||
347 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_MKDIR, cb, private_data, (xdrproc_t)xdr_MKDIR3res, sizeof(MKDIR3res)); | |
348 | if (pdu == NULL) { | |
349 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/setattr call"); | |
350 | return -1; | |
351 | } | |
352 | ||
353 | bzero(&args, sizeof(MKDIR3args)); | |
354 | args.where.dir.data.data_len = fh->data.data_len; | |
355 | args.where.dir.data.data_val = fh->data.data_val; | |
356 | args.where.name = dir; | |
357 | args.attributes.mode.set_it = 1; | |
358 | args.attributes.mode.set_mode3_u.mode = 0755; | |
359 | ||
360 | if (xdr_MKDIR3args(&pdu->xdr, &args) == 0) { | |
361 | rpc_set_error(rpc, "XDR error: Failed to encode MKDIR3args"); | |
362 | rpc_free_pdu(rpc, pdu); | |
363 | return -2; | |
364 | } | |
365 | ||
366 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
367 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/mkdir call"); | |
368 | rpc_free_pdu(rpc, pdu); | |
369 | return -3; | |
370 | } | |
371 | ||
372 | return 0; | |
373 | } | |
374 | ||
375 | ||
376 | ||
377 | ||
378 | int rpc_nfs_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data) | |
379 | { | |
380 | struct rpc_pdu *pdu; | |
381 | RMDIR3args args; | |
382 | ||
383 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_RMDIR, cb, private_data, (xdrproc_t)xdr_RMDIR3res, sizeof(RMDIR3res)); | |
384 | if (pdu == NULL) { | |
385 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/rmdir call"); | |
386 | return -1; | |
387 | } | |
388 | ||
389 | bzero(&args, sizeof(RMDIR3args)); | |
390 | args.object.dir.data.data_len = fh->data.data_len; | |
391 | args.object.dir.data.data_val = fh->data.data_val; | |
392 | args.object.name = dir; | |
393 | ||
394 | if (xdr_RMDIR3args(&pdu->xdr, &args) == 0) { | |
395 | rpc_set_error(rpc, "XDR error: Failed to encode RMDIR3args"); | |
396 | rpc_free_pdu(rpc, pdu); | |
397 | return -2; | |
398 | } | |
399 | ||
400 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
401 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/rmdir call"); | |
402 | rpc_free_pdu(rpc, pdu); | |
403 | return -3; | |
404 | } | |
405 | ||
406 | return 0; | |
407 | } | |
408 | ||
409 | ||
410 | ||
411 | int rpc_nfs_create_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *file, int mode, void *private_data) | |
412 | { | |
413 | struct rpc_pdu *pdu; | |
414 | CREATE3args args; | |
415 | ||
416 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_CREATE, cb, private_data, (xdrproc_t)xdr_CREATE3res, sizeof(CREATE3res)); | |
417 | if (pdu == NULL) { | |
418 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/create call"); | |
419 | return -1; | |
420 | } | |
421 | ||
422 | bzero(&args, sizeof(CREATE3args)); | |
423 | args.where.dir.data.data_len = fh->data.data_len; | |
424 | args.where.dir.data.data_val = fh->data.data_val; | |
425 | args.where.name = file; | |
426 | args.how.mode = UNCHECKED; | |
427 | args.how.createhow3_u.obj_attributes.mode.set_it = 1; | |
428 | args.how.createhow3_u.obj_attributes.mode.set_mode3_u.mode = mode; | |
429 | ||
430 | if (xdr_CREATE3args(&pdu->xdr, &args) == 0) { | |
431 | rpc_set_error(rpc, "XDR error: Failed to encode CREATE3args"); | |
432 | rpc_free_pdu(rpc, pdu); | |
433 | return -2; | |
434 | } | |
435 | ||
436 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
437 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/create call"); | |
438 | rpc_free_pdu(rpc, pdu); | |
439 | return -3; | |
440 | } | |
441 | ||
442 | return 0; | |
443 | } | |
444 | ||
445 | ||
446 | ||
447 | ||
448 | int rpc_nfs_remove_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *file, void *private_data) | |
449 | { | |
450 | struct rpc_pdu *pdu; | |
451 | REMOVE3args args; | |
452 | ||
453 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_REMOVE, cb, private_data, (xdrproc_t)xdr_REMOVE3res, sizeof(REMOVE3res)); | |
454 | if (pdu == NULL) { | |
455 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/remove call"); | |
456 | return -1; | |
457 | } | |
458 | ||
459 | bzero(&args, sizeof(REMOVE3args)); | |
460 | args.object.dir.data.data_len = fh->data.data_len; | |
461 | args.object.dir.data.data_val = fh->data.data_val; | |
462 | args.object.name = file; | |
463 | ||
464 | if (xdr_REMOVE3args(&pdu->xdr, &args) == 0) { | |
465 | rpc_set_error(rpc, "XDR error: Failed to encode REMOVE3args"); | |
466 | rpc_free_pdu(rpc, pdu); | |
467 | return -2; | |
468 | } | |
469 | ||
470 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
471 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/remove call"); | |
472 | rpc_free_pdu(rpc, pdu); | |
473 | return -3; | |
474 | } | |
475 | ||
476 | return 0; | |
477 | } | |
478 | ||
479 | ||
480 | int rpc_nfs_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t cookie, char *cookieverf, int count, void *private_data) | |
481 | { | |
482 | struct rpc_pdu *pdu; | |
483 | READDIR3args args; | |
484 | ||
485 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_READDIR, cb, private_data, (xdrproc_t)xdr_READDIR3res, sizeof(READDIR3res)); | |
486 | if (pdu == NULL) { | |
487 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/readdir call"); | |
488 | return -1; | |
489 | } | |
490 | ||
491 | bzero(&args, sizeof(READDIR3args)); | |
492 | args.dir.data.data_len = fh->data.data_len; | |
493 | args.dir.data.data_val = fh->data.data_val; | |
494 | args.cookie = cookie; | |
495 | memcpy(&args.cookieverf, cookieverf, sizeof(cookieverf3)); | |
496 | args.count = count; | |
497 | ||
498 | if (xdr_READDIR3args(&pdu->xdr, &args) == 0) { | |
499 | rpc_set_error(rpc, "XDR error: Failed to encode READDIR3args"); | |
500 | rpc_free_pdu(rpc, pdu); | |
501 | return -2; | |
502 | } | |
503 | ||
504 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
505 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/readdir call"); | |
506 | rpc_free_pdu(rpc, pdu); | |
507 | return -3; | |
508 | } | |
509 | ||
510 | return 0; | |
511 | } | |
512 | ||
513 | int rpc_nfs_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data) | |
514 | { | |
515 | struct rpc_pdu *pdu; | |
516 | FSSTAT3args args; | |
517 | ||
518 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_FSSTAT, cb, private_data, (xdrproc_t)xdr_FSSTAT3res, sizeof(FSSTAT3res)); | |
519 | if (pdu == NULL) { | |
520 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/fsstat call"); | |
521 | return -1; | |
522 | } | |
523 | ||
524 | args.fsroot.data.data_len = fh->data.data_len; | |
525 | args.fsroot.data.data_val = fh->data.data_val; | |
526 | ||
527 | if (xdr_FSSTAT3args(&pdu->xdr, &args) == 0) { | |
528 | rpc_set_error(rpc, "XDR error: Failed to encode FSSTAT3args"); | |
529 | rpc_free_pdu(rpc, pdu); | |
530 | return -2; | |
531 | } | |
532 | ||
533 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
534 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/fsstat call"); | |
535 | rpc_free_pdu(rpc, pdu); | |
536 | return -3; | |
537 | } | |
538 | ||
539 | return 0; | |
540 | } | |
541 | ||
1058201e RS |
542 | int rpc_nfs_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data) |
543 | { | |
544 | struct rpc_pdu *pdu; | |
545 | FSINFO3args args; | |
546 | ||
547 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_FSINFO, cb, private_data, (xdrproc_t)xdr_FSINFO3res, sizeof(FSINFO3res)); | |
548 | if (pdu == NULL) { | |
549 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/fsinfo call"); | |
550 | return -1; | |
551 | } | |
552 | ||
553 | args.fsroot.data.data_len = fh->data.data_len; | |
554 | args.fsroot.data.data_val = fh->data.data_val; | |
555 | ||
556 | if (xdr_FSINFO3args(&pdu->xdr, &args) == 0) { | |
557 | rpc_set_error(rpc, "XDR error: Failed to encode FSINFO3args"); | |
558 | rpc_free_pdu(rpc, pdu); | |
559 | return -2; | |
560 | } | |
561 | ||
562 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
563 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/fsinfo call"); | |
564 | rpc_free_pdu(rpc, pdu); | |
565 | return -3; | |
566 | } | |
567 | ||
568 | return 0; | |
569 | } | |
84004dbf RS |
570 | |
571 | int rpc_nfs_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data) | |
572 | { | |
573 | struct rpc_pdu *pdu; | |
574 | READLINK3args args; | |
575 | ||
576 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_READLINK, cb, private_data, (xdrproc_t)xdr_READLINK3res, sizeof(READLINK3res)); | |
577 | if (pdu == NULL) { | |
578 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/readlink call"); | |
579 | return -1; | |
580 | } | |
581 | ||
582 | args.symlink.data.data_len = fh->data.data_len; | |
583 | args.symlink.data.data_val = fh->data.data_val; | |
584 | ||
585 | if (xdr_READLINK3args(&pdu->xdr, &args) == 0) { | |
586 | rpc_set_error(rpc, "XDR error: Failed to encode READLINK3args"); | |
587 | rpc_free_pdu(rpc, pdu); | |
588 | return -2; | |
589 | } | |
590 | ||
591 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
592 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/readlink call"); | |
593 | rpc_free_pdu(rpc, pdu); | |
594 | return -3; | |
595 | } | |
596 | ||
597 | return 0; | |
598 | } | |
599 | ||
600 | ||
601 | int rpc_nfs_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *newname, char *oldpath, void *private_data) | |
602 | { | |
603 | struct rpc_pdu *pdu; | |
604 | SYMLINK3args args; | |
605 | ||
606 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_SYMLINK, cb, private_data, (xdrproc_t)xdr_SYMLINK3res, sizeof(SYMLINK3res)); | |
607 | if (pdu == NULL) { | |
608 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/symlink call"); | |
609 | return -1; | |
610 | } | |
611 | ||
612 | bzero(&args, sizeof(SYMLINK3args)); | |
613 | args.where.dir.data.data_len = fh->data.data_len; | |
614 | args.where.dir.data.data_val = fh->data.data_val; | |
615 | args.where.name = newname; | |
616 | args.symlink.symlink_attributes.mode.set_it = 1; | |
617 | args.symlink.symlink_attributes.mode.set_mode3_u.mode = S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IWGRP|S_IXGRP|S_IROTH|S_IWOTH|S_IXOTH; | |
618 | args.symlink.symlink_data = oldpath; | |
619 | ||
620 | if (xdr_SYMLINK3args(&pdu->xdr, &args) == 0) { | |
621 | rpc_set_error(rpc, "XDR error: Failed to encode SYMLINK3args"); | |
622 | rpc_free_pdu(rpc, pdu); | |
623 | return -2; | |
624 | } | |
625 | ||
626 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
627 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/symlink call"); | |
628 | rpc_free_pdu(rpc, pdu); | |
629 | return -3; | |
630 | } | |
631 | ||
632 | return 0; | |
633 | } | |
634 | ||
635 | ||
636 | ||
637 | ||
638 | int rpc_nfs_rename_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *olddir, char *oldname, struct nfs_fh3 *newdir, char *newname, void *private_data) | |
639 | { | |
640 | struct rpc_pdu *pdu; | |
641 | RENAME3args args; | |
642 | ||
643 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_RENAME, cb, private_data, (xdrproc_t)xdr_RENAME3res, sizeof(RENAME3res)); | |
644 | if (pdu == NULL) { | |
645 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/rename call"); | |
646 | return -1; | |
647 | } | |
648 | ||
649 | bzero(&args, sizeof(RENAME3args)); | |
650 | args.from.dir.data.data_len = olddir->data.data_len; | |
651 | args.from.dir.data.data_val = olddir->data.data_val; | |
652 | args.from.name = oldname; | |
653 | args.to.dir.data.data_len = newdir->data.data_len; | |
654 | args.to.dir.data.data_val = newdir->data.data_val; | |
655 | args.to.name = newname; | |
656 | ||
657 | if (xdr_RENAME3args(&pdu->xdr, &args) == 0) { | |
658 | rpc_set_error(rpc, "XDR error: Failed to encode RENAME3args"); | |
659 | rpc_free_pdu(rpc, pdu); | |
660 | return -2; | |
661 | } | |
662 | ||
663 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
664 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/rename call"); | |
665 | rpc_free_pdu(rpc, pdu); | |
666 | return -3; | |
667 | } | |
668 | ||
669 | return 0; | |
670 | } | |
671 | ||
672 | ||
673 | ||
674 | ||
675 | int rpc_nfs_link_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *file, struct nfs_fh3 *newdir, char *newname, void *private_data) | |
676 | { | |
677 | struct rpc_pdu *pdu; | |
678 | LINK3args args; | |
679 | ||
680 | pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_LINK, cb, private_data, (xdrproc_t)xdr_LINK3res, sizeof(LINK3res)); | |
681 | if (pdu == NULL) { | |
682 | rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/link call"); | |
683 | return -1; | |
684 | } | |
685 | ||
686 | bzero(&args, sizeof(LINK3args)); | |
687 | args.file.data.data_len = file->data.data_len; | |
688 | args.file.data.data_val = file->data.data_val; | |
689 | args.link.dir.data.data_len = newdir->data.data_len; | |
690 | args.link.dir.data.data_val = newdir->data.data_val; | |
691 | args.link.name = newname; | |
692 | ||
693 | if (xdr_LINK3args(&pdu->xdr, &args) == 0) { | |
694 | rpc_set_error(rpc, "XDR error: Failed to encode LINK3args"); | |
695 | rpc_free_pdu(rpc, pdu); | |
696 | return -2; | |
697 | } | |
698 | ||
699 | if (rpc_queue_pdu(rpc, pdu) != 0) { | |
700 | rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/link call"); | |
701 | rpc_free_pdu(rpc, pdu); | |
702 | return -3; | |
703 | } | |
704 | ||
705 | return 0; | |
706 | } | |
707 | ||
708 | ||
709 | ||
710 |