Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * linux/fs/lockd/svc4proc.c | |
3 | * | |
4 | * Lockd server procedures. We don't implement the NLM_*_RES | |
5 | * procedures because we don't use the async procedures. | |
6 | * | |
7 | * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> | |
8 | */ | |
9 | ||
10 | #include <linux/types.h> | |
11 | #include <linux/time.h> | |
1da177e4 LT |
12 | #include <linux/lockd/lockd.h> |
13 | #include <linux/lockd/share.h> | |
5ccb0066 | 14 | #include <linux/sunrpc/svc_xprt.h> |
1da177e4 LT |
15 | |
16 | #define NLMDBG_FACILITY NLMDBG_CLIENT | |
17 | ||
1da177e4 LT |
18 | /* |
19 | * Obtain client and file from arguments | |
20 | */ | |
52921e02 | 21 | static __be32 |
1da177e4 LT |
22 | nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp, |
23 | struct nlm_host **hostp, struct nlm_file **filp) | |
24 | { | |
25 | struct nlm_host *host = NULL; | |
26 | struct nlm_file *file = NULL; | |
27 | struct nlm_lock *lock = &argp->lock; | |
52921e02 | 28 | __be32 error = 0; |
1da177e4 LT |
29 | |
30 | /* nfsd callbacks must have been installed for this procedure */ | |
31 | if (!nlmsvc_ops) | |
32 | return nlm_lck_denied_nolocks; | |
33 | ||
34 | /* Obtain host handle */ | |
db4e4c9a | 35 | if (!(host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len)) |
977faf39 | 36 | || (argp->monitor && nsm_monitor(host) < 0)) |
1da177e4 LT |
37 | goto no_locks; |
38 | *hostp = host; | |
39 | ||
40 | /* Obtain file pointer. Not used by FREE_ALL call. */ | |
41 | if (filp != NULL) { | |
42 | if ((error = nlm_lookup_file(rqstp, &file, &lock->fh)) != 0) | |
43 | goto no_locks; | |
44 | *filp = file; | |
45 | ||
46 | /* Set up the missing parts of the file_lock structure */ | |
47 | lock->fl.fl_file = file->f_file; | |
48 | lock->fl.fl_owner = (fl_owner_t) host; | |
49 | lock->fl.fl_lmops = &nlmsvc_lock_operations; | |
50 | } | |
51 | ||
52 | return 0; | |
53 | ||
54 | no_locks: | |
67216b94 | 55 | nlmsvc_release_host(host); |
1da177e4 LT |
56 | if (error) |
57 | return error; | |
58 | return nlm_lck_denied_nolocks; | |
59 | } | |
60 | ||
61 | /* | |
62 | * NULL: Test for presence of service | |
63 | */ | |
7111c66e | 64 | static __be32 |
1da177e4 LT |
65 | nlm4svc_proc_null(struct svc_rqst *rqstp, void *argp, void *resp) |
66 | { | |
67 | dprintk("lockd: NULL called\n"); | |
68 | return rpc_success; | |
69 | } | |
70 | ||
71 | /* | |
72 | * TEST: Check for conflicting lock | |
73 | */ | |
7111c66e | 74 | static __be32 |
1da177e4 LT |
75 | nlm4svc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp, |
76 | struct nlm_res *resp) | |
77 | { | |
78 | struct nlm_host *host; | |
79 | struct nlm_file *file; | |
317602f3 | 80 | __be32 rc = rpc_success; |
1da177e4 LT |
81 | |
82 | dprintk("lockd: TEST4 called\n"); | |
83 | resp->cookie = argp->cookie; | |
84 | ||
1da177e4 LT |
85 | /* Obtain client and file */ |
86 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 87 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
88 | |
89 | /* Now check for conflicting locks */ | |
8f920d5e | 90 | resp->status = nlmsvc_testlock(rqstp, file, host, &argp->lock, &resp->lock, &resp->cookie); |
5ea0d750 | 91 | if (resp->status == nlm_drop_reply) |
b7e6b869 OD |
92 | rc = rpc_drop_reply; |
93 | else | |
94 | dprintk("lockd: TEST4 status %d\n", ntohl(resp->status)); | |
1da177e4 | 95 | |
67216b94 | 96 | nlmsvc_release_host(host); |
1da177e4 | 97 | nlm_release_file(file); |
b7e6b869 | 98 | return rc; |
1da177e4 LT |
99 | } |
100 | ||
7111c66e | 101 | static __be32 |
1da177e4 LT |
102 | nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp, |
103 | struct nlm_res *resp) | |
104 | { | |
105 | struct nlm_host *host; | |
106 | struct nlm_file *file; | |
317602f3 | 107 | __be32 rc = rpc_success; |
1da177e4 LT |
108 | |
109 | dprintk("lockd: LOCK called\n"); | |
110 | ||
111 | resp->cookie = argp->cookie; | |
112 | ||
1da177e4 LT |
113 | /* Obtain client and file */ |
114 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 115 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
116 | |
117 | #if 0 | |
118 | /* If supplied state doesn't match current state, we assume it's | |
119 | * an old request that time-warped somehow. Any error return would | |
120 | * do in this case because it's irrelevant anyway. | |
121 | * | |
122 | * NB: We don't retrieve the remote host's state yet. | |
123 | */ | |
124 | if (host->h_nsmstate && host->h_nsmstate != argp->state) { | |
125 | resp->status = nlm_lck_denied_nolocks; | |
126 | } else | |
127 | #endif | |
128 | ||
129 | /* Now try to lock the file */ | |
6cde4de8 | 130 | resp->status = nlmsvc_lock(rqstp, file, host, &argp->lock, |
b2b50289 BF |
131 | argp->block, &argp->cookie, |
132 | argp->reclaim); | |
1a8322b2 | 133 | if (resp->status == nlm_drop_reply) |
b7e6b869 OD |
134 | rc = rpc_drop_reply; |
135 | else | |
136 | dprintk("lockd: LOCK status %d\n", ntohl(resp->status)); | |
1da177e4 | 137 | |
67216b94 | 138 | nlmsvc_release_host(host); |
1da177e4 | 139 | nlm_release_file(file); |
b7e6b869 | 140 | return rc; |
1da177e4 LT |
141 | } |
142 | ||
7111c66e | 143 | static __be32 |
1da177e4 LT |
144 | nlm4svc_proc_cancel(struct svc_rqst *rqstp, struct nlm_args *argp, |
145 | struct nlm_res *resp) | |
146 | { | |
147 | struct nlm_host *host; | |
148 | struct nlm_file *file; | |
149 | ||
150 | dprintk("lockd: CANCEL called\n"); | |
151 | ||
152 | resp->cookie = argp->cookie; | |
153 | ||
154 | /* Don't accept requests during grace period */ | |
5ccb0066 | 155 | if (locks_in_grace(SVC_NET(rqstp))) { |
1da177e4 LT |
156 | resp->status = nlm_lck_denied_grace_period; |
157 | return rpc_success; | |
158 | } | |
159 | ||
160 | /* Obtain client and file */ | |
161 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 162 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
163 | |
164 | /* Try to cancel request. */ | |
5ccb0066 | 165 | resp->status = nlmsvc_cancel_blocked(SVC_NET(rqstp), file, &argp->lock); |
1da177e4 LT |
166 | |
167 | dprintk("lockd: CANCEL status %d\n", ntohl(resp->status)); | |
67216b94 | 168 | nlmsvc_release_host(host); |
1da177e4 LT |
169 | nlm_release_file(file); |
170 | return rpc_success; | |
171 | } | |
172 | ||
173 | /* | |
174 | * UNLOCK: release a lock | |
175 | */ | |
7111c66e | 176 | static __be32 |
1da177e4 LT |
177 | nlm4svc_proc_unlock(struct svc_rqst *rqstp, struct nlm_args *argp, |
178 | struct nlm_res *resp) | |
179 | { | |
180 | struct nlm_host *host; | |
181 | struct nlm_file *file; | |
182 | ||
183 | dprintk("lockd: UNLOCK called\n"); | |
184 | ||
185 | resp->cookie = argp->cookie; | |
186 | ||
187 | /* Don't accept new lock requests during grace period */ | |
5ccb0066 | 188 | if (locks_in_grace(SVC_NET(rqstp))) { |
1da177e4 LT |
189 | resp->status = nlm_lck_denied_grace_period; |
190 | return rpc_success; | |
191 | } | |
192 | ||
193 | /* Obtain client and file */ | |
194 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 195 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
196 | |
197 | /* Now try to remove the lock */ | |
5ccb0066 | 198 | resp->status = nlmsvc_unlock(SVC_NET(rqstp), file, &argp->lock); |
1da177e4 LT |
199 | |
200 | dprintk("lockd: UNLOCK status %d\n", ntohl(resp->status)); | |
67216b94 | 201 | nlmsvc_release_host(host); |
1da177e4 LT |
202 | nlm_release_file(file); |
203 | return rpc_success; | |
204 | } | |
205 | ||
206 | /* | |
207 | * GRANTED: A server calls us to tell that a process' lock request | |
208 | * was granted | |
209 | */ | |
7111c66e | 210 | static __be32 |
1da177e4 LT |
211 | nlm4svc_proc_granted(struct svc_rqst *rqstp, struct nlm_args *argp, |
212 | struct nlm_res *resp) | |
213 | { | |
214 | resp->cookie = argp->cookie; | |
215 | ||
216 | dprintk("lockd: GRANTED called\n"); | |
dcff09f1 | 217 | resp->status = nlmclnt_grant(svc_addr(rqstp), &argp->lock); |
1da177e4 LT |
218 | dprintk("lockd: GRANTED status %d\n", ntohl(resp->status)); |
219 | return rpc_success; | |
220 | } | |
221 | ||
d4716624 TM |
222 | /* |
223 | * This is the generic lockd callback for async RPC calls | |
224 | */ | |
225 | static void nlm4svc_callback_exit(struct rpc_task *task, void *data) | |
226 | { | |
c041b5ff | 227 | dprintk("lockd: %5u callback returned %d\n", task->tk_pid, |
d4716624 TM |
228 | -task->tk_status); |
229 | } | |
230 | ||
231 | static void nlm4svc_callback_release(void *data) | |
232 | { | |
7db836d4 | 233 | nlmsvc_release_call(data); |
d4716624 TM |
234 | } |
235 | ||
236 | static const struct rpc_call_ops nlm4svc_callback_ops = { | |
237 | .rpc_call_done = nlm4svc_callback_exit, | |
238 | .rpc_release = nlm4svc_callback_release, | |
239 | }; | |
240 | ||
1da177e4 LT |
241 | /* |
242 | * `Async' versions of the above service routines. They aren't really, | |
243 | * because we send the callback before the reply proper. I hope this | |
244 | * doesn't break any clients. | |
245 | */ | |
7111c66e AV |
246 | static __be32 nlm4svc_callback(struct svc_rqst *rqstp, u32 proc, struct nlm_args *argp, |
247 | __be32 (*func)(struct svc_rqst *, struct nlm_args *, struct nlm_res *)) | |
1da177e4 | 248 | { |
d4716624 TM |
249 | struct nlm_host *host; |
250 | struct nlm_rqst *call; | |
7111c66e | 251 | __be32 stat; |
1da177e4 | 252 | |
db4e4c9a OK |
253 | host = nlmsvc_lookup_host(rqstp, |
254 | argp->lock.caller, | |
255 | argp->lock.len); | |
d4716624 TM |
256 | if (host == NULL) |
257 | return rpc_system_err; | |
258 | ||
259 | call = nlm_alloc_call(host); | |
446945ab | 260 | nlmsvc_release_host(host); |
d4716624 TM |
261 | if (call == NULL) |
262 | return rpc_system_err; | |
263 | ||
264 | stat = func(rqstp, argp, &call->a_res); | |
265 | if (stat != 0) { | |
7db836d4 | 266 | nlmsvc_release_call(call); |
d4716624 TM |
267 | return stat; |
268 | } | |
1da177e4 | 269 | |
d4716624 TM |
270 | call->a_flags = RPC_TASK_ASYNC; |
271 | if (nlm_async_reply(call, proc, &nlm4svc_callback_ops) < 0) | |
272 | return rpc_system_err; | |
273 | return rpc_success; | |
1da177e4 LT |
274 | } |
275 | ||
7111c66e | 276 | static __be32 nlm4svc_proc_test_msg(struct svc_rqst *rqstp, struct nlm_args *argp, |
1da177e4 LT |
277 | void *resp) |
278 | { | |
d4716624 TM |
279 | dprintk("lockd: TEST_MSG called\n"); |
280 | return nlm4svc_callback(rqstp, NLMPROC_TEST_RES, argp, nlm4svc_proc_test); | |
281 | } | |
1da177e4 | 282 | |
7111c66e | 283 | static __be32 nlm4svc_proc_lock_msg(struct svc_rqst *rqstp, struct nlm_args *argp, |
d4716624 TM |
284 | void *resp) |
285 | { | |
1da177e4 | 286 | dprintk("lockd: LOCK_MSG called\n"); |
d4716624 | 287 | return nlm4svc_callback(rqstp, NLMPROC_LOCK_RES, argp, nlm4svc_proc_lock); |
1da177e4 LT |
288 | } |
289 | ||
7111c66e | 290 | static __be32 nlm4svc_proc_cancel_msg(struct svc_rqst *rqstp, struct nlm_args *argp, |
1da177e4 LT |
291 | void *resp) |
292 | { | |
1da177e4 | 293 | dprintk("lockd: CANCEL_MSG called\n"); |
d4716624 | 294 | return nlm4svc_callback(rqstp, NLMPROC_CANCEL_RES, argp, nlm4svc_proc_cancel); |
1da177e4 LT |
295 | } |
296 | ||
7111c66e | 297 | static __be32 nlm4svc_proc_unlock_msg(struct svc_rqst *rqstp, struct nlm_args *argp, |
1da177e4 LT |
298 | void *resp) |
299 | { | |
1da177e4 | 300 | dprintk("lockd: UNLOCK_MSG called\n"); |
d4716624 | 301 | return nlm4svc_callback(rqstp, NLMPROC_UNLOCK_RES, argp, nlm4svc_proc_unlock); |
1da177e4 LT |
302 | } |
303 | ||
7111c66e | 304 | static __be32 nlm4svc_proc_granted_msg(struct svc_rqst *rqstp, struct nlm_args *argp, |
1da177e4 LT |
305 | void *resp) |
306 | { | |
1da177e4 | 307 | dprintk("lockd: GRANTED_MSG called\n"); |
d4716624 | 308 | return nlm4svc_callback(rqstp, NLMPROC_GRANTED_RES, argp, nlm4svc_proc_granted); |
1da177e4 LT |
309 | } |
310 | ||
311 | /* | |
312 | * SHARE: create a DOS share or alter existing share. | |
313 | */ | |
7111c66e | 314 | static __be32 |
1da177e4 LT |
315 | nlm4svc_proc_share(struct svc_rqst *rqstp, struct nlm_args *argp, |
316 | struct nlm_res *resp) | |
317 | { | |
318 | struct nlm_host *host; | |
319 | struct nlm_file *file; | |
320 | ||
321 | dprintk("lockd: SHARE called\n"); | |
322 | ||
323 | resp->cookie = argp->cookie; | |
324 | ||
325 | /* Don't accept new lock requests during grace period */ | |
5ccb0066 | 326 | if (locks_in_grace(SVC_NET(rqstp)) && !argp->reclaim) { |
1da177e4 LT |
327 | resp->status = nlm_lck_denied_grace_period; |
328 | return rpc_success; | |
329 | } | |
330 | ||
331 | /* Obtain client and file */ | |
332 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 333 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
334 | |
335 | /* Now try to create the share */ | |
336 | resp->status = nlmsvc_share_file(host, file, argp); | |
337 | ||
338 | dprintk("lockd: SHARE status %d\n", ntohl(resp->status)); | |
67216b94 | 339 | nlmsvc_release_host(host); |
1da177e4 LT |
340 | nlm_release_file(file); |
341 | return rpc_success; | |
342 | } | |
343 | ||
344 | /* | |
345 | * UNSHARE: Release a DOS share. | |
346 | */ | |
7111c66e | 347 | static __be32 |
1da177e4 LT |
348 | nlm4svc_proc_unshare(struct svc_rqst *rqstp, struct nlm_args *argp, |
349 | struct nlm_res *resp) | |
350 | { | |
351 | struct nlm_host *host; | |
352 | struct nlm_file *file; | |
353 | ||
354 | dprintk("lockd: UNSHARE called\n"); | |
355 | ||
356 | resp->cookie = argp->cookie; | |
357 | ||
358 | /* Don't accept requests during grace period */ | |
5ccb0066 | 359 | if (locks_in_grace(SVC_NET(rqstp))) { |
1da177e4 LT |
360 | resp->status = nlm_lck_denied_grace_period; |
361 | return rpc_success; | |
362 | } | |
363 | ||
364 | /* Obtain client and file */ | |
365 | if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) | |
d343fce1 | 366 | return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; |
1da177e4 LT |
367 | |
368 | /* Now try to lock the file */ | |
369 | resp->status = nlmsvc_unshare_file(host, file, argp); | |
370 | ||
371 | dprintk("lockd: UNSHARE status %d\n", ntohl(resp->status)); | |
67216b94 | 372 | nlmsvc_release_host(host); |
1da177e4 LT |
373 | nlm_release_file(file); |
374 | return rpc_success; | |
375 | } | |
376 | ||
377 | /* | |
378 | * NM_LOCK: Create an unmonitored lock | |
379 | */ | |
7111c66e | 380 | static __be32 |
1da177e4 LT |
381 | nlm4svc_proc_nm_lock(struct svc_rqst *rqstp, struct nlm_args *argp, |
382 | struct nlm_res *resp) | |
383 | { | |
384 | dprintk("lockd: NM_LOCK called\n"); | |
385 | ||
386 | argp->monitor = 0; /* just clean the monitor flag */ | |
387 | return nlm4svc_proc_lock(rqstp, argp, resp); | |
388 | } | |
389 | ||
390 | /* | |
391 | * FREE_ALL: Release all locks and shares held by client | |
392 | */ | |
7111c66e | 393 | static __be32 |
1da177e4 LT |
394 | nlm4svc_proc_free_all(struct svc_rqst *rqstp, struct nlm_args *argp, |
395 | void *resp) | |
396 | { | |
397 | struct nlm_host *host; | |
398 | ||
399 | /* Obtain client */ | |
400 | if (nlm4svc_retrieve_args(rqstp, argp, &host, NULL)) | |
401 | return rpc_success; | |
402 | ||
403 | nlmsvc_free_host_resources(host); | |
67216b94 | 404 | nlmsvc_release_host(host); |
1da177e4 LT |
405 | return rpc_success; |
406 | } | |
407 | ||
408 | /* | |
409 | * SM_NOTIFY: private callback from statd (not part of official NLM proto) | |
410 | */ | |
7111c66e | 411 | static __be32 |
1da177e4 LT |
412 | nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, |
413 | void *resp) | |
414 | { | |
1da177e4 | 415 | dprintk("lockd: SM_NOTIFY called\n"); |
b85e4676 CL |
416 | |
417 | if (!nlm_privileged_requester(rqstp)) { | |
ad06e4bd CL |
418 | char buf[RPC_MAX_ADDRBUFLEN]; |
419 | printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", | |
420 | svc_print_addr(rqstp, buf, sizeof(buf))); | |
1da177e4 LT |
421 | return rpc_system_err; |
422 | } | |
423 | ||
0ad95472 | 424 | nlm_host_rebooted(SVC_NET(rqstp), argp); |
1da177e4 LT |
425 | return rpc_success; |
426 | } | |
427 | ||
428 | /* | |
429 | * client sent a GRANTED_RES, let's remove the associated block | |
430 | */ | |
7111c66e | 431 | static __be32 |
1da177e4 LT |
432 | nlm4svc_proc_granted_res(struct svc_rqst *rqstp, struct nlm_res *argp, |
433 | void *resp) | |
434 | { | |
435 | if (!nlmsvc_ops) | |
436 | return rpc_success; | |
437 | ||
438 | dprintk("lockd: GRANTED_RES called\n"); | |
439 | ||
39be4502 | 440 | nlmsvc_grant_reply(&argp->cookie, argp->status); |
1da177e4 LT |
441 | return rpc_success; |
442 | } | |
443 | ||
444 | ||
1da177e4 LT |
445 | /* |
446 | * NLM Server procedures. | |
447 | */ | |
448 | ||
449 | #define nlm4svc_encode_norep nlm4svc_encode_void | |
450 | #define nlm4svc_decode_norep nlm4svc_decode_void | |
451 | #define nlm4svc_decode_testres nlm4svc_decode_void | |
452 | #define nlm4svc_decode_lockres nlm4svc_decode_void | |
453 | #define nlm4svc_decode_unlockres nlm4svc_decode_void | |
454 | #define nlm4svc_decode_cancelres nlm4svc_decode_void | |
455 | #define nlm4svc_decode_grantedres nlm4svc_decode_void | |
456 | ||
457 | #define nlm4svc_proc_none nlm4svc_proc_null | |
458 | #define nlm4svc_proc_test_res nlm4svc_proc_null | |
459 | #define nlm4svc_proc_lock_res nlm4svc_proc_null | |
460 | #define nlm4svc_proc_cancel_res nlm4svc_proc_null | |
461 | #define nlm4svc_proc_unlock_res nlm4svc_proc_null | |
462 | ||
463 | struct nlm_void { int dummy; }; | |
464 | ||
465 | #define PROC(name, xargt, xrest, argt, rest, respsize) \ | |
466 | { .pc_func = (svc_procfunc) nlm4svc_proc_##name, \ | |
467 | .pc_decode = (kxdrproc_t) nlm4svc_decode_##xargt, \ | |
468 | .pc_encode = (kxdrproc_t) nlm4svc_encode_##xrest, \ | |
469 | .pc_release = NULL, \ | |
470 | .pc_argsize = sizeof(struct nlm_##argt), \ | |
471 | .pc_ressize = sizeof(struct nlm_##rest), \ | |
472 | .pc_xdrressize = respsize, \ | |
473 | } | |
474 | #define Ck (1+XDR_QUADLEN(NLM_MAXCOOKIELEN)) /* cookie */ | |
475 | #define No (1+1024/4) /* netobj */ | |
476 | #define St 1 /* status */ | |
477 | #define Rg 4 /* range (offset + length) */ | |
478 | struct svc_procedure nlmsvc_procedures4[] = { | |
479 | PROC(null, void, void, void, void, 1), | |
480 | PROC(test, testargs, testres, args, res, Ck+St+2+No+Rg), | |
481 | PROC(lock, lockargs, res, args, res, Ck+St), | |
482 | PROC(cancel, cancargs, res, args, res, Ck+St), | |
483 | PROC(unlock, unlockargs, res, args, res, Ck+St), | |
484 | PROC(granted, testargs, res, args, res, Ck+St), | |
485 | PROC(test_msg, testargs, norep, args, void, 1), | |
486 | PROC(lock_msg, lockargs, norep, args, void, 1), | |
487 | PROC(cancel_msg, cancargs, norep, args, void, 1), | |
488 | PROC(unlock_msg, unlockargs, norep, args, void, 1), | |
489 | PROC(granted_msg, testargs, norep, args, void, 1), | |
490 | PROC(test_res, testres, norep, res, void, 1), | |
491 | PROC(lock_res, lockres, norep, res, void, 1), | |
492 | PROC(cancel_res, cancelres, norep, res, void, 1), | |
493 | PROC(unlock_res, unlockres, norep, res, void, 1), | |
494 | PROC(granted_res, res, norep, res, void, 1), | |
495 | /* statd callback */ | |
496 | PROC(sm_notify, reboot, void, reboot, void, 1), | |
497 | PROC(none, void, void, void, void, 0), | |
498 | PROC(none, void, void, void, void, 0), | |
499 | PROC(none, void, void, void, void, 0), | |
500 | PROC(share, shareargs, shareres, args, res, Ck+St+1), | |
501 | PROC(unshare, shareargs, shareres, args, res, Ck+St+1), | |
502 | PROC(nm_lock, lockargs, res, args, res, Ck+St), | |
503 | PROC(free_all, notify, void, args, void, 1), | |
504 | ||
505 | }; |