2 * Time auditing VFS module for samba. Log time taken for VFS call to syslog
5 * Copyright (C) Abhidnya Chirmule <achirmul@in.ibm.com> 2009
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.
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.
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/>.
22 * This module implements logging for time taken for all Samba VFS operations.
24 * vfs objects = time_audit
29 #include "smbd/smbd.h"
31 #include "lib/util/tevent_unix.h"
34 #define DBGC_CLASS DBGC_VFS
36 static double audit_timeout;
38 static void smb_time_audit_log(const char *syscallname, double elapsed)
40 DEBUG(0, ("WARNING: System call \"%s\" took unexpectedly long "
41 "(%.2f seconds) -- Validate that file and storage "
42 "subsystems are operating normally\n", syscallname,
46 static int smb_time_audit_connect(vfs_handle_struct *handle,
47 const char *svc, const char *user)
50 struct timespec ts1,ts2;
57 clock_gettime_mono(&ts1);
58 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
59 clock_gettime_mono(&ts2);
60 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
61 if (timediff > audit_timeout) {
62 smb_time_audit_log("connect", timediff);
67 static void smb_time_audit_disconnect(vfs_handle_struct *handle)
69 struct timespec ts1,ts2;
72 clock_gettime_mono(&ts1);
73 SMB_VFS_NEXT_DISCONNECT(handle);
74 clock_gettime_mono(&ts2);
75 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
77 if (timediff > audit_timeout) {
78 smb_time_audit_log("disconnect", timediff);
82 static uint64_t smb_time_audit_disk_free(vfs_handle_struct *handle,
84 bool small_query, uint64_t *bsize,
85 uint64_t *dfree, uint64_t *dsize)
88 struct timespec ts1,ts2;
91 clock_gettime_mono(&ts1);
92 result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
94 clock_gettime_mono(&ts2);
95 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
97 /* Don't have a reasonable notion of failure here */
98 if (timediff > audit_timeout) {
99 smb_time_audit_log("disk_free", timediff);
105 static int smb_time_audit_get_quota(struct vfs_handle_struct *handle,
106 enum SMB_QUOTA_TYPE qtype, unid_t id,
110 struct timespec ts1,ts2;
113 clock_gettime_mono(&ts1);
114 result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
115 clock_gettime_mono(&ts2);
116 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
118 if (timediff > audit_timeout) {
119 smb_time_audit_log("get_quota", timediff);
124 static int smb_time_audit_set_quota(struct vfs_handle_struct *handle,
125 enum SMB_QUOTA_TYPE qtype, unid_t id,
129 struct timespec ts1,ts2;
132 clock_gettime_mono(&ts1);
133 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
134 clock_gettime_mono(&ts2);
135 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
137 if (timediff > audit_timeout) {
138 smb_time_audit_log("set_quota", timediff);
144 static int smb_time_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
145 struct files_struct *fsp,
146 struct shadow_copy_data *shadow_copy_data,
150 struct timespec ts1,ts2;
153 clock_gettime_mono(&ts1);
154 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp,
155 shadow_copy_data, labels);
156 clock_gettime_mono(&ts2);
157 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
159 if (timediff > audit_timeout) {
160 smb_time_audit_log("get_shadow_copy_data", timediff);
166 static int smb_time_audit_statvfs(struct vfs_handle_struct *handle,
168 struct vfs_statvfs_struct *statbuf)
171 struct timespec ts1,ts2;
174 clock_gettime_mono(&ts1);
175 result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
176 clock_gettime_mono(&ts2);
177 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
179 if (timediff > audit_timeout) {
180 smb_time_audit_log("statvfs", timediff);
186 static uint32_t smb_time_audit_fs_capabilities(struct vfs_handle_struct *handle,
187 enum timestamp_set_resolution *p_ts_res)
190 struct timespec ts1,ts2;
193 clock_gettime_mono(&ts1);
194 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
195 clock_gettime_mono(&ts2);
196 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
198 if (timediff > audit_timeout) {
199 smb_time_audit_log("fs_capabilities", timediff);
205 static DIR *smb_time_audit_opendir(vfs_handle_struct *handle,
207 const char *mask, uint32 attr)
210 struct timespec ts1,ts2;
213 clock_gettime_mono(&ts1);
214 result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
215 clock_gettime_mono(&ts2);
216 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
218 if (timediff > audit_timeout) {
219 smb_time_audit_log("opendir", timediff);
225 static DIR *smb_time_audit_fdopendir(vfs_handle_struct *handle,
227 const char *mask, uint32 attr)
230 struct timespec ts1,ts2;
233 clock_gettime_mono(&ts1);
234 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
235 clock_gettime_mono(&ts2);
236 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
238 if (timediff > audit_timeout) {
239 smb_time_audit_log("fdopendir", timediff);
245 static struct dirent *smb_time_audit_readdir(vfs_handle_struct *handle,
247 SMB_STRUCT_STAT *sbuf)
249 struct dirent *result;
250 struct timespec ts1,ts2;
253 clock_gettime_mono(&ts1);
254 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
255 clock_gettime_mono(&ts2);
256 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
258 if (timediff > audit_timeout) {
259 smb_time_audit_log("readdir", timediff);
265 static void smb_time_audit_seekdir(vfs_handle_struct *handle,
266 DIR *dirp, long offset)
268 struct timespec ts1,ts2;
271 clock_gettime_mono(&ts1);
272 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
273 clock_gettime_mono(&ts2);
274 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
276 if (timediff > audit_timeout) {
277 smb_time_audit_log("seekdir", timediff);
282 static long smb_time_audit_telldir(vfs_handle_struct *handle,
286 struct timespec ts1,ts2;
289 clock_gettime_mono(&ts1);
290 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
291 clock_gettime_mono(&ts2);
292 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
294 if (timediff > audit_timeout) {
295 smb_time_audit_log("telldir", timediff);
301 static void smb_time_audit_rewinddir(vfs_handle_struct *handle,
304 struct timespec ts1,ts2;
307 clock_gettime_mono(&ts1);
308 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
309 clock_gettime_mono(&ts2);
310 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
312 if (timediff > audit_timeout) {
313 smb_time_audit_log("rewinddir", timediff);
318 static int smb_time_audit_mkdir(vfs_handle_struct *handle,
319 const char *path, mode_t mode)
322 struct timespec ts1,ts2;
325 clock_gettime_mono(&ts1);
326 result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
327 clock_gettime_mono(&ts2);
328 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
330 if (timediff > audit_timeout) {
331 smb_time_audit_log("mkdir", timediff);
337 static int smb_time_audit_rmdir(vfs_handle_struct *handle,
341 struct timespec ts1,ts2;
344 clock_gettime_mono(&ts1);
345 result = SMB_VFS_NEXT_RMDIR(handle, path);
346 clock_gettime_mono(&ts2);
347 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
349 if (timediff > audit_timeout) {
350 smb_time_audit_log("rmdir", timediff);
356 static int smb_time_audit_closedir(vfs_handle_struct *handle,
360 struct timespec ts1,ts2;
363 clock_gettime_mono(&ts1);
364 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
365 clock_gettime_mono(&ts2);
366 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
368 if (timediff > audit_timeout) {
369 smb_time_audit_log("closedir", timediff);
375 static void smb_time_audit_init_search_op(vfs_handle_struct *handle,
378 struct timespec ts1,ts2;
381 clock_gettime_mono(&ts1);
382 SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
383 clock_gettime_mono(&ts2);
384 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
386 if (timediff > audit_timeout) {
387 smb_time_audit_log("init_search_op", timediff);
391 static int smb_time_audit_open(vfs_handle_struct *handle,
392 struct smb_filename *fname,
394 int flags, mode_t mode)
397 struct timespec ts1,ts2;
400 clock_gettime_mono(&ts1);
401 result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
402 clock_gettime_mono(&ts2);
403 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
405 if (timediff > audit_timeout) {
406 smb_time_audit_log("open", timediff);
412 static NTSTATUS smb_time_audit_create_file(vfs_handle_struct *handle,
413 struct smb_request *req,
414 uint16_t root_dir_fid,
415 struct smb_filename *fname,
416 uint32_t access_mask,
417 uint32_t share_access,
418 uint32_t create_disposition,
419 uint32_t create_options,
420 uint32_t file_attributes,
421 uint32_t oplock_request,
422 uint64_t allocation_size,
423 uint32_t private_flags,
424 struct security_descriptor *sd,
425 struct ea_list *ea_list,
426 files_struct **result_fsp,
430 struct timespec ts1,ts2;
433 clock_gettime_mono(&ts1);
434 result = SMB_VFS_NEXT_CREATE_FILE(
437 root_dir_fid, /* root_dir_fid */
439 access_mask, /* access_mask */
440 share_access, /* share_access */
441 create_disposition, /* create_disposition*/
442 create_options, /* create_options */
443 file_attributes, /* file_attributes */
444 oplock_request, /* oplock_request */
445 allocation_size, /* allocation_size */
448 ea_list, /* ea_list */
449 result_fsp, /* result */
451 clock_gettime_mono(&ts2);
452 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
454 if (timediff > audit_timeout) {
455 smb_time_audit_log("create_file", timediff);
461 static int smb_time_audit_close(vfs_handle_struct *handle, files_struct *fsp)
464 struct timespec ts1,ts2;
467 clock_gettime_mono(&ts1);
468 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
469 clock_gettime_mono(&ts2);
470 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
472 if (timediff > audit_timeout) {
473 smb_time_audit_log("close", timediff);
479 static ssize_t smb_time_audit_read(vfs_handle_struct *handle,
480 files_struct *fsp, void *data, size_t n)
483 struct timespec ts1,ts2;
486 clock_gettime_mono(&ts1);
487 result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
488 clock_gettime_mono(&ts2);
489 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
491 if (timediff > audit_timeout) {
492 smb_time_audit_log("read", timediff);
498 static ssize_t smb_time_audit_pread(vfs_handle_struct *handle,
500 void *data, size_t n, off_t offset)
503 struct timespec ts1,ts2;
506 clock_gettime_mono(&ts1);
507 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
508 clock_gettime_mono(&ts2);
509 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
511 if (timediff > audit_timeout) {
512 smb_time_audit_log("pread", timediff);
518 struct smb_time_audit_pread_state {
524 static void smb_time_audit_pread_done(struct tevent_req *subreq);
526 static struct tevent_req *smb_time_audit_pread_send(
527 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
528 struct tevent_context *ev, struct files_struct *fsp,
529 void *data, size_t n, off_t offset)
531 struct tevent_req *req, *subreq;
532 struct smb_time_audit_pread_state *state;
534 req = tevent_req_create(mem_ctx, &state,
535 struct smb_time_audit_pread_state);
539 clock_gettime_mono(&state->ts1);
541 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
543 if (tevent_req_nomem(subreq, req)) {
544 return tevent_req_post(req, ev);
546 tevent_req_set_callback(subreq, smb_time_audit_pread_done, req);
550 static void smb_time_audit_pread_done(struct tevent_req *subreq)
552 struct tevent_req *req = tevent_req_callback_data(
553 subreq, struct tevent_req);
554 struct smb_time_audit_pread_state *state = tevent_req_data(
555 req, struct smb_time_audit_pread_state);
557 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->err);
559 tevent_req_done(req);
562 static ssize_t smb_time_audit_pread_recv(struct tevent_req *req, int *err)
564 struct smb_time_audit_pread_state *state = tevent_req_data(
565 req, struct smb_time_audit_pread_state);
569 clock_gettime_mono(&ts2);
570 timediff = nsec_time_diff(&ts2,&state->ts1)*1.0e-9;
572 if (timediff > audit_timeout) {
573 smb_time_audit_log("pread", timediff);
576 if (tevent_req_is_unix_error(req, err)) {
583 static ssize_t smb_time_audit_write(vfs_handle_struct *handle,
585 const void *data, size_t n)
588 struct timespec ts1,ts2;
591 clock_gettime_mono(&ts1);
592 result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
593 clock_gettime_mono(&ts2);
594 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
596 if (timediff > audit_timeout) {
597 smb_time_audit_log("write", timediff);
603 static ssize_t smb_time_audit_pwrite(vfs_handle_struct *handle,
605 const void *data, size_t n,
609 struct timespec ts1,ts2;
612 clock_gettime_mono(&ts1);
613 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
614 clock_gettime_mono(&ts2);
615 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
617 if (timediff > audit_timeout) {
618 smb_time_audit_log("pwrite", timediff);
624 struct smb_time_audit_pwrite_state {
630 static void smb_time_audit_pwrite_done(struct tevent_req *subreq);
632 static struct tevent_req *smb_time_audit_pwrite_send(
633 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
634 struct tevent_context *ev, struct files_struct *fsp,
635 const void *data, size_t n, off_t offset)
637 struct tevent_req *req, *subreq;
638 struct smb_time_audit_pwrite_state *state;
640 req = tevent_req_create(mem_ctx, &state,
641 struct smb_time_audit_pwrite_state);
645 clock_gettime_mono(&state->ts1);
647 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
649 if (tevent_req_nomem(subreq, req)) {
650 return tevent_req_post(req, ev);
652 tevent_req_set_callback(subreq, smb_time_audit_pwrite_done, req);
656 static void smb_time_audit_pwrite_done(struct tevent_req *subreq)
658 struct tevent_req *req = tevent_req_callback_data(
659 subreq, struct tevent_req);
660 struct smb_time_audit_pwrite_state *state = tevent_req_data(
661 req, struct smb_time_audit_pwrite_state);
663 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->err);
665 tevent_req_done(req);
668 static ssize_t smb_time_audit_pwrite_recv(struct tevent_req *req, int *err)
670 struct smb_time_audit_pwrite_state *state = tevent_req_data(
671 req, struct smb_time_audit_pwrite_state);
675 clock_gettime_mono(&ts2);
676 timediff = nsec_time_diff(&ts2,&state->ts1)*1.0e-9;
678 if (timediff > audit_timeout) {
679 smb_time_audit_log("pwrite", timediff);
682 if (tevent_req_is_unix_error(req, err)) {
689 static off_t smb_time_audit_lseek(vfs_handle_struct *handle,
691 off_t offset, int whence)
694 struct timespec ts1,ts2;
697 clock_gettime_mono(&ts1);
698 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
699 clock_gettime_mono(&ts2);
700 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
702 if (timediff > audit_timeout) {
703 smb_time_audit_log("lseek", timediff);
709 static ssize_t smb_time_audit_sendfile(vfs_handle_struct *handle, int tofd,
710 files_struct *fromfsp,
711 const DATA_BLOB *hdr, off_t offset,
715 struct timespec ts1,ts2;
718 clock_gettime_mono(&ts1);
719 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
720 clock_gettime_mono(&ts2);
721 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
723 if (timediff > audit_timeout) {
724 smb_time_audit_log("sendfile", timediff);
730 static ssize_t smb_time_audit_recvfile(vfs_handle_struct *handle, int fromfd,
736 struct timespec ts1,ts2;
739 clock_gettime_mono(&ts1);
740 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
741 clock_gettime_mono(&ts2);
742 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
744 if (timediff > audit_timeout) {
745 smb_time_audit_log("recvfile", timediff);
751 static int smb_time_audit_rename(vfs_handle_struct *handle,
752 const struct smb_filename *oldname,
753 const struct smb_filename *newname)
756 struct timespec ts1,ts2;
759 clock_gettime_mono(&ts1);
760 result = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
761 clock_gettime_mono(&ts2);
762 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
764 if (timediff > audit_timeout) {
765 smb_time_audit_log("rename", timediff);
771 static int smb_time_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
774 struct timespec ts1,ts2;
777 clock_gettime_mono(&ts1);
778 result = SMB_VFS_NEXT_FSYNC(handle, fsp);
779 clock_gettime_mono(&ts2);
780 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
782 if (timediff > audit_timeout) {
783 smb_time_audit_log("fsync", timediff);
789 struct smb_time_audit_fsync_state {
795 static void smb_time_audit_fsync_done(struct tevent_req *subreq);
797 static struct tevent_req *smb_time_audit_fsync_send(
798 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
799 struct tevent_context *ev, struct files_struct *fsp)
801 struct tevent_req *req, *subreq;
802 struct smb_time_audit_fsync_state *state;
804 req = tevent_req_create(mem_ctx, &state,
805 struct smb_time_audit_fsync_state);
809 clock_gettime_mono(&state->ts1);
811 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
812 if (tevent_req_nomem(subreq, req)) {
813 return tevent_req_post(req, ev);
815 tevent_req_set_callback(subreq, smb_time_audit_fsync_done, req);
819 static void smb_time_audit_fsync_done(struct tevent_req *subreq)
821 struct tevent_req *req = tevent_req_callback_data(
822 subreq, struct tevent_req);
823 struct smb_time_audit_fsync_state *state = tevent_req_data(
824 req, struct smb_time_audit_fsync_state);
826 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->err);
828 tevent_req_done(req);
831 static int smb_time_audit_fsync_recv(struct tevent_req *req, int *err)
833 struct smb_time_audit_fsync_state *state = tevent_req_data(
834 req, struct smb_time_audit_fsync_state);
838 clock_gettime_mono(&ts2);
839 timediff = nsec_time_diff(&ts2,&state->ts1)*1.0e-9;
841 if (timediff > audit_timeout) {
842 smb_time_audit_log("fsync", timediff);
845 if (tevent_req_is_unix_error(req, err)) {
852 static int smb_time_audit_stat(vfs_handle_struct *handle,
853 struct smb_filename *fname)
856 struct timespec ts1,ts2;
859 clock_gettime_mono(&ts1);
860 result = SMB_VFS_NEXT_STAT(handle, fname);
861 clock_gettime_mono(&ts2);
862 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
864 if (timediff > audit_timeout) {
865 smb_time_audit_log("stat", timediff);
871 static int smb_time_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
872 SMB_STRUCT_STAT *sbuf)
875 struct timespec ts1,ts2;
878 clock_gettime_mono(&ts1);
879 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
880 clock_gettime_mono(&ts2);
881 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
883 if (timediff > audit_timeout) {
884 smb_time_audit_log("fstat", timediff);
890 static int smb_time_audit_lstat(vfs_handle_struct *handle,
891 struct smb_filename *path)
894 struct timespec ts1,ts2;
897 clock_gettime_mono(&ts1);
898 result = SMB_VFS_NEXT_LSTAT(handle, path);
899 clock_gettime_mono(&ts2);
900 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
902 if (timediff > audit_timeout) {
903 smb_time_audit_log("lstat", timediff);
909 static uint64_t smb_time_audit_get_alloc_size(vfs_handle_struct *handle,
911 const SMB_STRUCT_STAT *sbuf)
914 struct timespec ts1,ts2;
917 clock_gettime_mono(&ts1);
918 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
919 clock_gettime_mono(&ts2);
920 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
922 if (timediff > audit_timeout) {
923 smb_time_audit_log("get_alloc_size", timediff);
929 static int smb_time_audit_unlink(vfs_handle_struct *handle,
930 const struct smb_filename *path)
933 struct timespec ts1,ts2;
936 clock_gettime_mono(&ts1);
937 result = SMB_VFS_NEXT_UNLINK(handle, path);
938 clock_gettime_mono(&ts2);
939 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
941 if (timediff > audit_timeout) {
942 smb_time_audit_log("unlink", timediff);
948 static int smb_time_audit_chmod(vfs_handle_struct *handle,
949 const char *path, mode_t mode)
952 struct timespec ts1,ts2;
955 clock_gettime_mono(&ts1);
956 result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
957 clock_gettime_mono(&ts2);
958 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
960 if (timediff > audit_timeout) {
961 smb_time_audit_log("chmod", timediff);
967 static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
971 struct timespec ts1,ts2;
974 clock_gettime_mono(&ts1);
975 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
976 clock_gettime_mono(&ts2);
977 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
979 if (timediff > audit_timeout) {
980 smb_time_audit_log("fchmod", timediff);
986 static int smb_time_audit_chown(vfs_handle_struct *handle,
987 const char *path, uid_t uid, gid_t gid)
990 struct timespec ts1,ts2;
993 clock_gettime_mono(&ts1);
994 result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
995 clock_gettime_mono(&ts2);
996 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
998 if (timediff > audit_timeout) {
999 smb_time_audit_log("chown", timediff);
1005 static int smb_time_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1006 uid_t uid, gid_t gid)
1009 struct timespec ts1,ts2;
1012 clock_gettime_mono(&ts1);
1013 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1014 clock_gettime_mono(&ts2);
1015 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1017 if (timediff > audit_timeout) {
1018 smb_time_audit_log("fchown", timediff);
1024 static int smb_time_audit_lchown(vfs_handle_struct *handle,
1025 const char *path, uid_t uid, gid_t gid)
1028 struct timespec ts1,ts2;
1031 clock_gettime_mono(&ts1);
1032 result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1033 clock_gettime_mono(&ts2);
1034 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1036 if (timediff > audit_timeout) {
1037 smb_time_audit_log("lchown", timediff);
1043 static int smb_time_audit_chdir(vfs_handle_struct *handle, const char *path)
1046 struct timespec ts1,ts2;
1049 clock_gettime_mono(&ts1);
1050 result = SMB_VFS_NEXT_CHDIR(handle, path);
1051 clock_gettime_mono(&ts2);
1052 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1054 if (timediff > audit_timeout) {
1055 smb_time_audit_log("chdir", timediff);
1061 static char *smb_time_audit_getwd(vfs_handle_struct *handle)
1064 struct timespec ts1,ts2;
1067 clock_gettime_mono(&ts1);
1068 result = SMB_VFS_NEXT_GETWD(handle);
1069 clock_gettime_mono(&ts2);
1070 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1072 if (timediff > audit_timeout) {
1073 smb_time_audit_log("getwd", timediff);
1079 static int smb_time_audit_ntimes(vfs_handle_struct *handle,
1080 const struct smb_filename *path,
1081 struct smb_file_time *ft)
1084 struct timespec ts1,ts2;
1087 clock_gettime_mono(&ts1);
1088 result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
1089 clock_gettime_mono(&ts2);
1090 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1092 if (timediff > audit_timeout) {
1093 smb_time_audit_log("ntimes", timediff);
1099 static int smb_time_audit_ftruncate(vfs_handle_struct *handle,
1104 struct timespec ts1,ts2;
1107 clock_gettime_mono(&ts1);
1108 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1109 clock_gettime_mono(&ts2);
1110 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1112 if (timediff > audit_timeout) {
1113 smb_time_audit_log("ftruncate", timediff);
1119 static int smb_time_audit_fallocate(vfs_handle_struct *handle,
1121 enum vfs_fallocate_mode mode,
1126 struct timespec ts1,ts2;
1129 clock_gettime_mono(&ts1);
1130 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1131 clock_gettime_mono(&ts2);
1132 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1134 if (timediff > audit_timeout) {
1135 smb_time_audit_log("fallocate", timediff);
1141 static bool smb_time_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1142 int op, off_t offset, off_t count,
1146 struct timespec ts1,ts2;
1149 clock_gettime_mono(&ts1);
1150 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1151 clock_gettime_mono(&ts2);
1152 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1154 if (timediff > audit_timeout) {
1155 smb_time_audit_log("lock", timediff);
1161 static int smb_time_audit_kernel_flock(struct vfs_handle_struct *handle,
1162 struct files_struct *fsp,
1163 uint32 share_mode, uint32 access_mask)
1166 struct timespec ts1,ts2;
1169 clock_gettime_mono(&ts1);
1170 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode,
1172 clock_gettime_mono(&ts2);
1173 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1175 if (timediff > audit_timeout) {
1176 smb_time_audit_log("kernel_flock", timediff);
1182 static int smb_time_audit_linux_setlease(vfs_handle_struct *handle,
1187 struct timespec ts1,ts2;
1190 clock_gettime_mono(&ts1);
1191 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1192 clock_gettime_mono(&ts2);
1193 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1195 if (timediff > audit_timeout) {
1196 smb_time_audit_log("linux_setlease", timediff);
1202 static bool smb_time_audit_getlock(vfs_handle_struct *handle,
1204 off_t *poffset, off_t *pcount,
1205 int *ptype, pid_t *ppid)
1208 struct timespec ts1,ts2;
1211 clock_gettime_mono(&ts1);
1212 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype,
1214 clock_gettime_mono(&ts2);
1215 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1217 if (timediff > audit_timeout) {
1218 smb_time_audit_log("getlock", timediff);
1224 static int smb_time_audit_symlink(vfs_handle_struct *handle,
1225 const char *oldpath, const char *newpath)
1228 struct timespec ts1,ts2;
1231 clock_gettime_mono(&ts1);
1232 result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1233 clock_gettime_mono(&ts2);
1234 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1236 if (timediff > audit_timeout) {
1237 smb_time_audit_log("symlink", timediff);
1243 static int smb_time_audit_readlink(vfs_handle_struct *handle,
1244 const char *path, char *buf, size_t bufsiz)
1247 struct timespec ts1,ts2;
1250 clock_gettime_mono(&ts1);
1251 result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1252 clock_gettime_mono(&ts2);
1253 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1255 if (timediff > audit_timeout) {
1256 smb_time_audit_log("readlink", timediff);
1262 static int smb_time_audit_link(vfs_handle_struct *handle,
1263 const char *oldpath, const char *newpath)
1266 struct timespec ts1,ts2;
1269 clock_gettime_mono(&ts1);
1270 result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1271 clock_gettime_mono(&ts2);
1272 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1274 if (timediff > audit_timeout) {
1275 smb_time_audit_log("link", timediff);
1281 static int smb_time_audit_mknod(vfs_handle_struct *handle,
1282 const char *pathname, mode_t mode,
1286 struct timespec ts1,ts2;
1289 clock_gettime_mono(&ts1);
1290 result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1291 clock_gettime_mono(&ts2);
1292 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1294 if (timediff > audit_timeout) {
1295 smb_time_audit_log("mknod", timediff);
1301 static char *smb_time_audit_realpath(vfs_handle_struct *handle,
1305 struct timespec ts1,ts2;
1308 clock_gettime_mono(&ts1);
1309 result = SMB_VFS_NEXT_REALPATH(handle, path);
1310 clock_gettime_mono(&ts2);
1311 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1313 if (timediff > audit_timeout) {
1314 smb_time_audit_log("realpath", timediff);
1320 static NTSTATUS smb_time_audit_notify_watch(struct vfs_handle_struct *handle,
1321 struct sys_notify_context *ctx,
1324 uint32_t *subdir_filter,
1325 void (*callback)(struct sys_notify_context *ctx,
1327 struct notify_event *ev),
1328 void *private_data, void *handle_p)
1331 struct timespec ts1,ts2;
1334 clock_gettime_mono(&ts1);
1335 result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, path,
1336 filter, subdir_filter, callback,
1337 private_data, handle_p);
1338 clock_gettime_mono(&ts2);
1339 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1341 if (timediff > audit_timeout) {
1342 smb_time_audit_log("notify_watch", timediff);
1348 static int smb_time_audit_chflags(vfs_handle_struct *handle,
1349 const char *path, unsigned int flags)
1352 struct timespec ts1,ts2;
1355 clock_gettime_mono(&ts1);
1356 result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1357 clock_gettime_mono(&ts2);
1358 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1360 if (timediff > audit_timeout) {
1361 smb_time_audit_log("chflags", timediff);
1367 static struct file_id smb_time_audit_file_id_create(struct vfs_handle_struct *handle,
1368 const SMB_STRUCT_STAT *sbuf)
1370 struct file_id id_zero;
1371 struct file_id result;
1372 struct timespec ts1,ts2;
1375 ZERO_STRUCT(id_zero);
1377 clock_gettime_mono(&ts1);
1378 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1379 clock_gettime_mono(&ts2);
1380 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1382 if (timediff > audit_timeout) {
1383 smb_time_audit_log("file_id_create", timediff);
1389 static NTSTATUS smb_time_audit_streaminfo(vfs_handle_struct *handle,
1390 struct files_struct *fsp,
1392 TALLOC_CTX *mem_ctx,
1393 unsigned int *pnum_streams,
1394 struct stream_struct **pstreams)
1397 struct timespec ts1,ts2;
1400 clock_gettime_mono(&ts1);
1401 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1402 pnum_streams, pstreams);
1403 clock_gettime_mono(&ts2);
1404 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1406 if (timediff > audit_timeout) {
1407 smb_time_audit_log("streaminfo", timediff);
1413 static int smb_time_audit_get_real_filename(struct vfs_handle_struct *handle,
1416 TALLOC_CTX *mem_ctx,
1420 struct timespec ts1,ts2;
1423 clock_gettime_mono(&ts1);
1424 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1426 clock_gettime_mono(&ts2);
1427 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1429 if (timediff > audit_timeout) {
1430 smb_time_audit_log("get_real_filename", timediff);
1436 static const char *smb_time_audit_connectpath(vfs_handle_struct *handle,
1440 struct timespec ts1,ts2;
1443 clock_gettime_mono(&ts1);
1444 result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1445 clock_gettime_mono(&ts2);
1446 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1448 if (timediff > audit_timeout) {
1449 smb_time_audit_log("connectpath", timediff);
1455 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1456 struct byte_range_lock *br_lck,
1457 struct lock_struct *plock,
1459 struct blocking_lock_record *blr)
1462 struct timespec ts1,ts2;
1465 clock_gettime_mono(&ts1);
1466 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1467 blocking_lock, blr);
1468 clock_gettime_mono(&ts2);
1469 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1471 if (timediff > audit_timeout) {
1472 smb_time_audit_log("brl_lock_windows", timediff);
1478 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1479 struct messaging_context *msg_ctx,
1480 struct byte_range_lock *br_lck,
1481 const struct lock_struct *plock)
1484 struct timespec ts1,ts2;
1487 clock_gettime_mono(&ts1);
1488 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1490 clock_gettime_mono(&ts2);
1491 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1493 if (timediff > audit_timeout) {
1494 smb_time_audit_log("brl_unlock_windows", timediff);
1500 static bool smb_time_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1501 struct byte_range_lock *br_lck,
1502 struct lock_struct *plock,
1503 struct blocking_lock_record *blr)
1506 struct timespec ts1,ts2;
1509 clock_gettime_mono(&ts1);
1510 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1511 clock_gettime_mono(&ts2);
1512 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1514 if (timediff > audit_timeout) {
1515 smb_time_audit_log("brl_cancel_windows", timediff);
1521 static bool smb_time_audit_strict_lock(struct vfs_handle_struct *handle,
1522 struct files_struct *fsp,
1523 struct lock_struct *plock)
1526 struct timespec ts1,ts2;
1529 clock_gettime_mono(&ts1);
1530 result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1531 clock_gettime_mono(&ts2);
1532 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1534 if (timediff > audit_timeout) {
1535 smb_time_audit_log("strict_lock", timediff);
1541 static void smb_time_audit_strict_unlock(struct vfs_handle_struct *handle,
1542 struct files_struct *fsp,
1543 struct lock_struct *plock)
1545 struct timespec ts1,ts2;
1548 clock_gettime_mono(&ts1);
1549 SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1550 clock_gettime_mono(&ts2);
1551 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1553 if (timediff > audit_timeout) {
1554 smb_time_audit_log("strict_unlock", timediff);
1558 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1560 enum vfs_translate_direction direction,
1561 TALLOC_CTX *mem_ctx,
1565 struct timespec ts1,ts2;
1568 clock_gettime_mono(&ts1);
1569 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1571 clock_gettime_mono(&ts2);
1572 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1574 if (timediff > audit_timeout) {
1575 smb_time_audit_log("translate_name", timediff);
1581 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
1583 uint32 security_info,
1584 struct security_descriptor **ppdesc)
1587 struct timespec ts1,ts2;
1590 clock_gettime_mono(&ts1);
1591 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1592 clock_gettime_mono(&ts2);
1593 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1595 if (timediff > audit_timeout) {
1596 smb_time_audit_log("fget_nt_acl", timediff);
1602 static NTSTATUS smb_time_audit_get_nt_acl(vfs_handle_struct *handle,
1604 uint32 security_info,
1605 struct security_descriptor **ppdesc)
1608 struct timespec ts1,ts2;
1611 clock_gettime_mono(&ts1);
1612 result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1613 clock_gettime_mono(&ts2);
1614 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1616 if (timediff > audit_timeout) {
1617 smb_time_audit_log("get_nt_acl", timediff);
1623 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
1625 uint32 security_info_sent,
1626 const struct security_descriptor *psd)
1629 struct timespec ts1,ts2;
1632 clock_gettime_mono(&ts1);
1633 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
1635 clock_gettime_mono(&ts2);
1636 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1638 if (timediff > audit_timeout) {
1639 smb_time_audit_log("fset_nt_acl", timediff);
1645 static int smb_time_audit_chmod_acl(vfs_handle_struct *handle,
1646 const char *path, mode_t mode)
1649 struct timespec ts1,ts2;
1652 clock_gettime_mono(&ts1);
1653 result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1654 clock_gettime_mono(&ts2);
1655 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1657 if (timediff > audit_timeout) {
1658 smb_time_audit_log("chmod_acl", timediff);
1664 static int smb_time_audit_fchmod_acl(vfs_handle_struct *handle,
1665 files_struct *fsp, mode_t mode)
1668 struct timespec ts1,ts2;
1671 clock_gettime_mono(&ts1);
1672 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1673 clock_gettime_mono(&ts2);
1674 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1676 if (timediff > audit_timeout) {
1677 smb_time_audit_log("fchmod_acl", timediff);
1683 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
1685 SMB_ACL_TYPE_T type)
1688 struct timespec ts1,ts2;
1691 clock_gettime_mono(&ts1);
1692 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1693 clock_gettime_mono(&ts2);
1694 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1696 if (timediff > audit_timeout) {
1697 smb_time_audit_log("sys_acl_get_file", timediff);
1703 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1707 struct timespec ts1,ts2;
1710 clock_gettime_mono(&ts1);
1711 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1712 clock_gettime_mono(&ts2);
1713 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1715 if (timediff > audit_timeout) {
1716 smb_time_audit_log("sys_acl_get_fd", timediff);
1722 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
1724 SMB_ACL_TYPE_T acltype,
1728 struct timespec ts1,ts2;
1731 clock_gettime_mono(&ts1);
1732 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
1734 clock_gettime_mono(&ts2);
1735 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1737 if (timediff > audit_timeout) {
1738 smb_time_audit_log("sys_acl_set_file", timediff);
1744 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
1749 struct timespec ts1,ts2;
1752 clock_gettime_mono(&ts1);
1753 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
1754 clock_gettime_mono(&ts2);
1755 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1757 if (timediff > audit_timeout) {
1758 smb_time_audit_log("sys_acl_set_fd", timediff);
1764 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
1768 struct timespec ts1,ts2;
1771 clock_gettime_mono(&ts1);
1772 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
1773 clock_gettime_mono(&ts2);
1774 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1776 if (timediff > audit_timeout) {
1777 smb_time_audit_log("sys_acl_delete_def_file", timediff);
1783 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
1784 const char *path, const char *name,
1785 void *value, size_t size)
1788 struct timespec ts1,ts2;
1791 clock_gettime_mono(&ts1);
1792 result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
1793 clock_gettime_mono(&ts2);
1794 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1796 if (timediff > audit_timeout) {
1797 smb_time_audit_log("getxattr", timediff);
1803 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
1804 struct files_struct *fsp,
1805 const char *name, void *value,
1809 struct timespec ts1,ts2;
1812 clock_gettime_mono(&ts1);
1813 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
1814 clock_gettime_mono(&ts2);
1815 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1817 if (timediff > audit_timeout) {
1818 smb_time_audit_log("fgetxattr", timediff);
1824 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
1825 const char *path, char *list,
1829 struct timespec ts1,ts2;
1832 clock_gettime_mono(&ts1);
1833 result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
1834 clock_gettime_mono(&ts2);
1835 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1837 if (timediff > audit_timeout) {
1838 smb_time_audit_log("listxattr", timediff);
1844 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
1845 struct files_struct *fsp, char *list,
1849 struct timespec ts1,ts2;
1852 clock_gettime_mono(&ts1);
1853 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
1854 clock_gettime_mono(&ts2);
1855 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1857 if (timediff > audit_timeout) {
1858 smb_time_audit_log("flistxattr", timediff);
1864 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
1865 const char *path, const char *name)
1868 struct timespec ts1,ts2;
1871 clock_gettime_mono(&ts1);
1872 result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
1873 clock_gettime_mono(&ts2);
1874 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1876 if (timediff > audit_timeout) {
1877 smb_time_audit_log("removexattr", timediff);
1883 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
1884 struct files_struct *fsp,
1888 struct timespec ts1,ts2;
1891 clock_gettime_mono(&ts1);
1892 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
1893 clock_gettime_mono(&ts2);
1894 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1896 if (timediff > audit_timeout) {
1897 smb_time_audit_log("fremovexattr", timediff);
1903 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
1904 const char *path, const char *name,
1905 const void *value, size_t size,
1909 struct timespec ts1,ts2;
1912 clock_gettime_mono(&ts1);
1913 result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
1915 clock_gettime_mono(&ts2);
1916 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1918 if (timediff > audit_timeout) {
1919 smb_time_audit_log("setxattr", timediff);
1925 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
1926 struct files_struct *fsp, const char *name,
1927 const void *value, size_t size, int flags)
1930 struct timespec ts1,ts2;
1933 clock_gettime_mono(&ts1);
1934 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
1935 clock_gettime_mono(&ts2);
1936 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1938 if (timediff > audit_timeout) {
1939 smb_time_audit_log("fsetxattr", timediff);
1945 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
1946 struct files_struct *fsp)
1949 struct timespec ts1,ts2;
1952 clock_gettime_mono(&ts1);
1953 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
1954 clock_gettime_mono(&ts2);
1955 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1957 if (timediff > audit_timeout) {
1958 smb_time_audit_log("aio_force", timediff);
1966 /* VFS operations */
1968 static struct vfs_fn_pointers vfs_time_audit_fns = {
1969 .connect_fn = smb_time_audit_connect,
1970 .disconnect_fn = smb_time_audit_disconnect,
1971 .disk_free_fn = smb_time_audit_disk_free,
1972 .get_quota_fn = smb_time_audit_get_quota,
1973 .set_quota_fn = smb_time_audit_set_quota,
1974 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
1975 .statvfs_fn = smb_time_audit_statvfs,
1976 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
1977 .opendir_fn = smb_time_audit_opendir,
1978 .fdopendir_fn = smb_time_audit_fdopendir,
1979 .readdir_fn = smb_time_audit_readdir,
1980 .seekdir_fn = smb_time_audit_seekdir,
1981 .telldir_fn = smb_time_audit_telldir,
1982 .rewind_dir_fn = smb_time_audit_rewinddir,
1983 .mkdir_fn = smb_time_audit_mkdir,
1984 .rmdir_fn = smb_time_audit_rmdir,
1985 .closedir_fn = smb_time_audit_closedir,
1986 .init_search_op_fn = smb_time_audit_init_search_op,
1987 .open_fn = smb_time_audit_open,
1988 .create_file_fn = smb_time_audit_create_file,
1989 .close_fn = smb_time_audit_close,
1990 .read_fn = smb_time_audit_read,
1991 .pread_fn = smb_time_audit_pread,
1992 .pread_send_fn = smb_time_audit_pread_send,
1993 .pread_recv_fn = smb_time_audit_pread_recv,
1994 .write_fn = smb_time_audit_write,
1995 .pwrite_fn = smb_time_audit_pwrite,
1996 .pwrite_send_fn = smb_time_audit_pwrite_send,
1997 .pwrite_recv_fn = smb_time_audit_pwrite_recv,
1998 .lseek_fn = smb_time_audit_lseek,
1999 .sendfile_fn = smb_time_audit_sendfile,
2000 .recvfile_fn = smb_time_audit_recvfile,
2001 .rename_fn = smb_time_audit_rename,
2002 .fsync_fn = smb_time_audit_fsync,
2003 .fsync_send_fn = smb_time_audit_fsync_send,
2004 .fsync_recv_fn = smb_time_audit_fsync_recv,
2005 .stat_fn = smb_time_audit_stat,
2006 .fstat_fn = smb_time_audit_fstat,
2007 .lstat_fn = smb_time_audit_lstat,
2008 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2009 .unlink_fn = smb_time_audit_unlink,
2010 .chmod_fn = smb_time_audit_chmod,
2011 .fchmod_fn = smb_time_audit_fchmod,
2012 .chown_fn = smb_time_audit_chown,
2013 .fchown_fn = smb_time_audit_fchown,
2014 .lchown_fn = smb_time_audit_lchown,
2015 .chdir_fn = smb_time_audit_chdir,
2016 .getwd_fn = smb_time_audit_getwd,
2017 .ntimes_fn = smb_time_audit_ntimes,
2018 .ftruncate_fn = smb_time_audit_ftruncate,
2019 .fallocate_fn = smb_time_audit_fallocate,
2020 .lock_fn = smb_time_audit_lock,
2021 .kernel_flock_fn = smb_time_audit_kernel_flock,
2022 .linux_setlease_fn = smb_time_audit_linux_setlease,
2023 .getlock_fn = smb_time_audit_getlock,
2024 .symlink_fn = smb_time_audit_symlink,
2025 .readlink_fn = smb_time_audit_readlink,
2026 .link_fn = smb_time_audit_link,
2027 .mknod_fn = smb_time_audit_mknod,
2028 .realpath_fn = smb_time_audit_realpath,
2029 .notify_watch_fn = smb_time_audit_notify_watch,
2030 .chflags_fn = smb_time_audit_chflags,
2031 .file_id_create_fn = smb_time_audit_file_id_create,
2032 .streaminfo_fn = smb_time_audit_streaminfo,
2033 .get_real_filename_fn = smb_time_audit_get_real_filename,
2034 .connectpath_fn = smb_time_audit_connectpath,
2035 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2036 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2037 .brl_cancel_windows_fn = smb_time_audit_brl_cancel_windows,
2038 .strict_lock_fn = smb_time_audit_strict_lock,
2039 .strict_unlock_fn = smb_time_audit_strict_unlock,
2040 .translate_name_fn = smb_time_audit_translate_name,
2041 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2042 .get_nt_acl_fn = smb_time_audit_get_nt_acl,
2043 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2044 .chmod_acl_fn = smb_time_audit_chmod_acl,
2045 .fchmod_acl_fn = smb_time_audit_fchmod_acl,
2046 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2047 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2048 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2049 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2050 .getxattr_fn = smb_time_audit_getxattr,
2051 .fgetxattr_fn = smb_time_audit_fgetxattr,
2052 .listxattr_fn = smb_time_audit_listxattr,
2053 .flistxattr_fn = smb_time_audit_flistxattr,
2054 .removexattr_fn = smb_time_audit_removexattr,
2055 .fremovexattr_fn = smb_time_audit_fremovexattr,
2056 .setxattr_fn = smb_time_audit_setxattr,
2057 .fsetxattr_fn = smb_time_audit_fsetxattr,
2058 .aio_force_fn = smb_time_audit_aio_force,
2062 NTSTATUS vfs_time_audit_init(void);
2063 NTSTATUS vfs_time_audit_init(void)
2065 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2067 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2068 &vfs_time_audit_fns);