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replmd: check for duplicate values in MOD_REPLACE case
[Samba.git] / source3 / modules / vfs_time_audit.c
blob7116796cc4668275ab196302061f548168b93570
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 #include "lib/util/tevent_unix.h"
32 #include "lib/util/tevent_ntstatus.h"
33
34 #undef DBGC_CLASS
35 #define DBGC_CLASS DBGC_VFS
36
37 static double audit_timeout;
38
39 static void smb_time_audit_log_msg(const char *syscallname, double elapsed,
40 const char *msg)
41 {
42 DEBUG(0, ("WARNING: VFS call \"%s\" took unexpectedly long "
43 "(%.2f seconds) %s%s-- Validate that file and storage "
44 "subsystems are operating normally\n", syscallname,
45 elapsed, (msg != NULL) ? msg : "",
46 (msg != NULL) ? " " : ""));
47 }
48
49 static void smb_time_audit_log(const char *syscallname, double elapsed)
50 {
51 smb_time_audit_log_msg(syscallname, elapsed, NULL);
52 }
53
54 static void smb_time_audit_log_fsp(const char *syscallname, double elapsed,
55 const struct files_struct *fsp)
56 {
57 char *base_name = NULL;
58 char *connectpath = NULL;
59 char *msg = NULL;
60
61 if (fsp == NULL) {
62 smb_time_audit_log(syscallname, elapsed);
63 return;
64 }
65 if (fsp->conn)
66 connectpath = fsp->conn->connectpath;
67 if (fsp->fsp_name)
68 base_name = fsp->fsp_name->base_name;
69
70 if (connectpath != NULL && base_name != NULL) {
71 msg = talloc_asprintf(talloc_tos(), "filename = \"%s/%s\"",
72 connectpath, base_name);
73 } else if (connectpath != NULL && base_name == NULL) {
74 msg = talloc_asprintf(talloc_tos(), "connectpath = \"%s\", "
75 "base_name = <NULL>",
76 connectpath);
77 } else if (connectpath == NULL && base_name != NULL) {
78 msg = talloc_asprintf(talloc_tos(), "connectpath = <NULL>, "
79 "base_name = \"%s\"",
80 base_name);
81 } else { /* connectpath == NULL && base_name == NULL */
82 msg = talloc_asprintf(talloc_tos(), "connectpath = <NULL>, "
83 "base_name = <NULL>");
84 }
85 smb_time_audit_log_msg(syscallname, elapsed, msg);
86 TALLOC_FREE(msg);
87 }
88
89 static void smb_time_audit_log_fname(const char *syscallname, double elapsed,
90 const char *fname)
91 {
92 char cwd[PATH_MAX];
93 char *msg = NULL;
94
95 if (getcwd(cwd, sizeof(cwd)) == NULL) {
96 snprintf(cwd, sizeof(cwd), "<getcwd() error %d>", errno);
97 }
98 if (fname != NULL) {
99 msg = talloc_asprintf(talloc_tos(),
100 "cwd = \"%s\", filename = \"%s\"",
101 cwd, fname);
102 } else {
103 msg = talloc_asprintf(talloc_tos(),
104 "cwd = \"%s\", filename = <NULL>",
105 cwd);
106 }
107 smb_time_audit_log_msg(syscallname, elapsed, msg);
108 TALLOC_FREE(msg);
109 }
110
111 static void smb_time_audit_log_smb_fname(const char *syscallname, double elapsed,
112 const struct smb_filename *smb_fname)
113 {
114 if (smb_fname != NULL) {
115 smb_time_audit_log_fname(syscallname, elapsed,
116 smb_fname->base_name);
117 } else {
118 smb_time_audit_log_fname(syscallname, elapsed,
119 "smb_fname = <NULL>");
120 }
121 }
122
123 static int smb_time_audit_connect(vfs_handle_struct *handle,
124 const char *svc, const char *user)
125 {
126 int result;
127 struct timespec ts1,ts2;
128 double timediff;
129
130 if (!handle) {
131 return -1;
132 }
133
134 clock_gettime_mono(&ts1);
135 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
136 clock_gettime_mono(&ts2);
137 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
138 if (timediff > audit_timeout) {
139 smb_time_audit_log_msg("connect", timediff, user);
140 }
141 return result;
142 }
143
144 static void smb_time_audit_disconnect(vfs_handle_struct *handle)
145 {
146 struct timespec ts1,ts2;
147 double timediff;
148
149 clock_gettime_mono(&ts1);
150 SMB_VFS_NEXT_DISCONNECT(handle);
151 clock_gettime_mono(&ts2);
152 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
153
154 if (timediff > audit_timeout) {
155 smb_time_audit_log("disconnect", timediff);
156 }
157 }
158
159 static uint64_t smb_time_audit_disk_free(vfs_handle_struct *handle,
160 const struct smb_filename *smb_fname,
161 uint64_t *bsize,
162 uint64_t *dfree,
163 uint64_t *dsize)
164 {
165 uint64_t result;
166 struct timespec ts1,ts2;
167 double timediff;
168
169 clock_gettime_mono(&ts1);
170 result = SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree, dsize);
171 clock_gettime_mono(&ts2);
172 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
173
174 /* Don't have a reasonable notion of failure here */
175 if (timediff > audit_timeout) {
176 smb_time_audit_log_fname("disk_free",
177 timediff,
178 smb_fname->base_name);
179 }
180
181 return result;
182 }
183
184 static int smb_time_audit_get_quota(struct vfs_handle_struct *handle,
185 const struct smb_filename *smb_fname,
186 enum SMB_QUOTA_TYPE qtype,
187 unid_t id,
188 SMB_DISK_QUOTA *qt)
189 {
190 int result;
191 struct timespec ts1,ts2;
192 double timediff;
193
194 clock_gettime_mono(&ts1);
195 result = SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt);
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_fname("get_quota",
201 timediff,
202 smb_fname->base_name);
203 }
204 return result;
205 }
206
207 static int smb_time_audit_set_quota(struct vfs_handle_struct *handle,
208 enum SMB_QUOTA_TYPE qtype, unid_t id,
209 SMB_DISK_QUOTA *qt)
210 {
211 int result;
212 struct timespec ts1,ts2;
213 double timediff;
214
215 clock_gettime_mono(&ts1);
216 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
217 clock_gettime_mono(&ts2);
218 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
219
220 if (timediff > audit_timeout) {
221 smb_time_audit_log("set_quota", timediff);
222 }
223
224 return result;
225 }
226
227 static int smb_time_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
228 struct files_struct *fsp,
229 struct shadow_copy_data *shadow_copy_data,
230 bool labels)
231 {
232 int result;
233 struct timespec ts1,ts2;
234 double timediff;
235
236 clock_gettime_mono(&ts1);
237 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp,
238 shadow_copy_data, labels);
239 clock_gettime_mono(&ts2);
240 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
241
242 if (timediff > audit_timeout) {
243 smb_time_audit_log_fsp("get_shadow_copy_data", timediff, fsp);
244 }
245
246 return result;
247 }
248
249 static int smb_time_audit_statvfs(struct vfs_handle_struct *handle,
250 const struct smb_filename *smb_fname,
251 struct vfs_statvfs_struct *statbuf)
252 {
253 int result;
254 struct timespec ts1,ts2;
255 double timediff;
256
257 clock_gettime_mono(&ts1);
258 result = SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf);
259 clock_gettime_mono(&ts2);
260 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
261
262 if (timediff > audit_timeout) {
263 smb_time_audit_log_fname("statvfs", timediff,
264 smb_fname->base_name);
265 }
266
267 return result;
268 }
269
270 static uint32_t smb_time_audit_fs_capabilities(struct vfs_handle_struct *handle,
271 enum timestamp_set_resolution *p_ts_res)
272 {
273 uint32_t result;
274 struct timespec ts1,ts2;
275 double timediff;
276
277 clock_gettime_mono(&ts1);
278 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
279 clock_gettime_mono(&ts2);
280 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
281
282 if (timediff > audit_timeout) {
283 smb_time_audit_log("fs_capabilities", timediff);
284 }
285
286 return result;
287 }
288
289 static NTSTATUS smb_time_audit_get_dfs_referrals(
290 struct vfs_handle_struct *handle,
291 struct dfs_GetDFSReferral *r)
292 {
293 NTSTATUS result;
294 struct timespec ts1,ts2;
295 double timediff;
296
297 clock_gettime_mono(&ts1);
298 result = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
299 clock_gettime_mono(&ts2);
300 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
301
302 if (timediff > audit_timeout) {
303 smb_time_audit_log("get_dfs_referrals(", timediff);
304 }
305
306 return result;
307 }
308
309 static NTSTATUS smb_time_audit_snap_check_path(struct vfs_handle_struct *handle,
310 TALLOC_CTX *mem_ctx,
311 const char *service_path,
312 char **base_volume)
313 {
314 NTSTATUS status;
315 struct timespec ts1,ts2;
316 double timediff;
317
318 clock_gettime_mono(&ts1);
319 status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
320 base_volume);
321 clock_gettime_mono(&ts2);
322 timediff = nsec_time_diff(&ts2, &ts1) * 1.0e-9;
323
324 if (timediff > audit_timeout) {
325 smb_time_audit_log("snap_check_path", timediff);
326 }
327
328 return status;
329 }
330
331 static NTSTATUS smb_time_audit_snap_create(struct vfs_handle_struct *handle,
332 TALLOC_CTX *mem_ctx,
333 const char *base_volume,
334 time_t *tstamp,
335 bool rw,
336 char **base_path,
337 char **snap_path)
338 {
339 NTSTATUS status;
340 struct timespec ts1,ts2;
341 double timediff;
342
343 clock_gettime_mono(&ts1);
344 status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
345 rw, base_path, snap_path);
346 clock_gettime_mono(&ts2);
347 timediff = nsec_time_diff(&ts2 ,&ts1) * 1.0e-9;
348
349 if (timediff > audit_timeout) {
350 smb_time_audit_log("snap_create", timediff);
351 }
352
353 return status;
354 }
355
356 static NTSTATUS smb_time_audit_snap_delete(struct vfs_handle_struct *handle,
357 TALLOC_CTX *mem_ctx,
358 char *base_path,
359 char *snap_path)
360 {
361 NTSTATUS status;
362 struct timespec ts1,ts2;
363 double timediff;
364
365 clock_gettime_mono(&ts1);
366 status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
367 snap_path);
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("snap_delete", timediff);
373 }
374
375 return status;
376 }
377
378 static DIR *smb_time_audit_opendir(vfs_handle_struct *handle,
379 const struct smb_filename *smb_fname,
380 const char *mask, uint32_t attr)
381 {
382 DIR *result;
383 struct timespec ts1,ts2;
384 double timediff;
385
386 clock_gettime_mono(&ts1);
387 result = SMB_VFS_NEXT_OPENDIR(handle, smb_fname, mask, attr);
388 clock_gettime_mono(&ts2);
389 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
390
391 if (timediff > audit_timeout) {
392 smb_time_audit_log_smb_fname("opendir", timediff, smb_fname);
393 }
394
395 return result;
396 }
397
398 static DIR *smb_time_audit_fdopendir(vfs_handle_struct *handle,
399 files_struct *fsp,
400 const char *mask, uint32_t attr)
401 {
402 DIR *result;
403 struct timespec ts1,ts2;
404 double timediff;
405
406 clock_gettime_mono(&ts1);
407 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
408 clock_gettime_mono(&ts2);
409 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
410
411 if (timediff > audit_timeout) {
412 smb_time_audit_log_fsp("fdopendir", timediff, fsp);
413 }
414
415 return result;
416 }
417
418 static struct dirent *smb_time_audit_readdir(vfs_handle_struct *handle,
419 DIR *dirp,
420 SMB_STRUCT_STAT *sbuf)
421 {
422 struct dirent *result;
423 struct timespec ts1,ts2;
424 double timediff;
425
426 clock_gettime_mono(&ts1);
427 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
428 clock_gettime_mono(&ts2);
429 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
430
431 if (timediff > audit_timeout) {
432 smb_time_audit_log("readdir", timediff);
433 }
434
435 return result;
436 }
437
438 static void smb_time_audit_seekdir(vfs_handle_struct *handle,
439 DIR *dirp, long offset)
440 {
441 struct timespec ts1,ts2;
442 double timediff;
443
444 clock_gettime_mono(&ts1);
445 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
446 clock_gettime_mono(&ts2);
447 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
448
449 if (timediff > audit_timeout) {
450 smb_time_audit_log("seekdir", timediff);
451 }
452
453 }
454
455 static long smb_time_audit_telldir(vfs_handle_struct *handle,
456 DIR *dirp)
457 {
458 long result;
459 struct timespec ts1,ts2;
460 double timediff;
461
462 clock_gettime_mono(&ts1);
463 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
464 clock_gettime_mono(&ts2);
465 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
466
467 if (timediff > audit_timeout) {
468 smb_time_audit_log("telldir", timediff);
469 }
470
471 return result;
472 }
473
474 static void smb_time_audit_rewinddir(vfs_handle_struct *handle,
475 DIR *dirp)
476 {
477 struct timespec ts1,ts2;
478 double timediff;
479
480 clock_gettime_mono(&ts1);
481 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
482 clock_gettime_mono(&ts2);
483 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
484
485 if (timediff > audit_timeout) {
486 smb_time_audit_log("rewinddir", timediff);
487 }
488
489 }
490
491 static int smb_time_audit_mkdir(vfs_handle_struct *handle,
492 const struct smb_filename *smb_fname,
493 mode_t mode)
494 {
495 int result;
496 struct timespec ts1,ts2;
497 double timediff;
498
499 clock_gettime_mono(&ts1);
500 result = SMB_VFS_NEXT_MKDIR(handle, smb_fname, mode);
501 clock_gettime_mono(&ts2);
502 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
503
504 if (timediff > audit_timeout) {
505 smb_time_audit_log_smb_fname("mkdir",
506 timediff,
507 smb_fname);
508 }
509
510 return result;
511 }
512
513 static int smb_time_audit_rmdir(vfs_handle_struct *handle,
514 const struct smb_filename *smb_fname)
515 {
516 int result;
517 struct timespec ts1,ts2;
518 double timediff;
519
520 clock_gettime_mono(&ts1);
521 result = SMB_VFS_NEXT_RMDIR(handle, smb_fname);
522 clock_gettime_mono(&ts2);
523 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
524
525 if (timediff > audit_timeout) {
526 smb_time_audit_log_smb_fname("rmdir",
527 timediff,
528 smb_fname);
529 }
530
531 return result;
532 }
533
534 static int smb_time_audit_closedir(vfs_handle_struct *handle,
535 DIR *dirp)
536 {
537 int result;
538 struct timespec ts1,ts2;
539 double timediff;
540
541 clock_gettime_mono(&ts1);
542 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
543 clock_gettime_mono(&ts2);
544 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
545
546 if (timediff > audit_timeout) {
547 smb_time_audit_log("closedir", timediff);
548 }
549
550 return result;
551 }
552
553 static void smb_time_audit_init_search_op(vfs_handle_struct *handle,
554 DIR *dirp)
555 {
556 struct timespec ts1,ts2;
557 double timediff;
558
559 clock_gettime_mono(&ts1);
560 SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
561 clock_gettime_mono(&ts2);
562 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
563
564 if (timediff > audit_timeout) {
565 smb_time_audit_log("init_search_op", timediff);
566 }
567 }
568
569 static int smb_time_audit_open(vfs_handle_struct *handle,
570 struct smb_filename *fname,
571 files_struct *fsp,
572 int flags, mode_t mode)
573 {
574 int result;
575 struct timespec ts1,ts2;
576 double timediff;
577
578 clock_gettime_mono(&ts1);
579 result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
580 clock_gettime_mono(&ts2);
581 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
582
583 if (timediff > audit_timeout) {
584 smb_time_audit_log_fsp("open", timediff, fsp);
585 }
586
587 return result;
588 }
589
590 static NTSTATUS smb_time_audit_create_file(vfs_handle_struct *handle,
591 struct smb_request *req,
592 uint16_t root_dir_fid,
593 struct smb_filename *fname,
594 uint32_t access_mask,
595 uint32_t share_access,
596 uint32_t create_disposition,
597 uint32_t create_options,
598 uint32_t file_attributes,
599 uint32_t oplock_request,
600 struct smb2_lease *lease,
601 uint64_t allocation_size,
602 uint32_t private_flags,
603 struct security_descriptor *sd,
604 struct ea_list *ea_list,
605 files_struct **result_fsp,
606 int *pinfo,
607 const struct smb2_create_blobs *in_context_blobs,
608 struct smb2_create_blobs *out_context_blobs)
609 {
610 NTSTATUS result;
611 struct timespec ts1,ts2;
612 double timediff;
613
614 clock_gettime_mono(&ts1);
615 result = SMB_VFS_NEXT_CREATE_FILE(
616 handle, /* handle */
617 req, /* req */
618 root_dir_fid, /* root_dir_fid */
619 fname, /* fname */
620 access_mask, /* access_mask */
621 share_access, /* share_access */
622 create_disposition, /* create_disposition*/
623 create_options, /* create_options */
624 file_attributes, /* file_attributes */
625 oplock_request, /* oplock_request */
626 lease, /* lease */
627 allocation_size, /* allocation_size */
628 private_flags,
629 sd, /* sd */
630 ea_list, /* ea_list */
631 result_fsp, /* result */
632 pinfo,
633 in_context_blobs, out_context_blobs); /* create context */
634 clock_gettime_mono(&ts2);
635 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
636
637 if (timediff > audit_timeout) {
638 /*
639 * can't use result_fsp this time, may have
640 * invalid content causing smbd crash
641 */
642 smb_time_audit_log_smb_fname("create_file", timediff,
643 fname);
644 }
645
646 return result;
647 }
648
649 static int smb_time_audit_close(vfs_handle_struct *handle, files_struct *fsp)
650 {
651 int result;
652 struct timespec ts1,ts2;
653 double timediff;
654
655 clock_gettime_mono(&ts1);
656 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
657 clock_gettime_mono(&ts2);
658 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
659
660 if (timediff > audit_timeout) {
661 smb_time_audit_log_fsp("close", timediff, fsp);
662 }
663
664 return result;
665 }
666
667 static ssize_t smb_time_audit_read(vfs_handle_struct *handle,
668 files_struct *fsp, void *data, size_t n)
669 {
670 ssize_t result;
671 struct timespec ts1,ts2;
672 double timediff;
673
674 clock_gettime_mono(&ts1);
675 result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
676 clock_gettime_mono(&ts2);
677 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
678
679 if (timediff > audit_timeout) {
680 smb_time_audit_log_fsp("read", timediff, fsp);
681 }
682
683 return result;
684 }
685
686 static ssize_t smb_time_audit_pread(vfs_handle_struct *handle,
687 files_struct *fsp,
688 void *data, size_t n, off_t offset)
689 {
690 ssize_t result;
691 struct timespec ts1,ts2;
692 double timediff;
693
694 clock_gettime_mono(&ts1);
695 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
696 clock_gettime_mono(&ts2);
697 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
698
699 if (timediff > audit_timeout) {
700 smb_time_audit_log_fsp("pread", timediff, fsp);
701 }
702
703 return result;
704 }
705
706 struct smb_time_audit_pread_state {
707 struct files_struct *fsp;
708 ssize_t ret;
709 struct vfs_aio_state vfs_aio_state;
710 };
711
712 static void smb_time_audit_pread_done(struct tevent_req *subreq);
713
714 static struct tevent_req *smb_time_audit_pread_send(
715 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
716 struct tevent_context *ev, struct files_struct *fsp,
717 void *data, size_t n, off_t offset)
718 {
719 struct tevent_req *req, *subreq;
720 struct smb_time_audit_pread_state *state;
721
722 req = tevent_req_create(mem_ctx, &state,
723 struct smb_time_audit_pread_state);
724 if (req == NULL) {
725 return NULL;
726 }
727 state->fsp = fsp;
728
729 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
730 n, offset);
731 if (tevent_req_nomem(subreq, req)) {
732 return tevent_req_post(req, ev);
733 }
734 tevent_req_set_callback(subreq, smb_time_audit_pread_done, req);
735 return req;
736 }
737
738 static void smb_time_audit_pread_done(struct tevent_req *subreq)
739 {
740 struct tevent_req *req = tevent_req_callback_data(
741 subreq, struct tevent_req);
742 struct smb_time_audit_pread_state *state = tevent_req_data(
743 req, struct smb_time_audit_pread_state);
744
745 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
746 TALLOC_FREE(subreq);
747 tevent_req_done(req);
748 }
749
750 static ssize_t smb_time_audit_pread_recv(struct tevent_req *req,
751 struct vfs_aio_state *vfs_aio_state)
752 {
753 struct smb_time_audit_pread_state *state = tevent_req_data(
754 req, struct smb_time_audit_pread_state);
755 double timediff;
756
757 timediff = state->vfs_aio_state.duration * 1.0e-9;
758
759 if (timediff > audit_timeout) {
760 smb_time_audit_log_fsp("async pread", timediff, state->fsp);
761 }
762
763 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
764 return -1;
765 }
766 *vfs_aio_state = state->vfs_aio_state;
767 return state->ret;
768 }
769
770 static ssize_t smb_time_audit_write(vfs_handle_struct *handle,
771 files_struct *fsp,
772 const void *data, size_t n)
773 {
774 ssize_t result;
775 struct timespec ts1,ts2;
776 double timediff;
777
778 clock_gettime_mono(&ts1);
779 result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
780 clock_gettime_mono(&ts2);
781 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
782
783 if (timediff > audit_timeout) {
784 smb_time_audit_log_fsp("write", timediff, fsp);
785 }
786
787 return result;
788 }
789
790 static ssize_t smb_time_audit_pwrite(vfs_handle_struct *handle,
791 files_struct *fsp,
792 const void *data, size_t n,
793 off_t offset)
794 {
795 ssize_t result;
796 struct timespec ts1,ts2;
797 double timediff;
798
799 clock_gettime_mono(&ts1);
800 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
801 clock_gettime_mono(&ts2);
802 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
803
804 if (timediff > audit_timeout) {
805 smb_time_audit_log_fsp("pwrite", timediff, fsp);
806 }
807
808 return result;
809 }
810
811 struct smb_time_audit_pwrite_state {
812 struct files_struct *fsp;
813 ssize_t ret;
814 struct vfs_aio_state vfs_aio_state;
815 };
816
817 static void smb_time_audit_pwrite_done(struct tevent_req *subreq);
818
819 static struct tevent_req *smb_time_audit_pwrite_send(
820 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
821 struct tevent_context *ev, struct files_struct *fsp,
822 const void *data, size_t n, off_t offset)
823 {
824 struct tevent_req *req, *subreq;
825 struct smb_time_audit_pwrite_state *state;
826
827 req = tevent_req_create(mem_ctx, &state,
828 struct smb_time_audit_pwrite_state);
829 if (req == NULL) {
830 return NULL;
831 }
832 state->fsp = fsp;
833
834 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
835 n, offset);
836 if (tevent_req_nomem(subreq, req)) {
837 return tevent_req_post(req, ev);
838 }
839 tevent_req_set_callback(subreq, smb_time_audit_pwrite_done, req);
840 return req;
841 }
842
843 static void smb_time_audit_pwrite_done(struct tevent_req *subreq)
844 {
845 struct tevent_req *req = tevent_req_callback_data(
846 subreq, struct tevent_req);
847 struct smb_time_audit_pwrite_state *state = tevent_req_data(
848 req, struct smb_time_audit_pwrite_state);
849
850 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
851 TALLOC_FREE(subreq);
852 tevent_req_done(req);
853 }
854
855 static ssize_t smb_time_audit_pwrite_recv(struct tevent_req *req,
856 struct vfs_aio_state *vfs_aio_state)
857 {
858 struct smb_time_audit_pwrite_state *state = tevent_req_data(
859 req, struct smb_time_audit_pwrite_state);
860 double timediff;
861
862 timediff = state->vfs_aio_state.duration * 1.0e-9;
863
864 if (timediff > audit_timeout) {
865 smb_time_audit_log_fsp("async pwrite", timediff, state->fsp);
866 }
867
868 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
869 return -1;
870 }
871 *vfs_aio_state = state->vfs_aio_state;
872 return state->ret;
873 }
874
875 static off_t smb_time_audit_lseek(vfs_handle_struct *handle,
876 files_struct *fsp,
877 off_t offset, int whence)
878 {
879 off_t result;
880 struct timespec ts1,ts2;
881 double timediff;
882
883 clock_gettime_mono(&ts1);
884 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
885 clock_gettime_mono(&ts2);
886 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
887
888 if (timediff > audit_timeout) {
889 smb_time_audit_log_fsp("lseek", timediff, fsp);
890 }
891
892 return result;
893 }
894
895 static ssize_t smb_time_audit_sendfile(vfs_handle_struct *handle, int tofd,
896 files_struct *fromfsp,
897 const DATA_BLOB *hdr, off_t offset,
898 size_t n)
899 {
900 ssize_t result;
901 struct timespec ts1,ts2;
902 double timediff;
903
904 clock_gettime_mono(&ts1);
905 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
906 clock_gettime_mono(&ts2);
907 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
908
909 if (timediff > audit_timeout) {
910 smb_time_audit_log_fsp("sendfile", timediff, fromfsp);
911 }
912
913 return result;
914 }
915
916 static ssize_t smb_time_audit_recvfile(vfs_handle_struct *handle, int fromfd,
917 files_struct *tofsp,
918 off_t offset,
919 size_t n)
920 {
921 ssize_t result;
922 struct timespec ts1,ts2;
923 double timediff;
924
925 clock_gettime_mono(&ts1);
926 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
927 clock_gettime_mono(&ts2);
928 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
929
930 if (timediff > audit_timeout) {
931 smb_time_audit_log_fsp("recvfile", timediff, tofsp);
932 }
933
934 return result;
935 }
936
937 static int smb_time_audit_rename(vfs_handle_struct *handle,
938 const struct smb_filename *oldname,
939 const struct smb_filename *newname)
940 {
941 int result;
942 struct timespec ts1,ts2;
943 double timediff;
944
945 clock_gettime_mono(&ts1);
946 result = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
947 clock_gettime_mono(&ts2);
948 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
949
950 if (timediff > audit_timeout) {
951 smb_time_audit_log_smb_fname("rename", timediff, newname);
952 }
953
954 return result;
955 }
956
957 static int smb_time_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
958 {
959 int result;
960 struct timespec ts1,ts2;
961 double timediff;
962
963 clock_gettime_mono(&ts1);
964 result = SMB_VFS_NEXT_FSYNC(handle, fsp);
965 clock_gettime_mono(&ts2);
966 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
967
968 if (timediff > audit_timeout) {
969 smb_time_audit_log_fsp("fsync", timediff, fsp);
970 }
971
972 return result;
973 }
974
975 struct smb_time_audit_fsync_state {
976 struct files_struct *fsp;
977 int ret;
978 struct vfs_aio_state vfs_aio_state;
979 };
980
981 static void smb_time_audit_fsync_done(struct tevent_req *subreq);
982
983 static struct tevent_req *smb_time_audit_fsync_send(
984 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
985 struct tevent_context *ev, struct files_struct *fsp)
986 {
987 struct tevent_req *req, *subreq;
988 struct smb_time_audit_fsync_state *state;
989
990 req = tevent_req_create(mem_ctx, &state,
991 struct smb_time_audit_fsync_state);
992 if (req == NULL) {
993 return NULL;
994 }
995 state->fsp = fsp;
996
997 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
998 if (tevent_req_nomem(subreq, req)) {
999 return tevent_req_post(req, ev);
1000 }
1001 tevent_req_set_callback(subreq, smb_time_audit_fsync_done, req);
1002 return req;
1003 }
1004
1005 static void smb_time_audit_fsync_done(struct tevent_req *subreq)
1006 {
1007 struct tevent_req *req = tevent_req_callback_data(
1008 subreq, struct tevent_req);
1009 struct smb_time_audit_fsync_state *state = tevent_req_data(
1010 req, struct smb_time_audit_fsync_state);
1011
1012 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1013 TALLOC_FREE(subreq);
1014 tevent_req_done(req);
1015 }
1016
1017 static int smb_time_audit_fsync_recv(struct tevent_req *req,
1018 struct vfs_aio_state *vfs_aio_state)
1019 {
1020 struct smb_time_audit_fsync_state *state = tevent_req_data(
1021 req, struct smb_time_audit_fsync_state);
1022 double timediff;
1023
1024 timediff = state->vfs_aio_state.duration * 1.0e-9;
1025
1026 if (timediff > audit_timeout) {
1027 smb_time_audit_log_fsp("async fsync", timediff, state->fsp);
1028 }
1029
1030 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1031 return -1;
1032 }
1033 *vfs_aio_state = state->vfs_aio_state;
1034 return state->ret;
1035 }
1036
1037 static int smb_time_audit_stat(vfs_handle_struct *handle,
1038 struct smb_filename *fname)
1039 {
1040 int result;
1041 struct timespec ts1,ts2;
1042 double timediff;
1043
1044 clock_gettime_mono(&ts1);
1045 result = SMB_VFS_NEXT_STAT(handle, fname);
1046 clock_gettime_mono(&ts2);
1047 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1048
1049 if (timediff > audit_timeout) {
1050 smb_time_audit_log_smb_fname("stat", timediff, fname);
1051 }
1052
1053 return result;
1054 }
1055
1056 static int smb_time_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1057 SMB_STRUCT_STAT *sbuf)
1058 {
1059 int result;
1060 struct timespec ts1,ts2;
1061 double timediff;
1062
1063 clock_gettime_mono(&ts1);
1064 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1065 clock_gettime_mono(&ts2);
1066 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1067
1068 if (timediff > audit_timeout) {
1069 smb_time_audit_log_fsp("fstat", timediff, fsp);
1070 }
1071
1072 return result;
1073 }
1074
1075 static int smb_time_audit_lstat(vfs_handle_struct *handle,
1076 struct smb_filename *path)
1077 {
1078 int result;
1079 struct timespec ts1,ts2;
1080 double timediff;
1081
1082 clock_gettime_mono(&ts1);
1083 result = SMB_VFS_NEXT_LSTAT(handle, path);
1084 clock_gettime_mono(&ts2);
1085 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1086
1087 if (timediff > audit_timeout) {
1088 smb_time_audit_log_smb_fname("lstat", timediff, path);
1089 }
1090
1091 return result;
1092 }
1093
1094 static uint64_t smb_time_audit_get_alloc_size(vfs_handle_struct *handle,
1095 files_struct *fsp,
1096 const SMB_STRUCT_STAT *sbuf)
1097 {
1098 uint64_t result;
1099 struct timespec ts1,ts2;
1100 double timediff;
1101
1102 clock_gettime_mono(&ts1);
1103 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1104 clock_gettime_mono(&ts2);
1105 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1106
1107 if (timediff > audit_timeout) {
1108 smb_time_audit_log_fsp("get_alloc_size", timediff, fsp);
1109 }
1110
1111 return result;
1112 }
1113
1114 static int smb_time_audit_unlink(vfs_handle_struct *handle,
1115 const struct smb_filename *path)
1116 {
1117 int result;
1118 struct timespec ts1,ts2;
1119 double timediff;
1120
1121 clock_gettime_mono(&ts1);
1122 result = SMB_VFS_NEXT_UNLINK(handle, path);
1123 clock_gettime_mono(&ts2);
1124 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1125
1126 if (timediff > audit_timeout) {
1127 smb_time_audit_log_smb_fname("unlink", timediff, path);
1128 }
1129
1130 return result;
1131 }
1132
1133 static int smb_time_audit_chmod(vfs_handle_struct *handle,
1134 const struct smb_filename *smb_fname,
1135 mode_t mode)
1136 {
1137 int result;
1138 struct timespec ts1,ts2;
1139 double timediff;
1140
1141 clock_gettime_mono(&ts1);
1142 result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1143 clock_gettime_mono(&ts2);
1144 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1145
1146 if (timediff > audit_timeout) {
1147 smb_time_audit_log_fname("chmod",
1148 timediff,
1149 smb_fname->base_name);
1150 }
1151
1152 return result;
1153 }
1154
1155 static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1156 mode_t mode)
1157 {
1158 int result;
1159 struct timespec ts1,ts2;
1160 double timediff;
1161
1162 clock_gettime_mono(&ts1);
1163 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1164 clock_gettime_mono(&ts2);
1165 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1166
1167 if (timediff > audit_timeout) {
1168 smb_time_audit_log_fsp("fchmod", timediff, fsp);
1169 }
1170
1171 return result;
1172 }
1173
1174 static int smb_time_audit_chown(vfs_handle_struct *handle,
1175 const struct smb_filename *smb_fname,
1176 uid_t uid,
1177 gid_t gid)
1178 {
1179 int result;
1180 struct timespec ts1,ts2;
1181 double timediff;
1182
1183 clock_gettime_mono(&ts1);
1184 result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
1185 clock_gettime_mono(&ts2);
1186 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1187
1188 if (timediff > audit_timeout) {
1189 smb_time_audit_log_fname("chown",
1190 timediff,
1191 smb_fname->base_name);
1192 }
1193
1194 return result;
1195 }
1196
1197 static int smb_time_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1198 uid_t uid, gid_t gid)
1199 {
1200 int result;
1201 struct timespec ts1,ts2;
1202 double timediff;
1203
1204 clock_gettime_mono(&ts1);
1205 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1206 clock_gettime_mono(&ts2);
1207 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1208
1209 if (timediff > audit_timeout) {
1210 smb_time_audit_log_fsp("fchown", timediff, fsp);
1211 }
1212
1213 return result;
1214 }
1215
1216 static int smb_time_audit_lchown(vfs_handle_struct *handle,
1217 const struct smb_filename *smb_fname,
1218 uid_t uid,
1219 gid_t gid)
1220 {
1221 int result;
1222 struct timespec ts1,ts2;
1223 double timediff;
1224
1225 clock_gettime_mono(&ts1);
1226 result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1227 clock_gettime_mono(&ts2);
1228 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1229
1230 if (timediff > audit_timeout) {
1231 smb_time_audit_log_fname("lchown",
1232 timediff,
1233 smb_fname->base_name);
1234 }
1235
1236 return result;
1237 }
1238
1239 static int smb_time_audit_chdir(vfs_handle_struct *handle,
1240 const struct smb_filename *smb_fname)
1241 {
1242 int result;
1243 struct timespec ts1,ts2;
1244 double timediff;
1245
1246 clock_gettime_mono(&ts1);
1247 result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1248 clock_gettime_mono(&ts2);
1249 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1250
1251 if (timediff > audit_timeout) {
1252 smb_time_audit_log_fname("chdir",
1253 timediff,
1254 smb_fname->base_name);
1255 }
1256
1257 return result;
1258 }
1259
1260 static struct smb_filename *smb_time_audit_getwd(vfs_handle_struct *handle,
1261 TALLOC_CTX *mem_ctx)
1262 {
1263 struct smb_filename *result;
1264 struct timespec ts1,ts2;
1265 double timediff;
1266
1267 clock_gettime_mono(&ts1);
1268 result = SMB_VFS_NEXT_GETWD(handle, mem_ctx);
1269 clock_gettime_mono(&ts2);
1270 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1271
1272 if (timediff > audit_timeout) {
1273 smb_time_audit_log("getwd", timediff);
1274 }
1275
1276 return result;
1277 }
1278
1279 static int smb_time_audit_ntimes(vfs_handle_struct *handle,
1280 const struct smb_filename *path,
1281 struct smb_file_time *ft)
1282 {
1283 int result;
1284 struct timespec ts1,ts2;
1285 double timediff;
1286
1287 clock_gettime_mono(&ts1);
1288 result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
1289 clock_gettime_mono(&ts2);
1290 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1291
1292 if (timediff > audit_timeout) {
1293 smb_time_audit_log_smb_fname("ntimes", timediff, path);
1294 }
1295
1296 return result;
1297 }
1298
1299 static int smb_time_audit_ftruncate(vfs_handle_struct *handle,
1300 files_struct *fsp,
1301 off_t len)
1302 {
1303 int result;
1304 struct timespec ts1,ts2;
1305 double timediff;
1306
1307 clock_gettime_mono(&ts1);
1308 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1309 clock_gettime_mono(&ts2);
1310 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1311
1312 if (timediff > audit_timeout) {
1313 smb_time_audit_log_fsp("ftruncate", timediff, fsp);
1314 }
1315
1316 return result;
1317 }
1318
1319 static int smb_time_audit_fallocate(vfs_handle_struct *handle,
1320 files_struct *fsp,
1321 uint32_t mode,
1322 off_t offset,
1323 off_t len)
1324 {
1325 int result;
1326 int saved_errno = 0;
1327 struct timespec ts1,ts2;
1328 double timediff;
1329
1330 clock_gettime_mono(&ts1);
1331 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1332 if (result == -1) {
1333 saved_errno = errno;
1334 }
1335 clock_gettime_mono(&ts2);
1336 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1337
1338 if (timediff > audit_timeout) {
1339 smb_time_audit_log_fsp("fallocate", timediff, fsp);
1340 }
1341 if (result == -1) {
1342 errno = saved_errno;
1343 }
1344 return result;
1345 }
1346
1347 static bool smb_time_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1348 int op, off_t offset, off_t count,
1349 int type)
1350 {
1351 bool result;
1352 struct timespec ts1,ts2;
1353 double timediff;
1354
1355 clock_gettime_mono(&ts1);
1356 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1357 clock_gettime_mono(&ts2);
1358 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1359
1360 if (timediff > audit_timeout) {
1361 smb_time_audit_log_fsp("lock", timediff, fsp);
1362 }
1363
1364 return result;
1365 }
1366
1367 static int smb_time_audit_kernel_flock(struct vfs_handle_struct *handle,
1368 struct files_struct *fsp,
1369 uint32_t share_mode, uint32_t access_mask)
1370 {
1371 int result;
1372 struct timespec ts1,ts2;
1373 double timediff;
1374
1375 clock_gettime_mono(&ts1);
1376 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode,
1377 access_mask);
1378 clock_gettime_mono(&ts2);
1379 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1380
1381 if (timediff > audit_timeout) {
1382 smb_time_audit_log_fsp("kernel_flock", timediff, fsp);
1383 }
1384
1385 return result;
1386 }
1387
1388 static int smb_time_audit_linux_setlease(vfs_handle_struct *handle,
1389 files_struct *fsp,
1390 int leasetype)
1391 {
1392 int result;
1393 struct timespec ts1,ts2;
1394 double timediff;
1395
1396 clock_gettime_mono(&ts1);
1397 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1398 clock_gettime_mono(&ts2);
1399 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1400
1401 if (timediff > audit_timeout) {
1402 smb_time_audit_log_fsp("linux_setlease", timediff, fsp);
1403 }
1404
1405 return result;
1406 }
1407
1408 static bool smb_time_audit_getlock(vfs_handle_struct *handle,
1409 files_struct *fsp,
1410 off_t *poffset, off_t *pcount,
1411 int *ptype, pid_t *ppid)
1412 {
1413 bool result;
1414 struct timespec ts1,ts2;
1415 double timediff;
1416
1417 clock_gettime_mono(&ts1);
1418 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype,
1419 ppid);
1420 clock_gettime_mono(&ts2);
1421 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1422
1423 if (timediff > audit_timeout) {
1424 smb_time_audit_log_fsp("getlock", timediff, fsp);
1425 }
1426
1427 return result;
1428 }
1429
1430 static int smb_time_audit_symlink(vfs_handle_struct *handle,
1431 const char *link_contents,
1432 const struct smb_filename *new_smb_fname)
1433 {
1434 int result;
1435 struct timespec ts1,ts2;
1436 double timediff;
1437
1438 clock_gettime_mono(&ts1);
1439 result = SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
1440 clock_gettime_mono(&ts2);
1441 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1442
1443 if (timediff > audit_timeout) {
1444 smb_time_audit_log_fname("symlink", timediff,
1445 new_smb_fname->base_name);
1446 }
1447
1448 return result;
1449 }
1450
1451 static int smb_time_audit_readlink(vfs_handle_struct *handle,
1452 const struct smb_filename *smb_fname,
1453 char *buf,
1454 size_t bufsiz)
1455 {
1456 int result;
1457 struct timespec ts1,ts2;
1458 double timediff;
1459
1460 clock_gettime_mono(&ts1);
1461 result = SMB_VFS_NEXT_READLINK(handle, smb_fname,
1462 buf, bufsiz);
1463 clock_gettime_mono(&ts2);
1464 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1465
1466 if (timediff > audit_timeout) {
1467 smb_time_audit_log_fname("readlink", timediff,
1468 smb_fname->base_name);
1469 }
1470
1471 return result;
1472 }
1473
1474 static int smb_time_audit_link(vfs_handle_struct *handle,
1475 const struct smb_filename *old_smb_fname,
1476 const struct smb_filename *new_smb_fname)
1477 {
1478 int result;
1479 struct timespec ts1,ts2;
1480 double timediff;
1481
1482 clock_gettime_mono(&ts1);
1483 result = SMB_VFS_NEXT_LINK(handle, old_smb_fname, new_smb_fname);
1484 clock_gettime_mono(&ts2);
1485 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1486
1487 if (timediff > audit_timeout) {
1488 smb_time_audit_log_fname("link", timediff,
1489 new_smb_fname->base_name);
1490 }
1491
1492 return result;
1493 }
1494
1495 static int smb_time_audit_mknod(vfs_handle_struct *handle,
1496 const struct smb_filename *smb_fname,
1497 mode_t mode,
1498 SMB_DEV_T dev)
1499 {
1500 int result;
1501 struct timespec ts1,ts2;
1502 double timediff;
1503
1504 clock_gettime_mono(&ts1);
1505 result = SMB_VFS_NEXT_MKNOD(handle, smb_fname, mode, dev);
1506 clock_gettime_mono(&ts2);
1507 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1508
1509 if (timediff > audit_timeout) {
1510 smb_time_audit_log_smb_fname("mknod", timediff, smb_fname);
1511 }
1512
1513 return result;
1514 }
1515
1516 static struct smb_filename *smb_time_audit_realpath(vfs_handle_struct *handle,
1517 TALLOC_CTX *ctx,
1518 const struct smb_filename *smb_fname)
1519 {
1520 struct smb_filename *result_fname;
1521 struct timespec ts1,ts2;
1522 double timediff;
1523
1524 clock_gettime_mono(&ts1);
1525 result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1526 clock_gettime_mono(&ts2);
1527 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1528
1529 if (timediff > audit_timeout) {
1530 smb_time_audit_log_fname("realpath", timediff,
1531 smb_fname->base_name);
1532 }
1533
1534 return result_fname;
1535 }
1536
1537 static int smb_time_audit_chflags(vfs_handle_struct *handle,
1538 const struct smb_filename *smb_fname,
1539 unsigned int flags)
1540 {
1541 int result;
1542 struct timespec ts1,ts2;
1543 double timediff;
1544
1545 clock_gettime_mono(&ts1);
1546 result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1547 clock_gettime_mono(&ts2);
1548 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1549
1550 if (timediff > audit_timeout) {
1551 smb_time_audit_log_smb_fname("chflags", timediff, smb_fname);
1552 }
1553
1554 return result;
1555 }
1556
1557 static struct file_id smb_time_audit_file_id_create(struct vfs_handle_struct *handle,
1558 const SMB_STRUCT_STAT *sbuf)
1559 {
1560 struct file_id id_zero;
1561 struct file_id result;
1562 struct timespec ts1,ts2;
1563 double timediff;
1564
1565 ZERO_STRUCT(id_zero);
1566
1567 clock_gettime_mono(&ts1);
1568 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1569 clock_gettime_mono(&ts2);
1570 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1571
1572 if (timediff > audit_timeout) {
1573 smb_time_audit_log("file_id_create", timediff);
1574 }
1575
1576 return result;
1577 }
1578
1579 static NTSTATUS smb_time_audit_streaminfo(vfs_handle_struct *handle,
1580 struct files_struct *fsp,
1581 const struct smb_filename *smb_fname,
1582 TALLOC_CTX *mem_ctx,
1583 unsigned int *pnum_streams,
1584 struct stream_struct **pstreams)
1585 {
1586 NTSTATUS result;
1587 struct timespec ts1,ts2;
1588 double timediff;
1589
1590 clock_gettime_mono(&ts1);
1591 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1592 pnum_streams, pstreams);
1593 clock_gettime_mono(&ts2);
1594 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1595
1596 if (timediff > audit_timeout) {
1597 smb_time_audit_log_fsp("streaminfo", timediff, fsp);
1598 }
1599
1600 return result;
1601 }
1602
1603 static int smb_time_audit_get_real_filename(struct vfs_handle_struct *handle,
1604 const char *path,
1605 const char *name,
1606 TALLOC_CTX *mem_ctx,
1607 char **found_name)
1608 {
1609 int result;
1610 struct timespec ts1,ts2;
1611 double timediff;
1612
1613 clock_gettime_mono(&ts1);
1614 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1615 found_name);
1616 clock_gettime_mono(&ts2);
1617 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1618
1619 if (timediff > audit_timeout) {
1620 smb_time_audit_log_fname("get_real_filename", timediff, path);
1621 }
1622
1623 return result;
1624 }
1625
1626 static const char *smb_time_audit_connectpath(vfs_handle_struct *handle,
1627 const struct smb_filename *smb_fname)
1628 {
1629 const char *result;
1630 struct timespec ts1,ts2;
1631 double timediff;
1632
1633 clock_gettime_mono(&ts1);
1634 result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
1635 clock_gettime_mono(&ts2);
1636 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1637
1638 if (timediff > audit_timeout) {
1639 smb_time_audit_log_fname("connectpath", timediff,
1640 smb_fname->base_name);
1641 }
1642
1643 return result;
1644 }
1645
1646 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1647 struct byte_range_lock *br_lck,
1648 struct lock_struct *plock,
1649 bool blocking_lock)
1650 {
1651 NTSTATUS result;
1652 struct timespec ts1,ts2;
1653 double timediff;
1654
1655 clock_gettime_mono(&ts1);
1656 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1657 blocking_lock);
1658 clock_gettime_mono(&ts2);
1659 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1660
1661 if (timediff > audit_timeout) {
1662 smb_time_audit_log_fsp("brl_lock_windows", timediff,
1663 brl_fsp(br_lck));
1664 }
1665
1666 return result;
1667 }
1668
1669 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1670 struct messaging_context *msg_ctx,
1671 struct byte_range_lock *br_lck,
1672 const struct lock_struct *plock)
1673 {
1674 bool result;
1675 struct timespec ts1,ts2;
1676 double timediff;
1677
1678 clock_gettime_mono(&ts1);
1679 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1680 plock);
1681 clock_gettime_mono(&ts2);
1682 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1683
1684 if (timediff > audit_timeout) {
1685 smb_time_audit_log_fsp("brl_unlock_windows", timediff,
1686 brl_fsp(br_lck));
1687 }
1688
1689 return result;
1690 }
1691
1692 static bool smb_time_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1693 struct byte_range_lock *br_lck,
1694 struct lock_struct *plock)
1695 {
1696 bool result;
1697 struct timespec ts1,ts2;
1698 double timediff;
1699
1700 clock_gettime_mono(&ts1);
1701 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock);
1702 clock_gettime_mono(&ts2);
1703 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1704
1705 if (timediff > audit_timeout) {
1706 smb_time_audit_log_fsp("brl_cancel_windows", timediff,
1707 brl_fsp(br_lck));
1708 }
1709
1710 return result;
1711 }
1712
1713 static bool smb_time_audit_strict_lock_check(struct vfs_handle_struct *handle,
1714 struct files_struct *fsp,
1715 struct lock_struct *plock)
1716 {
1717 bool result;
1718 struct timespec ts1,ts2;
1719 double timediff;
1720
1721 clock_gettime_mono(&ts1);
1722 result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1723 clock_gettime_mono(&ts2);
1724 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1725
1726 if (timediff > audit_timeout) {
1727 smb_time_audit_log_fsp("strict_lock_check", timediff, fsp);
1728 }
1729
1730 return result;
1731 }
1732
1733 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1734 const char *name,
1735 enum vfs_translate_direction direction,
1736 TALLOC_CTX *mem_ctx,
1737 char **mapped_name)
1738 {
1739 NTSTATUS result;
1740 struct timespec ts1,ts2;
1741 double timediff;
1742
1743 clock_gettime_mono(&ts1);
1744 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1745 mapped_name);
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_fname("translate_name", timediff, name);
1751 }
1752
1753 return result;
1754 }
1755
1756 static NTSTATUS smb_time_audit_fsctl(struct vfs_handle_struct *handle,
1757 struct files_struct *fsp,
1758 TALLOC_CTX *ctx,
1759 uint32_t function,
1760 uint16_t req_flags,
1761 const uint8_t *_in_data,
1762 uint32_t in_len,
1763 uint8_t **_out_data,
1764 uint32_t max_out_len,
1765 uint32_t *out_len)
1766 {
1767 NTSTATUS result;
1768 struct timespec ts1,ts2;
1769 double timediff;
1770
1771 clock_gettime_mono(&ts1);
1772 result = SMB_VFS_NEXT_FSCTL(handle,
1773 fsp,
1774 ctx,
1775 function,
1776 req_flags,
1777 _in_data,
1778 in_len,
1779 _out_data,
1780 max_out_len,
1781 out_len);
1782 clock_gettime_mono(&ts2);
1783 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1784
1785 if (timediff > audit_timeout) {
1786 smb_time_audit_log_fsp("fsctl", timediff, fsp);
1787 }
1788
1789 return result;
1790 }
1791
1792 static NTSTATUS smb_time_get_dos_attributes(struct vfs_handle_struct *handle,
1793 struct smb_filename *smb_fname,
1794 uint32_t *dosmode)
1795 {
1796 NTSTATUS result;
1797 struct timespec ts1,ts2;
1798 double timediff;
1799
1800 clock_gettime_mono(&ts1);
1801 result = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1802 smb_fname,
1803 dosmode);
1804 clock_gettime_mono(&ts2);
1805 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1806
1807 if (timediff > audit_timeout) {
1808 smb_time_audit_log_fname("get_dos_attributes",
1809 timediff,
1810 smb_fname->base_name);
1811 }
1812
1813 return result;
1814 }
1815
1816 static NTSTATUS smb_time_fget_dos_attributes(struct vfs_handle_struct *handle,
1817 struct files_struct *fsp,
1818 uint32_t *dosmode)
1819 {
1820 NTSTATUS result;
1821 struct timespec ts1,ts2;
1822 double timediff;
1823
1824 clock_gettime_mono(&ts1);
1825 result = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
1826 fsp,
1827 dosmode);
1828 clock_gettime_mono(&ts2);
1829 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1830
1831 if (timediff > audit_timeout) {
1832 smb_time_audit_log_fsp("fget_dos_attributes", timediff, fsp);
1833 }
1834
1835 return result;
1836 }
1837
1838 static NTSTATUS smb_time_set_dos_attributes(struct vfs_handle_struct *handle,
1839 const struct smb_filename *smb_fname,
1840 uint32_t dosmode)
1841 {
1842 NTSTATUS result;
1843 struct timespec ts1,ts2;
1844 double timediff;
1845
1846 clock_gettime_mono(&ts1);
1847 result = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
1848 smb_fname,
1849 dosmode);
1850 clock_gettime_mono(&ts2);
1851 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1852
1853 if (timediff > audit_timeout) {
1854 smb_time_audit_log_fname("set_dos_attributes",
1855 timediff,
1856 smb_fname->base_name);
1857 }
1858
1859 return result;
1860 }
1861
1862 static NTSTATUS smb_time_fset_dos_attributes(struct vfs_handle_struct *handle,
1863 struct files_struct *fsp,
1864 uint32_t dosmode)
1865 {
1866 NTSTATUS result;
1867 struct timespec ts1,ts2;
1868 double timediff;
1869
1870 clock_gettime_mono(&ts1);
1871 result = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
1872 fsp,
1873 dosmode);
1874 clock_gettime_mono(&ts2);
1875 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1876
1877 if (timediff > audit_timeout) {
1878 smb_time_audit_log_fsp("fset_dos_attributes", timediff, fsp);
1879 }
1880
1881 return result;
1882 }
1883
1884 struct time_audit_offload_read_state {
1885 struct vfs_handle_struct *handle;
1886 struct timespec ts_send;
1887 DATA_BLOB token_blob;
1888 };
1889
1890 static void smb_time_audit_offload_read_done(struct tevent_req *subreq);
1891
1892 static struct tevent_req *smb_time_audit_offload_read_send(
1893 TALLOC_CTX *mem_ctx,
1894 struct tevent_context *ev,
1895 struct vfs_handle_struct *handle,
1896 struct files_struct *fsp,
1897 uint32_t fsctl,
1898 uint32_t ttl,
1899 off_t offset,
1900 size_t to_copy)
1901 {
1902 struct tevent_req *req = NULL;
1903 struct tevent_req *subreq = NULL;
1904 struct time_audit_offload_read_state *state = NULL;
1905
1906 req = tevent_req_create(mem_ctx, &state,
1907 struct time_audit_offload_read_state);
1908 if (req == NULL) {
1909 return NULL;
1910 }
1911 state->handle = handle;
1912 clock_gettime_mono(&state->ts_send);
1913
1914 subreq = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev,
1915 handle, fsp,
1916 fsctl, ttl,
1917 offset, to_copy);
1918 if (tevent_req_nomem(subreq, req)) {
1919 return tevent_req_post(req, ev);
1920 }
1921
1922 tevent_req_set_callback(subreq, smb_time_audit_offload_read_done, req);
1923 return req;
1924 }
1925
1926 static void smb_time_audit_offload_read_done(struct tevent_req *subreq)
1927 {
1928 struct tevent_req *req = tevent_req_callback_data(
1929 subreq, struct tevent_req);
1930 struct time_audit_offload_read_state *state = tevent_req_data(
1931 req, struct time_audit_offload_read_state);
1932 NTSTATUS status;
1933
1934 status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(subreq,
1935 state->handle,
1936 state,
1937 &state->token_blob);
1938 TALLOC_FREE(subreq);
1939 if (tevent_req_nterror(req, status)) {
1940 return;
1941 }
1942 tevent_req_done(req);
1943 }
1944
1945 static NTSTATUS smb_time_audit_offload_read_recv(
1946 struct tevent_req *req,
1947 struct vfs_handle_struct *handle,
1948 TALLOC_CTX *mem_ctx,
1949 DATA_BLOB *_token_blob)
1950 {
1951 struct time_audit_offload_read_state *state = tevent_req_data(
1952 req, struct time_audit_offload_read_state);
1953 struct timespec ts_recv;
1954 double timediff;
1955 DATA_BLOB token_blob;
1956 NTSTATUS status;
1957
1958 clock_gettime_mono(&ts_recv);
1959 timediff = nsec_time_diff(&ts_recv, &state->ts_send) * 1.0e-9;
1960 if (timediff > audit_timeout) {
1961 smb_time_audit_log("offload_read", timediff);
1962 }
1963
1964 if (tevent_req_is_nterror(req, &status)) {
1965 tevent_req_received(req);
1966 return status;
1967 }
1968
1969 token_blob = data_blob_talloc(mem_ctx,
1970 state->token_blob.data,
1971 state->token_blob.length);
1972 if (token_blob.data == NULL) {
1973 tevent_req_received(req);
1974 return NT_STATUS_NO_MEMORY;
1975 }
1976
1977 tevent_req_received(req);
1978 return NT_STATUS_OK;
1979 }
1980
1981 struct time_audit_offload_write_state {
1982 struct timespec ts_send;
1983 struct vfs_handle_struct *handle;
1984 off_t copied;
1985 };
1986 static void smb_time_audit_offload_write_done(struct tevent_req *subreq);
1987
1988 static struct tevent_req *smb_time_audit_offload_write_send(struct vfs_handle_struct *handle,
1989 TALLOC_CTX *mem_ctx,
1990 struct tevent_context *ev,
1991 uint32_t fsctl,
1992 DATA_BLOB *token,
1993 off_t transfer_offset,
1994 struct files_struct *dest_fsp,
1995 off_t dest_off,
1996 off_t num)
1997 {
1998 struct tevent_req *req;
1999 struct tevent_req *subreq;
2000 struct time_audit_offload_write_state *state;
2001
2002 req = tevent_req_create(mem_ctx, &state,
2003 struct time_audit_offload_write_state);
2004 if (req == NULL) {
2005 return NULL;
2006 }
2007
2008 state->handle = handle;
2009 clock_gettime_mono(&state->ts_send);
2010 subreq = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, state, ev,
2011 fsctl, token, transfer_offset,
2012 dest_fsp, dest_off, num);
2013 if (tevent_req_nomem(subreq, req)) {
2014 return tevent_req_post(req, ev);
2015 }
2016
2017 tevent_req_set_callback(subreq, smb_time_audit_offload_write_done, req);
2018 return req;
2019 }
2020
2021 static void smb_time_audit_offload_write_done(struct tevent_req *subreq)
2022 {
2023 struct tevent_req *req = tevent_req_callback_data(
2024 subreq, struct tevent_req);
2025 struct time_audit_offload_write_state *state = tevent_req_data(
2026 req, struct time_audit_offload_write_state);
2027 NTSTATUS status;
2028
2029 status = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(state->handle,
2030 subreq,
2031 &state->copied);
2032 TALLOC_FREE(subreq);
2033 if (tevent_req_nterror(req, status)) {
2034 return;
2035 }
2036 tevent_req_done(req);
2037 }
2038
2039 static NTSTATUS smb_time_audit_offload_write_recv(struct vfs_handle_struct *handle,
2040 struct tevent_req *req,
2041 off_t *copied)
2042 {
2043 struct time_audit_offload_write_state *state = tevent_req_data(
2044 req, struct time_audit_offload_write_state);
2045 struct timespec ts_recv;
2046 double timediff;
2047 NTSTATUS status;
2048
2049 clock_gettime_mono(&ts_recv);
2050 timediff = nsec_time_diff(&ts_recv, &state->ts_send)*1.0e-9;
2051 if (timediff > audit_timeout) {
2052 smb_time_audit_log("offload_write", timediff);
2053 }
2054
2055 *copied = state->copied;
2056 if (tevent_req_is_nterror(req, &status)) {
2057 tevent_req_received(req);
2058 return status;
2059 }
2060
2061 tevent_req_received(req);
2062 return NT_STATUS_OK;
2063 }
2064
2065 static NTSTATUS smb_time_audit_get_compression(vfs_handle_struct *handle,
2066 TALLOC_CTX *mem_ctx,
2067 struct files_struct *fsp,
2068 struct smb_filename *smb_fname,
2069 uint16_t *_compression_fmt)
2070 {
2071 NTSTATUS result;
2072 struct timespec ts1,ts2;
2073 double timediff;
2074
2075 clock_gettime_mono(&ts1);
2076 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
2077 _compression_fmt);
2078 clock_gettime_mono(&ts2);
2079 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2080
2081 if (timediff > audit_timeout) {
2082 if (fsp != NULL) {
2083 smb_time_audit_log_fsp("get_compression",
2084 timediff, fsp);
2085 } else {
2086 smb_time_audit_log_smb_fname("get_compression",
2087 timediff, smb_fname);
2088 }
2089 }
2090
2091 return result;
2092 }
2093
2094 static NTSTATUS smb_time_audit_set_compression(vfs_handle_struct *handle,
2095 TALLOC_CTX *mem_ctx,
2096 struct files_struct *fsp,
2097 uint16_t compression_fmt)
2098 {
2099 NTSTATUS result;
2100 struct timespec ts1,ts2;
2101 double timediff;
2102
2103 clock_gettime_mono(&ts1);
2104 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
2105 compression_fmt);
2106 clock_gettime_mono(&ts2);
2107 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2108
2109 if (timediff > audit_timeout) {
2110 smb_time_audit_log_fsp("set_compression", timediff, fsp);
2111 }
2112
2113 return result;
2114 }
2115
2116 static NTSTATUS smb_time_audit_readdir_attr(struct vfs_handle_struct *handle,
2117 const struct smb_filename *fname,
2118 TALLOC_CTX *mem_ctx,
2119 struct readdir_attr_data **pattr_data)
2120 {
2121 NTSTATUS status;
2122 struct timespec ts1,ts2;
2123 double timediff;
2124
2125 clock_gettime_mono(&ts1);
2126 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
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_smb_fname("readdir_attr", timediff, fname);
2132 }
2133
2134 return status;
2135 }
2136
2137 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
2138 files_struct *fsp,
2139 uint32_t security_info,
2140 TALLOC_CTX *mem_ctx,
2141 struct security_descriptor **ppdesc)
2142 {
2143 NTSTATUS result;
2144 struct timespec ts1,ts2;
2145 double timediff;
2146
2147 clock_gettime_mono(&ts1);
2148 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2149 mem_ctx, ppdesc);
2150 clock_gettime_mono(&ts2);
2151 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2152
2153 if (timediff > audit_timeout) {
2154 smb_time_audit_log_fsp("fget_nt_acl", timediff, fsp);
2155 }
2156
2157 return result;
2158 }
2159
2160 static NTSTATUS smb_time_audit_get_nt_acl(vfs_handle_struct *handle,
2161 const struct smb_filename *smb_fname,
2162 uint32_t security_info,
2163 TALLOC_CTX *mem_ctx,
2164 struct security_descriptor **ppdesc)
2165 {
2166 NTSTATUS result;
2167 struct timespec ts1,ts2;
2168 double timediff;
2169
2170 clock_gettime_mono(&ts1);
2171 result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2172 mem_ctx, ppdesc);
2173 clock_gettime_mono(&ts2);
2174 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2175
2176 if (timediff > audit_timeout) {
2177 smb_time_audit_log_fname("get_nt_acl",
2178 timediff,
2179 smb_fname->base_name);
2180 }
2181
2182 return result;
2183 }
2184
2185 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
2186 files_struct *fsp,
2187 uint32_t security_info_sent,
2188 const struct security_descriptor *psd)
2189 {
2190 NTSTATUS result;
2191 struct timespec ts1,ts2;
2192 double timediff;
2193
2194 clock_gettime_mono(&ts1);
2195 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
2196 psd);
2197 clock_gettime_mono(&ts2);
2198 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2199
2200 if (timediff > audit_timeout) {
2201 smb_time_audit_log_fsp("fset_nt_acl", timediff, fsp);
2202 }
2203
2204 return result;
2205 }
2206
2207 static NTSTATUS smb_time_audit_audit_file(struct vfs_handle_struct *handle,
2208 struct smb_filename *smb_fname,
2209 struct security_acl *sacl,
2210 uint32_t access_requested,
2211 uint32_t access_denied)
2212 {
2213 NTSTATUS result;
2214 struct timespec ts1,ts2;
2215 double timediff;
2216
2217 clock_gettime_mono(&ts1);
2218 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2219 smb_fname,
2220 sacl,
2221 access_requested,
2222 access_denied);
2223 clock_gettime_mono(&ts2);
2224 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2225
2226 if (timediff > audit_timeout) {
2227 smb_time_audit_log_fname("audit_file",
2228 timediff,
2229 smb_fname->base_name);
2230 }
2231
2232 return result;
2233 }
2234
2235
2236
2237 static int smb_time_audit_chmod_acl(vfs_handle_struct *handle,
2238 const struct smb_filename *smb_fname,
2239 mode_t mode)
2240 {
2241 int result;
2242 struct timespec ts1,ts2;
2243 double timediff;
2244
2245 clock_gettime_mono(&ts1);
2246 result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
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_fname("chmod_acl",
2252 timediff,
2253 smb_fname->base_name);
2254 }
2255
2256 return result;
2257 }
2258
2259 static int smb_time_audit_fchmod_acl(vfs_handle_struct *handle,
2260 files_struct *fsp, mode_t mode)
2261 {
2262 int result;
2263 struct timespec ts1,ts2;
2264 double timediff;
2265
2266 clock_gettime_mono(&ts1);
2267 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
2268 clock_gettime_mono(&ts2);
2269 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2270
2271 if (timediff > audit_timeout) {
2272 smb_time_audit_log_fsp("fchmod_acl", timediff, fsp);
2273 }
2274
2275 return result;
2276 }
2277
2278 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
2279 const struct smb_filename *smb_fname,
2280 SMB_ACL_TYPE_T type,
2281 TALLOC_CTX *mem_ctx)
2282 {
2283 SMB_ACL_T result;
2284 struct timespec ts1,ts2;
2285 double timediff;
2286
2287 clock_gettime_mono(&ts1);
2288 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2289 type, mem_ctx);
2290 clock_gettime_mono(&ts2);
2291 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2292
2293 if (timediff > audit_timeout) {
2294 smb_time_audit_log_fname("sys_acl_get_file", timediff,
2295 smb_fname->base_name);
2296 }
2297
2298 return result;
2299 }
2300
2301 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2302 files_struct *fsp,
2303 TALLOC_CTX *mem_ctx)
2304 {
2305 SMB_ACL_T result;
2306 struct timespec ts1,ts2;
2307 double timediff;
2308
2309 clock_gettime_mono(&ts1);
2310 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2311 clock_gettime_mono(&ts2);
2312 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2313
2314 if (timediff > audit_timeout) {
2315 smb_time_audit_log_fsp("sys_acl_get_fd", timediff, fsp);
2316 }
2317
2318 return result;
2319 }
2320
2321
2322 static int smb_time_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2323 const struct smb_filename *smb_fname,
2324 TALLOC_CTX *mem_ctx,
2325 char **blob_description,
2326 DATA_BLOB *blob)
2327 {
2328 int result;
2329 struct timespec ts1,ts2;
2330 double timediff;
2331
2332 clock_gettime_mono(&ts1);
2333 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2334 mem_ctx, blob_description, blob);
2335 clock_gettime_mono(&ts2);
2336 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2337
2338 if (timediff > audit_timeout) {
2339 smb_time_audit_log("sys_acl_blob_get_file", timediff);
2340 }
2341
2342 return result;
2343 }
2344
2345 static int smb_time_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2346 files_struct *fsp,
2347 TALLOC_CTX *mem_ctx,
2348 char **blob_description,
2349 DATA_BLOB *blob)
2350 {
2351 int result;
2352 struct timespec ts1,ts2;
2353 double timediff;
2354
2355 clock_gettime_mono(&ts1);
2356 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2357 clock_gettime_mono(&ts2);
2358 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2359
2360 if (timediff > audit_timeout) {
2361 smb_time_audit_log("sys_acl_blob_get_fd", timediff);
2362 }
2363
2364 return result;
2365 }
2366
2367 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
2368 const struct smb_filename *smb_fname,
2369 SMB_ACL_TYPE_T acltype,
2370 SMB_ACL_T theacl)
2371 {
2372 int result;
2373 struct timespec ts1,ts2;
2374 double timediff;
2375
2376 clock_gettime_mono(&ts1);
2377 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2378 theacl);
2379 clock_gettime_mono(&ts2);
2380 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2381
2382 if (timediff > audit_timeout) {
2383 smb_time_audit_log_fname("sys_acl_set_file", timediff,
2384 smb_fname->base_name);
2385 }
2386
2387 return result;
2388 }
2389
2390 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
2391 files_struct *fsp,
2392 SMB_ACL_T theacl)
2393 {
2394 int result;
2395 struct timespec ts1,ts2;
2396 double timediff;
2397
2398 clock_gettime_mono(&ts1);
2399 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2400 clock_gettime_mono(&ts2);
2401 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2402
2403 if (timediff > audit_timeout) {
2404 smb_time_audit_log_fsp("sys_acl_set_fd", timediff, fsp);
2405 }
2406
2407 return result;
2408 }
2409
2410 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2411 const struct smb_filename *smb_fname)
2412 {
2413 int result;
2414 struct timespec ts1,ts2;
2415 double timediff;
2416
2417 clock_gettime_mono(&ts1);
2418 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2419 clock_gettime_mono(&ts2);
2420 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2421
2422 if (timediff > audit_timeout) {
2423 smb_time_audit_log_fname("sys_acl_delete_def_file", timediff,
2424 smb_fname->base_name);
2425 }
2426
2427 return result;
2428 }
2429
2430 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
2431 const struct smb_filename *smb_fname,
2432 const char *name,
2433 void *value,
2434 size_t size)
2435 {
2436 ssize_t result;
2437 struct timespec ts1,ts2;
2438 double timediff;
2439
2440 clock_gettime_mono(&ts1);
2441 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2442 clock_gettime_mono(&ts2);
2443 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2444
2445 if (timediff > audit_timeout) {
2446 smb_time_audit_log_fname("getxattr", timediff,
2447 smb_fname->base_name);
2448 }
2449
2450 return result;
2451 }
2452
2453 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
2454 struct files_struct *fsp,
2455 const char *name, void *value,
2456 size_t size)
2457 {
2458 ssize_t result;
2459 struct timespec ts1,ts2;
2460 double timediff;
2461
2462 clock_gettime_mono(&ts1);
2463 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2464 clock_gettime_mono(&ts2);
2465 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2466
2467 if (timediff > audit_timeout) {
2468 smb_time_audit_log_fsp("fgetxattr", timediff, fsp);
2469 }
2470
2471 return result;
2472 }
2473
2474 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
2475 const struct smb_filename *smb_fname,
2476 char *list,
2477 size_t size)
2478 {
2479 ssize_t result;
2480 struct timespec ts1,ts2;
2481 double timediff;
2482
2483 clock_gettime_mono(&ts1);
2484 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2485 clock_gettime_mono(&ts2);
2486 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2487
2488 if (timediff > audit_timeout) {
2489 smb_time_audit_log_fname("listxattr", timediff,
2490 smb_fname->base_name);
2491 }
2492
2493 return result;
2494 }
2495
2496 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
2497 struct files_struct *fsp, char *list,
2498 size_t size)
2499 {
2500 ssize_t result;
2501 struct timespec ts1,ts2;
2502 double timediff;
2503
2504 clock_gettime_mono(&ts1);
2505 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2506 clock_gettime_mono(&ts2);
2507 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2508
2509 if (timediff > audit_timeout) {
2510 smb_time_audit_log_fsp("flistxattr", timediff, fsp);
2511 }
2512
2513 return result;
2514 }
2515
2516 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
2517 const struct smb_filename *smb_fname,
2518 const char *name)
2519 {
2520 int result;
2521 struct timespec ts1,ts2;
2522 double timediff;
2523
2524 clock_gettime_mono(&ts1);
2525 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2526 clock_gettime_mono(&ts2);
2527 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2528
2529 if (timediff > audit_timeout) {
2530 smb_time_audit_log_fname("removexattr", timediff,
2531 smb_fname->base_name);
2532 }
2533
2534 return result;
2535 }
2536
2537 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
2538 struct files_struct *fsp,
2539 const char *name)
2540 {
2541 int result;
2542 struct timespec ts1,ts2;
2543 double timediff;
2544
2545 clock_gettime_mono(&ts1);
2546 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2547 clock_gettime_mono(&ts2);
2548 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2549
2550 if (timediff > audit_timeout) {
2551 smb_time_audit_log_fsp("fremovexattr", timediff, fsp);
2552 }
2553
2554 return result;
2555 }
2556
2557 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
2558 const struct smb_filename *smb_fname,
2559 const char *name,
2560 const void *value,
2561 size_t size,
2562 int flags)
2563 {
2564 int result;
2565 struct timespec ts1,ts2;
2566 double timediff;
2567
2568 clock_gettime_mono(&ts1);
2569 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2570 flags);
2571 clock_gettime_mono(&ts2);
2572 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2573
2574 if (timediff > audit_timeout) {
2575 smb_time_audit_log_fname("setxattr", timediff,
2576 smb_fname->base_name);
2577 }
2578
2579 return result;
2580 }
2581
2582 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
2583 struct files_struct *fsp, const char *name,
2584 const void *value, size_t size, int flags)
2585 {
2586 int result;
2587 struct timespec ts1,ts2;
2588 double timediff;
2589
2590 clock_gettime_mono(&ts1);
2591 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2592 clock_gettime_mono(&ts2);
2593 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2594
2595 if (timediff > audit_timeout) {
2596 smb_time_audit_log_fsp("fsetxattr", timediff, fsp);
2597 }
2598
2599 return result;
2600 }
2601
2602 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
2603 struct files_struct *fsp)
2604 {
2605 bool result;
2606 struct timespec ts1,ts2;
2607 double timediff;
2608
2609 clock_gettime_mono(&ts1);
2610 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2611 clock_gettime_mono(&ts2);
2612 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2613
2614 if (timediff > audit_timeout) {
2615 smb_time_audit_log_fsp("aio_force", timediff, fsp);
2616 }
2617
2618 return result;
2619 }
2620
2621 static NTSTATUS smb_time_audit_durable_cookie(struct vfs_handle_struct *handle,
2622 struct files_struct *fsp,
2623 TALLOC_CTX *mem_ctx,
2624 DATA_BLOB *cookie)
2625 {
2626 NTSTATUS result;
2627 struct timespec ts1,ts2;
2628 double timediff;
2629
2630 clock_gettime_mono(&ts1);
2631 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie);
2632 clock_gettime_mono(&ts2);
2633 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2634
2635 if (timediff > audit_timeout) {
2636 smb_time_audit_log_fsp("durable_cookie", timediff, fsp);
2637 }
2638
2639 return result;
2640 }
2641
2642 static NTSTATUS smb_time_audit_durable_disconnect(struct vfs_handle_struct *handle,
2643 struct files_struct *fsp,
2644 const DATA_BLOB old_cookie,
2645 TALLOC_CTX *mem_ctx,
2646 DATA_BLOB *new_cookie)
2647 {
2648 NTSTATUS result;
2649 struct timespec ts1,ts2;
2650 double timediff;
2651
2652 clock_gettime_mono(&ts1);
2653 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie,
2654 mem_ctx, new_cookie);
2655 clock_gettime_mono(&ts2);
2656 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2657
2658 if (timediff > audit_timeout) {
2659 smb_time_audit_log_fsp("durable_disconnect", timediff, fsp);
2660 }
2661
2662 return result;
2663 }
2664
2665 static NTSTATUS smb_time_audit_durable_reconnect(struct vfs_handle_struct *handle,
2666 struct smb_request *smb1req,
2667 struct smbXsrv_open *op,
2668 const DATA_BLOB old_cookie,
2669 TALLOC_CTX *mem_ctx,
2670 struct files_struct **fsp,
2671 DATA_BLOB *new_cookie)
2672 {
2673 NTSTATUS result;
2674 struct timespec ts1,ts2;
2675 double timediff;
2676
2677 clock_gettime_mono(&ts1);
2678 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie,
2679 mem_ctx, fsp, new_cookie);
2680 clock_gettime_mono(&ts2);
2681 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2682
2683 if (timediff > audit_timeout) {
2684 smb_time_audit_log("durable_reconnect", timediff);
2685 }
2686
2687 return result;
2688 }
2689
2690 /* VFS operations */
2691
2692 static struct vfs_fn_pointers vfs_time_audit_fns = {
2693 .connect_fn = smb_time_audit_connect,
2694 .disconnect_fn = smb_time_audit_disconnect,
2695 .disk_free_fn = smb_time_audit_disk_free,
2696 .get_quota_fn = smb_time_audit_get_quota,
2697 .set_quota_fn = smb_time_audit_set_quota,
2698 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
2699 .statvfs_fn = smb_time_audit_statvfs,
2700 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
2701 .get_dfs_referrals_fn = smb_time_audit_get_dfs_referrals,
2702 .opendir_fn = smb_time_audit_opendir,
2703 .fdopendir_fn = smb_time_audit_fdopendir,
2704 .readdir_fn = smb_time_audit_readdir,
2705 .seekdir_fn = smb_time_audit_seekdir,
2706 .telldir_fn = smb_time_audit_telldir,
2707 .rewind_dir_fn = smb_time_audit_rewinddir,
2708 .mkdir_fn = smb_time_audit_mkdir,
2709 .rmdir_fn = smb_time_audit_rmdir,
2710 .closedir_fn = smb_time_audit_closedir,
2711 .init_search_op_fn = smb_time_audit_init_search_op,
2712 .open_fn = smb_time_audit_open,
2713 .create_file_fn = smb_time_audit_create_file,
2714 .close_fn = smb_time_audit_close,
2715 .read_fn = smb_time_audit_read,
2716 .pread_fn = smb_time_audit_pread,
2717 .pread_send_fn = smb_time_audit_pread_send,
2718 .pread_recv_fn = smb_time_audit_pread_recv,
2719 .write_fn = smb_time_audit_write,
2720 .pwrite_fn = smb_time_audit_pwrite,
2721 .pwrite_send_fn = smb_time_audit_pwrite_send,
2722 .pwrite_recv_fn = smb_time_audit_pwrite_recv,
2723 .lseek_fn = smb_time_audit_lseek,
2724 .sendfile_fn = smb_time_audit_sendfile,
2725 .recvfile_fn = smb_time_audit_recvfile,
2726 .rename_fn = smb_time_audit_rename,
2727 .fsync_fn = smb_time_audit_fsync,
2728 .fsync_send_fn = smb_time_audit_fsync_send,
2729 .fsync_recv_fn = smb_time_audit_fsync_recv,
2730 .stat_fn = smb_time_audit_stat,
2731 .fstat_fn = smb_time_audit_fstat,
2732 .lstat_fn = smb_time_audit_lstat,
2733 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2734 .unlink_fn = smb_time_audit_unlink,
2735 .chmod_fn = smb_time_audit_chmod,
2736 .fchmod_fn = smb_time_audit_fchmod,
2737 .chown_fn = smb_time_audit_chown,
2738 .fchown_fn = smb_time_audit_fchown,
2739 .lchown_fn = smb_time_audit_lchown,
2740 .chdir_fn = smb_time_audit_chdir,
2741 .getwd_fn = smb_time_audit_getwd,
2742 .ntimes_fn = smb_time_audit_ntimes,
2743 .ftruncate_fn = smb_time_audit_ftruncate,
2744 .fallocate_fn = smb_time_audit_fallocate,
2745 .lock_fn = smb_time_audit_lock,
2746 .kernel_flock_fn = smb_time_audit_kernel_flock,
2747 .linux_setlease_fn = smb_time_audit_linux_setlease,
2748 .getlock_fn = smb_time_audit_getlock,
2749 .symlink_fn = smb_time_audit_symlink,
2750 .readlink_fn = smb_time_audit_readlink,
2751 .link_fn = smb_time_audit_link,
2752 .mknod_fn = smb_time_audit_mknod,
2753 .realpath_fn = smb_time_audit_realpath,
2754 .chflags_fn = smb_time_audit_chflags,
2755 .file_id_create_fn = smb_time_audit_file_id_create,
2756 .offload_read_send_fn = smb_time_audit_offload_read_send,
2757 .offload_read_recv_fn = smb_time_audit_offload_read_recv,
2758 .offload_write_send_fn = smb_time_audit_offload_write_send,
2759 .offload_write_recv_fn = smb_time_audit_offload_write_recv,
2760 .get_compression_fn = smb_time_audit_get_compression,
2761 .set_compression_fn = smb_time_audit_set_compression,
2762 .snap_check_path_fn = smb_time_audit_snap_check_path,
2763 .snap_create_fn = smb_time_audit_snap_create,
2764 .snap_delete_fn = smb_time_audit_snap_delete,
2765 .streaminfo_fn = smb_time_audit_streaminfo,
2766 .get_real_filename_fn = smb_time_audit_get_real_filename,
2767 .connectpath_fn = smb_time_audit_connectpath,
2768 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2769 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2770 .brl_cancel_windows_fn = smb_time_audit_brl_cancel_windows,
2771 .strict_lock_check_fn = smb_time_audit_strict_lock_check,
2772 .translate_name_fn = smb_time_audit_translate_name,
2773 .fsctl_fn = smb_time_audit_fsctl,
2774 .get_dos_attributes_fn = smb_time_get_dos_attributes,
2775 .fget_dos_attributes_fn = smb_time_fget_dos_attributes,
2776 .set_dos_attributes_fn = smb_time_set_dos_attributes,
2777 .fset_dos_attributes_fn = smb_time_fset_dos_attributes,
2778 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2779 .get_nt_acl_fn = smb_time_audit_get_nt_acl,
2780 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2781 .audit_file_fn = smb_time_audit_audit_file,
2782 .chmod_acl_fn = smb_time_audit_chmod_acl,
2783 .fchmod_acl_fn = smb_time_audit_fchmod_acl,
2784 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2785 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2786 .sys_acl_blob_get_file_fn = smb_time_audit_sys_acl_blob_get_file,
2787 .sys_acl_blob_get_fd_fn = smb_time_audit_sys_acl_blob_get_fd,
2788 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2789 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2790 .sys_acl_delete_def_file_fn = smb_time_audit_sys_acl_delete_def_file,
2791 .getxattr_fn = smb_time_audit_getxattr,
2792 .fgetxattr_fn = smb_time_audit_fgetxattr,
2793 .listxattr_fn = smb_time_audit_listxattr,
2794 .flistxattr_fn = smb_time_audit_flistxattr,
2795 .removexattr_fn = smb_time_audit_removexattr,
2796 .fremovexattr_fn = smb_time_audit_fremovexattr,
2797 .setxattr_fn = smb_time_audit_setxattr,
2798 .fsetxattr_fn = smb_time_audit_fsetxattr,
2799 .aio_force_fn = smb_time_audit_aio_force,
2800 .durable_cookie_fn = smb_time_audit_durable_cookie,
2801 .durable_disconnect_fn = smb_time_audit_durable_disconnect,
2802 .durable_reconnect_fn = smb_time_audit_durable_reconnect,
2803 .readdir_attr_fn = smb_time_audit_readdir_attr,
2804 };
2805
2806
2807 NTSTATUS vfs_time_audit_init(TALLOC_CTX *);
2808 NTSTATUS vfs_time_audit_init(TALLOC_CTX *ctx)
2809 {
2810 smb_vfs_assert_all_fns(&vfs_time_audit_fns, "time_audit");
2811
2812 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2813 10000) / 1000.0;
2814 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2815 &vfs_time_audit_fns);
2816 }
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