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s3-docs: overrided -> overridden
[Samba.git] / source3 / modules / vfs_time_audit.c
bloba5ca407673ad258201051aaf74e056914f79874b
1 /*
2 * Time auditing VFS module for samba. Log time taken for VFS call to syslog
3 * facility.
4 *
5 * Copyright (C) Abhidnya Chirmule <achirmul@in.ibm.com> 2009
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, see <http://www.gnu.org/licenses/>.
19 */
20
21 /*
22 * This module implements logging for time taken for all Samba VFS operations.
23 *
24 * vfs objects = time_audit
25 */
26
27
28 #include "includes.h"
29 #include "smbd/smbd.h"
30 #include "ntioctl.h"
31
32 #undef DBGC_CLASS
33 #define DBGC_CLASS DBGC_VFS
34
35 static double audit_timeout;
36
37 static void smb_time_audit_log(const char *syscallname, double elapsed)
38 {
39 DEBUG(0, ("WARNING: System call \"%s\" took unexpectedly long "
40 "(%.2f seconds) -- Validate that file and storage "
41 "subsystems are operating normally\n", syscallname,
42 elapsed));
43 }
44
45 static int smb_time_audit_connect(vfs_handle_struct *handle,
46 const char *svc, const char *user)
47 {
48 int result;
49 struct timespec ts1,ts2;
50 double timediff;
51
52 if (!handle) {
53 return -1;
54 }
55
56 clock_gettime_mono(&ts1);
57 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
58 clock_gettime_mono(&ts2);
59 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
60 if (timediff > audit_timeout) {
61 smb_time_audit_log("connect", timediff);
62 }
63 return result;
64 }
65
66 static void smb_time_audit_disconnect(vfs_handle_struct *handle)
67 {
68 struct timespec ts1,ts2;
69 double timediff;
70
71 clock_gettime_mono(&ts1);
72 SMB_VFS_NEXT_DISCONNECT(handle);
73 clock_gettime_mono(&ts2);
74 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
75
76 if (timediff > audit_timeout) {
77 smb_time_audit_log("disconnect", timediff);
78 }
79
80 return;
81 }
82
83 static uint64_t smb_time_audit_disk_free(vfs_handle_struct *handle,
84 const char *path,
85 bool small_query, uint64_t *bsize,
86 uint64_t *dfree, uint64_t *dsize)
87 {
88 uint64_t result;
89 struct timespec ts1,ts2;
90 double timediff;
91
92 clock_gettime_mono(&ts1);
93 result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
94 dfree, dsize);
95 clock_gettime_mono(&ts2);
96 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
97
98 /* Don't have a reasonable notion of failure here */
99 if (timediff > audit_timeout) {
100 smb_time_audit_log("disk_free", timediff);
101 }
102
103 return result;
104 }
105
106 static int smb_time_audit_get_quota(struct vfs_handle_struct *handle,
107 enum SMB_QUOTA_TYPE qtype, unid_t id,
108 SMB_DISK_QUOTA *qt)
109 {
110 int result;
111 struct timespec ts1,ts2;
112 double timediff;
113
114 clock_gettime_mono(&ts1);
115 result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
116 clock_gettime_mono(&ts2);
117 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
118
119 if (timediff > audit_timeout) {
120 smb_time_audit_log("get_quota", timediff);
121 }
122 return result;
123 }
124
125 static int smb_time_audit_set_quota(struct vfs_handle_struct *handle,
126 enum SMB_QUOTA_TYPE qtype, unid_t id,
127 SMB_DISK_QUOTA *qt)
128 {
129 int result;
130 struct timespec ts1,ts2;
131 double timediff;
132
133 clock_gettime_mono(&ts1);
134 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
135 clock_gettime_mono(&ts2);
136 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
137
138 if (timediff > audit_timeout) {
139 smb_time_audit_log("set_quota", timediff);
140 }
141
142 return result;
143 }
144
145 static int smb_time_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
146 struct files_struct *fsp,
147 struct shadow_copy_data *shadow_copy_data,
148 bool labels)
149 {
150 int result;
151 struct timespec ts1,ts2;
152 double timediff;
153
154 clock_gettime_mono(&ts1);
155 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp,
156 shadow_copy_data, labels);
157 clock_gettime_mono(&ts2);
158 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
159
160 if (timediff > audit_timeout) {
161 smb_time_audit_log("get_shadow_copy_data", timediff);
162 }
163
164 return result;
165 }
166
167 static int smb_time_audit_statvfs(struct vfs_handle_struct *handle,
168 const char *path,
169 struct vfs_statvfs_struct *statbuf)
170 {
171 int result;
172 struct timespec ts1,ts2;
173 double timediff;
174
175 clock_gettime_mono(&ts1);
176 result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
177 clock_gettime_mono(&ts2);
178 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
179
180 if (timediff > audit_timeout) {
181 smb_time_audit_log("statvfs", timediff);
182 }
183
184 return result;
185 }
186
187 static uint32_t smb_time_audit_fs_capabilities(struct vfs_handle_struct *handle,
188 enum timestamp_set_resolution *p_ts_res)
189 {
190 uint32_t result;
191 struct timespec ts1,ts2;
192 double timediff;
193
194 clock_gettime_mono(&ts1);
195 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
196 clock_gettime_mono(&ts2);
197 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
198
199 if (timediff > audit_timeout) {
200 smb_time_audit_log("fs_capabilities", timediff);
201 }
202
203 return result;
204 }
205
206 static DIR *smb_time_audit_opendir(vfs_handle_struct *handle,
207 const char *fname,
208 const char *mask, uint32 attr)
209 {
210 DIR *result;
211 struct timespec ts1,ts2;
212 double timediff;
213
214 clock_gettime_mono(&ts1);
215 result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
216 clock_gettime_mono(&ts2);
217 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
218
219 if (timediff > audit_timeout) {
220 smb_time_audit_log("opendir", timediff);
221 }
222
223 return result;
224 }
225
226 static DIR *smb_time_audit_fdopendir(vfs_handle_struct *handle,
227 files_struct *fsp,
228 const char *mask, uint32 attr)
229 {
230 DIR *result;
231 struct timespec ts1,ts2;
232 double timediff;
233
234 clock_gettime_mono(&ts1);
235 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
236 clock_gettime_mono(&ts2);
237 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
238
239 if (timediff > audit_timeout) {
240 smb_time_audit_log("fdopendir", timediff);
241 }
242
243 return result;
244 }
245
246 static struct dirent *smb_time_audit_readdir(vfs_handle_struct *handle,
247 DIR *dirp,
248 SMB_STRUCT_STAT *sbuf)
249 {
250 struct dirent *result;
251 struct timespec ts1,ts2;
252 double timediff;
253
254 clock_gettime_mono(&ts1);
255 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
256 clock_gettime_mono(&ts2);
257 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
258
259 if (timediff > audit_timeout) {
260 smb_time_audit_log("readdir", timediff);
261 }
262
263 return result;
264 }
265
266 static void smb_time_audit_seekdir(vfs_handle_struct *handle,
267 DIR *dirp, long offset)
268 {
269 struct timespec ts1,ts2;
270 double timediff;
271
272 clock_gettime_mono(&ts1);
273 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
274 clock_gettime_mono(&ts2);
275 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
276
277 if (timediff > audit_timeout) {
278 smb_time_audit_log("seekdir", timediff);
279 }
280
281 return;
282 }
283
284 static long smb_time_audit_telldir(vfs_handle_struct *handle,
285 DIR *dirp)
286 {
287 long result;
288 struct timespec ts1,ts2;
289 double timediff;
290
291 clock_gettime_mono(&ts1);
292 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
293 clock_gettime_mono(&ts2);
294 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
295
296 if (timediff > audit_timeout) {
297 smb_time_audit_log("telldir", timediff);
298 }
299
300 return result;
301 }
302
303 static void smb_time_audit_rewinddir(vfs_handle_struct *handle,
304 DIR *dirp)
305 {
306 struct timespec ts1,ts2;
307 double timediff;
308
309 clock_gettime_mono(&ts1);
310 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
311 clock_gettime_mono(&ts2);
312 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
313
314 if (timediff > audit_timeout) {
315 smb_time_audit_log("rewinddir", timediff);
316 }
317
318 return;
319 }
320
321 static int smb_time_audit_mkdir(vfs_handle_struct *handle,
322 const char *path, mode_t mode)
323 {
324 int result;
325 struct timespec ts1,ts2;
326 double timediff;
327
328 clock_gettime_mono(&ts1);
329 result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
330 clock_gettime_mono(&ts2);
331 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
332
333 if (timediff > audit_timeout) {
334 smb_time_audit_log("mkdir", timediff);
335 }
336
337 return result;
338 }
339
340 static int smb_time_audit_rmdir(vfs_handle_struct *handle,
341 const char *path)
342 {
343 int result;
344 struct timespec ts1,ts2;
345 double timediff;
346
347 clock_gettime_mono(&ts1);
348 result = SMB_VFS_NEXT_RMDIR(handle, path);
349 clock_gettime_mono(&ts2);
350 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
351
352 if (timediff > audit_timeout) {
353 smb_time_audit_log("rmdir", timediff);
354 }
355
356 return result;
357 }
358
359 static int smb_time_audit_closedir(vfs_handle_struct *handle,
360 DIR *dirp)
361 {
362 int result;
363 struct timespec ts1,ts2;
364 double timediff;
365
366 clock_gettime_mono(&ts1);
367 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
368 clock_gettime_mono(&ts2);
369 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
370
371 if (timediff > audit_timeout) {
372 smb_time_audit_log("closedir", timediff);
373 }
374
375 return result;
376 }
377
378 static void smb_time_audit_init_search_op(vfs_handle_struct *handle,
379 DIR *dirp)
380 {
381 struct timespec ts1,ts2;
382 double timediff;
383
384 clock_gettime_mono(&ts1);
385 SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
386 clock_gettime_mono(&ts2);
387 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
388
389 if (timediff > audit_timeout) {
390 smb_time_audit_log("init_search_op", timediff);
391 }
392 return;
393 }
394
395 static int smb_time_audit_open(vfs_handle_struct *handle,
396 struct smb_filename *fname,
397 files_struct *fsp,
398 int flags, mode_t mode)
399 {
400 int result;
401 struct timespec ts1,ts2;
402 double timediff;
403
404 clock_gettime_mono(&ts1);
405 result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
406 clock_gettime_mono(&ts2);
407 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
408
409 if (timediff > audit_timeout) {
410 smb_time_audit_log("open", timediff);
411 }
412
413 return result;
414 }
415
416 static NTSTATUS smb_time_audit_create_file(vfs_handle_struct *handle,
417 struct smb_request *req,
418 uint16_t root_dir_fid,
419 struct smb_filename *fname,
420 uint32_t access_mask,
421 uint32_t share_access,
422 uint32_t create_disposition,
423 uint32_t create_options,
424 uint32_t file_attributes,
425 uint32_t oplock_request,
426 uint64_t allocation_size,
427 uint32_t private_flags,
428 struct security_descriptor *sd,
429 struct ea_list *ea_list,
430 files_struct **result_fsp,
431 int *pinfo)
432 {
433 NTSTATUS result;
434 struct timespec ts1,ts2;
435 double timediff;
436
437 clock_gettime_mono(&ts1);
438 result = SMB_VFS_NEXT_CREATE_FILE(
439 handle, /* handle */
440 req, /* req */
441 root_dir_fid, /* root_dir_fid */
442 fname, /* fname */
443 access_mask, /* access_mask */
444 share_access, /* share_access */
445 create_disposition, /* create_disposition*/
446 create_options, /* create_options */
447 file_attributes, /* file_attributes */
448 oplock_request, /* oplock_request */
449 allocation_size, /* allocation_size */
450 private_flags,
451 sd, /* sd */
452 ea_list, /* ea_list */
453 result_fsp, /* result */
454 pinfo);
455 clock_gettime_mono(&ts2);
456 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
457
458 if (timediff > audit_timeout) {
459 smb_time_audit_log("create_file", timediff);
460 }
461
462 return result;
463 }
464
465 static int smb_time_audit_close(vfs_handle_struct *handle, files_struct *fsp)
466 {
467 int result;
468 struct timespec ts1,ts2;
469 double timediff;
470
471 clock_gettime_mono(&ts1);
472 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
473 clock_gettime_mono(&ts2);
474 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
475
476 if (timediff > audit_timeout) {
477 smb_time_audit_log("close", timediff);
478 }
479
480 return result;
481 }
482
483 static ssize_t smb_time_audit_read(vfs_handle_struct *handle,
484 files_struct *fsp, void *data, size_t n)
485 {
486 ssize_t result;
487 struct timespec ts1,ts2;
488 double timediff;
489
490 clock_gettime_mono(&ts1);
491 result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
492 clock_gettime_mono(&ts2);
493 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
494
495 if (timediff > audit_timeout) {
496 smb_time_audit_log("read", timediff);
497 }
498
499 return result;
500 }
501
502 static ssize_t smb_time_audit_pread(vfs_handle_struct *handle,
503 files_struct *fsp,
504 void *data, size_t n, off_t offset)
505 {
506 ssize_t result;
507 struct timespec ts1,ts2;
508 double timediff;
509
510 clock_gettime_mono(&ts1);
511 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
512 clock_gettime_mono(&ts2);
513 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
514
515 if (timediff > audit_timeout) {
516 smb_time_audit_log("pread", timediff);
517 }
518
519 return result;
520 }
521
522 static ssize_t smb_time_audit_write(vfs_handle_struct *handle,
523 files_struct *fsp,
524 const void *data, size_t n)
525 {
526 ssize_t result;
527 struct timespec ts1,ts2;
528 double timediff;
529
530 clock_gettime_mono(&ts1);
531 result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
532 clock_gettime_mono(&ts2);
533 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
534
535 if (timediff > audit_timeout) {
536 smb_time_audit_log("write", timediff);
537 }
538
539 return result;
540 }
541
542 static ssize_t smb_time_audit_pwrite(vfs_handle_struct *handle,
543 files_struct *fsp,
544 const void *data, size_t n,
545 off_t offset)
546 {
547 ssize_t result;
548 struct timespec ts1,ts2;
549 double timediff;
550
551 clock_gettime_mono(&ts1);
552 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
553 clock_gettime_mono(&ts2);
554 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
555
556 if (timediff > audit_timeout) {
557 smb_time_audit_log("pwrite", timediff);
558 }
559
560 return result;
561 }
562
563 static off_t smb_time_audit_lseek(vfs_handle_struct *handle,
564 files_struct *fsp,
565 off_t offset, int whence)
566 {
567 off_t result;
568 struct timespec ts1,ts2;
569 double timediff;
570
571 clock_gettime_mono(&ts1);
572 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
573 clock_gettime_mono(&ts2);
574 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
575
576 if (timediff > audit_timeout) {
577 smb_time_audit_log("lseek", timediff);
578 }
579
580 return result;
581 }
582
583 static ssize_t smb_time_audit_sendfile(vfs_handle_struct *handle, int tofd,
584 files_struct *fromfsp,
585 const DATA_BLOB *hdr, off_t offset,
586 size_t n)
587 {
588 ssize_t result;
589 struct timespec ts1,ts2;
590 double timediff;
591
592 clock_gettime_mono(&ts1);
593 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
594 clock_gettime_mono(&ts2);
595 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
596
597 if (timediff > audit_timeout) {
598 smb_time_audit_log("sendfile", timediff);
599 }
600
601 return result;
602 }
603
604 static ssize_t smb_time_audit_recvfile(vfs_handle_struct *handle, int fromfd,
605 files_struct *tofsp,
606 off_t offset,
607 size_t n)
608 {
609 ssize_t result;
610 struct timespec ts1,ts2;
611 double timediff;
612
613 clock_gettime_mono(&ts1);
614 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
615 clock_gettime_mono(&ts2);
616 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
617
618 if (timediff > audit_timeout) {
619 smb_time_audit_log("recvfile", timediff);
620 }
621
622 return result;
623 }
624
625 static int smb_time_audit_rename(vfs_handle_struct *handle,
626 const struct smb_filename *oldname,
627 const struct smb_filename *newname)
628 {
629 int result;
630 struct timespec ts1,ts2;
631 double timediff;
632
633 clock_gettime_mono(&ts1);
634 result = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
635 clock_gettime_mono(&ts2);
636 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
637
638 if (timediff > audit_timeout) {
639 smb_time_audit_log("rename", timediff);
640 }
641
642 return result;
643 }
644
645 static int smb_time_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
646 {
647 int result;
648 struct timespec ts1,ts2;
649 double timediff;
650
651 clock_gettime_mono(&ts1);
652 result = SMB_VFS_NEXT_FSYNC(handle, fsp);
653 clock_gettime_mono(&ts2);
654 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
655
656 if (timediff > audit_timeout) {
657 smb_time_audit_log("fsync", timediff);
658 }
659
660 return result;
661 }
662
663 static int smb_time_audit_stat(vfs_handle_struct *handle,
664 struct smb_filename *fname)
665 {
666 int result;
667 struct timespec ts1,ts2;
668 double timediff;
669
670 clock_gettime_mono(&ts1);
671 result = SMB_VFS_NEXT_STAT(handle, fname);
672 clock_gettime_mono(&ts2);
673 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
674
675 if (timediff > audit_timeout) {
676 smb_time_audit_log("stat", timediff);
677 }
678
679 return result;
680 }
681
682 static int smb_time_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
683 SMB_STRUCT_STAT *sbuf)
684 {
685 int result;
686 struct timespec ts1,ts2;
687 double timediff;
688
689 clock_gettime_mono(&ts1);
690 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
691 clock_gettime_mono(&ts2);
692 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
693
694 if (timediff > audit_timeout) {
695 smb_time_audit_log("fstat", timediff);
696 }
697
698 return result;
699 }
700
701 static int smb_time_audit_lstat(vfs_handle_struct *handle,
702 struct smb_filename *path)
703 {
704 int result;
705 struct timespec ts1,ts2;
706 double timediff;
707
708 clock_gettime_mono(&ts1);
709 result = SMB_VFS_NEXT_LSTAT(handle, path);
710 clock_gettime_mono(&ts2);
711 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
712
713 if (timediff > audit_timeout) {
714 smb_time_audit_log("lstat", timediff);
715 }
716
717 return result;
718 }
719
720 static uint64_t smb_time_audit_get_alloc_size(vfs_handle_struct *handle,
721 files_struct *fsp,
722 const SMB_STRUCT_STAT *sbuf)
723 {
724 uint64_t result;
725 struct timespec ts1,ts2;
726 double timediff;
727
728 clock_gettime_mono(&ts1);
729 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
730 clock_gettime_mono(&ts2);
731 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
732
733 if (timediff > audit_timeout) {
734 smb_time_audit_log("get_alloc_size", timediff);
735 }
736
737 return result;
738 }
739
740 static int smb_time_audit_unlink(vfs_handle_struct *handle,
741 const struct smb_filename *path)
742 {
743 int result;
744 struct timespec ts1,ts2;
745 double timediff;
746
747 clock_gettime_mono(&ts1);
748 result = SMB_VFS_NEXT_UNLINK(handle, path);
749 clock_gettime_mono(&ts2);
750 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
751
752 if (timediff > audit_timeout) {
753 smb_time_audit_log("unlink", timediff);
754 }
755
756 return result;
757 }
758
759 static int smb_time_audit_chmod(vfs_handle_struct *handle,
760 const char *path, mode_t mode)
761 {
762 int result;
763 struct timespec ts1,ts2;
764 double timediff;
765
766 clock_gettime_mono(&ts1);
767 result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
768 clock_gettime_mono(&ts2);
769 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
770
771 if (timediff > audit_timeout) {
772 smb_time_audit_log("chmod", timediff);
773 }
774
775 return result;
776 }
777
778 static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
779 mode_t mode)
780 {
781 int result;
782 struct timespec ts1,ts2;
783 double timediff;
784
785 clock_gettime_mono(&ts1);
786 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
787 clock_gettime_mono(&ts2);
788 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
789
790 if (timediff > audit_timeout) {
791 smb_time_audit_log("fchmod", timediff);
792 }
793
794 return result;
795 }
796
797 static int smb_time_audit_chown(vfs_handle_struct *handle,
798 const char *path, uid_t uid, gid_t gid)
799 {
800 int result;
801 struct timespec ts1,ts2;
802 double timediff;
803
804 clock_gettime_mono(&ts1);
805 result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
806 clock_gettime_mono(&ts2);
807 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
808
809 if (timediff > audit_timeout) {
810 smb_time_audit_log("chown", timediff);
811 }
812
813 return result;
814 }
815
816 static int smb_time_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
817 uid_t uid, gid_t gid)
818 {
819 int result;
820 struct timespec ts1,ts2;
821 double timediff;
822
823 clock_gettime_mono(&ts1);
824 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
825 clock_gettime_mono(&ts2);
826 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
827
828 if (timediff > audit_timeout) {
829 smb_time_audit_log("fchown", timediff);
830 }
831
832 return result;
833 }
834
835 static int smb_time_audit_lchown(vfs_handle_struct *handle,
836 const char *path, uid_t uid, gid_t gid)
837 {
838 int result;
839 struct timespec ts1,ts2;
840 double timediff;
841
842 clock_gettime_mono(&ts1);
843 result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
844 clock_gettime_mono(&ts2);
845 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
846
847 if (timediff > audit_timeout) {
848 smb_time_audit_log("lchown", timediff);
849 }
850
851 return result;
852 }
853
854 static int smb_time_audit_chdir(vfs_handle_struct *handle, const char *path)
855 {
856 int result;
857 struct timespec ts1,ts2;
858 double timediff;
859
860 clock_gettime_mono(&ts1);
861 result = SMB_VFS_NEXT_CHDIR(handle, path);
862 clock_gettime_mono(&ts2);
863 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
864
865 if (timediff > audit_timeout) {
866 smb_time_audit_log("chdir", timediff);
867 }
868
869 return result;
870 }
871
872 static char *smb_time_audit_getwd(vfs_handle_struct *handle)
873 {
874 char *result;
875 struct timespec ts1,ts2;
876 double timediff;
877
878 clock_gettime_mono(&ts1);
879 result = SMB_VFS_NEXT_GETWD(handle);
880 clock_gettime_mono(&ts2);
881 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
882
883 if (timediff > audit_timeout) {
884 smb_time_audit_log("getwd", timediff);
885 }
886
887 return result;
888 }
889
890 static int smb_time_audit_ntimes(vfs_handle_struct *handle,
891 const struct smb_filename *path,
892 struct smb_file_time *ft)
893 {
894 int result;
895 struct timespec ts1,ts2;
896 double timediff;
897
898 clock_gettime_mono(&ts1);
899 result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
900 clock_gettime_mono(&ts2);
901 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
902
903 if (timediff > audit_timeout) {
904 smb_time_audit_log("ntimes", timediff);
905 }
906
907 return result;
908 }
909
910 static int smb_time_audit_ftruncate(vfs_handle_struct *handle,
911 files_struct *fsp,
912 off_t len)
913 {
914 int result;
915 struct timespec ts1,ts2;
916 double timediff;
917
918 clock_gettime_mono(&ts1);
919 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
920 clock_gettime_mono(&ts2);
921 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
922
923 if (timediff > audit_timeout) {
924 smb_time_audit_log("ftruncate", timediff);
925 }
926
927 return result;
928 }
929
930 static int smb_time_audit_fallocate(vfs_handle_struct *handle,
931 files_struct *fsp,
932 enum vfs_fallocate_mode mode,
933 off_t offset,
934 off_t len)
935 {
936 int result;
937 struct timespec ts1,ts2;
938 double timediff;
939
940 clock_gettime_mono(&ts1);
941 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
942 clock_gettime_mono(&ts2);
943 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
944
945 if (timediff > audit_timeout) {
946 smb_time_audit_log("fallocate", timediff);
947 }
948
949 return result;
950 }
951
952 static bool smb_time_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
953 int op, off_t offset, off_t count,
954 int type)
955 {
956 bool result;
957 struct timespec ts1,ts2;
958 double timediff;
959
960 clock_gettime_mono(&ts1);
961 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
962 clock_gettime_mono(&ts2);
963 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
964
965 if (timediff > audit_timeout) {
966 smb_time_audit_log("lock", timediff);
967 }
968
969 return result;
970 }
971
972 static int smb_time_audit_kernel_flock(struct vfs_handle_struct *handle,
973 struct files_struct *fsp,
974 uint32 share_mode, uint32 access_mask)
975 {
976 int result;
977 struct timespec ts1,ts2;
978 double timediff;
979
980 clock_gettime_mono(&ts1);
981 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode,
982 access_mask);
983 clock_gettime_mono(&ts2);
984 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
985
986 if (timediff > audit_timeout) {
987 smb_time_audit_log("kernel_flock", timediff);
988 }
989
990 return result;
991 }
992
993 static int smb_time_audit_linux_setlease(vfs_handle_struct *handle,
994 files_struct *fsp,
995 int leasetype)
996 {
997 int result;
998 struct timespec ts1,ts2;
999 double timediff;
1000
1001 clock_gettime_mono(&ts1);
1002 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1003 clock_gettime_mono(&ts2);
1004 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1005
1006 if (timediff > audit_timeout) {
1007 smb_time_audit_log("linux_setlease", timediff);
1008 }
1009
1010 return result;
1011 }
1012
1013 static bool smb_time_audit_getlock(vfs_handle_struct *handle,
1014 files_struct *fsp,
1015 off_t *poffset, off_t *pcount,
1016 int *ptype, pid_t *ppid)
1017 {
1018 bool result;
1019 struct timespec ts1,ts2;
1020 double timediff;
1021
1022 clock_gettime_mono(&ts1);
1023 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype,
1024 ppid);
1025 clock_gettime_mono(&ts2);
1026 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1027
1028 if (timediff > audit_timeout) {
1029 smb_time_audit_log("getlock", timediff);
1030 }
1031
1032 return result;
1033 }
1034
1035 static int smb_time_audit_symlink(vfs_handle_struct *handle,
1036 const char *oldpath, const char *newpath)
1037 {
1038 int result;
1039 struct timespec ts1,ts2;
1040 double timediff;
1041
1042 clock_gettime_mono(&ts1);
1043 result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1044 clock_gettime_mono(&ts2);
1045 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1046
1047 if (timediff > audit_timeout) {
1048 smb_time_audit_log("symlink", timediff);
1049 }
1050
1051 return result;
1052 }
1053
1054 static int smb_time_audit_readlink(vfs_handle_struct *handle,
1055 const char *path, char *buf, size_t bufsiz)
1056 {
1057 int result;
1058 struct timespec ts1,ts2;
1059 double timediff;
1060
1061 clock_gettime_mono(&ts1);
1062 result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1063 clock_gettime_mono(&ts2);
1064 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1065
1066 if (timediff > audit_timeout) {
1067 smb_time_audit_log("readlink", timediff);
1068 }
1069
1070 return result;
1071 }
1072
1073 static int smb_time_audit_link(vfs_handle_struct *handle,
1074 const char *oldpath, const char *newpath)
1075 {
1076 int result;
1077 struct timespec ts1,ts2;
1078 double timediff;
1079
1080 clock_gettime_mono(&ts1);
1081 result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1082 clock_gettime_mono(&ts2);
1083 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1084
1085 if (timediff > audit_timeout) {
1086 smb_time_audit_log("link", timediff);
1087 }
1088
1089 return result;
1090 }
1091
1092 static int smb_time_audit_mknod(vfs_handle_struct *handle,
1093 const char *pathname, mode_t mode,
1094 SMB_DEV_T dev)
1095 {
1096 int result;
1097 struct timespec ts1,ts2;
1098 double timediff;
1099
1100 clock_gettime_mono(&ts1);
1101 result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1102 clock_gettime_mono(&ts2);
1103 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1104
1105 if (timediff > audit_timeout) {
1106 smb_time_audit_log("mknod", timediff);
1107 }
1108
1109 return result;
1110 }
1111
1112 static char *smb_time_audit_realpath(vfs_handle_struct *handle,
1113 const char *path)
1114 {
1115 char *result;
1116 struct timespec ts1,ts2;
1117 double timediff;
1118
1119 clock_gettime_mono(&ts1);
1120 result = SMB_VFS_NEXT_REALPATH(handle, path);
1121 clock_gettime_mono(&ts2);
1122 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1123
1124 if (timediff > audit_timeout) {
1125 smb_time_audit_log("realpath", timediff);
1126 }
1127
1128 return result;
1129 }
1130
1131 static NTSTATUS smb_time_audit_notify_watch(struct vfs_handle_struct *handle,
1132 struct sys_notify_context *ctx,
1133 const char *path,
1134 uint32_t *filter,
1135 uint32_t *subdir_filter,
1136 void (*callback)(struct sys_notify_context *ctx,
1137 void *private_data,
1138 struct notify_event *ev),
1139 void *private_data, void *handle_p)
1140 {
1141 NTSTATUS result;
1142 struct timespec ts1,ts2;
1143 double timediff;
1144
1145 clock_gettime_mono(&ts1);
1146 result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, path,
1147 filter, subdir_filter, callback,
1148 private_data, handle_p);
1149 clock_gettime_mono(&ts2);
1150 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1151
1152 if (timediff > audit_timeout) {
1153 smb_time_audit_log("notify_watch", timediff);
1154 }
1155
1156 return result;
1157 }
1158
1159 static int smb_time_audit_chflags(vfs_handle_struct *handle,
1160 const char *path, unsigned int flags)
1161 {
1162 int result;
1163 struct timespec ts1,ts2;
1164 double timediff;
1165
1166 clock_gettime_mono(&ts1);
1167 result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1168 clock_gettime_mono(&ts2);
1169 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1170
1171 if (timediff > audit_timeout) {
1172 smb_time_audit_log("chflags", timediff);
1173 }
1174
1175 return result;
1176 }
1177
1178 static struct file_id smb_time_audit_file_id_create(struct vfs_handle_struct *handle,
1179 const SMB_STRUCT_STAT *sbuf)
1180 {
1181 struct file_id id_zero;
1182 struct file_id result;
1183 struct timespec ts1,ts2;
1184 double timediff;
1185
1186 ZERO_STRUCT(id_zero);
1187
1188 clock_gettime_mono(&ts1);
1189 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1190 clock_gettime_mono(&ts2);
1191 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1192
1193 if (timediff > audit_timeout) {
1194 smb_time_audit_log("file_id_create", timediff);
1195 }
1196
1197 return result;
1198 }
1199
1200 static NTSTATUS smb_time_audit_streaminfo(vfs_handle_struct *handle,
1201 struct files_struct *fsp,
1202 const char *fname,
1203 TALLOC_CTX *mem_ctx,
1204 unsigned int *pnum_streams,
1205 struct stream_struct **pstreams)
1206 {
1207 NTSTATUS result;
1208 struct timespec ts1,ts2;
1209 double timediff;
1210
1211 clock_gettime_mono(&ts1);
1212 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1213 pnum_streams, pstreams);
1214 clock_gettime_mono(&ts2);
1215 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1216
1217 if (timediff > audit_timeout) {
1218 smb_time_audit_log("streaminfo", timediff);
1219 }
1220
1221 return result;
1222 }
1223
1224 static int smb_time_audit_get_real_filename(struct vfs_handle_struct *handle,
1225 const char *path,
1226 const char *name,
1227 TALLOC_CTX *mem_ctx,
1228 char **found_name)
1229 {
1230 int result;
1231 struct timespec ts1,ts2;
1232 double timediff;
1233
1234 clock_gettime_mono(&ts1);
1235 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1236 found_name);
1237 clock_gettime_mono(&ts2);
1238 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1239
1240 if (timediff > audit_timeout) {
1241 smb_time_audit_log("get_real_filename", timediff);
1242 }
1243
1244 return result;
1245 }
1246
1247 static const char *smb_time_audit_connectpath(vfs_handle_struct *handle,
1248 const char *fname)
1249 {
1250 const char *result;
1251 struct timespec ts1,ts2;
1252 double timediff;
1253
1254 clock_gettime_mono(&ts1);
1255 result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1256 clock_gettime_mono(&ts2);
1257 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1258
1259 if (timediff > audit_timeout) {
1260 smb_time_audit_log("connectpath", timediff);
1261 }
1262
1263 return result;
1264 }
1265
1266 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1267 struct byte_range_lock *br_lck,
1268 struct lock_struct *plock,
1269 bool blocking_lock,
1270 struct blocking_lock_record *blr)
1271 {
1272 NTSTATUS result;
1273 struct timespec ts1,ts2;
1274 double timediff;
1275
1276 clock_gettime_mono(&ts1);
1277 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1278 blocking_lock, blr);
1279 clock_gettime_mono(&ts2);
1280 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1281
1282 if (timediff > audit_timeout) {
1283 smb_time_audit_log("brl_lock_windows", timediff);
1284 }
1285
1286 return result;
1287 }
1288
1289 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1290 struct messaging_context *msg_ctx,
1291 struct byte_range_lock *br_lck,
1292 const struct lock_struct *plock)
1293 {
1294 bool result;
1295 struct timespec ts1,ts2;
1296 double timediff;
1297
1298 clock_gettime_mono(&ts1);
1299 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1300 plock);
1301 clock_gettime_mono(&ts2);
1302 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1303
1304 if (timediff > audit_timeout) {
1305 smb_time_audit_log("brl_unlock_windows", timediff);
1306 }
1307
1308 return result;
1309 }
1310
1311 static bool smb_time_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1312 struct byte_range_lock *br_lck,
1313 struct lock_struct *plock,
1314 struct blocking_lock_record *blr)
1315 {
1316 bool result;
1317 struct timespec ts1,ts2;
1318 double timediff;
1319
1320 clock_gettime_mono(&ts1);
1321 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1322 clock_gettime_mono(&ts2);
1323 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1324
1325 if (timediff > audit_timeout) {
1326 smb_time_audit_log("brl_cancel_windows", timediff);
1327 }
1328
1329 return result;
1330 }
1331
1332 static bool smb_time_audit_strict_lock(struct vfs_handle_struct *handle,
1333 struct files_struct *fsp,
1334 struct lock_struct *plock)
1335 {
1336 bool result;
1337 struct timespec ts1,ts2;
1338 double timediff;
1339
1340 clock_gettime_mono(&ts1);
1341 result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1342 clock_gettime_mono(&ts2);
1343 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1344
1345 if (timediff > audit_timeout) {
1346 smb_time_audit_log("strict_lock", timediff);
1347 }
1348
1349 return result;
1350 }
1351
1352 static void smb_time_audit_strict_unlock(struct vfs_handle_struct *handle,
1353 struct files_struct *fsp,
1354 struct lock_struct *plock)
1355 {
1356 struct timespec ts1,ts2;
1357 double timediff;
1358
1359 clock_gettime_mono(&ts1);
1360 SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1361 clock_gettime_mono(&ts2);
1362 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1363
1364 if (timediff > audit_timeout) {
1365 smb_time_audit_log("strict_unlock", timediff);
1366 }
1367
1368 return;
1369 }
1370
1371 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1372 const char *name,
1373 enum vfs_translate_direction direction,
1374 TALLOC_CTX *mem_ctx,
1375 char **mapped_name)
1376 {
1377 NTSTATUS result;
1378 struct timespec ts1,ts2;
1379 double timediff;
1380
1381 clock_gettime_mono(&ts1);
1382 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1383 mapped_name);
1384 clock_gettime_mono(&ts2);
1385 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1386
1387 if (timediff > audit_timeout) {
1388 smb_time_audit_log("translate_name", timediff);
1389 }
1390
1391 return result;
1392 }
1393
1394 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
1395 files_struct *fsp,
1396 uint32 security_info,
1397 struct security_descriptor **ppdesc)
1398 {
1399 NTSTATUS result;
1400 struct timespec ts1,ts2;
1401 double timediff;
1402
1403 clock_gettime_mono(&ts1);
1404 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1405 clock_gettime_mono(&ts2);
1406 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1407
1408 if (timediff > audit_timeout) {
1409 smb_time_audit_log("fget_nt_acl", timediff);
1410 }
1411
1412 return result;
1413 }
1414
1415 static NTSTATUS smb_time_audit_get_nt_acl(vfs_handle_struct *handle,
1416 const char *name,
1417 uint32 security_info,
1418 struct security_descriptor **ppdesc)
1419 {
1420 NTSTATUS result;
1421 struct timespec ts1,ts2;
1422 double timediff;
1423
1424 clock_gettime_mono(&ts1);
1425 result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1426 clock_gettime_mono(&ts2);
1427 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1428
1429 if (timediff > audit_timeout) {
1430 smb_time_audit_log("get_nt_acl", timediff);
1431 }
1432
1433 return result;
1434 }
1435
1436 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
1437 files_struct *fsp,
1438 uint32 security_info_sent,
1439 const struct security_descriptor *psd)
1440 {
1441 NTSTATUS result;
1442 struct timespec ts1,ts2;
1443 double timediff;
1444
1445 clock_gettime_mono(&ts1);
1446 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
1447 psd);
1448 clock_gettime_mono(&ts2);
1449 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1450
1451 if (timediff > audit_timeout) {
1452 smb_time_audit_log("fset_nt_acl", timediff);
1453 }
1454
1455 return result;
1456 }
1457
1458 static int smb_time_audit_chmod_acl(vfs_handle_struct *handle,
1459 const char *path, mode_t mode)
1460 {
1461 int result;
1462 struct timespec ts1,ts2;
1463 double timediff;
1464
1465 clock_gettime_mono(&ts1);
1466 result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1467 clock_gettime_mono(&ts2);
1468 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1469
1470 if (timediff > audit_timeout) {
1471 smb_time_audit_log("chmod_acl", timediff);
1472 }
1473
1474 return result;
1475 }
1476
1477 static int smb_time_audit_fchmod_acl(vfs_handle_struct *handle,
1478 files_struct *fsp, mode_t mode)
1479 {
1480 int result;
1481 struct timespec ts1,ts2;
1482 double timediff;
1483
1484 clock_gettime_mono(&ts1);
1485 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1486 clock_gettime_mono(&ts2);
1487 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1488
1489 if (timediff > audit_timeout) {
1490 smb_time_audit_log("fchmod_acl", timediff);
1491 }
1492
1493 return result;
1494 }
1495
1496 static int smb_time_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1497 SMB_ACL_T theacl, int entry_id,
1498 SMB_ACL_ENTRY_T *entry_p)
1499 {
1500 int result;
1501 struct timespec ts1,ts2;
1502 double timediff;
1503
1504 clock_gettime_mono(&ts1);
1505 result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1506 entry_p);
1507 clock_gettime_mono(&ts2);
1508 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1509
1510 if (timediff > audit_timeout) {
1511 smb_time_audit_log("sys_acl_get_entry", timediff);
1512 }
1513
1514 return result;
1515 }
1516
1517 static int smb_time_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1518 SMB_ACL_ENTRY_T entry_d,
1519 SMB_ACL_TAG_T *tag_type_p)
1520 {
1521 int result;
1522 struct timespec ts1,ts2;
1523 double timediff;
1524
1525 clock_gettime_mono(&ts1);
1526 result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1527 tag_type_p);
1528 clock_gettime_mono(&ts2);
1529 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1530
1531 if (timediff > audit_timeout) {
1532 smb_time_audit_log("sys_acl_get_tag_type", timediff);
1533 }
1534
1535 return result;
1536 }
1537
1538 static int smb_time_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1539 SMB_ACL_ENTRY_T entry_d,
1540 SMB_ACL_PERMSET_T *permset_p)
1541 {
1542 int result;
1543 struct timespec ts1,ts2;
1544 double timediff;
1545
1546 clock_gettime_mono(&ts1);
1547 result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1548 permset_p);
1549 clock_gettime_mono(&ts2);
1550 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1551
1552 if (timediff > audit_timeout) {
1553 smb_time_audit_log("sys_acl_get_permset", timediff);
1554 }
1555
1556 return result;
1557 }
1558
1559 static void * smb_time_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1560 SMB_ACL_ENTRY_T entry_d)
1561 {
1562 void *result;
1563 struct timespec ts1,ts2;
1564 double timediff;
1565
1566 clock_gettime_mono(&ts1);
1567 result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1568 clock_gettime_mono(&ts2);
1569 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1570
1571 if (timediff > audit_timeout) {
1572 smb_time_audit_log("sys_acl_get_qualifier", timediff);
1573 }
1574
1575 return result;
1576 }
1577
1578 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
1579 const char *path_p,
1580 SMB_ACL_TYPE_T type)
1581 {
1582 SMB_ACL_T result;
1583 struct timespec ts1,ts2;
1584 double timediff;
1585
1586 clock_gettime_mono(&ts1);
1587 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1588 clock_gettime_mono(&ts2);
1589 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1590
1591 if (timediff > audit_timeout) {
1592 smb_time_audit_log("sys_acl_get_file", timediff);
1593 }
1594
1595 return result;
1596 }
1597
1598 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1599 files_struct *fsp)
1600 {
1601 SMB_ACL_T result;
1602 struct timespec ts1,ts2;
1603 double timediff;
1604
1605 clock_gettime_mono(&ts1);
1606 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1607 clock_gettime_mono(&ts2);
1608 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1609
1610 if (timediff > audit_timeout) {
1611 smb_time_audit_log("sys_acl_get_fd", timediff);
1612 }
1613
1614 return result;
1615 }
1616
1617 static int smb_time_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1618 SMB_ACL_PERMSET_T permset)
1619 {
1620 int result;
1621 struct timespec ts1,ts2;
1622 double timediff;
1623
1624 clock_gettime_mono(&ts1);
1625 result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1626 clock_gettime_mono(&ts2);
1627 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1628
1629 if (timediff > audit_timeout) {
1630 smb_time_audit_log("sys_acl_clear_perms", timediff);
1631 }
1632
1633 return result;
1634 }
1635
1636 static int smb_time_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1637 SMB_ACL_PERMSET_T permset,
1638 SMB_ACL_PERM_T perm)
1639 {
1640 int result;
1641 struct timespec ts1,ts2;
1642 double timediff;
1643
1644 clock_gettime_mono(&ts1);
1645 result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
1646 clock_gettime_mono(&ts2);
1647 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1648
1649 if (timediff > audit_timeout) {
1650 smb_time_audit_log("sys_acl_add_perm", timediff);
1651 }
1652
1653 return result;
1654 }
1655
1656 static char * smb_time_audit_sys_acl_to_text(vfs_handle_struct *handle,
1657 SMB_ACL_T theacl,
1658 ssize_t *plen)
1659 {
1660 char * result;
1661 struct timespec ts1,ts2;
1662 double timediff;
1663
1664 clock_gettime_mono(&ts1);
1665 result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
1666 clock_gettime_mono(&ts2);
1667 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1668
1669 if (timediff > audit_timeout) {
1670 smb_time_audit_log("sys_acl_to_text", timediff);
1671 }
1672
1673 return result;
1674 }
1675
1676 static SMB_ACL_T smb_time_audit_sys_acl_init(vfs_handle_struct *handle,
1677 int count)
1678 {
1679 SMB_ACL_T result;
1680 struct timespec ts1,ts2;
1681 double timediff;
1682
1683 clock_gettime_mono(&ts1);
1684 result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
1685 clock_gettime_mono(&ts2);
1686 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1687
1688 if (timediff > audit_timeout) {
1689 smb_time_audit_log("sys_acl_init", timediff);
1690 }
1691
1692 return result;
1693 }
1694
1695 static int smb_time_audit_sys_acl_create_entry(vfs_handle_struct *handle,
1696 SMB_ACL_T *pacl,
1697 SMB_ACL_ENTRY_T *pentry)
1698 {
1699 int result;
1700 struct timespec ts1,ts2;
1701 double timediff;
1702
1703 clock_gettime_mono(&ts1);
1704 result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
1705 clock_gettime_mono(&ts2);
1706 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1707
1708 if (timediff > audit_timeout) {
1709 smb_time_audit_log("sys_acl_create_entry", timediff);
1710 }
1711
1712 return result;
1713 }
1714
1715 static int smb_time_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
1716 SMB_ACL_ENTRY_T entry,
1717 SMB_ACL_TAG_T tagtype)
1718 {
1719 int result;
1720 struct timespec ts1,ts2;
1721 double timediff;
1722
1723 clock_gettime_mono(&ts1);
1724 result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
1725 tagtype);
1726 clock_gettime_mono(&ts2);
1727 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1728
1729 if (timediff > audit_timeout) {
1730 smb_time_audit_log("sys_acl_set_tag_type", timediff);
1731 }
1732
1733 return result;
1734 }
1735
1736 static int smb_time_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
1737 SMB_ACL_ENTRY_T entry,
1738 void *qual)
1739 {
1740 int result;
1741 struct timespec ts1,ts2;
1742 double timediff;
1743
1744 clock_gettime_mono(&ts1);
1745 result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
1746 clock_gettime_mono(&ts2);
1747 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1748
1749 if (timediff > audit_timeout) {
1750 smb_time_audit_log("sys_acl_set_qualifier", timediff);
1751 }
1752
1753 return result;
1754 }
1755
1756 static int smb_time_audit_sys_acl_set_permset(vfs_handle_struct *handle,
1757 SMB_ACL_ENTRY_T entry,
1758 SMB_ACL_PERMSET_T permset)
1759 {
1760 int result;
1761 struct timespec ts1,ts2;
1762 double timediff;
1763
1764 clock_gettime_mono(&ts1);
1765 result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
1766 clock_gettime_mono(&ts2);
1767 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1768
1769 if (timediff > audit_timeout) {
1770 smb_time_audit_log("sys_acl_set_permset", timediff);
1771 }
1772
1773 return result;
1774 }
1775
1776 static int smb_time_audit_sys_acl_valid(vfs_handle_struct *handle,
1777 SMB_ACL_T theacl)
1778 {
1779 int result;
1780 struct timespec ts1,ts2;
1781 double timediff;
1782
1783 clock_gettime_mono(&ts1);
1784 result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
1785 clock_gettime_mono(&ts2);
1786 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1787
1788 if (timediff > audit_timeout) {
1789 smb_time_audit_log("sys_acl_valid", timediff);
1790 }
1791
1792 return result;
1793 }
1794
1795 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
1796 const char *name,
1797 SMB_ACL_TYPE_T acltype,
1798 SMB_ACL_T theacl)
1799 {
1800 int result;
1801 struct timespec ts1,ts2;
1802 double timediff;
1803
1804 clock_gettime_mono(&ts1);
1805 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
1806 theacl);
1807 clock_gettime_mono(&ts2);
1808 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1809
1810 if (timediff > audit_timeout) {
1811 smb_time_audit_log("sys_acl_set_file", timediff);
1812 }
1813
1814 return result;
1815 }
1816
1817 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
1818 files_struct *fsp,
1819 SMB_ACL_T theacl)
1820 {
1821 int result;
1822 struct timespec ts1,ts2;
1823 double timediff;
1824
1825 clock_gettime_mono(&ts1);
1826 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
1827 clock_gettime_mono(&ts2);
1828 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1829
1830 if (timediff > audit_timeout) {
1831 smb_time_audit_log("sys_acl_set_fd", timediff);
1832 }
1833
1834 return result;
1835 }
1836
1837 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
1838 const char *path)
1839 {
1840 int result;
1841 struct timespec ts1,ts2;
1842 double timediff;
1843
1844 clock_gettime_mono(&ts1);
1845 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
1846 clock_gettime_mono(&ts2);
1847 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1848
1849 if (timediff > audit_timeout) {
1850 smb_time_audit_log("sys_acl_delete_def_file", timediff);
1851 }
1852
1853 return result;
1854 }
1855
1856 static int smb_time_audit_sys_acl_get_perm(vfs_handle_struct *handle,
1857 SMB_ACL_PERMSET_T permset,
1858 SMB_ACL_PERM_T perm)
1859 {
1860 int result;
1861 struct timespec ts1,ts2;
1862 double timediff;
1863
1864 clock_gettime_mono(&ts1);
1865 result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
1866 clock_gettime_mono(&ts2);
1867 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1868
1869 if (timediff > audit_timeout) {
1870 smb_time_audit_log("sys_acl_get_perm", timediff);
1871 }
1872
1873 return result;
1874 }
1875
1876 static int smb_time_audit_sys_acl_free_text(vfs_handle_struct *handle,
1877 char *text)
1878 {
1879 int result;
1880 struct timespec ts1,ts2;
1881 double timediff;
1882
1883 clock_gettime_mono(&ts1);
1884 result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
1885 clock_gettime_mono(&ts2);
1886 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1887
1888 if (timediff > audit_timeout) {
1889 smb_time_audit_log("sys_acl_free_text", timediff);
1890 }
1891
1892 return result;
1893 }
1894
1895 static int smb_time_audit_sys_acl_free_acl(vfs_handle_struct *handle,
1896 SMB_ACL_T posix_acl)
1897 {
1898 int result;
1899 struct timespec ts1,ts2;
1900 double timediff;
1901
1902 clock_gettime_mono(&ts1);
1903 result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
1904 clock_gettime_mono(&ts2);
1905 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1906
1907 if (timediff > audit_timeout) {
1908 smb_time_audit_log("sys_acl_free_acl", timediff);
1909 }
1910
1911 return result;
1912 }
1913
1914 static int smb_time_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
1915 void *qualifier,
1916 SMB_ACL_TAG_T tagtype)
1917 {
1918 int result;
1919 struct timespec ts1,ts2;
1920 double timediff;
1921
1922 clock_gettime_mono(&ts1);
1923 result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
1924 tagtype);
1925 clock_gettime_mono(&ts2);
1926 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1927
1928 if (timediff > audit_timeout) {
1929 smb_time_audit_log("sys_acl_free_qualifier", timediff);
1930 }
1931
1932 return result;
1933 }
1934
1935 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
1936 const char *path, const char *name,
1937 void *value, size_t size)
1938 {
1939 ssize_t result;
1940 struct timespec ts1,ts2;
1941 double timediff;
1942
1943 clock_gettime_mono(&ts1);
1944 result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
1945 clock_gettime_mono(&ts2);
1946 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1947
1948 if (timediff > audit_timeout) {
1949 smb_time_audit_log("getxattr", timediff);
1950 }
1951
1952 return result;
1953 }
1954
1955 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
1956 struct files_struct *fsp,
1957 const char *name, void *value,
1958 size_t size)
1959 {
1960 ssize_t result;
1961 struct timespec ts1,ts2;
1962 double timediff;
1963
1964 clock_gettime_mono(&ts1);
1965 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
1966 clock_gettime_mono(&ts2);
1967 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1968
1969 if (timediff > audit_timeout) {
1970 smb_time_audit_log("fgetxattr", timediff);
1971 }
1972
1973 return result;
1974 }
1975
1976 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
1977 const char *path, char *list,
1978 size_t size)
1979 {
1980 ssize_t result;
1981 struct timespec ts1,ts2;
1982 double timediff;
1983
1984 clock_gettime_mono(&ts1);
1985 result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
1986 clock_gettime_mono(&ts2);
1987 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1988
1989 if (timediff > audit_timeout) {
1990 smb_time_audit_log("listxattr", timediff);
1991 }
1992
1993 return result;
1994 }
1995
1996 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
1997 struct files_struct *fsp, char *list,
1998 size_t size)
1999 {
2000 ssize_t result;
2001 struct timespec ts1,ts2;
2002 double timediff;
2003
2004 clock_gettime_mono(&ts1);
2005 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2006 clock_gettime_mono(&ts2);
2007 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2008
2009 if (timediff > audit_timeout) {
2010 smb_time_audit_log("flistxattr", timediff);
2011 }
2012
2013 return result;
2014 }
2015
2016 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
2017 const char *path, const char *name)
2018 {
2019 int result;
2020 struct timespec ts1,ts2;
2021 double timediff;
2022
2023 clock_gettime_mono(&ts1);
2024 result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2025 clock_gettime_mono(&ts2);
2026 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2027
2028 if (timediff > audit_timeout) {
2029 smb_time_audit_log("removexattr", timediff);
2030 }
2031
2032 return result;
2033 }
2034
2035 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
2036 struct files_struct *fsp,
2037 const char *name)
2038 {
2039 int result;
2040 struct timespec ts1,ts2;
2041 double timediff;
2042
2043 clock_gettime_mono(&ts1);
2044 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2045 clock_gettime_mono(&ts2);
2046 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2047
2048 if (timediff > audit_timeout) {
2049 smb_time_audit_log("fremovexattr", timediff);
2050 }
2051
2052 return result;
2053 }
2054
2055 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
2056 const char *path, const char *name,
2057 const void *value, size_t size,
2058 int flags)
2059 {
2060 int result;
2061 struct timespec ts1,ts2;
2062 double timediff;
2063
2064 clock_gettime_mono(&ts1);
2065 result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2066 flags);
2067 clock_gettime_mono(&ts2);
2068 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2069
2070 if (timediff > audit_timeout) {
2071 smb_time_audit_log("setxattr", timediff);
2072 }
2073
2074 return result;
2075 }
2076
2077 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
2078 struct files_struct *fsp, const char *name,
2079 const void *value, size_t size, int flags)
2080 {
2081 int result;
2082 struct timespec ts1,ts2;
2083 double timediff;
2084
2085 clock_gettime_mono(&ts1);
2086 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2087 clock_gettime_mono(&ts2);
2088 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2089
2090 if (timediff > audit_timeout) {
2091 smb_time_audit_log("fsetxattr", timediff);
2092 }
2093
2094 return result;
2095 }
2096
2097 static int smb_time_audit_aio_read(struct vfs_handle_struct *handle,
2098 struct files_struct *fsp,
2099 SMB_STRUCT_AIOCB *aiocb)
2100 {
2101 int result;
2102 struct timespec ts1,ts2;
2103 double timediff;
2104
2105 clock_gettime_mono(&ts1);
2106 result = SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
2107 clock_gettime_mono(&ts2);
2108 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2109
2110 if (timediff > audit_timeout) {
2111 smb_time_audit_log("aio_read", timediff);
2112 }
2113
2114 return result;
2115 }
2116
2117 static int smb_time_audit_aio_write(struct vfs_handle_struct *handle,
2118 struct files_struct *fsp,
2119 SMB_STRUCT_AIOCB *aiocb)
2120 {
2121 int result;
2122 struct timespec ts1,ts2;
2123 double timediff;
2124
2125 clock_gettime_mono(&ts1);
2126 result = SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
2127 clock_gettime_mono(&ts2);
2128 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2129
2130 if (timediff > audit_timeout) {
2131 smb_time_audit_log("aio_write", timediff);
2132 }
2133
2134 return result;
2135 }
2136
2137 static ssize_t smb_time_audit_aio_return(struct vfs_handle_struct *handle,
2138 struct files_struct *fsp,
2139 SMB_STRUCT_AIOCB *aiocb)
2140 {
2141 ssize_t result;
2142 struct timespec ts1,ts2;
2143 double timediff;
2144
2145 clock_gettime_mono(&ts1);
2146 result = SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
2147 clock_gettime_mono(&ts2);
2148 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2149
2150 if (timediff > audit_timeout) {
2151 smb_time_audit_log("aio_return", timediff);
2152 }
2153
2154 return result;
2155 }
2156
2157 static int smb_time_audit_aio_cancel(struct vfs_handle_struct *handle,
2158 struct files_struct *fsp,
2159 SMB_STRUCT_AIOCB *aiocb)
2160 {
2161 int result;
2162 struct timespec ts1,ts2;
2163 double timediff;
2164
2165 clock_gettime_mono(&ts1);
2166 result = SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
2167 clock_gettime_mono(&ts2);
2168 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2169
2170 if (timediff > audit_timeout) {
2171 smb_time_audit_log("aio_cancel", timediff);
2172 }
2173
2174 return result;
2175 }
2176
2177 static int smb_time_audit_aio_error(struct vfs_handle_struct *handle,
2178 struct files_struct *fsp,
2179 SMB_STRUCT_AIOCB *aiocb)
2180 {
2181 int result;
2182 struct timespec ts1,ts2;
2183 double timediff;
2184
2185 clock_gettime_mono(&ts1);
2186 result = SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
2187 clock_gettime_mono(&ts2);
2188 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2189
2190 if (timediff > audit_timeout) {
2191 smb_time_audit_log("aio_error", timediff);
2192 }
2193
2194 return result;
2195 }
2196
2197 static int smb_time_audit_aio_fsync(struct vfs_handle_struct *handle,
2198 struct files_struct *fsp, int op,
2199 SMB_STRUCT_AIOCB *aiocb)
2200 {
2201 int result;
2202 struct timespec ts1,ts2;
2203 double timediff;
2204
2205 clock_gettime_mono(&ts1);
2206 result = SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
2207 clock_gettime_mono(&ts2);
2208 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2209
2210 if (timediff > audit_timeout) {
2211 smb_time_audit_log("aio_fsync", timediff);
2212 }
2213
2214 return result;
2215 }
2216
2217 static int smb_time_audit_aio_suspend(struct vfs_handle_struct *handle,
2218 struct files_struct *fsp,
2219 const SMB_STRUCT_AIOCB * const aiocb[],
2220 int n, const struct timespec *ts)
2221 {
2222 int result;
2223 struct timespec ts1,ts2;
2224 double timediff;
2225
2226 clock_gettime_mono(&ts1);
2227 result = SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
2228 clock_gettime_mono(&ts2);
2229 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2230
2231 if (timediff > audit_timeout) {
2232 smb_time_audit_log("aio_suspend", timediff);
2233 }
2234
2235 return result;
2236 }
2237
2238 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
2239 struct files_struct *fsp)
2240 {
2241 bool result;
2242 struct timespec ts1,ts2;
2243 double timediff;
2244
2245 clock_gettime_mono(&ts1);
2246 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2247 clock_gettime_mono(&ts2);
2248 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2249
2250 if (timediff > audit_timeout) {
2251 smb_time_audit_log("aio_force", timediff);
2252 }
2253
2254 return result;
2255 }
2256
2257
2258
2259 /* VFS operations */
2260
2261 static struct vfs_fn_pointers vfs_time_audit_fns = {
2262 .connect_fn = smb_time_audit_connect,
2263 .disconnect_fn = smb_time_audit_disconnect,
2264 .disk_free_fn = smb_time_audit_disk_free,
2265 .get_quota_fn = smb_time_audit_get_quota,
2266 .set_quota_fn = smb_time_audit_set_quota,
2267 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
2268 .statvfs_fn = smb_time_audit_statvfs,
2269 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
2270 .opendir_fn = smb_time_audit_opendir,
2271 .fdopendir_fn = smb_time_audit_fdopendir,
2272 .readdir_fn = smb_time_audit_readdir,
2273 .seekdir_fn = smb_time_audit_seekdir,
2274 .telldir_fn = smb_time_audit_telldir,
2275 .rewind_dir_fn = smb_time_audit_rewinddir,
2276 .mkdir_fn = smb_time_audit_mkdir,
2277 .rmdir_fn = smb_time_audit_rmdir,
2278 .closedir_fn = smb_time_audit_closedir,
2279 .init_search_op_fn = smb_time_audit_init_search_op,
2280 .open_fn = smb_time_audit_open,
2281 .create_file_fn = smb_time_audit_create_file,
2282 .close_fn = smb_time_audit_close,
2283 .read_fn = smb_time_audit_read,
2284 .pread_fn = smb_time_audit_pread,
2285 .write_fn = smb_time_audit_write,
2286 .pwrite_fn = smb_time_audit_pwrite,
2287 .lseek_fn = smb_time_audit_lseek,
2288 .sendfile_fn = smb_time_audit_sendfile,
2289 .recvfile_fn = smb_time_audit_recvfile,
2290 .rename_fn = smb_time_audit_rename,
2291 .fsync_fn = smb_time_audit_fsync,
2292 .stat_fn = smb_time_audit_stat,
2293 .fstat_fn = smb_time_audit_fstat,
2294 .lstat_fn = smb_time_audit_lstat,
2295 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2296 .unlink_fn = smb_time_audit_unlink,
2297 .chmod_fn = smb_time_audit_chmod,
2298 .fchmod_fn = smb_time_audit_fchmod,
2299 .chown_fn = smb_time_audit_chown,
2300 .fchown_fn = smb_time_audit_fchown,
2301 .lchown_fn = smb_time_audit_lchown,
2302 .chdir_fn = smb_time_audit_chdir,
2303 .getwd_fn = smb_time_audit_getwd,
2304 .ntimes_fn = smb_time_audit_ntimes,
2305 .ftruncate_fn = smb_time_audit_ftruncate,
2306 .fallocate_fn = smb_time_audit_fallocate,
2307 .lock_fn = smb_time_audit_lock,
2308 .kernel_flock_fn = smb_time_audit_kernel_flock,
2309 .linux_setlease_fn = smb_time_audit_linux_setlease,
2310 .getlock_fn = smb_time_audit_getlock,
2311 .symlink_fn = smb_time_audit_symlink,
2312 .readlink_fn = smb_time_audit_readlink,
2313 .link_fn = smb_time_audit_link,
2314 .mknod_fn = smb_time_audit_mknod,
2315 .realpath_fn = smb_time_audit_realpath,
2316 .notify_watch_fn = smb_time_audit_notify_watch,
2317 .chflags_fn = smb_time_audit_chflags,
2318 .file_id_create_fn = smb_time_audit_file_id_create,
2319 .streaminfo_fn = smb_time_audit_streaminfo,
2320 .get_real_filename_fn = smb_time_audit_get_real_filename,
2321 .connectpath_fn = smb_time_audit_connectpath,
2322 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2323 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2324 .brl_cancel_windows_fn = smb_time_audit_brl_cancel_windows,
2325 .strict_lock_fn = smb_time_audit_strict_lock,
2326 .strict_unlock_fn = smb_time_audit_strict_unlock,
2327 .translate_name_fn = smb_time_audit_translate_name,
2328 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2329 .get_nt_acl_fn = smb_time_audit_get_nt_acl,
2330 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2331 .chmod_acl_fn = smb_time_audit_chmod_acl,
2332 .fchmod_acl_fn = smb_time_audit_fchmod_acl,
2333 .sys_acl_get_entry_fn = smb_time_audit_sys_acl_get_entry,
2334 .sys_acl_get_tag_type_fn = smb_time_audit_sys_acl_get_tag_type,
2335 .sys_acl_get_permset_fn = smb_time_audit_sys_acl_get_permset,
2336 .sys_acl_get_qualifier_fn = smb_time_audit_sys_acl_get_qualifier,
2337 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2338 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2339 .sys_acl_clear_perms_fn = smb_time_audit_sys_acl_clear_perms,
2340 .sys_acl_add_perm_fn = smb_time_audit_sys_acl_add_perm,
2341 .sys_acl_to_text_fn = smb_time_audit_sys_acl_to_text,
2342 .sys_acl_init_fn = smb_time_audit_sys_acl_init,
2343 .sys_acl_create_entry_fn = smb_time_audit_sys_acl_create_entry,
2344 .sys_acl_set_tag_type_fn = smb_time_audit_sys_acl_set_tag_type,
2345 .sys_acl_set_qualifier_fn = smb_time_audit_sys_acl_set_qualifier,
2346 .sys_acl_set_permset_fn = smb_time_audit_sys_acl_set_permset,
2347 .sys_acl_valid_fn = smb_time_audit_sys_acl_valid,
2348 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2349 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2350 .sys_acl_delete_def_file_fn = smb_time_audit_sys_acl_delete_def_file,
2351 .sys_acl_get_perm_fn = smb_time_audit_sys_acl_get_perm,
2352 .sys_acl_free_text_fn = smb_time_audit_sys_acl_free_text,
2353 .sys_acl_free_acl_fn = smb_time_audit_sys_acl_free_acl,
2354 .sys_acl_free_qualifier_fn = smb_time_audit_sys_acl_free_qualifier,
2355 .getxattr_fn = smb_time_audit_getxattr,
2356 .fgetxattr_fn = smb_time_audit_fgetxattr,
2357 .listxattr_fn = smb_time_audit_listxattr,
2358 .flistxattr_fn = smb_time_audit_flistxattr,
2359 .removexattr_fn = smb_time_audit_removexattr,
2360 .fremovexattr_fn = smb_time_audit_fremovexattr,
2361 .setxattr_fn = smb_time_audit_setxattr,
2362 .fsetxattr_fn = smb_time_audit_fsetxattr,
2363 .aio_read_fn = smb_time_audit_aio_read,
2364 .aio_write_fn = smb_time_audit_aio_write,
2365 .aio_return_fn = smb_time_audit_aio_return,
2366 .aio_cancel_fn = smb_time_audit_aio_cancel,
2367 .aio_error_fn = smb_time_audit_aio_error,
2368 .aio_fsync_fn = smb_time_audit_aio_fsync,
2369 .aio_suspend_fn = smb_time_audit_aio_suspend,
2370 .aio_force_fn = smb_time_audit_aio_force,
2371 };
2372
2373
2374 NTSTATUS vfs_time_audit_init(void);
2375 NTSTATUS vfs_time_audit_init(void)
2376 {
2377 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2378 10000) / 1000.0;
2379 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2380 &vfs_time_audit_fns);
2381 }
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