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s3: modules: vfs_default: Remove CHMOD_ACL in mkdir.
[Samba.git] / source3 / modules / vfs_full_audit.c
blobee8dbbcff2c88847b852b6d8f1db660994aeea17
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
114 /* File operations */
115
116 SMB_VFS_OP_OPEN,
117 SMB_VFS_OP_CREATE_FILE,
118 SMB_VFS_OP_CLOSE,
119 SMB_VFS_OP_READ,
120 SMB_VFS_OP_PREAD,
121 SMB_VFS_OP_PREAD_SEND,
122 SMB_VFS_OP_PREAD_RECV,
123 SMB_VFS_OP_WRITE,
124 SMB_VFS_OP_PWRITE,
125 SMB_VFS_OP_PWRITE_SEND,
126 SMB_VFS_OP_PWRITE_RECV,
127 SMB_VFS_OP_LSEEK,
128 SMB_VFS_OP_SENDFILE,
129 SMB_VFS_OP_RECVFILE,
130 SMB_VFS_OP_RENAME,
131 SMB_VFS_OP_FSYNC,
132 SMB_VFS_OP_FSYNC_SEND,
133 SMB_VFS_OP_FSYNC_RECV,
134 SMB_VFS_OP_STAT,
135 SMB_VFS_OP_FSTAT,
136 SMB_VFS_OP_LSTAT,
137 SMB_VFS_OP_GET_ALLOC_SIZE,
138 SMB_VFS_OP_UNLINK,
139 SMB_VFS_OP_CHMOD,
140 SMB_VFS_OP_FCHMOD,
141 SMB_VFS_OP_CHOWN,
142 SMB_VFS_OP_FCHOWN,
143 SMB_VFS_OP_LCHOWN,
144 SMB_VFS_OP_CHDIR,
145 SMB_VFS_OP_GETWD,
146 SMB_VFS_OP_NTIMES,
147 SMB_VFS_OP_FTRUNCATE,
148 SMB_VFS_OP_FALLOCATE,
149 SMB_VFS_OP_LOCK,
150 SMB_VFS_OP_KERNEL_FLOCK,
151 SMB_VFS_OP_LINUX_SETLEASE,
152 SMB_VFS_OP_GETLOCK,
153 SMB_VFS_OP_SYMLINK,
154 SMB_VFS_OP_READLINK,
155 SMB_VFS_OP_LINK,
156 SMB_VFS_OP_MKNOD,
157 SMB_VFS_OP_REALPATH,
158 SMB_VFS_OP_CHFLAGS,
159 SMB_VFS_OP_FILE_ID_CREATE,
160 SMB_VFS_OP_STREAMINFO,
161 SMB_VFS_OP_GET_REAL_FILENAME,
162 SMB_VFS_OP_CONNECTPATH,
163 SMB_VFS_OP_BRL_LOCK_WINDOWS,
164 SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
165 SMB_VFS_OP_BRL_CANCEL_WINDOWS,
166 SMB_VFS_OP_STRICT_LOCK_CHECK,
167 SMB_VFS_OP_TRANSLATE_NAME,
168 SMB_VFS_OP_FSCTL,
169 SMB_VFS_OP_OFFLOAD_READ_SEND,
170 SMB_VFS_OP_OFFLOAD_READ_RECV,
171 SMB_VFS_OP_OFFLOAD_WRITE_SEND,
172 SMB_VFS_OP_OFFLOAD_WRITE_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_OPEN, "open" },
259 { SMB_VFS_OP_CREATE_FILE, "create_file" },
260 { SMB_VFS_OP_CLOSE, "close" },
261 { SMB_VFS_OP_READ, "read" },
262 { SMB_VFS_OP_PREAD, "pread" },
263 { SMB_VFS_OP_PREAD_SEND, "pread_send" },
264 { SMB_VFS_OP_PREAD_RECV, "pread_recv" },
265 { SMB_VFS_OP_WRITE, "write" },
266 { SMB_VFS_OP_PWRITE, "pwrite" },
267 { SMB_VFS_OP_PWRITE_SEND, "pwrite_send" },
268 { SMB_VFS_OP_PWRITE_RECV, "pwrite_recv" },
269 { SMB_VFS_OP_LSEEK, "lseek" },
270 { SMB_VFS_OP_SENDFILE, "sendfile" },
271 { SMB_VFS_OP_RECVFILE, "recvfile" },
272 { SMB_VFS_OP_RENAME, "rename" },
273 { SMB_VFS_OP_FSYNC, "fsync" },
274 { SMB_VFS_OP_FSYNC_SEND, "fsync_send" },
275 { SMB_VFS_OP_FSYNC_RECV, "fsync_recv" },
276 { SMB_VFS_OP_STAT, "stat" },
277 { SMB_VFS_OP_FSTAT, "fstat" },
278 { SMB_VFS_OP_LSTAT, "lstat" },
279 { SMB_VFS_OP_GET_ALLOC_SIZE, "get_alloc_size" },
280 { SMB_VFS_OP_UNLINK, "unlink" },
281 { SMB_VFS_OP_CHMOD, "chmod" },
282 { SMB_VFS_OP_FCHMOD, "fchmod" },
283 { SMB_VFS_OP_CHOWN, "chown" },
284 { SMB_VFS_OP_FCHOWN, "fchown" },
285 { SMB_VFS_OP_LCHOWN, "lchown" },
286 { SMB_VFS_OP_CHDIR, "chdir" },
287 { SMB_VFS_OP_GETWD, "getwd" },
288 { SMB_VFS_OP_NTIMES, "ntimes" },
289 { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
290 { SMB_VFS_OP_FALLOCATE,"fallocate" },
291 { SMB_VFS_OP_LOCK, "lock" },
292 { SMB_VFS_OP_KERNEL_FLOCK, "kernel_flock" },
293 { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
294 { SMB_VFS_OP_GETLOCK, "getlock" },
295 { SMB_VFS_OP_SYMLINK, "symlink" },
296 { SMB_VFS_OP_READLINK, "readlink" },
297 { SMB_VFS_OP_LINK, "link" },
298 { SMB_VFS_OP_MKNOD, "mknod" },
299 { SMB_VFS_OP_REALPATH, "realpath" },
300 { SMB_VFS_OP_CHFLAGS, "chflags" },
301 { SMB_VFS_OP_FILE_ID_CREATE, "file_id_create" },
302 { SMB_VFS_OP_STREAMINFO, "streaminfo" },
303 { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
304 { SMB_VFS_OP_CONNECTPATH, "connectpath" },
305 { SMB_VFS_OP_BRL_LOCK_WINDOWS, "brl_lock_windows" },
306 { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
307 { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
308 { SMB_VFS_OP_STRICT_LOCK_CHECK, "strict_lock_check" },
309 { SMB_VFS_OP_TRANSLATE_NAME, "translate_name" },
310 { SMB_VFS_OP_FSCTL, "fsctl" },
311 { SMB_VFS_OP_OFFLOAD_READ_SEND, "offload_read_send" },
312 { SMB_VFS_OP_OFFLOAD_READ_RECV, "offload_read_recv" },
313 { SMB_VFS_OP_OFFLOAD_WRITE_SEND, "offload_write_send" },
314 { SMB_VFS_OP_OFFLOAD_WRITE_RECV, "offload_write_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, ...) PRINTF_ATTRIBUTE(4, 5);
525
526 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
527 const char *format, ...)
528 {
529 struct vfs_full_audit_private_data *pd;
530 fstring err_msg;
531 char *audit_pre = NULL;
532 va_list ap;
533 char *op_msg = NULL;
534
535 SMB_VFS_HANDLE_GET_DATA(handle, pd,
536 struct vfs_full_audit_private_data,
537 return;);
538
539 if (success && (!log_success(pd, op)))
540 goto out;
541
542 if (!success && (!log_failure(pd, op)))
543 goto out;
544
545 if (success)
546 fstrcpy(err_msg, "ok");
547 else
548 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
549
550 va_start(ap, format);
551 op_msg = talloc_vasprintf(talloc_tos(), format, ap);
552 va_end(ap);
553
554 if (!op_msg) {
555 goto out;
556 }
557
558 audit_pre = audit_prefix(talloc_tos(), handle->conn);
559
560 if (pd->do_syslog) {
561 int priority;
562
563 /*
564 * Specify the facility to interoperate with other syslog
565 * callers (smbd for example).
566 */
567 priority = pd->syslog_priority | pd->syslog_facility;
568
569 syslog(priority, "%s|%s|%s|%s\n",
570 audit_pre ? audit_pre : "",
571 audit_opname(op), err_msg, op_msg);
572 } else {
573 DEBUG(1, ("%s|%s|%s|%s\n",
574 audit_pre ? audit_pre : "",
575 audit_opname(op), err_msg, op_msg));
576 }
577 out:
578 TALLOC_FREE(audit_pre);
579 TALLOC_FREE(op_msg);
580 TALLOC_FREE(tmp_do_log_ctx);
581 }
582
583 /**
584 * Return a string using the do_log_ctx()
585 */
586 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
587 {
588 char *fname = NULL;
589 NTSTATUS status;
590
591 if (smb_fname == NULL) {
592 return "";
593 }
594 status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
595 if (!NT_STATUS_IS_OK(status)) {
596 return "";
597 }
598 return fname;
599 }
600
601 /**
602 * Return an fsp debug string using the do_log_ctx()
603 */
604 static const char *fsp_str_do_log(const struct files_struct *fsp)
605 {
606 return smb_fname_str_do_log(fsp->fsp_name);
607 }
608
609 /* Implementation of vfs_ops. Pass everything on to the default
610 operation but log event first. */
611
612 static int smb_full_audit_connect(vfs_handle_struct *handle,
613 const char *svc, const char *user)
614 {
615 int result;
616 struct vfs_full_audit_private_data *pd = NULL;
617
618 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
619 if (result < 0) {
620 return result;
621 }
622
623 pd = talloc_zero(handle, struct vfs_full_audit_private_data);
624 if (!pd) {
625 SMB_VFS_NEXT_DISCONNECT(handle);
626 return -1;
627 }
628
629 pd->syslog_facility = audit_syslog_facility(handle);
630 if (pd->syslog_facility == -1) {
631 DEBUG(1, ("%s: Unknown facility %s\n", __func__,
632 lp_parm_const_string(SNUM(handle->conn),
633 "full_audit", "facility",
634 "USER")));
635 SMB_VFS_NEXT_DISCONNECT(handle);
636 return -1;
637 }
638
639 pd->syslog_priority = audit_syslog_priority(handle);
640
641 pd->log_secdesc = lp_parm_bool(SNUM(handle->conn),
642 "full_audit", "log_secdesc", false);
643
644 pd->do_syslog = lp_parm_bool(SNUM(handle->conn),
645 "full_audit", "syslog", true);
646
647 #ifdef WITH_SYSLOG
648 if (pd->do_syslog) {
649 openlog("smbd_audit", 0, pd->syslog_facility);
650 }
651 #endif
652
653 pd->success_ops = init_bitmap(
654 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
655 "success", NULL));
656 pd->failure_ops = init_bitmap(
657 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
658 "failure", NULL));
659
660 /* Store the private data. */
661 SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
662 struct vfs_full_audit_private_data, return -1);
663
664 do_log(SMB_VFS_OP_CONNECT, True, handle,
665 "%s", svc);
666
667 return 0;
668 }
669
670 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
671 {
672 SMB_VFS_NEXT_DISCONNECT(handle);
673
674 do_log(SMB_VFS_OP_DISCONNECT, True, handle,
675 "%s", lp_servicename(talloc_tos(), SNUM(handle->conn)));
676
677 /* The bitmaps will be disconnected when the private
678 data is deleted. */
679 }
680
681 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
682 const struct smb_filename *smb_fname,
683 uint64_t *bsize,
684 uint64_t *dfree,
685 uint64_t *dsize)
686 {
687 uint64_t result;
688
689 result = SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree, dsize);
690
691 /* Don't have a reasonable notion of failure here */
692
693 do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", smb_fname->base_name);
694
695 return result;
696 }
697
698 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
699 const struct smb_filename *smb_fname,
700 enum SMB_QUOTA_TYPE qtype,
701 unid_t id,
702 SMB_DISK_QUOTA *qt)
703 {
704 int result;
705
706 result = SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt);
707
708 do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "%s",
709 smb_fname->base_name);
710
711 return result;
712 }
713
714 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
715 enum SMB_QUOTA_TYPE qtype, unid_t id,
716 SMB_DISK_QUOTA *qt)
717 {
718 int result;
719
720 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
721
722 do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
723
724 return result;
725 }
726
727 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
728 struct files_struct *fsp,
729 struct shadow_copy_data *shadow_copy_data,
730 bool labels)
731 {
732 int result;
733
734 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
735
736 do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
737
738 return result;
739 }
740
741 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
742 const struct smb_filename *smb_fname,
743 struct vfs_statvfs_struct *statbuf)
744 {
745 int result;
746
747 result = SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf);
748
749 do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
750
751 return result;
752 }
753
754 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
755 {
756 int result;
757
758 result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
759
760 do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
761
762 return result;
763 }
764
765 static NTSTATUS smb_full_audit_get_dfs_referrals(
766 struct vfs_handle_struct *handle,
767 struct dfs_GetDFSReferral *r)
768 {
769 NTSTATUS status;
770
771 status = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
772
773 do_log(SMB_VFS_OP_GET_DFS_REFERRALS, NT_STATUS_IS_OK(status),
774 handle, "");
775
776 return status;
777 }
778
779 static NTSTATUS smb_full_audit_snap_check_path(struct vfs_handle_struct *handle,
780 TALLOC_CTX *mem_ctx,
781 const char *service_path,
782 char **base_volume)
783 {
784 NTSTATUS status;
785
786 status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
787 base_volume);
788 do_log(SMB_VFS_OP_SNAP_CHECK_PATH, NT_STATUS_IS_OK(status),
789 handle, "");
790
791 return status;
792 }
793
794 static NTSTATUS smb_full_audit_snap_create(struct vfs_handle_struct *handle,
795 TALLOC_CTX *mem_ctx,
796 const char *base_volume,
797 time_t *tstamp,
798 bool rw,
799 char **base_path,
800 char **snap_path)
801 {
802 NTSTATUS status;
803
804 status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
805 rw, base_path, snap_path);
806 do_log(SMB_VFS_OP_SNAP_CREATE, NT_STATUS_IS_OK(status), handle, "");
807
808 return status;
809 }
810
811 static NTSTATUS smb_full_audit_snap_delete(struct vfs_handle_struct *handle,
812 TALLOC_CTX *mem_ctx,
813 char *base_path,
814 char *snap_path)
815 {
816 NTSTATUS status;
817
818 status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
819 snap_path);
820 do_log(SMB_VFS_OP_SNAP_DELETE, NT_STATUS_IS_OK(status), handle, "");
821
822 return status;
823 }
824
825 static DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
826 const struct smb_filename *smb_fname,
827 const char *mask,
828 uint32_t attr)
829 {
830 DIR *result;
831
832 result = SMB_VFS_NEXT_OPENDIR(handle, smb_fname, mask, attr);
833
834 do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s",
835 smb_fname->base_name);
836
837 return result;
838 }
839
840 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
841 files_struct *fsp, const char *mask, uint32_t attr)
842 {
843 DIR *result;
844
845 result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
846
847 do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
848 fsp_str_do_log(fsp));
849
850 return result;
851 }
852
853 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
854 DIR *dirp, SMB_STRUCT_STAT *sbuf)
855 {
856 struct dirent *result;
857
858 result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
859
860 /* This operation has no reasonable error condition
861 * (End of dir is also failure), so always succeed.
862 */
863 do_log(SMB_VFS_OP_READDIR, True, handle, "");
864
865 return result;
866 }
867
868 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
869 DIR *dirp, long offset)
870 {
871 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
872
873 do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
874 }
875
876 static long smb_full_audit_telldir(vfs_handle_struct *handle,
877 DIR *dirp)
878 {
879 long result;
880
881 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
882
883 do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
884
885 return result;
886 }
887
888 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
889 DIR *dirp)
890 {
891 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
892
893 do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
894 }
895
896 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
897 const struct smb_filename *smb_fname, mode_t mode)
898 {
899 int result;
900
901 result = SMB_VFS_NEXT_MKDIR(handle, smb_fname, mode);
902
903 do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s",
904 smb_fname->base_name);
905
906 return result;
907 }
908
909 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
910 const struct smb_filename *smb_fname)
911 {
912 int result;
913
914 result = SMB_VFS_NEXT_RMDIR(handle, smb_fname);
915
916 do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s",
917 smb_fname->base_name);
918
919 return result;
920 }
921
922 static int smb_full_audit_closedir(vfs_handle_struct *handle,
923 DIR *dirp)
924 {
925 int result;
926
927 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
928
929 do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
930
931 return result;
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_pread(vfs_handle_struct *handle, files_struct *fsp,
1036 void *data, size_t n, off_t offset)
1037 {
1038 ssize_t result;
1039
1040 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1041
1042 do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
1043 fsp_str_do_log(fsp));
1044
1045 return result;
1046 }
1047
1048 struct smb_full_audit_pread_state {
1049 vfs_handle_struct *handle;
1050 files_struct *fsp;
1051 ssize_t ret;
1052 struct vfs_aio_state vfs_aio_state;
1053 };
1054
1055 static void smb_full_audit_pread_done(struct tevent_req *subreq);
1056
1057 static struct tevent_req *smb_full_audit_pread_send(
1058 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1059 struct tevent_context *ev, struct files_struct *fsp,
1060 void *data, size_t n, off_t offset)
1061 {
1062 struct tevent_req *req, *subreq;
1063 struct smb_full_audit_pread_state *state;
1064
1065 req = tevent_req_create(mem_ctx, &state,
1066 struct smb_full_audit_pread_state);
1067 if (req == NULL) {
1068 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1069 fsp_str_do_log(fsp));
1070 return NULL;
1071 }
1072 state->handle = handle;
1073 state->fsp = fsp;
1074
1075 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1076 n, offset);
1077 if (tevent_req_nomem(subreq, req)) {
1078 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1079 fsp_str_do_log(fsp));
1080 return tevent_req_post(req, ev);
1081 }
1082 tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
1083
1084 do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1085 return req;
1086 }
1087
1088 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1089 {
1090 struct tevent_req *req = tevent_req_callback_data(
1091 subreq, struct tevent_req);
1092 struct smb_full_audit_pread_state *state = tevent_req_data(
1093 req, struct smb_full_audit_pread_state);
1094
1095 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
1096 TALLOC_FREE(subreq);
1097 tevent_req_done(req);
1098 }
1099
1100 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req,
1101 struct vfs_aio_state *vfs_aio_state)
1102 {
1103 struct smb_full_audit_pread_state *state = tevent_req_data(
1104 req, struct smb_full_audit_pread_state);
1105
1106 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1107 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1108 fsp_str_do_log(state->fsp));
1109 return -1;
1110 }
1111
1112 do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1113 fsp_str_do_log(state->fsp));
1114
1115 *vfs_aio_state = state->vfs_aio_state;
1116 return state->ret;
1117 }
1118
1119 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1120 const void *data, size_t n,
1121 off_t offset)
1122 {
1123 ssize_t result;
1124
1125 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1126
1127 do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1128 fsp_str_do_log(fsp));
1129
1130 return result;
1131 }
1132
1133 struct smb_full_audit_pwrite_state {
1134 vfs_handle_struct *handle;
1135 files_struct *fsp;
1136 ssize_t ret;
1137 struct vfs_aio_state vfs_aio_state;
1138 };
1139
1140 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1141
1142 static struct tevent_req *smb_full_audit_pwrite_send(
1143 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1144 struct tevent_context *ev, struct files_struct *fsp,
1145 const void *data, size_t n, off_t offset)
1146 {
1147 struct tevent_req *req, *subreq;
1148 struct smb_full_audit_pwrite_state *state;
1149
1150 req = tevent_req_create(mem_ctx, &state,
1151 struct smb_full_audit_pwrite_state);
1152 if (req == NULL) {
1153 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1154 fsp_str_do_log(fsp));
1155 return NULL;
1156 }
1157 state->handle = handle;
1158 state->fsp = fsp;
1159
1160 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1161 n, offset);
1162 if (tevent_req_nomem(subreq, req)) {
1163 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1164 fsp_str_do_log(fsp));
1165 return tevent_req_post(req, ev);
1166 }
1167 tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1168
1169 do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1170 fsp_str_do_log(fsp));
1171 return req;
1172 }
1173
1174 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1175 {
1176 struct tevent_req *req = tevent_req_callback_data(
1177 subreq, struct tevent_req);
1178 struct smb_full_audit_pwrite_state *state = tevent_req_data(
1179 req, struct smb_full_audit_pwrite_state);
1180
1181 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
1182 TALLOC_FREE(subreq);
1183 tevent_req_done(req);
1184 }
1185
1186 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req,
1187 struct vfs_aio_state *vfs_aio_state)
1188 {
1189 struct smb_full_audit_pwrite_state *state = tevent_req_data(
1190 req, struct smb_full_audit_pwrite_state);
1191
1192 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1193 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1194 fsp_str_do_log(state->fsp));
1195 return -1;
1196 }
1197
1198 do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1199 fsp_str_do_log(state->fsp));
1200
1201 *vfs_aio_state = state->vfs_aio_state;
1202 return state->ret;
1203 }
1204
1205 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1206 off_t offset, int whence)
1207 {
1208 ssize_t result;
1209
1210 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1211
1212 do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1213 "%s", fsp_str_do_log(fsp));
1214
1215 return result;
1216 }
1217
1218 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1219 files_struct *fromfsp,
1220 const DATA_BLOB *hdr, off_t offset,
1221 size_t n)
1222 {
1223 ssize_t result;
1224
1225 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1226
1227 do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1228 "%s", fsp_str_do_log(fromfsp));
1229
1230 return result;
1231 }
1232
1233 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1234 files_struct *tofsp,
1235 off_t offset,
1236 size_t n)
1237 {
1238 ssize_t result;
1239
1240 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1241
1242 do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1243 "%s", fsp_str_do_log(tofsp));
1244
1245 return result;
1246 }
1247
1248 static int smb_full_audit_rename(vfs_handle_struct *handle,
1249 const struct smb_filename *smb_fname_src,
1250 const struct smb_filename *smb_fname_dst)
1251 {
1252 int result;
1253
1254 result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1255
1256 do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1257 smb_fname_str_do_log(smb_fname_src),
1258 smb_fname_str_do_log(smb_fname_dst));
1259
1260 return result;
1261 }
1262
1263 struct smb_full_audit_fsync_state {
1264 vfs_handle_struct *handle;
1265 files_struct *fsp;
1266 int ret;
1267 struct vfs_aio_state vfs_aio_state;
1268 };
1269
1270 static void smb_full_audit_fsync_done(struct tevent_req *subreq);
1271
1272 static struct tevent_req *smb_full_audit_fsync_send(
1273 struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1274 struct tevent_context *ev, struct files_struct *fsp)
1275 {
1276 struct tevent_req *req, *subreq;
1277 struct smb_full_audit_fsync_state *state;
1278
1279 req = tevent_req_create(mem_ctx, &state,
1280 struct smb_full_audit_fsync_state);
1281 if (req == NULL) {
1282 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1283 fsp_str_do_log(fsp));
1284 return NULL;
1285 }
1286 state->handle = handle;
1287 state->fsp = fsp;
1288
1289 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1290 if (tevent_req_nomem(subreq, req)) {
1291 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1292 fsp_str_do_log(fsp));
1293 return tevent_req_post(req, ev);
1294 }
1295 tevent_req_set_callback(subreq, smb_full_audit_fsync_done, req);
1296
1297 do_log(SMB_VFS_OP_FSYNC_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1298 return req;
1299 }
1300
1301 static void smb_full_audit_fsync_done(struct tevent_req *subreq)
1302 {
1303 struct tevent_req *req = tevent_req_callback_data(
1304 subreq, struct tevent_req);
1305 struct smb_full_audit_fsync_state *state = tevent_req_data(
1306 req, struct smb_full_audit_fsync_state);
1307
1308 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1309 TALLOC_FREE(subreq);
1310 tevent_req_done(req);
1311 }
1312
1313 static int smb_full_audit_fsync_recv(struct tevent_req *req,
1314 struct vfs_aio_state *vfs_aio_state)
1315 {
1316 struct smb_full_audit_fsync_state *state = tevent_req_data(
1317 req, struct smb_full_audit_fsync_state);
1318
1319 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1320 do_log(SMB_VFS_OP_FSYNC_RECV, false, state->handle, "%s",
1321 fsp_str_do_log(state->fsp));
1322 return -1;
1323 }
1324
1325 do_log(SMB_VFS_OP_FSYNC_RECV, (state->ret >= 0), state->handle, "%s",
1326 fsp_str_do_log(state->fsp));
1327
1328 *vfs_aio_state = state->vfs_aio_state;
1329 return state->ret;
1330 }
1331
1332 static int smb_full_audit_stat(vfs_handle_struct *handle,
1333 struct smb_filename *smb_fname)
1334 {
1335 int result;
1336
1337 result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1338
1339 do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1340 smb_fname_str_do_log(smb_fname));
1341
1342 return result;
1343 }
1344
1345 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1346 SMB_STRUCT_STAT *sbuf)
1347 {
1348 int result;
1349
1350 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1351
1352 do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1353 fsp_str_do_log(fsp));
1354
1355 return result;
1356 }
1357
1358 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1359 struct smb_filename *smb_fname)
1360 {
1361 int result;
1362
1363 result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1364
1365 do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1366 smb_fname_str_do_log(smb_fname));
1367
1368 return result;
1369 }
1370
1371 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1372 files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1373 {
1374 uint64_t result;
1375
1376 result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1377
1378 do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1379 "%llu", (unsigned long long)result);
1380
1381 return result;
1382 }
1383
1384 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1385 const struct smb_filename *smb_fname)
1386 {
1387 int result;
1388
1389 result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1390
1391 do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1392 smb_fname_str_do_log(smb_fname));
1393
1394 return result;
1395 }
1396
1397 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1398 const struct smb_filename *smb_fname,
1399 mode_t mode)
1400 {
1401 int result;
1402
1403 result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1404
1405 do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o",
1406 smb_fname->base_name,
1407 mode);
1408
1409 return result;
1410 }
1411
1412 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1413 mode_t mode)
1414 {
1415 int result;
1416
1417 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1418
1419 do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1420 "%s|%o", fsp_str_do_log(fsp), mode);
1421
1422 return result;
1423 }
1424
1425 static int smb_full_audit_chown(vfs_handle_struct *handle,
1426 const struct smb_filename *smb_fname,
1427 uid_t uid,
1428 gid_t gid)
1429 {
1430 int result;
1431
1432 result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
1433
1434 do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1435 smb_fname->base_name, (long int)uid, (long int)gid);
1436
1437 return result;
1438 }
1439
1440 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1441 uid_t uid, gid_t gid)
1442 {
1443 int result;
1444
1445 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1446
1447 do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1448 fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1449
1450 return result;
1451 }
1452
1453 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1454 const struct smb_filename *smb_fname,
1455 uid_t uid,
1456 gid_t gid)
1457 {
1458 int result;
1459
1460 result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1461
1462 do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1463 smb_fname->base_name, (long int)uid, (long int)gid);
1464
1465 return result;
1466 }
1467
1468 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1469 const struct smb_filename *smb_fname)
1470 {
1471 int result;
1472
1473 result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1474
1475 do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s",
1476 smb_fname->base_name);
1477
1478 return result;
1479 }
1480
1481 static struct smb_filename *smb_full_audit_getwd(vfs_handle_struct *handle,
1482 TALLOC_CTX *ctx)
1483 {
1484 struct smb_filename *result;
1485
1486 result = SMB_VFS_NEXT_GETWD(handle, ctx);
1487
1488 do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1489 result == NULL? "" : result->base_name);
1490
1491 return result;
1492 }
1493
1494 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1495 const struct smb_filename *smb_fname,
1496 struct smb_file_time *ft)
1497 {
1498 int result;
1499
1500 result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1501
1502 do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1503 smb_fname_str_do_log(smb_fname));
1504
1505 return result;
1506 }
1507
1508 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1509 off_t len)
1510 {
1511 int result;
1512
1513 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1514
1515 do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1516 "%s", fsp_str_do_log(fsp));
1517
1518 return result;
1519 }
1520
1521 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1522 uint32_t mode,
1523 off_t offset,
1524 off_t len)
1525 {
1526 int result;
1527
1528 result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1529
1530 do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1531 "%s", fsp_str_do_log(fsp));
1532
1533 return result;
1534 }
1535
1536 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1537 int op, off_t offset, off_t count, int type)
1538 {
1539 bool result;
1540
1541 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1542
1543 do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1544
1545 return result;
1546 }
1547
1548 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1549 struct files_struct *fsp,
1550 uint32_t share_mode, uint32_t access_mask)
1551 {
1552 int result;
1553
1554 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1555
1556 do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1557 fsp_str_do_log(fsp));
1558
1559 return result;
1560 }
1561
1562 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1563 int leasetype)
1564 {
1565 int result;
1566
1567 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1568
1569 do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1570 fsp_str_do_log(fsp));
1571
1572 return result;
1573 }
1574
1575 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1576 off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1577 {
1578 bool result;
1579
1580 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1581
1582 do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1583
1584 return result;
1585 }
1586
1587 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1588 const char *link_contents,
1589 const struct smb_filename *new_smb_fname)
1590 {
1591 int result;
1592
1593 result = SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
1594
1595 do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1596 "%s|%s", link_contents, new_smb_fname->base_name);
1597
1598 return result;
1599 }
1600
1601 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1602 const struct smb_filename *smb_fname,
1603 char *buf,
1604 size_t bufsiz)
1605 {
1606 int result;
1607
1608 result = SMB_VFS_NEXT_READLINK(handle, smb_fname, buf, bufsiz);
1609
1610 do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s",
1611 smb_fname->base_name);
1612
1613 return result;
1614 }
1615
1616 static int smb_full_audit_link(vfs_handle_struct *handle,
1617 const struct smb_filename *old_smb_fname,
1618 const struct smb_filename *new_smb_fname)
1619 {
1620 int result;
1621
1622 result = SMB_VFS_NEXT_LINK(handle, old_smb_fname, new_smb_fname);
1623
1624 do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1625 "%s|%s", old_smb_fname->base_name, new_smb_fname->base_name);
1626
1627 return result;
1628 }
1629
1630 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1631 const struct smb_filename *smb_fname,
1632 mode_t mode,
1633 SMB_DEV_T dev)
1634 {
1635 int result;
1636
1637 result = SMB_VFS_NEXT_MKNOD(handle, smb_fname, mode, dev);
1638
1639 do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s",
1640 smb_fname->base_name);
1641
1642 return result;
1643 }
1644
1645 static struct smb_filename *smb_full_audit_realpath(vfs_handle_struct *handle,
1646 TALLOC_CTX *ctx,
1647 const struct smb_filename *smb_fname)
1648 {
1649 struct smb_filename *result_fname = NULL;
1650
1651 result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1652
1653 do_log(SMB_VFS_OP_REALPATH, (result_fname != NULL), handle, "%s",
1654 smb_fname->base_name);
1655
1656 return result_fname;
1657 }
1658
1659 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1660 const struct smb_filename *smb_fname,
1661 unsigned int flags)
1662 {
1663 int result;
1664
1665 result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1666
1667 do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s",
1668 smb_fname->base_name);
1669
1670 return result;
1671 }
1672
1673 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1674 const SMB_STRUCT_STAT *sbuf)
1675 {
1676 struct file_id id_zero;
1677 struct file_id result;
1678
1679 ZERO_STRUCT(id_zero);
1680
1681 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1682
1683 do_log(SMB_VFS_OP_FILE_ID_CREATE,
1684 !file_id_equal(&id_zero, &result),
1685 handle, "%s", file_id_string_tos(&result));
1686
1687 return result;
1688 }
1689
1690 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1691 struct files_struct *fsp,
1692 const struct smb_filename *smb_fname,
1693 TALLOC_CTX *mem_ctx,
1694 unsigned int *pnum_streams,
1695 struct stream_struct **pstreams)
1696 {
1697 NTSTATUS result;
1698
1699 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1700 pnum_streams, pstreams);
1701
1702 do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1703 "%s", smb_fname->base_name);
1704
1705 return result;
1706 }
1707
1708 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1709 const char *path,
1710 const char *name,
1711 TALLOC_CTX *mem_ctx,
1712 char **found_name)
1713 {
1714 int result;
1715
1716 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1717 found_name);
1718
1719 do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1720 "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1721
1722 return result;
1723 }
1724
1725 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1726 const struct smb_filename *smb_fname)
1727 {
1728 const char *result;
1729
1730 result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
1731
1732 do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1733 "%s", smb_fname->base_name);
1734
1735 return result;
1736 }
1737
1738 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1739 struct byte_range_lock *br_lck,
1740 struct lock_struct *plock,
1741 bool blocking_lock)
1742 {
1743 NTSTATUS result;
1744
1745 result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1746 blocking_lock);
1747
1748 do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1749 "%s:%llu-%llu. type=%d. blocking=%d",
1750 fsp_str_do_log(brl_fsp(br_lck)),
1751 (unsigned long long)plock->start,
1752 (unsigned long long)plock->size,
1753 plock->lock_type,
1754 blocking_lock);
1755
1756 return result;
1757 }
1758
1759 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1760 struct messaging_context *msg_ctx,
1761 struct byte_range_lock *br_lck,
1762 const struct lock_struct *plock)
1763 {
1764 bool result;
1765
1766 result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1767 plock);
1768
1769 do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1770 "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1771 (unsigned long long)plock->start,
1772 (unsigned long long)plock->size,
1773 plock->lock_type);
1774
1775 return result;
1776 }
1777
1778 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1779 struct byte_range_lock *br_lck,
1780 struct lock_struct *plock)
1781 {
1782 bool result;
1783
1784 result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock);
1785
1786 do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1787 "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1788 (unsigned long long)plock->start,
1789 (unsigned long long)plock->size,
1790 plock->lock_type);
1791
1792 return result;
1793 }
1794
1795 static bool smb_full_audit_strict_lock_check(struct vfs_handle_struct *handle,
1796 struct files_struct *fsp,
1797 struct lock_struct *plock)
1798 {
1799 bool result;
1800
1801 result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1802
1803 do_log(SMB_VFS_OP_STRICT_LOCK_CHECK, result, handle,
1804 "%s:%llu-%llu:%d", fsp_str_do_log(fsp),
1805 (unsigned long long)plock->start,
1806 (unsigned long long)plock->size,
1807 plock->lock_type);
1808
1809 return result;
1810 }
1811
1812 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1813 const char *name,
1814 enum vfs_translate_direction direction,
1815 TALLOC_CTX *mem_ctx,
1816 char **mapped_name)
1817 {
1818 NTSTATUS result;
1819
1820 result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1821 mapped_name);
1822
1823 do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1824
1825 return result;
1826 }
1827
1828 static NTSTATUS smb_full_audit_fsctl(struct vfs_handle_struct *handle,
1829 struct files_struct *fsp,
1830 TALLOC_CTX *ctx,
1831 uint32_t function,
1832 uint16_t req_flags,
1833 const uint8_t *_in_data,
1834 uint32_t in_len,
1835 uint8_t **_out_data,
1836 uint32_t max_out_len,
1837 uint32_t *out_len)
1838 {
1839 NTSTATUS result;
1840
1841 result = SMB_VFS_NEXT_FSCTL(handle,
1842 fsp,
1843 ctx,
1844 function,
1845 req_flags,
1846 _in_data,
1847 in_len,
1848 _out_data,
1849 max_out_len,
1850 out_len);
1851
1852 do_log(SMB_VFS_OP_FSCTL, NT_STATUS_IS_OK(result), handle, "");
1853
1854 return result;
1855 }
1856
1857 static struct tevent_req *smb_full_audit_offload_read_send(
1858 TALLOC_CTX *mem_ctx,
1859 struct tevent_context *ev,
1860 struct vfs_handle_struct *handle,
1861 struct files_struct *fsp,
1862 uint32_t fsctl,
1863 uint32_t ttl,
1864 off_t offset,
1865 size_t to_copy)
1866 {
1867 struct tevent_req *req = NULL;
1868
1869 req = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev, handle, fsp,
1870 fsctl, ttl, offset, to_copy);
1871
1872 do_log(SMB_VFS_OP_OFFLOAD_READ_SEND, req, handle, "");
1873
1874 return req;
1875 }
1876
1877 static NTSTATUS smb_full_audit_offload_read_recv(
1878 struct tevent_req *req,
1879 struct vfs_handle_struct *handle,
1880 TALLOC_CTX *mem_ctx,
1881 DATA_BLOB *_token_blob)
1882 {
1883 NTSTATUS status;
1884
1885 status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(req, handle, mem_ctx,
1886 _token_blob);
1887
1888 do_log(SMB_VFS_OP_OFFLOAD_READ_RECV, NT_STATUS_IS_OK(status), handle, "");
1889
1890 return status;
1891 }
1892
1893 static struct tevent_req *smb_full_audit_offload_write_send(struct vfs_handle_struct *handle,
1894 TALLOC_CTX *mem_ctx,
1895 struct tevent_context *ev,
1896 uint32_t fsctl,
1897 DATA_BLOB *token,
1898 off_t transfer_offset,
1899 struct files_struct *dest_fsp,
1900 off_t dest_off,
1901 off_t num)
1902 {
1903 struct tevent_req *req;
1904
1905 req = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, mem_ctx, ev,
1906 fsctl, token, transfer_offset,
1907 dest_fsp, dest_off, num);
1908
1909 do_log(SMB_VFS_OP_OFFLOAD_WRITE_SEND, req, handle, "");
1910
1911 return req;
1912 }
1913
1914 static NTSTATUS smb_full_audit_offload_write_recv(struct vfs_handle_struct *handle,
1915 struct tevent_req *req,
1916 off_t *copied)
1917 {
1918 NTSTATUS result;
1919
1920 result = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(handle, req, copied);
1921
1922 do_log(SMB_VFS_OP_OFFLOAD_WRITE_RECV, NT_STATUS_IS_OK(result), handle, "");
1923
1924 return result;
1925 }
1926
1927 static NTSTATUS smb_full_audit_get_compression(vfs_handle_struct *handle,
1928 TALLOC_CTX *mem_ctx,
1929 struct files_struct *fsp,
1930 struct smb_filename *smb_fname,
1931 uint16_t *_compression_fmt)
1932 {
1933 NTSTATUS result;
1934
1935 result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
1936 _compression_fmt);
1937
1938 do_log(SMB_VFS_OP_GET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1939 "%s",
1940 (fsp ? fsp_str_do_log(fsp) : smb_fname_str_do_log(smb_fname)));
1941
1942 return result;
1943 }
1944
1945 static NTSTATUS smb_full_audit_set_compression(vfs_handle_struct *handle,
1946 TALLOC_CTX *mem_ctx,
1947 struct files_struct *fsp,
1948 uint16_t compression_fmt)
1949 {
1950 NTSTATUS result;
1951
1952 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
1953 compression_fmt);
1954
1955 do_log(SMB_VFS_OP_SET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1956 "%s", fsp_str_do_log(fsp));
1957
1958 return result;
1959 }
1960
1961 static NTSTATUS smb_full_audit_readdir_attr(struct vfs_handle_struct *handle,
1962 const struct smb_filename *fname,
1963 TALLOC_CTX *mem_ctx,
1964 struct readdir_attr_data **pattr_data)
1965 {
1966 NTSTATUS status;
1967
1968 status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
1969
1970 do_log(SMB_VFS_OP_READDIR_ATTR, NT_STATUS_IS_OK(status), handle, "%s",
1971 smb_fname_str_do_log(fname));
1972
1973 return status;
1974 }
1975
1976 static NTSTATUS smb_full_audit_get_dos_attributes(
1977 struct vfs_handle_struct *handle,
1978 struct smb_filename *smb_fname,
1979 uint32_t *dosmode)
1980 {
1981 NTSTATUS status;
1982
1983 status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
1984 smb_fname,
1985 dosmode);
1986
1987 do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES,
1988 NT_STATUS_IS_OK(status),
1989 handle,
1990 "%s",
1991 smb_fname_str_do_log(smb_fname));
1992
1993 return status;
1994 }
1995
1996 static NTSTATUS smb_full_audit_fget_dos_attributes(
1997 struct vfs_handle_struct *handle,
1998 struct files_struct *fsp,
1999 uint32_t *dosmode)
2000 {
2001 NTSTATUS status;
2002
2003 status = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
2004 fsp,
2005 dosmode);
2006
2007 do_log(SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
2008 NT_STATUS_IS_OK(status),
2009 handle,
2010 "%s",
2011 fsp_str_do_log(fsp));
2012
2013 return status;
2014 }
2015
2016 static NTSTATUS smb_full_audit_set_dos_attributes(
2017 struct vfs_handle_struct *handle,
2018 const struct smb_filename *smb_fname,
2019 uint32_t dosmode)
2020 {
2021 NTSTATUS status;
2022
2023 status = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
2024 smb_fname,
2025 dosmode);
2026
2027 do_log(SMB_VFS_OP_SET_DOS_ATTRIBUTES,
2028 NT_STATUS_IS_OK(status),
2029 handle,
2030 "%s",
2031 smb_fname_str_do_log(smb_fname));
2032
2033 return status;
2034 }
2035
2036 static NTSTATUS smb_full_audit_fset_dos_attributes(
2037 struct vfs_handle_struct *handle,
2038 struct files_struct *fsp,
2039 uint32_t dosmode)
2040 {
2041 NTSTATUS status;
2042
2043 status = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
2044 fsp,
2045 dosmode);
2046
2047 do_log(SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
2048 NT_STATUS_IS_OK(status),
2049 handle,
2050 "%s",
2051 fsp_str_do_log(fsp));
2052
2053 return status;
2054 }
2055
2056 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2057 uint32_t security_info,
2058 TALLOC_CTX *mem_ctx,
2059 struct security_descriptor **ppdesc)
2060 {
2061 NTSTATUS result;
2062
2063 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2064 mem_ctx, ppdesc);
2065
2066 do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2067 "%s", fsp_str_do_log(fsp));
2068
2069 return result;
2070 }
2071
2072 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
2073 const struct smb_filename *smb_fname,
2074 uint32_t security_info,
2075 TALLOC_CTX *mem_ctx,
2076 struct security_descriptor **ppdesc)
2077 {
2078 NTSTATUS result;
2079
2080 result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2081 mem_ctx, ppdesc);
2082
2083 do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2084 "%s", smb_fname_str_do_log(smb_fname));
2085
2086 return result;
2087 }
2088
2089 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2090 uint32_t security_info_sent,
2091 const struct security_descriptor *psd)
2092 {
2093 struct vfs_full_audit_private_data *pd;
2094 NTSTATUS result;
2095 char *sd = NULL;
2096
2097 SMB_VFS_HANDLE_GET_DATA(handle, pd,
2098 struct vfs_full_audit_private_data,
2099 return NT_STATUS_INTERNAL_ERROR);
2100
2101 if (pd->log_secdesc) {
2102 sd = sddl_encode(talloc_tos(), psd, get_global_sam_sid());
2103 }
2104
2105 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
2106
2107 do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2108 "%s [%s]", fsp_str_do_log(fsp), sd ? sd : "");
2109
2110 TALLOC_FREE(sd);
2111
2112 return result;
2113 }
2114
2115 static NTSTATUS smb_full_audit_audit_file(struct vfs_handle_struct *handle,
2116 struct smb_filename *file,
2117 struct security_acl *sacl,
2118 uint32_t access_requested,
2119 uint32_t access_denied)
2120 {
2121 NTSTATUS result;
2122
2123 result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2124 file,
2125 sacl,
2126 access_requested,
2127 access_denied);
2128
2129 do_log(SMB_VFS_OP_AUDIT_FILE, NT_STATUS_IS_OK(result), handle,
2130 "%s", smb_fname_str_do_log(file));
2131
2132 return result;
2133 }
2134
2135 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
2136 const struct smb_filename *smb_fname,
2137 mode_t mode)
2138 {
2139 int result;
2140
2141 result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
2142
2143 do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
2144 "%s|%o", smb_fname->base_name, mode);
2145
2146 return result;
2147 }
2148
2149 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
2150 mode_t mode)
2151 {
2152 int result;
2153
2154 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
2155
2156 do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
2157 "%s|%o", fsp_str_do_log(fsp), mode);
2158
2159 return result;
2160 }
2161
2162 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
2163 const struct smb_filename *smb_fname,
2164 SMB_ACL_TYPE_T type,
2165 TALLOC_CTX *mem_ctx)
2166 {
2167 SMB_ACL_T result;
2168
2169 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2170 type, mem_ctx);
2171
2172 do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
2173 "%s", smb_fname->base_name);
2174
2175 return result;
2176 }
2177
2178 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2179 files_struct *fsp, TALLOC_CTX *mem_ctx)
2180 {
2181 SMB_ACL_T result;
2182
2183 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2184
2185 do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
2186 "%s", fsp_str_do_log(fsp));
2187
2188 return result;
2189 }
2190
2191 static int smb_full_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2192 const struct smb_filename *smb_fname,
2193 TALLOC_CTX *mem_ctx,
2194 char **blob_description,
2195 DATA_BLOB *blob)
2196 {
2197 int result;
2198
2199 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2200 mem_ctx, blob_description, blob);
2201
2202 do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE, (result >= 0), handle,
2203 "%s", smb_fname->base_name);
2204
2205 return result;
2206 }
2207
2208 static int smb_full_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2209 files_struct *fsp,
2210 TALLOC_CTX *mem_ctx,
2211 char **blob_description,
2212 DATA_BLOB *blob)
2213 {
2214 int result;
2215
2216 result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2217
2218 do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FD, (result >= 0), handle,
2219 "%s", fsp_str_do_log(fsp));
2220
2221 return result;
2222 }
2223
2224 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2225 const struct smb_filename *smb_fname,
2226 SMB_ACL_TYPE_T acltype,
2227 SMB_ACL_T theacl)
2228 {
2229 int result;
2230
2231 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2232 theacl);
2233
2234 do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2235 "%s", smb_fname->base_name);
2236
2237 return result;
2238 }
2239
2240 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2241 SMB_ACL_T theacl)
2242 {
2243 int result;
2244
2245 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2246
2247 do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2248 "%s", fsp_str_do_log(fsp));
2249
2250 return result;
2251 }
2252
2253 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2254 const struct smb_filename *smb_fname)
2255 {
2256 int result;
2257
2258 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2259
2260 do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2261 "%s", smb_fname->base_name);
2262
2263 return result;
2264 }
2265
2266 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2267 const struct smb_filename *smb_fname,
2268 const char *name, void *value, size_t size)
2269 {
2270 ssize_t result;
2271
2272 result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2273
2274 do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2275 "%s|%s", smb_fname->base_name, name);
2276
2277 return result;
2278 }
2279
2280 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2281 struct files_struct *fsp,
2282 const char *name, void *value, size_t size)
2283 {
2284 ssize_t result;
2285
2286 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2287
2288 do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2289 "%s|%s", fsp_str_do_log(fsp), name);
2290
2291 return result;
2292 }
2293
2294 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2295 const struct smb_filename *smb_fname,
2296 char *list,
2297 size_t size)
2298 {
2299 ssize_t result;
2300
2301 result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2302
2303 do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s",
2304 smb_fname->base_name);
2305
2306 return result;
2307 }
2308
2309 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2310 struct files_struct *fsp, char *list,
2311 size_t size)
2312 {
2313 ssize_t result;
2314
2315 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2316
2317 do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2318 "%s", fsp_str_do_log(fsp));
2319
2320 return result;
2321 }
2322
2323 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2324 const struct smb_filename *smb_fname,
2325 const char *name)
2326 {
2327 int result;
2328
2329 result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2330
2331 do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2332 "%s|%s", smb_fname->base_name, name);
2333
2334 return result;
2335 }
2336
2337 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2338 struct files_struct *fsp,
2339 const char *name)
2340 {
2341 int result;
2342
2343 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2344
2345 do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2346 "%s|%s", fsp_str_do_log(fsp), name);
2347
2348 return result;
2349 }
2350
2351 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2352 const struct smb_filename *smb_fname,
2353 const char *name, const void *value, size_t size,
2354 int flags)
2355 {
2356 int result;
2357
2358 result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2359 flags);
2360
2361 do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2362 "%s|%s", smb_fname->base_name, name);
2363
2364 return result;
2365 }
2366
2367 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2368 struct files_struct *fsp, const char *name,
2369 const void *value, size_t size, int flags)
2370 {
2371 int result;
2372
2373 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2374
2375 do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2376 "%s|%s", fsp_str_do_log(fsp), name);
2377
2378 return result;
2379 }
2380
2381 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2382 struct files_struct *fsp)
2383 {
2384 bool result;
2385
2386 result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2387 do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2388 "%s", fsp_str_do_log(fsp));
2389
2390 return result;
2391 }
2392
2393 static NTSTATUS smb_full_audit_durable_cookie(struct vfs_handle_struct *handle,
2394 struct files_struct *fsp,
2395 TALLOC_CTX *mem_ctx,
2396 DATA_BLOB *cookie)
2397 {
2398 NTSTATUS result;
2399
2400 result = SMB_VFS_NEXT_DURABLE_COOKIE(handle,
2401 fsp,
2402 mem_ctx,
2403 cookie);
2404
2405 do_log(SMB_VFS_OP_DURABLE_COOKIE, NT_STATUS_IS_OK(result), handle,
2406 "%s", fsp_str_do_log(fsp));
2407
2408 return result;
2409 }
2410
2411 static NTSTATUS smb_full_audit_durable_disconnect(
2412 struct vfs_handle_struct *handle,
2413 struct files_struct *fsp,
2414 const DATA_BLOB old_cookie,
2415 TALLOC_CTX *mem_ctx,
2416 DATA_BLOB *new_cookie)
2417 {
2418 NTSTATUS result;
2419
2420 result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle,
2421 fsp,
2422 old_cookie,
2423 mem_ctx,
2424 new_cookie);
2425
2426 do_log(SMB_VFS_OP_DURABLE_DISCONNECT, NT_STATUS_IS_OK(result), handle,
2427 "%s", fsp_str_do_log(fsp));
2428
2429 return result;
2430 }
2431
2432 static NTSTATUS smb_full_audit_durable_reconnect(
2433 struct vfs_handle_struct *handle,
2434 struct smb_request *smb1req,
2435 struct smbXsrv_open *op,
2436 const DATA_BLOB old_cookie,
2437 TALLOC_CTX *mem_ctx,
2438 struct files_struct **fsp,
2439 DATA_BLOB *new_cookie)
2440 {
2441 NTSTATUS result;
2442
2443 result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle,
2444 smb1req,
2445 op,
2446 old_cookie,
2447 mem_ctx,
2448 fsp,
2449 new_cookie);
2450
2451 do_log(SMB_VFS_OP_DURABLE_RECONNECT,
2452 NT_STATUS_IS_OK(result),
2453 handle,
2454 "");
2455
2456 return result;
2457 }
2458
2459 static struct vfs_fn_pointers vfs_full_audit_fns = {
2460
2461 /* Disk operations */
2462
2463 .connect_fn = smb_full_audit_connect,
2464 .disconnect_fn = smb_full_audit_disconnect,
2465 .disk_free_fn = smb_full_audit_disk_free,
2466 .get_quota_fn = smb_full_audit_get_quota,
2467 .set_quota_fn = smb_full_audit_set_quota,
2468 .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2469 .statvfs_fn = smb_full_audit_statvfs,
2470 .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2471 .get_dfs_referrals_fn = smb_full_audit_get_dfs_referrals,
2472 .opendir_fn = smb_full_audit_opendir,
2473 .fdopendir_fn = smb_full_audit_fdopendir,
2474 .readdir_fn = smb_full_audit_readdir,
2475 .seekdir_fn = smb_full_audit_seekdir,
2476 .telldir_fn = smb_full_audit_telldir,
2477 .rewind_dir_fn = smb_full_audit_rewinddir,
2478 .mkdir_fn = smb_full_audit_mkdir,
2479 .rmdir_fn = smb_full_audit_rmdir,
2480 .closedir_fn = smb_full_audit_closedir,
2481 .open_fn = smb_full_audit_open,
2482 .create_file_fn = smb_full_audit_create_file,
2483 .close_fn = smb_full_audit_close,
2484 .pread_fn = smb_full_audit_pread,
2485 .pread_send_fn = smb_full_audit_pread_send,
2486 .pread_recv_fn = smb_full_audit_pread_recv,
2487 .pwrite_fn = smb_full_audit_pwrite,
2488 .pwrite_send_fn = smb_full_audit_pwrite_send,
2489 .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2490 .lseek_fn = smb_full_audit_lseek,
2491 .sendfile_fn = smb_full_audit_sendfile,
2492 .recvfile_fn = smb_full_audit_recvfile,
2493 .rename_fn = smb_full_audit_rename,
2494 .fsync_send_fn = smb_full_audit_fsync_send,
2495 .fsync_recv_fn = smb_full_audit_fsync_recv,
2496 .stat_fn = smb_full_audit_stat,
2497 .fstat_fn = smb_full_audit_fstat,
2498 .lstat_fn = smb_full_audit_lstat,
2499 .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2500 .unlink_fn = smb_full_audit_unlink,
2501 .chmod_fn = smb_full_audit_chmod,
2502 .fchmod_fn = smb_full_audit_fchmod,
2503 .chown_fn = smb_full_audit_chown,
2504 .fchown_fn = smb_full_audit_fchown,
2505 .lchown_fn = smb_full_audit_lchown,
2506 .chdir_fn = smb_full_audit_chdir,
2507 .getwd_fn = smb_full_audit_getwd,
2508 .ntimes_fn = smb_full_audit_ntimes,
2509 .ftruncate_fn = smb_full_audit_ftruncate,
2510 .fallocate_fn = smb_full_audit_fallocate,
2511 .lock_fn = smb_full_audit_lock,
2512 .kernel_flock_fn = smb_full_audit_kernel_flock,
2513 .linux_setlease_fn = smb_full_audit_linux_setlease,
2514 .getlock_fn = smb_full_audit_getlock,
2515 .symlink_fn = smb_full_audit_symlink,
2516 .readlink_fn = smb_full_audit_readlink,
2517 .link_fn = smb_full_audit_link,
2518 .mknod_fn = smb_full_audit_mknod,
2519 .realpath_fn = smb_full_audit_realpath,
2520 .chflags_fn = smb_full_audit_chflags,
2521 .file_id_create_fn = smb_full_audit_file_id_create,
2522 .offload_read_send_fn = smb_full_audit_offload_read_send,
2523 .offload_read_recv_fn = smb_full_audit_offload_read_recv,
2524 .offload_write_send_fn = smb_full_audit_offload_write_send,
2525 .offload_write_recv_fn = smb_full_audit_offload_write_recv,
2526 .get_compression_fn = smb_full_audit_get_compression,
2527 .set_compression_fn = smb_full_audit_set_compression,
2528 .snap_check_path_fn = smb_full_audit_snap_check_path,
2529 .snap_create_fn = smb_full_audit_snap_create,
2530 .snap_delete_fn = smb_full_audit_snap_delete,
2531 .streaminfo_fn = smb_full_audit_streaminfo,
2532 .get_real_filename_fn = smb_full_audit_get_real_filename,
2533 .connectpath_fn = smb_full_audit_connectpath,
2534 .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
2535 .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
2536 .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
2537 .strict_lock_check_fn = smb_full_audit_strict_lock_check,
2538 .translate_name_fn = smb_full_audit_translate_name,
2539 .fsctl_fn = smb_full_audit_fsctl,
2540 .get_dos_attributes_fn = smb_full_audit_get_dos_attributes,
2541 .fget_dos_attributes_fn = smb_full_audit_fget_dos_attributes,
2542 .set_dos_attributes_fn = smb_full_audit_set_dos_attributes,
2543 .fset_dos_attributes_fn = smb_full_audit_fset_dos_attributes,
2544 .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
2545 .get_nt_acl_fn = smb_full_audit_get_nt_acl,
2546 .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
2547 .audit_file_fn = smb_full_audit_audit_file,
2548 .chmod_acl_fn = smb_full_audit_chmod_acl,
2549 .fchmod_acl_fn = smb_full_audit_fchmod_acl,
2550 .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
2551 .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
2552 .sys_acl_blob_get_file_fn = smb_full_audit_sys_acl_blob_get_file,
2553 .sys_acl_blob_get_fd_fn = smb_full_audit_sys_acl_blob_get_fd,
2554 .sys_acl_set_file_fn = smb_full_audit_sys_acl_set_file,
2555 .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
2556 .sys_acl_delete_def_file_fn = smb_full_audit_sys_acl_delete_def_file,
2557 .getxattr_fn = smb_full_audit_getxattr,
2558 .fgetxattr_fn = smb_full_audit_fgetxattr,
2559 .listxattr_fn = smb_full_audit_listxattr,
2560 .flistxattr_fn = smb_full_audit_flistxattr,
2561 .removexattr_fn = smb_full_audit_removexattr,
2562 .fremovexattr_fn = smb_full_audit_fremovexattr,
2563 .setxattr_fn = smb_full_audit_setxattr,
2564 .fsetxattr_fn = smb_full_audit_fsetxattr,
2565 .aio_force_fn = smb_full_audit_aio_force,
2566 .durable_cookie_fn = smb_full_audit_durable_cookie,
2567 .durable_disconnect_fn = smb_full_audit_durable_disconnect,
2568 .durable_reconnect_fn = smb_full_audit_durable_reconnect,
2569 .readdir_attr_fn = smb_full_audit_readdir_attr
2570
2571 };
2572
2573 static_decl_vfs;
2574 NTSTATUS vfs_full_audit_init(TALLOC_CTX *ctx)
2575 {
2576 NTSTATUS ret;
2577
2578 smb_vfs_assert_all_fns(&vfs_full_audit_fns, "full_audit");
2579
2580 ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "full_audit",
2581 &vfs_full_audit_fns);
2582
2583 if (!NT_STATUS_IS_OK(ret))
2584 return ret;
2585
2586 vfs_full_audit_debug_level = debug_add_class("full_audit");
2587 if (vfs_full_audit_debug_level == -1) {
2588 vfs_full_audit_debug_level = DBGC_VFS;
2589 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2590 "class!\n"));
2591 } else {
2592 DEBUG(10, ("vfs_full_audit: Debug class number of "
2593 "'full_audit': %d\n", vfs_full_audit_debug_level));
2594 }
2595
2596 return ret;
2597 }
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