?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
s3: VFS: Change SMB_VFS_REALPATH to take and return struct smb_filename * instead...
[Samba.git] / source3 / modules / vfs_time_audit.c
blob905ad22fa6cd384c509b616132949d1802aae8aa
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 char *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, 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, fname);
1640 }
1641
1642 return result;
1643 }
1644
1645 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1646 struct byte_range_lock *br_lck,
1647 struct lock_struct *plock,
1648 bool blocking_lock)
1649 {
1650 NTSTATUS result;
1651 struct timespec ts1,ts2;
1652 double timediff;
1653
1654 clock_gettime_mono(&ts1);
1655 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1656 blocking_lock);
1657 clock_gettime_mono(&ts2);
1658 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1659
1660 if (timediff > audit_timeout) {
1661 smb_time_audit_log_fsp("brl_lock_windows", timediff,
1662 brl_fsp(br_lck));
1663 }
1664
1665 return result;
1666 }
1667
1668 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1669 struct messaging_context *msg_ctx,
1670 struct byte_range_lock *br_lck,
1671 const struct lock_struct *plock)
1672 {
1673 bool result;
1674 struct timespec ts1,ts2;
1675 double timediff;
1676
1677 clock_gettime_mono(&ts1);
1678 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1679 plock);
1680 clock_gettime_mono(&ts2);
1681 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1682
1683 if (timediff > audit_timeout) {
1684 smb_time_audit_log_fsp("brl_unlock_windows", timediff,
1685 brl_fsp(br_lck));
1686 }
1687
1688 return result;
1689 }
1690
1691 static bool smb_time_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1692 struct byte_range_lock *br_lck,
1693 struct lock_struct *plock)
1694 {
1695 bool result;
1696 struct timespec ts1,ts2;
1697 double timediff;
1698
1699 clock_gettime_mono(&ts1);
1700 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock);
1701 clock_gettime_mono(&ts2);
1702 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1703
1704 if (timediff > audit_timeout) {
1705 smb_time_audit_log_fsp("brl_cancel_windows", timediff,
1706 brl_fsp(br_lck));
1707 }
1708
1709 return result;
1710 }
1711
1712 static bool smb_time_audit_strict_lock(struct vfs_handle_struct *handle,
1713 struct files_struct *fsp,
1714 struct lock_struct *plock)
1715 {
1716 bool result;
1717 struct timespec ts1,ts2;
1718 double timediff;
1719
1720 clock_gettime_mono(&ts1);
1721 result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1722 clock_gettime_mono(&ts2);
1723 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1724
1725 if (timediff > audit_timeout) {
1726 smb_time_audit_log_fsp("strict_lock", timediff, fsp);
1727 }
1728
1729 return result;
1730 }
1731
1732 static void smb_time_audit_strict_unlock(struct vfs_handle_struct *handle,
1733 struct files_struct *fsp,
1734 struct lock_struct *plock)
1735 {
1736 struct timespec ts1,ts2;
1737 double timediff;
1738
1739 clock_gettime_mono(&ts1);
1740 SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1741 clock_gettime_mono(&ts2);
1742 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1743
1744 if (timediff > audit_timeout) {
1745 smb_time_audit_log_fsp("strict_unlock", timediff, fsp);
1746 }
1747 }
1748
1749 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1750 const char *name,
1751 enum vfs_translate_direction direction,
1752 TALLOC_CTX *mem_ctx,
1753 char **mapped_name)
1754 {
1755 NTSTATUS result;
1756 struct timespec ts1,ts2;
1757 double timediff;
1758
1759 clock_gettime_mono(&ts1);
1760 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1761 mapped_name);
1762 clock_gettime_mono(&ts2);
1763 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1764
1765 if (timediff > audit_timeout) {
1766 smb_time_audit_log_fname("translate_name", timediff, name);
1767 }
1768
1769 return result;
1770 }
1771
1772 static NTSTATUS smb_time_audit_fsctl(struct vfs_handle_struct *handle,
1773 struct files_struct *fsp,
1774 TALLOC_CTX *ctx,
1775 uint32_t function,
1776 uint16_t req_flags,
1777 const uint8_t *_in_data,
1778 uint32_t in_len,
1779 uint8_t **_out_data,
1780 uint32_t max_out_len,
1781 uint32_t *out_len)
1782 {
1783 NTSTATUS result;
1784 struct timespec ts1,ts2;
1785 double timediff;
1786
1787 clock_gettime_mono(&ts1);
1788 result = SMB_VFS_NEXT_FSCTL(handle,
1789 fsp,
1790 ctx,
1791 function,
1792 req_flags,
1793 _in_data,
1794 in_len,
1795 _out_data,
1796 max_out_len,
1797 out_len);
1798 clock_gettime_mono(&ts2);
1799 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1800
1801 if (timediff > audit_timeout) {
1802 smb_time_audit_log_fsp("fsctl", timediff, fsp);
1803 }
1804
1805 return result;
1806 }
1807
1808 static NTSTATUS smb_time_get_dos_attributes(struct vfs_handle_struct *handle,
1809 struct smb_filename *smb_fname,
1810 uint32_t *dosmode)
1811 {
1812 NTSTATUS result;
1813 struct timespec ts1,ts2;
1814 double timediff;
1815
1816 clock_gettime_mono(&ts1);
1817 result = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1818 smb_fname,
1819 dosmode);
1820 clock_gettime_mono(&ts2);
1821 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1822
1823 if (timediff > audit_timeout) {
1824 smb_time_audit_log_fname("get_dos_attributes",
1825 timediff,
1826 smb_fname->base_name);
1827 }
1828
1829 return result;
1830 }
1831
1832 static NTSTATUS smb_time_fget_dos_attributes(struct vfs_handle_struct *handle,
1833 struct files_struct *fsp,
1834 uint32_t *dosmode)
1835 {
1836 NTSTATUS result;
1837 struct timespec ts1,ts2;
1838 double timediff;
1839
1840 clock_gettime_mono(&ts1);
1841 result = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
1842 fsp,
1843 dosmode);
1844 clock_gettime_mono(&ts2);
1845 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1846
1847 if (timediff > audit_timeout) {
1848 smb_time_audit_log_fsp("fget_dos_attributes", timediff, fsp);
1849 }
1850
1851 return result;
1852 }
1853
1854 static NTSTATUS smb_time_set_dos_attributes(struct vfs_handle_struct *handle,
1855 const struct smb_filename *smb_fname,
1856 uint32_t dosmode)
1857 {
1858 NTSTATUS result;
1859 struct timespec ts1,ts2;
1860 double timediff;
1861
1862 clock_gettime_mono(&ts1);
1863 result = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
1864 smb_fname,
1865 dosmode);
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_fname("set_dos_attributes",
1871 timediff,
1872 smb_fname->base_name);
1873 }
1874
1875 return result;
1876 }
1877
1878 static NTSTATUS smb_time_fset_dos_attributes(struct vfs_handle_struct *handle,
1879 struct files_struct *fsp,
1880 uint32_t dosmode)
1881 {
1882 NTSTATUS result;
1883 struct timespec ts1,ts2;
1884 double timediff;
1885
1886 clock_gettime_mono(&ts1);
1887 result = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
1888 fsp,
1889 dosmode);
1890 clock_gettime_mono(&ts2);
1891 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1892
1893 if (timediff > audit_timeout) {
1894 smb_time_audit_log_fsp("fset_dos_attributes", timediff, fsp);
1895 }
1896
1897 return result;
1898 }
1899
1900 struct time_audit_cc_state {
1901 struct timespec ts_send;
1902 struct vfs_handle_struct *handle;
1903 off_t copied;
1904 };
1905 static void smb_time_audit_copy_chunk_done(struct tevent_req *subreq);
1906
1907 static struct tevent_req *smb_time_audit_copy_chunk_send(struct vfs_handle_struct *handle,
1908 TALLOC_CTX *mem_ctx,
1909 struct tevent_context *ev,
1910 struct files_struct *src_fsp,
1911 off_t src_off,
1912 struct files_struct *dest_fsp,
1913 off_t dest_off,
1914 off_t num,
1915 uint32_t flags)
1916 {
1917 struct tevent_req *req;
1918 struct tevent_req *subreq;
1919 struct time_audit_cc_state *cc_state;
1920
1921 req = tevent_req_create(mem_ctx, &cc_state, struct time_audit_cc_state);
1922 if (req == NULL) {
1923 return NULL;
1924 }
1925
1926 cc_state->handle = handle;
1927 clock_gettime_mono(&cc_state->ts_send);
1928 subreq = SMB_VFS_NEXT_COPY_CHUNK_SEND(handle, cc_state, ev,
1929 src_fsp, src_off,
1930 dest_fsp, dest_off, num, flags);
1931 if (tevent_req_nomem(subreq, req)) {
1932 return tevent_req_post(req, ev);
1933 }
1934
1935 tevent_req_set_callback(subreq, smb_time_audit_copy_chunk_done, req);
1936 return req;
1937 }
1938
1939 static void smb_time_audit_copy_chunk_done(struct tevent_req *subreq)
1940 {
1941 struct tevent_req *req = tevent_req_callback_data(
1942 subreq, struct tevent_req);
1943 struct time_audit_cc_state *cc_state
1944 = tevent_req_data(req, struct time_audit_cc_state);
1945 NTSTATUS status;
1946
1947 status = SMB_VFS_NEXT_COPY_CHUNK_RECV(cc_state->handle,
1948 subreq,
1949 &cc_state->copied);
1950 TALLOC_FREE(subreq);
1951 if (tevent_req_nterror(req, status)) {
1952 return;
1953 }
1954 tevent_req_done(req);
1955 }
1956
1957 static NTSTATUS smb_time_audit_copy_chunk_recv(struct vfs_handle_struct *handle,
1958 struct tevent_req *req,
1959 off_t *copied)
1960 {
1961 struct time_audit_cc_state *cc_state
1962 = tevent_req_data(req, struct time_audit_cc_state);
1963 struct timespec ts_recv;
1964 double timediff;
1965 NTSTATUS status;
1966
1967 clock_gettime_mono(&ts_recv);
1968 timediff = nsec_time_diff(&ts_recv, &cc_state->ts_send)*1.0e-9;
1969 if (timediff > audit_timeout) {
1970 smb_time_audit_log("copy_chunk", timediff);
1971 }
1972
1973 *copied = cc_state->copied;
1974 if (tevent_req_is_nterror(req, &status)) {
1975 tevent_req_received(req);
1976 return status;
1977 }
1978
1979 tevent_req_received(req);
1980 return NT_STATUS_OK;
1981 }
1982
1983 static NTSTATUS smb_time_audit_get_compression(vfs_handle_struct *handle,
1984 TALLOC_CTX *mem_ctx,
1985 struct files_struct *fsp,
1986 struct smb_filename *smb_fname,
1987 uint16_t *_compression_fmt)
1988 {
1989 NTSTATUS result;
1990 struct timespec ts1,ts2;
1991 double timediff;
1992
1993 clock_gettime_mono(&ts1);
1994 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
1995 _compression_fmt);
1996 clock_gettime_mono(&ts2);
1997 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1998
1999 if (timediff > audit_timeout) {
2000 if (fsp != NULL) {
2001 smb_time_audit_log_fsp("get_compression",
2002 timediff, fsp);
2003 } else {
2004 smb_time_audit_log_smb_fname("get_compression",
2005 timediff, smb_fname);
2006 }
2007 }
2008
2009 return result;
2010 }
2011
2012 static NTSTATUS smb_time_audit_set_compression(vfs_handle_struct *handle,
2013 TALLOC_CTX *mem_ctx,
2014 struct files_struct *fsp,
2015 uint16_t compression_fmt)
2016 {
2017 NTSTATUS result;
2018 struct timespec ts1,ts2;
2019 double timediff;
2020
2021 clock_gettime_mono(&ts1);
2022 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
2023 compression_fmt);
2024 clock_gettime_mono(&ts2);
2025 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2026
2027 if (timediff > audit_timeout) {
2028 smb_time_audit_log_fsp("set_compression", timediff, fsp);
2029 }
2030
2031 return result;
2032 }
2033
2034 static NTSTATUS smb_time_audit_readdir_attr(struct vfs_handle_struct *handle,
2035 const struct smb_filename *fname,
2036 TALLOC_CTX *mem_ctx,
2037 struct readdir_attr_data **pattr_data)
2038 {
2039 NTSTATUS status;
2040 struct timespec ts1,ts2;
2041 double timediff;
2042
2043 clock_gettime_mono(&ts1);
2044 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
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_smb_fname("readdir_attr", timediff, fname);
2050 }
2051
2052 return status;
2053 }
2054
2055 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
2056 files_struct *fsp,
2057 uint32_t security_info,
2058 TALLOC_CTX *mem_ctx,
2059 struct security_descriptor **ppdesc)
2060 {
2061 NTSTATUS result;
2062 struct timespec ts1,ts2;
2063 double timediff;
2064
2065 clock_gettime_mono(&ts1);
2066 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2067 mem_ctx, ppdesc);
2068 clock_gettime_mono(&ts2);
2069 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2070
2071 if (timediff > audit_timeout) {
2072 smb_time_audit_log_fsp("fget_nt_acl", timediff, fsp);
2073 }
2074
2075 return result;
2076 }
2077
2078 static NTSTATUS smb_time_audit_get_nt_acl(vfs_handle_struct *handle,
2079 const struct smb_filename *smb_fname,
2080 uint32_t security_info,
2081 TALLOC_CTX *mem_ctx,
2082 struct security_descriptor **ppdesc)
2083 {
2084 NTSTATUS result;
2085 struct timespec ts1,ts2;
2086 double timediff;
2087
2088 clock_gettime_mono(&ts1);
2089 result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2090 mem_ctx, ppdesc);
2091 clock_gettime_mono(&ts2);
2092 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2093
2094 if (timediff > audit_timeout) {
2095 smb_time_audit_log_fname("get_nt_acl",
2096 timediff,
2097 smb_fname->base_name);
2098 }
2099
2100 return result;
2101 }
2102
2103 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
2104 files_struct *fsp,
2105 uint32_t security_info_sent,
2106 const struct security_descriptor *psd)
2107 {
2108 NTSTATUS result;
2109 struct timespec ts1,ts2;
2110 double timediff;
2111
2112 clock_gettime_mono(&ts1);
2113 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
2114 psd);
2115 clock_gettime_mono(&ts2);
2116 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2117
2118 if (timediff > audit_timeout) {
2119 smb_time_audit_log_fsp("fset_nt_acl", timediff, fsp);
2120 }
2121
2122 return result;
2123 }
2124
2125 static NTSTATUS smb_time_audit_audit_file(struct vfs_handle_struct *handle,
2126 struct smb_filename *smb_fname,
2127 struct security_acl *sacl,
2128 uint32_t access_requested,
2129 uint32_t access_denied)
2130 {
2131 NTSTATUS result;
2132 struct timespec ts1,ts2;
2133 double timediff;
2134
2135 clock_gettime_mono(&ts1);
2136 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2137 smb_fname,
2138 sacl,
2139 access_requested,
2140 access_denied);
2141 clock_gettime_mono(&ts2);
2142 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2143
2144 if (timediff > audit_timeout) {
2145 smb_time_audit_log_fname("audit_file",
2146 timediff,
2147 smb_fname->base_name);
2148 }
2149
2150 return result;
2151 }
2152
2153
2154
2155 static int smb_time_audit_chmod_acl(vfs_handle_struct *handle,
2156 const struct smb_filename *smb_fname,
2157 mode_t mode)
2158 {
2159 int result;
2160 struct timespec ts1,ts2;
2161 double timediff;
2162
2163 clock_gettime_mono(&ts1);
2164 result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
2165 clock_gettime_mono(&ts2);
2166 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2167
2168 if (timediff > audit_timeout) {
2169 smb_time_audit_log_fname("chmod_acl",
2170 timediff,
2171 smb_fname->base_name);
2172 }
2173
2174 return result;
2175 }
2176
2177 static int smb_time_audit_fchmod_acl(vfs_handle_struct *handle,
2178 files_struct *fsp, mode_t mode)
2179 {
2180 int result;
2181 struct timespec ts1,ts2;
2182 double timediff;
2183
2184 clock_gettime_mono(&ts1);
2185 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
2186 clock_gettime_mono(&ts2);
2187 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2188
2189 if (timediff > audit_timeout) {
2190 smb_time_audit_log_fsp("fchmod_acl", timediff, fsp);
2191 }
2192
2193 return result;
2194 }
2195
2196 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
2197 const struct smb_filename *smb_fname,
2198 SMB_ACL_TYPE_T type,
2199 TALLOC_CTX *mem_ctx)
2200 {
2201 SMB_ACL_T result;
2202 struct timespec ts1,ts2;
2203 double timediff;
2204
2205 clock_gettime_mono(&ts1);
2206 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2207 type, mem_ctx);
2208 clock_gettime_mono(&ts2);
2209 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2210
2211 if (timediff > audit_timeout) {
2212 smb_time_audit_log_fname("sys_acl_get_file", timediff,
2213 smb_fname->base_name);
2214 }
2215
2216 return result;
2217 }
2218
2219 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2220 files_struct *fsp,
2221 TALLOC_CTX *mem_ctx)
2222 {
2223 SMB_ACL_T result;
2224 struct timespec ts1,ts2;
2225 double timediff;
2226
2227 clock_gettime_mono(&ts1);
2228 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2229 clock_gettime_mono(&ts2);
2230 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2231
2232 if (timediff > audit_timeout) {
2233 smb_time_audit_log_fsp("sys_acl_get_fd", timediff, fsp);
2234 }
2235
2236 return result;
2237 }
2238
2239
2240 static int smb_time_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2241 const struct smb_filename *smb_fname,
2242 TALLOC_CTX *mem_ctx,
2243 char **blob_description,
2244 DATA_BLOB *blob)
2245 {
2246 int result;
2247 struct timespec ts1,ts2;
2248 double timediff;
2249
2250 clock_gettime_mono(&ts1);
2251 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2252 mem_ctx, blob_description, blob);
2253 clock_gettime_mono(&ts2);
2254 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2255
2256 if (timediff > audit_timeout) {
2257 smb_time_audit_log("sys_acl_blob_get_file", timediff);
2258 }
2259
2260 return result;
2261 }
2262
2263 static int smb_time_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2264 files_struct *fsp,
2265 TALLOC_CTX *mem_ctx,
2266 char **blob_description,
2267 DATA_BLOB *blob)
2268 {
2269 int result;
2270 struct timespec ts1,ts2;
2271 double timediff;
2272
2273 clock_gettime_mono(&ts1);
2274 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2275 clock_gettime_mono(&ts2);
2276 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2277
2278 if (timediff > audit_timeout) {
2279 smb_time_audit_log("sys_acl_blob_get_fd", timediff);
2280 }
2281
2282 return result;
2283 }
2284
2285 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
2286 const struct smb_filename *smb_fname,
2287 SMB_ACL_TYPE_T acltype,
2288 SMB_ACL_T theacl)
2289 {
2290 int result;
2291 struct timespec ts1,ts2;
2292 double timediff;
2293
2294 clock_gettime_mono(&ts1);
2295 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2296 theacl);
2297 clock_gettime_mono(&ts2);
2298 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2299
2300 if (timediff > audit_timeout) {
2301 smb_time_audit_log_fname("sys_acl_set_file", timediff,
2302 smb_fname->base_name);
2303 }
2304
2305 return result;
2306 }
2307
2308 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
2309 files_struct *fsp,
2310 SMB_ACL_T theacl)
2311 {
2312 int result;
2313 struct timespec ts1,ts2;
2314 double timediff;
2315
2316 clock_gettime_mono(&ts1);
2317 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2318 clock_gettime_mono(&ts2);
2319 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2320
2321 if (timediff > audit_timeout) {
2322 smb_time_audit_log_fsp("sys_acl_set_fd", timediff, fsp);
2323 }
2324
2325 return result;
2326 }
2327
2328 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2329 const struct smb_filename *smb_fname)
2330 {
2331 int result;
2332 struct timespec ts1,ts2;
2333 double timediff;
2334
2335 clock_gettime_mono(&ts1);
2336 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2337 clock_gettime_mono(&ts2);
2338 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2339
2340 if (timediff > audit_timeout) {
2341 smb_time_audit_log_fname("sys_acl_delete_def_file", timediff,
2342 smb_fname->base_name);
2343 }
2344
2345 return result;
2346 }
2347
2348 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
2349 const struct smb_filename *smb_fname,
2350 const char *name,
2351 void *value,
2352 size_t size)
2353 {
2354 ssize_t result;
2355 struct timespec ts1,ts2;
2356 double timediff;
2357
2358 clock_gettime_mono(&ts1);
2359 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2360 clock_gettime_mono(&ts2);
2361 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2362
2363 if (timediff > audit_timeout) {
2364 smb_time_audit_log_fname("getxattr", timediff,
2365 smb_fname->base_name);
2366 }
2367
2368 return result;
2369 }
2370
2371 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
2372 struct files_struct *fsp,
2373 const char *name, void *value,
2374 size_t size)
2375 {
2376 ssize_t result;
2377 struct timespec ts1,ts2;
2378 double timediff;
2379
2380 clock_gettime_mono(&ts1);
2381 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2382 clock_gettime_mono(&ts2);
2383 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2384
2385 if (timediff > audit_timeout) {
2386 smb_time_audit_log_fsp("fgetxattr", timediff, fsp);
2387 }
2388
2389 return result;
2390 }
2391
2392 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
2393 const struct smb_filename *smb_fname,
2394 char *list,
2395 size_t size)
2396 {
2397 ssize_t result;
2398 struct timespec ts1,ts2;
2399 double timediff;
2400
2401 clock_gettime_mono(&ts1);
2402 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2403 clock_gettime_mono(&ts2);
2404 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2405
2406 if (timediff > audit_timeout) {
2407 smb_time_audit_log_fname("listxattr", timediff,
2408 smb_fname->base_name);
2409 }
2410
2411 return result;
2412 }
2413
2414 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
2415 struct files_struct *fsp, char *list,
2416 size_t size)
2417 {
2418 ssize_t result;
2419 struct timespec ts1,ts2;
2420 double timediff;
2421
2422 clock_gettime_mono(&ts1);
2423 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2424 clock_gettime_mono(&ts2);
2425 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2426
2427 if (timediff > audit_timeout) {
2428 smb_time_audit_log_fsp("flistxattr", timediff, fsp);
2429 }
2430
2431 return result;
2432 }
2433
2434 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
2435 const struct smb_filename *smb_fname,
2436 const char *name)
2437 {
2438 int result;
2439 struct timespec ts1,ts2;
2440 double timediff;
2441
2442 clock_gettime_mono(&ts1);
2443 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2444 clock_gettime_mono(&ts2);
2445 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2446
2447 if (timediff > audit_timeout) {
2448 smb_time_audit_log_fname("removexattr", timediff,
2449 smb_fname->base_name);
2450 }
2451
2452 return result;
2453 }
2454
2455 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
2456 struct files_struct *fsp,
2457 const char *name)
2458 {
2459 int result;
2460 struct timespec ts1,ts2;
2461 double timediff;
2462
2463 clock_gettime_mono(&ts1);
2464 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2465 clock_gettime_mono(&ts2);
2466 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2467
2468 if (timediff > audit_timeout) {
2469 smb_time_audit_log_fsp("fremovexattr", timediff, fsp);
2470 }
2471
2472 return result;
2473 }
2474
2475 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
2476 const struct smb_filename *smb_fname,
2477 const char *name,
2478 const void *value,
2479 size_t size,
2480 int flags)
2481 {
2482 int result;
2483 struct timespec ts1,ts2;
2484 double timediff;
2485
2486 clock_gettime_mono(&ts1);
2487 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2488 flags);
2489 clock_gettime_mono(&ts2);
2490 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2491
2492 if (timediff > audit_timeout) {
2493 smb_time_audit_log_fname("setxattr", timediff,
2494 smb_fname->base_name);
2495 }
2496
2497 return result;
2498 }
2499
2500 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
2501 struct files_struct *fsp, const char *name,
2502 const void *value, size_t size, int flags)
2503 {
2504 int result;
2505 struct timespec ts1,ts2;
2506 double timediff;
2507
2508 clock_gettime_mono(&ts1);
2509 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2510 clock_gettime_mono(&ts2);
2511 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2512
2513 if (timediff > audit_timeout) {
2514 smb_time_audit_log_fsp("fsetxattr", timediff, fsp);
2515 }
2516
2517 return result;
2518 }
2519
2520 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
2521 struct files_struct *fsp)
2522 {
2523 bool result;
2524 struct timespec ts1,ts2;
2525 double timediff;
2526
2527 clock_gettime_mono(&ts1);
2528 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2529 clock_gettime_mono(&ts2);
2530 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2531
2532 if (timediff > audit_timeout) {
2533 smb_time_audit_log_fsp("aio_force", timediff, fsp);
2534 }
2535
2536 return result;
2537 }
2538
2539 static NTSTATUS smb_time_audit_durable_cookie(struct vfs_handle_struct *handle,
2540 struct files_struct *fsp,
2541 TALLOC_CTX *mem_ctx,
2542 DATA_BLOB *cookie)
2543 {
2544 NTSTATUS result;
2545 struct timespec ts1,ts2;
2546 double timediff;
2547
2548 clock_gettime_mono(&ts1);
2549 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie);
2550 clock_gettime_mono(&ts2);
2551 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2552
2553 if (timediff > audit_timeout) {
2554 smb_time_audit_log_fsp("durable_cookie", timediff, fsp);
2555 }
2556
2557 return result;
2558 }
2559
2560 static NTSTATUS smb_time_audit_durable_disconnect(struct vfs_handle_struct *handle,
2561 struct files_struct *fsp,
2562 const DATA_BLOB old_cookie,
2563 TALLOC_CTX *mem_ctx,
2564 DATA_BLOB *new_cookie)
2565 {
2566 NTSTATUS result;
2567 struct timespec ts1,ts2;
2568 double timediff;
2569
2570 clock_gettime_mono(&ts1);
2571 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie,
2572 mem_ctx, new_cookie);
2573 clock_gettime_mono(&ts2);
2574 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2575
2576 if (timediff > audit_timeout) {
2577 smb_time_audit_log_fsp("durable_disconnect", timediff, fsp);
2578 }
2579
2580 return result;
2581 }
2582
2583 static NTSTATUS smb_time_audit_durable_reconnect(struct vfs_handle_struct *handle,
2584 struct smb_request *smb1req,
2585 struct smbXsrv_open *op,
2586 const DATA_BLOB old_cookie,
2587 TALLOC_CTX *mem_ctx,
2588 struct files_struct **fsp,
2589 DATA_BLOB *new_cookie)
2590 {
2591 NTSTATUS result;
2592 struct timespec ts1,ts2;
2593 double timediff;
2594
2595 clock_gettime_mono(&ts1);
2596 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie,
2597 mem_ctx, fsp, new_cookie);
2598 clock_gettime_mono(&ts2);
2599 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2600
2601 if (timediff > audit_timeout) {
2602 smb_time_audit_log("durable_reconnect", timediff);
2603 }
2604
2605 return result;
2606 }
2607
2608 /* VFS operations */
2609
2610 static struct vfs_fn_pointers vfs_time_audit_fns = {
2611 .connect_fn = smb_time_audit_connect,
2612 .disconnect_fn = smb_time_audit_disconnect,
2613 .disk_free_fn = smb_time_audit_disk_free,
2614 .get_quota_fn = smb_time_audit_get_quota,
2615 .set_quota_fn = smb_time_audit_set_quota,
2616 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
2617 .statvfs_fn = smb_time_audit_statvfs,
2618 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
2619 .get_dfs_referrals_fn = smb_time_audit_get_dfs_referrals,
2620 .opendir_fn = smb_time_audit_opendir,
2621 .fdopendir_fn = smb_time_audit_fdopendir,
2622 .readdir_fn = smb_time_audit_readdir,
2623 .seekdir_fn = smb_time_audit_seekdir,
2624 .telldir_fn = smb_time_audit_telldir,
2625 .rewind_dir_fn = smb_time_audit_rewinddir,
2626 .mkdir_fn = smb_time_audit_mkdir,
2627 .rmdir_fn = smb_time_audit_rmdir,
2628 .closedir_fn = smb_time_audit_closedir,
2629 .init_search_op_fn = smb_time_audit_init_search_op,
2630 .open_fn = smb_time_audit_open,
2631 .create_file_fn = smb_time_audit_create_file,
2632 .close_fn = smb_time_audit_close,
2633 .read_fn = smb_time_audit_read,
2634 .pread_fn = smb_time_audit_pread,
2635 .pread_send_fn = smb_time_audit_pread_send,
2636 .pread_recv_fn = smb_time_audit_pread_recv,
2637 .write_fn = smb_time_audit_write,
2638 .pwrite_fn = smb_time_audit_pwrite,
2639 .pwrite_send_fn = smb_time_audit_pwrite_send,
2640 .pwrite_recv_fn = smb_time_audit_pwrite_recv,
2641 .lseek_fn = smb_time_audit_lseek,
2642 .sendfile_fn = smb_time_audit_sendfile,
2643 .recvfile_fn = smb_time_audit_recvfile,
2644 .rename_fn = smb_time_audit_rename,
2645 .fsync_fn = smb_time_audit_fsync,
2646 .fsync_send_fn = smb_time_audit_fsync_send,
2647 .fsync_recv_fn = smb_time_audit_fsync_recv,
2648 .stat_fn = smb_time_audit_stat,
2649 .fstat_fn = smb_time_audit_fstat,
2650 .lstat_fn = smb_time_audit_lstat,
2651 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2652 .unlink_fn = smb_time_audit_unlink,
2653 .chmod_fn = smb_time_audit_chmod,
2654 .fchmod_fn = smb_time_audit_fchmod,
2655 .chown_fn = smb_time_audit_chown,
2656 .fchown_fn = smb_time_audit_fchown,
2657 .lchown_fn = smb_time_audit_lchown,
2658 .chdir_fn = smb_time_audit_chdir,
2659 .getwd_fn = smb_time_audit_getwd,
2660 .ntimes_fn = smb_time_audit_ntimes,
2661 .ftruncate_fn = smb_time_audit_ftruncate,
2662 .fallocate_fn = smb_time_audit_fallocate,
2663 .lock_fn = smb_time_audit_lock,
2664 .kernel_flock_fn = smb_time_audit_kernel_flock,
2665 .linux_setlease_fn = smb_time_audit_linux_setlease,
2666 .getlock_fn = smb_time_audit_getlock,
2667 .symlink_fn = smb_time_audit_symlink,
2668 .readlink_fn = smb_time_audit_readlink,
2669 .link_fn = smb_time_audit_link,
2670 .mknod_fn = smb_time_audit_mknod,
2671 .realpath_fn = smb_time_audit_realpath,
2672 .chflags_fn = smb_time_audit_chflags,
2673 .file_id_create_fn = smb_time_audit_file_id_create,
2674 .copy_chunk_send_fn = smb_time_audit_copy_chunk_send,
2675 .copy_chunk_recv_fn = smb_time_audit_copy_chunk_recv,
2676 .get_compression_fn = smb_time_audit_get_compression,
2677 .set_compression_fn = smb_time_audit_set_compression,
2678 .snap_check_path_fn = smb_time_audit_snap_check_path,
2679 .snap_create_fn = smb_time_audit_snap_create,
2680 .snap_delete_fn = smb_time_audit_snap_delete,
2681 .streaminfo_fn = smb_time_audit_streaminfo,
2682 .get_real_filename_fn = smb_time_audit_get_real_filename,
2683 .connectpath_fn = smb_time_audit_connectpath,
2684 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2685 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2686 .brl_cancel_windows_fn = smb_time_audit_brl_cancel_windows,
2687 .strict_lock_fn = smb_time_audit_strict_lock,
2688 .strict_unlock_fn = smb_time_audit_strict_unlock,
2689 .translate_name_fn = smb_time_audit_translate_name,
2690 .fsctl_fn = smb_time_audit_fsctl,
2691 .get_dos_attributes_fn = smb_time_get_dos_attributes,
2692 .fget_dos_attributes_fn = smb_time_fget_dos_attributes,
2693 .set_dos_attributes_fn = smb_time_set_dos_attributes,
2694 .fset_dos_attributes_fn = smb_time_fset_dos_attributes,
2695 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2696 .get_nt_acl_fn = smb_time_audit_get_nt_acl,
2697 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2698 .audit_file_fn = smb_time_audit_audit_file,
2699 .chmod_acl_fn = smb_time_audit_chmod_acl,
2700 .fchmod_acl_fn = smb_time_audit_fchmod_acl,
2701 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2702 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2703 .sys_acl_blob_get_file_fn = smb_time_audit_sys_acl_blob_get_file,
2704 .sys_acl_blob_get_fd_fn = smb_time_audit_sys_acl_blob_get_fd,
2705 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2706 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2707 .sys_acl_delete_def_file_fn = smb_time_audit_sys_acl_delete_def_file,
2708 .getxattr_fn = smb_time_audit_getxattr,
2709 .fgetxattr_fn = smb_time_audit_fgetxattr,
2710 .listxattr_fn = smb_time_audit_listxattr,
2711 .flistxattr_fn = smb_time_audit_flistxattr,
2712 .removexattr_fn = smb_time_audit_removexattr,
2713 .fremovexattr_fn = smb_time_audit_fremovexattr,
2714 .setxattr_fn = smb_time_audit_setxattr,
2715 .fsetxattr_fn = smb_time_audit_fsetxattr,
2716 .aio_force_fn = smb_time_audit_aio_force,
2717 .durable_cookie_fn = smb_time_audit_durable_cookie,
2718 .durable_disconnect_fn = smb_time_audit_durable_disconnect,
2719 .durable_reconnect_fn = smb_time_audit_durable_reconnect,
2720 .readdir_attr_fn = smb_time_audit_readdir_attr,
2721 };
2722
2723
2724 NTSTATUS vfs_time_audit_init(TALLOC_CTX *);
2725 NTSTATUS vfs_time_audit_init(TALLOC_CTX *ctx)
2726 {
2727 smb_vfs_assert_all_fns(&vfs_time_audit_fns, "time_audit");
2728
2729 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2730 10000) / 1000.0;
2731 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2732 &vfs_time_audit_fns);
2733 }
Samba GIT mirror