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s3: VFS: Change SMB_VFS_MKNOD to use const struct smb_filename * instead of const...
[Samba.git] / source3 / modules / vfs_full_audit.c
blobaf165dd4b697db23bec1aec8af1ccfd73f8003ec
1 /*
2 * Auditing VFS module for samba. Log selected file operations to syslog
3 * facility.
4 *
5 * Copyright (C) Tim Potter, 1999-2000
6 * Copyright (C) Alexander Bokovoy, 2002
7 * Copyright (C) John H Terpstra, 2003
8 * Copyright (C) Stefan (metze) Metzmacher, 2003
9 * Copyright (C) Volker Lendecke, 2004
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, see <http://www.gnu.org/licenses/>.
23 */
24
25 /*
26 * This module implements parseable logging for all Samba VFS operations.
27 *
28 * You use it as follows:
29 *
30 * [tmp]
31 * path = /tmp
32 * vfs objects = full_audit
33 * full_audit:prefix = %u|%I
34 * full_audit:success = open opendir
35 * full_audit:failure = all
36 *
37 * vfs op can be "all" which means log all operations.
38 * vfs op can be "none" which means no logging.
39 *
40 * This leads to syslog entries of the form:
41 * smbd_audit: nobody|192.168.234.1|opendir|ok|.
42 * smbd_audit: nobody|192.168.234.1|open|fail (File not found)|r|x.txt
43 *
44 * where "nobody" is the connected username and "192.168.234.1" is the
45 * client's IP address.
46 *
47 * Options:
48 *
49 * prefix: A macro expansion template prepended to the syslog entry.
50 *
51 * success: A list of VFS operations for which a successful completion should
52 * be logged. Defaults to no logging at all. The special operation "all" logs
53 * - you guessed it - everything.
54 *
55 * failure: A list of VFS operations for which failure to complete should be
56 * logged. Defaults to logging everything.
57 */
58
59
60 #include "includes.h"
61 #include "system/filesys.h"
62 #include "system/syslog.h"
63 #include "smbd/smbd.h"
64 #include "../librpc/gen_ndr/ndr_netlogon.h"
65 #include "auth.h"
66 #include "ntioctl.h"
67 #include "lib/param/loadparm.h"
68 #include "lib/util/bitmap.h"
69 #include "lib/util/tevent_unix.h"
70 #include "libcli/security/sddl.h"
71 #include "passdb/machine_sid.h"
72
73 static int vfs_full_audit_debug_level = DBGC_VFS;
74
75 struct vfs_full_audit_private_data {
76 struct bitmap *success_ops;
77 struct bitmap *failure_ops;
78 int syslog_facility;
79 int syslog_priority;
80 bool log_secdesc;
81 bool do_syslog;
82 };
83
84 #undef DBGC_CLASS
85 #define DBGC_CLASS vfs_full_audit_debug_level
86
87 typedef enum _vfs_op_type {
88 SMB_VFS_OP_NOOP = -1,
89
90 /* Disk operations */
91
92 SMB_VFS_OP_CONNECT = 0,
93 SMB_VFS_OP_DISCONNECT,
94 SMB_VFS_OP_DISK_FREE,
95 SMB_VFS_OP_GET_QUOTA,
96 SMB_VFS_OP_SET_QUOTA,
97 SMB_VFS_OP_GET_SHADOW_COPY_DATA,
98 SMB_VFS_OP_STATVFS,
99 SMB_VFS_OP_FS_CAPABILITIES,
100 SMB_VFS_OP_GET_DFS_REFERRALS,
101
102 /* Directory operations */
103
104 SMB_VFS_OP_OPENDIR,
105 SMB_VFS_OP_FDOPENDIR,
106 SMB_VFS_OP_READDIR,
107 SMB_VFS_OP_SEEKDIR,
108 SMB_VFS_OP_TELLDIR,
109 SMB_VFS_OP_REWINDDIR,
110 SMB_VFS_OP_MKDIR,
111 SMB_VFS_OP_RMDIR,
112 SMB_VFS_OP_CLOSEDIR,
113 SMB_VFS_OP_INIT_SEARCH_OP,
114
115 /* File operations */
116
117 SMB_VFS_OP_OPEN,
118 SMB_VFS_OP_CREATE_FILE,
119 SMB_VFS_OP_CLOSE,
120 SMB_VFS_OP_READ,
121 SMB_VFS_OP_PREAD,
122 SMB_VFS_OP_PREAD_SEND,
123 SMB_VFS_OP_PREAD_RECV,
124 SMB_VFS_OP_WRITE,
125 SMB_VFS_OP_PWRITE,
126 SMB_VFS_OP_PWRITE_SEND,
127 SMB_VFS_OP_PWRITE_RECV,
128 SMB_VFS_OP_LSEEK,
129 SMB_VFS_OP_SENDFILE,
130 SMB_VFS_OP_RECVFILE,
131 SMB_VFS_OP_RENAME,
132 SMB_VFS_OP_FSYNC,
133 SMB_VFS_OP_FSYNC_SEND,
134 SMB_VFS_OP_FSYNC_RECV,
135 SMB_VFS_OP_STAT,
136 SMB_VFS_OP_FSTAT,
137 SMB_VFS_OP_LSTAT,
138 SMB_VFS_OP_GET_ALLOC_SIZE,
139 SMB_VFS_OP_UNLINK,
140 SMB_VFS_OP_CHMOD,
141 SMB_VFS_OP_FCHMOD,
142 SMB_VFS_OP_CHOWN,
143 SMB_VFS_OP_FCHOWN,
144 SMB_VFS_OP_LCHOWN,
145 SMB_VFS_OP_CHDIR,
146 SMB_VFS_OP_GETWD,
147 SMB_VFS_OP_NTIMES,
148 SMB_VFS_OP_FTRUNCATE,
149 SMB_VFS_OP_FALLOCATE,
150 SMB_VFS_OP_LOCK,
151 SMB_VFS_OP_KERNEL_FLOCK,
152 SMB_VFS_OP_LINUX_SETLEASE,
153 SMB_VFS_OP_GETLOCK,
154 SMB_VFS_OP_SYMLINK,
155 SMB_VFS_OP_READLINK,
156 SMB_VFS_OP_LINK,
157 SMB_VFS_OP_MKNOD,
158 SMB_VFS_OP_REALPATH,
159 SMB_VFS_OP_CHFLAGS,
160 SMB_VFS_OP_FILE_ID_CREATE,
161 SMB_VFS_OP_STREAMINFO,
162 SMB_VFS_OP_GET_REAL_FILENAME,
163 SMB_VFS_OP_CONNECTPATH,
164 SMB_VFS_OP_BRL_LOCK_WINDOWS,
165 SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
166 SMB_VFS_OP_BRL_CANCEL_WINDOWS,
167 SMB_VFS_OP_STRICT_LOCK,
168 SMB_VFS_OP_STRICT_UNLOCK,
169 SMB_VFS_OP_TRANSLATE_NAME,
170 SMB_VFS_OP_FSCTL,
171 SMB_VFS_OP_COPY_CHUNK_SEND,
172 SMB_VFS_OP_COPY_CHUNK_RECV,
173 SMB_VFS_OP_GET_COMPRESSION,
174 SMB_VFS_OP_SET_COMPRESSION,
175 SMB_VFS_OP_SNAP_CHECK_PATH,
176 SMB_VFS_OP_SNAP_CREATE,
177 SMB_VFS_OP_SNAP_DELETE,
178
179 /* DOS attribute operations. */
180 SMB_VFS_OP_GET_DOS_ATTRIBUTES,
181 SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
182 SMB_VFS_OP_SET_DOS_ATTRIBUTES,
183 SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
184
185 /* NT ACL operations. */
186
187 SMB_VFS_OP_FGET_NT_ACL,
188 SMB_VFS_OP_GET_NT_ACL,
189 SMB_VFS_OP_FSET_NT_ACL,
190 SMB_VFS_OP_AUDIT_FILE,
191
192 /* POSIX ACL operations. */
193
194 SMB_VFS_OP_CHMOD_ACL,
195 SMB_VFS_OP_FCHMOD_ACL,
196
197 SMB_VFS_OP_SYS_ACL_GET_FILE,
198 SMB_VFS_OP_SYS_ACL_GET_FD,
199 SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,
200 SMB_VFS_OP_SYS_ACL_BLOB_GET_FD,
201 SMB_VFS_OP_SYS_ACL_SET_FILE,
202 SMB_VFS_OP_SYS_ACL_SET_FD,
203 SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
204
205 /* EA operations. */
206 SMB_VFS_OP_GETXATTR,
207 SMB_VFS_OP_FGETXATTR,
208 SMB_VFS_OP_LISTXATTR,
209 SMB_VFS_OP_FLISTXATTR,
210 SMB_VFS_OP_REMOVEXATTR,
211 SMB_VFS_OP_FREMOVEXATTR,
212 SMB_VFS_OP_SETXATTR,
213 SMB_VFS_OP_FSETXATTR,
214
215 /* aio operations */
216 SMB_VFS_OP_AIO_FORCE,
217
218 /* offline operations */
219 SMB_VFS_OP_IS_OFFLINE,
220 SMB_VFS_OP_SET_OFFLINE,
221
222 /* Durable handle operations. */
223 SMB_VFS_OP_DURABLE_COOKIE,
224 SMB_VFS_OP_DURABLE_DISCONNECT,
225 SMB_VFS_OP_DURABLE_RECONNECT,
226
227 SMB_VFS_OP_READDIR_ATTR,
228
229 /* This should always be last enum value */
230
231 SMB_VFS_OP_LAST
232 } vfs_op_type;
233
234 /* The following array *must* be in the same order as defined in vfs_op_type */
235
236 static struct {
237 vfs_op_type type;
238 const char *name;
239 } vfs_op_names[] = {
240 { SMB_VFS_OP_CONNECT, "connect" },
241 { SMB_VFS_OP_DISCONNECT, "disconnect" },
242 { SMB_VFS_OP_DISK_FREE, "disk_free" },
243 { SMB_VFS_OP_GET_QUOTA, "get_quota" },
244 { SMB_VFS_OP_SET_QUOTA, "set_quota" },
245 { SMB_VFS_OP_GET_SHADOW_COPY_DATA, "get_shadow_copy_data" },
246 { SMB_VFS_OP_STATVFS, "statvfs" },
247 { SMB_VFS_OP_FS_CAPABILITIES, "fs_capabilities" },
248 { SMB_VFS_OP_GET_DFS_REFERRALS, "get_dfs_referrals" },
249 { SMB_VFS_OP_OPENDIR, "opendir" },
250 { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
251 { SMB_VFS_OP_READDIR, "readdir" },
252 { SMB_VFS_OP_SEEKDIR, "seekdir" },
253 { SMB_VFS_OP_TELLDIR, "telldir" },
254 { SMB_VFS_OP_REWINDDIR, "rewinddir" },
255 { SMB_VFS_OP_MKDIR, "mkdir" },
256 { SMB_VFS_OP_RMDIR, "rmdir" },
257 { SMB_VFS_OP_CLOSEDIR, "closedir" },
258 { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
259 { SMB_VFS_OP_OPEN, "open" },
260 { SMB_VFS_OP_CREATE_FILE, "create_file" },
261 { SMB_VFS_OP_CLOSE, "close" },
262 { SMB_VFS_OP_READ, "read" },
263 { SMB_VFS_OP_PREAD, "pread" },
264 { SMB_VFS_OP_PREAD_SEND, "pread_send" },
265 { SMB_VFS_OP_PREAD_RECV, "pread_recv" },
266 { SMB_VFS_OP_WRITE, "write" },
267 { SMB_VFS_OP_PWRITE, "pwrite" },
268 { SMB_VFS_OP_PWRITE_SEND, "pwrite_send" },
269 { SMB_VFS_OP_PWRITE_RECV, "pwrite_recv" },
270 { SMB_VFS_OP_LSEEK, "lseek" },
271 { SMB_VFS_OP_SENDFILE, "sendfile" },
272 { SMB_VFS_OP_RECVFILE, "recvfile" },
273 { SMB_VFS_OP_RENAME, "rename" },
274 { SMB_VFS_OP_FSYNC, "fsync" },
275 { SMB_VFS_OP_FSYNC_SEND, "fsync_send" },
276 { SMB_VFS_OP_FSYNC_RECV, "fsync_recv" },
277 { SMB_VFS_OP_STAT, "stat" },
278 { SMB_VFS_OP_FSTAT, "fstat" },
279 { SMB_VFS_OP_LSTAT, "lstat" },
280 { SMB_VFS_OP_GET_ALLOC_SIZE, "get_alloc_size" },
281 { SMB_VFS_OP_UNLINK, "unlink" },
282 { SMB_VFS_OP_CHMOD, "chmod" },
283 { SMB_VFS_OP_FCHMOD, "fchmod" },
284 { SMB_VFS_OP_CHOWN, "chown" },
285 { SMB_VFS_OP_FCHOWN, "fchown" },
286 { SMB_VFS_OP_LCHOWN, "lchown" },
287 { SMB_VFS_OP_CHDIR, "chdir" },
288 { SMB_VFS_OP_GETWD, "getwd" },
289 { SMB_VFS_OP_NTIMES, "ntimes" },
290 { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
291 { SMB_VFS_OP_FALLOCATE,"fallocate" },
292 { SMB_VFS_OP_LOCK, "lock" },
293 { SMB_VFS_OP_KERNEL_FLOCK, "kernel_flock" },
294 { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
295 { SMB_VFS_OP_GETLOCK, "getlock" },
296 { SMB_VFS_OP_SYMLINK, "symlink" },
297 { SMB_VFS_OP_READLINK, "readlink" },
298 { SMB_VFS_OP_LINK, "link" },
299 { SMB_VFS_OP_MKNOD, "mknod" },
300 { SMB_VFS_OP_REALPATH, "realpath" },
301 { SMB_VFS_OP_CHFLAGS, "chflags" },
302 { SMB_VFS_OP_FILE_ID_CREATE, "file_id_create" },
303 { SMB_VFS_OP_STREAMINFO, "streaminfo" },
304 { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
305 { SMB_VFS_OP_CONNECTPATH, "connectpath" },
306 { SMB_VFS_OP_BRL_LOCK_WINDOWS, "brl_lock_windows" },
307 { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
308 { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
309 { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
310 { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
311 { SMB_VFS_OP_TRANSLATE_NAME, "translate_name" },
312 { SMB_VFS_OP_FSCTL, "fsctl" },
313 { SMB_VFS_OP_COPY_CHUNK_SEND, "copy_chunk_send" },
314 { SMB_VFS_OP_COPY_CHUNK_RECV, "copy_chunk_recv" },
315 { SMB_VFS_OP_GET_COMPRESSION, "get_compression" },
316 { SMB_VFS_OP_SET_COMPRESSION, "set_compression" },
317 { SMB_VFS_OP_SNAP_CHECK_PATH, "snap_check_path" },
318 { SMB_VFS_OP_SNAP_CREATE, "snap_create" },
319 { SMB_VFS_OP_SNAP_DELETE, "snap_delete" },
320 { SMB_VFS_OP_GET_DOS_ATTRIBUTES, "get_dos_attributes" },
321 { SMB_VFS_OP_FGET_DOS_ATTRIBUTES, "fget_dos_attributes" },
322 { SMB_VFS_OP_SET_DOS_ATTRIBUTES, "set_dos_attributes" },
323 { SMB_VFS_OP_FSET_DOS_ATTRIBUTES, "fset_dos_attributes" },
324 { SMB_VFS_OP_FGET_NT_ACL, "fget_nt_acl" },
325 { SMB_VFS_OP_GET_NT_ACL, "get_nt_acl" },
326 { SMB_VFS_OP_FSET_NT_ACL, "fset_nt_acl" },
327 { SMB_VFS_OP_AUDIT_FILE, "audit_file" },
328 { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
329 { SMB_VFS_OP_FCHMOD_ACL, "fchmod_acl" },
330 { SMB_VFS_OP_SYS_ACL_GET_FILE, "sys_acl_get_file" },
331 { SMB_VFS_OP_SYS_ACL_GET_FD, "sys_acl_get_fd" },
332 { SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE, "sys_acl_blob_get_file" },
333 { SMB_VFS_OP_SYS_ACL_BLOB_GET_FD, "sys_acl_blob_get_fd" },
334 { SMB_VFS_OP_SYS_ACL_SET_FILE, "sys_acl_set_file" },
335 { SMB_VFS_OP_SYS_ACL_SET_FD, "sys_acl_set_fd" },
336 { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, "sys_acl_delete_def_file" },
337 { SMB_VFS_OP_GETXATTR, "getxattr" },
338 { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
339 { SMB_VFS_OP_LISTXATTR, "listxattr" },
340 { SMB_VFS_OP_FLISTXATTR, "flistxattr" },
341 { SMB_VFS_OP_REMOVEXATTR, "removexattr" },
342 { SMB_VFS_OP_FREMOVEXATTR, "fremovexattr" },
343 { SMB_VFS_OP_SETXATTR, "setxattr" },
344 { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
345 { SMB_VFS_OP_AIO_FORCE, "aio_force" },
346 { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
347 { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
348 { SMB_VFS_OP_DURABLE_COOKIE, "durable_cookie" },
349 { SMB_VFS_OP_DURABLE_DISCONNECT, "durable_disconnect" },
350 { SMB_VFS_OP_DURABLE_RECONNECT, "durable_reconnect" },
351 { SMB_VFS_OP_READDIR_ATTR, "readdir_attr" },
352 { SMB_VFS_OP_LAST, NULL }
353 };
354
355 static int audit_syslog_facility(vfs_handle_struct *handle)
356 {
357 static const struct enum_list enum_log_facilities[] = {
358 { LOG_USER, "USER" },
359 { LOG_LOCAL0, "LOCAL0" },
360 { LOG_LOCAL1, "LOCAL1" },
361 { LOG_LOCAL2, "LOCAL2" },
362 { LOG_LOCAL3, "LOCAL3" },
363 { LOG_LOCAL4, "LOCAL4" },
364 { LOG_LOCAL5, "LOCAL5" },
365 { LOG_LOCAL6, "LOCAL6" },
366 { LOG_LOCAL7, "LOCAL7" },
367 { -1, NULL}
368 };
369
370 int facility;
371
372 facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
373
374 return facility;
375 }
376
377 static int audit_syslog_priority(vfs_handle_struct *handle)
378 {
379 static const struct enum_list enum_log_priorities[] = {
380 { LOG_EMERG, "EMERG" },
381 { LOG_ALERT, "ALERT" },
382 { LOG_CRIT, "CRIT" },
383 { LOG_ERR, "ERR" },
384 { LOG_WARNING, "WARNING" },
385 { LOG_NOTICE, "NOTICE" },
386 { LOG_INFO, "INFO" },
387 { LOG_DEBUG, "DEBUG" },
388 { -1, NULL}
389 };
390
391 int priority;
392
393 priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
394 enum_log_priorities, LOG_NOTICE);
395 if (priority == -1) {
396 priority = LOG_WARNING;
397 }
398
399 return priority;
400 }
401
402 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
403 {
404 char *prefix = NULL;
405 char *result;
406
407 prefix = talloc_strdup(ctx,
408 lp_parm_const_string(SNUM(conn), "full_audit",
409 "prefix", "%u|%I"));
410 if (!prefix) {
411 return NULL;
412 }
413 result = talloc_sub_advanced(ctx,
414 lp_servicename(talloc_tos(), SNUM(conn)),
415 conn->session_info->unix_info->unix_name,
416 conn->connectpath,
417 conn->session_info->unix_token->gid,
418 conn->session_info->unix_info->sanitized_username,
419 conn->session_info->info->domain_name,
420 prefix);
421 TALLOC_FREE(prefix);
422 return result;
423 }
424
425 static bool log_success(struct vfs_full_audit_private_data *pd, vfs_op_type op)
426 {
427 if (pd->success_ops == NULL) {
428 return True;
429 }
430
431 return bitmap_query(pd->success_ops, op);
432 }
433
434 static bool log_failure(struct vfs_full_audit_private_data *pd, vfs_op_type op)
435 {
436 if (pd->failure_ops == NULL)
437 return True;
438
439 return bitmap_query(pd->failure_ops, op);
440 }
441
442 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
443 {
444 struct bitmap *bm;
445
446 if (ops == NULL) {
447 return NULL;
448 }
449
450 bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
451 if (bm == NULL) {
452 DEBUG(0, ("Could not alloc bitmap -- "
453 "defaulting to logging everything\n"));
454 return NULL;
455 }
456
457 for (; *ops != NULL; ops += 1) {
458 int i;
459 bool neg = false;
460 const char *op;
461
462 if (strequal(*ops, "all")) {
463 for (i=0; i<SMB_VFS_OP_LAST; i++) {
464 bitmap_set(bm, i);
465 }
466 continue;
467 }
468
469 if (strequal(*ops, "none")) {
470 break;
471 }
472
473 op = ops[0];
474 if (op[0] == '!') {
475 neg = true;
476 op += 1;
477 }
478
479 for (i=0; i<SMB_VFS_OP_LAST; i++) {
480 if ((vfs_op_names[i].name == NULL)
481 || (vfs_op_names[i].type != i)) {
482 smb_panic("vfs_full_audit.c: name table not "
483 "in sync with vfs_op_type enums\n");
484 }
485 if (strequal(op, vfs_op_names[i].name)) {
486 if (neg) {
487 bitmap_clear(bm, i);
488 } else {
489 bitmap_set(bm, i);
490 }
491 break;
492 }
493 }
494 if (i == SMB_VFS_OP_LAST) {
495 DEBUG(0, ("Could not find opname %s, logging all\n",
496 *ops));
497 TALLOC_FREE(bm);
498 return NULL;
499 }
500 }
501 return bm;
502 }
503
504 static const char *audit_opname(vfs_op_type op)
505 {
506 if (op >= SMB_VFS_OP_LAST)
507 return "INVALID VFS OP";
508 return vfs_op_names[op].name;
509 }
510
511 static TALLOC_CTX *tmp_do_log_ctx;
512 /*
513 * Get us a temporary talloc context usable just for DEBUG arguments
514 */
515 static TALLOC_CTX *do_log_ctx(void)
516 {
517 if (tmp_do_log_ctx == NULL) {
518 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
519 }
520 return tmp_do_log_ctx;
521 }
522
523 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
524 const char *format, ...)
525 {
526 struct vfs_full_audit_private_data *pd;
527 fstring err_msg;
528 char *audit_pre = NULL;
529 va_list ap;
530 char *op_msg = NULL;
531
532 SMB_VFS_HANDLE_GET_DATA(handle, pd,
533 struct vfs_full_audit_private_data,
534 return;);
535
536 if (success && (!log_success(pd, op)))
537 goto out;
538
539 if (!success && (!log_failure(pd, op)))
540 goto out;
541
542 if (success)
543 fstrcpy(err_msg, "ok");
544 else
545 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
546
547 va_start(ap, format);
548 op_msg = talloc_vasprintf(talloc_tos(), format, ap);
549 va_end(ap);
550
551 if (!op_msg) {
552 goto out;
553 }
554
555 audit_pre = audit_prefix(talloc_tos(), handle->conn);
556
557 if (pd->do_syslog) {
558 int priority;
559
560 /*
561 * Specify the facility to interoperate with other syslog
562 * callers (smbd for example).
563 */
564 priority = pd->syslog_priority | pd->syslog_facility;
565
566 syslog(priority, "%s|%s|%s|%s\n",
567 audit_pre ? audit_pre : "",
568 audit_opname(op), err_msg, op_msg);
569 } else {
570 DEBUG(1, ("%s|%s|%s|%s\n",
571 audit_pre ? audit_pre : "",
572 audit_opname(op), err_msg, op_msg));
573 }
574 out:
575 TALLOC_FREE(audit_pre);
576 TALLOC_FREE(op_msg);
577 TALLOC_FREE(tmp_do_log_ctx);
578 }
579
580 /**
581 * Return a string using the do_log_ctx()
582 */
583 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
584 {
585 char *fname = NULL;
586 NTSTATUS status;
587
588 if (smb_fname == NULL) {
589 return "";
590 }
591 status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
592 if (!NT_STATUS_IS_OK(status)) {
593 return "";
594 }
595 return fname;
596 }
597
598 /**
599 * Return an fsp debug string using the do_log_ctx()
600 */
601 static const char *fsp_str_do_log(const struct files_struct *fsp)
602 {
603 return smb_fname_str_do_log(fsp->fsp_name);
604 }
605
606 /* Implementation of vfs_ops. Pass everything on to the default
607 operation but log event first. */
608
609 static int smb_full_audit_connect(vfs_handle_struct *handle,
610 const char *svc, const char *user)
611 {
612 int result;
613 struct vfs_full_audit_private_data *pd = NULL;
614
615 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
616 if (result < 0) {
617 return result;
618 }
619
620 pd = talloc_zero(handle, struct vfs_full_audit_private_data);
621 if (!pd) {
622 SMB_VFS_NEXT_DISCONNECT(handle);
623 return -1;
624 }
625
626 pd->syslog_facility = audit_syslog_facility(handle);
627 if (pd->syslog_facility == -1) {
628 DEBUG(1, ("%s: Unknown facility %s\n", __func__,
629 lp_parm_const_string(SNUM(handle->conn),
630 "full_audit", "facility",
631 "USER")));
632 SMB_VFS_NEXT_DISCONNECT(handle);
633 return -1;
634 }
635
636 pd->syslog_priority = audit_syslog_priority(handle);
637
638 pd->log_secdesc = lp_parm_bool(SNUM(handle->conn),
639 "full_audit", "log_secdesc", false);
640
641 pd->do_syslog = lp_parm_bool(SNUM(handle->conn),
642 "full_audit", "syslog", true);
643
644 #ifdef WITH_SYSLOG
645 if (pd->do_syslog) {
646 openlog("smbd_audit", 0, pd->syslog_facility);
647 }
648 #endif
649
650 pd->success_ops = init_bitmap(
651 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
652 "success", NULL));
653 pd->failure_ops = init_bitmap(
654 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
655 "failure", NULL));
656
657 /* Store the private data. */
658 SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
659 struct vfs_full_audit_private_data, return -1);
660
661 do_log(SMB_VFS_OP_CONNECT, True, handle,
662 "%s", svc);
663
664 return 0;
665 }
666
667 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
668 {
669 SMB_VFS_NEXT_DISCONNECT(handle);
670
671 do_log(SMB_VFS_OP_DISCONNECT, True, handle,
672 "%s", lp_servicename(talloc_tos(), SNUM(handle->conn)));
673
674 /* The bitmaps will be disconnected when the private
675 data is deleted. */
676 }
677
678 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
679 const char *path, uint64_t *bsize,
680 uint64_t *dfree, uint64_t *dsize)
681 {
682 uint64_t result;
683
684 result = SMB_VFS_NEXT_DISK_FREE(handle, path, bsize, dfree, dsize);
685
686 /* Don't have a reasonable notion of failure here */
687
688 do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
689
690 return result;
691 }
692
693 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
694 const char *path, enum SMB_QUOTA_TYPE qtype,
695 unid_t id, SMB_DISK_QUOTA *qt)
696 {
697 int result;
698
699 result = SMB_VFS_NEXT_GET_QUOTA(handle, path, qtype, id, qt);
700
701 do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "%s", path);
702
703 return result;
704 }
705
706 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
707 enum SMB_QUOTA_TYPE qtype, unid_t id,
708 SMB_DISK_QUOTA *qt)
709 {
710 int result;
711
712 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
713
714 do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
715
716 return result;
717 }
718
719 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
720 struct files_struct *fsp,
721 struct shadow_copy_data *shadow_copy_data,
722 bool labels)
723 {
724 int result;
725
726 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
727
728 do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
729
730 return result;
731 }
732
733 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
734 const char *path,
735 struct vfs_statvfs_struct *statbuf)
736 {
737 int result;
738
739 result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
740
741 do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
742
743 return result;
744 }
745
746 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
747 {
748 int result;
749
750 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
751
752 do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
753
754 return result;
755 }
756
757 static NTSTATUS smb_full_audit_get_dfs_referrals(
758 struct vfs_handle_struct *handle,
759 struct dfs_GetDFSReferral *r)
760 {
761 NTSTATUS status;
762
763 status = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
764
765 do_log(SMB_VFS_OP_GET_DFS_REFERRALS, NT_STATUS_IS_OK(status),
766 handle, "");
767
768 return status;
769 }
770
771 static NTSTATUS smb_full_audit_snap_check_path(struct vfs_handle_struct *handle,
772 TALLOC_CTX *mem_ctx,
773 const char *service_path,
774 char **base_volume)
775 {
776 NTSTATUS status;
777
778 status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
779 base_volume);
780 do_log(SMB_VFS_OP_SNAP_CHECK_PATH, NT_STATUS_IS_OK(status),
781 handle, "");
782
783 return status;
784 }
785
786 static NTSTATUS smb_full_audit_snap_create(struct vfs_handle_struct *handle,
787 TALLOC_CTX *mem_ctx,
788 const char *base_volume,
789 time_t *tstamp,
790 bool rw,
791 char **base_path,
792 char **snap_path)
793 {
794 NTSTATUS status;
795
796 status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
797 rw, base_path, snap_path);
798 do_log(SMB_VFS_OP_SNAP_CREATE, NT_STATUS_IS_OK(status), handle, "");
799
800 return status;
801 }
802
803 static NTSTATUS smb_full_audit_snap_delete(struct vfs_handle_struct *handle,
804 TALLOC_CTX *mem_ctx,
805 char *base_path,
806 char *snap_path)
807 {
808 NTSTATUS status;
809
810 status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
811 snap_path);
812 do_log(SMB_VFS_OP_SNAP_DELETE, NT_STATUS_IS_OK(status), handle, "");
813
814 return status;
815 }
816
817 static DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
818 const struct smb_filename *smb_fname,
819 const char *mask,
820 uint32_t attr)
821 {
822 DIR *result;
823
824 result = SMB_VFS_NEXT_OPENDIR(handle, smb_fname, mask, attr);
825
826 do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s",
827 smb_fname->base_name);
828
829 return result;
830 }
831
832 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
833 files_struct *fsp, const char *mask, uint32_t attr)
834 {
835 DIR *result;
836
837 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
838
839 do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
840 fsp_str_do_log(fsp));
841
842 return result;
843 }
844
845 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
846 DIR *dirp, SMB_STRUCT_STAT *sbuf)
847 {
848 struct dirent *result;
849
850 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
851
852 /* This operation has no reasonable error condition
853 * (End of dir is also failure), so always succeed.
854 */
855 do_log(SMB_VFS_OP_READDIR, True, handle, "");
856
857 return result;
858 }
859
860 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
861 DIR *dirp, long offset)
862 {
863 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
864
865 do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
866 }
867
868 static long smb_full_audit_telldir(vfs_handle_struct *handle,
869 DIR *dirp)
870 {
871 long result;
872
873 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
874
875 do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
876
877 return result;
878 }
879
880 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
881 DIR *dirp)
882 {
883 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
884
885 do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
886 }
887
888 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
889 const struct smb_filename *smb_fname, mode_t mode)
890 {
891 int result;
892
893 result = SMB_VFS_NEXT_MKDIR(handle, smb_fname, mode);
894
895 do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s",
896 smb_fname->base_name);
897
898 return result;
899 }
900
901 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
902 const struct smb_filename *smb_fname)
903 {
904 int result;
905
906 result = SMB_VFS_NEXT_RMDIR(handle, smb_fname);
907
908 do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s",
909 smb_fname->base_name);
910
911 return result;
912 }
913
914 static int smb_full_audit_closedir(vfs_handle_struct *handle,
915 DIR *dirp)
916 {
917 int result;
918
919 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
920
921 do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
922
923 return result;
924 }
925
926 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
927 DIR *dirp)
928 {
929 SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
930
931 do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
932 }
933
934 static int smb_full_audit_open(vfs_handle_struct *handle,
935 struct smb_filename *smb_fname,
936 files_struct *fsp, int flags, mode_t mode)
937 {
938 int result;
939
940 result = SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
941
942 do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
943 ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
944 smb_fname_str_do_log(smb_fname));
945
946 return result;
947 }
948
949 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
950 struct smb_request *req,
951 uint16_t root_dir_fid,
952 struct smb_filename *smb_fname,
953 uint32_t access_mask,
954 uint32_t share_access,
955 uint32_t create_disposition,
956 uint32_t create_options,
957 uint32_t file_attributes,
958 uint32_t oplock_request,
959 struct smb2_lease *lease,
960 uint64_t allocation_size,
961 uint32_t private_flags,
962 struct security_descriptor *sd,
963 struct ea_list *ea_list,
964 files_struct **result_fsp,
965 int *pinfo,
966 const struct smb2_create_blobs *in_context_blobs,
967 struct smb2_create_blobs *out_context_blobs)
968 {
969 NTSTATUS result;
970 const char* str_create_disposition;
971
972 switch (create_disposition) {
973 case FILE_SUPERSEDE:
974 str_create_disposition = "supersede";
975 break;
976 case FILE_OVERWRITE_IF:
977 str_create_disposition = "overwrite_if";
978 break;
979 case FILE_OPEN:
980 str_create_disposition = "open";
981 break;
982 case FILE_OVERWRITE:
983 str_create_disposition = "overwrite";
984 break;
985 case FILE_CREATE:
986 str_create_disposition = "create";
987 break;
988 case FILE_OPEN_IF:
989 str_create_disposition = "open_if";
990 break;
991 default:
992 str_create_disposition = "unknown";
993 }
994
995 result = SMB_VFS_NEXT_CREATE_FILE(
996 handle, /* handle */
997 req, /* req */
998 root_dir_fid, /* root_dir_fid */
999 smb_fname, /* fname */
1000 access_mask, /* access_mask */
1001 share_access, /* share_access */
1002 create_disposition, /* create_disposition*/
1003 create_options, /* create_options */
1004 file_attributes, /* file_attributes */
1005 oplock_request, /* oplock_request */
1006 lease, /* lease */
1007 allocation_size, /* allocation_size */
1008 private_flags,
1009 sd, /* sd */
1010 ea_list, /* ea_list */
1011 result_fsp, /* result */
1012 pinfo, /* pinfo */
1013 in_context_blobs, out_context_blobs); /* create context */
1014
1015 do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
1016 "0x%x|%s|%s|%s", access_mask,
1017 create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
1018 str_create_disposition, smb_fname_str_do_log(smb_fname));
1019
1020 return result;
1021 }
1022
1023 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
1024 {
1025 int result;
1026
1027 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
1028
1029 do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
1030 fsp_str_do_log(fsp));
1031
1032 return result;
1033 }
1034
1035 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
1036 void *data, size_t n)
1037 {
1038 ssize_t result;
1039
1040 result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
1041
1042 do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
1043 fsp_str_do_log(fsp));
1044
1045 return result;
1046 }
1047
1048 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
1049 void *data, size_t n, off_t offset)
1050 {
1051 ssize_t result;
1052
1053 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1054
1055 do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
1056 fsp_str_do_log(fsp));
1057
1058 return result;
1059 }
1060
1061 struct smb_full_audit_pread_state {
1062 vfs_handle_struct *handle;
1063 files_struct *fsp;
1064 ssize_t ret;
1065 struct vfs_aio_state vfs_aio_state;
1066 };
1067
1068 static void smb_full_audit_pread_done(struct tevent_req *subreq);
1069
1070 static struct tevent_req *smb_full_audit_pread_send(
1071 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1072 struct tevent_context *ev, struct files_struct *fsp,
1073 void *data, size_t n, off_t offset)
1074 {
1075 struct tevent_req *req, *subreq;
1076 struct smb_full_audit_pread_state *state;
1077
1078 req = tevent_req_create(mem_ctx, &state,
1079 struct smb_full_audit_pread_state);
1080 if (req == NULL) {
1081 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1082 fsp_str_do_log(fsp));
1083 return NULL;
1084 }
1085 state->handle = handle;
1086 state->fsp = fsp;
1087
1088 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1089 n, offset);
1090 if (tevent_req_nomem(subreq, req)) {
1091 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1092 fsp_str_do_log(fsp));
1093 return tevent_req_post(req, ev);
1094 }
1095 tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
1096
1097 do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1098 return req;
1099 }
1100
1101 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1102 {
1103 struct tevent_req *req = tevent_req_callback_data(
1104 subreq, struct tevent_req);
1105 struct smb_full_audit_pread_state *state = tevent_req_data(
1106 req, struct smb_full_audit_pread_state);
1107
1108 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
1109 TALLOC_FREE(subreq);
1110 tevent_req_done(req);
1111 }
1112
1113 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req,
1114 struct vfs_aio_state *vfs_aio_state)
1115 {
1116 struct smb_full_audit_pread_state *state = tevent_req_data(
1117 req, struct smb_full_audit_pread_state);
1118
1119 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1120 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1121 fsp_str_do_log(state->fsp));
1122 return -1;
1123 }
1124
1125 do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1126 fsp_str_do_log(state->fsp));
1127
1128 *vfs_aio_state = state->vfs_aio_state;
1129 return state->ret;
1130 }
1131
1132 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1133 const void *data, size_t n)
1134 {
1135 ssize_t result;
1136
1137 result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1138
1139 do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
1140 fsp_str_do_log(fsp));
1141
1142 return result;
1143 }
1144
1145 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1146 const void *data, size_t n,
1147 off_t offset)
1148 {
1149 ssize_t result;
1150
1151 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1152
1153 do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1154 fsp_str_do_log(fsp));
1155
1156 return result;
1157 }
1158
1159 struct smb_full_audit_pwrite_state {
1160 vfs_handle_struct *handle;
1161 files_struct *fsp;
1162 ssize_t ret;
1163 struct vfs_aio_state vfs_aio_state;
1164 };
1165
1166 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1167
1168 static struct tevent_req *smb_full_audit_pwrite_send(
1169 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1170 struct tevent_context *ev, struct files_struct *fsp,
1171 const void *data, size_t n, off_t offset)
1172 {
1173 struct tevent_req *req, *subreq;
1174 struct smb_full_audit_pwrite_state *state;
1175
1176 req = tevent_req_create(mem_ctx, &state,
1177 struct smb_full_audit_pwrite_state);
1178 if (req == NULL) {
1179 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1180 fsp_str_do_log(fsp));
1181 return NULL;
1182 }
1183 state->handle = handle;
1184 state->fsp = fsp;
1185
1186 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1187 n, offset);
1188 if (tevent_req_nomem(subreq, req)) {
1189 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1190 fsp_str_do_log(fsp));
1191 return tevent_req_post(req, ev);
1192 }
1193 tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1194
1195 do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1196 fsp_str_do_log(fsp));
1197 return req;
1198 }
1199
1200 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1201 {
1202 struct tevent_req *req = tevent_req_callback_data(
1203 subreq, struct tevent_req);
1204 struct smb_full_audit_pwrite_state *state = tevent_req_data(
1205 req, struct smb_full_audit_pwrite_state);
1206
1207 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
1208 TALLOC_FREE(subreq);
1209 tevent_req_done(req);
1210 }
1211
1212 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req,
1213 struct vfs_aio_state *vfs_aio_state)
1214 {
1215 struct smb_full_audit_pwrite_state *state = tevent_req_data(
1216 req, struct smb_full_audit_pwrite_state);
1217
1218 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1219 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1220 fsp_str_do_log(state->fsp));
1221 return -1;
1222 }
1223
1224 do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1225 fsp_str_do_log(state->fsp));
1226
1227 *vfs_aio_state = state->vfs_aio_state;
1228 return state->ret;
1229 }
1230
1231 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1232 off_t offset, int whence)
1233 {
1234 ssize_t result;
1235
1236 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1237
1238 do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1239 "%s", fsp_str_do_log(fsp));
1240
1241 return result;
1242 }
1243
1244 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1245 files_struct *fromfsp,
1246 const DATA_BLOB *hdr, off_t offset,
1247 size_t n)
1248 {
1249 ssize_t result;
1250
1251 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1252
1253 do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1254 "%s", fsp_str_do_log(fromfsp));
1255
1256 return result;
1257 }
1258
1259 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1260 files_struct *tofsp,
1261 off_t offset,
1262 size_t n)
1263 {
1264 ssize_t result;
1265
1266 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1267
1268 do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1269 "%s", fsp_str_do_log(tofsp));
1270
1271 return result;
1272 }
1273
1274 static int smb_full_audit_rename(vfs_handle_struct *handle,
1275 const struct smb_filename *smb_fname_src,
1276 const struct smb_filename *smb_fname_dst)
1277 {
1278 int result;
1279
1280 result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1281
1282 do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1283 smb_fname_str_do_log(smb_fname_src),
1284 smb_fname_str_do_log(smb_fname_dst));
1285
1286 return result;
1287 }
1288
1289 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1290 {
1291 int result;
1292
1293 result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1294
1295 do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
1296 fsp_str_do_log(fsp));
1297
1298 return result;
1299 }
1300
1301 struct smb_full_audit_fsync_state {
1302 vfs_handle_struct *handle;
1303 files_struct *fsp;
1304 int ret;
1305 struct vfs_aio_state vfs_aio_state;
1306 };
1307
1308 static void smb_full_audit_fsync_done(struct tevent_req *subreq);
1309
1310 static struct tevent_req *smb_full_audit_fsync_send(
1311 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1312 struct tevent_context *ev, struct files_struct *fsp)
1313 {
1314 struct tevent_req *req, *subreq;
1315 struct smb_full_audit_fsync_state *state;
1316
1317 req = tevent_req_create(mem_ctx, &state,
1318 struct smb_full_audit_fsync_state);
1319 if (req == NULL) {
1320 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1321 fsp_str_do_log(fsp));
1322 return NULL;
1323 }
1324 state->handle = handle;
1325 state->fsp = fsp;
1326
1327 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1328 if (tevent_req_nomem(subreq, req)) {
1329 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1330 fsp_str_do_log(fsp));
1331 return tevent_req_post(req, ev);
1332 }
1333 tevent_req_set_callback(subreq, smb_full_audit_fsync_done, req);
1334
1335 do_log(SMB_VFS_OP_FSYNC_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1336 return req;
1337 }
1338
1339 static void smb_full_audit_fsync_done(struct tevent_req *subreq)
1340 {
1341 struct tevent_req *req = tevent_req_callback_data(
1342 subreq, struct tevent_req);
1343 struct smb_full_audit_fsync_state *state = tevent_req_data(
1344 req, struct smb_full_audit_fsync_state);
1345
1346 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1347 TALLOC_FREE(subreq);
1348 tevent_req_done(req);
1349 }
1350
1351 static int smb_full_audit_fsync_recv(struct tevent_req *req,
1352 struct vfs_aio_state *vfs_aio_state)
1353 {
1354 struct smb_full_audit_fsync_state *state = tevent_req_data(
1355 req, struct smb_full_audit_fsync_state);
1356
1357 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1358 do_log(SMB_VFS_OP_FSYNC_RECV, false, state->handle, "%s",
1359 fsp_str_do_log(state->fsp));
1360 return -1;
1361 }
1362
1363 do_log(SMB_VFS_OP_FSYNC_RECV, (state->ret >= 0), state->handle, "%s",
1364 fsp_str_do_log(state->fsp));
1365
1366 *vfs_aio_state = state->vfs_aio_state;
1367 return state->ret;
1368 }
1369
1370 static int smb_full_audit_stat(vfs_handle_struct *handle,
1371 struct smb_filename *smb_fname)
1372 {
1373 int result;
1374
1375 result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1376
1377 do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1378 smb_fname_str_do_log(smb_fname));
1379
1380 return result;
1381 }
1382
1383 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1384 SMB_STRUCT_STAT *sbuf)
1385 {
1386 int result;
1387
1388 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1389
1390 do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1391 fsp_str_do_log(fsp));
1392
1393 return result;
1394 }
1395
1396 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1397 struct smb_filename *smb_fname)
1398 {
1399 int result;
1400
1401 result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1402
1403 do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1404 smb_fname_str_do_log(smb_fname));
1405
1406 return result;
1407 }
1408
1409 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1410 files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1411 {
1412 uint64_t result;
1413
1414 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1415
1416 do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1417 "%llu", result);
1418
1419 return result;
1420 }
1421
1422 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1423 const struct smb_filename *smb_fname)
1424 {
1425 int result;
1426
1427 result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1428
1429 do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1430 smb_fname_str_do_log(smb_fname));
1431
1432 return result;
1433 }
1434
1435 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1436 const struct smb_filename *smb_fname,
1437 mode_t mode)
1438 {
1439 int result;
1440
1441 result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1442
1443 do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o",
1444 smb_fname->base_name,
1445 mode);
1446
1447 return result;
1448 }
1449
1450 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1451 mode_t mode)
1452 {
1453 int result;
1454
1455 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1456
1457 do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1458 "%s|%o", fsp_str_do_log(fsp), mode);
1459
1460 return result;
1461 }
1462
1463 static int smb_full_audit_chown(vfs_handle_struct *handle,
1464 const struct smb_filename *smb_fname,
1465 uid_t uid,
1466 gid_t gid)
1467 {
1468 int result;
1469
1470 result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
1471
1472 do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1473 smb_fname->base_name, (long int)uid, (long int)gid);
1474
1475 return result;
1476 }
1477
1478 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1479 uid_t uid, gid_t gid)
1480 {
1481 int result;
1482
1483 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1484
1485 do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1486 fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1487
1488 return result;
1489 }
1490
1491 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1492 const struct smb_filename *smb_fname,
1493 uid_t uid,
1494 gid_t gid)
1495 {
1496 int result;
1497
1498 result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1499
1500 do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1501 smb_fname->base_name, (long int)uid, (long int)gid);
1502
1503 return result;
1504 }
1505
1506 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1507 const char *path)
1508 {
1509 int result;
1510
1511 result = SMB_VFS_NEXT_CHDIR(handle, path);
1512
1513 do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1514
1515 return result;
1516 }
1517
1518 static char *smb_full_audit_getwd(vfs_handle_struct *handle)
1519 {
1520 char *result;
1521
1522 result = SMB_VFS_NEXT_GETWD(handle);
1523
1524 do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1525 result == NULL? "" : result);
1526
1527 return result;
1528 }
1529
1530 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1531 const struct smb_filename *smb_fname,
1532 struct smb_file_time *ft)
1533 {
1534 int result;
1535
1536 result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1537
1538 do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1539 smb_fname_str_do_log(smb_fname));
1540
1541 return result;
1542 }
1543
1544 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1545 off_t len)
1546 {
1547 int result;
1548
1549 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1550
1551 do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1552 "%s", fsp_str_do_log(fsp));
1553
1554 return result;
1555 }
1556
1557 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1558 uint32_t mode,
1559 off_t offset,
1560 off_t len)
1561 {
1562 int result;
1563
1564 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1565
1566 do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1567 "%s", fsp_str_do_log(fsp));
1568
1569 return result;
1570 }
1571
1572 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1573 int op, off_t offset, off_t count, int type)
1574 {
1575 bool result;
1576
1577 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1578
1579 do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1580
1581 return result;
1582 }
1583
1584 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1585 struct files_struct *fsp,
1586 uint32_t share_mode, uint32_t access_mask)
1587 {
1588 int result;
1589
1590 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1591
1592 do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1593 fsp_str_do_log(fsp));
1594
1595 return result;
1596 }
1597
1598 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1599 int leasetype)
1600 {
1601 int result;
1602
1603 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1604
1605 do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1606 fsp_str_do_log(fsp));
1607
1608 return result;
1609 }
1610
1611 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1612 off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1613 {
1614 bool result;
1615
1616 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1617
1618 do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1619
1620 return result;
1621 }
1622
1623 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1624 const char *oldpath, const char *newpath)
1625 {
1626 int result;
1627
1628 result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1629
1630 do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1631 "%s|%s", oldpath, newpath);
1632
1633 return result;
1634 }
1635
1636 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1637 const char *path, char *buf, size_t bufsiz)
1638 {
1639 int result;
1640
1641 result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1642
1643 do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1644
1645 return result;
1646 }
1647
1648 static int smb_full_audit_link(vfs_handle_struct *handle,
1649 const char *oldpath, const char *newpath)
1650 {
1651 int result;
1652
1653 result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1654
1655 do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1656 "%s|%s", oldpath, newpath);
1657
1658 return result;
1659 }
1660
1661 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1662 const struct smb_filename *smb_fname,
1663 mode_t mode,
1664 SMB_DEV_T dev)
1665 {
1666 int result;
1667
1668 result = SMB_VFS_NEXT_MKNOD(handle, smb_fname, mode, dev);
1669
1670 do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s",
1671 smb_fname->base_name);
1672
1673 return result;
1674 }
1675
1676 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1677 const char *path)
1678 {
1679 char *result;
1680
1681 result = SMB_VFS_NEXT_REALPATH(handle, path);
1682
1683 do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1684
1685 return result;
1686 }
1687
1688 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1689 const char *path, unsigned int flags)
1690 {
1691 int result;
1692
1693 result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1694
1695 do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1696
1697 return result;
1698 }
1699
1700 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1701 const SMB_STRUCT_STAT *sbuf)
1702 {
1703 struct file_id id_zero;
1704 struct file_id result;
1705
1706 ZERO_STRUCT(id_zero);
1707
1708 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1709
1710 do_log(SMB_VFS_OP_FILE_ID_CREATE,
1711 !file_id_equal(&id_zero, &result),
1712 handle, "%s", file_id_string_tos(&result));
1713
1714 return result;
1715 }
1716
1717 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1718 struct files_struct *fsp,
1719 const struct smb_filename *smb_fname,
1720 TALLOC_CTX *mem_ctx,
1721 unsigned int *pnum_streams,
1722 struct stream_struct **pstreams)
1723 {
1724 NTSTATUS result;
1725
1726 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1727 pnum_streams, pstreams);
1728
1729 do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1730 "%s", smb_fname->base_name);
1731
1732 return result;
1733 }
1734
1735 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1736 const char *path,
1737 const char *name,
1738 TALLOC_CTX *mem_ctx,
1739 char **found_name)
1740 {
1741 int result;
1742
1743 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1744 found_name);
1745
1746 do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1747 "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1748
1749 return result;
1750 }
1751
1752 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1753 const char *fname)
1754 {
1755 const char *result;
1756
1757 result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1758
1759 do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1760 "%s", fname);
1761
1762 return result;
1763 }
1764
1765 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1766 struct byte_range_lock *br_lck,
1767 struct lock_struct *plock,
1768 bool blocking_lock)
1769 {
1770 NTSTATUS result;
1771
1772 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1773 blocking_lock);
1774
1775 do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1776 "%s:%llu-%llu. type=%d. blocking=%d",
1777 fsp_str_do_log(brl_fsp(br_lck)),
1778 plock->start, plock->size, plock->lock_type, blocking_lock);
1779
1780 return result;
1781 }
1782
1783 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1784 struct messaging_context *msg_ctx,
1785 struct byte_range_lock *br_lck,
1786 const struct lock_struct *plock)
1787 {
1788 bool result;
1789
1790 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1791 plock);
1792
1793 do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1794 "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1795 plock->start,
1796 plock->size, plock->lock_type);
1797
1798 return result;
1799 }
1800
1801 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1802 struct byte_range_lock *br_lck,
1803 struct lock_struct *plock)
1804 {
1805 bool result;
1806
1807 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock);
1808
1809 do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1810 "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1811 plock->start,
1812 plock->size, plock->lock_type);
1813
1814 return result;
1815 }
1816
1817 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
1818 struct files_struct *fsp,
1819 struct lock_struct *plock)
1820 {
1821 bool result;
1822
1823 result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1824
1825 do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
1826 "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1827 plock->size, plock->lock_type);
1828
1829 return result;
1830 }
1831
1832 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
1833 struct files_struct *fsp,
1834 struct lock_struct *plock)
1835 {
1836 SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1837
1838 do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
1839 "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1840 plock->size, plock->lock_type);
1841 }
1842
1843 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1844 const char *name,
1845 enum vfs_translate_direction direction,
1846 TALLOC_CTX *mem_ctx,
1847 char **mapped_name)
1848 {
1849 NTSTATUS result;
1850
1851 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1852 mapped_name);
1853
1854 do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1855
1856 return result;
1857 }
1858
1859 static NTSTATUS smb_full_audit_fsctl(struct vfs_handle_struct *handle,
1860 struct files_struct *fsp,
1861 TALLOC_CTX *ctx,
1862 uint32_t function,
1863 uint16_t req_flags,
1864 const uint8_t *_in_data,
1865 uint32_t in_len,
1866 uint8_t **_out_data,
1867 uint32_t max_out_len,
1868 uint32_t *out_len)
1869 {
1870 NTSTATUS result;
1871
1872 result = SMB_VFS_NEXT_FSCTL(handle,
1873 fsp,
1874 ctx,
1875 function,
1876 req_flags,
1877 _in_data,
1878 in_len,
1879 _out_data,
1880 max_out_len,
1881 out_len);
1882
1883 do_log(SMB_VFS_OP_FSCTL, NT_STATUS_IS_OK(result), handle, "");
1884
1885 return result;
1886 }
1887
1888 static struct tevent_req *smb_full_audit_copy_chunk_send(struct vfs_handle_struct *handle,
1889 TALLOC_CTX *mem_ctx,
1890 struct tevent_context *ev,
1891 struct files_struct *src_fsp,
1892 off_t src_off,
1893 struct files_struct *dest_fsp,
1894 off_t dest_off,
1895 off_t num,
1896 uint32_t flags)
1897 {
1898 struct tevent_req *req;
1899
1900 req = SMB_VFS_NEXT_COPY_CHUNK_SEND(handle, mem_ctx, ev, src_fsp,
1901 src_off, dest_fsp, dest_off, num,
1902 flags);
1903
1904 do_log(SMB_VFS_OP_COPY_CHUNK_SEND, req, handle, "");
1905
1906 return req;
1907 }
1908
1909 static NTSTATUS smb_full_audit_copy_chunk_recv(struct vfs_handle_struct *handle,
1910 struct tevent_req *req,
1911 off_t *copied)
1912 {
1913 NTSTATUS result;
1914
1915 result = SMB_VFS_NEXT_COPY_CHUNK_RECV(handle, req, copied);
1916
1917 do_log(SMB_VFS_OP_COPY_CHUNK_RECV, NT_STATUS_IS_OK(result), handle, "");
1918
1919 return result;
1920 }
1921
1922 static NTSTATUS smb_full_audit_get_compression(vfs_handle_struct *handle,
1923 TALLOC_CTX *mem_ctx,
1924 struct files_struct *fsp,
1925 struct smb_filename *smb_fname,
1926 uint16_t *_compression_fmt)
1927 {
1928 NTSTATUS result;
1929
1930 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
1931 _compression_fmt);
1932
1933 do_log(SMB_VFS_OP_GET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1934 "%s",
1935 (fsp ? fsp_str_do_log(fsp) : smb_fname_str_do_log(smb_fname)));
1936
1937 return result;
1938 }
1939
1940 static NTSTATUS smb_full_audit_set_compression(vfs_handle_struct *handle,
1941 TALLOC_CTX *mem_ctx,
1942 struct files_struct *fsp,
1943 uint16_t compression_fmt)
1944 {
1945 NTSTATUS result;
1946
1947 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
1948 compression_fmt);
1949
1950 do_log(SMB_VFS_OP_SET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1951 "%s", fsp_str_do_log(fsp));
1952
1953 return result;
1954 }
1955
1956 static NTSTATUS smb_full_audit_readdir_attr(struct vfs_handle_struct *handle,
1957 const struct smb_filename *fname,
1958 TALLOC_CTX *mem_ctx,
1959 struct readdir_attr_data **pattr_data)
1960 {
1961 NTSTATUS status;
1962
1963 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
1964
1965 do_log(SMB_VFS_OP_READDIR_ATTR, NT_STATUS_IS_OK(status), handle, "%s",
1966 smb_fname_str_do_log(fname));
1967
1968 return status;
1969 }
1970
1971 static NTSTATUS smb_full_audit_get_dos_attributes(
1972 struct vfs_handle_struct *handle,
1973 struct smb_filename *smb_fname,
1974 uint32_t *dosmode)
1975 {
1976 NTSTATUS status;
1977
1978 status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1979 smb_fname,
1980 dosmode);
1981
1982 do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES,
1983 NT_STATUS_IS_OK(status),
1984 handle,
1985 "%s",
1986 smb_fname_str_do_log(smb_fname));
1987
1988 return status;
1989 }
1990
1991 static NTSTATUS smb_full_audit_fget_dos_attributes(
1992 struct vfs_handle_struct *handle,
1993 struct files_struct *fsp,
1994 uint32_t *dosmode)
1995 {
1996 NTSTATUS status;
1997
1998 status = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
1999 fsp,
2000 dosmode);
2001
2002 do_log(SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
2003 NT_STATUS_IS_OK(status),
2004 handle,
2005 "%s",
2006 fsp_str_do_log(fsp));
2007
2008 return status;
2009 }
2010
2011 static NTSTATUS smb_full_audit_set_dos_attributes(
2012 struct vfs_handle_struct *handle,
2013 const struct smb_filename *smb_fname,
2014 uint32_t dosmode)
2015 {
2016 NTSTATUS status;
2017
2018 status = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
2019 smb_fname,
2020 dosmode);
2021
2022 do_log(SMB_VFS_OP_SET_DOS_ATTRIBUTES,
2023 NT_STATUS_IS_OK(status),
2024 handle,
2025 "%s",
2026 smb_fname_str_do_log(smb_fname));
2027
2028 return status;
2029 }
2030
2031 static NTSTATUS smb_full_audit_fset_dos_attributes(
2032 struct vfs_handle_struct *handle,
2033 struct files_struct *fsp,
2034 uint32_t dosmode)
2035 {
2036 NTSTATUS status;
2037
2038 status = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
2039 fsp,
2040 dosmode);
2041
2042 do_log(SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
2043 NT_STATUS_IS_OK(status),
2044 handle,
2045 "%s",
2046 fsp_str_do_log(fsp));
2047
2048 return status;
2049 }
2050
2051 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2052 uint32_t security_info,
2053 TALLOC_CTX *mem_ctx,
2054 struct security_descriptor **ppdesc)
2055 {
2056 NTSTATUS result;
2057
2058 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2059 mem_ctx, ppdesc);
2060
2061 do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2062 "%s", fsp_str_do_log(fsp));
2063
2064 return result;
2065 }
2066
2067 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
2068 const struct smb_filename *smb_fname,
2069 uint32_t security_info,
2070 TALLOC_CTX *mem_ctx,
2071 struct security_descriptor **ppdesc)
2072 {
2073 NTSTATUS result;
2074
2075 result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2076 mem_ctx, ppdesc);
2077
2078 do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2079 "%s", smb_fname_str_do_log(smb_fname));
2080
2081 return result;
2082 }
2083
2084 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2085 uint32_t security_info_sent,
2086 const struct security_descriptor *psd)
2087 {
2088 struct vfs_full_audit_private_data *pd;
2089 NTSTATUS result;
2090 char *sd = NULL;
2091
2092 SMB_VFS_HANDLE_GET_DATA(handle, pd,
2093 struct vfs_full_audit_private_data,
2094 return NT_STATUS_INTERNAL_ERROR);
2095
2096 if (pd->log_secdesc) {
2097 sd = sddl_encode(talloc_tos(), psd, get_global_sam_sid());
2098 }
2099
2100 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
2101
2102 do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2103 "%s [%s]", fsp_str_do_log(fsp), sd ? sd : "");
2104
2105 TALLOC_FREE(sd);
2106
2107 return result;
2108 }
2109
2110 static NTSTATUS smb_full_audit_audit_file(struct vfs_handle_struct *handle,
2111 struct smb_filename *file,
2112 struct security_acl *sacl,
2113 uint32_t access_requested,
2114 uint32_t access_denied)
2115 {
2116 NTSTATUS result;
2117
2118 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2119 file,
2120 sacl,
2121 access_requested,
2122 access_denied);
2123
2124 do_log(SMB_VFS_OP_AUDIT_FILE, NT_STATUS_IS_OK(result), handle,
2125 "%s", smb_fname_str_do_log(file));
2126
2127 return result;
2128 }
2129
2130 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
2131 const struct smb_filename *smb_fname,
2132 mode_t mode)
2133 {
2134 int result;
2135
2136 result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
2137
2138 do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
2139 "%s|%o", smb_fname->base_name, mode);
2140
2141 return result;
2142 }
2143
2144 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
2145 mode_t mode)
2146 {
2147 int result;
2148
2149 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
2150
2151 do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
2152 "%s|%o", fsp_str_do_log(fsp), mode);
2153
2154 return result;
2155 }
2156
2157 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
2158 const struct smb_filename *smb_fname,
2159 SMB_ACL_TYPE_T type,
2160 TALLOC_CTX *mem_ctx)
2161 {
2162 SMB_ACL_T result;
2163
2164 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2165 type, mem_ctx);
2166
2167 do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
2168 "%s", smb_fname->base_name);
2169
2170 return result;
2171 }
2172
2173 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2174 files_struct *fsp, TALLOC_CTX *mem_ctx)
2175 {
2176 SMB_ACL_T result;
2177
2178 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2179
2180 do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
2181 "%s", fsp_str_do_log(fsp));
2182
2183 return result;
2184 }
2185
2186 static int smb_full_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2187 const struct smb_filename *smb_fname,
2188 TALLOC_CTX *mem_ctx,
2189 char **blob_description,
2190 DATA_BLOB *blob)
2191 {
2192 int result;
2193
2194 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2195 mem_ctx, blob_description, blob);
2196
2197 do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE, (result >= 0), handle,
2198 "%s", smb_fname->base_name);
2199
2200 return result;
2201 }
2202
2203 static int smb_full_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2204 files_struct *fsp,
2205 TALLOC_CTX *mem_ctx,
2206 char **blob_description,
2207 DATA_BLOB *blob)
2208 {
2209 int result;
2210
2211 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2212
2213 do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FD, (result >= 0), handle,
2214 "%s", fsp_str_do_log(fsp));
2215
2216 return result;
2217 }
2218
2219 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2220 const struct smb_filename *smb_fname,
2221 SMB_ACL_TYPE_T acltype,
2222 SMB_ACL_T theacl)
2223 {
2224 int result;
2225
2226 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2227 theacl);
2228
2229 do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2230 "%s", smb_fname->base_name);
2231
2232 return result;
2233 }
2234
2235 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2236 SMB_ACL_T theacl)
2237 {
2238 int result;
2239
2240 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2241
2242 do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2243 "%s", fsp_str_do_log(fsp));
2244
2245 return result;
2246 }
2247
2248 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2249 const struct smb_filename *smb_fname)
2250 {
2251 int result;
2252
2253 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2254
2255 do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2256 "%s", smb_fname->base_name);
2257
2258 return result;
2259 }
2260
2261 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2262 const struct smb_filename *smb_fname,
2263 const char *name, void *value, size_t size)
2264 {
2265 ssize_t result;
2266
2267 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2268
2269 do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2270 "%s|%s", smb_fname->base_name, name);
2271
2272 return result;
2273 }
2274
2275 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2276 struct files_struct *fsp,
2277 const char *name, void *value, size_t size)
2278 {
2279 ssize_t result;
2280
2281 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2282
2283 do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2284 "%s|%s", fsp_str_do_log(fsp), name);
2285
2286 return result;
2287 }
2288
2289 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2290 const struct smb_filename *smb_fname,
2291 char *list,
2292 size_t size)
2293 {
2294 ssize_t result;
2295
2296 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2297
2298 do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s",
2299 smb_fname->base_name);
2300
2301 return result;
2302 }
2303
2304 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2305 struct files_struct *fsp, char *list,
2306 size_t size)
2307 {
2308 ssize_t result;
2309
2310 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2311
2312 do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2313 "%s", fsp_str_do_log(fsp));
2314
2315 return result;
2316 }
2317
2318 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2319 const struct smb_filename *smb_fname,
2320 const char *name)
2321 {
2322 int result;
2323
2324 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2325
2326 do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2327 "%s|%s", smb_fname->base_name, name);
2328
2329 return result;
2330 }
2331
2332 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2333 struct files_struct *fsp,
2334 const char *name)
2335 {
2336 int result;
2337
2338 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2339
2340 do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2341 "%s|%s", fsp_str_do_log(fsp), name);
2342
2343 return result;
2344 }
2345
2346 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2347 const struct smb_filename *smb_fname,
2348 const char *name, const void *value, size_t size,
2349 int flags)
2350 {
2351 int result;
2352
2353 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2354 flags);
2355
2356 do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2357 "%s|%s", smb_fname->base_name, name);
2358
2359 return result;
2360 }
2361
2362 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2363 struct files_struct *fsp, const char *name,
2364 const void *value, size_t size, int flags)
2365 {
2366 int result;
2367
2368 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2369
2370 do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2371 "%s|%s", fsp_str_do_log(fsp), name);
2372
2373 return result;
2374 }
2375
2376 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2377 struct files_struct *fsp)
2378 {
2379 bool result;
2380
2381 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2382 do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2383 "%s", fsp_str_do_log(fsp));
2384
2385 return result;
2386 }
2387
2388 static NTSTATUS smb_full_audit_durable_cookie(struct vfs_handle_struct *handle,
2389 struct files_struct *fsp,
2390 TALLOC_CTX *mem_ctx,
2391 DATA_BLOB *cookie)
2392 {
2393 NTSTATUS result;
2394
2395 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle,
2396 fsp,
2397 mem_ctx,
2398 cookie);
2399
2400 do_log(SMB_VFS_OP_DURABLE_COOKIE, NT_STATUS_IS_OK(result), handle,
2401 "%s", fsp_str_do_log(fsp));
2402
2403 return result;
2404 }
2405
2406 static NTSTATUS smb_full_audit_durable_disconnect(
2407 struct vfs_handle_struct *handle,
2408 struct files_struct *fsp,
2409 const DATA_BLOB old_cookie,
2410 TALLOC_CTX *mem_ctx,
2411 DATA_BLOB *new_cookie)
2412 {
2413 NTSTATUS result;
2414
2415 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle,
2416 fsp,
2417 old_cookie,
2418 mem_ctx,
2419 new_cookie);
2420
2421 do_log(SMB_VFS_OP_DURABLE_DISCONNECT, NT_STATUS_IS_OK(result), handle,
2422 "%s", fsp_str_do_log(fsp));
2423
2424 return result;
2425 }
2426
2427 static NTSTATUS smb_full_audit_durable_reconnect(
2428 struct vfs_handle_struct *handle,
2429 struct smb_request *smb1req,
2430 struct smbXsrv_open *op,
2431 const DATA_BLOB old_cookie,
2432 TALLOC_CTX *mem_ctx,
2433 struct files_struct **fsp,
2434 DATA_BLOB *new_cookie)
2435 {
2436 NTSTATUS result;
2437
2438 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle,
2439 smb1req,
2440 op,
2441 old_cookie,
2442 mem_ctx,
2443 fsp,
2444 new_cookie);
2445
2446 do_log(SMB_VFS_OP_DURABLE_RECONNECT,
2447 NT_STATUS_IS_OK(result),
2448 handle,
2449 "");
2450
2451 return result;
2452 }
2453
2454 static struct vfs_fn_pointers vfs_full_audit_fns = {
2455
2456 /* Disk operations */
2457
2458 .connect_fn = smb_full_audit_connect,
2459 .disconnect_fn = smb_full_audit_disconnect,
2460 .disk_free_fn = smb_full_audit_disk_free,
2461 .get_quota_fn = smb_full_audit_get_quota,
2462 .set_quota_fn = smb_full_audit_set_quota,
2463 .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2464 .statvfs_fn = smb_full_audit_statvfs,
2465 .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2466 .get_dfs_referrals_fn = smb_full_audit_get_dfs_referrals,
2467 .opendir_fn = smb_full_audit_opendir,
2468 .fdopendir_fn = smb_full_audit_fdopendir,
2469 .readdir_fn = smb_full_audit_readdir,
2470 .seekdir_fn = smb_full_audit_seekdir,
2471 .telldir_fn = smb_full_audit_telldir,
2472 .rewind_dir_fn = smb_full_audit_rewinddir,
2473 .mkdir_fn = smb_full_audit_mkdir,
2474 .rmdir_fn = smb_full_audit_rmdir,
2475 .closedir_fn = smb_full_audit_closedir,
2476 .init_search_op_fn = smb_full_audit_init_search_op,
2477 .open_fn = smb_full_audit_open,
2478 .create_file_fn = smb_full_audit_create_file,
2479 .close_fn = smb_full_audit_close,
2480 .read_fn = smb_full_audit_read,
2481 .pread_fn = smb_full_audit_pread,
2482 .pread_send_fn = smb_full_audit_pread_send,
2483 .pread_recv_fn = smb_full_audit_pread_recv,
2484 .write_fn = smb_full_audit_write,
2485 .pwrite_fn = smb_full_audit_pwrite,
2486 .pwrite_send_fn = smb_full_audit_pwrite_send,
2487 .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2488 .lseek_fn = smb_full_audit_lseek,
2489 .sendfile_fn = smb_full_audit_sendfile,
2490 .recvfile_fn = smb_full_audit_recvfile,
2491 .rename_fn = smb_full_audit_rename,
2492 .fsync_fn = smb_full_audit_fsync,
2493 .fsync_send_fn = smb_full_audit_fsync_send,
2494 .fsync_recv_fn = smb_full_audit_fsync_recv,
2495 .stat_fn = smb_full_audit_stat,
2496 .fstat_fn = smb_full_audit_fstat,
2497 .lstat_fn = smb_full_audit_lstat,
2498 .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2499 .unlink_fn = smb_full_audit_unlink,
2500 .chmod_fn = smb_full_audit_chmod,
2501 .fchmod_fn = smb_full_audit_fchmod,
2502 .chown_fn = smb_full_audit_chown,
2503 .fchown_fn = smb_full_audit_fchown,
2504 .lchown_fn = smb_full_audit_lchown,
2505 .chdir_fn = smb_full_audit_chdir,
2506 .getwd_fn = smb_full_audit_getwd,
2507 .ntimes_fn = smb_full_audit_ntimes,
2508 .ftruncate_fn = smb_full_audit_ftruncate,
2509 .fallocate_fn = smb_full_audit_fallocate,
2510 .lock_fn = smb_full_audit_lock,
2511 .kernel_flock_fn = smb_full_audit_kernel_flock,
2512 .linux_setlease_fn = smb_full_audit_linux_setlease,
2513 .getlock_fn = smb_full_audit_getlock,
2514 .symlink_fn = smb_full_audit_symlink,
2515 .readlink_fn = smb_full_audit_readlink,
2516 .link_fn = smb_full_audit_link,
2517 .mknod_fn = smb_full_audit_mknod,
2518 .realpath_fn = smb_full_audit_realpath,
2519 .chflags_fn = smb_full_audit_chflags,
2520 .file_id_create_fn = smb_full_audit_file_id_create,
2521 .copy_chunk_send_fn = smb_full_audit_copy_chunk_send,
2522 .copy_chunk_recv_fn = smb_full_audit_copy_chunk_recv,
2523 .get_compression_fn = smb_full_audit_get_compression,
2524 .set_compression_fn = smb_full_audit_set_compression,
2525 .snap_check_path_fn = smb_full_audit_snap_check_path,
2526 .snap_create_fn = smb_full_audit_snap_create,
2527 .snap_delete_fn = smb_full_audit_snap_delete,
2528 .streaminfo_fn = smb_full_audit_streaminfo,
2529 .get_real_filename_fn = smb_full_audit_get_real_filename,
2530 .connectpath_fn = smb_full_audit_connectpath,
2531 .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
2532 .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
2533 .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
2534 .strict_lock_fn = smb_full_audit_strict_lock,
2535 .strict_unlock_fn = smb_full_audit_strict_unlock,
2536 .translate_name_fn = smb_full_audit_translate_name,
2537 .fsctl_fn = smb_full_audit_fsctl,
2538 .get_dos_attributes_fn = smb_full_audit_get_dos_attributes,
2539 .fget_dos_attributes_fn = smb_full_audit_fget_dos_attributes,
2540 .set_dos_attributes_fn = smb_full_audit_set_dos_attributes,
2541 .fset_dos_attributes_fn = smb_full_audit_fset_dos_attributes,
2542 .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
2543 .get_nt_acl_fn = smb_full_audit_get_nt_acl,
2544 .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
2545 .audit_file_fn = smb_full_audit_audit_file,
2546 .chmod_acl_fn = smb_full_audit_chmod_acl,
2547 .fchmod_acl_fn = smb_full_audit_fchmod_acl,
2548 .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
2549 .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
2550 .sys_acl_blob_get_file_fn = smb_full_audit_sys_acl_blob_get_file,
2551 .sys_acl_blob_get_fd_fn = smb_full_audit_sys_acl_blob_get_fd,
2552 .sys_acl_set_file_fn = smb_full_audit_sys_acl_set_file,
2553 .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
2554 .sys_acl_delete_def_file_fn = smb_full_audit_sys_acl_delete_def_file,
2555 .getxattr_fn = smb_full_audit_getxattr,
2556 .fgetxattr_fn = smb_full_audit_fgetxattr,
2557 .listxattr_fn = smb_full_audit_listxattr,
2558 .flistxattr_fn = smb_full_audit_flistxattr,
2559 .removexattr_fn = smb_full_audit_removexattr,
2560 .fremovexattr_fn = smb_full_audit_fremovexattr,
2561 .setxattr_fn = smb_full_audit_setxattr,
2562 .fsetxattr_fn = smb_full_audit_fsetxattr,
2563 .aio_force_fn = smb_full_audit_aio_force,
2564 .durable_cookie_fn = smb_full_audit_durable_cookie,
2565 .durable_disconnect_fn = smb_full_audit_durable_disconnect,
2566 .durable_reconnect_fn = smb_full_audit_durable_reconnect,
2567 .readdir_attr_fn = smb_full_audit_readdir_attr
2568
2569 };
2570
2571 static_decl_vfs;
2572 NTSTATUS vfs_full_audit_init(TALLOC_CTX *ctx)
2573 {
2574 NTSTATUS ret;
2575
2576 smb_vfs_assert_all_fns(&vfs_full_audit_fns, "full_audit");
2577
2578 ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "full_audit",
2579 &vfs_full_audit_fns);
2580
2581 if (!NT_STATUS_IS_OK(ret))
2582 return ret;
2583
2584 vfs_full_audit_debug_level = debug_add_class("full_audit");
2585 if (vfs_full_audit_debug_level == -1) {
2586 vfs_full_audit_debug_level = DBGC_VFS;
2587 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2588 "class!\n"));
2589 } else {
2590 DEBUG(10, ("vfs_full_audit: Debug class number of "
2591 "'full_audit': %d\n", vfs_full_audit_debug_level));
2592 }
2593
2594 return ret;
2595 }
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