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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 | * This is the lowlevel interface to access NFS resources. | |
19 | * Through this interface you have access to the full gamut of nfs and nfs related | |
20 | * protocol as well as the XDR encoded/decoded structures. | |
21 | */ | |
22 | #include <stdint.h> | |
23 | ||
24 | struct rpc_data { | |
25 | int size; | |
26 | unsigned char *data; | |
27 | }; | |
28 | ||
29 | struct rpc_context; | |
30 | struct rpc_context *rpc_init_context(void); | |
31 | void rpc_destroy_context(struct rpc_context *rpc); | |
32 | ||
33 | struct AUTH; | |
34 | void rpc_set_auth(struct rpc_context *rpc, struct AUTH *auth); | |
35 | ||
36 | int rpc_get_fd(struct rpc_context *rpc); | |
37 | int rpc_which_events(struct rpc_context *rpc); | |
38 | int rpc_service(struct rpc_context *rpc, int revents); | |
39 | char *rpc_get_error(struct rpc_context *rpc); | |
40 | ||
41 | ||
42 | #define RPC_STATUS_SUCCESS 0 | |
43 | #define RPC_STATUS_ERROR 1 | |
44 | #define RPC_STATUS_CANCEL 2 | |
45 | ||
46 | typedef void (*rpc_cb)(struct rpc_context *rpc, int status, void *data, void *private_data); | |
47 | ||
48 | /* | |
49 | * Async connection to the tcp port at server:port. | |
50 | * Function returns | |
51 | * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked. | |
52 | * <0 : An error occured when trying to set up the connection. The callback will not be invoked. | |
53 | * | |
54 | * When the callback is invoked, status indicates the result: | |
55 | * RPC_STATUS_SUCCESS : The tcp connection was successfully established. | |
56 | * data is NULL. | |
57 | * RPC_STATUS_ERROR : The connection failed to establish. | |
58 | * data is the erro string. | |
59 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
60 | * : data is NULL. | |
61 | */ | |
62 | int rpc_connect_async(struct rpc_context *rpc, const char *server, int port, rpc_cb cb, void *private_data); | |
63 | /* | |
64 | * When disconnecting a connection in flight. All commands in flight will be called with the callback | |
65 | * and status RPC_STATUS_ERROR. Data will be the error string for the disconnection. | |
66 | */ | |
67 | int rpc_disconnect(struct rpc_context *rpc, char *error); | |
68 | ||
84004dbf RS |
69 | |
70 | /* | |
71 | * PORTMAP FUNCTIONS | |
72 | */ | |
73 | ||
74 | /* | |
75 | * Call PORTMAPPER/NULL | |
76 | * Function returns | |
77 | * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked. | |
78 | * <0 : An error occured when trying to set up the connection. The callback will not be invoked. | |
79 | * | |
80 | * When the callback is invoked, status indicates the result: | |
81 | * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon. | |
82 | * data is NULL. | |
83 | * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper. | |
84 | * data is the error string. | |
85 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
86 | * data is NULL. | |
87 | */ | |
88 | int rpc_pmap_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
89 | ||
90 | ||
91 | /* | |
92 | * Call PORTMAPPER/GETPORT. | |
93 | * Function returns | |
94 | * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked. | |
95 | * <0 : An error occured when trying to set up the connection. The callback will not be invoked. | |
96 | * | |
97 | * When the callback is invoked, status indicates the result: | |
98 | * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon. | |
99 | * data is a (uint32_t *), containing the port returned. | |
100 | * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper. | |
101 | * data is the error string. | |
102 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
103 | * data is NULL. | |
104 | */ | |
105 | int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, rpc_cb cb, void *private_data); | |
106 | ||
107 | ||
108 | ||
109 | /* | |
110 | * MOUNT FUNCTIONS | |
111 | */ | |
112 | char *mountstat3_to_str(int stat); | |
113 | int mountstat3_to_errno(int error); | |
114 | ||
115 | /* | |
116 | * Call MOUNT/NULL | |
117 | * Function returns | |
118 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
119 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
120 | * | |
121 | * When the callback is invoked, status indicates the result: | |
122 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
123 | * data is NULL. | |
124 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
125 | * data is the error string. | |
126 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
127 | * data is NULL. | |
128 | */ | |
129 | int rpc_mount_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
130 | ||
131 | /* | |
132 | * Call MOUNT/MNT | |
133 | * Function returns | |
134 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
135 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
136 | * | |
137 | * When the callback is invoked, status indicates the result: | |
138 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
139 | * data is union mountres3. | |
140 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
141 | * data is the error string. | |
142 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
143 | * data is NULL. | |
144 | */ | |
145 | int rpc_mount_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *export, void *private_data); | |
146 | ||
147 | /* | |
148 | * Call MOUNT/DUMP | |
149 | * Function returns | |
150 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
151 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
152 | * | |
153 | * When the callback is invoked, status indicates the result: | |
154 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
155 | * data is a mountlist. | |
156 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
157 | * data is the error string. | |
158 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
159 | * data is NULL. | |
160 | */ | |
161 | int rpc_mount_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
162 | ||
163 | /* | |
164 | * Call MOUNT/UMNT | |
165 | * Function returns | |
166 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
167 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
168 | * | |
169 | * When the callback is invoked, status indicates the result: | |
170 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
171 | * data NULL. | |
172 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
173 | * data is the error string. | |
174 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
175 | * data is NULL. | |
176 | */ | |
177 | int rpc_mount_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *export, void *private_data); | |
178 | ||
179 | /* | |
180 | * Call MOUNT/UMNTALL | |
181 | * Function returns | |
182 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
183 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
184 | * | |
185 | * When the callback is invoked, status indicates the result: | |
186 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
187 | * data NULL. | |
188 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
189 | * data is the error string. | |
190 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
191 | * data is NULL. | |
192 | */ | |
193 | int rpc_mount_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
194 | ||
195 | /* | |
196 | * Call MOUNT/EXPORT | |
197 | * Function returns | |
198 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
199 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
200 | * | |
201 | * When the callback is invoked, status indicates the result: | |
202 | * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon. | |
203 | * data is an exports. | |
204 | * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon. | |
205 | * data is the error string. | |
206 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
207 | * data is NULL. | |
208 | */ | |
209 | int rpc_mount_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
210 | ||
211 | ||
212 | ||
213 | ||
214 | /* | |
215 | * NFS FUNCTIONS | |
216 | */ | |
217 | struct nfs_fh3; | |
218 | char *nfsstat3_to_str(int error); | |
219 | int nfsstat3_to_errno(int error); | |
220 | ||
221 | /* | |
222 | * Call NFS/NULL | |
223 | * Function returns | |
224 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
225 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
226 | * | |
227 | * When the callback is invoked, status indicates the result: | |
228 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
229 | * data is NULL. | |
230 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
231 | * data is the error string. | |
232 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
233 | * data is NULL. | |
234 | */ | |
235 | int rpc_nfs_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
236 | ||
237 | /* | |
238 | * Call NFS/GETATTR | |
239 | * Function returns | |
240 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
241 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
242 | * | |
243 | * When the callback is invoked, status indicates the result: | |
244 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
245 | * data is GETATTR3res | |
246 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
247 | * data is the error string. | |
248 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
249 | * data is NULL. | |
250 | */ | |
251 | int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data); | |
252 | ||
253 | /* | |
254 | * Call NFS/LOOKUP | |
255 | * Function returns | |
256 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
257 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
258 | * | |
259 | * When the callback is invoked, status indicates the result: | |
260 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
261 | * data is LOOKUP3res | |
262 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
263 | * data is the error string. | |
264 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
265 | * data is NULL. | |
266 | */ | |
267 | int rpc_nfs_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data); | |
268 | ||
269 | /* | |
270 | * Call NFS/ACCESS | |
271 | * Function returns | |
272 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
273 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
274 | * | |
275 | * When the callback is invoked, status indicates the result: | |
276 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
277 | * data is ACCESS3res | |
278 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
279 | * data is the error string. | |
280 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
281 | * data is NULL. | |
282 | */ | |
283 | int rpc_nfs_access_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, int access, void *private_data); | |
284 | ||
285 | /* | |
286 | * Call NFS/READ | |
287 | * Function returns | |
288 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
289 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
290 | * | |
291 | * When the callback is invoked, status indicates the result: | |
292 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
293 | * data is ACCESS3res | |
294 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
295 | * data is the error string. | |
296 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
297 | * data is NULL. | |
298 | */ | |
299 | 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); | |
300 | ||
301 | /* | |
302 | * Call NFS/WRITE | |
303 | * Function returns | |
304 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
305 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
306 | * | |
307 | * When the callback is invoked, status indicates the result: | |
308 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
309 | * data is WRITE3res * | |
310 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
311 | * data is the error string. | |
312 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
313 | * data is NULL. | |
314 | */ | |
315 | 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); | |
316 | ||
317 | /* | |
318 | * Call NFS/COMMIT | |
319 | * Function returns | |
320 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
321 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
322 | * | |
323 | * When the callback is invoked, status indicates the result: | |
324 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
325 | * data is COMMIT3res * | |
326 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
327 | * data is the error string. | |
328 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
329 | * data is NULL. | |
330 | */ | |
331 | int rpc_nfs_commit_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data); | |
332 | ||
333 | ||
334 | /* | |
335 | * Call NFS/SETATTR | |
336 | * Function returns | |
337 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
338 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
339 | * | |
340 | * When the callback is invoked, status indicates the result: | |
341 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
342 | * data is SETATTR3res * | |
343 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
344 | * data is the error string. | |
345 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
346 | * data is NULL. | |
347 | */ | |
348 | struct SETATTR3args; | |
349 | int rpc_nfs_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data); | |
350 | ||
351 | ||
352 | ||
353 | /* | |
354 | * Call NFS/MKDIR | |
355 | * Function returns | |
356 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
357 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
358 | * | |
359 | * When the callback is invoked, status indicates the result: | |
360 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
361 | * data is MKDIR3res * | |
362 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
363 | * data is the error string. | |
364 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
365 | * data is NULL. | |
366 | */ | |
367 | int rpc_nfs_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data); | |
368 | ||
369 | ||
370 | ||
371 | ||
372 | ||
373 | /* | |
374 | * Call NFS/RMDIR | |
375 | * Function returns | |
376 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
377 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
378 | * | |
379 | * When the callback is invoked, status indicates the result: | |
380 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
381 | * data is RMDIR3res * | |
382 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
383 | * data is the error string. | |
384 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
385 | * data is NULL. | |
386 | */ | |
387 | int rpc_nfs_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data); | |
388 | ||
389 | ||
390 | ||
391 | ||
392 | /* | |
393 | * Call NFS/CREATE | |
394 | * Function returns | |
395 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
396 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
397 | * | |
398 | * When the callback is invoked, status indicates the result: | |
399 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
400 | * data is CREATE3res * | |
401 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
402 | * data is the error string. | |
403 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
404 | * data is NULL. | |
405 | */ | |
406 | int rpc_nfs_create_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, int mode, void *private_data); | |
407 | ||
408 | ||
409 | ||
410 | ||
411 | /* | |
412 | * Call NFS/REMOVE | |
413 | * Function returns | |
414 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
415 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
416 | * | |
417 | * When the callback is invoked, status indicates the result: | |
418 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
419 | * data is REMOVE3res * | |
420 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
421 | * data is the error string. | |
422 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
423 | * data is NULL. | |
424 | */ | |
425 | int rpc_nfs_remove_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data); | |
426 | ||
427 | ||
428 | ||
429 | /* | |
430 | * Call NFS/REMOVE | |
431 | * Function returns | |
432 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
433 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
434 | * | |
435 | * When the callback is invoked, status indicates the result: | |
436 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
437 | * data is READDIR3res * | |
438 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
439 | * data is the error string. | |
440 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
441 | * data is NULL. | |
442 | */ | |
443 | 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); | |
444 | ||
445 | /* | |
446 | * Call NFS/FSSTAT | |
447 | * Function returns | |
448 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
449 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
450 | * | |
451 | * When the callback is invoked, status indicates the result: | |
452 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
453 | * data is FSSTAT3res | |
454 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
455 | * data is the error string. | |
456 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
457 | * data is NULL. | |
458 | */ | |
459 | int rpc_nfs_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data); | |
460 | ||
461 | ||
462 | ||
1058201e RS |
463 | /* |
464 | * Call NFS/FSINFO | |
465 | * Function returns | |
466 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
467 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
468 | * | |
469 | * When the callback is invoked, status indicates the result: | |
470 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
471 | * data is FSINFO3res | |
472 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
473 | * data is the error string. | |
474 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
475 | * data is NULL. | |
476 | */ | |
477 | int rpc_nfs_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data); | |
478 | ||
479 | ||
84004dbf RS |
480 | |
481 | /* | |
482 | * Call NFS/READLINK | |
483 | * Function returns | |
484 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
485 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
486 | * | |
487 | * When the callback is invoked, status indicates the result: | |
488 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
489 | * data is READLINK3res * | |
490 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
491 | * data is the error string. | |
492 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
493 | * data is NULL. | |
494 | */ | |
495 | int rpc_nfs_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data); | |
496 | ||
497 | ||
498 | ||
499 | /* | |
500 | * Call NFS/SYMLINK | |
501 | * Function returns | |
502 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
503 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
504 | * | |
505 | * When the callback is invoked, status indicates the result: | |
506 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
507 | * data is SYMLINK3res * | |
508 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
509 | * data is the error string. | |
510 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
511 | * data is NULL. | |
512 | */ | |
513 | int rpc_nfs_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *newname, char *oldpath, void *private_data); | |
514 | ||
515 | ||
516 | /* | |
517 | * Call NFS/RENAME | |
518 | * Function returns | |
519 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
520 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
521 | * | |
522 | * When the callback is invoked, status indicates the result: | |
523 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
524 | * data is RENAME3res * | |
525 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
526 | * data is the error string. | |
527 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
528 | * data is NULL. | |
529 | */ | |
530 | 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); | |
531 | ||
532 | ||
533 | ||
534 | /* | |
535 | * Call NFS/LINK | |
536 | * Function returns | |
537 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
538 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
539 | * | |
540 | * When the callback is invoked, status indicates the result: | |
541 | * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon. | |
542 | * data is LINK3res * | |
543 | * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon. | |
544 | * data is the error string. | |
545 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
546 | * data is NULL. | |
547 | */ | |
548 | 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); | |
549 | ||
550 | ||
551 | ||
05a777d9 RS |
552 | |
553 | /* | |
554 | * RQUOTA FUNCTIONS | |
555 | */ | |
556 | char *rquotastat_to_str(int error); | |
557 | int rquotastat_to_errno(int error); | |
558 | ||
559 | /* | |
560 | * Call RQUOTA1/NULL | |
561 | * Function returns | |
562 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
563 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
564 | * | |
565 | * When the callback is invoked, status indicates the result: | |
566 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
567 | * data is NULL. | |
568 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
569 | * data is the error string. | |
570 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
571 | * data is NULL. | |
572 | */ | |
573 | int rpc_rquota1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
574 | ||
575 | /* | |
576 | * Call RQUOTA1/GETQUOTA | |
577 | * Function returns | |
578 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
579 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
580 | * | |
581 | * When the callback is invoked, status indicates the result: | |
582 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
583 | * data is a RQUOTA1res structure. | |
584 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
585 | * data is the error string. | |
586 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
587 | * data is NULL. | |
588 | */ | |
589 | int rpc_rquota1_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data); | |
19e74f5a RS |
590 | |
591 | /* | |
592 | * Call RQUOTA1/GETACTIVEQUOTA | |
593 | * Function returns | |
594 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
595 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
596 | * | |
597 | * When the callback is invoked, status indicates the result: | |
598 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
599 | * data is a RQUOTA1res structure. | |
600 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
601 | * data is the error string. | |
602 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
603 | * data is NULL. | |
604 | */ | |
605 | int rpc_rquota1_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data); | |
77c23b46 RS |
606 | |
607 | ||
608 | ||
609 | ||
610 | /* | |
611 | * Call RQUOTA2/NULL | |
612 | * Function returns | |
613 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
614 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
615 | * | |
616 | * When the callback is invoked, status indicates the result: | |
617 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
618 | * data is NULL. | |
619 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
620 | * data is the error string. | |
621 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
622 | * data is NULL. | |
623 | */ | |
624 | int rpc_rquota2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data); | |
625 | ||
626 | /* | |
627 | * Call RQUOTA2/GETQUOTA | |
628 | * Function returns | |
629 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
630 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
631 | * | |
632 | * When the callback is invoked, status indicates the result: | |
633 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
634 | * data is a RQUOTA1res structure. | |
635 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
636 | * data is the error string. | |
637 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
638 | * data is NULL. | |
639 | */ | |
640 | int rpc_rquota2_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data); | |
641 | ||
642 | /* | |
643 | * Call RQUOTA2/GETACTIVEQUOTA | |
644 | * Function returns | |
645 | * 0 : The call was initiated. The callback will be invoked when the call completes. | |
646 | * <0 : An error occured when trying to set up the call. The callback will not be invoked. | |
647 | * | |
648 | * When the callback is invoked, status indicates the result: | |
649 | * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon. | |
650 | * data is a RQUOTA1res structure. | |
651 | * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon. | |
652 | * data is the error string. | |
653 | * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete. | |
654 | * data is NULL. | |
655 | */ | |
656 | int rpc_rquota2_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data); |