xref: /minix/sys/sys/vnode_if.h (revision 0a6a1f1d)
1 /*	$NetBSD: vnode_if.h,v 1.90 2015/04/20 23:11:27 riastradh Exp $	*/
2 
3 /*
4  * Warning: DO NOT EDIT! This file is automatically generated!
5  * (Modifications made here may easily be lost!)
6  *
7  * Created from the file:
8  *	NetBSD: vnode_if.src,v 1.69 2015/04/20 23:08:07 riastradh Exp
9  * by the script:
10  *	NetBSD: vnode_if.sh,v 1.60 2014/01/13 12:07:55 hannken Exp
11  */
12 
13 /*
14  * Copyright (c) 1992, 1993, 1994, 1995
15  *	The Regents of the University of California.  All rights reserved.
16  *
17  * Redistribution and use in source and binary forms, with or without
18  * modification, are permitted provided that the following conditions
19  * are met:
20  * 1. Redistributions of source code must retain the above copyright
21  *    notice, this list of conditions and the following disclaimer.
22  * 2. Redistributions in binary form must reproduce the above copyright
23  *    notice, this list of conditions and the following disclaimer in the
24  *    documentation and/or other materials provided with the distribution.
25  * 3. Neither the name of the University nor the names of its contributors
26  *    may be used to endorse or promote products derived from this software
27  *    without specific prior written permission.
28  *
29  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
30  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
33  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
34  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
35  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39  * SUCH DAMAGE.
40  */
41 
42 #ifndef _SYS_VNODE_IF_H_
43 #define _SYS_VNODE_IF_H_
44 
45 extern const struct vnodeop_desc vop_default_desc;
46 
47 struct buf;
48 
49 #ifndef _KERNEL
50 #include <stdbool.h>
51 #endif
52 
53 #define VOP_BWRITE_DESCOFFSET 1
54 struct vop_bwrite_args {
55 	const struct vnodeop_desc *a_desc;
56 	struct vnode *a_vp;
57 	struct buf *a_bp;
58 };
59 extern const struct vnodeop_desc vop_bwrite_desc;
60 int VOP_BWRITE(struct vnode *, struct buf *);
61 
62 #define VOP_LOOKUP_DESCOFFSET 2
63 struct vop_lookup_v2_args {
64 	const struct vnodeop_desc *a_desc;
65 	struct vnode *a_dvp;
66 	struct vnode **a_vpp;
67 	struct componentname *a_cnp;
68 };
69 extern const struct vnodeop_desc vop_lookup_desc;
70 int VOP_LOOKUP(struct vnode *, struct vnode **, struct componentname *);
71 
72 #define VOP_CREATE_DESCOFFSET 3
73 struct vop_create_v3_args {
74 	const struct vnodeop_desc *a_desc;
75 	struct vnode *a_dvp;
76 	struct vnode **a_vpp;
77 	struct componentname *a_cnp;
78 	struct vattr *a_vap;
79 };
80 extern const struct vnodeop_desc vop_create_desc;
81 int VOP_CREATE(struct vnode *, struct vnode **, struct componentname *,
82     struct vattr *);
83 
84 #define VOP_MKNOD_DESCOFFSET 4
85 struct vop_mknod_v3_args {
86 	const struct vnodeop_desc *a_desc;
87 	struct vnode *a_dvp;
88 	struct vnode **a_vpp;
89 	struct componentname *a_cnp;
90 	struct vattr *a_vap;
91 };
92 extern const struct vnodeop_desc vop_mknod_desc;
93 int VOP_MKNOD(struct vnode *, struct vnode **, struct componentname *,
94     struct vattr *);
95 
96 #define VOP_OPEN_DESCOFFSET 5
97 struct vop_open_args {
98 	const struct vnodeop_desc *a_desc;
99 	struct vnode *a_vp;
100 	int a_mode;
101 	kauth_cred_t a_cred;
102 };
103 extern const struct vnodeop_desc vop_open_desc;
104 int VOP_OPEN(struct vnode *, int, kauth_cred_t);
105 
106 #define VOP_CLOSE_DESCOFFSET 6
107 struct vop_close_args {
108 	const struct vnodeop_desc *a_desc;
109 	struct vnode *a_vp;
110 	int a_fflag;
111 	kauth_cred_t a_cred;
112 };
113 extern const struct vnodeop_desc vop_close_desc;
114 int VOP_CLOSE(struct vnode *, int, kauth_cred_t);
115 
116 #define VOP_ACCESS_DESCOFFSET 7
117 struct vop_access_args {
118 	const struct vnodeop_desc *a_desc;
119 	struct vnode *a_vp;
120 	int a_mode;
121 	kauth_cred_t a_cred;
122 };
123 extern const struct vnodeop_desc vop_access_desc;
124 int VOP_ACCESS(struct vnode *, int, kauth_cred_t);
125 
126 #define VOP_GETATTR_DESCOFFSET 8
127 struct vop_getattr_args {
128 	const struct vnodeop_desc *a_desc;
129 	struct vnode *a_vp;
130 	struct vattr *a_vap;
131 	kauth_cred_t a_cred;
132 };
133 extern const struct vnodeop_desc vop_getattr_desc;
134 int VOP_GETATTR(struct vnode *, struct vattr *, kauth_cred_t);
135 
136 #define VOP_SETATTR_DESCOFFSET 9
137 struct vop_setattr_args {
138 	const struct vnodeop_desc *a_desc;
139 	struct vnode *a_vp;
140 	struct vattr *a_vap;
141 	kauth_cred_t a_cred;
142 };
143 extern const struct vnodeop_desc vop_setattr_desc;
144 int VOP_SETATTR(struct vnode *, struct vattr *, kauth_cred_t);
145 
146 #define VOP_READ_DESCOFFSET 10
147 struct vop_read_args {
148 	const struct vnodeop_desc *a_desc;
149 	struct vnode *a_vp;
150 	struct uio *a_uio;
151 	int a_ioflag;
152 	kauth_cred_t a_cred;
153 };
154 extern const struct vnodeop_desc vop_read_desc;
155 int VOP_READ(struct vnode *, struct uio *, int, kauth_cred_t);
156 
157 #define VOP_WRITE_DESCOFFSET 11
158 struct vop_write_args {
159 	const struct vnodeop_desc *a_desc;
160 	struct vnode *a_vp;
161 	struct uio *a_uio;
162 	int a_ioflag;
163 	kauth_cred_t a_cred;
164 };
165 extern const struct vnodeop_desc vop_write_desc;
166 int VOP_WRITE(struct vnode *, struct uio *, int, kauth_cred_t);
167 
168 #define VOP_FALLOCATE_DESCOFFSET 12
169 struct vop_fallocate_args {
170 	const struct vnodeop_desc *a_desc;
171 	struct vnode *a_vp;
172 	off_t a_pos;
173 	off_t a_len;
174 };
175 extern const struct vnodeop_desc vop_fallocate_desc;
176 int VOP_FALLOCATE(struct vnode *, off_t, off_t);
177 
178 #define VOP_FDISCARD_DESCOFFSET 13
179 struct vop_fdiscard_args {
180 	const struct vnodeop_desc *a_desc;
181 	struct vnode *a_vp;
182 	off_t a_pos;
183 	off_t a_len;
184 };
185 extern const struct vnodeop_desc vop_fdiscard_desc;
186 int VOP_FDISCARD(struct vnode *, off_t, off_t);
187 
188 #define VOP_IOCTL_DESCOFFSET 14
189 struct vop_ioctl_args {
190 	const struct vnodeop_desc *a_desc;
191 	struct vnode *a_vp;
192 	u_long a_command;
193 	void *a_data;
194 	int a_fflag;
195 	kauth_cred_t a_cred;
196 };
197 extern const struct vnodeop_desc vop_ioctl_desc;
198 int VOP_IOCTL(struct vnode *, u_long, void *, int, kauth_cred_t);
199 
200 #define VOP_FCNTL_DESCOFFSET 15
201 struct vop_fcntl_args {
202 	const struct vnodeop_desc *a_desc;
203 	struct vnode *a_vp;
204 	u_int a_command;
205 	void *a_data;
206 	int a_fflag;
207 	kauth_cred_t a_cred;
208 };
209 extern const struct vnodeop_desc vop_fcntl_desc;
210 int VOP_FCNTL(struct vnode *, u_int, void *, int, kauth_cred_t);
211 
212 #define VOP_POLL_DESCOFFSET 16
213 struct vop_poll_args {
214 	const struct vnodeop_desc *a_desc;
215 	struct vnode *a_vp;
216 	int a_events;
217 };
218 extern const struct vnodeop_desc vop_poll_desc;
219 int VOP_POLL(struct vnode *, int);
220 
221 #define VOP_KQFILTER_DESCOFFSET 17
222 struct vop_kqfilter_args {
223 	const struct vnodeop_desc *a_desc;
224 	struct vnode *a_vp;
225 	struct knote *a_kn;
226 };
227 extern const struct vnodeop_desc vop_kqfilter_desc;
228 int VOP_KQFILTER(struct vnode *, struct knote *);
229 
230 #define VOP_REVOKE_DESCOFFSET 18
231 struct vop_revoke_args {
232 	const struct vnodeop_desc *a_desc;
233 	struct vnode *a_vp;
234 	int a_flags;
235 };
236 extern const struct vnodeop_desc vop_revoke_desc;
237 int VOP_REVOKE(struct vnode *, int);
238 
239 #define VOP_MMAP_DESCOFFSET 19
240 struct vop_mmap_args {
241 	const struct vnodeop_desc *a_desc;
242 	struct vnode *a_vp;
243 	vm_prot_t a_prot;
244 	kauth_cred_t a_cred;
245 };
246 extern const struct vnodeop_desc vop_mmap_desc;
247 int VOP_MMAP(struct vnode *, vm_prot_t, kauth_cred_t);
248 
249 #define VOP_FSYNC_DESCOFFSET 20
250 struct vop_fsync_args {
251 	const struct vnodeop_desc *a_desc;
252 	struct vnode *a_vp;
253 	kauth_cred_t a_cred;
254 	int a_flags;
255 	off_t a_offlo;
256 	off_t a_offhi;
257 };
258 extern const struct vnodeop_desc vop_fsync_desc;
259 int VOP_FSYNC(struct vnode *, kauth_cred_t, int, off_t, off_t);
260 
261 #define VOP_SEEK_DESCOFFSET 21
262 struct vop_seek_args {
263 	const struct vnodeop_desc *a_desc;
264 	struct vnode *a_vp;
265 	off_t a_oldoff;
266 	off_t a_newoff;
267 	kauth_cred_t a_cred;
268 };
269 extern const struct vnodeop_desc vop_seek_desc;
270 int VOP_SEEK(struct vnode *, off_t, off_t, kauth_cred_t);
271 
272 #define VOP_REMOVE_DESCOFFSET 22
273 struct vop_remove_args {
274 	const struct vnodeop_desc *a_desc;
275 	struct vnode *a_dvp;
276 	struct vnode *a_vp;
277 	struct componentname *a_cnp;
278 };
279 extern const struct vnodeop_desc vop_remove_desc;
280 int VOP_REMOVE(struct vnode *, struct vnode *, struct componentname *);
281 
282 #define VOP_LINK_DESCOFFSET 23
283 struct vop_link_v2_args {
284 	const struct vnodeop_desc *a_desc;
285 	struct vnode *a_dvp;
286 	struct vnode *a_vp;
287 	struct componentname *a_cnp;
288 };
289 extern const struct vnodeop_desc vop_link_desc;
290 int VOP_LINK(struct vnode *, struct vnode *, struct componentname *);
291 
292 #define VOP_RENAME_DESCOFFSET 24
293 struct vop_rename_args {
294 	const struct vnodeop_desc *a_desc;
295 	struct vnode *a_fdvp;
296 	struct vnode *a_fvp;
297 	struct componentname *a_fcnp;
298 	struct vnode *a_tdvp;
299 	struct vnode *a_tvp;
300 	struct componentname *a_tcnp;
301 };
302 extern const struct vnodeop_desc vop_rename_desc;
303 int VOP_RENAME(struct vnode *, struct vnode *, struct componentname *,
304     struct vnode *, struct vnode *, struct componentname *);
305 
306 #define VOP_MKDIR_DESCOFFSET 25
307 struct vop_mkdir_v3_args {
308 	const struct vnodeop_desc *a_desc;
309 	struct vnode *a_dvp;
310 	struct vnode **a_vpp;
311 	struct componentname *a_cnp;
312 	struct vattr *a_vap;
313 };
314 extern const struct vnodeop_desc vop_mkdir_desc;
315 int VOP_MKDIR(struct vnode *, struct vnode **, struct componentname *,
316     struct vattr *);
317 
318 #define VOP_RMDIR_DESCOFFSET 26
319 struct vop_rmdir_args {
320 	const struct vnodeop_desc *a_desc;
321 	struct vnode *a_dvp;
322 	struct vnode *a_vp;
323 	struct componentname *a_cnp;
324 };
325 extern const struct vnodeop_desc vop_rmdir_desc;
326 int VOP_RMDIR(struct vnode *, struct vnode *, struct componentname *);
327 
328 #define VOP_SYMLINK_DESCOFFSET 27
329 struct vop_symlink_v3_args {
330 	const struct vnodeop_desc *a_desc;
331 	struct vnode *a_dvp;
332 	struct vnode **a_vpp;
333 	struct componentname *a_cnp;
334 	struct vattr *a_vap;
335 	char *a_target;
336 };
337 extern const struct vnodeop_desc vop_symlink_desc;
338 int VOP_SYMLINK(struct vnode *, struct vnode **, struct componentname *,
339     struct vattr *, char *);
340 
341 #define VOP_READDIR_DESCOFFSET 28
342 struct vop_readdir_args {
343 	const struct vnodeop_desc *a_desc;
344 	struct vnode *a_vp;
345 	struct uio *a_uio;
346 	kauth_cred_t a_cred;
347 	int *a_eofflag;
348 	off_t **a_cookies;
349 	int *a_ncookies;
350 };
351 extern const struct vnodeop_desc vop_readdir_desc;
352 int VOP_READDIR(struct vnode *, struct uio *, kauth_cred_t, int *, off_t **,
353     int *);
354 
355 #define VOP_READLINK_DESCOFFSET 29
356 struct vop_readlink_args {
357 	const struct vnodeop_desc *a_desc;
358 	struct vnode *a_vp;
359 	struct uio *a_uio;
360 	kauth_cred_t a_cred;
361 };
362 extern const struct vnodeop_desc vop_readlink_desc;
363 int VOP_READLINK(struct vnode *, struct uio *, kauth_cred_t);
364 
365 #define VOP_ABORTOP_DESCOFFSET 30
366 struct vop_abortop_args {
367 	const struct vnodeop_desc *a_desc;
368 	struct vnode *a_dvp;
369 	struct componentname *a_cnp;
370 };
371 extern const struct vnodeop_desc vop_abortop_desc;
372 int VOP_ABORTOP(struct vnode *, struct componentname *);
373 
374 #define VOP_INACTIVE_DESCOFFSET 31
375 struct vop_inactive_args {
376 	const struct vnodeop_desc *a_desc;
377 	struct vnode *a_vp;
378 	bool *a_recycle;
379 };
380 extern const struct vnodeop_desc vop_inactive_desc;
381 int VOP_INACTIVE(struct vnode *, bool *);
382 
383 #define VOP_RECLAIM_DESCOFFSET 32
384 struct vop_reclaim_args {
385 	const struct vnodeop_desc *a_desc;
386 	struct vnode *a_vp;
387 };
388 extern const struct vnodeop_desc vop_reclaim_desc;
389 int VOP_RECLAIM(struct vnode *);
390 
391 #define VOP_LOCK_DESCOFFSET 33
392 struct vop_lock_args {
393 	const struct vnodeop_desc *a_desc;
394 	struct vnode *a_vp;
395 	int a_flags;
396 };
397 extern const struct vnodeop_desc vop_lock_desc;
398 int VOP_LOCK(struct vnode *, int);
399 
400 #define VOP_UNLOCK_DESCOFFSET 34
401 struct vop_unlock_args {
402 	const struct vnodeop_desc *a_desc;
403 	struct vnode *a_vp;
404 };
405 extern const struct vnodeop_desc vop_unlock_desc;
406 int VOP_UNLOCK(struct vnode *);
407 
408 #define VOP_BMAP_DESCOFFSET 35
409 struct vop_bmap_args {
410 	const struct vnodeop_desc *a_desc;
411 	struct vnode *a_vp;
412 	daddr_t a_bn;
413 	struct vnode **a_vpp;
414 	daddr_t *a_bnp;
415 	int *a_runp;
416 };
417 extern const struct vnodeop_desc vop_bmap_desc;
418 int VOP_BMAP(struct vnode *, daddr_t, struct vnode **, daddr_t *, int *);
419 
420 #define VOP_STRATEGY_DESCOFFSET 36
421 struct vop_strategy_args {
422 	const struct vnodeop_desc *a_desc;
423 	struct vnode *a_vp;
424 	struct buf *a_bp;
425 };
426 extern const struct vnodeop_desc vop_strategy_desc;
427 int VOP_STRATEGY(struct vnode *, struct buf *);
428 
429 #define VOP_PRINT_DESCOFFSET 37
430 struct vop_print_args {
431 	const struct vnodeop_desc *a_desc;
432 	struct vnode *a_vp;
433 };
434 extern const struct vnodeop_desc vop_print_desc;
435 int VOP_PRINT(struct vnode *);
436 
437 #define VOP_ISLOCKED_DESCOFFSET 38
438 struct vop_islocked_args {
439 	const struct vnodeop_desc *a_desc;
440 	struct vnode *a_vp;
441 };
442 extern const struct vnodeop_desc vop_islocked_desc;
443 int VOP_ISLOCKED(struct vnode *);
444 
445 #define VOP_PATHCONF_DESCOFFSET 39
446 struct vop_pathconf_args {
447 	const struct vnodeop_desc *a_desc;
448 	struct vnode *a_vp;
449 	int a_name;
450 	register_t *a_retval;
451 };
452 extern const struct vnodeop_desc vop_pathconf_desc;
453 int VOP_PATHCONF(struct vnode *, int, register_t *);
454 
455 #define VOP_ADVLOCK_DESCOFFSET 40
456 struct vop_advlock_args {
457 	const struct vnodeop_desc *a_desc;
458 	struct vnode *a_vp;
459 	void *a_id;
460 	int a_op;
461 	struct flock *a_fl;
462 	int a_flags;
463 };
464 extern const struct vnodeop_desc vop_advlock_desc;
465 int VOP_ADVLOCK(struct vnode *, void *, int, struct flock *, int);
466 
467 #define VOP_WHITEOUT_DESCOFFSET 41
468 struct vop_whiteout_args {
469 	const struct vnodeop_desc *a_desc;
470 	struct vnode *a_dvp;
471 	struct componentname *a_cnp;
472 	int a_flags;
473 };
474 extern const struct vnodeop_desc vop_whiteout_desc;
475 int VOP_WHITEOUT(struct vnode *, struct componentname *, int);
476 
477 #define VOP_GETPAGES_DESCOFFSET 42
478 struct vop_getpages_args {
479 	const struct vnodeop_desc *a_desc;
480 	struct vnode *a_vp;
481 	voff_t a_offset;
482 	struct vm_page **a_m;
483 	int *a_count;
484 	int a_centeridx;
485 	vm_prot_t a_access_type;
486 	int a_advice;
487 	int a_flags;
488 };
489 extern const struct vnodeop_desc vop_getpages_desc;
490 int VOP_GETPAGES(struct vnode *, voff_t, struct vm_page **, int *, int,
491     vm_prot_t, int, int);
492 
493 #define VOP_PUTPAGES_DESCOFFSET 43
494 struct vop_putpages_args {
495 	const struct vnodeop_desc *a_desc;
496 	struct vnode *a_vp;
497 	voff_t a_offlo;
498 	voff_t a_offhi;
499 	int a_flags;
500 };
501 extern const struct vnodeop_desc vop_putpages_desc;
502 int VOP_PUTPAGES(struct vnode *, voff_t, voff_t, int);
503 
504 #define VOP_CLOSEEXTATTR_DESCOFFSET 44
505 struct vop_closeextattr_args {
506 	const struct vnodeop_desc *a_desc;
507 	struct vnode *a_vp;
508 	int a_commit;
509 	kauth_cred_t a_cred;
510 };
511 extern const struct vnodeop_desc vop_closeextattr_desc;
512 int VOP_CLOSEEXTATTR(struct vnode *, int, kauth_cred_t);
513 
514 #define VOP_GETEXTATTR_DESCOFFSET 45
515 struct vop_getextattr_args {
516 	const struct vnodeop_desc *a_desc;
517 	struct vnode *a_vp;
518 	int a_attrnamespace;
519 	const char *a_name;
520 	struct uio *a_uio;
521 	size_t *a_size;
522 	kauth_cred_t a_cred;
523 };
524 extern const struct vnodeop_desc vop_getextattr_desc;
525 int VOP_GETEXTATTR(struct vnode *, int, const char *, struct uio *,
526     size_t *, kauth_cred_t);
527 
528 #define VOP_LISTEXTATTR_DESCOFFSET 46
529 struct vop_listextattr_args {
530 	const struct vnodeop_desc *a_desc;
531 	struct vnode *a_vp;
532 	int a_attrnamespace;
533 	struct uio *a_uio;
534 	size_t *a_size;
535 	int a_flag;
536 	kauth_cred_t a_cred;
537 };
538 extern const struct vnodeop_desc vop_listextattr_desc;
539 int VOP_LISTEXTATTR(struct vnode *, int, struct uio *, size_t *, int,
540     kauth_cred_t);
541 
542 #define VOP_OPENEXTATTR_DESCOFFSET 47
543 struct vop_openextattr_args {
544 	const struct vnodeop_desc *a_desc;
545 	struct vnode *a_vp;
546 	kauth_cred_t a_cred;
547 };
548 extern const struct vnodeop_desc vop_openextattr_desc;
549 int VOP_OPENEXTATTR(struct vnode *, kauth_cred_t);
550 
551 #define VOP_DELETEEXTATTR_DESCOFFSET 48
552 struct vop_deleteextattr_args {
553 	const struct vnodeop_desc *a_desc;
554 	struct vnode *a_vp;
555 	int a_attrnamespace;
556 	const char *a_name;
557 	kauth_cred_t a_cred;
558 };
559 extern const struct vnodeop_desc vop_deleteextattr_desc;
560 int VOP_DELETEEXTATTR(struct vnode *, int, const char *, kauth_cred_t);
561 
562 #define VOP_SETEXTATTR_DESCOFFSET 49
563 struct vop_setextattr_args {
564 	const struct vnodeop_desc *a_desc;
565 	struct vnode *a_vp;
566 	int a_attrnamespace;
567 	const char *a_name;
568 	struct uio *a_uio;
569 	kauth_cred_t a_cred;
570 };
571 extern const struct vnodeop_desc vop_setextattr_desc;
572 int VOP_SETEXTATTR(struct vnode *, int, const char *, struct uio *,
573     kauth_cred_t);
574 
575 #define VNODE_OPS_COUNT	50
576 
577 #endif /* !_SYS_VNODE_IF_H_ */
578