1 /*-
2 * Copyright (c) 1999-2005 Apple Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR
21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
26 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
32
33 #include "opt_mac.h"
34
35 #include <sys/param.h>
36 #include <sys/mount.h>
37 #include <sys/namei.h>
38 #include <sys/priv.h>
39 #include <sys/proc.h>
40 #include <sys/sysproto.h>
41 #include <sys/systm.h>
42 #include <sys/vnode.h>
43 #include <sys/jail.h>
44
45 #include <bsm/audit.h>
46 #include <bsm/audit_kevents.h>
47
48 #include <security/audit/audit.h>
49 #include <security/audit/audit_private.h>
50 #include <security/mac/mac_framework.h>
51
52 #ifdef AUDIT
53
54 /*
55 * System call to allow a user space application to submit a BSM audit record
56 * to the kernel for inclusion in the audit log. This function does little
57 * verification on the audit record that is submitted.
58 *
59 * XXXAUDIT: Audit preselection for user records does not currently work,
60 * since we pre-select only based on the AUE_audit event type, not the event
61 * type submitted as part of the user audit data.
62 */
63 /* ARGSUSED */
64 int
65 audit(struct thread *td, struct audit_args *uap)
66 {
67 int error;
68 void * rec;
69 struct kaudit_record *ar;
70
71 if (jailed(td->td_ucred))
72 return (ENOSYS);
73 error = priv_check(td, PRIV_AUDIT_SUBMIT);
74 if (error)
75 return (error);
76
77 if ((uap->length <= 0) || (uap->length > audit_qctrl.aq_bufsz))
78 return (EINVAL);
79
80 ar = currecord();
81
82 /*
83 * If there's no current audit record (audit() itself not audited)
84 * commit the user audit record.
85 */
86 if (ar == NULL) {
87
88 /*
89 * This is not very efficient; we're required to allocate a
90 * complete kernel audit record just so the user record can
91 * tag along.
92 *
93 * XXXAUDIT: Maybe AUE_AUDIT in the system call context and
94 * special pre-select handling?
95 */
96 td->td_ar = audit_new(AUE_NULL, td);
97 if (td->td_ar == NULL)
98 return (ENOTSUP);
99 ar = td->td_ar;
100 }
101
102 if (uap->length > MAX_AUDIT_RECORD_SIZE)
103 return (EINVAL);
104
105 rec = malloc(uap->length, M_AUDITDATA, M_WAITOK);
106
107 error = copyin(uap->record, rec, uap->length);
108 if (error)
109 goto free_out;
110
111 /* Verify the record. */
112 if (bsm_rec_verify(rec) == 0) {
113 error = EINVAL;
114 goto free_out;
115 }
116
117 #ifdef MAC
118 error = mac_check_system_audit(td->td_ucred, rec, uap->length);
119 if (error)
120 goto free_out;
121 #endif
122
123 /*
124 * Attach the user audit record to the kernel audit record. Because
125 * this system call is an auditable event, we will write the user
126 * record along with the record for this audit event.
127 *
128 * XXXAUDIT: KASSERT appropriate starting values of k_udata, k_ulen,
129 * k_ar_commit & AR_COMMIT_USER?
130 */
131 ar->k_udata = rec;
132 ar->k_ulen = uap->length;
133 ar->k_ar_commit |= AR_COMMIT_USER;
134
135 /*
136 * Currently we assume that all preselection has been performed in
137 * userspace. We unconditionally set these masks so that the records
138 * get committed both to the trail and pipe. In the future we will
139 * want to setup kernel based preselection.
140 */
141 ar->k_ar_commit |= (AR_PRESELECT_USER_TRAIL | AR_PRESELECT_USER_PIPE);
142 return (0);
143
144 free_out:
145 /*
146 * audit_syscall_exit() will free the audit record on the thread even
147 * if we allocated it above.
148 */
149 free(rec, M_AUDITDATA);
150 return (error);
151 }
152
153 /*
154 * System call to manipulate auditing.
155 */
156 /* ARGSUSED */
157 int
158 auditon(struct thread *td, struct auditon_args *uap)
159 {
160 struct ucred *newcred, *oldcred;
161 int error;
162 union auditon_udata udata;
163 struct proc *tp;
164
165 if (jailed(td->td_ucred))
166 return (ENOSYS);
167 AUDIT_ARG(cmd, uap->cmd);
168
169 #ifdef MAC
170 error = mac_check_system_auditon(td->td_ucred, uap->cmd);
171 if (error)
172 return (error);
173 #endif
174
175 error = priv_check(td, PRIV_AUDIT_CONTROL);
176 if (error)
177 return (error);
178
179 if ((uap->length <= 0) || (uap->length > sizeof(union auditon_udata)))
180 return (EINVAL);
181
182 memset((void *)&udata, 0, sizeof(udata));
183
184 /*
185 * Some of the GET commands use the arguments too.
186 */
187 switch (uap->cmd) {
188 case A_SETPOLICY:
189 case A_SETKMASK:
190 case A_SETQCTRL:
191 case A_SETSTAT:
192 case A_SETUMASK:
193 case A_SETSMASK:
194 case A_SETCOND:
195 case A_SETCLASS:
196 case A_SETPMASK:
197 case A_SETFSIZE:
198 case A_SETKAUDIT:
199 case A_GETCLASS:
200 case A_GETPINFO:
201 case A_GETPINFO_ADDR:
202 case A_SENDTRIGGER:
203 error = copyin(uap->data, (void *)&udata, uap->length);
204 if (error)
205 return (error);
206 AUDIT_ARG(auditon, &udata);
207 break;
208 }
209
210 /*
211 * XXXAUDIT: Locking?
212 */
213 switch (uap->cmd) {
214 case A_GETPOLICY:
215 if (!audit_fail_stop)
216 udata.au_policy |= AUDIT_CNT;
217 if (audit_panic_on_write_fail)
218 udata.au_policy |= AUDIT_AHLT;
219 if (audit_argv)
220 udata.au_policy |= AUDIT_ARGV;
221 if (audit_arge)
222 udata.au_policy |= AUDIT_ARGE;
223 break;
224
225 case A_SETPOLICY:
226 if (udata.au_policy & ~(AUDIT_CNT|AUDIT_AHLT|AUDIT_ARGV|
227 AUDIT_ARGE))
228 return (EINVAL);
229 /*
230 * XXX - Need to wake up waiters if the policy relaxes?
231 */
232 audit_fail_stop = ((udata.au_policy & AUDIT_CNT) == 0);
233 audit_panic_on_write_fail = (udata.au_policy & AUDIT_AHLT);
234 audit_argv = (udata.au_policy & AUDIT_ARGV);
235 audit_arge = (udata.au_policy & AUDIT_ARGE);
236 break;
237
238 case A_GETKMASK:
239 udata.au_mask = audit_nae_mask;
240 break;
241
242 case A_SETKMASK:
243 audit_nae_mask = udata.au_mask;
244 break;
245
246 case A_GETQCTRL:
247 udata.au_qctrl = audit_qctrl;
248 break;
249
250 case A_SETQCTRL:
251 if ((udata.au_qctrl.aq_hiwater > AQ_MAXHIGH) ||
252 (udata.au_qctrl.aq_lowater >= udata.au_qctrl.aq_hiwater) ||
253 (udata.au_qctrl.aq_bufsz > AQ_MAXBUFSZ) ||
254 (udata.au_qctrl.aq_minfree < 0) ||
255 (udata.au_qctrl.aq_minfree > 100))
256 return (EINVAL);
257
258 audit_qctrl = udata.au_qctrl;
259 /* XXX The queue delay value isn't used with the kernel. */
260 audit_qctrl.aq_delay = -1;
261 break;
262
263 case A_GETCWD:
264 return (ENOSYS);
265 break;
266
267 case A_GETCAR:
268 return (ENOSYS);
269 break;
270
271 case A_GETSTAT:
272 return (ENOSYS);
273 break;
274
275 case A_SETSTAT:
276 return (ENOSYS);
277 break;
278
279 case A_SETUMASK:
280 return (ENOSYS);
281 break;
282
283 case A_SETSMASK:
284 return (ENOSYS);
285 break;
286
287 case A_GETCOND:
288 if (audit_enabled && !audit_suspended)
289 udata.au_cond = AUC_AUDITING;
290 else
291 udata.au_cond = AUC_NOAUDIT;
292 break;
293
294 case A_SETCOND:
295 if (udata.au_cond == AUC_NOAUDIT)
296 audit_suspended = 1;
297 if (udata.au_cond == AUC_AUDITING)
298 audit_suspended = 0;
299 if (udata.au_cond == AUC_DISABLED) {
300 audit_suspended = 1;
301 audit_shutdown(NULL, 0);
302 }
303 break;
304
305 case A_GETCLASS:
306 udata.au_evclass.ec_class = au_event_class(
307 udata.au_evclass.ec_number);
308 break;
309
310 case A_SETCLASS:
311 au_evclassmap_insert(udata.au_evclass.ec_number,
312 udata.au_evclass.ec_class);
313 break;
314
315 case A_GETPINFO:
316 if (udata.au_aupinfo.ap_pid < 1)
317 return (EINVAL);
318 if ((tp = pfind(udata.au_aupinfo.ap_pid)) == NULL)
319 return (EINVAL);
320 if (p_cansee(td, tp) != 0) {
321 PROC_UNLOCK(tp);
322 return (EINVAL);
323 }
324 if (tp->p_ucred->cr_audit.ai_termid.at_type == AU_IPv6) {
325 PROC_UNLOCK(tp);
326 return (EINVAL);
327 }
328 udata.au_aupinfo.ap_auid =
329 tp->p_ucred->cr_audit.ai_auid;
330 udata.au_aupinfo.ap_mask.am_success =
331 tp->p_ucred->cr_audit.ai_mask.am_success;
332 udata.au_aupinfo.ap_mask.am_failure =
333 tp->p_ucred->cr_audit.ai_mask.am_failure;
334 udata.au_aupinfo.ap_termid.machine =
335 tp->p_ucred->cr_audit.ai_termid.at_addr[0];
336 udata.au_aupinfo.ap_termid.port =
337 (dev_t)tp->p_ucred->cr_audit.ai_termid.at_port;
338 udata.au_aupinfo.ap_asid =
339 tp->p_ucred->cr_audit.ai_asid;
340 PROC_UNLOCK(tp);
341 break;
342
343 case A_SETPMASK:
344 if (udata.au_aupinfo.ap_pid < 1)
345 return (EINVAL);
346 newcred = crget();
347 if ((tp = pfind(udata.au_aupinfo.ap_pid)) == NULL) {
348 crfree(newcred);
349 return (EINVAL);
350 }
351 if (p_cansee(td, tp) != 0) {
352 PROC_UNLOCK(tp);
353 crfree(newcred);
354 return (EINVAL);
355 }
356 oldcred = tp->p_ucred;
357 crcopy(newcred, oldcred);
358 newcred->cr_audit.ai_mask.am_success =
359 udata.au_aupinfo.ap_mask.am_success;
360 newcred->cr_audit.ai_mask.am_failure =
361 udata.au_aupinfo.ap_mask.am_failure;
362 td->td_proc->p_ucred = newcred;
363 PROC_UNLOCK(tp);
364 crfree(oldcred);
365 break;
366
367 case A_SETFSIZE:
368 if ((udata.au_fstat.af_filesz != 0) &&
369 (udata.au_fstat.af_filesz < MIN_AUDIT_FILE_SIZE))
370 return (EINVAL);
371 audit_fstat.af_filesz = udata.au_fstat.af_filesz;
372 break;
373
374 case A_GETFSIZE:
375 udata.au_fstat.af_filesz = audit_fstat.af_filesz;
376 udata.au_fstat.af_currsz = audit_fstat.af_currsz;
377 break;
378
379 case A_GETPINFO_ADDR:
380 if (udata.au_aupinfo_addr.ap_pid < 1)
381 return (EINVAL);
382 if ((tp = pfind(udata.au_aupinfo_addr.ap_pid)) == NULL)
383 return (EINVAL);
384 udata.au_aupinfo_addr.ap_auid =
385 tp->p_ucred->cr_audit.ai_auid;
386 udata.au_aupinfo_addr.ap_mask.am_success =
387 tp->p_ucred->cr_audit.ai_mask.am_success;
388 udata.au_aupinfo_addr.ap_mask.am_failure =
389 tp->p_ucred->cr_audit.ai_mask.am_failure;
390 udata.au_aupinfo_addr.ap_termid =
391 tp->p_ucred->cr_audit.ai_termid;
392 udata.au_aupinfo_addr.ap_asid =
393 tp->p_ucred->cr_audit.ai_asid;
394 PROC_UNLOCK(tp);
395 break;
396
397 case A_GETKAUDIT:
398 return (ENOSYS);
399 break;
400
401 case A_SETKAUDIT:
402 return (ENOSYS);
403 break;
404
405 case A_SENDTRIGGER:
406 if ((udata.au_trigger < AUDIT_TRIGGER_MIN) ||
407 (udata.au_trigger > AUDIT_TRIGGER_MAX))
408 return (EINVAL);
409 return (audit_send_trigger(udata.au_trigger));
410
411 default:
412 return (EINVAL);
413 }
414
415 /*
416 * Copy data back to userspace for the GET comands.
417 */
418 switch (uap->cmd) {
419 case A_GETPOLICY:
420 case A_GETKMASK:
421 case A_GETQCTRL:
422 case A_GETCWD:
423 case A_GETCAR:
424 case A_GETSTAT:
425 case A_GETCOND:
426 case A_GETCLASS:
427 case A_GETPINFO:
428 case A_GETFSIZE:
429 case A_GETPINFO_ADDR:
430 case A_GETKAUDIT:
431 error = copyout((void *)&udata, uap->data, uap->length);
432 if (error)
433 return (error);
434 break;
435 }
436
437 return (0);
438 }
439
440 /*
441 * System calls to manage the user audit information.
442 */
443 /* ARGSUSED */
444 int
445 getauid(struct thread *td, struct getauid_args *uap)
446 {
447 int error;
448
449 if (jailed(td->td_ucred))
450 return (ENOSYS);
451 error = priv_check(td, PRIV_AUDIT_GETAUDIT);
452 if (error)
453 return (error);
454 return (copyout(&td->td_ucred->cr_audit.ai_auid, uap->auid,
455 sizeof(td->td_ucred->cr_audit.ai_auid)));
456 }
457
458 /* ARGSUSED */
459 int
460 setauid(struct thread *td, struct setauid_args *uap)
461 {
462 struct ucred *newcred, *oldcred;
463 au_id_t id;
464 int error;
465
466 if (jailed(td->td_ucred))
467 return (ENOSYS);
468 error = copyin(uap->auid, &id, sizeof(id));
469 if (error)
470 return (error);
471 audit_arg_auid(id);
472 newcred = crget();
473 PROC_LOCK(td->td_proc);
474 oldcred = td->td_proc->p_ucred;
475 crcopy(newcred, oldcred);
476 #ifdef MAC
477 error = mac_check_proc_setauid(oldcred, id);
478 if (error)
479 goto fail;
480 #endif
481 error = priv_check_cred(oldcred, PRIV_AUDIT_SETAUDIT, 0);
482 if (error)
483 goto fail;
484 newcred->cr_audit.ai_auid = id;
485 td->td_proc->p_ucred = newcred;
486 PROC_UNLOCK(td->td_proc);
487 crfree(oldcred);
488 return (0);
489 fail:
490 PROC_UNLOCK(td->td_proc);
491 crfree(newcred);
492 return (error);
493 }
494
495 /*
496 * System calls to get and set process audit information.
497 */
498 /* ARGSUSED */
499 int
500 getaudit(struct thread *td, struct getaudit_args *uap)
501 {
502 struct auditinfo ai;
503 int error;
504
505 if (jailed(td->td_ucred))
506 return (ENOSYS);
507 error = priv_check(td, PRIV_AUDIT_GETAUDIT);
508 if (error)
509 return (error);
510 if (td->td_ucred->cr_audit.ai_termid.at_type == AU_IPv6)
511 return (E2BIG);
512 bzero(&ai, sizeof(ai));
513 ai.ai_auid = td->td_ucred->cr_audit.ai_auid;
514 ai.ai_mask = td->td_ucred->cr_audit.ai_mask;
515 ai.ai_asid = td->td_ucred->cr_audit.ai_asid;
516 ai.ai_termid.machine = td->td_ucred->cr_audit.ai_termid.at_addr[0];
517 ai.ai_termid.port = td->td_ucred->cr_audit.ai_termid.at_port;
518 return (copyout(&ai, uap->auditinfo, sizeof(ai)));
519 }
520
521 /* ARGSUSED */
522 int
523 setaudit(struct thread *td, struct setaudit_args *uap)
524 {
525 struct ucred *newcred, *oldcred;
526 struct auditinfo ai;
527 int error;
528
529 if (jailed(td->td_ucred))
530 return (ENOSYS);
531 error = copyin(uap->auditinfo, &ai, sizeof(ai));
532 if (error)
533 return (error);
534 audit_arg_auditinfo(&ai);
535 newcred = crget();
536 PROC_LOCK(td->td_proc);
537 oldcred = td->td_proc->p_ucred;
538 crcopy(newcred, oldcred);
539 #ifdef MAC
540 error = mac_check_proc_setaudit(oldcred, &ai);
541 if (error)
542 goto fail;
543 #endif
544 error = priv_check_cred(oldcred, PRIV_AUDIT_SETAUDIT, 0);
545 if (error)
546 goto fail;
547 bzero(&newcred->cr_audit, sizeof(newcred->cr_audit));
548 newcred->cr_audit.ai_auid = ai.ai_auid;
549 newcred->cr_audit.ai_mask = ai.ai_mask;
550 newcred->cr_audit.ai_asid = ai.ai_asid;
551 newcred->cr_audit.ai_termid.at_addr[0] = ai.ai_termid.machine;
552 newcred->cr_audit.ai_termid.at_port = ai.ai_termid.port;
553 newcred->cr_audit.ai_termid.at_type = AU_IPv4;
554 td->td_proc->p_ucred = newcred;
555 PROC_UNLOCK(td->td_proc);
556 crfree(oldcred);
557 return (0);
558 fail:
559 PROC_UNLOCK(td->td_proc);
560 crfree(newcred);
561 return (error);
562 }
563
564 /* ARGSUSED */
565 int
566 getaudit_addr(struct thread *td, struct getaudit_addr_args *uap)
567 {
568 int error;
569
570 if (jailed(td->td_ucred))
571 return (ENOSYS);
572 if (uap->length < sizeof(*uap->auditinfo_addr))
573 return (EOVERFLOW);
574 error = priv_check(td, PRIV_AUDIT_GETAUDIT);
575 if (error)
576 return (error);
577 return (copyout(&td->td_ucred->cr_audit, uap->auditinfo_addr,
578 sizeof(*uap->auditinfo_addr)));
579 }
580
581 /* ARGSUSED */
582 int
583 setaudit_addr(struct thread *td, struct setaudit_addr_args *uap)
584 {
585 struct ucred *newcred, *oldcred;
586 struct auditinfo_addr aia;
587 int error;
588
589 if (jailed(td->td_ucred))
590 return (ENOSYS);
591 error = copyin(uap->auditinfo_addr, &aia, sizeof(aia));
592 if (error)
593 return (error);
594 audit_arg_auditinfo_addr(&aia);
595 if (aia.ai_termid.at_type != AU_IPv6 &&
596 aia.ai_termid.at_type != AU_IPv4)
597 return (EINVAL);
598 newcred = crget();
599 PROC_LOCK(td->td_proc);
600 oldcred = td->td_proc->p_ucred;
601 crcopy(newcred, oldcred);
602 #ifdef MAC
603 error = mac_check_proc_setaudit_addr(oldcred, &aia);
604 if (error)
605 goto fail;
606 #endif
607 error = priv_check_cred(oldcred, PRIV_AUDIT_SETAUDIT, 0);
608 if (error)
609 goto fail;
610 newcred->cr_audit = aia;
611 td->td_proc->p_ucred = newcred;
612 PROC_UNLOCK(td->td_proc);
613 crfree(oldcred);
614 return (0);
615 fail:
616 PROC_UNLOCK(td->td_proc);
617 crfree(newcred);
618 return (error);
619 }
620
621 /*
622 * Syscall to manage audit files.
623 */
624 /* ARGSUSED */
625 int
626 auditctl(struct thread *td, struct auditctl_args *uap)
627 {
628 struct nameidata nd;
629 struct ucred *cred;
630 struct vnode *vp;
631 int error = 0;
632 int flags, vfslocked;
633
634 if (jailed(td->td_ucred))
635 return (ENOSYS);
636 error = priv_check(td, PRIV_AUDIT_CONTROL);
637 if (error)
638 return (error);
639
640 vp = NULL;
641 cred = NULL;
642
643 /*
644 * If a path is specified, open the replacement vnode, perform
645 * validity checks, and grab another reference to the current
646 * credential.
647 *
648 * On Darwin, a NULL path argument is also used to disable audit.
649 */
650 if (uap->path == NULL)
651 return (EINVAL);
652
653 NDINIT(&nd, LOOKUP, FOLLOW | LOCKLEAF | MPSAFE | AUDITVNODE1,
654 UIO_USERSPACE, uap->path, td);
655 flags = AUDIT_OPEN_FLAGS;
656 error = vn_open(&nd, &flags, 0, NULL);
657 if (error)
658 return (error);
659 vfslocked = NDHASGIANT(&nd);
660 vp = nd.ni_vp;
661 #ifdef MAC
662 error = mac_check_system_auditctl(td->td_ucred, vp);
663 VOP_UNLOCK(vp, 0, td);
664 if (error) {
665 vn_close(vp, AUDIT_CLOSE_FLAGS, td->td_ucred, td);
666 VFS_UNLOCK_GIANT(vfslocked);
667 return (error);
668 }
669 #else
670 VOP_UNLOCK(vp, 0, td);
671 #endif
672 NDFREE(&nd, NDF_ONLY_PNBUF);
673 if (vp->v_type != VREG) {
674 vn_close(vp, AUDIT_CLOSE_FLAGS, td->td_ucred, td);
675 VFS_UNLOCK_GIANT(vfslocked);
676 return (EINVAL);
677 }
678 VFS_UNLOCK_GIANT(vfslocked);
679 cred = td->td_ucred;
680 crhold(cred);
681
682 /*
683 * XXXAUDIT: Should audit_suspended actually be cleared by
684 * audit_worker?
685 */
686 audit_suspended = 0;
687
688 audit_rotate_vnode(cred, vp);
689
690 return (error);
691 }
692
693 #else /* !AUDIT */
694
695 int
696 audit(struct thread *td, struct audit_args *uap)
697 {
698
699 return (ENOSYS);
700 }
701
702 int
703 auditon(struct thread *td, struct auditon_args *uap)
704 {
705
706 return (ENOSYS);
707 }
708
709 int
710 getauid(struct thread *td, struct getauid_args *uap)
711 {
712
713 return (ENOSYS);
714 }
715
716 int
717 setauid(struct thread *td, struct setauid_args *uap)
718 {
719
720 return (ENOSYS);
721 }
722
723 int
724 getaudit(struct thread *td, struct getaudit_args *uap)
725 {
726
727 return (ENOSYS);
728 }
729
730 int
731 setaudit(struct thread *td, struct setaudit_args *uap)
732 {
733
734 return (ENOSYS);
735 }
736
737 int
738 getaudit_addr(struct thread *td, struct getaudit_addr_args *uap)
739 {
740
741 return (ENOSYS);
742 }
743
744 int
745 setaudit_addr(struct thread *td, struct setaudit_addr_args *uap)
746 {
747
748 return (ENOSYS);
749 }
750
751 int
752 auditctl(struct thread *td, struct auditctl_args *uap)
753 {
754
755 return (ENOSYS);
756 }
757 #endif /* AUDIT */
Cache object: acb62ecf66e29aa532fb79106f414c31
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