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"
32 #include "lib/util/tevent_ntstatus.h"
35 #define DBGC_CLASS DBGC_VFS
37 static double audit_timeout;
39 static void smb_time_audit_log_msg(const char *syscallname, double elapsed,
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) ? " " : ""));
49 static void smb_time_audit_log(const char *syscallname, double elapsed)
51 smb_time_audit_log_msg(syscallname, elapsed, NULL);
54 static void smb_time_audit_log_fsp(const char *syscallname, double elapsed,
55 const struct files_struct *fsp)
57 char *base_name = NULL;
58 char *connectpath = NULL;
62 smb_time_audit_log(syscallname, elapsed);
66 connectpath = fsp->conn->connectpath;
68 base_name = fsp->fsp_name->base_name;
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\", "
77 } else if (connectpath == NULL && base_name != NULL) {
78 msg = talloc_asprintf(talloc_tos(), "connectpath = <NULL>, "
81 } else { /* connectpath == NULL && base_name == NULL */
82 msg = talloc_asprintf(talloc_tos(), "connectpath = <NULL>, "
83 "base_name = <NULL>");
85 smb_time_audit_log_msg(syscallname, elapsed, msg);
89 static void smb_time_audit_log_at(const char *syscallname,
91 const struct files_struct *dir_fsp,
92 const struct smb_filename *smb_fname)
96 msg = talloc_asprintf(talloc_tos(),
97 "filename = \"%s/%s/%s\"",
98 dir_fsp->conn->connectpath,
99 dir_fsp->fsp_name->base_name,
100 smb_fname->base_name);
102 smb_time_audit_log_msg(syscallname, elapsed, msg);
106 static void smb_time_audit_log_fname(const char *syscallname, double elapsed,
112 if (getcwd(cwd, sizeof(cwd)) == NULL) {
113 snprintf(cwd, sizeof(cwd), "<getcwd() error %d>", errno);
116 msg = talloc_asprintf(talloc_tos(),
117 "cwd = \"%s\", filename = \"%s\"",
120 msg = talloc_asprintf(talloc_tos(),
121 "cwd = \"%s\", filename = <NULL>",
124 smb_time_audit_log_msg(syscallname, elapsed, msg);
128 static void smb_time_audit_log_smb_fname(const char *syscallname, double elapsed,
129 const struct smb_filename *smb_fname)
131 if (smb_fname != NULL) {
132 smb_time_audit_log_fname(syscallname, elapsed,
133 smb_fname->base_name);
135 smb_time_audit_log_fname(syscallname, elapsed,
136 "smb_fname = <NULL>");
140 static int smb_time_audit_connect(vfs_handle_struct *handle,
141 const char *svc, const char *user)
144 struct timespec ts1,ts2;
151 clock_gettime_mono(&ts1);
152 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
153 clock_gettime_mono(&ts2);
154 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
155 if (timediff > audit_timeout) {
156 smb_time_audit_log_msg("connect", timediff, user);
161 static void smb_time_audit_disconnect(vfs_handle_struct *handle)
163 struct timespec ts1,ts2;
166 clock_gettime_mono(&ts1);
167 SMB_VFS_NEXT_DISCONNECT(handle);
168 clock_gettime_mono(&ts2);
169 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
171 if (timediff > audit_timeout) {
172 smb_time_audit_log("disconnect", timediff);
176 static uint64_t smb_time_audit_disk_free(vfs_handle_struct *handle,
177 const struct smb_filename *smb_fname,
183 struct timespec ts1,ts2;
186 clock_gettime_mono(&ts1);
187 result = SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree, dsize);
188 clock_gettime_mono(&ts2);
189 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
191 /* Don't have a reasonable notion of failure here */
192 if (timediff > audit_timeout) {
193 smb_time_audit_log_fname("disk_free",
195 smb_fname->base_name);
201 static int smb_time_audit_get_quota(struct vfs_handle_struct *handle,
202 const struct smb_filename *smb_fname,
203 enum SMB_QUOTA_TYPE qtype,
208 struct timespec ts1,ts2;
211 clock_gettime_mono(&ts1);
212 result = SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt);
213 clock_gettime_mono(&ts2);
214 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
216 if (timediff > audit_timeout) {
217 smb_time_audit_log_fname("get_quota",
219 smb_fname->base_name);
224 static int smb_time_audit_set_quota(struct vfs_handle_struct *handle,
225 enum SMB_QUOTA_TYPE qtype, unid_t id,
229 struct timespec ts1,ts2;
232 clock_gettime_mono(&ts1);
233 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
234 clock_gettime_mono(&ts2);
235 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
237 if (timediff > audit_timeout) {
238 smb_time_audit_log("set_quota", timediff);
244 static int smb_time_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
245 struct files_struct *fsp,
246 struct shadow_copy_data *shadow_copy_data,
250 struct timespec ts1,ts2;
253 clock_gettime_mono(&ts1);
254 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp,
255 shadow_copy_data, labels);
256 clock_gettime_mono(&ts2);
257 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
259 if (timediff > audit_timeout) {
260 smb_time_audit_log_fsp("get_shadow_copy_data", timediff, fsp);
266 static int smb_time_audit_statvfs(struct vfs_handle_struct *handle,
267 const struct smb_filename *smb_fname,
268 struct vfs_statvfs_struct *statbuf)
271 struct timespec ts1,ts2;
274 clock_gettime_mono(&ts1);
275 result = SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf);
276 clock_gettime_mono(&ts2);
277 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
279 if (timediff > audit_timeout) {
280 smb_time_audit_log_fname("statvfs", timediff,
281 smb_fname->base_name);
287 static uint32_t smb_time_audit_fs_capabilities(struct vfs_handle_struct *handle,
288 enum timestamp_set_resolution *p_ts_res)
291 struct timespec ts1,ts2;
294 clock_gettime_mono(&ts1);
295 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
296 clock_gettime_mono(&ts2);
297 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
299 if (timediff > audit_timeout) {
300 smb_time_audit_log("fs_capabilities", timediff);
306 static NTSTATUS smb_time_audit_get_dfs_referrals(
307 struct vfs_handle_struct *handle,
308 struct dfs_GetDFSReferral *r)
311 struct timespec ts1,ts2;
314 clock_gettime_mono(&ts1);
315 result = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
316 clock_gettime_mono(&ts2);
317 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
319 if (timediff > audit_timeout) {
320 smb_time_audit_log("get_dfs_referrals", timediff);
326 static NTSTATUS smb_time_audit_create_dfs_pathat(struct vfs_handle_struct *handle,
327 struct files_struct *dirfsp,
328 const struct smb_filename *smb_fname,
329 const struct referral *reflist,
330 size_t referral_count)
333 struct timespec ts1,ts2;
336 clock_gettime_mono(&ts1);
337 result = SMB_VFS_NEXT_CREATE_DFS_PATHAT(handle,
342 clock_gettime_mono(&ts2);
343 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
345 if (timediff > audit_timeout) {
346 smb_time_audit_log("get_dfs_referrals", timediff);
352 static NTSTATUS smb_time_audit_read_dfs_pathat(struct vfs_handle_struct *handle,
354 struct files_struct *dirfsp,
355 const struct smb_filename *smb_fname,
356 struct referral **ppreflist,
357 size_t *preferral_count)
360 struct timespec ts1,ts2;
363 clock_gettime_mono(&ts1);
364 result = SMB_VFS_NEXT_READ_DFS_PATHAT(handle,
370 clock_gettime_mono(&ts2);
371 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
373 if (timediff > audit_timeout) {
374 smb_time_audit_log("read_dfs_pathat", timediff);
380 static NTSTATUS smb_time_audit_snap_check_path(struct vfs_handle_struct *handle,
382 const char *service_path,
386 struct timespec ts1,ts2;
389 clock_gettime_mono(&ts1);
390 status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
392 clock_gettime_mono(&ts2);
393 timediff = nsec_time_diff(&ts2, &ts1) * 1.0e-9;
395 if (timediff > audit_timeout) {
396 smb_time_audit_log("snap_check_path", timediff);
402 static NTSTATUS smb_time_audit_snap_create(struct vfs_handle_struct *handle,
404 const char *base_volume,
411 struct timespec ts1,ts2;
414 clock_gettime_mono(&ts1);
415 status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
416 rw, base_path, snap_path);
417 clock_gettime_mono(&ts2);
418 timediff = nsec_time_diff(&ts2 ,&ts1) * 1.0e-9;
420 if (timediff > audit_timeout) {
421 smb_time_audit_log("snap_create", timediff);
427 static NTSTATUS smb_time_audit_snap_delete(struct vfs_handle_struct *handle,
433 struct timespec ts1,ts2;
436 clock_gettime_mono(&ts1);
437 status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
439 clock_gettime_mono(&ts2);
440 timediff = nsec_time_diff(&ts2, &ts1) * 1.0e-9;
442 if (timediff > audit_timeout) {
443 smb_time_audit_log("snap_delete", timediff);
449 static DIR *smb_time_audit_fdopendir(vfs_handle_struct *handle,
451 const char *mask, uint32_t attr)
454 struct timespec ts1,ts2;
457 clock_gettime_mono(&ts1);
458 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
459 clock_gettime_mono(&ts2);
460 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
462 if (timediff > audit_timeout) {
463 smb_time_audit_log_fsp("fdopendir", timediff, fsp);
469 static struct dirent *smb_time_audit_readdir(vfs_handle_struct *handle,
471 SMB_STRUCT_STAT *sbuf)
473 struct dirent *result;
474 struct timespec ts1,ts2;
477 clock_gettime_mono(&ts1);
478 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
479 clock_gettime_mono(&ts2);
480 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
482 if (timediff > audit_timeout) {
483 smb_time_audit_log("readdir", timediff);
489 static void smb_time_audit_seekdir(vfs_handle_struct *handle,
490 DIR *dirp, long offset)
492 struct timespec ts1,ts2;
495 clock_gettime_mono(&ts1);
496 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
497 clock_gettime_mono(&ts2);
498 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
500 if (timediff > audit_timeout) {
501 smb_time_audit_log("seekdir", timediff);
506 static long smb_time_audit_telldir(vfs_handle_struct *handle,
510 struct timespec ts1,ts2;
513 clock_gettime_mono(&ts1);
514 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
515 clock_gettime_mono(&ts2);
516 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
518 if (timediff > audit_timeout) {
519 smb_time_audit_log("telldir", timediff);
525 static void smb_time_audit_rewinddir(vfs_handle_struct *handle,
528 struct timespec ts1,ts2;
531 clock_gettime_mono(&ts1);
532 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
533 clock_gettime_mono(&ts2);
534 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
536 if (timediff > audit_timeout) {
537 smb_time_audit_log("rewinddir", timediff);
542 static int smb_time_audit_mkdirat(vfs_handle_struct *handle,
543 struct files_struct *dirfsp,
544 const struct smb_filename *smb_fname,
548 struct timespec ts1,ts2;
551 clock_gettime_mono(&ts1);
552 result = SMB_VFS_NEXT_MKDIRAT(handle,
556 clock_gettime_mono(&ts2);
557 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
559 if (timediff > audit_timeout) {
560 smb_time_audit_log_smb_fname("mkdirat",
568 static int smb_time_audit_closedir(vfs_handle_struct *handle,
572 struct timespec ts1,ts2;
575 clock_gettime_mono(&ts1);
576 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
577 clock_gettime_mono(&ts2);
578 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
580 if (timediff > audit_timeout) {
581 smb_time_audit_log("closedir", timediff);
587 static int smb_time_audit_open(vfs_handle_struct *handle,
588 struct smb_filename *fname,
590 int flags, mode_t mode)
593 struct timespec ts1,ts2;
596 clock_gettime_mono(&ts1);
597 result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
598 clock_gettime_mono(&ts2);
599 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
601 if (timediff > audit_timeout) {
602 smb_time_audit_log_fsp("open", timediff, fsp);
608 static NTSTATUS smb_time_audit_create_file(vfs_handle_struct *handle,
609 struct smb_request *req,
610 uint16_t root_dir_fid,
611 struct smb_filename *fname,
612 uint32_t access_mask,
613 uint32_t share_access,
614 uint32_t create_disposition,
615 uint32_t create_options,
616 uint32_t file_attributes,
617 uint32_t oplock_request,
618 const struct smb2_lease *lease,
619 uint64_t allocation_size,
620 uint32_t private_flags,
621 struct security_descriptor *sd,
622 struct ea_list *ea_list,
623 files_struct **result_fsp,
625 const struct smb2_create_blobs *in_context_blobs,
626 struct smb2_create_blobs *out_context_blobs)
629 struct timespec ts1,ts2;
632 clock_gettime_mono(&ts1);
633 result = SMB_VFS_NEXT_CREATE_FILE(
636 root_dir_fid, /* root_dir_fid */
638 access_mask, /* access_mask */
639 share_access, /* share_access */
640 create_disposition, /* create_disposition*/
641 create_options, /* create_options */
642 file_attributes, /* file_attributes */
643 oplock_request, /* oplock_request */
645 allocation_size, /* allocation_size */
648 ea_list, /* ea_list */
649 result_fsp, /* result */
651 in_context_blobs, out_context_blobs); /* create context */
652 clock_gettime_mono(&ts2);
653 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
655 if (timediff > audit_timeout) {
657 * can't use result_fsp this time, may have
658 * invalid content causing smbd crash
660 smb_time_audit_log_smb_fname("create_file", timediff,
667 static int smb_time_audit_close(vfs_handle_struct *handle, files_struct *fsp)
670 struct timespec ts1,ts2;
673 clock_gettime_mono(&ts1);
674 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
675 clock_gettime_mono(&ts2);
676 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
678 if (timediff > audit_timeout) {
679 smb_time_audit_log_fsp("close", timediff, fsp);
685 static ssize_t smb_time_audit_pread(vfs_handle_struct *handle,
687 void *data, size_t n, off_t offset)
690 struct timespec ts1,ts2;
693 clock_gettime_mono(&ts1);
694 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
695 clock_gettime_mono(&ts2);
696 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
698 if (timediff > audit_timeout) {
699 smb_time_audit_log_fsp("pread", timediff, fsp);
705 struct smb_time_audit_pread_state {
706 struct files_struct *fsp;
708 struct vfs_aio_state vfs_aio_state;
711 static void smb_time_audit_pread_done(struct tevent_req *subreq);
713 static struct tevent_req *smb_time_audit_pread_send(
714 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
715 struct tevent_context *ev, struct files_struct *fsp,
716 void *data, size_t n, off_t offset)
718 struct tevent_req *req, *subreq;
719 struct smb_time_audit_pread_state *state;
721 req = tevent_req_create(mem_ctx, &state,
722 struct smb_time_audit_pread_state);
728 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
730 if (tevent_req_nomem(subreq, req)) {
731 return tevent_req_post(req, ev);
733 tevent_req_set_callback(subreq, smb_time_audit_pread_done, req);
737 static void smb_time_audit_pread_done(struct tevent_req *subreq)
739 struct tevent_req *req = tevent_req_callback_data(
740 subreq, struct tevent_req);
741 struct smb_time_audit_pread_state *state = tevent_req_data(
742 req, struct smb_time_audit_pread_state);
744 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
746 tevent_req_done(req);
749 static ssize_t smb_time_audit_pread_recv(struct tevent_req *req,
750 struct vfs_aio_state *vfs_aio_state)
752 struct smb_time_audit_pread_state *state = tevent_req_data(
753 req, struct smb_time_audit_pread_state);
756 timediff = state->vfs_aio_state.duration * 1.0e-9;
758 if (timediff > audit_timeout) {
759 smb_time_audit_log_fsp("async pread", timediff, state->fsp);
762 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
765 *vfs_aio_state = state->vfs_aio_state;
769 static ssize_t smb_time_audit_pwrite(vfs_handle_struct *handle,
771 const void *data, size_t n,
775 struct timespec ts1,ts2;
778 clock_gettime_mono(&ts1);
779 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
780 clock_gettime_mono(&ts2);
781 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
783 if (timediff > audit_timeout) {
784 smb_time_audit_log_fsp("pwrite", timediff, fsp);
790 struct smb_time_audit_pwrite_state {
791 struct files_struct *fsp;
793 struct vfs_aio_state vfs_aio_state;
796 static void smb_time_audit_pwrite_done(struct tevent_req *subreq);
798 static struct tevent_req *smb_time_audit_pwrite_send(
799 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
800 struct tevent_context *ev, struct files_struct *fsp,
801 const void *data, size_t n, off_t offset)
803 struct tevent_req *req, *subreq;
804 struct smb_time_audit_pwrite_state *state;
806 req = tevent_req_create(mem_ctx, &state,
807 struct smb_time_audit_pwrite_state);
813 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
815 if (tevent_req_nomem(subreq, req)) {
816 return tevent_req_post(req, ev);
818 tevent_req_set_callback(subreq, smb_time_audit_pwrite_done, req);
822 static void smb_time_audit_pwrite_done(struct tevent_req *subreq)
824 struct tevent_req *req = tevent_req_callback_data(
825 subreq, struct tevent_req);
826 struct smb_time_audit_pwrite_state *state = tevent_req_data(
827 req, struct smb_time_audit_pwrite_state);
829 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
831 tevent_req_done(req);
834 static ssize_t smb_time_audit_pwrite_recv(struct tevent_req *req,
835 struct vfs_aio_state *vfs_aio_state)
837 struct smb_time_audit_pwrite_state *state = tevent_req_data(
838 req, struct smb_time_audit_pwrite_state);
841 timediff = state->vfs_aio_state.duration * 1.0e-9;
843 if (timediff > audit_timeout) {
844 smb_time_audit_log_fsp("async pwrite", timediff, state->fsp);
847 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
850 *vfs_aio_state = state->vfs_aio_state;
854 static off_t smb_time_audit_lseek(vfs_handle_struct *handle,
856 off_t offset, int whence)
859 struct timespec ts1,ts2;
862 clock_gettime_mono(&ts1);
863 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
864 clock_gettime_mono(&ts2);
865 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
867 if (timediff > audit_timeout) {
868 smb_time_audit_log_fsp("lseek", timediff, fsp);
874 static ssize_t smb_time_audit_sendfile(vfs_handle_struct *handle, int tofd,
875 files_struct *fromfsp,
876 const DATA_BLOB *hdr, off_t offset,
880 struct timespec ts1,ts2;
883 clock_gettime_mono(&ts1);
884 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
885 clock_gettime_mono(&ts2);
886 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
888 if (timediff > audit_timeout) {
889 smb_time_audit_log_fsp("sendfile", timediff, fromfsp);
895 static ssize_t smb_time_audit_recvfile(vfs_handle_struct *handle, int fromfd,
901 struct timespec ts1,ts2;
904 clock_gettime_mono(&ts1);
905 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
906 clock_gettime_mono(&ts2);
907 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
909 if (timediff > audit_timeout) {
910 smb_time_audit_log_fsp("recvfile", timediff, tofsp);
916 static int smb_time_audit_renameat(vfs_handle_struct *handle,
917 files_struct *srcfsp,
918 const struct smb_filename *oldname,
919 files_struct *dstfsp,
920 const struct smb_filename *newname)
923 struct timespec ts1,ts2;
926 clock_gettime_mono(&ts1);
927 result = SMB_VFS_NEXT_RENAMEAT(handle,
932 clock_gettime_mono(&ts2);
933 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
935 if (timediff > audit_timeout) {
936 smb_time_audit_log_smb_fname("renameat", timediff, newname);
942 struct smb_time_audit_fsync_state {
943 struct files_struct *fsp;
945 struct vfs_aio_state vfs_aio_state;
948 static void smb_time_audit_fsync_done(struct tevent_req *subreq);
950 static struct tevent_req *smb_time_audit_fsync_send(
951 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
952 struct tevent_context *ev, struct files_struct *fsp)
954 struct tevent_req *req, *subreq;
955 struct smb_time_audit_fsync_state *state;
957 req = tevent_req_create(mem_ctx, &state,
958 struct smb_time_audit_fsync_state);
964 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
965 if (tevent_req_nomem(subreq, req)) {
966 return tevent_req_post(req, ev);
968 tevent_req_set_callback(subreq, smb_time_audit_fsync_done, req);
972 static void smb_time_audit_fsync_done(struct tevent_req *subreq)
974 struct tevent_req *req = tevent_req_callback_data(
975 subreq, struct tevent_req);
976 struct smb_time_audit_fsync_state *state = tevent_req_data(
977 req, struct smb_time_audit_fsync_state);
979 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
981 tevent_req_done(req);
984 static int smb_time_audit_fsync_recv(struct tevent_req *req,
985 struct vfs_aio_state *vfs_aio_state)
987 struct smb_time_audit_fsync_state *state = tevent_req_data(
988 req, struct smb_time_audit_fsync_state);
991 timediff = state->vfs_aio_state.duration * 1.0e-9;
993 if (timediff > audit_timeout) {
994 smb_time_audit_log_fsp("async fsync", timediff, state->fsp);
997 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1000 *vfs_aio_state = state->vfs_aio_state;
1004 static int smb_time_audit_stat(vfs_handle_struct *handle,
1005 struct smb_filename *fname)
1008 struct timespec ts1,ts2;
1011 clock_gettime_mono(&ts1);
1012 result = SMB_VFS_NEXT_STAT(handle, fname);
1013 clock_gettime_mono(&ts2);
1014 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1016 if (timediff > audit_timeout) {
1017 smb_time_audit_log_smb_fname("stat", timediff, fname);
1023 static int smb_time_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1024 SMB_STRUCT_STAT *sbuf)
1027 struct timespec ts1,ts2;
1030 clock_gettime_mono(&ts1);
1031 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1032 clock_gettime_mono(&ts2);
1033 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1035 if (timediff > audit_timeout) {
1036 smb_time_audit_log_fsp("fstat", timediff, fsp);
1042 static int smb_time_audit_lstat(vfs_handle_struct *handle,
1043 struct smb_filename *path)
1046 struct timespec ts1,ts2;
1049 clock_gettime_mono(&ts1);
1050 result = SMB_VFS_NEXT_LSTAT(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_smb_fname("lstat", timediff, path);
1061 static uint64_t smb_time_audit_get_alloc_size(vfs_handle_struct *handle,
1063 const SMB_STRUCT_STAT *sbuf)
1066 struct timespec ts1,ts2;
1069 clock_gettime_mono(&ts1);
1070 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1071 clock_gettime_mono(&ts2);
1072 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1074 if (timediff > audit_timeout) {
1075 smb_time_audit_log_fsp("get_alloc_size", timediff, fsp);
1081 static int smb_time_audit_unlinkat(vfs_handle_struct *handle,
1082 struct files_struct *dirfsp,
1083 const struct smb_filename *path,
1087 struct timespec ts1,ts2;
1090 clock_gettime_mono(&ts1);
1091 result = SMB_VFS_NEXT_UNLINKAT(handle,
1095 clock_gettime_mono(&ts2);
1096 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1098 if (timediff > audit_timeout) {
1099 smb_time_audit_log_smb_fname("unlinkat", timediff, path);
1105 static int smb_time_audit_chmod(vfs_handle_struct *handle,
1106 const struct smb_filename *smb_fname,
1110 struct timespec ts1,ts2;
1113 clock_gettime_mono(&ts1);
1114 result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1115 clock_gettime_mono(&ts2);
1116 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1118 if (timediff > audit_timeout) {
1119 smb_time_audit_log_fname("chmod",
1121 smb_fname->base_name);
1127 static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1131 struct timespec ts1,ts2;
1134 clock_gettime_mono(&ts1);
1135 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1136 clock_gettime_mono(&ts2);
1137 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1139 if (timediff > audit_timeout) {
1140 smb_time_audit_log_fsp("fchmod", timediff, fsp);
1146 static int smb_time_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1147 uid_t uid, gid_t gid)
1150 struct timespec ts1,ts2;
1153 clock_gettime_mono(&ts1);
1154 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1155 clock_gettime_mono(&ts2);
1156 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1158 if (timediff > audit_timeout) {
1159 smb_time_audit_log_fsp("fchown", timediff, fsp);
1165 static int smb_time_audit_lchown(vfs_handle_struct *handle,
1166 const struct smb_filename *smb_fname,
1171 struct timespec ts1,ts2;
1174 clock_gettime_mono(&ts1);
1175 result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1176 clock_gettime_mono(&ts2);
1177 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1179 if (timediff > audit_timeout) {
1180 smb_time_audit_log_fname("lchown",
1182 smb_fname->base_name);
1188 static int smb_time_audit_chdir(vfs_handle_struct *handle,
1189 const struct smb_filename *smb_fname)
1192 struct timespec ts1,ts2;
1195 clock_gettime_mono(&ts1);
1196 result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1197 clock_gettime_mono(&ts2);
1198 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1200 if (timediff > audit_timeout) {
1201 smb_time_audit_log_fname("chdir",
1203 smb_fname->base_name);
1209 static struct smb_filename *smb_time_audit_getwd(vfs_handle_struct *handle,
1210 TALLOC_CTX *mem_ctx)
1212 struct smb_filename *result;
1213 struct timespec ts1,ts2;
1216 clock_gettime_mono(&ts1);
1217 result = SMB_VFS_NEXT_GETWD(handle, mem_ctx);
1218 clock_gettime_mono(&ts2);
1219 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1221 if (timediff > audit_timeout) {
1222 smb_time_audit_log("getwd", timediff);
1228 static int smb_time_audit_ntimes(vfs_handle_struct *handle,
1229 const struct smb_filename *path,
1230 struct smb_file_time *ft)
1233 struct timespec ts1,ts2;
1236 clock_gettime_mono(&ts1);
1237 result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
1238 clock_gettime_mono(&ts2);
1239 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1241 if (timediff > audit_timeout) {
1242 smb_time_audit_log_smb_fname("ntimes", timediff, path);
1248 static int smb_time_audit_ftruncate(vfs_handle_struct *handle,
1253 struct timespec ts1,ts2;
1256 clock_gettime_mono(&ts1);
1257 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1258 clock_gettime_mono(&ts2);
1259 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1261 if (timediff > audit_timeout) {
1262 smb_time_audit_log_fsp("ftruncate", timediff, fsp);
1268 static int smb_time_audit_fallocate(vfs_handle_struct *handle,
1275 int saved_errno = 0;
1276 struct timespec ts1,ts2;
1279 clock_gettime_mono(&ts1);
1280 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1282 saved_errno = errno;
1284 clock_gettime_mono(&ts2);
1285 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1287 if (timediff > audit_timeout) {
1288 smb_time_audit_log_fsp("fallocate", timediff, fsp);
1291 errno = saved_errno;
1296 static bool smb_time_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1297 int op, off_t offset, off_t count,
1301 struct timespec ts1,ts2;
1304 clock_gettime_mono(&ts1);
1305 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1306 clock_gettime_mono(&ts2);
1307 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1309 if (timediff > audit_timeout) {
1310 smb_time_audit_log_fsp("lock", timediff, fsp);
1316 static int smb_time_audit_kernel_flock(struct vfs_handle_struct *handle,
1317 struct files_struct *fsp,
1318 uint32_t share_access,
1319 uint32_t access_mask)
1322 struct timespec ts1,ts2;
1325 clock_gettime_mono(&ts1);
1326 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_access,
1328 clock_gettime_mono(&ts2);
1329 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1331 if (timediff > audit_timeout) {
1332 smb_time_audit_log_fsp("kernel_flock", timediff, fsp);
1338 static int smb_time_audit_fcntl(struct vfs_handle_struct *handle,
1339 struct files_struct *fsp,
1340 int cmd, va_list cmd_arg)
1343 va_list dup_cmd_arg;
1345 struct timespec ts1,ts2;
1348 va_copy(dup_cmd_arg, cmd_arg);
1349 arg = va_arg(dup_cmd_arg, void *);
1350 clock_gettime_mono(&ts1);
1351 result = SMB_VFS_NEXT_FCNTL(handle, fsp, cmd, arg);
1352 clock_gettime_mono(&ts2);
1353 va_end(dup_cmd_arg);
1355 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1356 if (timediff > audit_timeout) {
1357 smb_time_audit_log_fsp("kernel_flock", timediff, fsp);
1363 static int smb_time_audit_linux_setlease(vfs_handle_struct *handle,
1368 struct timespec ts1,ts2;
1371 clock_gettime_mono(&ts1);
1372 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1373 clock_gettime_mono(&ts2);
1374 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1376 if (timediff > audit_timeout) {
1377 smb_time_audit_log_fsp("linux_setlease", timediff, fsp);
1383 static bool smb_time_audit_getlock(vfs_handle_struct *handle,
1385 off_t *poffset, off_t *pcount,
1386 int *ptype, pid_t *ppid)
1389 struct timespec ts1,ts2;
1392 clock_gettime_mono(&ts1);
1393 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype,
1395 clock_gettime_mono(&ts2);
1396 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1398 if (timediff > audit_timeout) {
1399 smb_time_audit_log_fsp("getlock", timediff, fsp);
1405 static int smb_time_audit_symlinkat(vfs_handle_struct *handle,
1406 const char *link_contents,
1407 struct files_struct *dirfsp,
1408 const struct smb_filename *new_smb_fname)
1411 struct timespec ts1,ts2;
1414 clock_gettime_mono(&ts1);
1415 result = SMB_VFS_NEXT_SYMLINKAT(handle,
1419 clock_gettime_mono(&ts2);
1420 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1422 if (timediff > audit_timeout) {
1423 smb_time_audit_log_fname("symlinkat", timediff,
1424 new_smb_fname->base_name);
1430 static int smb_time_audit_readlinkat(vfs_handle_struct *handle,
1431 files_struct *dirfsp,
1432 const struct smb_filename *smb_fname,
1437 struct timespec ts1,ts2;
1440 clock_gettime_mono(&ts1);
1441 result = SMB_VFS_NEXT_READLINKAT(handle,
1446 clock_gettime_mono(&ts2);
1447 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1449 if (timediff > audit_timeout) {
1450 smb_time_audit_log_fname("readlinkat", timediff,
1451 smb_fname->base_name);
1457 static int smb_time_audit_linkat(vfs_handle_struct *handle,
1458 files_struct *srcfsp,
1459 const struct smb_filename *old_smb_fname,
1460 files_struct *dstfsp,
1461 const struct smb_filename *new_smb_fname,
1465 struct timespec ts1,ts2;
1468 clock_gettime_mono(&ts1);
1469 result = SMB_VFS_NEXT_LINKAT(handle,
1475 clock_gettime_mono(&ts2);
1476 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1478 if (timediff > audit_timeout) {
1479 smb_time_audit_log_fname("linkat", timediff,
1480 new_smb_fname->base_name);
1486 static int smb_time_audit_mknodat(vfs_handle_struct *handle,
1487 files_struct *dirfsp,
1488 const struct smb_filename *smb_fname,
1493 struct timespec ts1,ts2;
1496 clock_gettime_mono(&ts1);
1497 result = SMB_VFS_NEXT_MKNODAT(handle,
1502 clock_gettime_mono(&ts2);
1503 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1505 if (timediff > audit_timeout) {
1506 smb_time_audit_log_smb_fname("mknodat", timediff, smb_fname);
1512 static struct smb_filename *smb_time_audit_realpath(vfs_handle_struct *handle,
1514 const struct smb_filename *smb_fname)
1516 struct smb_filename *result_fname;
1517 struct timespec ts1,ts2;
1520 clock_gettime_mono(&ts1);
1521 result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1522 clock_gettime_mono(&ts2);
1523 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1525 if (timediff > audit_timeout) {
1526 smb_time_audit_log_fname("realpath", timediff,
1527 smb_fname->base_name);
1530 return result_fname;
1533 static int smb_time_audit_chflags(vfs_handle_struct *handle,
1534 const struct smb_filename *smb_fname,
1538 struct timespec ts1,ts2;
1541 clock_gettime_mono(&ts1);
1542 result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1543 clock_gettime_mono(&ts2);
1544 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1546 if (timediff > audit_timeout) {
1547 smb_time_audit_log_smb_fname("chflags", timediff, smb_fname);
1553 static struct file_id smb_time_audit_file_id_create(struct vfs_handle_struct *handle,
1554 const SMB_STRUCT_STAT *sbuf)
1556 struct file_id id_zero;
1557 struct file_id result;
1558 struct timespec ts1,ts2;
1561 ZERO_STRUCT(id_zero);
1563 clock_gettime_mono(&ts1);
1564 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1565 clock_gettime_mono(&ts2);
1566 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1568 if (timediff > audit_timeout) {
1569 smb_time_audit_log("file_id_create", timediff);
1575 static uint64_t smb_time_audit_fs_file_id(struct vfs_handle_struct *handle,
1576 const SMB_STRUCT_STAT *sbuf)
1579 struct timespec ts1,ts2;
1582 clock_gettime_mono(&ts1);
1583 result = SMB_VFS_NEXT_FS_FILE_ID(handle, sbuf);
1584 clock_gettime_mono(&ts2);
1585 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1587 if (timediff > audit_timeout) {
1588 smb_time_audit_log("fs_file_id", timediff);
1594 static NTSTATUS smb_time_audit_streaminfo(vfs_handle_struct *handle,
1595 struct files_struct *fsp,
1596 const struct smb_filename *smb_fname,
1597 TALLOC_CTX *mem_ctx,
1598 unsigned int *pnum_streams,
1599 struct stream_struct **pstreams)
1602 struct timespec ts1,ts2;
1605 clock_gettime_mono(&ts1);
1606 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1607 pnum_streams, pstreams);
1608 clock_gettime_mono(&ts2);
1609 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1611 if (timediff > audit_timeout) {
1612 smb_time_audit_log_fsp("streaminfo", timediff, fsp);
1618 static int smb_time_audit_get_real_filename(struct vfs_handle_struct *handle,
1619 const struct smb_filename *path,
1621 TALLOC_CTX *mem_ctx,
1625 struct timespec ts1,ts2;
1628 clock_gettime_mono(&ts1);
1629 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1631 clock_gettime_mono(&ts2);
1632 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1634 if (timediff > audit_timeout) {
1635 smb_time_audit_log_fname("get_real_filename",
1636 timediff, path->base_name);
1642 static const char *smb_time_audit_connectpath(vfs_handle_struct *handle,
1643 const struct smb_filename *smb_fname)
1646 struct timespec ts1,ts2;
1649 clock_gettime_mono(&ts1);
1650 result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
1651 clock_gettime_mono(&ts2);
1652 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1654 if (timediff > audit_timeout) {
1655 smb_time_audit_log_fname("connectpath", timediff,
1656 smb_fname->base_name);
1662 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1663 struct byte_range_lock *br_lck,
1664 struct lock_struct *plock)
1667 struct timespec ts1,ts2;
1670 clock_gettime_mono(&ts1);
1671 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock);
1672 clock_gettime_mono(&ts2);
1673 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1675 if (timediff > audit_timeout) {
1676 smb_time_audit_log_fsp("brl_lock_windows", timediff,
1683 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1684 struct byte_range_lock *br_lck,
1685 const struct lock_struct *plock)
1688 struct timespec ts1,ts2;
1691 clock_gettime_mono(&ts1);
1692 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, br_lck, plock);
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_fsp("brl_unlock_windows", timediff,
1704 static bool smb_time_audit_strict_lock_check(struct vfs_handle_struct *handle,
1705 struct files_struct *fsp,
1706 struct lock_struct *plock)
1709 struct timespec ts1,ts2;
1712 clock_gettime_mono(&ts1);
1713 result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1714 clock_gettime_mono(&ts2);
1715 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1717 if (timediff > audit_timeout) {
1718 smb_time_audit_log_fsp("strict_lock_check", timediff, fsp);
1724 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1726 enum vfs_translate_direction direction,
1727 TALLOC_CTX *mem_ctx,
1731 struct timespec ts1,ts2;
1734 clock_gettime_mono(&ts1);
1735 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1737 clock_gettime_mono(&ts2);
1738 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1740 if (timediff > audit_timeout) {
1741 smb_time_audit_log_fname("translate_name", timediff, name);
1747 static NTSTATUS smb_time_audit_fsctl(struct vfs_handle_struct *handle,
1748 struct files_struct *fsp,
1752 const uint8_t *_in_data,
1754 uint8_t **_out_data,
1755 uint32_t max_out_len,
1759 struct timespec ts1,ts2;
1762 clock_gettime_mono(&ts1);
1763 result = SMB_VFS_NEXT_FSCTL(handle,
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_fsp("fsctl", timediff, fsp);
1783 static NTSTATUS smb_time_get_dos_attributes(struct vfs_handle_struct *handle,
1784 struct smb_filename *smb_fname,
1788 struct timespec ts1,ts2;
1791 clock_gettime_mono(&ts1);
1792 result = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1795 clock_gettime_mono(&ts2);
1796 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1798 if (timediff > audit_timeout) {
1799 smb_time_audit_log_fname("get_dos_attributes",
1801 smb_fname->base_name);
1807 struct smb_time_audit_get_dos_attributes_state {
1808 struct vfs_aio_state aio_state;
1809 files_struct *dir_fsp;
1810 const struct smb_filename *smb_fname;
1814 static void smb_time_audit_get_dos_attributes_done(struct tevent_req *subreq);
1816 static struct tevent_req *smb_time_audit_get_dos_attributes_send(
1817 TALLOC_CTX *mem_ctx,
1818 struct tevent_context *ev,
1819 struct vfs_handle_struct *handle,
1820 files_struct *dir_fsp,
1821 struct smb_filename *smb_fname)
1823 struct tevent_req *req = NULL;
1824 struct smb_time_audit_get_dos_attributes_state *state = NULL;
1825 struct tevent_req *subreq = NULL;
1827 req = tevent_req_create(mem_ctx, &state,
1828 struct smb_time_audit_get_dos_attributes_state);
1832 *state = (struct smb_time_audit_get_dos_attributes_state) {
1834 .smb_fname = smb_fname,
1837 subreq = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_SEND(mem_ctx,
1842 if (tevent_req_nomem(subreq, req)) {
1843 return tevent_req_post(req, ev);
1845 tevent_req_set_callback(subreq,
1846 smb_time_audit_get_dos_attributes_done,
1852 static void smb_time_audit_get_dos_attributes_done(struct tevent_req *subreq)
1854 struct tevent_req *req =
1855 tevent_req_callback_data(subreq,
1857 struct smb_time_audit_get_dos_attributes_state *state =
1858 tevent_req_data(req,
1859 struct smb_time_audit_get_dos_attributes_state);
1862 status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_RECV(subreq,
1865 TALLOC_FREE(subreq);
1866 if (tevent_req_nterror(req, status)) {
1870 tevent_req_done(req);
1874 static NTSTATUS smb_time_audit_get_dos_attributes_recv(struct tevent_req *req,
1875 struct vfs_aio_state *aio_state,
1878 struct smb_time_audit_get_dos_attributes_state *state =
1879 tevent_req_data(req,
1880 struct smb_time_audit_get_dos_attributes_state);
1884 timediff = state->aio_state.duration * 1.0e-9;
1886 if (timediff > audit_timeout) {
1887 smb_time_audit_log_at("async get_dos_attributes",
1893 if (tevent_req_is_nterror(req, &status)) {
1894 tevent_req_received(req);
1898 *aio_state = state->aio_state;
1899 *dosmode = state->dosmode;
1900 tevent_req_received(req);
1901 return NT_STATUS_OK;
1904 static NTSTATUS smb_time_fget_dos_attributes(struct vfs_handle_struct *handle,
1905 struct files_struct *fsp,
1909 struct timespec ts1,ts2;
1912 clock_gettime_mono(&ts1);
1913 result = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
1916 clock_gettime_mono(&ts2);
1917 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1919 if (timediff > audit_timeout) {
1920 smb_time_audit_log_fsp("fget_dos_attributes", timediff, fsp);
1926 static NTSTATUS smb_time_set_dos_attributes(struct vfs_handle_struct *handle,
1927 const struct smb_filename *smb_fname,
1931 struct timespec ts1,ts2;
1934 clock_gettime_mono(&ts1);
1935 result = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
1938 clock_gettime_mono(&ts2);
1939 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1941 if (timediff > audit_timeout) {
1942 smb_time_audit_log_fname("set_dos_attributes",
1944 smb_fname->base_name);
1950 static NTSTATUS smb_time_fset_dos_attributes(struct vfs_handle_struct *handle,
1951 struct files_struct *fsp,
1955 struct timespec ts1,ts2;
1958 clock_gettime_mono(&ts1);
1959 result = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
1962 clock_gettime_mono(&ts2);
1963 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1965 if (timediff > audit_timeout) {
1966 smb_time_audit_log_fsp("fset_dos_attributes", timediff, fsp);
1972 struct time_audit_offload_read_state {
1973 struct vfs_handle_struct *handle;
1974 struct timespec ts_send;
1975 DATA_BLOB token_blob;
1978 static void smb_time_audit_offload_read_done(struct tevent_req *subreq);
1980 static struct tevent_req *smb_time_audit_offload_read_send(
1981 TALLOC_CTX *mem_ctx,
1982 struct tevent_context *ev,
1983 struct vfs_handle_struct *handle,
1984 struct files_struct *fsp,
1990 struct tevent_req *req = NULL;
1991 struct tevent_req *subreq = NULL;
1992 struct time_audit_offload_read_state *state = NULL;
1994 req = tevent_req_create(mem_ctx, &state,
1995 struct time_audit_offload_read_state);
1999 state->handle = handle;
2000 clock_gettime_mono(&state->ts_send);
2002 subreq = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev,
2006 if (tevent_req_nomem(subreq, req)) {
2007 return tevent_req_post(req, ev);
2010 tevent_req_set_callback(subreq, smb_time_audit_offload_read_done, req);
2014 static void smb_time_audit_offload_read_done(struct tevent_req *subreq)
2016 struct tevent_req *req = tevent_req_callback_data(
2017 subreq, struct tevent_req);
2018 struct time_audit_offload_read_state *state = tevent_req_data(
2019 req, struct time_audit_offload_read_state);
2022 status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(subreq,
2025 &state->token_blob);
2026 TALLOC_FREE(subreq);
2027 if (tevent_req_nterror(req, status)) {
2030 tevent_req_done(req);
2033 static NTSTATUS smb_time_audit_offload_read_recv(
2034 struct tevent_req *req,
2035 struct vfs_handle_struct *handle,
2036 TALLOC_CTX *mem_ctx,
2037 DATA_BLOB *token_blob)
2039 struct time_audit_offload_read_state *state = tevent_req_data(
2040 req, struct time_audit_offload_read_state);
2041 struct timespec ts_recv;
2045 clock_gettime_mono(&ts_recv);
2046 timediff = nsec_time_diff(&ts_recv, &state->ts_send) * 1.0e-9;
2047 if (timediff > audit_timeout) {
2048 smb_time_audit_log("offload_read", timediff);
2051 if (tevent_req_is_nterror(req, &status)) {
2052 tevent_req_received(req);
2056 token_blob->length = state->token_blob.length;
2057 token_blob->data = talloc_move(mem_ctx, &state->token_blob.data);
2059 tevent_req_received(req);
2060 return NT_STATUS_OK;
2063 struct time_audit_offload_write_state {
2064 struct timespec ts_send;
2065 struct vfs_handle_struct *handle;
2068 static void smb_time_audit_offload_write_done(struct tevent_req *subreq);
2070 static struct tevent_req *smb_time_audit_offload_write_send(struct vfs_handle_struct *handle,
2071 TALLOC_CTX *mem_ctx,
2072 struct tevent_context *ev,
2075 off_t transfer_offset,
2076 struct files_struct *dest_fsp,
2080 struct tevent_req *req;
2081 struct tevent_req *subreq;
2082 struct time_audit_offload_write_state *state;
2084 req = tevent_req_create(mem_ctx, &state,
2085 struct time_audit_offload_write_state);
2090 state->handle = handle;
2091 clock_gettime_mono(&state->ts_send);
2092 subreq = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, state, ev,
2093 fsctl, token, transfer_offset,
2094 dest_fsp, dest_off, num);
2095 if (tevent_req_nomem(subreq, req)) {
2096 return tevent_req_post(req, ev);
2099 tevent_req_set_callback(subreq, smb_time_audit_offload_write_done, req);
2103 static void smb_time_audit_offload_write_done(struct tevent_req *subreq)
2105 struct tevent_req *req = tevent_req_callback_data(
2106 subreq, struct tevent_req);
2107 struct time_audit_offload_write_state *state = tevent_req_data(
2108 req, struct time_audit_offload_write_state);
2111 status = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(state->handle,
2114 TALLOC_FREE(subreq);
2115 if (tevent_req_nterror(req, status)) {
2118 tevent_req_done(req);
2121 static NTSTATUS smb_time_audit_offload_write_recv(struct vfs_handle_struct *handle,
2122 struct tevent_req *req,
2125 struct time_audit_offload_write_state *state = tevent_req_data(
2126 req, struct time_audit_offload_write_state);
2127 struct timespec ts_recv;
2131 clock_gettime_mono(&ts_recv);
2132 timediff = nsec_time_diff(&ts_recv, &state->ts_send)*1.0e-9;
2133 if (timediff > audit_timeout) {
2134 smb_time_audit_log("offload_write", timediff);
2137 *copied = state->copied;
2138 if (tevent_req_is_nterror(req, &status)) {
2139 tevent_req_received(req);
2143 tevent_req_received(req);
2144 return NT_STATUS_OK;
2147 static NTSTATUS smb_time_audit_get_compression(vfs_handle_struct *handle,
2148 TALLOC_CTX *mem_ctx,
2149 struct files_struct *fsp,
2150 struct smb_filename *smb_fname,
2151 uint16_t *_compression_fmt)
2154 struct timespec ts1,ts2;
2157 clock_gettime_mono(&ts1);
2158 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
2160 clock_gettime_mono(&ts2);
2161 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2163 if (timediff > audit_timeout) {
2165 smb_time_audit_log_fsp("get_compression",
2168 smb_time_audit_log_smb_fname("get_compression",
2169 timediff, smb_fname);
2176 static NTSTATUS smb_time_audit_set_compression(vfs_handle_struct *handle,
2177 TALLOC_CTX *mem_ctx,
2178 struct files_struct *fsp,
2179 uint16_t compression_fmt)
2182 struct timespec ts1,ts2;
2185 clock_gettime_mono(&ts1);
2186 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
2188 clock_gettime_mono(&ts2);
2189 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2191 if (timediff > audit_timeout) {
2192 smb_time_audit_log_fsp("set_compression", timediff, fsp);
2198 static NTSTATUS smb_time_audit_readdir_attr(struct vfs_handle_struct *handle,
2199 const struct smb_filename *fname,
2200 TALLOC_CTX *mem_ctx,
2201 struct readdir_attr_data **pattr_data)
2204 struct timespec ts1,ts2;
2207 clock_gettime_mono(&ts1);
2208 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
2209 clock_gettime_mono(&ts2);
2210 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2212 if (timediff > audit_timeout) {
2213 smb_time_audit_log_smb_fname("readdir_attr", timediff, fname);
2219 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
2221 uint32_t security_info,
2222 TALLOC_CTX *mem_ctx,
2223 struct security_descriptor **ppdesc)
2226 struct timespec ts1,ts2;
2229 clock_gettime_mono(&ts1);
2230 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2232 clock_gettime_mono(&ts2);
2233 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2235 if (timediff > audit_timeout) {
2236 smb_time_audit_log_fsp("fget_nt_acl", timediff, fsp);
2242 static NTSTATUS smb_time_audit_get_nt_acl(vfs_handle_struct *handle,
2243 const struct smb_filename *smb_fname,
2244 uint32_t security_info,
2245 TALLOC_CTX *mem_ctx,
2246 struct security_descriptor **ppdesc)
2249 struct timespec ts1,ts2;
2252 clock_gettime_mono(&ts1);
2253 result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2255 clock_gettime_mono(&ts2);
2256 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2258 if (timediff > audit_timeout) {
2259 smb_time_audit_log_fname("get_nt_acl",
2261 smb_fname->base_name);
2267 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
2269 uint32_t security_info_sent,
2270 const struct security_descriptor *psd)
2273 struct timespec ts1,ts2;
2276 clock_gettime_mono(&ts1);
2277 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
2279 clock_gettime_mono(&ts2);
2280 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2282 if (timediff > audit_timeout) {
2283 smb_time_audit_log_fsp("fset_nt_acl", timediff, fsp);
2289 static NTSTATUS smb_time_audit_audit_file(struct vfs_handle_struct *handle,
2290 struct smb_filename *smb_fname,
2291 struct security_acl *sacl,
2292 uint32_t access_requested,
2293 uint32_t access_denied)
2296 struct timespec ts1,ts2;
2299 clock_gettime_mono(&ts1);
2300 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2305 clock_gettime_mono(&ts2);
2306 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2308 if (timediff > audit_timeout) {
2309 smb_time_audit_log_fname("audit_file",
2311 smb_fname->base_name);
2317 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
2318 const struct smb_filename *smb_fname,
2319 SMB_ACL_TYPE_T type,
2320 TALLOC_CTX *mem_ctx)
2323 struct timespec ts1,ts2;
2326 clock_gettime_mono(&ts1);
2327 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2329 clock_gettime_mono(&ts2);
2330 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2332 if (timediff > audit_timeout) {
2333 smb_time_audit_log_fname("sys_acl_get_file", timediff,
2334 smb_fname->base_name);
2340 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2342 TALLOC_CTX *mem_ctx)
2345 struct timespec ts1,ts2;
2348 clock_gettime_mono(&ts1);
2349 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2350 clock_gettime_mono(&ts2);
2351 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2353 if (timediff > audit_timeout) {
2354 smb_time_audit_log_fsp("sys_acl_get_fd", timediff, fsp);
2361 static int smb_time_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2362 const struct smb_filename *smb_fname,
2363 TALLOC_CTX *mem_ctx,
2364 char **blob_description,
2368 struct timespec ts1,ts2;
2371 clock_gettime_mono(&ts1);
2372 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2373 mem_ctx, blob_description, blob);
2374 clock_gettime_mono(&ts2);
2375 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2377 if (timediff > audit_timeout) {
2378 smb_time_audit_log("sys_acl_blob_get_file", timediff);
2384 static int smb_time_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2386 TALLOC_CTX *mem_ctx,
2387 char **blob_description,
2391 struct timespec ts1,ts2;
2394 clock_gettime_mono(&ts1);
2395 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2396 clock_gettime_mono(&ts2);
2397 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2399 if (timediff > audit_timeout) {
2400 smb_time_audit_log("sys_acl_blob_get_fd", timediff);
2406 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
2407 const struct smb_filename *smb_fname,
2408 SMB_ACL_TYPE_T acltype,
2412 struct timespec ts1,ts2;
2415 clock_gettime_mono(&ts1);
2416 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2418 clock_gettime_mono(&ts2);
2419 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2421 if (timediff > audit_timeout) {
2422 smb_time_audit_log_fname("sys_acl_set_file", timediff,
2423 smb_fname->base_name);
2429 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
2434 struct timespec ts1,ts2;
2437 clock_gettime_mono(&ts1);
2438 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2439 clock_gettime_mono(&ts2);
2440 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2442 if (timediff > audit_timeout) {
2443 smb_time_audit_log_fsp("sys_acl_set_fd", timediff, fsp);
2449 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2450 const struct smb_filename *smb_fname)
2453 struct timespec ts1,ts2;
2456 clock_gettime_mono(&ts1);
2457 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2458 clock_gettime_mono(&ts2);
2459 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2461 if (timediff > audit_timeout) {
2462 smb_time_audit_log_fname("sys_acl_delete_def_file", timediff,
2463 smb_fname->base_name);
2469 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
2470 const struct smb_filename *smb_fname,
2476 struct timespec ts1,ts2;
2479 clock_gettime_mono(&ts1);
2480 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2481 clock_gettime_mono(&ts2);
2482 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2484 if (timediff > audit_timeout) {
2485 smb_time_audit_log_fname("getxattr", timediff,
2486 smb_fname->base_name);
2492 struct smb_time_audit_getxattrat_state {
2493 struct vfs_aio_state aio_state;
2494 files_struct *dir_fsp;
2495 const struct smb_filename *smb_fname;
2496 const char *xattr_name;
2498 uint8_t *xattr_value;
2501 static void smb_time_audit_getxattrat_done(struct tevent_req *subreq);
2503 static struct tevent_req *smb_time_audit_getxattrat_send(
2504 TALLOC_CTX *mem_ctx,
2505 struct tevent_context *ev,
2506 struct vfs_handle_struct *handle,
2507 files_struct *dir_fsp,
2508 const struct smb_filename *smb_fname,
2509 const char *xattr_name,
2512 struct tevent_req *req = NULL;
2513 struct tevent_req *subreq = NULL;
2514 struct smb_time_audit_getxattrat_state *state = NULL;
2516 req = tevent_req_create(mem_ctx, &state,
2517 struct smb_time_audit_getxattrat_state);
2521 *state = (struct smb_time_audit_getxattrat_state) {
2523 .smb_fname = smb_fname,
2524 .xattr_name = xattr_name,
2527 subreq = SMB_VFS_NEXT_GETXATTRAT_SEND(state,
2534 if (tevent_req_nomem(subreq, req)) {
2535 return tevent_req_post(req, ev);
2537 tevent_req_set_callback(subreq, smb_time_audit_getxattrat_done, req);
2542 static void smb_time_audit_getxattrat_done(struct tevent_req *subreq)
2544 struct tevent_req *req = tevent_req_callback_data(
2545 subreq, struct tevent_req);
2546 struct smb_time_audit_getxattrat_state *state = tevent_req_data(
2547 req, struct smb_time_audit_getxattrat_state);
2549 state->xattr_size = SMB_VFS_NEXT_GETXATTRAT_RECV(subreq,
2552 &state->xattr_value);
2553 TALLOC_FREE(subreq);
2554 if (state->xattr_size == -1) {
2555 tevent_req_error(req, state->aio_state.error);
2559 tevent_req_done(req);
2562 static ssize_t smb_time_audit_getxattrat_recv(struct tevent_req *req,
2563 struct vfs_aio_state *aio_state,
2564 TALLOC_CTX *mem_ctx,
2565 uint8_t **xattr_value)
2567 struct smb_time_audit_getxattrat_state *state = tevent_req_data(
2568 req, struct smb_time_audit_getxattrat_state);
2572 timediff = state->aio_state.duration * 1.0e-9;
2574 if (timediff > audit_timeout) {
2575 smb_time_audit_log_at("async getxattrat",
2581 if (tevent_req_is_unix_error(req, &aio_state->error)) {
2582 tevent_req_received(req);
2586 *aio_state = state->aio_state;
2587 xattr_size = state->xattr_size;
2588 if (xattr_value != NULL) {
2589 *xattr_value = talloc_move(mem_ctx, &state->xattr_value);
2592 tevent_req_received(req);
2596 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
2597 struct files_struct *fsp,
2598 const char *name, void *value,
2602 struct timespec ts1,ts2;
2605 clock_gettime_mono(&ts1);
2606 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2607 clock_gettime_mono(&ts2);
2608 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2610 if (timediff > audit_timeout) {
2611 smb_time_audit_log_fsp("fgetxattr", timediff, fsp);
2617 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
2618 const struct smb_filename *smb_fname,
2623 struct timespec ts1,ts2;
2626 clock_gettime_mono(&ts1);
2627 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2628 clock_gettime_mono(&ts2);
2629 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2631 if (timediff > audit_timeout) {
2632 smb_time_audit_log_fname("listxattr", timediff,
2633 smb_fname->base_name);
2639 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
2640 struct files_struct *fsp, char *list,
2644 struct timespec ts1,ts2;
2647 clock_gettime_mono(&ts1);
2648 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2649 clock_gettime_mono(&ts2);
2650 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2652 if (timediff > audit_timeout) {
2653 smb_time_audit_log_fsp("flistxattr", timediff, fsp);
2659 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
2660 const struct smb_filename *smb_fname,
2664 struct timespec ts1,ts2;
2667 clock_gettime_mono(&ts1);
2668 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2669 clock_gettime_mono(&ts2);
2670 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2672 if (timediff > audit_timeout) {
2673 smb_time_audit_log_fname("removexattr", timediff,
2674 smb_fname->base_name);
2680 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
2681 struct files_struct *fsp,
2685 struct timespec ts1,ts2;
2688 clock_gettime_mono(&ts1);
2689 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2690 clock_gettime_mono(&ts2);
2691 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2693 if (timediff > audit_timeout) {
2694 smb_time_audit_log_fsp("fremovexattr", timediff, fsp);
2700 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
2701 const struct smb_filename *smb_fname,
2708 struct timespec ts1,ts2;
2711 clock_gettime_mono(&ts1);
2712 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2714 clock_gettime_mono(&ts2);
2715 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2717 if (timediff > audit_timeout) {
2718 smb_time_audit_log_fname("setxattr", timediff,
2719 smb_fname->base_name);
2725 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
2726 struct files_struct *fsp, const char *name,
2727 const void *value, size_t size, int flags)
2730 struct timespec ts1,ts2;
2733 clock_gettime_mono(&ts1);
2734 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2735 clock_gettime_mono(&ts2);
2736 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2738 if (timediff > audit_timeout) {
2739 smb_time_audit_log_fsp("fsetxattr", timediff, fsp);
2745 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
2746 struct files_struct *fsp)
2749 struct timespec ts1,ts2;
2752 clock_gettime_mono(&ts1);
2753 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2754 clock_gettime_mono(&ts2);
2755 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2757 if (timediff > audit_timeout) {
2758 smb_time_audit_log_fsp("aio_force", timediff, fsp);
2764 static NTSTATUS smb_time_audit_durable_cookie(struct vfs_handle_struct *handle,
2765 struct files_struct *fsp,
2766 TALLOC_CTX *mem_ctx,
2770 struct timespec ts1,ts2;
2773 clock_gettime_mono(&ts1);
2774 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie);
2775 clock_gettime_mono(&ts2);
2776 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2778 if (timediff > audit_timeout) {
2779 smb_time_audit_log_fsp("durable_cookie", timediff, fsp);
2785 static NTSTATUS smb_time_audit_durable_disconnect(struct vfs_handle_struct *handle,
2786 struct files_struct *fsp,
2787 const DATA_BLOB old_cookie,
2788 TALLOC_CTX *mem_ctx,
2789 DATA_BLOB *new_cookie)
2792 struct timespec ts1,ts2;
2795 clock_gettime_mono(&ts1);
2796 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie,
2797 mem_ctx, new_cookie);
2798 clock_gettime_mono(&ts2);
2799 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2801 if (timediff > audit_timeout) {
2802 smb_time_audit_log_fsp("durable_disconnect", timediff, fsp);
2808 static NTSTATUS smb_time_audit_durable_reconnect(struct vfs_handle_struct *handle,
2809 struct smb_request *smb1req,
2810 struct smbXsrv_open *op,
2811 const DATA_BLOB old_cookie,
2812 TALLOC_CTX *mem_ctx,
2813 struct files_struct **fsp,
2814 DATA_BLOB *new_cookie)
2817 struct timespec ts1,ts2;
2820 clock_gettime_mono(&ts1);
2821 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie,
2822 mem_ctx, fsp, new_cookie);
2823 clock_gettime_mono(&ts2);
2824 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2826 if (timediff > audit_timeout) {
2827 smb_time_audit_log("durable_reconnect", timediff);
2833 /* VFS operations */
2835 static struct vfs_fn_pointers vfs_time_audit_fns = {
2836 .connect_fn = smb_time_audit_connect,
2837 .disconnect_fn = smb_time_audit_disconnect,
2838 .disk_free_fn = smb_time_audit_disk_free,
2839 .get_quota_fn = smb_time_audit_get_quota,
2840 .set_quota_fn = smb_time_audit_set_quota,
2841 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
2842 .statvfs_fn = smb_time_audit_statvfs,
2843 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
2844 .get_dfs_referrals_fn = smb_time_audit_get_dfs_referrals,
2845 .create_dfs_pathat_fn = smb_time_audit_create_dfs_pathat,
2846 .read_dfs_pathat_fn = smb_time_audit_read_dfs_pathat,
2847 .fdopendir_fn = smb_time_audit_fdopendir,
2848 .readdir_fn = smb_time_audit_readdir,
2849 .seekdir_fn = smb_time_audit_seekdir,
2850 .telldir_fn = smb_time_audit_telldir,
2851 .rewind_dir_fn = smb_time_audit_rewinddir,
2852 .mkdirat_fn = smb_time_audit_mkdirat,
2853 .closedir_fn = smb_time_audit_closedir,
2854 .open_fn = smb_time_audit_open,
2855 .create_file_fn = smb_time_audit_create_file,
2856 .close_fn = smb_time_audit_close,
2857 .pread_fn = smb_time_audit_pread,
2858 .pread_send_fn = smb_time_audit_pread_send,
2859 .pread_recv_fn = smb_time_audit_pread_recv,
2860 .pwrite_fn = smb_time_audit_pwrite,
2861 .pwrite_send_fn = smb_time_audit_pwrite_send,
2862 .pwrite_recv_fn = smb_time_audit_pwrite_recv,
2863 .lseek_fn = smb_time_audit_lseek,
2864 .sendfile_fn = smb_time_audit_sendfile,
2865 .recvfile_fn = smb_time_audit_recvfile,
2866 .renameat_fn = smb_time_audit_renameat,
2867 .fsync_send_fn = smb_time_audit_fsync_send,
2868 .fsync_recv_fn = smb_time_audit_fsync_recv,
2869 .stat_fn = smb_time_audit_stat,
2870 .fstat_fn = smb_time_audit_fstat,
2871 .lstat_fn = smb_time_audit_lstat,
2872 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2873 .unlinkat_fn = smb_time_audit_unlinkat,
2874 .chmod_fn = smb_time_audit_chmod,
2875 .fchmod_fn = smb_time_audit_fchmod,
2876 .fchown_fn = smb_time_audit_fchown,
2877 .lchown_fn = smb_time_audit_lchown,
2878 .chdir_fn = smb_time_audit_chdir,
2879 .getwd_fn = smb_time_audit_getwd,
2880 .ntimes_fn = smb_time_audit_ntimes,
2881 .ftruncate_fn = smb_time_audit_ftruncate,
2882 .fallocate_fn = smb_time_audit_fallocate,
2883 .lock_fn = smb_time_audit_lock,
2884 .kernel_flock_fn = smb_time_audit_kernel_flock,
2885 .fcntl_fn = smb_time_audit_fcntl,
2886 .linux_setlease_fn = smb_time_audit_linux_setlease,
2887 .getlock_fn = smb_time_audit_getlock,
2888 .symlinkat_fn = smb_time_audit_symlinkat,
2889 .readlinkat_fn = smb_time_audit_readlinkat,
2890 .linkat_fn = smb_time_audit_linkat,
2891 .mknodat_fn = smb_time_audit_mknodat,
2892 .realpath_fn = smb_time_audit_realpath,
2893 .chflags_fn = smb_time_audit_chflags,
2894 .file_id_create_fn = smb_time_audit_file_id_create,
2895 .fs_file_id_fn = smb_time_audit_fs_file_id,
2896 .offload_read_send_fn = smb_time_audit_offload_read_send,
2897 .offload_read_recv_fn = smb_time_audit_offload_read_recv,
2898 .offload_write_send_fn = smb_time_audit_offload_write_send,
2899 .offload_write_recv_fn = smb_time_audit_offload_write_recv,
2900 .get_compression_fn = smb_time_audit_get_compression,
2901 .set_compression_fn = smb_time_audit_set_compression,
2902 .snap_check_path_fn = smb_time_audit_snap_check_path,
2903 .snap_create_fn = smb_time_audit_snap_create,
2904 .snap_delete_fn = smb_time_audit_snap_delete,
2905 .streaminfo_fn = smb_time_audit_streaminfo,
2906 .get_real_filename_fn = smb_time_audit_get_real_filename,
2907 .connectpath_fn = smb_time_audit_connectpath,
2908 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2909 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2910 .strict_lock_check_fn = smb_time_audit_strict_lock_check,
2911 .translate_name_fn = smb_time_audit_translate_name,
2912 .fsctl_fn = smb_time_audit_fsctl,
2913 .get_dos_attributes_fn = smb_time_get_dos_attributes,
2914 .get_dos_attributes_send_fn = smb_time_audit_get_dos_attributes_send,
2915 .get_dos_attributes_recv_fn = smb_time_audit_get_dos_attributes_recv,
2916 .fget_dos_attributes_fn = smb_time_fget_dos_attributes,
2917 .set_dos_attributes_fn = smb_time_set_dos_attributes,
2918 .fset_dos_attributes_fn = smb_time_fset_dos_attributes,
2919 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2920 .get_nt_acl_fn = smb_time_audit_get_nt_acl,
2921 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2922 .audit_file_fn = smb_time_audit_audit_file,
2923 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2924 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2925 .sys_acl_blob_get_file_fn = smb_time_audit_sys_acl_blob_get_file,
2926 .sys_acl_blob_get_fd_fn = smb_time_audit_sys_acl_blob_get_fd,
2927 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2928 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2929 .sys_acl_delete_def_file_fn = smb_time_audit_sys_acl_delete_def_file,
2930 .getxattr_fn = smb_time_audit_getxattr,
2931 .getxattrat_send_fn = smb_time_audit_getxattrat_send,
2932 .getxattrat_recv_fn = smb_time_audit_getxattrat_recv,
2933 .fgetxattr_fn = smb_time_audit_fgetxattr,
2934 .listxattr_fn = smb_time_audit_listxattr,
2935 .flistxattr_fn = smb_time_audit_flistxattr,
2936 .removexattr_fn = smb_time_audit_removexattr,
2937 .fremovexattr_fn = smb_time_audit_fremovexattr,
2938 .setxattr_fn = smb_time_audit_setxattr,
2939 .fsetxattr_fn = smb_time_audit_fsetxattr,
2940 .aio_force_fn = smb_time_audit_aio_force,
2941 .durable_cookie_fn = smb_time_audit_durable_cookie,
2942 .durable_disconnect_fn = smb_time_audit_durable_disconnect,
2943 .durable_reconnect_fn = smb_time_audit_durable_reconnect,
2944 .readdir_attr_fn = smb_time_audit_readdir_attr,
2949 NTSTATUS vfs_time_audit_init(TALLOC_CTX *ctx)
2951 smb_vfs_assert_all_fns(&vfs_time_audit_fns, "time_audit");
2953 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2955 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2956 &vfs_time_audit_fns);