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 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,
470 struct files_struct *dirfsp,
472 SMB_STRUCT_STAT *sbuf)
474 struct dirent *result;
475 struct timespec ts1,ts2;
478 clock_gettime_mono(&ts1);
479 result = SMB_VFS_NEXT_READDIR(handle, dirfsp, dirp, sbuf);
480 clock_gettime_mono(&ts2);
481 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
483 if (timediff > audit_timeout) {
484 smb_time_audit_log("readdir", timediff);
490 static void smb_time_audit_seekdir(vfs_handle_struct *handle,
491 DIR *dirp, long offset)
493 struct timespec ts1,ts2;
496 clock_gettime_mono(&ts1);
497 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
498 clock_gettime_mono(&ts2);
499 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
501 if (timediff > audit_timeout) {
502 smb_time_audit_log("seekdir", timediff);
507 static long smb_time_audit_telldir(vfs_handle_struct *handle,
511 struct timespec ts1,ts2;
514 clock_gettime_mono(&ts1);
515 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
516 clock_gettime_mono(&ts2);
517 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
519 if (timediff > audit_timeout) {
520 smb_time_audit_log("telldir", timediff);
526 static void smb_time_audit_rewinddir(vfs_handle_struct *handle,
529 struct timespec ts1,ts2;
532 clock_gettime_mono(&ts1);
533 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
534 clock_gettime_mono(&ts2);
535 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
537 if (timediff > audit_timeout) {
538 smb_time_audit_log("rewinddir", timediff);
543 static int smb_time_audit_mkdirat(vfs_handle_struct *handle,
544 struct files_struct *dirfsp,
545 const struct smb_filename *smb_fname,
549 struct timespec ts1,ts2;
552 clock_gettime_mono(&ts1);
553 result = SMB_VFS_NEXT_MKDIRAT(handle,
557 clock_gettime_mono(&ts2);
558 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
560 if (timediff > audit_timeout) {
561 smb_time_audit_log_smb_fname("mkdirat",
569 static int smb_time_audit_closedir(vfs_handle_struct *handle,
573 struct timespec ts1,ts2;
576 clock_gettime_mono(&ts1);
577 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
578 clock_gettime_mono(&ts2);
579 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
581 if (timediff > audit_timeout) {
582 smb_time_audit_log("closedir", timediff);
588 static int smb_time_audit_openat(vfs_handle_struct *handle,
589 const struct files_struct *dirfsp,
590 const struct smb_filename *smb_fname,
591 struct files_struct *fsp,
596 struct timespec ts1,ts2;
599 clock_gettime_mono(&ts1);
600 result = SMB_VFS_NEXT_OPENAT(handle,
606 clock_gettime_mono(&ts2);
607 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
609 if (timediff > audit_timeout) {
610 smb_time_audit_log_fsp("openat", timediff, fsp);
616 static NTSTATUS smb_time_audit_create_file(vfs_handle_struct *handle,
617 struct smb_request *req,
618 struct smb_filename *fname,
619 uint32_t access_mask,
620 uint32_t share_access,
621 uint32_t create_disposition,
622 uint32_t create_options,
623 uint32_t file_attributes,
624 uint32_t oplock_request,
625 const struct smb2_lease *lease,
626 uint64_t allocation_size,
627 uint32_t private_flags,
628 struct security_descriptor *sd,
629 struct ea_list *ea_list,
630 files_struct **result_fsp,
632 const struct smb2_create_blobs *in_context_blobs,
633 struct smb2_create_blobs *out_context_blobs)
636 struct timespec ts1,ts2;
639 clock_gettime_mono(&ts1);
640 result = SMB_VFS_NEXT_CREATE_FILE(
644 access_mask, /* access_mask */
645 share_access, /* share_access */
646 create_disposition, /* create_disposition*/
647 create_options, /* create_options */
648 file_attributes, /* file_attributes */
649 oplock_request, /* oplock_request */
651 allocation_size, /* allocation_size */
654 ea_list, /* ea_list */
655 result_fsp, /* result */
657 in_context_blobs, out_context_blobs); /* create context */
658 clock_gettime_mono(&ts2);
659 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
661 if (timediff > audit_timeout) {
663 * can't use result_fsp this time, may have
664 * invalid content causing smbd crash
666 smb_time_audit_log_smb_fname("create_file", timediff,
673 static int smb_time_audit_close(vfs_handle_struct *handle, files_struct *fsp)
676 struct timespec ts1,ts2;
679 clock_gettime_mono(&ts1);
680 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
681 clock_gettime_mono(&ts2);
682 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
684 if (timediff > audit_timeout) {
685 smb_time_audit_log_fsp("close", timediff, fsp);
691 static ssize_t smb_time_audit_pread(vfs_handle_struct *handle,
693 void *data, size_t n, off_t offset)
696 struct timespec ts1,ts2;
699 clock_gettime_mono(&ts1);
700 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
701 clock_gettime_mono(&ts2);
702 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
704 if (timediff > audit_timeout) {
705 smb_time_audit_log_fsp("pread", timediff, fsp);
711 struct smb_time_audit_pread_state {
712 struct files_struct *fsp;
714 struct vfs_aio_state vfs_aio_state;
717 static void smb_time_audit_pread_done(struct tevent_req *subreq);
719 static struct tevent_req *smb_time_audit_pread_send(
720 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
721 struct tevent_context *ev, struct files_struct *fsp,
722 void *data, size_t n, off_t offset)
724 struct tevent_req *req, *subreq;
725 struct smb_time_audit_pread_state *state;
727 req = tevent_req_create(mem_ctx, &state,
728 struct smb_time_audit_pread_state);
734 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
736 if (tevent_req_nomem(subreq, req)) {
737 return tevent_req_post(req, ev);
739 tevent_req_set_callback(subreq, smb_time_audit_pread_done, req);
743 static void smb_time_audit_pread_done(struct tevent_req *subreq)
745 struct tevent_req *req = tevent_req_callback_data(
746 subreq, struct tevent_req);
747 struct smb_time_audit_pread_state *state = tevent_req_data(
748 req, struct smb_time_audit_pread_state);
750 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
752 tevent_req_done(req);
755 static ssize_t smb_time_audit_pread_recv(struct tevent_req *req,
756 struct vfs_aio_state *vfs_aio_state)
758 struct smb_time_audit_pread_state *state = tevent_req_data(
759 req, struct smb_time_audit_pread_state);
762 timediff = state->vfs_aio_state.duration * 1.0e-9;
764 if (timediff > audit_timeout) {
765 smb_time_audit_log_fsp("async pread", timediff, state->fsp);
768 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
771 *vfs_aio_state = state->vfs_aio_state;
775 static ssize_t smb_time_audit_pwrite(vfs_handle_struct *handle,
777 const void *data, size_t n,
781 struct timespec ts1,ts2;
784 clock_gettime_mono(&ts1);
785 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
786 clock_gettime_mono(&ts2);
787 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
789 if (timediff > audit_timeout) {
790 smb_time_audit_log_fsp("pwrite", timediff, fsp);
796 struct smb_time_audit_pwrite_state {
797 struct files_struct *fsp;
799 struct vfs_aio_state vfs_aio_state;
802 static void smb_time_audit_pwrite_done(struct tevent_req *subreq);
804 static struct tevent_req *smb_time_audit_pwrite_send(
805 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
806 struct tevent_context *ev, struct files_struct *fsp,
807 const void *data, size_t n, off_t offset)
809 struct tevent_req *req, *subreq;
810 struct smb_time_audit_pwrite_state *state;
812 req = tevent_req_create(mem_ctx, &state,
813 struct smb_time_audit_pwrite_state);
819 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
821 if (tevent_req_nomem(subreq, req)) {
822 return tevent_req_post(req, ev);
824 tevent_req_set_callback(subreq, smb_time_audit_pwrite_done, req);
828 static void smb_time_audit_pwrite_done(struct tevent_req *subreq)
830 struct tevent_req *req = tevent_req_callback_data(
831 subreq, struct tevent_req);
832 struct smb_time_audit_pwrite_state *state = tevent_req_data(
833 req, struct smb_time_audit_pwrite_state);
835 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
837 tevent_req_done(req);
840 static ssize_t smb_time_audit_pwrite_recv(struct tevent_req *req,
841 struct vfs_aio_state *vfs_aio_state)
843 struct smb_time_audit_pwrite_state *state = tevent_req_data(
844 req, struct smb_time_audit_pwrite_state);
847 timediff = state->vfs_aio_state.duration * 1.0e-9;
849 if (timediff > audit_timeout) {
850 smb_time_audit_log_fsp("async pwrite", timediff, state->fsp);
853 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
856 *vfs_aio_state = state->vfs_aio_state;
860 static off_t smb_time_audit_lseek(vfs_handle_struct *handle,
862 off_t offset, int whence)
865 struct timespec ts1,ts2;
868 clock_gettime_mono(&ts1);
869 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
870 clock_gettime_mono(&ts2);
871 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
873 if (timediff > audit_timeout) {
874 smb_time_audit_log_fsp("lseek", timediff, fsp);
880 static ssize_t smb_time_audit_sendfile(vfs_handle_struct *handle, int tofd,
881 files_struct *fromfsp,
882 const DATA_BLOB *hdr, off_t offset,
886 struct timespec ts1,ts2;
889 clock_gettime_mono(&ts1);
890 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
891 clock_gettime_mono(&ts2);
892 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
894 if (timediff > audit_timeout) {
895 smb_time_audit_log_fsp("sendfile", timediff, fromfsp);
901 static ssize_t smb_time_audit_recvfile(vfs_handle_struct *handle, int fromfd,
907 struct timespec ts1,ts2;
910 clock_gettime_mono(&ts1);
911 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
912 clock_gettime_mono(&ts2);
913 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
915 if (timediff > audit_timeout) {
916 smb_time_audit_log_fsp("recvfile", timediff, tofsp);
922 static int smb_time_audit_renameat(vfs_handle_struct *handle,
923 files_struct *srcfsp,
924 const struct smb_filename *oldname,
925 files_struct *dstfsp,
926 const struct smb_filename *newname)
929 struct timespec ts1,ts2;
932 clock_gettime_mono(&ts1);
933 result = SMB_VFS_NEXT_RENAMEAT(handle,
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_smb_fname("renameat", timediff, newname);
948 struct smb_time_audit_fsync_state {
949 struct files_struct *fsp;
951 struct vfs_aio_state vfs_aio_state;
954 static void smb_time_audit_fsync_done(struct tevent_req *subreq);
956 static struct tevent_req *smb_time_audit_fsync_send(
957 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
958 struct tevent_context *ev, struct files_struct *fsp)
960 struct tevent_req *req, *subreq;
961 struct smb_time_audit_fsync_state *state;
963 req = tevent_req_create(mem_ctx, &state,
964 struct smb_time_audit_fsync_state);
970 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
971 if (tevent_req_nomem(subreq, req)) {
972 return tevent_req_post(req, ev);
974 tevent_req_set_callback(subreq, smb_time_audit_fsync_done, req);
978 static void smb_time_audit_fsync_done(struct tevent_req *subreq)
980 struct tevent_req *req = tevent_req_callback_data(
981 subreq, struct tevent_req);
982 struct smb_time_audit_fsync_state *state = tevent_req_data(
983 req, struct smb_time_audit_fsync_state);
985 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
987 tevent_req_done(req);
990 static int smb_time_audit_fsync_recv(struct tevent_req *req,
991 struct vfs_aio_state *vfs_aio_state)
993 struct smb_time_audit_fsync_state *state = tevent_req_data(
994 req, struct smb_time_audit_fsync_state);
997 timediff = state->vfs_aio_state.duration * 1.0e-9;
999 if (timediff > audit_timeout) {
1000 smb_time_audit_log_fsp("async fsync", timediff, state->fsp);
1003 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1006 *vfs_aio_state = state->vfs_aio_state;
1010 static int smb_time_audit_stat(vfs_handle_struct *handle,
1011 struct smb_filename *fname)
1014 struct timespec ts1,ts2;
1017 clock_gettime_mono(&ts1);
1018 result = SMB_VFS_NEXT_STAT(handle, fname);
1019 clock_gettime_mono(&ts2);
1020 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1022 if (timediff > audit_timeout) {
1023 smb_time_audit_log_smb_fname("stat", timediff, fname);
1029 static int smb_time_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1030 SMB_STRUCT_STAT *sbuf)
1033 struct timespec ts1,ts2;
1036 clock_gettime_mono(&ts1);
1037 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1038 clock_gettime_mono(&ts2);
1039 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1041 if (timediff > audit_timeout) {
1042 smb_time_audit_log_fsp("fstat", timediff, fsp);
1048 static int smb_time_audit_lstat(vfs_handle_struct *handle,
1049 struct smb_filename *path)
1052 struct timespec ts1,ts2;
1055 clock_gettime_mono(&ts1);
1056 result = SMB_VFS_NEXT_LSTAT(handle, path);
1057 clock_gettime_mono(&ts2);
1058 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1060 if (timediff > audit_timeout) {
1061 smb_time_audit_log_smb_fname("lstat", timediff, path);
1067 static uint64_t smb_time_audit_get_alloc_size(vfs_handle_struct *handle,
1069 const SMB_STRUCT_STAT *sbuf)
1072 struct timespec ts1,ts2;
1075 clock_gettime_mono(&ts1);
1076 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1077 clock_gettime_mono(&ts2);
1078 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1080 if (timediff > audit_timeout) {
1081 smb_time_audit_log_fsp("get_alloc_size", timediff, fsp);
1087 static int smb_time_audit_unlinkat(vfs_handle_struct *handle,
1088 struct files_struct *dirfsp,
1089 const struct smb_filename *path,
1093 struct timespec ts1,ts2;
1096 clock_gettime_mono(&ts1);
1097 result = SMB_VFS_NEXT_UNLINKAT(handle,
1101 clock_gettime_mono(&ts2);
1102 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1104 if (timediff > audit_timeout) {
1105 smb_time_audit_log_smb_fname("unlinkat", timediff, path);
1111 static int smb_time_audit_chmod(vfs_handle_struct *handle,
1112 const struct smb_filename *smb_fname,
1116 struct timespec ts1,ts2;
1119 clock_gettime_mono(&ts1);
1120 result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1121 clock_gettime_mono(&ts2);
1122 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1124 if (timediff > audit_timeout) {
1125 smb_time_audit_log_fname("chmod",
1127 smb_fname->base_name);
1133 static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1137 struct timespec ts1,ts2;
1140 clock_gettime_mono(&ts1);
1141 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1142 clock_gettime_mono(&ts2);
1143 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1145 if (timediff > audit_timeout) {
1146 smb_time_audit_log_fsp("fchmod", timediff, fsp);
1152 static int smb_time_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1153 uid_t uid, gid_t gid)
1156 struct timespec ts1,ts2;
1159 clock_gettime_mono(&ts1);
1160 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1161 clock_gettime_mono(&ts2);
1162 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1164 if (timediff > audit_timeout) {
1165 smb_time_audit_log_fsp("fchown", timediff, fsp);
1171 static int smb_time_audit_lchown(vfs_handle_struct *handle,
1172 const struct smb_filename *smb_fname,
1177 struct timespec ts1,ts2;
1180 clock_gettime_mono(&ts1);
1181 result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1182 clock_gettime_mono(&ts2);
1183 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1185 if (timediff > audit_timeout) {
1186 smb_time_audit_log_fname("lchown",
1188 smb_fname->base_name);
1194 static int smb_time_audit_chdir(vfs_handle_struct *handle,
1195 const struct smb_filename *smb_fname)
1198 struct timespec ts1,ts2;
1201 clock_gettime_mono(&ts1);
1202 result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1203 clock_gettime_mono(&ts2);
1204 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1206 if (timediff > audit_timeout) {
1207 smb_time_audit_log_fname("chdir",
1209 smb_fname->base_name);
1215 static struct smb_filename *smb_time_audit_getwd(vfs_handle_struct *handle,
1216 TALLOC_CTX *mem_ctx)
1218 struct smb_filename *result;
1219 struct timespec ts1,ts2;
1222 clock_gettime_mono(&ts1);
1223 result = SMB_VFS_NEXT_GETWD(handle, mem_ctx);
1224 clock_gettime_mono(&ts2);
1225 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1227 if (timediff > audit_timeout) {
1228 smb_time_audit_log("getwd", timediff);
1234 static int smb_time_audit_ntimes(vfs_handle_struct *handle,
1235 const struct smb_filename *path,
1236 struct smb_file_time *ft)
1239 struct timespec ts1,ts2;
1242 clock_gettime_mono(&ts1);
1243 result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
1244 clock_gettime_mono(&ts2);
1245 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1247 if (timediff > audit_timeout) {
1248 smb_time_audit_log_smb_fname("ntimes", timediff, path);
1254 static int smb_time_audit_ftruncate(vfs_handle_struct *handle,
1259 struct timespec ts1,ts2;
1262 clock_gettime_mono(&ts1);
1263 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1264 clock_gettime_mono(&ts2);
1265 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1267 if (timediff > audit_timeout) {
1268 smb_time_audit_log_fsp("ftruncate", timediff, fsp);
1274 static int smb_time_audit_fallocate(vfs_handle_struct *handle,
1281 int saved_errno = 0;
1282 struct timespec ts1,ts2;
1285 clock_gettime_mono(&ts1);
1286 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1288 saved_errno = errno;
1290 clock_gettime_mono(&ts2);
1291 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1293 if (timediff > audit_timeout) {
1294 smb_time_audit_log_fsp("fallocate", timediff, fsp);
1297 errno = saved_errno;
1302 static bool smb_time_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1303 int op, off_t offset, off_t count,
1307 struct timespec ts1,ts2;
1310 clock_gettime_mono(&ts1);
1311 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1312 clock_gettime_mono(&ts2);
1313 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1315 if (timediff > audit_timeout) {
1316 smb_time_audit_log_fsp("lock", timediff, fsp);
1322 static int smb_time_audit_kernel_flock(struct vfs_handle_struct *handle,
1323 struct files_struct *fsp,
1324 uint32_t share_access,
1325 uint32_t access_mask)
1328 struct timespec ts1,ts2;
1331 clock_gettime_mono(&ts1);
1332 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_access,
1334 clock_gettime_mono(&ts2);
1335 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1337 if (timediff > audit_timeout) {
1338 smb_time_audit_log_fsp("kernel_flock", timediff, fsp);
1344 static int smb_time_audit_fcntl(struct vfs_handle_struct *handle,
1345 struct files_struct *fsp,
1346 int cmd, va_list cmd_arg)
1349 va_list dup_cmd_arg;
1351 struct timespec ts1,ts2;
1354 va_copy(dup_cmd_arg, cmd_arg);
1355 arg = va_arg(dup_cmd_arg, void *);
1356 clock_gettime_mono(&ts1);
1357 result = SMB_VFS_NEXT_FCNTL(handle, fsp, cmd, arg);
1358 clock_gettime_mono(&ts2);
1359 va_end(dup_cmd_arg);
1361 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1362 if (timediff > audit_timeout) {
1363 smb_time_audit_log_fsp("kernel_flock", timediff, fsp);
1369 static int smb_time_audit_linux_setlease(vfs_handle_struct *handle,
1374 struct timespec ts1,ts2;
1377 clock_gettime_mono(&ts1);
1378 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
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_fsp("linux_setlease", timediff, fsp);
1389 static bool smb_time_audit_getlock(vfs_handle_struct *handle,
1391 off_t *poffset, off_t *pcount,
1392 int *ptype, pid_t *ppid)
1395 struct timespec ts1,ts2;
1398 clock_gettime_mono(&ts1);
1399 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype,
1401 clock_gettime_mono(&ts2);
1402 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1404 if (timediff > audit_timeout) {
1405 smb_time_audit_log_fsp("getlock", timediff, fsp);
1411 static int smb_time_audit_symlinkat(vfs_handle_struct *handle,
1412 const struct smb_filename *link_contents,
1413 struct files_struct *dirfsp,
1414 const struct smb_filename *new_smb_fname)
1417 struct timespec ts1,ts2;
1420 clock_gettime_mono(&ts1);
1421 result = SMB_VFS_NEXT_SYMLINKAT(handle,
1425 clock_gettime_mono(&ts2);
1426 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1428 if (timediff > audit_timeout) {
1429 smb_time_audit_log_fname("symlinkat", timediff,
1430 new_smb_fname->base_name);
1436 static int smb_time_audit_readlinkat(vfs_handle_struct *handle,
1437 const struct files_struct *dirfsp,
1438 const struct smb_filename *smb_fname,
1443 struct timespec ts1,ts2;
1446 clock_gettime_mono(&ts1);
1447 result = SMB_VFS_NEXT_READLINKAT(handle,
1452 clock_gettime_mono(&ts2);
1453 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1455 if (timediff > audit_timeout) {
1456 smb_time_audit_log_fname("readlinkat", timediff,
1457 smb_fname->base_name);
1463 static int smb_time_audit_linkat(vfs_handle_struct *handle,
1464 files_struct *srcfsp,
1465 const struct smb_filename *old_smb_fname,
1466 files_struct *dstfsp,
1467 const struct smb_filename *new_smb_fname,
1471 struct timespec ts1,ts2;
1474 clock_gettime_mono(&ts1);
1475 result = SMB_VFS_NEXT_LINKAT(handle,
1481 clock_gettime_mono(&ts2);
1482 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1484 if (timediff > audit_timeout) {
1485 smb_time_audit_log_fname("linkat", timediff,
1486 new_smb_fname->base_name);
1492 static int smb_time_audit_mknodat(vfs_handle_struct *handle,
1493 files_struct *dirfsp,
1494 const struct smb_filename *smb_fname,
1499 struct timespec ts1,ts2;
1502 clock_gettime_mono(&ts1);
1503 result = SMB_VFS_NEXT_MKNODAT(handle,
1508 clock_gettime_mono(&ts2);
1509 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1511 if (timediff > audit_timeout) {
1512 smb_time_audit_log_smb_fname("mknodat", timediff, smb_fname);
1518 static struct smb_filename *smb_time_audit_realpath(vfs_handle_struct *handle,
1520 const struct smb_filename *smb_fname)
1522 struct smb_filename *result_fname;
1523 struct timespec ts1,ts2;
1526 clock_gettime_mono(&ts1);
1527 result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1528 clock_gettime_mono(&ts2);
1529 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1531 if (timediff > audit_timeout) {
1532 smb_time_audit_log_fname("realpath", timediff,
1533 smb_fname->base_name);
1536 return result_fname;
1539 static int smb_time_audit_chflags(vfs_handle_struct *handle,
1540 const struct smb_filename *smb_fname,
1544 struct timespec ts1,ts2;
1547 clock_gettime_mono(&ts1);
1548 result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1549 clock_gettime_mono(&ts2);
1550 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1552 if (timediff > audit_timeout) {
1553 smb_time_audit_log_smb_fname("chflags", timediff, smb_fname);
1559 static struct file_id smb_time_audit_file_id_create(struct vfs_handle_struct *handle,
1560 const SMB_STRUCT_STAT *sbuf)
1562 struct file_id id_zero;
1563 struct file_id result;
1564 struct timespec ts1,ts2;
1567 ZERO_STRUCT(id_zero);
1569 clock_gettime_mono(&ts1);
1570 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
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("file_id_create", timediff);
1581 static uint64_t smb_time_audit_fs_file_id(struct vfs_handle_struct *handle,
1582 const SMB_STRUCT_STAT *sbuf)
1585 struct timespec ts1,ts2;
1588 clock_gettime_mono(&ts1);
1589 result = SMB_VFS_NEXT_FS_FILE_ID(handle, sbuf);
1590 clock_gettime_mono(&ts2);
1591 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1593 if (timediff > audit_timeout) {
1594 smb_time_audit_log("fs_file_id", timediff);
1600 static NTSTATUS smb_time_audit_streaminfo(vfs_handle_struct *handle,
1601 struct files_struct *fsp,
1602 const struct smb_filename *smb_fname,
1603 TALLOC_CTX *mem_ctx,
1604 unsigned int *pnum_streams,
1605 struct stream_struct **pstreams)
1608 struct timespec ts1,ts2;
1611 clock_gettime_mono(&ts1);
1612 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1613 pnum_streams, pstreams);
1614 clock_gettime_mono(&ts2);
1615 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1617 if (timediff > audit_timeout) {
1618 smb_time_audit_log_fsp("streaminfo", timediff, fsp);
1624 static int smb_time_audit_get_real_filename(struct vfs_handle_struct *handle,
1625 const struct smb_filename *path,
1627 TALLOC_CTX *mem_ctx,
1631 struct timespec ts1,ts2;
1634 clock_gettime_mono(&ts1);
1635 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1637 clock_gettime_mono(&ts2);
1638 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1640 if (timediff > audit_timeout) {
1641 smb_time_audit_log_fname("get_real_filename",
1642 timediff, path->base_name);
1648 static const char *smb_time_audit_connectpath(vfs_handle_struct *handle,
1649 const struct smb_filename *smb_fname)
1652 struct timespec ts1,ts2;
1655 clock_gettime_mono(&ts1);
1656 result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
1657 clock_gettime_mono(&ts2);
1658 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1660 if (timediff > audit_timeout) {
1661 smb_time_audit_log_fname("connectpath", timediff,
1662 smb_fname->base_name);
1668 static NTSTATUS smb_time_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1669 struct byte_range_lock *br_lck,
1670 struct lock_struct *plock)
1673 struct timespec ts1,ts2;
1676 clock_gettime_mono(&ts1);
1677 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock);
1678 clock_gettime_mono(&ts2);
1679 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1681 if (timediff > audit_timeout) {
1682 smb_time_audit_log_fsp("brl_lock_windows", timediff,
1689 static bool smb_time_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1690 struct byte_range_lock *br_lck,
1691 const struct lock_struct *plock)
1694 struct timespec ts1,ts2;
1697 clock_gettime_mono(&ts1);
1698 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, br_lck, plock);
1699 clock_gettime_mono(&ts2);
1700 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1702 if (timediff > audit_timeout) {
1703 smb_time_audit_log_fsp("brl_unlock_windows", timediff,
1710 static bool smb_time_audit_strict_lock_check(struct vfs_handle_struct *handle,
1711 struct files_struct *fsp,
1712 struct lock_struct *plock)
1715 struct timespec ts1,ts2;
1718 clock_gettime_mono(&ts1);
1719 result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1720 clock_gettime_mono(&ts2);
1721 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1723 if (timediff > audit_timeout) {
1724 smb_time_audit_log_fsp("strict_lock_check", timediff, fsp);
1730 static NTSTATUS smb_time_audit_translate_name(struct vfs_handle_struct *handle,
1732 enum vfs_translate_direction direction,
1733 TALLOC_CTX *mem_ctx,
1737 struct timespec ts1,ts2;
1740 clock_gettime_mono(&ts1);
1741 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1743 clock_gettime_mono(&ts2);
1744 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1746 if (timediff > audit_timeout) {
1747 smb_time_audit_log_fname("translate_name", timediff, name);
1753 static NTSTATUS smb_time_audit_fsctl(struct vfs_handle_struct *handle,
1754 struct files_struct *fsp,
1758 const uint8_t *_in_data,
1760 uint8_t **_out_data,
1761 uint32_t max_out_len,
1765 struct timespec ts1,ts2;
1768 clock_gettime_mono(&ts1);
1769 result = SMB_VFS_NEXT_FSCTL(handle,
1779 clock_gettime_mono(&ts2);
1780 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1782 if (timediff > audit_timeout) {
1783 smb_time_audit_log_fsp("fsctl", timediff, fsp);
1789 static NTSTATUS smb_time_get_dos_attributes(struct vfs_handle_struct *handle,
1790 struct smb_filename *smb_fname,
1794 struct timespec ts1,ts2;
1797 clock_gettime_mono(&ts1);
1798 result = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1801 clock_gettime_mono(&ts2);
1802 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1804 if (timediff > audit_timeout) {
1805 smb_time_audit_log_fname("get_dos_attributes",
1807 smb_fname->base_name);
1813 struct smb_time_audit_get_dos_attributes_state {
1814 struct vfs_aio_state aio_state;
1815 files_struct *dir_fsp;
1816 const struct smb_filename *smb_fname;
1820 static void smb_time_audit_get_dos_attributes_done(struct tevent_req *subreq);
1822 static struct tevent_req *smb_time_audit_get_dos_attributes_send(
1823 TALLOC_CTX *mem_ctx,
1824 struct tevent_context *ev,
1825 struct vfs_handle_struct *handle,
1826 files_struct *dir_fsp,
1827 struct smb_filename *smb_fname)
1829 struct tevent_req *req = NULL;
1830 struct smb_time_audit_get_dos_attributes_state *state = NULL;
1831 struct tevent_req *subreq = NULL;
1833 req = tevent_req_create(mem_ctx, &state,
1834 struct smb_time_audit_get_dos_attributes_state);
1838 *state = (struct smb_time_audit_get_dos_attributes_state) {
1840 .smb_fname = smb_fname,
1843 subreq = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_SEND(mem_ctx,
1848 if (tevent_req_nomem(subreq, req)) {
1849 return tevent_req_post(req, ev);
1851 tevent_req_set_callback(subreq,
1852 smb_time_audit_get_dos_attributes_done,
1858 static void smb_time_audit_get_dos_attributes_done(struct tevent_req *subreq)
1860 struct tevent_req *req =
1861 tevent_req_callback_data(subreq,
1863 struct smb_time_audit_get_dos_attributes_state *state =
1864 tevent_req_data(req,
1865 struct smb_time_audit_get_dos_attributes_state);
1868 status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_RECV(subreq,
1871 TALLOC_FREE(subreq);
1872 if (tevent_req_nterror(req, status)) {
1876 tevent_req_done(req);
1880 static NTSTATUS smb_time_audit_get_dos_attributes_recv(struct tevent_req *req,
1881 struct vfs_aio_state *aio_state,
1884 struct smb_time_audit_get_dos_attributes_state *state =
1885 tevent_req_data(req,
1886 struct smb_time_audit_get_dos_attributes_state);
1890 timediff = state->aio_state.duration * 1.0e-9;
1892 if (timediff > audit_timeout) {
1893 smb_time_audit_log_at("async get_dos_attributes",
1899 if (tevent_req_is_nterror(req, &status)) {
1900 tevent_req_received(req);
1904 *aio_state = state->aio_state;
1905 *dosmode = state->dosmode;
1906 tevent_req_received(req);
1907 return NT_STATUS_OK;
1910 static NTSTATUS smb_time_fget_dos_attributes(struct vfs_handle_struct *handle,
1911 struct files_struct *fsp,
1915 struct timespec ts1,ts2;
1918 clock_gettime_mono(&ts1);
1919 result = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
1922 clock_gettime_mono(&ts2);
1923 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1925 if (timediff > audit_timeout) {
1926 smb_time_audit_log_fsp("fget_dos_attributes", timediff, fsp);
1932 static NTSTATUS smb_time_set_dos_attributes(struct vfs_handle_struct *handle,
1933 const struct smb_filename *smb_fname,
1937 struct timespec ts1,ts2;
1940 clock_gettime_mono(&ts1);
1941 result = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
1944 clock_gettime_mono(&ts2);
1945 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1947 if (timediff > audit_timeout) {
1948 smb_time_audit_log_fname("set_dos_attributes",
1950 smb_fname->base_name);
1956 static NTSTATUS smb_time_fset_dos_attributes(struct vfs_handle_struct *handle,
1957 struct files_struct *fsp,
1961 struct timespec ts1,ts2;
1964 clock_gettime_mono(&ts1);
1965 result = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
1968 clock_gettime_mono(&ts2);
1969 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
1971 if (timediff > audit_timeout) {
1972 smb_time_audit_log_fsp("fset_dos_attributes", timediff, fsp);
1978 struct time_audit_offload_read_state {
1979 struct vfs_handle_struct *handle;
1980 struct timespec ts_send;
1981 DATA_BLOB token_blob;
1984 static void smb_time_audit_offload_read_done(struct tevent_req *subreq);
1986 static struct tevent_req *smb_time_audit_offload_read_send(
1987 TALLOC_CTX *mem_ctx,
1988 struct tevent_context *ev,
1989 struct vfs_handle_struct *handle,
1990 struct files_struct *fsp,
1996 struct tevent_req *req = NULL;
1997 struct tevent_req *subreq = NULL;
1998 struct time_audit_offload_read_state *state = NULL;
2000 req = tevent_req_create(mem_ctx, &state,
2001 struct time_audit_offload_read_state);
2005 state->handle = handle;
2006 clock_gettime_mono(&state->ts_send);
2008 subreq = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev,
2012 if (tevent_req_nomem(subreq, req)) {
2013 return tevent_req_post(req, ev);
2016 tevent_req_set_callback(subreq, smb_time_audit_offload_read_done, req);
2020 static void smb_time_audit_offload_read_done(struct tevent_req *subreq)
2022 struct tevent_req *req = tevent_req_callback_data(
2023 subreq, struct tevent_req);
2024 struct time_audit_offload_read_state *state = tevent_req_data(
2025 req, struct time_audit_offload_read_state);
2028 status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(subreq,
2031 &state->token_blob);
2032 TALLOC_FREE(subreq);
2033 if (tevent_req_nterror(req, status)) {
2036 tevent_req_done(req);
2039 static NTSTATUS smb_time_audit_offload_read_recv(
2040 struct tevent_req *req,
2041 struct vfs_handle_struct *handle,
2042 TALLOC_CTX *mem_ctx,
2043 DATA_BLOB *token_blob)
2045 struct time_audit_offload_read_state *state = tevent_req_data(
2046 req, struct time_audit_offload_read_state);
2047 struct timespec ts_recv;
2051 clock_gettime_mono(&ts_recv);
2052 timediff = nsec_time_diff(&ts_recv, &state->ts_send) * 1.0e-9;
2053 if (timediff > audit_timeout) {
2054 smb_time_audit_log("offload_read", timediff);
2057 if (tevent_req_is_nterror(req, &status)) {
2058 tevent_req_received(req);
2062 token_blob->length = state->token_blob.length;
2063 token_blob->data = talloc_move(mem_ctx, &state->token_blob.data);
2065 tevent_req_received(req);
2066 return NT_STATUS_OK;
2069 struct time_audit_offload_write_state {
2070 struct timespec ts_send;
2071 struct vfs_handle_struct *handle;
2074 static void smb_time_audit_offload_write_done(struct tevent_req *subreq);
2076 static struct tevent_req *smb_time_audit_offload_write_send(struct vfs_handle_struct *handle,
2077 TALLOC_CTX *mem_ctx,
2078 struct tevent_context *ev,
2081 off_t transfer_offset,
2082 struct files_struct *dest_fsp,
2086 struct tevent_req *req;
2087 struct tevent_req *subreq;
2088 struct time_audit_offload_write_state *state;
2090 req = tevent_req_create(mem_ctx, &state,
2091 struct time_audit_offload_write_state);
2096 state->handle = handle;
2097 clock_gettime_mono(&state->ts_send);
2098 subreq = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, state, ev,
2099 fsctl, token, transfer_offset,
2100 dest_fsp, dest_off, num);
2101 if (tevent_req_nomem(subreq, req)) {
2102 return tevent_req_post(req, ev);
2105 tevent_req_set_callback(subreq, smb_time_audit_offload_write_done, req);
2109 static void smb_time_audit_offload_write_done(struct tevent_req *subreq)
2111 struct tevent_req *req = tevent_req_callback_data(
2112 subreq, struct tevent_req);
2113 struct time_audit_offload_write_state *state = tevent_req_data(
2114 req, struct time_audit_offload_write_state);
2117 status = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(state->handle,
2120 TALLOC_FREE(subreq);
2121 if (tevent_req_nterror(req, status)) {
2124 tevent_req_done(req);
2127 static NTSTATUS smb_time_audit_offload_write_recv(struct vfs_handle_struct *handle,
2128 struct tevent_req *req,
2131 struct time_audit_offload_write_state *state = tevent_req_data(
2132 req, struct time_audit_offload_write_state);
2133 struct timespec ts_recv;
2137 clock_gettime_mono(&ts_recv);
2138 timediff = nsec_time_diff(&ts_recv, &state->ts_send)*1.0e-9;
2139 if (timediff > audit_timeout) {
2140 smb_time_audit_log("offload_write", timediff);
2143 *copied = state->copied;
2144 if (tevent_req_is_nterror(req, &status)) {
2145 tevent_req_received(req);
2149 tevent_req_received(req);
2150 return NT_STATUS_OK;
2153 static NTSTATUS smb_time_audit_get_compression(vfs_handle_struct *handle,
2154 TALLOC_CTX *mem_ctx,
2155 struct files_struct *fsp,
2156 struct smb_filename *smb_fname,
2157 uint16_t *_compression_fmt)
2160 struct timespec ts1,ts2;
2163 clock_gettime_mono(&ts1);
2164 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
2166 clock_gettime_mono(&ts2);
2167 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2169 if (timediff > audit_timeout) {
2171 smb_time_audit_log_fsp("get_compression",
2174 smb_time_audit_log_smb_fname("get_compression",
2175 timediff, smb_fname);
2182 static NTSTATUS smb_time_audit_set_compression(vfs_handle_struct *handle,
2183 TALLOC_CTX *mem_ctx,
2184 struct files_struct *fsp,
2185 uint16_t compression_fmt)
2188 struct timespec ts1,ts2;
2191 clock_gettime_mono(&ts1);
2192 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
2194 clock_gettime_mono(&ts2);
2195 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2197 if (timediff > audit_timeout) {
2198 smb_time_audit_log_fsp("set_compression", timediff, fsp);
2204 static NTSTATUS smb_time_audit_readdir_attr(struct vfs_handle_struct *handle,
2205 const struct smb_filename *fname,
2206 TALLOC_CTX *mem_ctx,
2207 struct readdir_attr_data **pattr_data)
2210 struct timespec ts1,ts2;
2213 clock_gettime_mono(&ts1);
2214 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
2215 clock_gettime_mono(&ts2);
2216 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2218 if (timediff > audit_timeout) {
2219 smb_time_audit_log_smb_fname("readdir_attr", timediff, fname);
2225 static NTSTATUS smb_time_audit_fget_nt_acl(vfs_handle_struct *handle,
2227 uint32_t security_info,
2228 TALLOC_CTX *mem_ctx,
2229 struct security_descriptor **ppdesc)
2232 struct timespec ts1,ts2;
2235 clock_gettime_mono(&ts1);
2236 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2238 clock_gettime_mono(&ts2);
2239 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2241 if (timediff > audit_timeout) {
2242 smb_time_audit_log_fsp("fget_nt_acl", timediff, fsp);
2248 static NTSTATUS smb_time_audit_get_nt_acl_at(vfs_handle_struct *handle,
2249 struct files_struct *dirfsp,
2250 const struct smb_filename *smb_fname,
2251 uint32_t security_info,
2252 TALLOC_CTX *mem_ctx,
2253 struct security_descriptor **ppdesc)
2256 struct timespec ts1,ts2;
2259 clock_gettime_mono(&ts1);
2260 result = SMB_VFS_NEXT_GET_NT_ACL_AT(handle,
2266 clock_gettime_mono(&ts2);
2267 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2269 if (timediff > audit_timeout) {
2270 smb_time_audit_log_fname("get_nt_acl",
2272 smb_fname->base_name);
2278 static NTSTATUS smb_time_audit_fset_nt_acl(vfs_handle_struct *handle,
2280 uint32_t security_info_sent,
2281 const struct security_descriptor *psd)
2284 struct timespec ts1,ts2;
2287 clock_gettime_mono(&ts1);
2288 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent,
2290 clock_gettime_mono(&ts2);
2291 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2293 if (timediff > audit_timeout) {
2294 smb_time_audit_log_fsp("fset_nt_acl", timediff, fsp);
2300 static NTSTATUS smb_time_audit_audit_file(struct vfs_handle_struct *handle,
2301 struct smb_filename *smb_fname,
2302 struct security_acl *sacl,
2303 uint32_t access_requested,
2304 uint32_t access_denied)
2307 struct timespec ts1,ts2;
2310 clock_gettime_mono(&ts1);
2311 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2316 clock_gettime_mono(&ts2);
2317 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2319 if (timediff > audit_timeout) {
2320 smb_time_audit_log_fname("audit_file",
2322 smb_fname->base_name);
2328 static SMB_ACL_T smb_time_audit_sys_acl_get_file(vfs_handle_struct *handle,
2329 const struct smb_filename *smb_fname,
2330 SMB_ACL_TYPE_T type,
2331 TALLOC_CTX *mem_ctx)
2334 struct timespec ts1,ts2;
2337 clock_gettime_mono(&ts1);
2338 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2340 clock_gettime_mono(&ts2);
2341 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2343 if (timediff > audit_timeout) {
2344 smb_time_audit_log_fname("sys_acl_get_file", timediff,
2345 smb_fname->base_name);
2351 static SMB_ACL_T smb_time_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2353 TALLOC_CTX *mem_ctx)
2356 struct timespec ts1,ts2;
2359 clock_gettime_mono(&ts1);
2360 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2361 clock_gettime_mono(&ts2);
2362 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2364 if (timediff > audit_timeout) {
2365 smb_time_audit_log_fsp("sys_acl_get_fd", timediff, fsp);
2372 static int smb_time_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2373 const struct smb_filename *smb_fname,
2374 TALLOC_CTX *mem_ctx,
2375 char **blob_description,
2379 struct timespec ts1,ts2;
2382 clock_gettime_mono(&ts1);
2383 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2384 mem_ctx, blob_description, blob);
2385 clock_gettime_mono(&ts2);
2386 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2388 if (timediff > audit_timeout) {
2389 smb_time_audit_log("sys_acl_blob_get_file", timediff);
2395 static int smb_time_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2397 TALLOC_CTX *mem_ctx,
2398 char **blob_description,
2402 struct timespec ts1,ts2;
2405 clock_gettime_mono(&ts1);
2406 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2407 clock_gettime_mono(&ts2);
2408 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2410 if (timediff > audit_timeout) {
2411 smb_time_audit_log("sys_acl_blob_get_fd", timediff);
2417 static int smb_time_audit_sys_acl_set_file(vfs_handle_struct *handle,
2418 const struct smb_filename *smb_fname,
2419 SMB_ACL_TYPE_T acltype,
2423 struct timespec ts1,ts2;
2426 clock_gettime_mono(&ts1);
2427 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2429 clock_gettime_mono(&ts2);
2430 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2432 if (timediff > audit_timeout) {
2433 smb_time_audit_log_fname("sys_acl_set_file", timediff,
2434 smb_fname->base_name);
2440 static int smb_time_audit_sys_acl_set_fd(vfs_handle_struct *handle,
2445 struct timespec ts1,ts2;
2448 clock_gettime_mono(&ts1);
2449 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2450 clock_gettime_mono(&ts2);
2451 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2453 if (timediff > audit_timeout) {
2454 smb_time_audit_log_fsp("sys_acl_set_fd", timediff, fsp);
2460 static int smb_time_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2461 const struct smb_filename *smb_fname)
2464 struct timespec ts1,ts2;
2467 clock_gettime_mono(&ts1);
2468 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2469 clock_gettime_mono(&ts2);
2470 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2472 if (timediff > audit_timeout) {
2473 smb_time_audit_log_fname("sys_acl_delete_def_file", timediff,
2474 smb_fname->base_name);
2480 static ssize_t smb_time_audit_getxattr(struct vfs_handle_struct *handle,
2481 const struct smb_filename *smb_fname,
2487 struct timespec ts1,ts2;
2490 clock_gettime_mono(&ts1);
2491 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2492 clock_gettime_mono(&ts2);
2493 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2495 if (timediff > audit_timeout) {
2496 smb_time_audit_log_fname("getxattr", timediff,
2497 smb_fname->base_name);
2503 struct smb_time_audit_getxattrat_state {
2504 struct vfs_aio_state aio_state;
2505 files_struct *dir_fsp;
2506 const struct smb_filename *smb_fname;
2507 const char *xattr_name;
2509 uint8_t *xattr_value;
2512 static void smb_time_audit_getxattrat_done(struct tevent_req *subreq);
2514 static struct tevent_req *smb_time_audit_getxattrat_send(
2515 TALLOC_CTX *mem_ctx,
2516 struct tevent_context *ev,
2517 struct vfs_handle_struct *handle,
2518 files_struct *dir_fsp,
2519 const struct smb_filename *smb_fname,
2520 const char *xattr_name,
2523 struct tevent_req *req = NULL;
2524 struct tevent_req *subreq = NULL;
2525 struct smb_time_audit_getxattrat_state *state = NULL;
2527 req = tevent_req_create(mem_ctx, &state,
2528 struct smb_time_audit_getxattrat_state);
2532 *state = (struct smb_time_audit_getxattrat_state) {
2534 .smb_fname = smb_fname,
2535 .xattr_name = xattr_name,
2538 subreq = SMB_VFS_NEXT_GETXATTRAT_SEND(state,
2545 if (tevent_req_nomem(subreq, req)) {
2546 return tevent_req_post(req, ev);
2548 tevent_req_set_callback(subreq, smb_time_audit_getxattrat_done, req);
2553 static void smb_time_audit_getxattrat_done(struct tevent_req *subreq)
2555 struct tevent_req *req = tevent_req_callback_data(
2556 subreq, struct tevent_req);
2557 struct smb_time_audit_getxattrat_state *state = tevent_req_data(
2558 req, struct smb_time_audit_getxattrat_state);
2560 state->xattr_size = SMB_VFS_NEXT_GETXATTRAT_RECV(subreq,
2563 &state->xattr_value);
2564 TALLOC_FREE(subreq);
2565 if (state->xattr_size == -1) {
2566 tevent_req_error(req, state->aio_state.error);
2570 tevent_req_done(req);
2573 static ssize_t smb_time_audit_getxattrat_recv(struct tevent_req *req,
2574 struct vfs_aio_state *aio_state,
2575 TALLOC_CTX *mem_ctx,
2576 uint8_t **xattr_value)
2578 struct smb_time_audit_getxattrat_state *state = tevent_req_data(
2579 req, struct smb_time_audit_getxattrat_state);
2583 timediff = state->aio_state.duration * 1.0e-9;
2585 if (timediff > audit_timeout) {
2586 smb_time_audit_log_at("async getxattrat",
2592 if (tevent_req_is_unix_error(req, &aio_state->error)) {
2593 tevent_req_received(req);
2597 *aio_state = state->aio_state;
2598 xattr_size = state->xattr_size;
2599 if (xattr_value != NULL) {
2600 *xattr_value = talloc_move(mem_ctx, &state->xattr_value);
2603 tevent_req_received(req);
2607 static ssize_t smb_time_audit_fgetxattr(struct vfs_handle_struct *handle,
2608 struct files_struct *fsp,
2609 const char *name, void *value,
2613 struct timespec ts1,ts2;
2616 clock_gettime_mono(&ts1);
2617 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2618 clock_gettime_mono(&ts2);
2619 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2621 if (timediff > audit_timeout) {
2622 smb_time_audit_log_fsp("fgetxattr", timediff, fsp);
2628 static ssize_t smb_time_audit_listxattr(struct vfs_handle_struct *handle,
2629 const struct smb_filename *smb_fname,
2634 struct timespec ts1,ts2;
2637 clock_gettime_mono(&ts1);
2638 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2639 clock_gettime_mono(&ts2);
2640 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2642 if (timediff > audit_timeout) {
2643 smb_time_audit_log_fname("listxattr", timediff,
2644 smb_fname->base_name);
2650 static ssize_t smb_time_audit_flistxattr(struct vfs_handle_struct *handle,
2651 struct files_struct *fsp, char *list,
2655 struct timespec ts1,ts2;
2658 clock_gettime_mono(&ts1);
2659 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2660 clock_gettime_mono(&ts2);
2661 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2663 if (timediff > audit_timeout) {
2664 smb_time_audit_log_fsp("flistxattr", timediff, fsp);
2670 static int smb_time_audit_removexattr(struct vfs_handle_struct *handle,
2671 const struct smb_filename *smb_fname,
2675 struct timespec ts1,ts2;
2678 clock_gettime_mono(&ts1);
2679 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2680 clock_gettime_mono(&ts2);
2681 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2683 if (timediff > audit_timeout) {
2684 smb_time_audit_log_fname("removexattr", timediff,
2685 smb_fname->base_name);
2691 static int smb_time_audit_fremovexattr(struct vfs_handle_struct *handle,
2692 struct files_struct *fsp,
2696 struct timespec ts1,ts2;
2699 clock_gettime_mono(&ts1);
2700 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2701 clock_gettime_mono(&ts2);
2702 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2704 if (timediff > audit_timeout) {
2705 smb_time_audit_log_fsp("fremovexattr", timediff, fsp);
2711 static int smb_time_audit_setxattr(struct vfs_handle_struct *handle,
2712 const struct smb_filename *smb_fname,
2719 struct timespec ts1,ts2;
2722 clock_gettime_mono(&ts1);
2723 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2725 clock_gettime_mono(&ts2);
2726 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2728 if (timediff > audit_timeout) {
2729 smb_time_audit_log_fname("setxattr", timediff,
2730 smb_fname->base_name);
2736 static int smb_time_audit_fsetxattr(struct vfs_handle_struct *handle,
2737 struct files_struct *fsp, const char *name,
2738 const void *value, size_t size, int flags)
2741 struct timespec ts1,ts2;
2744 clock_gettime_mono(&ts1);
2745 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2746 clock_gettime_mono(&ts2);
2747 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2749 if (timediff > audit_timeout) {
2750 smb_time_audit_log_fsp("fsetxattr", timediff, fsp);
2756 static bool smb_time_audit_aio_force(struct vfs_handle_struct *handle,
2757 struct files_struct *fsp)
2760 struct timespec ts1,ts2;
2763 clock_gettime_mono(&ts1);
2764 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2765 clock_gettime_mono(&ts2);
2766 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2768 if (timediff > audit_timeout) {
2769 smb_time_audit_log_fsp("aio_force", timediff, fsp);
2775 static NTSTATUS smb_time_audit_durable_cookie(struct vfs_handle_struct *handle,
2776 struct files_struct *fsp,
2777 TALLOC_CTX *mem_ctx,
2781 struct timespec ts1,ts2;
2784 clock_gettime_mono(&ts1);
2785 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle, fsp, mem_ctx, cookie);
2786 clock_gettime_mono(&ts2);
2787 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2789 if (timediff > audit_timeout) {
2790 smb_time_audit_log_fsp("durable_cookie", timediff, fsp);
2796 static NTSTATUS smb_time_audit_durable_disconnect(struct vfs_handle_struct *handle,
2797 struct files_struct *fsp,
2798 const DATA_BLOB old_cookie,
2799 TALLOC_CTX *mem_ctx,
2800 DATA_BLOB *new_cookie)
2803 struct timespec ts1,ts2;
2806 clock_gettime_mono(&ts1);
2807 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle, fsp, old_cookie,
2808 mem_ctx, new_cookie);
2809 clock_gettime_mono(&ts2);
2810 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2812 if (timediff > audit_timeout) {
2813 smb_time_audit_log_fsp("durable_disconnect", timediff, fsp);
2819 static NTSTATUS smb_time_audit_durable_reconnect(struct vfs_handle_struct *handle,
2820 struct smb_request *smb1req,
2821 struct smbXsrv_open *op,
2822 const DATA_BLOB old_cookie,
2823 TALLOC_CTX *mem_ctx,
2824 struct files_struct **fsp,
2825 DATA_BLOB *new_cookie)
2828 struct timespec ts1,ts2;
2831 clock_gettime_mono(&ts1);
2832 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle, smb1req, op, old_cookie,
2833 mem_ctx, fsp, new_cookie);
2834 clock_gettime_mono(&ts2);
2835 timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
2837 if (timediff > audit_timeout) {
2838 smb_time_audit_log("durable_reconnect", timediff);
2844 /* VFS operations */
2846 static struct vfs_fn_pointers vfs_time_audit_fns = {
2847 .connect_fn = smb_time_audit_connect,
2848 .disconnect_fn = smb_time_audit_disconnect,
2849 .disk_free_fn = smb_time_audit_disk_free,
2850 .get_quota_fn = smb_time_audit_get_quota,
2851 .set_quota_fn = smb_time_audit_set_quota,
2852 .get_shadow_copy_data_fn = smb_time_audit_get_shadow_copy_data,
2853 .statvfs_fn = smb_time_audit_statvfs,
2854 .fs_capabilities_fn = smb_time_audit_fs_capabilities,
2855 .get_dfs_referrals_fn = smb_time_audit_get_dfs_referrals,
2856 .create_dfs_pathat_fn = smb_time_audit_create_dfs_pathat,
2857 .read_dfs_pathat_fn = smb_time_audit_read_dfs_pathat,
2858 .fdopendir_fn = smb_time_audit_fdopendir,
2859 .readdir_fn = smb_time_audit_readdir,
2860 .seekdir_fn = smb_time_audit_seekdir,
2861 .telldir_fn = smb_time_audit_telldir,
2862 .rewind_dir_fn = smb_time_audit_rewinddir,
2863 .mkdirat_fn = smb_time_audit_mkdirat,
2864 .closedir_fn = smb_time_audit_closedir,
2865 .openat_fn = smb_time_audit_openat,
2866 .create_file_fn = smb_time_audit_create_file,
2867 .close_fn = smb_time_audit_close,
2868 .pread_fn = smb_time_audit_pread,
2869 .pread_send_fn = smb_time_audit_pread_send,
2870 .pread_recv_fn = smb_time_audit_pread_recv,
2871 .pwrite_fn = smb_time_audit_pwrite,
2872 .pwrite_send_fn = smb_time_audit_pwrite_send,
2873 .pwrite_recv_fn = smb_time_audit_pwrite_recv,
2874 .lseek_fn = smb_time_audit_lseek,
2875 .sendfile_fn = smb_time_audit_sendfile,
2876 .recvfile_fn = smb_time_audit_recvfile,
2877 .renameat_fn = smb_time_audit_renameat,
2878 .fsync_send_fn = smb_time_audit_fsync_send,
2879 .fsync_recv_fn = smb_time_audit_fsync_recv,
2880 .stat_fn = smb_time_audit_stat,
2881 .fstat_fn = smb_time_audit_fstat,
2882 .lstat_fn = smb_time_audit_lstat,
2883 .get_alloc_size_fn = smb_time_audit_get_alloc_size,
2884 .unlinkat_fn = smb_time_audit_unlinkat,
2885 .chmod_fn = smb_time_audit_chmod,
2886 .fchmod_fn = smb_time_audit_fchmod,
2887 .fchown_fn = smb_time_audit_fchown,
2888 .lchown_fn = smb_time_audit_lchown,
2889 .chdir_fn = smb_time_audit_chdir,
2890 .getwd_fn = smb_time_audit_getwd,
2891 .ntimes_fn = smb_time_audit_ntimes,
2892 .ftruncate_fn = smb_time_audit_ftruncate,
2893 .fallocate_fn = smb_time_audit_fallocate,
2894 .lock_fn = smb_time_audit_lock,
2895 .kernel_flock_fn = smb_time_audit_kernel_flock,
2896 .fcntl_fn = smb_time_audit_fcntl,
2897 .linux_setlease_fn = smb_time_audit_linux_setlease,
2898 .getlock_fn = smb_time_audit_getlock,
2899 .symlinkat_fn = smb_time_audit_symlinkat,
2900 .readlinkat_fn = smb_time_audit_readlinkat,
2901 .linkat_fn = smb_time_audit_linkat,
2902 .mknodat_fn = smb_time_audit_mknodat,
2903 .realpath_fn = smb_time_audit_realpath,
2904 .chflags_fn = smb_time_audit_chflags,
2905 .file_id_create_fn = smb_time_audit_file_id_create,
2906 .fs_file_id_fn = smb_time_audit_fs_file_id,
2907 .offload_read_send_fn = smb_time_audit_offload_read_send,
2908 .offload_read_recv_fn = smb_time_audit_offload_read_recv,
2909 .offload_write_send_fn = smb_time_audit_offload_write_send,
2910 .offload_write_recv_fn = smb_time_audit_offload_write_recv,
2911 .get_compression_fn = smb_time_audit_get_compression,
2912 .set_compression_fn = smb_time_audit_set_compression,
2913 .snap_check_path_fn = smb_time_audit_snap_check_path,
2914 .snap_create_fn = smb_time_audit_snap_create,
2915 .snap_delete_fn = smb_time_audit_snap_delete,
2916 .streaminfo_fn = smb_time_audit_streaminfo,
2917 .get_real_filename_fn = smb_time_audit_get_real_filename,
2918 .connectpath_fn = smb_time_audit_connectpath,
2919 .brl_lock_windows_fn = smb_time_audit_brl_lock_windows,
2920 .brl_unlock_windows_fn = smb_time_audit_brl_unlock_windows,
2921 .strict_lock_check_fn = smb_time_audit_strict_lock_check,
2922 .translate_name_fn = smb_time_audit_translate_name,
2923 .fsctl_fn = smb_time_audit_fsctl,
2924 .get_dos_attributes_fn = smb_time_get_dos_attributes,
2925 .get_dos_attributes_send_fn = smb_time_audit_get_dos_attributes_send,
2926 .get_dos_attributes_recv_fn = smb_time_audit_get_dos_attributes_recv,
2927 .fget_dos_attributes_fn = smb_time_fget_dos_attributes,
2928 .set_dos_attributes_fn = smb_time_set_dos_attributes,
2929 .fset_dos_attributes_fn = smb_time_fset_dos_attributes,
2930 .fget_nt_acl_fn = smb_time_audit_fget_nt_acl,
2931 .get_nt_acl_at_fn = smb_time_audit_get_nt_acl_at,
2932 .fset_nt_acl_fn = smb_time_audit_fset_nt_acl,
2933 .audit_file_fn = smb_time_audit_audit_file,
2934 .sys_acl_get_file_fn = smb_time_audit_sys_acl_get_file,
2935 .sys_acl_get_fd_fn = smb_time_audit_sys_acl_get_fd,
2936 .sys_acl_blob_get_file_fn = smb_time_audit_sys_acl_blob_get_file,
2937 .sys_acl_blob_get_fd_fn = smb_time_audit_sys_acl_blob_get_fd,
2938 .sys_acl_set_file_fn = smb_time_audit_sys_acl_set_file,
2939 .sys_acl_set_fd_fn = smb_time_audit_sys_acl_set_fd,
2940 .sys_acl_delete_def_file_fn = smb_time_audit_sys_acl_delete_def_file,
2941 .getxattr_fn = smb_time_audit_getxattr,
2942 .getxattrat_send_fn = smb_time_audit_getxattrat_send,
2943 .getxattrat_recv_fn = smb_time_audit_getxattrat_recv,
2944 .fgetxattr_fn = smb_time_audit_fgetxattr,
2945 .listxattr_fn = smb_time_audit_listxattr,
2946 .flistxattr_fn = smb_time_audit_flistxattr,
2947 .removexattr_fn = smb_time_audit_removexattr,
2948 .fremovexattr_fn = smb_time_audit_fremovexattr,
2949 .setxattr_fn = smb_time_audit_setxattr,
2950 .fsetxattr_fn = smb_time_audit_fsetxattr,
2951 .aio_force_fn = smb_time_audit_aio_force,
2952 .durable_cookie_fn = smb_time_audit_durable_cookie,
2953 .durable_disconnect_fn = smb_time_audit_durable_disconnect,
2954 .durable_reconnect_fn = smb_time_audit_durable_reconnect,
2955 .readdir_attr_fn = smb_time_audit_readdir_attr,
2960 NTSTATUS vfs_time_audit_init(TALLOC_CTX *ctx)
2962 smb_vfs_assert_all_fns(&vfs_time_audit_fns, "time_audit");
2964 audit_timeout = (double)lp_parm_int(-1, "time_audit", "timeout",
2966 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "time_audit",
2967 &vfs_time_audit_fns);