s3-vfs: Add pwrite_send/recv to vfs modules
[kai/samba.git] / source3 / modules / vfs_full_audit.c
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
71 static int vfs_full_audit_debug_level = DBGC_VFS;
72
73 struct vfs_full_audit_private_data {
74         struct bitmap *success_ops;
75         struct bitmap *failure_ops;
76 };
77
78 #undef DBGC_CLASS
79 #define DBGC_CLASS vfs_full_audit_debug_level
80
81 typedef enum _vfs_op_type {
82         SMB_VFS_OP_NOOP = -1,
83
84         /* Disk operations */
85
86         SMB_VFS_OP_CONNECT = 0,
87         SMB_VFS_OP_DISCONNECT,
88         SMB_VFS_OP_DISK_FREE,
89         SMB_VFS_OP_GET_QUOTA,
90         SMB_VFS_OP_SET_QUOTA,
91         SMB_VFS_OP_GET_SHADOW_COPY_DATA,
92         SMB_VFS_OP_STATVFS,
93         SMB_VFS_OP_FS_CAPABILITIES,
94
95         /* Directory operations */
96
97         SMB_VFS_OP_OPENDIR,
98         SMB_VFS_OP_FDOPENDIR,
99         SMB_VFS_OP_READDIR,
100         SMB_VFS_OP_SEEKDIR,
101         SMB_VFS_OP_TELLDIR,
102         SMB_VFS_OP_REWINDDIR,
103         SMB_VFS_OP_MKDIR,
104         SMB_VFS_OP_RMDIR,
105         SMB_VFS_OP_CLOSEDIR,
106         SMB_VFS_OP_INIT_SEARCH_OP,
107
108         /* File operations */
109
110         SMB_VFS_OP_OPEN,
111         SMB_VFS_OP_CREATE_FILE,
112         SMB_VFS_OP_CLOSE,
113         SMB_VFS_OP_READ,
114         SMB_VFS_OP_PREAD,
115         SMB_VFS_OP_PREAD_SEND,
116         SMB_VFS_OP_PREAD_RECV,
117         SMB_VFS_OP_WRITE,
118         SMB_VFS_OP_PWRITE,
119         SMB_VFS_OP_PWRITE_SEND,
120         SMB_VFS_OP_PWRITE_RECV,
121         SMB_VFS_OP_LSEEK,
122         SMB_VFS_OP_SENDFILE,
123         SMB_VFS_OP_RECVFILE,
124         SMB_VFS_OP_RENAME,
125         SMB_VFS_OP_FSYNC,
126         SMB_VFS_OP_STAT,
127         SMB_VFS_OP_FSTAT,
128         SMB_VFS_OP_LSTAT,
129         SMB_VFS_OP_GET_ALLOC_SIZE,
130         SMB_VFS_OP_UNLINK,
131         SMB_VFS_OP_CHMOD,
132         SMB_VFS_OP_FCHMOD,
133         SMB_VFS_OP_CHOWN,
134         SMB_VFS_OP_FCHOWN,
135         SMB_VFS_OP_LCHOWN,
136         SMB_VFS_OP_CHDIR,
137         SMB_VFS_OP_GETWD,
138         SMB_VFS_OP_NTIMES,
139         SMB_VFS_OP_FTRUNCATE,
140         SMB_VFS_OP_FALLOCATE,
141         SMB_VFS_OP_LOCK,
142         SMB_VFS_OP_KERNEL_FLOCK,
143         SMB_VFS_OP_LINUX_SETLEASE,
144         SMB_VFS_OP_GETLOCK,
145         SMB_VFS_OP_SYMLINK,
146         SMB_VFS_OP_READLINK,
147         SMB_VFS_OP_LINK,
148         SMB_VFS_OP_MKNOD,
149         SMB_VFS_OP_REALPATH,
150         SMB_VFS_OP_NOTIFY_WATCH,
151         SMB_VFS_OP_CHFLAGS,
152         SMB_VFS_OP_FILE_ID_CREATE,
153         SMB_VFS_OP_STREAMINFO,
154         SMB_VFS_OP_GET_REAL_FILENAME,
155         SMB_VFS_OP_CONNECTPATH,
156         SMB_VFS_OP_BRL_LOCK_WINDOWS,
157         SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
158         SMB_VFS_OP_BRL_CANCEL_WINDOWS,
159         SMB_VFS_OP_STRICT_LOCK,
160         SMB_VFS_OP_STRICT_UNLOCK,
161         SMB_VFS_OP_TRANSLATE_NAME,
162
163         /* NT ACL operations. */
164
165         SMB_VFS_OP_FGET_NT_ACL,
166         SMB_VFS_OP_GET_NT_ACL,
167         SMB_VFS_OP_FSET_NT_ACL,
168
169         /* POSIX ACL operations. */
170
171         SMB_VFS_OP_CHMOD_ACL,
172         SMB_VFS_OP_FCHMOD_ACL,
173
174         SMB_VFS_OP_SYS_ACL_GET_ENTRY,
175         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,
176         SMB_VFS_OP_SYS_ACL_GET_PERMSET,
177         SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,
178         SMB_VFS_OP_SYS_ACL_GET_FILE,
179         SMB_VFS_OP_SYS_ACL_GET_FD,
180         SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,
181         SMB_VFS_OP_SYS_ACL_ADD_PERM,
182         SMB_VFS_OP_SYS_ACL_TO_TEXT,
183         SMB_VFS_OP_SYS_ACL_INIT,
184         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,
185         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,
186         SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,
187         SMB_VFS_OP_SYS_ACL_SET_PERMSET,
188         SMB_VFS_OP_SYS_ACL_VALID,
189         SMB_VFS_OP_SYS_ACL_SET_FILE,
190         SMB_VFS_OP_SYS_ACL_SET_FD,
191         SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
192         SMB_VFS_OP_SYS_ACL_GET_PERM,
193         SMB_VFS_OP_SYS_ACL_FREE_TEXT,
194         SMB_VFS_OP_SYS_ACL_FREE_ACL,
195         SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,
196
197         /* EA operations. */
198         SMB_VFS_OP_GETXATTR,
199         SMB_VFS_OP_FGETXATTR,
200         SMB_VFS_OP_LISTXATTR,
201         SMB_VFS_OP_FLISTXATTR,
202         SMB_VFS_OP_REMOVEXATTR,
203         SMB_VFS_OP_FREMOVEXATTR,
204         SMB_VFS_OP_SETXATTR,
205         SMB_VFS_OP_FSETXATTR,
206
207         /* aio operations */
208         SMB_VFS_OP_AIO_READ,
209         SMB_VFS_OP_AIO_WRITE,
210         SMB_VFS_OP_AIO_RETURN,
211         SMB_VFS_OP_AIO_CANCEL,
212         SMB_VFS_OP_AIO_ERROR,
213         SMB_VFS_OP_AIO_FSYNC,
214         SMB_VFS_OP_AIO_SUSPEND,
215         SMB_VFS_OP_AIO_FORCE,
216
217         /* offline operations */
218         SMB_VFS_OP_IS_OFFLINE,
219         SMB_VFS_OP_SET_OFFLINE,
220
221         /* This should always be last enum value */
222
223         SMB_VFS_OP_LAST
224 } vfs_op_type;
225
226 /* The following array *must* be in the same order as defined in vfs.h */
227
228 static struct {
229         vfs_op_type type;
230         const char *name;
231 } vfs_op_names[] = {
232         { SMB_VFS_OP_CONNECT,   "connect" },
233         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
234         { SMB_VFS_OP_DISK_FREE, "disk_free" },
235         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
236         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
237         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
238         { SMB_VFS_OP_STATVFS,   "statvfs" },
239         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
240         { SMB_VFS_OP_OPENDIR,   "opendir" },
241         { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
242         { SMB_VFS_OP_READDIR,   "readdir" },
243         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
244         { SMB_VFS_OP_TELLDIR,   "telldir" },
245         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
246         { SMB_VFS_OP_MKDIR,     "mkdir" },
247         { SMB_VFS_OP_RMDIR,     "rmdir" },
248         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
249         { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
250         { SMB_VFS_OP_OPEN,      "open" },
251         { SMB_VFS_OP_CREATE_FILE, "create_file" },
252         { SMB_VFS_OP_CLOSE,     "close" },
253         { SMB_VFS_OP_READ,      "read" },
254         { SMB_VFS_OP_PREAD,     "pread" },
255         { SMB_VFS_OP_PREAD_SEND,        "pread_send" },
256         { SMB_VFS_OP_PREAD_RECV,        "pread_recv" },
257         { SMB_VFS_OP_WRITE,     "write" },
258         { SMB_VFS_OP_PWRITE,    "pwrite" },
259         { SMB_VFS_OP_LSEEK,     "lseek" },
260         { SMB_VFS_OP_SENDFILE,  "sendfile" },
261         { SMB_VFS_OP_RECVFILE,  "recvfile" },
262         { SMB_VFS_OP_RENAME,    "rename" },
263         { SMB_VFS_OP_FSYNC,     "fsync" },
264         { SMB_VFS_OP_STAT,      "stat" },
265         { SMB_VFS_OP_FSTAT,     "fstat" },
266         { SMB_VFS_OP_LSTAT,     "lstat" },
267         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
268         { SMB_VFS_OP_UNLINK,    "unlink" },
269         { SMB_VFS_OP_CHMOD,     "chmod" },
270         { SMB_VFS_OP_FCHMOD,    "fchmod" },
271         { SMB_VFS_OP_CHOWN,     "chown" },
272         { SMB_VFS_OP_FCHOWN,    "fchown" },
273         { SMB_VFS_OP_LCHOWN,    "lchown" },
274         { SMB_VFS_OP_CHDIR,     "chdir" },
275         { SMB_VFS_OP_GETWD,     "getwd" },
276         { SMB_VFS_OP_NTIMES,    "ntimes" },
277         { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
278         { SMB_VFS_OP_FALLOCATE,"fallocate" },
279         { SMB_VFS_OP_LOCK,      "lock" },
280         { SMB_VFS_OP_KERNEL_FLOCK,      "kernel_flock" },
281         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
282         { SMB_VFS_OP_GETLOCK,   "getlock" },
283         { SMB_VFS_OP_SYMLINK,   "symlink" },
284         { SMB_VFS_OP_READLINK,  "readlink" },
285         { SMB_VFS_OP_LINK,      "link" },
286         { SMB_VFS_OP_MKNOD,     "mknod" },
287         { SMB_VFS_OP_REALPATH,  "realpath" },
288         { SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
289         { SMB_VFS_OP_CHFLAGS,   "chflags" },
290         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
291         { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
292         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
293         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
294         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
295         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
296         { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
297         { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
298         { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
299         { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
300         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
301         { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
302         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
303         { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
304         { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
305         { SMB_VFS_OP_SYS_ACL_GET_ENTRY, "sys_acl_get_entry" },
306         { SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,      "sys_acl_get_tag_type" },
307         { SMB_VFS_OP_SYS_ACL_GET_PERMSET,       "sys_acl_get_permset" },
308         { SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,     "sys_acl_get_qualifier" },
309         { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
310         { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
311         { SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,       "sys_acl_clear_perms" },
312         { SMB_VFS_OP_SYS_ACL_ADD_PERM,  "sys_acl_add_perm" },
313         { SMB_VFS_OP_SYS_ACL_TO_TEXT,   "sys_acl_to_text" },
314         { SMB_VFS_OP_SYS_ACL_INIT,      "sys_acl_init" },
315         { SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,      "sys_acl_create_entry" },
316         { SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,      "sys_acl_set_tag_type" },
317         { SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,     "sys_acl_set_qualifier" },
318         { SMB_VFS_OP_SYS_ACL_SET_PERMSET,       "sys_acl_set_permset" },
319         { SMB_VFS_OP_SYS_ACL_VALID,     "sys_acl_valid" },
320         { SMB_VFS_OP_SYS_ACL_SET_FILE,  "sys_acl_set_file" },
321         { SMB_VFS_OP_SYS_ACL_SET_FD,    "sys_acl_set_fd" },
322         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,   "sys_acl_delete_def_file" },
323         { SMB_VFS_OP_SYS_ACL_GET_PERM,  "sys_acl_get_perm" },
324         { SMB_VFS_OP_SYS_ACL_FREE_TEXT, "sys_acl_free_text" },
325         { SMB_VFS_OP_SYS_ACL_FREE_ACL,  "sys_acl_free_acl" },
326         { SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,    "sys_acl_free_qualifier" },
327         { SMB_VFS_OP_GETXATTR,  "getxattr" },
328         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
329         { SMB_VFS_OP_LISTXATTR, "listxattr" },
330         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
331         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
332         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
333         { SMB_VFS_OP_SETXATTR,  "setxattr" },
334         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
335         { SMB_VFS_OP_AIO_READ,  "aio_read" },
336         { SMB_VFS_OP_AIO_WRITE, "aio_write" },
337         { SMB_VFS_OP_AIO_RETURN,"aio_return" },
338         { SMB_VFS_OP_AIO_CANCEL,"aio_cancel" },
339         { SMB_VFS_OP_AIO_ERROR, "aio_error" },
340         { SMB_VFS_OP_AIO_FSYNC, "aio_fsync" },
341         { SMB_VFS_OP_AIO_SUSPEND,"aio_suspend" },
342         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
343         { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
344         { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
345         { SMB_VFS_OP_LAST, NULL }
346 };
347
348 static int audit_syslog_facility(vfs_handle_struct *handle)
349 {
350         static const struct enum_list enum_log_facilities[] = {
351                 { LOG_USER, "USER" },
352                 { LOG_LOCAL0, "LOCAL0" },
353                 { LOG_LOCAL1, "LOCAL1" },
354                 { LOG_LOCAL2, "LOCAL2" },
355                 { LOG_LOCAL3, "LOCAL3" },
356                 { LOG_LOCAL4, "LOCAL4" },
357                 { LOG_LOCAL5, "LOCAL5" },
358                 { LOG_LOCAL6, "LOCAL6" },
359                 { LOG_LOCAL7, "LOCAL7" },
360                 { -1, NULL}
361         };
362
363         int facility;
364
365         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
366
367         return facility;
368 }
369
370 static int audit_syslog_priority(vfs_handle_struct *handle)
371 {
372         static const struct enum_list enum_log_priorities[] = {
373                 { LOG_EMERG, "EMERG" },
374                 { LOG_ALERT, "ALERT" },
375                 { LOG_CRIT, "CRIT" },
376                 { LOG_ERR, "ERR" },
377                 { LOG_WARNING, "WARNING" },
378                 { LOG_NOTICE, "NOTICE" },
379                 { LOG_INFO, "INFO" },
380                 { LOG_DEBUG, "DEBUG" },
381                 { -1, NULL}
382         };
383
384         int priority;
385
386         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
387                                 enum_log_priorities, LOG_NOTICE);
388         if (priority == -1) {
389                 priority = LOG_WARNING;
390         }
391
392         return priority;
393 }
394
395 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
396 {
397         char *prefix = NULL;
398         char *result;
399
400         prefix = talloc_strdup(ctx,
401                         lp_parm_const_string(SNUM(conn), "full_audit",
402                                              "prefix", "%u|%I"));
403         if (!prefix) {
404                 return NULL;
405         }
406         result = talloc_sub_advanced(ctx,
407                         lp_servicename(talloc_tos(), SNUM(conn)),
408                         conn->session_info->unix_info->unix_name,
409                         conn->connectpath,
410                         conn->session_info->unix_token->gid,
411                         conn->session_info->unix_info->sanitized_username,
412                         conn->session_info->info->domain_name,
413                         prefix);
414         TALLOC_FREE(prefix);
415         return result;
416 }
417
418 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
419 {
420         struct vfs_full_audit_private_data *pd = NULL;
421
422         SMB_VFS_HANDLE_GET_DATA(handle, pd,
423                 struct vfs_full_audit_private_data,
424                 return True);
425
426         if (pd->success_ops == NULL) {
427                 return True;
428         }
429
430         return bitmap_query(pd->success_ops, op);
431 }
432
433 static bool log_failure(vfs_handle_struct *handle, vfs_op_type op)
434 {
435         struct vfs_full_audit_private_data *pd = NULL;
436
437         SMB_VFS_HANDLE_GET_DATA(handle, pd,
438                 struct vfs_full_audit_private_data,
439                 return True);
440
441         if (pd->failure_ops == NULL)
442                 return True;
443
444         return bitmap_query(pd->failure_ops, op);
445 }
446
447 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
448 {
449         struct bitmap *bm;
450
451         if (ops == NULL) {
452                 return NULL;
453         }
454
455         bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
456         if (bm == NULL) {
457                 DEBUG(0, ("Could not alloc bitmap -- "
458                           "defaulting to logging everything\n"));
459                 return NULL;
460         }
461
462         for (; *ops != NULL; ops += 1) {
463                 int i;
464                 bool neg = false;
465                 const char *op;
466
467                 if (strequal(*ops, "all")) {
468                         for (i=0; i<SMB_VFS_OP_LAST; i++) {
469                                 bitmap_set(bm, i);
470                         }
471                         continue;
472                 }
473
474                 if (strequal(*ops, "none")) {
475                         break;
476                 }
477
478                 op = ops[0];
479                 if (op[0] == '!') {
480                         neg = true;
481                         op += 1;
482                 }
483
484                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
485                         if (vfs_op_names[i].name == NULL) {
486                                 smb_panic("vfs_full_audit.c: name table not "
487                                           "in sync with vfs.h\n");
488                         }
489                         if (strequal(op, vfs_op_names[i].name)) {
490                                 if (neg) {
491                                         bitmap_clear(bm, i);
492                                 } else {
493                                         bitmap_set(bm, i);
494                                 }
495                                 break;
496                         }
497                 }
498                 if (i == SMB_VFS_OP_LAST) {
499                         DEBUG(0, ("Could not find opname %s, logging all\n",
500                                   *ops));
501                         TALLOC_FREE(bm);
502                         return NULL;
503                 }
504         }
505         return bm;
506 }
507
508 static const char *audit_opname(vfs_op_type op)
509 {
510         if (op >= SMB_VFS_OP_LAST)
511                 return "INVALID VFS OP";
512         return vfs_op_names[op].name;
513 }
514
515 static TALLOC_CTX *tmp_do_log_ctx;
516 /*
517  * Get us a temporary talloc context usable just for DEBUG arguments
518  */
519 static TALLOC_CTX *do_log_ctx(void)
520 {
521         if (tmp_do_log_ctx == NULL) {
522                 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
523         }
524         return tmp_do_log_ctx;
525 }
526
527 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
528                    const char *format, ...)
529 {
530         fstring err_msg;
531         char *audit_pre = NULL;
532         va_list ap;
533         char *op_msg = NULL;
534         int priority;
535
536         if (success && (!log_success(handle, op)))
537                 goto out;
538
539         if (!success && (!log_failure(handle, 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         /*
556          * Specify the facility to interoperate with other syslog callers
557          * (smbd for example).
558          */
559         priority = audit_syslog_priority(handle) |
560             audit_syslog_facility(handle);
561
562         audit_pre = audit_prefix(talloc_tos(), handle->conn);
563         syslog(priority, "%s|%s|%s|%s\n",
564                 audit_pre ? audit_pre : "",
565                 audit_opname(op), err_msg, op_msg);
566
567  out:
568         TALLOC_FREE(audit_pre);
569         TALLOC_FREE(op_msg);
570         TALLOC_FREE(tmp_do_log_ctx);
571
572         return;
573 }
574
575 /**
576  * Return a string using the do_log_ctx()
577  */
578 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
579 {
580         char *fname = NULL;
581         NTSTATUS status;
582
583         if (smb_fname == NULL) {
584                 return "";
585         }
586         status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
587         if (!NT_STATUS_IS_OK(status)) {
588                 return "";
589         }
590         return fname;
591 }
592
593 /**
594  * Return an fsp debug string using the do_log_ctx()
595  */
596 static const char *fsp_str_do_log(const struct files_struct *fsp)
597 {
598         return smb_fname_str_do_log(fsp->fsp_name);
599 }
600
601 /* Implementation of vfs_ops.  Pass everything on to the default
602    operation but log event first. */
603
604 static int smb_full_audit_connect(vfs_handle_struct *handle,
605                          const char *svc, const char *user)
606 {
607         int result;
608         struct vfs_full_audit_private_data *pd = NULL;
609
610         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
611         if (result < 0) {
612                 return result;
613         }
614
615         pd = talloc_zero(handle, struct vfs_full_audit_private_data);
616         if (!pd) {
617                 SMB_VFS_NEXT_DISCONNECT(handle);
618                 return -1;
619         }
620
621 #ifdef WITH_SYSLOG
622         openlog("smbd_audit", 0, audit_syslog_facility(handle));
623 #endif
624
625         pd->success_ops = init_bitmap(
626                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
627                                         "success", NULL));
628         pd->failure_ops = init_bitmap(
629                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
630                                         "failure", NULL));
631
632         /* Store the private data. */
633         SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
634                                 struct vfs_full_audit_private_data, return -1);
635
636         do_log(SMB_VFS_OP_CONNECT, True, handle,
637                "%s", svc);
638
639         return 0;
640 }
641
642 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
643 {
644         SMB_VFS_NEXT_DISCONNECT(handle);
645
646         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
647                "%s", lp_servicename(talloc_tos(), SNUM(handle->conn)));
648
649         /* The bitmaps will be disconnected when the private
650            data is deleted. */
651
652         return;
653 }
654
655 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
656                                     const char *path,
657                                     bool small_query, uint64_t *bsize, 
658                                     uint64_t *dfree, uint64_t *dsize)
659 {
660         uint64_t result;
661
662         result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
663                                         dfree, dsize);
664
665         /* Don't have a reasonable notion of failure here */
666
667         do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
668
669         return result;
670 }
671
672 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
673                            enum SMB_QUOTA_TYPE qtype, unid_t id,
674                            SMB_DISK_QUOTA *qt)
675 {
676         int result;
677
678         result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
679
680         do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "");
681
682         return result;
683 }
684
685         
686 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
687                            enum SMB_QUOTA_TYPE qtype, unid_t id,
688                            SMB_DISK_QUOTA *qt)
689 {
690         int result;
691
692         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
693
694         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
695
696         return result;
697 }
698
699 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
700                                 struct files_struct *fsp,
701                                 struct shadow_copy_data *shadow_copy_data,
702                                 bool labels)
703 {
704         int result;
705
706         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
707
708         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
709
710         return result;
711 }
712
713 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
714                                 const char *path,
715                                 struct vfs_statvfs_struct *statbuf)
716 {
717         int result;
718
719         result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
720
721         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
722
723         return result;
724 }
725
726 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
727 {
728         int result;
729
730         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
731
732         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
733
734         return result;
735 }
736
737 static DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
738                           const char *fname, const char *mask, uint32 attr)
739 {
740         DIR *result;
741
742         result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
743
744         do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s", fname);
745
746         return result;
747 }
748
749 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
750                           files_struct *fsp, const char *mask, uint32 attr)
751 {
752         DIR *result;
753
754         result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
755
756         do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
757                         fsp_str_do_log(fsp));
758
759         return result;
760 }
761
762 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
763                                     DIR *dirp, SMB_STRUCT_STAT *sbuf)
764 {
765         struct dirent *result;
766
767         result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
768
769         /* This operation has no reasonable error condition
770          * (End of dir is also failure), so always succeed.
771          */
772         do_log(SMB_VFS_OP_READDIR, True, handle, "");
773
774         return result;
775 }
776
777 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
778                         DIR *dirp, long offset)
779 {
780         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
781
782         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
783         return;
784 }
785
786 static long smb_full_audit_telldir(vfs_handle_struct *handle,
787                         DIR *dirp)
788 {
789         long result;
790
791         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
792
793         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
794
795         return result;
796 }
797
798 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
799                         DIR *dirp)
800 {
801         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
802
803         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
804         return;
805 }
806
807 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
808                        const char *path, mode_t mode)
809 {
810         int result;
811         
812         result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
813         
814         do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s", path);
815
816         return result;
817 }
818
819 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
820                        const char *path)
821 {
822         int result;
823         
824         result = SMB_VFS_NEXT_RMDIR(handle, path);
825
826         do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s", path);
827
828         return result;
829 }
830
831 static int smb_full_audit_closedir(vfs_handle_struct *handle,
832                           DIR *dirp)
833 {
834         int result;
835
836         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
837         
838         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
839
840         return result;
841 }
842
843 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
844                         DIR *dirp)
845 {
846         SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
847
848         do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
849         return;
850 }
851
852 static int smb_full_audit_open(vfs_handle_struct *handle,
853                                struct smb_filename *smb_fname,
854                                files_struct *fsp, int flags, mode_t mode)
855 {
856         int result;
857         
858         result = SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
859
860         do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
861                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
862                smb_fname_str_do_log(smb_fname));
863
864         return result;
865 }
866
867 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
868                                       struct smb_request *req,
869                                       uint16_t root_dir_fid,
870                                       struct smb_filename *smb_fname,
871                                       uint32_t access_mask,
872                                       uint32_t share_access,
873                                       uint32_t create_disposition,
874                                       uint32_t create_options,
875                                       uint32_t file_attributes,
876                                       uint32_t oplock_request,
877                                       uint64_t allocation_size,
878                                       uint32_t private_flags,
879                                       struct security_descriptor *sd,
880                                       struct ea_list *ea_list,
881                                       files_struct **result_fsp,
882                                       int *pinfo)
883 {
884         NTSTATUS result;
885         const char* str_create_disposition;
886
887         switch (create_disposition) {
888         case FILE_SUPERSEDE:
889                 str_create_disposition = "supersede";
890                 break;
891         case FILE_OVERWRITE_IF:
892                 str_create_disposition = "overwrite_if";
893                 break;
894         case FILE_OPEN:
895                 str_create_disposition = "open";
896                 break;
897         case FILE_OVERWRITE:
898                 str_create_disposition = "overwrite";
899                 break;
900         case FILE_CREATE:
901                 str_create_disposition = "create";
902                 break;
903         case FILE_OPEN_IF:
904                 str_create_disposition = "open_if";
905                 break;
906         default:
907                 str_create_disposition = "unknown";
908         }
909
910         result = SMB_VFS_NEXT_CREATE_FILE(
911                 handle,                                 /* handle */
912                 req,                                    /* req */
913                 root_dir_fid,                           /* root_dir_fid */
914                 smb_fname,                              /* fname */
915                 access_mask,                            /* access_mask */
916                 share_access,                           /* share_access */
917                 create_disposition,                     /* create_disposition*/
918                 create_options,                         /* create_options */
919                 file_attributes,                        /* file_attributes */
920                 oplock_request,                         /* oplock_request */
921                 allocation_size,                        /* allocation_size */
922                 private_flags,
923                 sd,                                     /* sd */
924                 ea_list,                                /* ea_list */
925                 result_fsp,                             /* result */
926                 pinfo);                                 /* pinfo */
927
928         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
929                "0x%x|%s|%s|%s", access_mask,
930                create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
931                str_create_disposition, smb_fname_str_do_log(smb_fname));
932
933         return result;
934 }
935
936 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
937 {
938         int result;
939         
940         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
941
942         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
943                fsp_str_do_log(fsp));
944
945         return result;
946 }
947
948 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
949                           void *data, size_t n)
950 {
951         ssize_t result;
952
953         result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
954
955         do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
956                fsp_str_do_log(fsp));
957
958         return result;
959 }
960
961 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
962                            void *data, size_t n, off_t offset)
963 {
964         ssize_t result;
965
966         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
967
968         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
969                fsp_str_do_log(fsp));
970
971         return result;
972 }
973
974 struct smb_full_audit_pread_state {
975         vfs_handle_struct *handle;
976         files_struct *fsp;
977         ssize_t ret;
978         int err;
979 };
980
981 static void smb_full_audit_pread_done(struct tevent_req *subreq);
982
983 static struct tevent_req *smb_full_audit_pread_send(
984         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
985         struct tevent_context *ev, struct files_struct *fsp,
986         void *data, size_t n, off_t offset)
987 {
988         struct tevent_req *req, *subreq;
989         struct smb_full_audit_pread_state *state;
990
991         req = tevent_req_create(mem_ctx, &state,
992                                 struct smb_full_audit_pread_state);
993         if (req == NULL) {
994                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
995                        fsp_str_do_log(fsp));
996                 return NULL;
997         }
998         state->handle = handle;
999         state->fsp = fsp;
1000
1001         subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1002                                          n, offset);
1003         if (tevent_req_nomem(subreq, req)) {
1004                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1005                        fsp_str_do_log(fsp));
1006                 return tevent_req_post(req, ev);
1007         }
1008         tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
1009
1010         do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1011         return req;
1012 }
1013
1014 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1015 {
1016         struct tevent_req *req = tevent_req_callback_data(
1017                 subreq, struct tevent_req);
1018         struct smb_full_audit_pread_state *state = tevent_req_data(
1019                 req, struct smb_full_audit_pread_state);
1020
1021         state->ret = SMB_VFS_PREAD_RECV(subreq, &state->err);
1022         TALLOC_FREE(subreq);
1023         tevent_req_done(req);
1024 }
1025
1026 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req, int *err)
1027 {
1028         struct smb_full_audit_pread_state *state = tevent_req_data(
1029                 req, struct smb_full_audit_pread_state);
1030
1031         if (tevent_req_is_unix_error(req, err)) {
1032                 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1033                        fsp_str_do_log(state->fsp));
1034                 return -1;
1035         }
1036
1037         do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1038                fsp_str_do_log(state->fsp));
1039
1040         *err = state->err;
1041         return state->ret;
1042 }
1043
1044 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1045                            const void *data, size_t n)
1046 {
1047         ssize_t result;
1048
1049         result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1050
1051         do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
1052                fsp_str_do_log(fsp));
1053
1054         return result;
1055 }
1056
1057 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1058                             const void *data, size_t n,
1059                             off_t offset)
1060 {
1061         ssize_t result;
1062
1063         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1064
1065         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1066                fsp_str_do_log(fsp));
1067
1068         return result;
1069 }
1070
1071 struct smb_full_audit_pwrite_state {
1072         vfs_handle_struct *handle;
1073         files_struct *fsp;
1074         ssize_t ret;
1075         int err;
1076 };
1077
1078 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1079
1080 static struct tevent_req *smb_full_audit_pwrite_send(
1081         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1082         struct tevent_context *ev, struct files_struct *fsp,
1083         const void *data, size_t n, off_t offset)
1084 {
1085         struct tevent_req *req, *subreq;
1086         struct smb_full_audit_pwrite_state *state;
1087
1088         req = tevent_req_create(mem_ctx, &state,
1089                                 struct smb_full_audit_pwrite_state);
1090         if (req == NULL) {
1091                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1092                        fsp_str_do_log(fsp));
1093                 return NULL;
1094         }
1095         state->handle = handle;
1096         state->fsp = fsp;
1097
1098         subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1099                                          n, offset);
1100         if (tevent_req_nomem(subreq, req)) {
1101                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1102                        fsp_str_do_log(fsp));
1103                 return tevent_req_post(req, ev);
1104         }
1105         tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1106
1107         do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1108                fsp_str_do_log(fsp));
1109         return req;
1110 }
1111
1112 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1113 {
1114         struct tevent_req *req = tevent_req_callback_data(
1115                 subreq, struct tevent_req);
1116         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1117                 req, struct smb_full_audit_pwrite_state);
1118
1119         state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->err);
1120         TALLOC_FREE(subreq);
1121         tevent_req_done(req);
1122 }
1123
1124 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req, int *err)
1125 {
1126         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1127                 req, struct smb_full_audit_pwrite_state);
1128
1129         if (tevent_req_is_unix_error(req, err)) {
1130                 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1131                        fsp_str_do_log(state->fsp));
1132                 return -1;
1133         }
1134
1135         do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1136                fsp_str_do_log(state->fsp));
1137
1138         *err = state->err;
1139         return state->ret;
1140 }
1141
1142 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1143                              off_t offset, int whence)
1144 {
1145         ssize_t result;
1146
1147         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1148
1149         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1150                "%s", fsp_str_do_log(fsp));
1151
1152         return result;
1153 }
1154
1155 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1156                               files_struct *fromfsp,
1157                               const DATA_BLOB *hdr, off_t offset,
1158                               size_t n)
1159 {
1160         ssize_t result;
1161
1162         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1163
1164         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1165                "%s", fsp_str_do_log(fromfsp));
1166
1167         return result;
1168 }
1169
1170 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1171                       files_struct *tofsp,
1172                               off_t offset,
1173                               size_t n)
1174 {
1175         ssize_t result;
1176
1177         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1178
1179         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1180                "%s", fsp_str_do_log(tofsp));
1181
1182         return result;
1183 }
1184
1185 static int smb_full_audit_rename(vfs_handle_struct *handle,
1186                                  const struct smb_filename *smb_fname_src,
1187                                  const struct smb_filename *smb_fname_dst)
1188 {
1189         int result;
1190         
1191         result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1192
1193         do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1194                smb_fname_str_do_log(smb_fname_src),
1195                smb_fname_str_do_log(smb_fname_dst));
1196
1197         return result;    
1198 }
1199
1200 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1201 {
1202         int result;
1203         
1204         result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1205
1206         do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
1207                fsp_str_do_log(fsp));
1208
1209         return result;    
1210 }
1211
1212 static int smb_full_audit_stat(vfs_handle_struct *handle,
1213                                struct smb_filename *smb_fname)
1214 {
1215         int result;
1216         
1217         result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1218
1219         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1220                smb_fname_str_do_log(smb_fname));
1221
1222         return result;    
1223 }
1224
1225 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1226                        SMB_STRUCT_STAT *sbuf)
1227 {
1228         int result;
1229         
1230         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1231
1232         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1233                fsp_str_do_log(fsp));
1234
1235         return result;
1236 }
1237
1238 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1239                                 struct smb_filename *smb_fname)
1240 {
1241         int result;
1242         
1243         result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1244
1245         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1246                smb_fname_str_do_log(smb_fname));
1247
1248         return result;    
1249 }
1250
1251 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1252                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1253 {
1254         uint64_t result;
1255
1256         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1257
1258         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1259                         "%llu", result);
1260
1261         return result;
1262 }
1263
1264 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1265                                  const struct smb_filename *smb_fname)
1266 {
1267         int result;
1268         
1269         result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1270
1271         do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1272                smb_fname_str_do_log(smb_fname));
1273
1274         return result;
1275 }
1276
1277 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1278                        const char *path, mode_t mode)
1279 {
1280         int result;
1281
1282         result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
1283
1284         do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o", path, mode);
1285
1286         return result;
1287 }
1288
1289 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1290                         mode_t mode)
1291 {
1292         int result;
1293         
1294         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1295
1296         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1297                "%s|%o", fsp_str_do_log(fsp), mode);
1298
1299         return result;
1300 }
1301
1302 static int smb_full_audit_chown(vfs_handle_struct *handle,
1303                        const char *path, uid_t uid, gid_t gid)
1304 {
1305         int result;
1306
1307         result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
1308
1309         do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1310                path, (long int)uid, (long int)gid);
1311
1312         return result;
1313 }
1314
1315 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1316                         uid_t uid, gid_t gid)
1317 {
1318         int result;
1319
1320         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1321
1322         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1323                fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1324
1325         return result;
1326 }
1327
1328 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1329                        const char *path, uid_t uid, gid_t gid)
1330 {
1331         int result;
1332
1333         result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1334
1335         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1336                path, (long int)uid, (long int)gid);
1337
1338         return result;
1339 }
1340
1341 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1342                        const char *path)
1343 {
1344         int result;
1345
1346         result = SMB_VFS_NEXT_CHDIR(handle, path);
1347
1348         do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1349
1350         return result;
1351 }
1352
1353 static char *smb_full_audit_getwd(vfs_handle_struct *handle)
1354 {
1355         char *result;
1356
1357         result = SMB_VFS_NEXT_GETWD(handle);
1358         
1359         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1360                 result == NULL? "" : result);
1361
1362         return result;
1363 }
1364
1365 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1366                                  const struct smb_filename *smb_fname,
1367                                  struct smb_file_time *ft)
1368 {
1369         int result;
1370
1371         result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1372
1373         do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1374                smb_fname_str_do_log(smb_fname));
1375
1376         return result;
1377 }
1378
1379 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1380                            off_t len)
1381 {
1382         int result;
1383
1384         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1385
1386         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1387                "%s", fsp_str_do_log(fsp));
1388
1389         return result;
1390 }
1391
1392 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1393                            enum vfs_fallocate_mode mode,
1394                            off_t offset,
1395                            off_t len)
1396 {
1397         int result;
1398
1399         result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1400
1401         do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1402                "%s", fsp_str_do_log(fsp));
1403
1404         return result;
1405 }
1406
1407 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1408                        int op, off_t offset, off_t count, int type)
1409 {
1410         bool result;
1411
1412         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1413
1414         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1415
1416         return result;
1417 }
1418
1419 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1420                                        struct files_struct *fsp,
1421                                        uint32 share_mode, uint32 access_mask)
1422 {
1423         int result;
1424
1425         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1426
1427         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1428                fsp_str_do_log(fsp));
1429
1430         return result;
1431 }
1432
1433 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1434                                  int leasetype)
1435 {
1436         int result;
1437
1438         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1439
1440         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1441                fsp_str_do_log(fsp));
1442
1443         return result;
1444 }
1445
1446 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1447                        off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1448 {
1449         bool result;
1450
1451         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1452
1453         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1454
1455         return result;
1456 }
1457
1458 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1459                          const char *oldpath, const char *newpath)
1460 {
1461         int result;
1462
1463         result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1464
1465         do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1466                "%s|%s", oldpath, newpath);
1467
1468         return result;
1469 }
1470
1471 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1472                           const char *path, char *buf, size_t bufsiz)
1473 {
1474         int result;
1475
1476         result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1477
1478         do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1479
1480         return result;
1481 }
1482
1483 static int smb_full_audit_link(vfs_handle_struct *handle,
1484                       const char *oldpath, const char *newpath)
1485 {
1486         int result;
1487
1488         result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1489
1490         do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1491                "%s|%s", oldpath, newpath);
1492
1493         return result;
1494 }
1495
1496 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1497                        const char *pathname, mode_t mode, SMB_DEV_T dev)
1498 {
1499         int result;
1500
1501         result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1502
1503         do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s", pathname);
1504
1505         return result;
1506 }
1507
1508 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1509                             const char *path)
1510 {
1511         char *result;
1512
1513         result = SMB_VFS_NEXT_REALPATH(handle, path);
1514
1515         do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1516
1517         return result;
1518 }
1519
1520 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
1521                         struct sys_notify_context *ctx,
1522                         const char *path,
1523                         uint32_t *filter,
1524                         uint32_t *subdir_filter,
1525                         void (*callback)(struct sys_notify_context *ctx,
1526                                         void *private_data,
1527                                         struct notify_event *ev),
1528                         void *private_data, void *handle_p)
1529 {
1530         NTSTATUS result;
1531
1532         result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, path,
1533                                            filter, subdir_filter, callback,
1534                                            private_data, handle_p);
1535
1536         do_log(SMB_VFS_OP_NOTIFY_WATCH, NT_STATUS_IS_OK(result), handle, "");
1537
1538         return result;
1539 }
1540
1541 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1542                             const char *path, unsigned int flags)
1543 {
1544         int result;
1545
1546         result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1547
1548         do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1549
1550         return result;
1551 }
1552
1553 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1554                                                     const SMB_STRUCT_STAT *sbuf)
1555 {
1556         struct file_id id_zero;
1557         struct file_id result;
1558
1559         ZERO_STRUCT(id_zero);
1560
1561         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1562
1563         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1564                !file_id_equal(&id_zero, &result),
1565                handle, "%s", file_id_string_tos(&result));
1566
1567         return result;
1568 }
1569
1570 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1571                                           struct files_struct *fsp,
1572                                           const char *fname,
1573                                           TALLOC_CTX *mem_ctx,
1574                                           unsigned int *pnum_streams,
1575                                           struct stream_struct **pstreams)
1576 {
1577         NTSTATUS result;
1578
1579         result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1580                                          pnum_streams, pstreams);
1581
1582         do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1583                "%s", fname);
1584
1585         return result;
1586 }
1587
1588 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1589                                             const char *path,
1590                                             const char *name,
1591                                             TALLOC_CTX *mem_ctx,
1592                                             char **found_name)
1593 {
1594         int result;
1595
1596         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1597                                                 found_name);
1598
1599         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1600                "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1601
1602         return result;
1603 }
1604
1605 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1606                                               const char *fname)
1607 {
1608         const char *result;
1609
1610         result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1611
1612         do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1613                "%s", fname);
1614
1615         return result;
1616 }
1617
1618 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1619                                                 struct byte_range_lock *br_lck,
1620                                                 struct lock_struct *plock,
1621                                                 bool blocking_lock,
1622                                                 struct blocking_lock_record *blr)
1623 {
1624         NTSTATUS result;
1625
1626         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1627             blocking_lock, blr);
1628
1629         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1630             "%s:%llu-%llu. type=%d. blocking=%d", fsp_str_do_log(br_lck->fsp),
1631             plock->start, plock->size, plock->lock_type, blocking_lock );
1632
1633         return result;
1634 }
1635
1636 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1637                                               struct messaging_context *msg_ctx,
1638                                               struct byte_range_lock *br_lck,
1639                                               const struct lock_struct *plock)
1640 {
1641         bool result;
1642
1643         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1644             plock);
1645
1646         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1647             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1648             plock->size, plock->lock_type);
1649
1650         return result;
1651 }
1652
1653 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1654                                               struct byte_range_lock *br_lck,
1655                                               struct lock_struct *plock,
1656                                               struct blocking_lock_record *blr)
1657 {
1658         bool result;
1659
1660         result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1661
1662         do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1663             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1664             plock->size);
1665
1666         return result;
1667 }
1668
1669 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
1670                                        struct files_struct *fsp,
1671                                        struct lock_struct *plock)
1672 {
1673         bool result;
1674
1675         result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1676
1677         do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
1678             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1679             plock->size);
1680
1681         return result;
1682 }
1683
1684 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
1685                                          struct files_struct *fsp,
1686                                          struct lock_struct *plock)
1687 {
1688         SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1689
1690         do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
1691             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1692             plock->size);
1693
1694         return;
1695 }
1696
1697 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1698                                               const char *name,
1699                                               enum vfs_translate_direction direction,
1700                                               TALLOC_CTX *mem_ctx,
1701                                               char **mapped_name)
1702 {
1703         NTSTATUS result;
1704
1705         result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1706                                              mapped_name);
1707
1708         do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1709
1710         return result;
1711 }
1712
1713 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1714                                 uint32 security_info,
1715                                 struct security_descriptor **ppdesc)
1716 {
1717         NTSTATUS result;
1718
1719         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1720
1721         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1722                "%s", fsp_str_do_log(fsp));
1723
1724         return result;
1725 }
1726
1727 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
1728                                           const char *name,
1729                                           uint32 security_info,
1730                                           struct security_descriptor **ppdesc)
1731 {
1732         NTSTATUS result;
1733
1734         result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1735
1736         do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1737                "%s", name);
1738
1739         return result;
1740 }
1741
1742 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1743                               uint32 security_info_sent,
1744                               const struct security_descriptor *psd)
1745 {
1746         NTSTATUS result;
1747
1748         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1749
1750         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle, "%s",
1751                fsp_str_do_log(fsp));
1752
1753         return result;
1754 }
1755
1756 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
1757                            const char *path, mode_t mode)
1758 {
1759         int result;
1760         
1761         result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1762
1763         do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
1764                "%s|%o", path, mode);
1765
1766         return result;
1767 }
1768
1769 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
1770                                      mode_t mode)
1771 {
1772         int result;
1773         
1774         result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1775
1776         do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
1777                "%s|%o", fsp_str_do_log(fsp), mode);
1778
1779         return result;
1780 }
1781
1782 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1783
1784                                    SMB_ACL_T theacl, int entry_id,
1785                                    SMB_ACL_ENTRY_T *entry_p)
1786 {
1787         int result;
1788
1789         result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1790                                                 entry_p);
1791
1792         do_log(SMB_VFS_OP_SYS_ACL_GET_ENTRY, (result >= 0), handle,
1793                "");
1794
1795         return result;
1796 }
1797
1798 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1799
1800                                       SMB_ACL_ENTRY_T entry_d,
1801                                       SMB_ACL_TAG_T *tag_type_p)
1802 {
1803         int result;
1804
1805         result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1806                                                    tag_type_p);
1807
1808         do_log(SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, (result >= 0), handle,
1809                "");
1810
1811         return result;
1812 }
1813
1814 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1815
1816                                      SMB_ACL_ENTRY_T entry_d,
1817                                      SMB_ACL_PERMSET_T *permset_p)
1818 {
1819         int result;
1820
1821         result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1822                                                   permset_p);
1823
1824         do_log(SMB_VFS_OP_SYS_ACL_GET_PERMSET, (result >= 0), handle,
1825                "");
1826
1827         return result;
1828 }
1829
1830 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1831
1832                                           SMB_ACL_ENTRY_T entry_d)
1833 {
1834         void *result;
1835
1836         result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1837
1838         do_log(SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, (result != NULL), handle,
1839                "");
1840
1841         return result;
1842 }
1843
1844 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
1845                                         const char *path_p,
1846                                         SMB_ACL_TYPE_T type)
1847 {
1848         SMB_ACL_T result;
1849
1850         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1851
1852         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
1853                "%s", path_p);
1854
1855         return result;
1856 }
1857
1858 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1859                                       files_struct *fsp)
1860 {
1861         SMB_ACL_T result;
1862
1863         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1864
1865         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
1866                "%s", fsp_str_do_log(fsp));
1867
1868         return result;
1869 }
1870
1871 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1872
1873                                      SMB_ACL_PERMSET_T permset)
1874 {
1875         int result;
1876
1877         result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1878
1879         do_log(SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, (result >= 0), handle,
1880                "");
1881
1882         return result;
1883 }
1884
1885 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1886
1887                                   SMB_ACL_PERMSET_T permset,
1888                                   SMB_ACL_PERM_T perm)
1889 {
1890         int result;
1891
1892         result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
1893
1894         do_log(SMB_VFS_OP_SYS_ACL_ADD_PERM, (result >= 0), handle,
1895                "");
1896
1897         return result;
1898 }
1899
1900 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
1901                                     SMB_ACL_T theacl,
1902                                     ssize_t *plen)
1903 {
1904         char * result;
1905
1906         result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
1907
1908         do_log(SMB_VFS_OP_SYS_ACL_TO_TEXT, (result != NULL), handle,
1909                "");
1910
1911         return result;
1912 }
1913
1914 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
1915
1916                                     int count)
1917 {
1918         SMB_ACL_T result;
1919
1920         result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
1921
1922         do_log(SMB_VFS_OP_SYS_ACL_INIT, (result != NULL), handle,
1923                "");
1924
1925         return result;
1926 }
1927
1928 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
1929                                       SMB_ACL_T *pacl,
1930                                       SMB_ACL_ENTRY_T *pentry)
1931 {
1932         int result;
1933
1934         result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
1935
1936         do_log(SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, (result >= 0), handle,
1937                "");
1938
1939         return result;
1940 }
1941
1942 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
1943
1944                                       SMB_ACL_ENTRY_T entry,
1945                                       SMB_ACL_TAG_T tagtype)
1946 {
1947         int result;
1948
1949         result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
1950                                                    tagtype);
1951
1952         do_log(SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, (result >= 0), handle,
1953                "");
1954
1955         return result;
1956 }
1957
1958 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
1959
1960                                        SMB_ACL_ENTRY_T entry,
1961                                        void *qual)
1962 {
1963         int result;
1964
1965         result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
1966
1967         do_log(SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, (result >= 0), handle,
1968                "");
1969
1970         return result;
1971 }
1972
1973 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
1974
1975                                      SMB_ACL_ENTRY_T entry,
1976                                      SMB_ACL_PERMSET_T permset)
1977 {
1978         int result;
1979
1980         result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
1981
1982         do_log(SMB_VFS_OP_SYS_ACL_SET_PERMSET, (result >= 0), handle,
1983                "");
1984
1985         return result;
1986 }
1987
1988 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
1989
1990                                SMB_ACL_T theacl )
1991 {
1992         int result;
1993
1994         result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
1995
1996         do_log(SMB_VFS_OP_SYS_ACL_VALID, (result >= 0), handle,
1997                "");
1998
1999         return result;
2000 }
2001
2002 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2003
2004                                   const char *name, SMB_ACL_TYPE_T acltype,
2005                                   SMB_ACL_T theacl)
2006 {
2007         int result;
2008
2009         result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
2010                                                theacl);
2011
2012         do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2013                "%s", name);
2014
2015         return result;
2016 }
2017
2018 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2019                                 SMB_ACL_T theacl)
2020 {
2021         int result;
2022
2023         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2024
2025         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2026                "%s", fsp_str_do_log(fsp));
2027
2028         return result;
2029 }
2030
2031 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2032
2033                                          const char *path)
2034 {
2035         int result;
2036
2037         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
2038
2039         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2040                "%s", path);
2041
2042         return result;
2043 }
2044
2045 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
2046
2047                                   SMB_ACL_PERMSET_T permset,
2048                                   SMB_ACL_PERM_T perm)
2049 {
2050         int result;
2051
2052         result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
2053
2054         do_log(SMB_VFS_OP_SYS_ACL_GET_PERM, (result >= 0), handle,
2055                "");
2056
2057         return result;
2058 }
2059
2060 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
2061
2062                                    char *text)
2063 {
2064         int result;
2065
2066         result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
2067
2068         do_log(SMB_VFS_OP_SYS_ACL_FREE_TEXT, (result >= 0), handle,
2069                "");
2070
2071         return result;
2072 }
2073
2074 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
2075
2076                                   SMB_ACL_T posix_acl)
2077 {
2078         int result;
2079
2080         result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
2081
2082         do_log(SMB_VFS_OP_SYS_ACL_FREE_ACL, (result >= 0), handle,
2083                "");
2084
2085         return result;
2086 }
2087
2088 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
2089                                         void *qualifier,
2090                                         SMB_ACL_TAG_T tagtype)
2091 {
2092         int result;
2093
2094         result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
2095                                                      tagtype);
2096
2097         do_log(SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, (result >= 0), handle,
2098                "");
2099
2100         return result;
2101 }
2102
2103 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2104                               const char *path,
2105                               const char *name, void *value, size_t size)
2106 {
2107         ssize_t result;
2108
2109         result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
2110
2111         do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2112                "%s|%s", path, name);
2113
2114         return result;
2115 }
2116
2117 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2118                                struct files_struct *fsp,
2119                                const char *name, void *value, size_t size)
2120 {
2121         ssize_t result;
2122
2123         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2124
2125         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2126                "%s|%s", fsp_str_do_log(fsp), name);
2127
2128         return result;
2129 }
2130
2131 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2132                                const char *path, char *list, size_t size)
2133 {
2134         ssize_t result;
2135
2136         result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
2137
2138         do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s", path);
2139
2140         return result;
2141 }
2142
2143 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2144                                 struct files_struct *fsp, char *list,
2145                                 size_t size)
2146 {
2147         ssize_t result;
2148
2149         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2150
2151         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2152                "%s", fsp_str_do_log(fsp));
2153
2154         return result;
2155 }
2156
2157 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2158                              const char *path,
2159                              const char *name)
2160 {
2161         int result;
2162
2163         result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2164
2165         do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2166                "%s|%s", path, name);
2167
2168         return result;
2169 }
2170
2171 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2172                               struct files_struct *fsp,
2173                               const char *name)
2174 {
2175         int result;
2176
2177         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2178
2179         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2180                "%s|%s", fsp_str_do_log(fsp), name);
2181
2182         return result;
2183 }
2184
2185 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2186                           const char *path,
2187                           const char *name, const void *value, size_t size,
2188                           int flags)
2189 {
2190         int result;
2191
2192         result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2193                                        flags);
2194
2195         do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2196                "%s|%s", path, name);
2197
2198         return result;
2199 }
2200
2201 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2202                            struct files_struct *fsp, const char *name,
2203                            const void *value, size_t size, int flags)
2204 {
2205         int result;
2206
2207         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2208
2209         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2210                "%s|%s", fsp_str_do_log(fsp), name);
2211
2212         return result;
2213 }
2214
2215 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2216 {
2217         int result;
2218
2219         result = SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
2220         do_log(SMB_VFS_OP_AIO_READ, (result >= 0), handle,
2221                "%s", fsp_str_do_log(fsp));
2222
2223         return result;
2224 }
2225
2226 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2227 {
2228         int result;
2229
2230         result = SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
2231         do_log(SMB_VFS_OP_AIO_WRITE, (result >= 0), handle,
2232                "%s", fsp_str_do_log(fsp));
2233
2234         return result;
2235 }
2236
2237 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2238 {
2239         int result;
2240
2241         result = SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
2242         do_log(SMB_VFS_OP_AIO_RETURN, (result >= 0), handle,
2243                "%s", fsp_str_do_log(fsp));
2244
2245         return result;
2246 }
2247
2248 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2249 {
2250         int result;
2251
2252         result = SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
2253         do_log(SMB_VFS_OP_AIO_CANCEL, (result >= 0), handle,
2254                "%s", fsp_str_do_log(fsp));
2255
2256         return result;
2257 }
2258
2259 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2260 {
2261         int result;
2262
2263         result = SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
2264         do_log(SMB_VFS_OP_AIO_ERROR, (result >= 0), handle,
2265                "%s", fsp_str_do_log(fsp));
2266
2267         return result;
2268 }
2269
2270 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
2271 {
2272         int result;
2273
2274         result = SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
2275         do_log(SMB_VFS_OP_AIO_FSYNC, (result >= 0), handle,
2276                 "%s", fsp_str_do_log(fsp));
2277
2278         return result;
2279 }
2280
2281 static int smb_full_audit_aio_suspend(struct vfs_handle_struct *handle, struct files_struct *fsp, const SMB_STRUCT_AIOCB * const aiocb[], int n, const struct timespec *ts)
2282 {
2283         int result;
2284
2285         result = SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
2286         do_log(SMB_VFS_OP_AIO_SUSPEND, (result >= 0), handle,
2287                 "%s", fsp_str_do_log(fsp));
2288
2289         return result;
2290 }
2291
2292 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2293                                      struct files_struct *fsp)
2294 {
2295         bool result;
2296
2297         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2298         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2299                 "%s", fsp_str_do_log(fsp));
2300
2301         return result;
2302 }
2303
2304 static bool smb_full_audit_is_offline(struct vfs_handle_struct *handle,
2305                                       const struct smb_filename *fname,
2306                                       SMB_STRUCT_STAT *sbuf)
2307 {
2308         bool result;
2309
2310         result = SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
2311         do_log(SMB_VFS_OP_IS_OFFLINE, result, handle, "%s",
2312                smb_fname_str_do_log(fname));
2313         return result;
2314 }
2315
2316 static int smb_full_audit_set_offline(struct vfs_handle_struct *handle,
2317                                       const struct smb_filename *fname)
2318 {
2319         int result;
2320
2321         result = SMB_VFS_NEXT_SET_OFFLINE(handle, fname);
2322         do_log(SMB_VFS_OP_SET_OFFLINE, result >= 0, handle, "%s",
2323                smb_fname_str_do_log(fname));
2324         return result;
2325 }
2326
2327 static struct vfs_fn_pointers vfs_full_audit_fns = {
2328
2329         /* Disk operations */
2330
2331         .connect_fn = smb_full_audit_connect,
2332         .disconnect_fn = smb_full_audit_disconnect,
2333         .disk_free_fn = smb_full_audit_disk_free,
2334         .get_quota_fn = smb_full_audit_get_quota,
2335         .set_quota_fn = smb_full_audit_set_quota,
2336         .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2337         .statvfs_fn = smb_full_audit_statvfs,
2338         .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2339         .opendir_fn = smb_full_audit_opendir,
2340         .fdopendir_fn = smb_full_audit_fdopendir,
2341         .readdir_fn = smb_full_audit_readdir,
2342         .seekdir_fn = smb_full_audit_seekdir,
2343         .telldir_fn = smb_full_audit_telldir,
2344         .rewind_dir_fn = smb_full_audit_rewinddir,
2345         .mkdir_fn = smb_full_audit_mkdir,
2346         .rmdir_fn = smb_full_audit_rmdir,
2347         .closedir_fn = smb_full_audit_closedir,
2348         .init_search_op_fn = smb_full_audit_init_search_op,
2349         .open_fn = smb_full_audit_open,
2350         .create_file_fn = smb_full_audit_create_file,
2351         .close_fn = smb_full_audit_close,
2352         .read_fn = smb_full_audit_read,
2353         .pread_fn = smb_full_audit_pread,
2354         .pread_send_fn = smb_full_audit_pread_send,
2355         .pread_recv_fn = smb_full_audit_pread_recv,
2356         .write_fn = smb_full_audit_write,
2357         .pwrite_fn = smb_full_audit_pwrite,
2358         .pwrite_send_fn = smb_full_audit_pwrite_send,
2359         .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2360         .lseek_fn = smb_full_audit_lseek,
2361         .sendfile_fn = smb_full_audit_sendfile,
2362         .recvfile_fn = smb_full_audit_recvfile,
2363         .rename_fn = smb_full_audit_rename,
2364         .fsync_fn = smb_full_audit_fsync,
2365         .stat_fn = smb_full_audit_stat,
2366         .fstat_fn = smb_full_audit_fstat,
2367         .lstat_fn = smb_full_audit_lstat,
2368         .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2369         .unlink_fn = smb_full_audit_unlink,
2370         .chmod_fn = smb_full_audit_chmod,
2371         .fchmod_fn = smb_full_audit_fchmod,
2372         .chown_fn = smb_full_audit_chown,
2373         .fchown_fn = smb_full_audit_fchown,
2374         .lchown_fn = smb_full_audit_lchown,
2375         .chdir_fn = smb_full_audit_chdir,
2376         .getwd_fn = smb_full_audit_getwd,
2377         .ntimes_fn = smb_full_audit_ntimes,
2378         .ftruncate_fn = smb_full_audit_ftruncate,
2379         .fallocate_fn = smb_full_audit_fallocate,
2380         .lock_fn = smb_full_audit_lock,
2381         .kernel_flock_fn = smb_full_audit_kernel_flock,
2382         .linux_setlease_fn = smb_full_audit_linux_setlease,
2383         .getlock_fn = smb_full_audit_getlock,
2384         .symlink_fn = smb_full_audit_symlink,
2385         .readlink_fn = smb_full_audit_readlink,
2386         .link_fn = smb_full_audit_link,
2387         .mknod_fn = smb_full_audit_mknod,
2388         .realpath_fn = smb_full_audit_realpath,
2389         .notify_watch_fn = smb_full_audit_notify_watch,
2390         .chflags_fn = smb_full_audit_chflags,
2391         .file_id_create_fn = smb_full_audit_file_id_create,
2392         .streaminfo_fn = smb_full_audit_streaminfo,
2393         .get_real_filename_fn = smb_full_audit_get_real_filename,
2394         .connectpath_fn = smb_full_audit_connectpath,
2395         .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
2396         .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
2397         .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
2398         .strict_lock_fn = smb_full_audit_strict_lock,
2399         .strict_unlock_fn = smb_full_audit_strict_unlock,
2400         .translate_name_fn = smb_full_audit_translate_name,
2401         .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
2402         .get_nt_acl_fn = smb_full_audit_get_nt_acl,
2403         .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
2404         .chmod_acl_fn = smb_full_audit_chmod_acl,
2405         .fchmod_acl_fn = smb_full_audit_fchmod_acl,
2406         .sys_acl_get_entry_fn = smb_full_audit_sys_acl_get_entry,
2407         .sys_acl_get_tag_type_fn = smb_full_audit_sys_acl_get_tag_type,
2408         .sys_acl_get_permset_fn = smb_full_audit_sys_acl_get_permset,
2409         .sys_acl_get_qualifier_fn = smb_full_audit_sys_acl_get_qualifier,
2410         .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
2411         .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
2412         .sys_acl_clear_perms_fn = smb_full_audit_sys_acl_clear_perms,
2413         .sys_acl_add_perm_fn = smb_full_audit_sys_acl_add_perm,
2414         .sys_acl_to_text_fn = smb_full_audit_sys_acl_to_text,
2415         .sys_acl_init_fn = smb_full_audit_sys_acl_init,
2416         .sys_acl_create_entry_fn = smb_full_audit_sys_acl_create_entry,
2417         .sys_acl_set_tag_type_fn = smb_full_audit_sys_acl_set_tag_type,
2418         .sys_acl_set_qualifier_fn = smb_full_audit_sys_acl_set_qualifier,
2419         .sys_acl_set_permset_fn = smb_full_audit_sys_acl_set_permset,
2420         .sys_acl_valid_fn = smb_full_audit_sys_acl_valid,
2421         .sys_acl_set_file_fn = smb_full_audit_sys_acl_set_file,
2422         .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
2423         .sys_acl_delete_def_file_fn = smb_full_audit_sys_acl_delete_def_file,
2424         .sys_acl_get_perm_fn = smb_full_audit_sys_acl_get_perm,
2425         .sys_acl_free_text_fn = smb_full_audit_sys_acl_free_text,
2426         .sys_acl_free_acl_fn = smb_full_audit_sys_acl_free_acl,
2427         .sys_acl_free_qualifier_fn = smb_full_audit_sys_acl_free_qualifier,
2428         .getxattr_fn = smb_full_audit_getxattr,
2429         .fgetxattr_fn = smb_full_audit_fgetxattr,
2430         .listxattr_fn = smb_full_audit_listxattr,
2431         .flistxattr_fn = smb_full_audit_flistxattr,
2432         .removexattr_fn = smb_full_audit_removexattr,
2433         .fremovexattr_fn = smb_full_audit_fremovexattr,
2434         .setxattr_fn = smb_full_audit_setxattr,
2435         .fsetxattr_fn = smb_full_audit_fsetxattr,
2436         .aio_read_fn = smb_full_audit_aio_read,
2437         .aio_write_fn = smb_full_audit_aio_write,
2438         .aio_return_fn = smb_full_audit_aio_return,
2439         .aio_cancel_fn = smb_full_audit_aio_cancel,
2440         .aio_error_fn = smb_full_audit_aio_error,
2441         .aio_fsync_fn = smb_full_audit_aio_fsync,
2442         .aio_suspend_fn = smb_full_audit_aio_suspend,
2443         .aio_force_fn = smb_full_audit_aio_force,
2444         .is_offline_fn = smb_full_audit_is_offline,
2445         .set_offline_fn = smb_full_audit_set_offline,
2446 };
2447
2448 NTSTATUS vfs_full_audit_init(void)
2449 {
2450         NTSTATUS ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
2451                                         "full_audit", &vfs_full_audit_fns);
2452         
2453         if (!NT_STATUS_IS_OK(ret))
2454                 return ret;
2455
2456         vfs_full_audit_debug_level = debug_add_class("full_audit");
2457         if (vfs_full_audit_debug_level == -1) {
2458                 vfs_full_audit_debug_level = DBGC_VFS;
2459                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2460                           "class!\n"));
2461         } else {
2462                 DEBUG(10, ("vfs_full_audit: Debug class number of "
2463                            "'full_audit': %d\n", vfs_full_audit_debug_level));
2464         }
2465         
2466         return ret;
2467 }