2 Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
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.
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.
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/>.
25 #include "libnfs-raw.h"
26 #include "libnfs-private.h"
27 #include "libnfs-raw-nfs.h"
31 char *nfsstat3_to_str(int 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;
64 return "unknown nfs error";
67 int nfsstat3_to_errno(int 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;
104 int rpc_nfs_null_async(struct rpc_context
*rpc
, rpc_cb cb
, void *private_data
)
108 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_NULL
, cb
, private_data
, (xdrproc_t
)xdr_void
, 0);
110 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/null call");
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
);
123 int rpc_nfs_getattr_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, void *private_data
)
128 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_GETATTR
, cb
, private_data
, (xdrproc_t
)xdr_GETATTR3res
, sizeof(GETATTR3res
));
130 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/null call");
134 args
.object
.data
.data_len
= fh
->data
.data_len
;
135 args
.object
.data
.data_val
= fh
->data
.data_val
;
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
);
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
);
152 int rpc_nfs_lookup_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *name
, void *private_data
)
157 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_LOOKUP
, cb
, private_data
, (xdrproc_t
)xdr_LOOKUP3res
, sizeof(LOOKUP3res
));
159 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/lookup call");
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
;
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
);
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
);
183 int rpc_nfs_access_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, int access
, void *private_data
)
188 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_ACCESS
, cb
, private_data
, (xdrproc_t
)xdr_ACCESS3res
, sizeof(ACCESS3res
));
190 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/access call");
194 args
.object
.data
.data_len
= fh
->data
.data_len
;
195 args
.object
.data
.data_val
= fh
->data
.data_val
;
196 args
.access
= access
;
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
);
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
);
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
)
220 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_READ
, cb
, private_data
, (xdrproc_t
)xdr_READ3res
, sizeof(READ3res
));
222 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/read call");
226 args
.file
.data
.data_len
= fh
->data
.data_len
;
227 args
.file
.data
.data_val
= fh
->data
.data_val
;
228 args
.offset
= offset
;
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
);
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
);
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
)
252 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_WRITE
, cb
, private_data
, (xdrproc_t
)xdr_WRITE3res
, sizeof(WRITE3res
));
254 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/write call");
258 args
.file
.data
.data_len
= fh
->data
.data_len
;
259 args
.file
.data
.data_val
= fh
->data
.data_val
;
260 args
.offset
= offset
;
262 args
.stable
= stable_how
;;
263 args
.data
.data_len
= count
;
264 args
.data
.data_val
= buf
;
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
);
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
);
283 int rpc_nfs_commit_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, void *private_data
)
288 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_COMMIT
, cb
, private_data
, (xdrproc_t
)xdr_COMMIT3res
, sizeof(COMMIT3res
));
290 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/commit call");
294 args
.file
.data
.data_len
= fh
->data
.data_len
;
295 args
.file
.data
.data_val
= fh
->data
.data_val
;
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
);
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
);
315 int rpc_nfs_setattr_async(struct rpc_context
*rpc
, rpc_cb cb
, SETATTR3args
*args
, void *private_data
)
319 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_SETATTR
, cb
, private_data
, (xdrproc_t
)xdr_SETATTR3res
, sizeof(SETATTR3res
));
321 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/setattr call");
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
);
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
);
342 int rpc_nfs_mkdir_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *dir
, void *private_data
)
347 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_MKDIR
, cb
, private_data
, (xdrproc_t
)xdr_MKDIR3res
, sizeof(MKDIR3res
));
349 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/setattr call");
353 bzero((char *)&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;
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
);
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
);
378 int rpc_nfs_rmdir_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *dir
, void *private_data
)
383 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_RMDIR
, cb
, private_data
, (xdrproc_t
)xdr_RMDIR3res
, sizeof(RMDIR3res
));
385 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/rmdir call");
389 bzero((char *)&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
;
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
);
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
);
411 int rpc_nfs_create_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *file
, int mode
, void *private_data
)
416 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_CREATE
, cb
, private_data
, (xdrproc_t
)xdr_CREATE3res
, sizeof(CREATE3res
));
418 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/create call");
422 bzero((char *)&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
;
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
);
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
);
448 int rpc_nfs_remove_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *file
, void *private_data
)
453 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_REMOVE
, cb
, private_data
, (xdrproc_t
)xdr_REMOVE3res
, sizeof(REMOVE3res
));
455 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/remove call");
459 bzero((char *)&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
;
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
);
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
);
479 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
)
484 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_READDIR
, cb
, private_data
, (xdrproc_t
)xdr_READDIR3res
, sizeof(READDIR3res
));
486 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/readdir call");
490 bzero((char *)&args
, sizeof(READDIR3args
));
491 args
.dir
.data
.data_len
= fh
->data
.data_len
;
492 args
.dir
.data
.data_val
= fh
->data
.data_val
;
493 args
.cookie
= cookie
;
494 memcpy(&args
.cookieverf
, cookieverf
, sizeof(cookieverf3
));
497 if (xdr_READDIR3args(&pdu
->xdr
, &args
) == 0) {
498 rpc_set_error(rpc
, "XDR error: Failed to encode READDIR3args");
499 rpc_free_pdu(rpc
, pdu
);
503 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
504 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/readdir call");
505 rpc_free_pdu(rpc
, pdu
);
512 int 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
)
515 READDIRPLUS3args args
;
517 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_READDIRPLUS
, cb
, private_data
, (xdrproc_t
)xdr_READDIRPLUS3res
, sizeof(READDIRPLUS3res
));
519 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/readdirplus call");
523 bzero((char *)&args
, sizeof(READDIRPLUS3args
));
524 args
.dir
.data
.data_len
= fh
->data
.data_len
;
525 args
.dir
.data
.data_val
= fh
->data
.data_val
;
526 args
.cookie
= cookie
;
527 memcpy(&args
.cookieverf
, cookieverf
, sizeof(cookieverf3
));
528 args
.dircount
= count
;
529 args
.maxcount
= count
;
531 if (xdr_READDIRPLUS3args(&pdu
->xdr
, &args
) == 0) {
532 rpc_set_error(rpc
, "XDR error: Failed to encode READDIRPLUS3args");
533 rpc_free_pdu(rpc
, pdu
);
537 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
538 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/readdirplus call");
539 rpc_free_pdu(rpc
, pdu
);
546 int rpc_nfs_fsstat_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, void *private_data
)
551 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_FSSTAT
, cb
, private_data
, (xdrproc_t
)xdr_FSSTAT3res
, sizeof(FSSTAT3res
));
553 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/fsstat call");
557 args
.fsroot
.data
.data_len
= fh
->data
.data_len
;
558 args
.fsroot
.data
.data_val
= fh
->data
.data_val
;
560 if (xdr_FSSTAT3args(&pdu
->xdr
, &args
) == 0) {
561 rpc_set_error(rpc
, "XDR error: Failed to encode FSSTAT3args");
562 rpc_free_pdu(rpc
, pdu
);
566 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
567 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/fsstat call");
568 rpc_free_pdu(rpc
, pdu
);
575 int rpc_nfs_fsinfo_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, void *private_data
)
580 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_FSINFO
, cb
, private_data
, (xdrproc_t
)xdr_FSINFO3res
, sizeof(FSINFO3res
));
582 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/fsinfo call");
586 args
.fsroot
.data
.data_len
= fh
->data
.data_len
;
587 args
.fsroot
.data
.data_val
= fh
->data
.data_val
;
589 if (xdr_FSINFO3args(&pdu
->xdr
, &args
) == 0) {
590 rpc_set_error(rpc
, "XDR error: Failed to encode FSINFO3args");
591 rpc_free_pdu(rpc
, pdu
);
595 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
596 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/fsinfo call");
597 rpc_free_pdu(rpc
, pdu
);
604 int rpc_nfs_readlink_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, void *private_data
)
609 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_READLINK
, cb
, private_data
, (xdrproc_t
)xdr_READLINK3res
, sizeof(READLINK3res
));
611 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/readlink call");
615 args
.symlink
.data
.data_len
= fh
->data
.data_len
;
616 args
.symlink
.data
.data_val
= fh
->data
.data_val
;
618 if (xdr_READLINK3args(&pdu
->xdr
, &args
) == 0) {
619 rpc_set_error(rpc
, "XDR error: Failed to encode READLINK3args");
620 rpc_free_pdu(rpc
, pdu
);
624 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
625 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/readlink call");
626 rpc_free_pdu(rpc
, pdu
);
634 int rpc_nfs_symlink_async(struct rpc_context
*rpc
, rpc_cb cb
, struct nfs_fh3
*fh
, char *newname
, char *oldpath
, void *private_data
)
639 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_SYMLINK
, cb
, private_data
, (xdrproc_t
)xdr_SYMLINK3res
, sizeof(SYMLINK3res
));
641 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/symlink call");
645 bzero((char *)&args
, sizeof(SYMLINK3args
));
646 args
.where
.dir
.data
.data_len
= fh
->data
.data_len
;
647 args
.where
.dir
.data
.data_val
= fh
->data
.data_val
;
648 args
.where
.name
= newname
;
649 args
.symlink
.symlink_attributes
.mode
.set_it
= 1;
650 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
;
651 args
.symlink
.symlink_data
= oldpath
;
653 if (xdr_SYMLINK3args(&pdu
->xdr
, &args
) == 0) {
654 rpc_set_error(rpc
, "XDR error: Failed to encode SYMLINK3args");
655 rpc_free_pdu(rpc
, pdu
);
659 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
660 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/symlink call");
661 rpc_free_pdu(rpc
, pdu
);
671 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
)
676 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_RENAME
, cb
, private_data
, (xdrproc_t
)xdr_RENAME3res
, sizeof(RENAME3res
));
678 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/rename call");
682 bzero((char *)&args
, sizeof(RENAME3args
));
683 args
.from
.dir
.data
.data_len
= olddir
->data
.data_len
;
684 args
.from
.dir
.data
.data_val
= olddir
->data
.data_val
;
685 args
.from
.name
= oldname
;
686 args
.to
.dir
.data
.data_len
= newdir
->data
.data_len
;
687 args
.to
.dir
.data
.data_val
= newdir
->data
.data_val
;
688 args
.to
.name
= newname
;
690 if (xdr_RENAME3args(&pdu
->xdr
, &args
) == 0) {
691 rpc_set_error(rpc
, "XDR error: Failed to encode RENAME3args");
692 rpc_free_pdu(rpc
, pdu
);
696 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
697 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/rename call");
698 rpc_free_pdu(rpc
, pdu
);
708 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
)
713 pdu
= rpc_allocate_pdu(rpc
, NFS_PROGRAM
, NFS_V3
, NFS3_LINK
, cb
, private_data
, (xdrproc_t
)xdr_LINK3res
, sizeof(LINK3res
));
715 rpc_set_error(rpc
, "Out of memory. Failed to allocate pdu for nfs/link call");
719 bzero((char *)&args
, sizeof(LINK3args
));
720 args
.file
.data
.data_len
= file
->data
.data_len
;
721 args
.file
.data
.data_val
= file
->data
.data_val
;
722 args
.link
.dir
.data
.data_len
= newdir
->data
.data_len
;
723 args
.link
.dir
.data
.data_val
= newdir
->data
.data_val
;
724 args
.link
.name
= newname
;
726 if (xdr_LINK3args(&pdu
->xdr
, &args
) == 0) {
727 rpc_set_error(rpc
, "XDR error: Failed to encode LINK3args");
728 rpc_free_pdu(rpc
, pdu
);
732 if (rpc_queue_pdu(rpc
, pdu
) != 0) {
733 rpc_set_error(rpc
, "Out of memory. Failed to queue pdu for nfs/link call");
734 rpc_free_pdu(rpc
, pdu
);