Simplify the upgrade path handling from PPA.
[deb_libnfs.git] / nfsc / libnfs-raw.h
... / ...
CommitLineData
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#ifndef _LIBNFS_RAW_H_
23#define _LIBNFS_RAW_H_
24
25#include <stdint.h>
26#include <nfsc/libnfs-zdr.h>
27
28struct rpc_data {
29 int size;
30 unsigned char *data;
31};
32
33struct rpc_context;
34struct rpc_context *rpc_init_context(void);
35void rpc_destroy_context(struct rpc_context *rpc);
36
37void rpc_set_auth(struct rpc_context *rpc, struct AUTH *auth);
38
39int rpc_get_fd(struct rpc_context *rpc);
40int rpc_which_events(struct rpc_context *rpc);
41int rpc_service(struct rpc_context *rpc, int revents);
42char *rpc_get_error(struct rpc_context *rpc);
43int rpc_queue_length(struct rpc_context *rpc);
44
45/* Utility function to get an RPC context from a NFS context. Useful for doing low level NFSACL
46 * calls on a NFS context.
47 */
48struct rpc_context *nfs_get_rpc_context(struct nfs_context *nfs);
49
50/* This function returns the nfs_fh3 structure from a nfsfh structure.
51 This allows to use a file onened with nfs_open() together with low-level
52 rpc functions that thake a nfs filehandle
53*/
54struct nfs_fh3 *nfs_get_fh(struct nfsfh *nfsfh);
55
56#define RPC_STATUS_SUCCESS 0
57#define RPC_STATUS_ERROR 1
58#define RPC_STATUS_CANCEL 2
59
60/*
61 * Async connection to the tcp port at server:port.
62 * Function returns
63 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
64 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
65 *
66 * When the callback is invoked, status indicates the result:
67 * RPC_STATUS_SUCCESS : The tcp connection was successfully established.
68 * data is NULL.
69 * RPC_STATUS_ERROR : The connection failed to establish.
70 * data is the erro string.
71 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
72 * : data is NULL.
73 */
74int rpc_connect_async(struct rpc_context *rpc, const char *server, int port, rpc_cb cb, void *private_data);
75/*
76 * When disconnecting a connection in flight. All commands in flight will be called with the callback
77 * and status RPC_STATUS_ERROR. Data will be the error string for the disconnection.
78 */
79int rpc_disconnect(struct rpc_context *rpc, char *error);
80
81
82/*
83 * PORTMAP FUNCTIONS
84 */
85
86/*
87 * Call PORTMAPPER/NULL
88 * Function returns
89 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
90 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
91 *
92 * When the callback is invoked, status indicates the result:
93 * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
94 * data is NULL.
95 * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper.
96 * data is the error string.
97 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
98 * data is NULL.
99 */
100int rpc_pmap_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
101
102
103/*
104 * Call PORTMAPPER/GETPORT.
105 * Function returns
106 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
107 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
108 *
109 * When the callback is invoked, status indicates the result:
110 * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
111 * data is a (uint32_t *), containing the port returned.
112 * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper.
113 * data is the error string.
114 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
115 * data is NULL.
116 */
117int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, int protocol, rpc_cb cb, void *private_data);
118
119/*
120 * Call PORTMAPPER/SET
121 * Function returns
122 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
123 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
124 *
125 * When the callback is invoked, status indicates the result:
126 * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
127 * data is a (uint32_t *), containing status
128 * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper.
129 * data is the error string.
130 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
131 * data is NULL.
132 */
133int rpc_pmap_set_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
134
135/*
136 * Call PORTMAPPER/UNSET
137 * Function returns
138 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
139 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
140 *
141 * When the callback is invoked, status indicates the result:
142 * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
143 * data is a (uint32_t *), containing status
144 * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper.
145 * data is the error string.
146 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
147 * data is NULL.
148 */
149int rpc_pmap_unset_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
150
151/*
152 * Call PORTMAPPER/CALLIT.
153 * Function returns
154 * 0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
155 * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
156 *
157 * When the callback is invoked, status indicates the result:
158 * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon
159 * data is a 'pmap_call_result' pointer.
160 * RPC_STATUS_ERROR : An error occured when trying to contact the portmapper.
161 * data is the error string.
162 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
163 * data is NULL.
164 */
165int rpc_pmap_callit_async(struct rpc_context *rpc, int program, int version, int procedure, char *data, int datalen, rpc_cb cb, void *private_data);
166
167/*
168 * MOUNT FUNCTIONS
169 */
170char *mountstat3_to_str(int stat);
171int mountstat3_to_errno(int error);
172
173/*
174 * Call MOUNT/NULL
175 * Function returns
176 * 0 : The call was initiated. The callback will be invoked when the call completes.
177 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
178 *
179 * When the callback is invoked, status indicates the result:
180 * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
181 * data is NULL.
182 * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon.
183 * data is the error string.
184 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
185 * data is NULL.
186 */
187int rpc_mount_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
188
189/*
190 * Call MOUNT/MNT
191 * Function returns
192 * 0 : The call was initiated. The callback will be invoked when the call completes.
193 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
194 *
195 * When the callback is invoked, status indicates the result:
196 * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
197 * data is union mountres3.
198 * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon.
199 * data is the error string.
200 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
201 * data is NULL.
202 */
203int rpc_mount_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *export, void *private_data);
204
205/*
206 * Call MOUNT/DUMP
207 * Function returns
208 * 0 : The call was initiated. The callback will be invoked when the call completes.
209 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
210 *
211 * When the callback is invoked, status indicates the result:
212 * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
213 * data is a mountlist.
214 * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon.
215 * data is the error string.
216 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
217 * data is NULL.
218 */
219int rpc_mount_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
220
221/*
222 * Call MOUNT/UMNT
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 mount daemon.
229 * data NULL.
230 * RPC_STATUS_ERROR : An error occured when trying to contact the mount 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 */
235int rpc_mount_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *export, void *private_data);
236
237/*
238 * Call MOUNT/UMNTALL
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 mount daemon.
245 * data NULL.
246 * RPC_STATUS_ERROR : An error occured when trying to contact the mount 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 */
251int rpc_mount_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
252
253/*
254 * Call MOUNT/EXPORT
255 * NOTE: You must include 'libnfs-raw-mount.h' to get the definitions of the
256 * returned structures.
257 *
258 * Function returns
259 * 0 : The call was initiated. The callback will be invoked when the call completes.
260 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
261 *
262 * When the callback is invoked, status indicates the result:
263 * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
264 * data is a pointer to an exports pointer:
265 * exports export = *(exports *)data;
266 * RPC_STATUS_ERROR : An error occured when trying to contact the mount daemon.
267 * data is the error string.
268 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
269 * data is NULL.
270 */
271int rpc_mount_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
272
273
274
275
276/*
277 * NFS FUNCTIONS
278 */
279struct nfs_fh3;
280char *nfsstat3_to_str(int error);
281int nfsstat3_to_errno(int error);
282
283/*
284 * Call NFS/NULL
285 * Function returns
286 * 0 : The call was initiated. The callback will be invoked when the call completes.
287 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
288 *
289 * When the callback is invoked, status indicates the result:
290 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
291 * data is NULL.
292 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
293 * data is the error string.
294 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
295 * data is NULL.
296 */
297int rpc_nfs_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
298
299/*
300 * Call NFS/GETATTR
301 * Function returns
302 * 0 : The call was initiated. The callback will be invoked when the call completes.
303 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
304 *
305 * When the callback is invoked, status indicates the result:
306 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
307 * data is GETATTR3res
308 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
309 * data is the error string.
310 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
311 * data is NULL.
312 */
313int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
314
315/*
316 * Call NFS/LOOKUP
317 * Function returns
318 * 0 : The call was initiated. The callback will be invoked when the call completes.
319 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
320 *
321 * When the callback is invoked, status indicates the result:
322 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
323 * data is LOOKUP3res
324 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
325 * data is the error string.
326 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
327 * data is NULL.
328 */
329int rpc_nfs_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
330
331/*
332 * Call NFS/ACCESS
333 * Function returns
334 * 0 : The call was initiated. The callback will be invoked when the call completes.
335 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
336 *
337 * When the callback is invoked, status indicates the result:
338 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
339 * data is ACCESS3res
340 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
341 * data is the error string.
342 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
343 * data is NULL.
344 */
345int rpc_nfs_access_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, int access, void *private_data);
346
347/*
348 * Call NFS/READ
349 * Function returns
350 * 0 : The call was initiated. The callback will be invoked when the call completes.
351 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
352 *
353 * When the callback is invoked, status indicates the result:
354 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
355 * data is READ3res
356 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
357 * data is the error string.
358 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
359 * data is NULL.
360 */
361int rpc_nfs_read_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t offset, uint64_t count, void *private_data);
362
363/*
364 * Call NFS/WRITE
365 * Function returns
366 * 0 : The call was initiated. The callback will be invoked when the call completes.
367 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
368 *
369 * When the callback is invoked, status indicates the result:
370 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
371 * data is WRITE3res *
372 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
373 * data is the error string.
374 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
375 * data is NULL.
376 */
377int rpc_nfs_write_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *buf, uint64_t offset, uint64_t count, int stable_how, void *private_data);
378
379/*
380 * Call NFS/COMMIT
381 * Function returns
382 * 0 : The call was initiated. The callback will be invoked when the call completes.
383 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
384 *
385 * When the callback is invoked, status indicates the result:
386 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
387 * data is COMMIT3res *
388 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
389 * data is the error string.
390 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
391 * data is NULL.
392 */
393int rpc_nfs_commit_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
394
395
396/*
397 * Call NFS/SETATTR
398 * Function returns
399 * 0 : The call was initiated. The callback will be invoked when the call completes.
400 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
401 *
402 * When the callback is invoked, status indicates the result:
403 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
404 * data is SETATTR3res *
405 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
406 * data is the error string.
407 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
408 * data is NULL.
409 */
410struct SETATTR3args;
411int rpc_nfs_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data);
412
413
414
415/*
416 * Call NFS/MKDIR
417 * Function returns
418 * 0 : The call was initiated. The callback will be invoked when the call completes.
419 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
420 *
421 * When the callback is invoked, status indicates the result:
422 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
423 * data is MKDIR3res *
424 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
425 * data is the error string.
426 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
427 * data is NULL.
428 */
429struct MKDIR3args;
430int rpc_nfs_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR3args *args, void *private_data);
431
432
433
434
435
436/*
437 * Call NFS/RMDIR
438 * Function returns
439 * 0 : The call was initiated. The callback will be invoked when the call completes.
440 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
441 *
442 * When the callback is invoked, status indicates the result:
443 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
444 * data is RMDIR3res *
445 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
446 * data is the error string.
447 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
448 * data is NULL.
449 */
450int rpc_nfs_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data);
451
452
453
454
455/*
456 * Call NFS/CREATE
457 * Function returns
458 * 0 : The call was initiated. The callback will be invoked when the call completes.
459 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
460 *
461 * When the callback is invoked, status indicates the result:
462 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
463 * data is CREATE3res *
464 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
465 * data is the error string.
466 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
467 * data is NULL.
468 */
469struct CREATE3args;
470int rpc_nfs_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE3args *args, void *private_data);
471
472
473/*
474 * Call NFS/MKNOD
475 * Function returns
476 * 0 : The call was initiated. The callback will be invoked when the call completes.
477 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
478 *
479 * When the callback is invoked, status indicates the result:
480 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
481 * data is MKNOD3res *
482 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
483 * data is the error string.
484 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
485 * data is NULL.
486 */
487int rpc_nfs_mknod_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *file, int mode, int major, int minor, void *private_data);
488
489
490/*
491 * Call NFS/REMOVE
492 * Function returns
493 * 0 : The call was initiated. The callback will be invoked when the call completes.
494 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
495 *
496 * When the callback is invoked, status indicates the result:
497 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
498 * data is REMOVE3res *
499 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
500 * data is the error string.
501 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
502 * data is NULL.
503 */
504int rpc_nfs_remove_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
505
506
507
508/*
509 * Call NFS/READDIR
510 * Function returns
511 * 0 : The call was initiated. The callback will be invoked when the call completes.
512 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
513 *
514 * When the callback is invoked, status indicates the result:
515 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
516 * data is READDIR3res *
517 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
518 * data is the error string.
519 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
520 * data is NULL.
521 */
522int 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);
523
524/*
525 * Call NFS/READDIRPLUS
526 * Function returns
527 * 0 : The call was initiated. The callback will be invoked when the call completes.
528 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
529 *
530 * When the callback is invoked, status indicates the result:
531 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
532 * data is READDIRPLUS3res *
533 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
534 * data is the error string.
535 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
536 * data is NULL.
537 */
538int rpc_nfs_readdirplus_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t cookie, char *cookieverf, int count, void *private_data);
539
540/*
541 * Call NFS/FSSTAT
542 * Function returns
543 * 0 : The call was initiated. The callback will be invoked when the call completes.
544 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
545 *
546 * When the callback is invoked, status indicates the result:
547 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
548 * data is FSSTAT3res
549 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
550 * data is the error string.
551 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
552 * data is NULL.
553 */
554int rpc_nfs_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
555
556
557
558/*
559 * Call NFS/FSINFO
560 * Function returns
561 * 0 : The call was initiated. The callback will be invoked when the call completes.
562 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
563 *
564 * When the callback is invoked, status indicates the result:
565 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
566 * data is FSINFO3res
567 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
568 * data is the error string.
569 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
570 * data is NULL.
571 */
572int rpc_nfs_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
573
574
575
576/*
577 * Call NFS/READLINK
578 * Function returns
579 * 0 : The call was initiated. The callback will be invoked when the call completes.
580 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
581 *
582 * When the callback is invoked, status indicates the result:
583 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
584 * data is READLINK3res *
585 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
586 * data is the error string.
587 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
588 * data is NULL.
589 */
590struct READLINK3args;
591int rpc_nfs_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK3args *args, void *private_data);
592
593
594
595/*
596 * Call NFS/SYMLINK
597 * Function returns
598 * 0 : The call was initiated. The callback will be invoked when the call completes.
599 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
600 *
601 * When the callback is invoked, status indicates the result:
602 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
603 * data is SYMLINK3res *
604 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
605 * data is the error string.
606 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
607 * data is NULL.
608 */
609struct SYMLINK3args;
610int rpc_nfs_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK3args *args, void *private_data);
611
612
613/*
614 * Call NFS/RENAME
615 * Function returns
616 * 0 : The call was initiated. The callback will be invoked when the call completes.
617 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
618 *
619 * When the callback is invoked, status indicates the result:
620 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
621 * data is RENAME3res *
622 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
623 * data is the error string.
624 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
625 * data is NULL.
626 */
627int 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);
628
629
630
631/*
632 * Call NFS/LINK
633 * Function returns
634 * 0 : The call was initiated. The callback will be invoked when the call completes.
635 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
636 *
637 * When the callback is invoked, status indicates the result:
638 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
639 * data is LINK3res *
640 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
641 * data is the error string.
642 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
643 * data is NULL.
644 */
645int rpc_nfs_link_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *file, struct nfs_fh3 *newdir, char *newname, void *private_data);
646
647
648
649
650/*
651 * RQUOTA FUNCTIONS
652 */
653char *rquotastat_to_str(int error);
654int rquotastat_to_errno(int error);
655
656/*
657 * Call RQUOTA1/NULL
658 * Function returns
659 * 0 : The call was initiated. The callback will be invoked when the call completes.
660 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
661 *
662 * When the callback is invoked, status indicates the result:
663 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
664 * data is NULL.
665 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
666 * data is the error string.
667 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
668 * data is NULL.
669 */
670int rpc_rquota1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
671
672/*
673 * Call RQUOTA1/GETQUOTA
674 * Function returns
675 * 0 : The call was initiated. The callback will be invoked when the call completes.
676 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
677 *
678 * When the callback is invoked, status indicates the result:
679 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
680 * data is a RQUOTA1res structure.
681 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
682 * data is the error string.
683 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
684 * data is NULL.
685 */
686int rpc_rquota1_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data);
687
688/*
689 * Call RQUOTA1/GETACTIVEQUOTA
690 * Function returns
691 * 0 : The call was initiated. The callback will be invoked when the call completes.
692 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
693 *
694 * When the callback is invoked, status indicates the result:
695 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
696 * data is a RQUOTA1res structure.
697 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
698 * data is the error string.
699 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
700 * data is NULL.
701 */
702int rpc_rquota1_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data);
703
704
705
706
707/*
708 * Call RQUOTA2/NULL
709 * Function returns
710 * 0 : The call was initiated. The callback will be invoked when the call completes.
711 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
712 *
713 * When the callback is invoked, status indicates the result:
714 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
715 * data is NULL.
716 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
717 * data is the error string.
718 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
719 * data is NULL.
720 */
721int rpc_rquota2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
722
723/*
724 * Call RQUOTA2/GETQUOTA
725 * Function returns
726 * 0 : The call was initiated. The callback will be invoked when the call completes.
727 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
728 *
729 * When the callback is invoked, status indicates the result:
730 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
731 * data is a RQUOTA1res structure.
732 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
733 * data is the error string.
734 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
735 * data is NULL.
736 */
737int rpc_rquota2_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data);
738
739/*
740 * Call RQUOTA2/GETACTIVEQUOTA
741 * Function returns
742 * 0 : The call was initiated. The callback will be invoked when the call completes.
743 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
744 *
745 * When the callback is invoked, status indicates the result:
746 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
747 * data is a RQUOTA1res structure.
748 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
749 * data is the error string.
750 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
751 * data is NULL.
752 */
753int rpc_rquota2_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data);
754
755
756
757
758
759
760/*
761 * NFSACL functions
762 */
763
764/*
765 * Call NFSACL/NULL
766 * Call the NULL procedure for the NFSACL
767 *
768 * Function returns
769 * 0 : The call was initiated. The callback will be invoked when the call completes.
770 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
771 *
772 * When the callback is invoked, status indicates the result:
773 * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
774 * data is NULL
775 * RPC_STATUS_ERROR : An error occured when trying to contact the rquota daemon.
776 * data is the error string.
777 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
778 * data is NULL.
779 */
780int rpc_nfsacl_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
781
782/*
783 * Call NFSACL/GETACL
784 *
785 * Function returns
786 * 0 : The call was initiated. The callback will be invoked when the call completes.
787 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
788 *
789 * When the callback is invoked, status indicates the result:
790 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
791 * data is a GETACL3res pointer
792 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
793 * data is the error string.
794 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
795 * data is NULL.
796 */
797struct GETACL3args;
798int rpc_nfsacl_getacl_async(struct rpc_context *rpc, rpc_cb cb, struct GETACL3args *args, void *private_data);
799
800
801
802/*
803 * Call NFSACL/SETACL
804 *
805 * Function returns
806 * 0 : The call was initiated. The callback will be invoked when the call completes.
807 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
808 *
809 * When the callback is invoked, status indicates the result:
810 * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
811 * data is a SETACL3res pointer
812 * RPC_STATUS_ERROR : An error occured when trying to contact the nfs daemon.
813 * data is the error string.
814 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
815 * data is NULL.
816 */
817struct SETACL3args;
818int rpc_nfsacl_setacl_async(struct rpc_context *rpc, rpc_cb cb, struct SETACL3args *args, void *private_data);
819
820
821
822
823/*
824 * NLM functions
825 */
826char *nlmstat4_to_str(int stat);
827
828/*
829 * Call NLM/NULL
830 * Call the NULL procedure for the NLM protocol
831 *
832 * Function returns
833 * 0 : The call was initiated. The callback will be invoked when the call completes.
834 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
835 *
836 * When the callback is invoked, status indicates the result:
837 * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
838 * data is NULL
839 * RPC_STATUS_ERROR : An error occured when trying to contact the nlm daemon.
840 * data is the error string.
841 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
842 * data is NULL.
843 */
844int rpc_nlm4_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
845
846/*
847 * Call NLM/TEST
848 * Call the TEST procedure for the NLM protocol
849 *
850 * Function returns
851 * 0 : The call was initiated. The callback will be invoked when the call completes.
852 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
853 *
854 * When the callback is invoked, status indicates the result:
855 * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
856 * data is NLM4_TESTres
857 * RPC_STATUS_ERROR : An error occured when trying to contact the nlm daemon.
858 * data is the error string.
859 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
860 * data is NULL.
861 */
862struct NLM4_TESTargs;
863int rpc_nlm4_test_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_TESTargs *args, void *private_data);
864
865/*
866 * Call NLM/LOCK
867 * Call the LOCK procedure for the NLM protocol
868 *
869 * Function returns
870 * 0 : The call was initiated. The callback will be invoked when the call completes.
871 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
872 *
873 * When the callback is invoked, status indicates the result:
874 * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
875 * data is NLM4_LOCKres
876 * RPC_STATUS_ERROR : An error occured when trying to contact the nlm daemon.
877 * data is the error string.
878 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
879 * data is NULL.
880 */
881struct NLM4_LOCKargs;
882int rpc_nlm4_lock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_LOCKargs *args, void *private_data);
883
884/*
885 * Call NLM/CANCEL
886 * Call the CANCEL procedure for the NLM protocol
887 *
888 * Function returns
889 * 0 : The call was initiated. The callback will be invoked when the call completes.
890 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
891 *
892 * When the callback is invoked, status indicates the result:
893 * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
894 * data is NLM4_CANCres
895 * RPC_STATUS_ERROR : An error occured when trying to contact the nlm daemon.
896 * data is the error string.
897 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
898 * data is NULL.
899 */
900struct NLM4_CANCargs;
901int rpc_nlm4_cancel_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_CANCargs *args, void *private_data);
902
903/*
904 * Call NLM/UNLOCK
905 * Call the UNLOCK procedure for the NLM protocol
906 *
907 * Function returns
908 * 0 : The call was initiated. The callback will be invoked when the call completes.
909 * <0 : An error occured when trying to set up the call. The callback will not be invoked.
910 *
911 * When the callback is invoked, status indicates the result:
912 * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
913 * data is NLM4_UNLOCKres
914 * RPC_STATUS_ERROR : An error occured when trying to contact the nlm daemon.
915 * data is the error string.
916 * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
917 * data is NULL.
918 */
919struct NLM4_UNLOCKargs;
920int rpc_nlm4_unlock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_UNLOCKargs *args, void *private_data);
921
922#endif