bf7dacdc1f0d0240a08d2ca17ed8c10ca60d12a2
[nivanova/samba-autobuild/.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
68 static int vfs_full_audit_debug_level = DBGC_VFS;
69
70 struct vfs_full_audit_private_data {
71         struct bitmap *success_ops;
72         struct bitmap *failure_ops;
73 };
74
75 #undef DBGC_CLASS
76 #define DBGC_CLASS vfs_full_audit_debug_level
77
78 typedef enum _vfs_op_type {
79         SMB_VFS_OP_NOOP = -1,
80
81         /* Disk operations */
82
83         SMB_VFS_OP_CONNECT = 0,
84         SMB_VFS_OP_DISCONNECT,
85         SMB_VFS_OP_DISK_FREE,
86         SMB_VFS_OP_GET_QUOTA,
87         SMB_VFS_OP_SET_QUOTA,
88         SMB_VFS_OP_GET_SHADOW_COPY_DATA,
89         SMB_VFS_OP_STATVFS,
90         SMB_VFS_OP_FS_CAPABILITIES,
91
92         /* Directory operations */
93
94         SMB_VFS_OP_OPENDIR,
95         SMB_VFS_OP_FDOPENDIR,
96         SMB_VFS_OP_READDIR,
97         SMB_VFS_OP_SEEKDIR,
98         SMB_VFS_OP_TELLDIR,
99         SMB_VFS_OP_REWINDDIR,
100         SMB_VFS_OP_MKDIR,
101         SMB_VFS_OP_RMDIR,
102         SMB_VFS_OP_CLOSEDIR,
103         SMB_VFS_OP_INIT_SEARCH_OP,
104
105         /* File operations */
106
107         SMB_VFS_OP_OPEN,
108         SMB_VFS_OP_CREATE_FILE,
109         SMB_VFS_OP_CLOSE,
110         SMB_VFS_OP_READ,
111         SMB_VFS_OP_PREAD,
112         SMB_VFS_OP_WRITE,
113         SMB_VFS_OP_PWRITE,
114         SMB_VFS_OP_LSEEK,
115         SMB_VFS_OP_SENDFILE,
116         SMB_VFS_OP_RECVFILE,
117         SMB_VFS_OP_RENAME,
118         SMB_VFS_OP_FSYNC,
119         SMB_VFS_OP_STAT,
120         SMB_VFS_OP_FSTAT,
121         SMB_VFS_OP_LSTAT,
122         SMB_VFS_OP_GET_ALLOC_SIZE,
123         SMB_VFS_OP_UNLINK,
124         SMB_VFS_OP_CHMOD,
125         SMB_VFS_OP_FCHMOD,
126         SMB_VFS_OP_CHOWN,
127         SMB_VFS_OP_FCHOWN,
128         SMB_VFS_OP_LCHOWN,
129         SMB_VFS_OP_CHDIR,
130         SMB_VFS_OP_GETWD,
131         SMB_VFS_OP_NTIMES,
132         SMB_VFS_OP_FTRUNCATE,
133         SMB_VFS_OP_FALLOCATE,
134         SMB_VFS_OP_LOCK,
135         SMB_VFS_OP_KERNEL_FLOCK,
136         SMB_VFS_OP_LINUX_SETLEASE,
137         SMB_VFS_OP_GETLOCK,
138         SMB_VFS_OP_SYMLINK,
139         SMB_VFS_OP_READLINK,
140         SMB_VFS_OP_LINK,
141         SMB_VFS_OP_MKNOD,
142         SMB_VFS_OP_REALPATH,
143         SMB_VFS_OP_NOTIFY_WATCH,
144         SMB_VFS_OP_CHFLAGS,
145         SMB_VFS_OP_FILE_ID_CREATE,
146         SMB_VFS_OP_STREAMINFO,
147         SMB_VFS_OP_GET_REAL_FILENAME,
148         SMB_VFS_OP_CONNECTPATH,
149         SMB_VFS_OP_BRL_LOCK_WINDOWS,
150         SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
151         SMB_VFS_OP_BRL_CANCEL_WINDOWS,
152         SMB_VFS_OP_STRICT_LOCK,
153         SMB_VFS_OP_STRICT_UNLOCK,
154         SMB_VFS_OP_TRANSLATE_NAME,
155
156         /* NT ACL operations. */
157
158         SMB_VFS_OP_FGET_NT_ACL,
159         SMB_VFS_OP_GET_NT_ACL,
160         SMB_VFS_OP_FSET_NT_ACL,
161
162         /* POSIX ACL operations. */
163
164         SMB_VFS_OP_CHMOD_ACL,
165         SMB_VFS_OP_FCHMOD_ACL,
166
167         SMB_VFS_OP_SYS_ACL_GET_ENTRY,
168         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,
169         SMB_VFS_OP_SYS_ACL_GET_PERMSET,
170         SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,
171         SMB_VFS_OP_SYS_ACL_GET_FILE,
172         SMB_VFS_OP_SYS_ACL_GET_FD,
173         SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,
174         SMB_VFS_OP_SYS_ACL_ADD_PERM,
175         SMB_VFS_OP_SYS_ACL_TO_TEXT,
176         SMB_VFS_OP_SYS_ACL_INIT,
177         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,
178         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,
179         SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,
180         SMB_VFS_OP_SYS_ACL_SET_PERMSET,
181         SMB_VFS_OP_SYS_ACL_VALID,
182         SMB_VFS_OP_SYS_ACL_SET_FILE,
183         SMB_VFS_OP_SYS_ACL_SET_FD,
184         SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
185         SMB_VFS_OP_SYS_ACL_GET_PERM,
186         SMB_VFS_OP_SYS_ACL_FREE_TEXT,
187         SMB_VFS_OP_SYS_ACL_FREE_ACL,
188         SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,
189
190         /* EA operations. */
191         SMB_VFS_OP_GETXATTR,
192         SMB_VFS_OP_LGETXATTR,
193         SMB_VFS_OP_FGETXATTR,
194         SMB_VFS_OP_LISTXATTR,
195         SMB_VFS_OP_LLISTXATTR,
196         SMB_VFS_OP_FLISTXATTR,
197         SMB_VFS_OP_REMOVEXATTR,
198         SMB_VFS_OP_LREMOVEXATTR,
199         SMB_VFS_OP_FREMOVEXATTR,
200         SMB_VFS_OP_SETXATTR,
201         SMB_VFS_OP_LSETXATTR,
202         SMB_VFS_OP_FSETXATTR,
203
204         /* aio operations */
205         SMB_VFS_OP_AIO_READ,
206         SMB_VFS_OP_AIO_WRITE,
207         SMB_VFS_OP_AIO_RETURN,
208         SMB_VFS_OP_AIO_CANCEL,
209         SMB_VFS_OP_AIO_ERROR,
210         SMB_VFS_OP_AIO_FSYNC,
211         SMB_VFS_OP_AIO_SUSPEND,
212         SMB_VFS_OP_AIO_FORCE,
213
214         /* offline operations */
215         SMB_VFS_OP_IS_OFFLINE,
216         SMB_VFS_OP_SET_OFFLINE,
217
218         /* This should always be last enum value */
219
220         SMB_VFS_OP_LAST
221 } vfs_op_type;
222
223 /* The following array *must* be in the same order as defined in vfs.h */
224
225 static struct {
226         vfs_op_type type;
227         const char *name;
228 } vfs_op_names[] = {
229         { SMB_VFS_OP_CONNECT,   "connect" },
230         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
231         { SMB_VFS_OP_DISK_FREE, "disk_free" },
232         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
233         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
234         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
235         { SMB_VFS_OP_STATVFS,   "statvfs" },
236         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
237         { SMB_VFS_OP_OPENDIR,   "opendir" },
238         { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
239         { SMB_VFS_OP_READDIR,   "readdir" },
240         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
241         { SMB_VFS_OP_TELLDIR,   "telldir" },
242         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
243         { SMB_VFS_OP_MKDIR,     "mkdir" },
244         { SMB_VFS_OP_RMDIR,     "rmdir" },
245         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
246         { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
247         { SMB_VFS_OP_OPEN,      "open" },
248         { SMB_VFS_OP_CREATE_FILE, "create_file" },
249         { SMB_VFS_OP_CLOSE,     "close" },
250         { SMB_VFS_OP_READ,      "read" },
251         { SMB_VFS_OP_PREAD,     "pread" },
252         { SMB_VFS_OP_WRITE,     "write" },
253         { SMB_VFS_OP_PWRITE,    "pwrite" },
254         { SMB_VFS_OP_LSEEK,     "lseek" },
255         { SMB_VFS_OP_SENDFILE,  "sendfile" },
256         { SMB_VFS_OP_RECVFILE,  "recvfile" },
257         { SMB_VFS_OP_RENAME,    "rename" },
258         { SMB_VFS_OP_FSYNC,     "fsync" },
259         { SMB_VFS_OP_STAT,      "stat" },
260         { SMB_VFS_OP_FSTAT,     "fstat" },
261         { SMB_VFS_OP_LSTAT,     "lstat" },
262         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
263         { SMB_VFS_OP_UNLINK,    "unlink" },
264         { SMB_VFS_OP_CHMOD,     "chmod" },
265         { SMB_VFS_OP_FCHMOD,    "fchmod" },
266         { SMB_VFS_OP_CHOWN,     "chown" },
267         { SMB_VFS_OP_FCHOWN,    "fchown" },
268         { SMB_VFS_OP_LCHOWN,    "lchown" },
269         { SMB_VFS_OP_CHDIR,     "chdir" },
270         { SMB_VFS_OP_GETWD,     "getwd" },
271         { SMB_VFS_OP_NTIMES,    "ntimes" },
272         { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
273         { SMB_VFS_OP_FALLOCATE,"fallocate" },
274         { SMB_VFS_OP_LOCK,      "lock" },
275         { SMB_VFS_OP_KERNEL_FLOCK,      "kernel_flock" },
276         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
277         { SMB_VFS_OP_GETLOCK,   "getlock" },
278         { SMB_VFS_OP_SYMLINK,   "symlink" },
279         { SMB_VFS_OP_READLINK,  "readlink" },
280         { SMB_VFS_OP_LINK,      "link" },
281         { SMB_VFS_OP_MKNOD,     "mknod" },
282         { SMB_VFS_OP_REALPATH,  "realpath" },
283         { SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
284         { SMB_VFS_OP_CHFLAGS,   "chflags" },
285         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
286         { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
287         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
288         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
289         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
290         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
291         { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
292         { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
293         { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
294         { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
295         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
296         { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
297         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
298         { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
299         { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
300         { SMB_VFS_OP_SYS_ACL_GET_ENTRY, "sys_acl_get_entry" },
301         { SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,      "sys_acl_get_tag_type" },
302         { SMB_VFS_OP_SYS_ACL_GET_PERMSET,       "sys_acl_get_permset" },
303         { SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,     "sys_acl_get_qualifier" },
304         { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
305         { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
306         { SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,       "sys_acl_clear_perms" },
307         { SMB_VFS_OP_SYS_ACL_ADD_PERM,  "sys_acl_add_perm" },
308         { SMB_VFS_OP_SYS_ACL_TO_TEXT,   "sys_acl_to_text" },
309         { SMB_VFS_OP_SYS_ACL_INIT,      "sys_acl_init" },
310         { SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,      "sys_acl_create_entry" },
311         { SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,      "sys_acl_set_tag_type" },
312         { SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,     "sys_acl_set_qualifier" },
313         { SMB_VFS_OP_SYS_ACL_SET_PERMSET,       "sys_acl_set_permset" },
314         { SMB_VFS_OP_SYS_ACL_VALID,     "sys_acl_valid" },
315         { SMB_VFS_OP_SYS_ACL_SET_FILE,  "sys_acl_set_file" },
316         { SMB_VFS_OP_SYS_ACL_SET_FD,    "sys_acl_set_fd" },
317         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,   "sys_acl_delete_def_file" },
318         { SMB_VFS_OP_SYS_ACL_GET_PERM,  "sys_acl_get_perm" },
319         { SMB_VFS_OP_SYS_ACL_FREE_TEXT, "sys_acl_free_text" },
320         { SMB_VFS_OP_SYS_ACL_FREE_ACL,  "sys_acl_free_acl" },
321         { SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,    "sys_acl_free_qualifier" },
322         { SMB_VFS_OP_GETXATTR,  "getxattr" },
323         { SMB_VFS_OP_LGETXATTR, "lgetxattr" },
324         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
325         { SMB_VFS_OP_LISTXATTR, "listxattr" },
326         { SMB_VFS_OP_LLISTXATTR,        "llistxattr" },
327         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
328         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
329         { SMB_VFS_OP_LREMOVEXATTR,      "lremovexattr" },
330         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
331         { SMB_VFS_OP_SETXATTR,  "setxattr" },
332         { SMB_VFS_OP_LSETXATTR, "lsetxattr" },
333         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
334         { SMB_VFS_OP_AIO_READ,  "aio_read" },
335         { SMB_VFS_OP_AIO_WRITE, "aio_write" },
336         { SMB_VFS_OP_AIO_RETURN,"aio_return" },
337         { SMB_VFS_OP_AIO_CANCEL,"aio_cancel" },
338         { SMB_VFS_OP_AIO_ERROR, "aio_error" },
339         { SMB_VFS_OP_AIO_FSYNC, "aio_fsync" },
340         { SMB_VFS_OP_AIO_SUSPEND,"aio_suspend" },
341         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
342         { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
343         { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
344         { SMB_VFS_OP_LAST, NULL }
345 };
346
347 static int audit_syslog_facility(vfs_handle_struct *handle)
348 {
349         static const struct enum_list enum_log_facilities[] = {
350                 { LOG_USER, "USER" },
351                 { LOG_LOCAL0, "LOCAL0" },
352                 { LOG_LOCAL1, "LOCAL1" },
353                 { LOG_LOCAL2, "LOCAL2" },
354                 { LOG_LOCAL3, "LOCAL3" },
355                 { LOG_LOCAL4, "LOCAL4" },
356                 { LOG_LOCAL5, "LOCAL5" },
357                 { LOG_LOCAL6, "LOCAL6" },
358                 { LOG_LOCAL7, "LOCAL7" },
359                 { -1, NULL}
360         };
361
362         int facility;
363
364         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
365
366         return facility;
367 }
368
369 static int audit_syslog_priority(vfs_handle_struct *handle)
370 {
371         static const struct enum_list enum_log_priorities[] = {
372                 { LOG_EMERG, "EMERG" },
373                 { LOG_ALERT, "ALERT" },
374                 { LOG_CRIT, "CRIT" },
375                 { LOG_ERR, "ERR" },
376                 { LOG_WARNING, "WARNING" },
377                 { LOG_NOTICE, "NOTICE" },
378                 { LOG_INFO, "INFO" },
379                 { LOG_DEBUG, "DEBUG" },
380                 { -1, NULL}
381         };
382
383         int priority;
384
385         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
386                                 enum_log_priorities, LOG_NOTICE);
387         if (priority == -1) {
388                 priority = LOG_WARNING;
389         }
390
391         return priority;
392 }
393
394 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
395 {
396         char *prefix = NULL;
397         char *result;
398
399         prefix = talloc_strdup(ctx,
400                         lp_parm_const_string(SNUM(conn), "full_audit",
401                                              "prefix", "%u|%I"));
402         if (!prefix) {
403                 return NULL;
404         }
405         result = talloc_sub_advanced(ctx,
406                         lp_servicename(SNUM(conn)),
407                         conn->session_info->unix_name,
408                         conn->connectpath,
409                         conn->session_info->utok.gid,
410                         conn->session_info->sanitized_username,
411                         conn->session_info->info3->base.domain.string,
412                         prefix);
413         TALLOC_FREE(prefix);
414         return result;
415 }
416
417 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
418 {
419         struct vfs_full_audit_private_data *pd = NULL;
420
421         SMB_VFS_HANDLE_GET_DATA(handle, pd,
422                 struct vfs_full_audit_private_data,
423                 return True);
424
425         if (pd->success_ops == NULL) {
426                 return True;
427         }
428
429         return bitmap_query(pd->success_ops, op);
430 }
431
432 static bool log_failure(vfs_handle_struct *handle, vfs_op_type op)
433 {
434         struct vfs_full_audit_private_data *pd = NULL;
435
436         SMB_VFS_HANDLE_GET_DATA(handle, pd,
437                 struct vfs_full_audit_private_data,
438                 return True);
439
440         if (pd->failure_ops == NULL)
441                 return True;
442
443         return bitmap_query(pd->failure_ops, op);
444 }
445
446 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
447 {
448         struct bitmap *bm;
449
450         if (ops == NULL) {
451                 return NULL;
452         }
453
454         bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
455         if (bm == NULL) {
456                 DEBUG(0, ("Could not alloc bitmap -- "
457                           "defaulting to logging everything\n"));
458                 return NULL;
459         }
460
461         for (; *ops != NULL; ops += 1) {
462                 int i;
463                 bool neg = false;
464                 const char *op;
465
466                 if (strequal(*ops, "all")) {
467                         for (i=0; i<SMB_VFS_OP_LAST; i++) {
468                                 bitmap_set(bm, i);
469                         }
470                         continue;
471                 }
472
473                 if (strequal(*ops, "none")) {
474                         break;
475                 }
476
477                 op = ops[0];
478                 if (op[0] == '!') {
479                         neg = true;
480                         op += 1;
481                 }
482
483                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
484                         if (vfs_op_names[i].name == NULL) {
485                                 smb_panic("vfs_full_audit.c: name table not "
486                                           "in sync with vfs.h\n");
487                         }
488                         if (strequal(op, vfs_op_names[i].name)) {
489                                 if (neg) {
490                                         bitmap_clear(bm, i);
491                                 } else {
492                                         bitmap_set(bm, i);
493                                 }
494                                 break;
495                         }
496                 }
497                 if (i == SMB_VFS_OP_LAST) {
498                         DEBUG(0, ("Could not find opname %s, logging all\n",
499                                   *ops));
500                         TALLOC_FREE(bm);
501                         return NULL;
502                 }
503         }
504         return bm;
505 }
506
507 static const char *audit_opname(vfs_op_type op)
508 {
509         if (op >= SMB_VFS_OP_LAST)
510                 return "INVALID VFS OP";
511         return vfs_op_names[op].name;
512 }
513
514 static TALLOC_CTX *tmp_do_log_ctx;
515 /*
516  * Get us a temporary talloc context usable just for DEBUG arguments
517  */
518 static TALLOC_CTX *do_log_ctx(void)
519 {
520         if (tmp_do_log_ctx == NULL) {
521                 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
522         }
523         return tmp_do_log_ctx;
524 }
525
526 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
527                    const char *format, ...)
528 {
529         fstring err_msg;
530         char *audit_pre = NULL;
531         va_list ap;
532         char *op_msg = NULL;
533         int priority;
534
535         if (success && (!log_success(handle, op)))
536                 goto out;
537
538         if (!success && (!log_failure(handle, op)))
539                 goto out;
540
541         if (success)
542                 fstrcpy(err_msg, "ok");
543         else
544                 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
545
546         va_start(ap, format);
547         op_msg = talloc_vasprintf(talloc_tos(), format, ap);
548         va_end(ap);
549
550         if (!op_msg) {
551                 goto out;
552         }
553
554         /*
555          * Specify the facility to interoperate with other syslog callers
556          * (smbd for example).
557          */
558         priority = audit_syslog_priority(handle) |
559             audit_syslog_facility(handle);
560
561         audit_pre = audit_prefix(talloc_tos(), handle->conn);
562         syslog(priority, "%s|%s|%s|%s\n",
563                 audit_pre ? audit_pre : "",
564                 audit_opname(op), err_msg, op_msg);
565
566  out:
567         TALLOC_FREE(audit_pre);
568         TALLOC_FREE(op_msg);
569         TALLOC_FREE(tmp_do_log_ctx);
570
571         return;
572 }
573
574 /**
575  * Return a string using the do_log_ctx()
576  */
577 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
578 {
579         char *fname = NULL;
580         NTSTATUS status;
581
582         if (smb_fname == NULL) {
583                 return "";
584         }
585         status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
586         if (!NT_STATUS_IS_OK(status)) {
587                 return "";
588         }
589         return fname;
590 }
591
592 /**
593  * Return an fsp debug string using the do_log_ctx()
594  */
595 static const char *fsp_str_do_log(const struct files_struct *fsp)
596 {
597         return smb_fname_str_do_log(fsp->fsp_name);
598 }
599
600 /* Implementation of vfs_ops.  Pass everything on to the default
601    operation but log event first. */
602
603 static int smb_full_audit_connect(vfs_handle_struct *handle,
604                          const char *svc, const char *user)
605 {
606         int result;
607         struct vfs_full_audit_private_data *pd = NULL;
608
609         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
610         if (result < 0) {
611                 return result;
612         }
613
614         pd = TALLOC_ZERO_P(handle, struct vfs_full_audit_private_data);
615         if (!pd) {
616                 SMB_VFS_NEXT_DISCONNECT(handle);
617                 return -1;
618         }
619
620 #ifdef WITH_SYSLOG
621         openlog("smbd_audit", 0, audit_syslog_facility(handle));
622 #endif
623
624         pd->success_ops = init_bitmap(
625                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
626                                         "success", NULL));
627         pd->failure_ops = init_bitmap(
628                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
629                                         "failure", NULL));
630
631         /* Store the private data. */
632         SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
633                                 struct vfs_full_audit_private_data, return -1);
634
635         do_log(SMB_VFS_OP_CONNECT, True, handle,
636                "%s", svc);
637
638         return 0;
639 }
640
641 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
642 {
643         SMB_VFS_NEXT_DISCONNECT(handle);
644
645         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
646                "%s", lp_servicename(SNUM(handle->conn)));
647
648         /* The bitmaps will be disconnected when the private
649            data is deleted. */
650
651         return;
652 }
653
654 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
655                                     const char *path,
656                                     bool small_query, uint64_t *bsize, 
657                                     uint64_t *dfree, uint64_t *dsize)
658 {
659         uint64_t result;
660
661         result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
662                                         dfree, dsize);
663
664         /* Don't have a reasonable notion of failure here */
665
666         do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
667
668         return result;
669 }
670
671 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
672                            enum SMB_QUOTA_TYPE qtype, unid_t id,
673                            SMB_DISK_QUOTA *qt)
674 {
675         int result;
676
677         result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
678
679         do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "");
680
681         return result;
682 }
683
684         
685 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
686                            enum SMB_QUOTA_TYPE qtype, unid_t id,
687                            SMB_DISK_QUOTA *qt)
688 {
689         int result;
690
691         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
692
693         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
694
695         return result;
696 }
697
698 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
699                                 struct files_struct *fsp,
700                                 struct shadow_copy_data *shadow_copy_data,
701                                 bool labels)
702 {
703         int result;
704
705         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
706
707         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
708
709         return result;
710 }
711
712 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
713                                 const char *path,
714                                 struct vfs_statvfs_struct *statbuf)
715 {
716         int result;
717
718         result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
719
720         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
721
722         return result;
723 }
724
725 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
726 {
727         int result;
728
729         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
730
731         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
732
733         return result;
734 }
735
736 static SMB_STRUCT_DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
737                           const char *fname, const char *mask, uint32 attr)
738 {
739         SMB_STRUCT_DIR *result;
740
741         result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
742
743         do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s", fname);
744
745         return result;
746 }
747
748 static SMB_STRUCT_DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
749                           files_struct *fsp, const char *mask, uint32 attr)
750 {
751         SMB_STRUCT_DIR *result;
752
753         result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
754
755         do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
756                         fsp_str_do_log(fsp));
757
758         return result;
759 }
760
761 static SMB_STRUCT_DIRENT *smb_full_audit_readdir(vfs_handle_struct *handle,
762                                     SMB_STRUCT_DIR *dirp, SMB_STRUCT_STAT *sbuf)
763 {
764         SMB_STRUCT_DIRENT *result;
765
766         result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
767
768         /* This operation has no reasonable error condition
769          * (End of dir is also failure), so always succeed.
770          */
771         do_log(SMB_VFS_OP_READDIR, True, handle, "");
772
773         return result;
774 }
775
776 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
777                         SMB_STRUCT_DIR *dirp, long offset)
778 {
779         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
780
781         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
782         return;
783 }
784
785 static long smb_full_audit_telldir(vfs_handle_struct *handle,
786                         SMB_STRUCT_DIR *dirp)
787 {
788         long result;
789
790         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
791
792         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
793
794         return result;
795 }
796
797 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
798                         SMB_STRUCT_DIR *dirp)
799 {
800         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
801
802         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
803         return;
804 }
805
806 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
807                        const char *path, mode_t mode)
808 {
809         int result;
810         
811         result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
812         
813         do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s", path);
814
815         return result;
816 }
817
818 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
819                        const char *path)
820 {
821         int result;
822         
823         result = SMB_VFS_NEXT_RMDIR(handle, path);
824
825         do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s", path);
826
827         return result;
828 }
829
830 static int smb_full_audit_closedir(vfs_handle_struct *handle,
831                           SMB_STRUCT_DIR *dirp)
832 {
833         int result;
834
835         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
836         
837         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
838
839         return result;
840 }
841
842 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
843                         SMB_STRUCT_DIR *dirp)
844 {
845         SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
846
847         do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
848         return;
849 }
850
851 static int smb_full_audit_open(vfs_handle_struct *handle,
852                                struct smb_filename *smb_fname,
853                                files_struct *fsp, int flags, mode_t mode)
854 {
855         int result;
856         
857         result = SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
858
859         do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
860                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
861                smb_fname_str_do_log(smb_fname));
862
863         return result;
864 }
865
866 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
867                                       struct smb_request *req,
868                                       uint16_t root_dir_fid,
869                                       struct smb_filename *smb_fname,
870                                       uint32_t access_mask,
871                                       uint32_t share_access,
872                                       uint32_t create_disposition,
873                                       uint32_t create_options,
874                                       uint32_t file_attributes,
875                                       uint32_t oplock_request,
876                                       uint64_t allocation_size,
877                                       uint32_t private_flags,
878                                       struct security_descriptor *sd,
879                                       struct ea_list *ea_list,
880                                       files_struct **result_fsp,
881                                       int *pinfo)
882 {
883         NTSTATUS result;
884         const char* str_create_disposition;
885
886         switch (create_disposition) {
887         case FILE_SUPERSEDE:
888                 str_create_disposition = "supersede";
889                 break;
890         case FILE_OVERWRITE_IF:
891                 str_create_disposition = "overwrite_if";
892                 break;
893         case FILE_OPEN:
894                 str_create_disposition = "open";
895                 break;
896         case FILE_OVERWRITE:
897                 str_create_disposition = "overwrite";
898                 break;
899         case FILE_CREATE:
900                 str_create_disposition = "create";
901                 break;
902         case FILE_OPEN_IF:
903                 str_create_disposition = "open_if";
904                 break;
905         default:
906                 str_create_disposition = "unknown";
907         }
908
909         result = SMB_VFS_NEXT_CREATE_FILE(
910                 handle,                                 /* handle */
911                 req,                                    /* req */
912                 root_dir_fid,                           /* root_dir_fid */
913                 smb_fname,                              /* fname */
914                 access_mask,                            /* access_mask */
915                 share_access,                           /* share_access */
916                 create_disposition,                     /* create_disposition*/
917                 create_options,                         /* create_options */
918                 file_attributes,                        /* file_attributes */
919                 oplock_request,                         /* oplock_request */
920                 allocation_size,                        /* allocation_size */
921                 private_flags,
922                 sd,                                     /* sd */
923                 ea_list,                                /* ea_list */
924                 result_fsp,                             /* result */
925                 pinfo);                                 /* pinfo */
926
927         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
928                "0x%x|%s|%s|%s", access_mask,
929                create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
930                str_create_disposition, smb_fname_str_do_log(smb_fname));
931
932         return result;
933 }
934
935 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
936 {
937         int result;
938         
939         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
940
941         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
942                fsp_str_do_log(fsp));
943
944         return result;
945 }
946
947 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
948                           void *data, size_t n)
949 {
950         ssize_t result;
951
952         result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
953
954         do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
955                fsp_str_do_log(fsp));
956
957         return result;
958 }
959
960 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
961                            void *data, size_t n, SMB_OFF_T offset)
962 {
963         ssize_t result;
964
965         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
966
967         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
968                fsp_str_do_log(fsp));
969
970         return result;
971 }
972
973 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
974                            const void *data, size_t n)
975 {
976         ssize_t result;
977
978         result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
979
980         do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
981                fsp_str_do_log(fsp));
982
983         return result;
984 }
985
986 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
987                             const void *data, size_t n,
988                             SMB_OFF_T offset)
989 {
990         ssize_t result;
991
992         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
993
994         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
995                fsp_str_do_log(fsp));
996
997         return result;
998 }
999
1000 static SMB_OFF_T smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1001                              SMB_OFF_T offset, int whence)
1002 {
1003         ssize_t result;
1004
1005         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1006
1007         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1008                "%s", fsp_str_do_log(fsp));
1009
1010         return result;
1011 }
1012
1013 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1014                               files_struct *fromfsp,
1015                               const DATA_BLOB *hdr, SMB_OFF_T offset,
1016                               size_t n)
1017 {
1018         ssize_t result;
1019
1020         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1021
1022         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1023                "%s", fsp_str_do_log(fromfsp));
1024
1025         return result;
1026 }
1027
1028 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1029                       files_struct *tofsp,
1030                               SMB_OFF_T offset,
1031                               size_t n)
1032 {
1033         ssize_t result;
1034
1035         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1036
1037         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1038                "%s", fsp_str_do_log(tofsp));
1039
1040         return result;
1041 }
1042
1043 static int smb_full_audit_rename(vfs_handle_struct *handle,
1044                                  const struct smb_filename *smb_fname_src,
1045                                  const struct smb_filename *smb_fname_dst)
1046 {
1047         int result;
1048         
1049         result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1050
1051         do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1052                smb_fname_str_do_log(smb_fname_src),
1053                smb_fname_str_do_log(smb_fname_dst));
1054
1055         return result;    
1056 }
1057
1058 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1059 {
1060         int result;
1061         
1062         result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1063
1064         do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
1065                fsp_str_do_log(fsp));
1066
1067         return result;    
1068 }
1069
1070 static int smb_full_audit_stat(vfs_handle_struct *handle,
1071                                struct smb_filename *smb_fname)
1072 {
1073         int result;
1074         
1075         result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1076
1077         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1078                smb_fname_str_do_log(smb_fname));
1079
1080         return result;    
1081 }
1082
1083 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1084                        SMB_STRUCT_STAT *sbuf)
1085 {
1086         int result;
1087         
1088         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1089
1090         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1091                fsp_str_do_log(fsp));
1092
1093         return result;
1094 }
1095
1096 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1097                                 struct smb_filename *smb_fname)
1098 {
1099         int result;
1100         
1101         result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1102
1103         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1104                smb_fname_str_do_log(smb_fname));
1105
1106         return result;    
1107 }
1108
1109 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1110                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1111 {
1112         uint64_t result;
1113
1114         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1115
1116         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1117                         "%llu", result);
1118
1119         return result;
1120 }
1121
1122 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1123                                  const struct smb_filename *smb_fname)
1124 {
1125         int result;
1126         
1127         result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1128
1129         do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1130                smb_fname_str_do_log(smb_fname));
1131
1132         return result;
1133 }
1134
1135 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1136                        const char *path, mode_t mode)
1137 {
1138         int result;
1139
1140         result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
1141
1142         do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o", path, mode);
1143
1144         return result;
1145 }
1146
1147 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1148                         mode_t mode)
1149 {
1150         int result;
1151         
1152         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1153
1154         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1155                "%s|%o", fsp_str_do_log(fsp), mode);
1156
1157         return result;
1158 }
1159
1160 static int smb_full_audit_chown(vfs_handle_struct *handle,
1161                        const char *path, uid_t uid, gid_t gid)
1162 {
1163         int result;
1164
1165         result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
1166
1167         do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1168                path, (long int)uid, (long int)gid);
1169
1170         return result;
1171 }
1172
1173 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1174                         uid_t uid, gid_t gid)
1175 {
1176         int result;
1177
1178         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1179
1180         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1181                fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1182
1183         return result;
1184 }
1185
1186 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1187                        const char *path, uid_t uid, gid_t gid)
1188 {
1189         int result;
1190
1191         result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1192
1193         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1194                path, (long int)uid, (long int)gid);
1195
1196         return result;
1197 }
1198
1199 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1200                        const char *path)
1201 {
1202         int result;
1203
1204         result = SMB_VFS_NEXT_CHDIR(handle, path);
1205
1206         do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1207
1208         return result;
1209 }
1210
1211 static char *smb_full_audit_getwd(vfs_handle_struct *handle)
1212 {
1213         char *result;
1214
1215         result = SMB_VFS_NEXT_GETWD(handle);
1216         
1217         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1218                 result == NULL? "" : result);
1219
1220         return result;
1221 }
1222
1223 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1224                                  const struct smb_filename *smb_fname,
1225                                  struct smb_file_time *ft)
1226 {
1227         int result;
1228
1229         result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1230
1231         do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1232                smb_fname_str_do_log(smb_fname));
1233
1234         return result;
1235 }
1236
1237 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1238                            SMB_OFF_T len)
1239 {
1240         int result;
1241
1242         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1243
1244         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1245                "%s", fsp_str_do_log(fsp));
1246
1247         return result;
1248 }
1249
1250 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1251                            enum vfs_fallocate_mode mode,
1252                            SMB_OFF_T offset,
1253                            SMB_OFF_T len)
1254 {
1255         int result;
1256
1257         result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1258
1259         do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1260                "%s", fsp_str_do_log(fsp));
1261
1262         return result;
1263 }
1264
1265 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1266                        int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
1267 {
1268         bool result;
1269
1270         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1271
1272         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1273
1274         return result;
1275 }
1276
1277 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1278                                        struct files_struct *fsp,
1279                                        uint32 share_mode, uint32 access_mask)
1280 {
1281         int result;
1282
1283         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1284
1285         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1286                fsp_str_do_log(fsp));
1287
1288         return result;
1289 }
1290
1291 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1292                                  int leasetype)
1293 {
1294         int result;
1295
1296         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1297
1298         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1299                fsp_str_do_log(fsp));
1300
1301         return result;
1302 }
1303
1304 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1305                        SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
1306 {
1307         bool result;
1308
1309         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1310
1311         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1312
1313         return result;
1314 }
1315
1316 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1317                          const char *oldpath, const char *newpath)
1318 {
1319         int result;
1320
1321         result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1322
1323         do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1324                "%s|%s", oldpath, newpath);
1325
1326         return result;
1327 }
1328
1329 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1330                           const char *path, char *buf, size_t bufsiz)
1331 {
1332         int result;
1333
1334         result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1335
1336         do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1337
1338         return result;
1339 }
1340
1341 static int smb_full_audit_link(vfs_handle_struct *handle,
1342                       const char *oldpath, const char *newpath)
1343 {
1344         int result;
1345
1346         result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1347
1348         do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1349                "%s|%s", oldpath, newpath);
1350
1351         return result;
1352 }
1353
1354 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1355                        const char *pathname, mode_t mode, SMB_DEV_T dev)
1356 {
1357         int result;
1358
1359         result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1360
1361         do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s", pathname);
1362
1363         return result;
1364 }
1365
1366 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1367                             const char *path)
1368 {
1369         char *result;
1370
1371         result = SMB_VFS_NEXT_REALPATH(handle, path);
1372
1373         do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1374
1375         return result;
1376 }
1377
1378 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
1379                         struct sys_notify_context *ctx,
1380                         struct notify_entry *e,
1381                         void (*callback)(struct sys_notify_context *ctx,
1382                                         void *private_data,
1383                                         struct notify_event *ev),
1384                         void *private_data, void *handle_p)
1385 {
1386         NTSTATUS result;
1387
1388         result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, e, callback, private_data, handle_p);
1389
1390         do_log(SMB_VFS_OP_NOTIFY_WATCH, NT_STATUS_IS_OK(result), handle, "");
1391
1392         return result;
1393 }
1394
1395 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1396                             const char *path, unsigned int flags)
1397 {
1398         int result;
1399
1400         result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1401
1402         do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1403
1404         return result;
1405 }
1406
1407 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1408                                                     const SMB_STRUCT_STAT *sbuf)
1409 {
1410         struct file_id id_zero;
1411         struct file_id result;
1412
1413         ZERO_STRUCT(id_zero);
1414
1415         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1416
1417         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1418                !file_id_equal(&id_zero, &result),
1419                handle, "%s", file_id_string_tos(&result));
1420
1421         return result;
1422 }
1423
1424 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1425                                           struct files_struct *fsp,
1426                                           const char *fname,
1427                                           TALLOC_CTX *mem_ctx,
1428                                           unsigned int *pnum_streams,
1429                                           struct stream_struct **pstreams)
1430 {
1431         NTSTATUS result;
1432
1433         result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1434                                          pnum_streams, pstreams);
1435
1436         do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1437                "%s", fname);
1438
1439         return result;
1440 }
1441
1442 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1443                                             const char *path,
1444                                             const char *name,
1445                                             TALLOC_CTX *mem_ctx,
1446                                             char **found_name)
1447 {
1448         int result;
1449
1450         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1451                                                 found_name);
1452
1453         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1454                "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1455
1456         return result;
1457 }
1458
1459 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1460                                               const char *fname)
1461 {
1462         const char *result;
1463
1464         result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1465
1466         do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1467                "%s", fname);
1468
1469         return result;
1470 }
1471
1472 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1473                                                 struct byte_range_lock *br_lck,
1474                                                 struct lock_struct *plock,
1475                                                 bool blocking_lock,
1476                                                 struct blocking_lock_record *blr)
1477 {
1478         NTSTATUS result;
1479
1480         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1481             blocking_lock, blr);
1482
1483         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1484             "%s:%llu-%llu. type=%d. blocking=%d", fsp_str_do_log(br_lck->fsp),
1485             plock->start, plock->size, plock->lock_type, blocking_lock );
1486
1487         return result;
1488 }
1489
1490 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1491                                               struct messaging_context *msg_ctx,
1492                                               struct byte_range_lock *br_lck,
1493                                               const struct lock_struct *plock)
1494 {
1495         bool result;
1496
1497         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1498             plock);
1499
1500         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1501             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1502             plock->size, plock->lock_type);
1503
1504         return result;
1505 }
1506
1507 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1508                                               struct byte_range_lock *br_lck,
1509                                               struct lock_struct *plock,
1510                                               struct blocking_lock_record *blr)
1511 {
1512         bool result;
1513
1514         result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1515
1516         do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1517             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1518             plock->size);
1519
1520         return result;
1521 }
1522
1523 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
1524                                        struct files_struct *fsp,
1525                                        struct lock_struct *plock)
1526 {
1527         bool result;
1528
1529         result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1530
1531         do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
1532             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1533             plock->size);
1534
1535         return result;
1536 }
1537
1538 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
1539                                          struct files_struct *fsp,
1540                                          struct lock_struct *plock)
1541 {
1542         SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1543
1544         do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
1545             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1546             plock->size);
1547
1548         return;
1549 }
1550
1551 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1552                                               const char *name,
1553                                               enum vfs_translate_direction direction,
1554                                               TALLOC_CTX *mem_ctx,
1555                                               char **mapped_name)
1556 {
1557         NTSTATUS result;
1558
1559         result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1560                                              mapped_name);
1561
1562         do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1563
1564         return result;
1565 }
1566
1567 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1568                                 uint32 security_info,
1569                                 struct security_descriptor **ppdesc)
1570 {
1571         NTSTATUS result;
1572
1573         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1574
1575         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1576                "%s", fsp_str_do_log(fsp));
1577
1578         return result;
1579 }
1580
1581 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
1582                                           const char *name,
1583                                           uint32 security_info,
1584                                           struct security_descriptor **ppdesc)
1585 {
1586         NTSTATUS result;
1587
1588         result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1589
1590         do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1591                "%s", name);
1592
1593         return result;
1594 }
1595
1596 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1597                               uint32 security_info_sent,
1598                               const struct security_descriptor *psd)
1599 {
1600         NTSTATUS result;
1601
1602         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1603
1604         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle, "%s",
1605                fsp_str_do_log(fsp));
1606
1607         return result;
1608 }
1609
1610 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
1611                            const char *path, mode_t mode)
1612 {
1613         int result;
1614         
1615         result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1616
1617         do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
1618                "%s|%o", path, mode);
1619
1620         return result;
1621 }
1622
1623 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
1624                                      mode_t mode)
1625 {
1626         int result;
1627         
1628         result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1629
1630         do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
1631                "%s|%o", fsp_str_do_log(fsp), mode);
1632
1633         return result;
1634 }
1635
1636 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1637
1638                                    SMB_ACL_T theacl, int entry_id,
1639                                    SMB_ACL_ENTRY_T *entry_p)
1640 {
1641         int result;
1642
1643         result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1644                                                 entry_p);
1645
1646         do_log(SMB_VFS_OP_SYS_ACL_GET_ENTRY, (result >= 0), handle,
1647                "");
1648
1649         return result;
1650 }
1651
1652 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1653
1654                                       SMB_ACL_ENTRY_T entry_d,
1655                                       SMB_ACL_TAG_T *tag_type_p)
1656 {
1657         int result;
1658
1659         result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1660                                                    tag_type_p);
1661
1662         do_log(SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, (result >= 0), handle,
1663                "");
1664
1665         return result;
1666 }
1667
1668 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1669
1670                                      SMB_ACL_ENTRY_T entry_d,
1671                                      SMB_ACL_PERMSET_T *permset_p)
1672 {
1673         int result;
1674
1675         result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1676                                                   permset_p);
1677
1678         do_log(SMB_VFS_OP_SYS_ACL_GET_PERMSET, (result >= 0), handle,
1679                "");
1680
1681         return result;
1682 }
1683
1684 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1685
1686                                           SMB_ACL_ENTRY_T entry_d)
1687 {
1688         void *result;
1689
1690         result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1691
1692         do_log(SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, (result != NULL), handle,
1693                "");
1694
1695         return result;
1696 }
1697
1698 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
1699                                         const char *path_p,
1700                                         SMB_ACL_TYPE_T type)
1701 {
1702         SMB_ACL_T result;
1703
1704         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1705
1706         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
1707                "%s", path_p);
1708
1709         return result;
1710 }
1711
1712 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1713                                       files_struct *fsp)
1714 {
1715         SMB_ACL_T result;
1716
1717         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1718
1719         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
1720                "%s", fsp_str_do_log(fsp));
1721
1722         return result;
1723 }
1724
1725 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1726
1727                                      SMB_ACL_PERMSET_T permset)
1728 {
1729         int result;
1730
1731         result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1732
1733         do_log(SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, (result >= 0), handle,
1734                "");
1735
1736         return result;
1737 }
1738
1739 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1740
1741                                   SMB_ACL_PERMSET_T permset,
1742                                   SMB_ACL_PERM_T perm)
1743 {
1744         int result;
1745
1746         result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
1747
1748         do_log(SMB_VFS_OP_SYS_ACL_ADD_PERM, (result >= 0), handle,
1749                "");
1750
1751         return result;
1752 }
1753
1754 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
1755                                     SMB_ACL_T theacl,
1756                                     ssize_t *plen)
1757 {
1758         char * result;
1759
1760         result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
1761
1762         do_log(SMB_VFS_OP_SYS_ACL_TO_TEXT, (result != NULL), handle,
1763                "");
1764
1765         return result;
1766 }
1767
1768 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
1769
1770                                     int count)
1771 {
1772         SMB_ACL_T result;
1773
1774         result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
1775
1776         do_log(SMB_VFS_OP_SYS_ACL_INIT, (result != NULL), handle,
1777                "");
1778
1779         return result;
1780 }
1781
1782 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
1783                                       SMB_ACL_T *pacl,
1784                                       SMB_ACL_ENTRY_T *pentry)
1785 {
1786         int result;
1787
1788         result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
1789
1790         do_log(SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, (result >= 0), handle,
1791                "");
1792
1793         return result;
1794 }
1795
1796 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
1797
1798                                       SMB_ACL_ENTRY_T entry,
1799                                       SMB_ACL_TAG_T tagtype)
1800 {
1801         int result;
1802
1803         result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
1804                                                    tagtype);
1805
1806         do_log(SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, (result >= 0), handle,
1807                "");
1808
1809         return result;
1810 }
1811
1812 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
1813
1814                                        SMB_ACL_ENTRY_T entry,
1815                                        void *qual)
1816 {
1817         int result;
1818
1819         result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
1820
1821         do_log(SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, (result >= 0), handle,
1822                "");
1823
1824         return result;
1825 }
1826
1827 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
1828
1829                                      SMB_ACL_ENTRY_T entry,
1830                                      SMB_ACL_PERMSET_T permset)
1831 {
1832         int result;
1833
1834         result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
1835
1836         do_log(SMB_VFS_OP_SYS_ACL_SET_PERMSET, (result >= 0), handle,
1837                "");
1838
1839         return result;
1840 }
1841
1842 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
1843
1844                                SMB_ACL_T theacl )
1845 {
1846         int result;
1847
1848         result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
1849
1850         do_log(SMB_VFS_OP_SYS_ACL_VALID, (result >= 0), handle,
1851                "");
1852
1853         return result;
1854 }
1855
1856 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
1857
1858                                   const char *name, SMB_ACL_TYPE_T acltype,
1859                                   SMB_ACL_T theacl)
1860 {
1861         int result;
1862
1863         result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
1864                                                theacl);
1865
1866         do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
1867                "%s", name);
1868
1869         return result;
1870 }
1871
1872 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
1873                                 SMB_ACL_T theacl)
1874 {
1875         int result;
1876
1877         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
1878
1879         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
1880                "%s", fsp_str_do_log(fsp));
1881
1882         return result;
1883 }
1884
1885 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
1886
1887                                          const char *path)
1888 {
1889         int result;
1890
1891         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
1892
1893         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
1894                "%s", path);
1895
1896         return result;
1897 }
1898
1899 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
1900
1901                                   SMB_ACL_PERMSET_T permset,
1902                                   SMB_ACL_PERM_T perm)
1903 {
1904         int result;
1905
1906         result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
1907
1908         do_log(SMB_VFS_OP_SYS_ACL_GET_PERM, (result >= 0), handle,
1909                "");
1910
1911         return result;
1912 }
1913
1914 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
1915
1916                                    char *text)
1917 {
1918         int result;
1919
1920         result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
1921
1922         do_log(SMB_VFS_OP_SYS_ACL_FREE_TEXT, (result >= 0), handle,
1923                "");
1924
1925         return result;
1926 }
1927
1928 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
1929
1930                                   SMB_ACL_T posix_acl)
1931 {
1932         int result;
1933
1934         result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
1935
1936         do_log(SMB_VFS_OP_SYS_ACL_FREE_ACL, (result >= 0), handle,
1937                "");
1938
1939         return result;
1940 }
1941
1942 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
1943                                         void *qualifier,
1944                                         SMB_ACL_TAG_T tagtype)
1945 {
1946         int result;
1947
1948         result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
1949                                                      tagtype);
1950
1951         do_log(SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, (result >= 0), handle,
1952                "");
1953
1954         return result;
1955 }
1956
1957 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
1958                               const char *path,
1959                               const char *name, void *value, size_t size)
1960 {
1961         ssize_t result;
1962
1963         result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
1964
1965         do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
1966                "%s|%s", path, name);
1967
1968         return result;
1969 }
1970
1971 static ssize_t smb_full_audit_lgetxattr(struct vfs_handle_struct *handle,
1972                                const char *path, const char *name,
1973                                void *value, size_t size)
1974 {
1975         ssize_t result;
1976
1977         result = SMB_VFS_NEXT_LGETXATTR(handle, path, name, value, size);
1978
1979         do_log(SMB_VFS_OP_LGETXATTR, (result >= 0), handle,
1980                "%s|%s", path, name);
1981
1982         return result;
1983 }
1984
1985 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
1986                                struct files_struct *fsp,
1987                                const char *name, void *value, size_t size)
1988 {
1989         ssize_t result;
1990
1991         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
1992
1993         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
1994                "%s|%s", fsp_str_do_log(fsp), name);
1995
1996         return result;
1997 }
1998
1999 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2000                                const char *path, char *list, size_t size)
2001 {
2002         ssize_t result;
2003
2004         result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
2005
2006         do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s", path);
2007
2008         return result;
2009 }
2010
2011 static ssize_t smb_full_audit_llistxattr(struct vfs_handle_struct *handle,
2012                                 const char *path, char *list, size_t size)
2013 {
2014         ssize_t result;
2015
2016         result = SMB_VFS_NEXT_LLISTXATTR(handle, path, list, size);
2017
2018         do_log(SMB_VFS_OP_LLISTXATTR, (result >= 0), handle, "%s", path);
2019
2020         return result;
2021 }
2022
2023 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2024                                 struct files_struct *fsp, char *list,
2025                                 size_t size)
2026 {
2027         ssize_t result;
2028
2029         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2030
2031         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2032                "%s", fsp_str_do_log(fsp));
2033
2034         return result;
2035 }
2036
2037 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2038                              const char *path,
2039                              const char *name)
2040 {
2041         int result;
2042
2043         result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2044
2045         do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2046                "%s|%s", path, name);
2047
2048         return result;
2049 }
2050
2051 static int smb_full_audit_lremovexattr(struct vfs_handle_struct *handle,
2052                               const char *path,
2053                               const char *name)
2054 {
2055         int result;
2056
2057         result = SMB_VFS_NEXT_LREMOVEXATTR(handle, path, name);
2058
2059         do_log(SMB_VFS_OP_LREMOVEXATTR, (result >= 0), handle,
2060                "%s|%s", path, name);
2061
2062         return result;
2063 }
2064
2065 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2066                               struct files_struct *fsp,
2067                               const char *name)
2068 {
2069         int result;
2070
2071         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2072
2073         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2074                "%s|%s", fsp_str_do_log(fsp), name);
2075
2076         return result;
2077 }
2078
2079 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2080                           const char *path,
2081                           const char *name, const void *value, size_t size,
2082                           int flags)
2083 {
2084         int result;
2085
2086         result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2087                                        flags);
2088
2089         do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2090                "%s|%s", path, name);
2091
2092         return result;
2093 }
2094
2095 static int smb_full_audit_lsetxattr(struct vfs_handle_struct *handle,
2096                            const char *path,
2097                            const char *name, const void *value, size_t size,
2098                            int flags)
2099 {
2100         int result;
2101
2102         result = SMB_VFS_NEXT_LSETXATTR(handle, path, name, value, size,
2103                                         flags);
2104
2105         do_log(SMB_VFS_OP_LSETXATTR, (result >= 0), handle,
2106                "%s|%s", path, name);
2107
2108         return result;
2109 }
2110
2111 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2112                            struct files_struct *fsp, const char *name,
2113                            const void *value, size_t size, int flags)
2114 {
2115         int result;
2116
2117         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2118
2119         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2120                "%s|%s", fsp_str_do_log(fsp), name);
2121
2122         return result;
2123 }
2124
2125 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2126 {
2127         int result;
2128
2129         result = SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
2130         do_log(SMB_VFS_OP_AIO_READ, (result >= 0), handle,
2131                "%s", fsp_str_do_log(fsp));
2132
2133         return result;
2134 }
2135
2136 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2137 {
2138         int result;
2139
2140         result = SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
2141         do_log(SMB_VFS_OP_AIO_WRITE, (result >= 0), handle,
2142                "%s", fsp_str_do_log(fsp));
2143
2144         return result;
2145 }
2146
2147 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2148 {
2149         int result;
2150
2151         result = SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
2152         do_log(SMB_VFS_OP_AIO_RETURN, (result >= 0), handle,
2153                "%s", fsp_str_do_log(fsp));
2154
2155         return result;
2156 }
2157
2158 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2159 {
2160         int result;
2161
2162         result = SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
2163         do_log(SMB_VFS_OP_AIO_CANCEL, (result >= 0), handle,
2164                "%s", fsp_str_do_log(fsp));
2165
2166         return result;
2167 }
2168
2169 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2170 {
2171         int result;
2172
2173         result = SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
2174         do_log(SMB_VFS_OP_AIO_ERROR, (result >= 0), handle,
2175                "%s", fsp_str_do_log(fsp));
2176
2177         return result;
2178 }
2179
2180 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
2181 {
2182         int result;
2183
2184         result = SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
2185         do_log(SMB_VFS_OP_AIO_FSYNC, (result >= 0), handle,
2186                 "%s", fsp_str_do_log(fsp));
2187
2188         return result;
2189 }
2190
2191 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)
2192 {
2193         int result;
2194
2195         result = SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
2196         do_log(SMB_VFS_OP_AIO_SUSPEND, (result >= 0), handle,
2197                 "%s", fsp_str_do_log(fsp));
2198
2199         return result;
2200 }
2201
2202 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2203                                      struct files_struct *fsp)
2204 {
2205         bool result;
2206
2207         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2208         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2209                 "%s", fsp_str_do_log(fsp));
2210
2211         return result;
2212 }
2213
2214 static bool smb_full_audit_is_offline(struct vfs_handle_struct *handle,
2215                                       const struct smb_filename *fname,
2216                                       SMB_STRUCT_STAT *sbuf)
2217 {
2218         bool result;
2219
2220         result = SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
2221         do_log(SMB_VFS_OP_IS_OFFLINE, result, handle, "%s",
2222                smb_fname_str_do_log(fname));
2223         return result;
2224 }
2225
2226 static int smb_full_audit_set_offline(struct vfs_handle_struct *handle,
2227                                       const struct smb_filename *fname)
2228 {
2229         int result;
2230
2231         result = SMB_VFS_NEXT_SET_OFFLINE(handle, fname);
2232         do_log(SMB_VFS_OP_SET_OFFLINE, result >= 0, handle, "%s",
2233                smb_fname_str_do_log(fname));
2234         return result;
2235 }
2236
2237 static struct vfs_fn_pointers vfs_full_audit_fns = {
2238
2239         /* Disk operations */
2240
2241         .connect_fn = smb_full_audit_connect,
2242         .disconnect = smb_full_audit_disconnect,
2243         .disk_free = smb_full_audit_disk_free,
2244         .get_quota = smb_full_audit_get_quota,
2245         .set_quota = smb_full_audit_set_quota,
2246         .get_shadow_copy_data = smb_full_audit_get_shadow_copy_data,
2247         .statvfs = smb_full_audit_statvfs,
2248         .fs_capabilities = smb_full_audit_fs_capabilities,
2249         .opendir = smb_full_audit_opendir,
2250         .fdopendir = smb_full_audit_fdopendir,
2251         .readdir = smb_full_audit_readdir,
2252         .seekdir = smb_full_audit_seekdir,
2253         .telldir = smb_full_audit_telldir,
2254         .rewind_dir = smb_full_audit_rewinddir,
2255         .mkdir = smb_full_audit_mkdir,
2256         .rmdir = smb_full_audit_rmdir,
2257         .closedir = smb_full_audit_closedir,
2258         .init_search_op = smb_full_audit_init_search_op,
2259         .open_fn = smb_full_audit_open,
2260         .create_file = smb_full_audit_create_file,
2261         .close_fn = smb_full_audit_close,
2262         .vfs_read = smb_full_audit_read,
2263         .pread = smb_full_audit_pread,
2264         .write = smb_full_audit_write,
2265         .pwrite = smb_full_audit_pwrite,
2266         .lseek = smb_full_audit_lseek,
2267         .sendfile = smb_full_audit_sendfile,
2268         .recvfile = smb_full_audit_recvfile,
2269         .rename = smb_full_audit_rename,
2270         .fsync = smb_full_audit_fsync,
2271         .stat = smb_full_audit_stat,
2272         .fstat = smb_full_audit_fstat,
2273         .lstat = smb_full_audit_lstat,
2274         .get_alloc_size = smb_full_audit_get_alloc_size,
2275         .unlink = smb_full_audit_unlink,
2276         .chmod = smb_full_audit_chmod,
2277         .fchmod = smb_full_audit_fchmod,
2278         .chown = smb_full_audit_chown,
2279         .fchown = smb_full_audit_fchown,
2280         .lchown = smb_full_audit_lchown,
2281         .chdir = smb_full_audit_chdir,
2282         .getwd = smb_full_audit_getwd,
2283         .ntimes = smb_full_audit_ntimes,
2284         .ftruncate = smb_full_audit_ftruncate,
2285         .fallocate = smb_full_audit_fallocate,
2286         .lock = smb_full_audit_lock,
2287         .kernel_flock = smb_full_audit_kernel_flock,
2288         .linux_setlease = smb_full_audit_linux_setlease,
2289         .getlock = smb_full_audit_getlock,
2290         .symlink = smb_full_audit_symlink,
2291         .vfs_readlink = smb_full_audit_readlink,
2292         .link = smb_full_audit_link,
2293         .mknod = smb_full_audit_mknod,
2294         .realpath = smb_full_audit_realpath,
2295         .notify_watch = smb_full_audit_notify_watch,
2296         .chflags = smb_full_audit_chflags,
2297         .file_id_create = smb_full_audit_file_id_create,
2298         .streaminfo = smb_full_audit_streaminfo,
2299         .get_real_filename = smb_full_audit_get_real_filename,
2300         .connectpath = smb_full_audit_connectpath,
2301         .brl_lock_windows = smb_full_audit_brl_lock_windows,
2302         .brl_unlock_windows = smb_full_audit_brl_unlock_windows,
2303         .brl_cancel_windows = smb_full_audit_brl_cancel_windows,
2304         .strict_lock = smb_full_audit_strict_lock,
2305         .strict_unlock = smb_full_audit_strict_unlock,
2306         .translate_name = smb_full_audit_translate_name,
2307         .fget_nt_acl = smb_full_audit_fget_nt_acl,
2308         .get_nt_acl = smb_full_audit_get_nt_acl,
2309         .fset_nt_acl = smb_full_audit_fset_nt_acl,
2310         .chmod_acl = smb_full_audit_chmod_acl,
2311         .fchmod_acl = smb_full_audit_fchmod_acl,
2312         .sys_acl_get_entry = smb_full_audit_sys_acl_get_entry,
2313         .sys_acl_get_tag_type = smb_full_audit_sys_acl_get_tag_type,
2314         .sys_acl_get_permset = smb_full_audit_sys_acl_get_permset,
2315         .sys_acl_get_qualifier = smb_full_audit_sys_acl_get_qualifier,
2316         .sys_acl_get_file = smb_full_audit_sys_acl_get_file,
2317         .sys_acl_get_fd = smb_full_audit_sys_acl_get_fd,
2318         .sys_acl_clear_perms = smb_full_audit_sys_acl_clear_perms,
2319         .sys_acl_add_perm = smb_full_audit_sys_acl_add_perm,
2320         .sys_acl_to_text = smb_full_audit_sys_acl_to_text,
2321         .sys_acl_init = smb_full_audit_sys_acl_init,
2322         .sys_acl_create_entry = smb_full_audit_sys_acl_create_entry,
2323         .sys_acl_set_tag_type = smb_full_audit_sys_acl_set_tag_type,
2324         .sys_acl_set_qualifier = smb_full_audit_sys_acl_set_qualifier,
2325         .sys_acl_set_permset = smb_full_audit_sys_acl_set_permset,
2326         .sys_acl_valid = smb_full_audit_sys_acl_valid,
2327         .sys_acl_set_file = smb_full_audit_sys_acl_set_file,
2328         .sys_acl_set_fd = smb_full_audit_sys_acl_set_fd,
2329         .sys_acl_delete_def_file = smb_full_audit_sys_acl_delete_def_file,
2330         .sys_acl_get_perm = smb_full_audit_sys_acl_get_perm,
2331         .sys_acl_free_text = smb_full_audit_sys_acl_free_text,
2332         .sys_acl_free_acl = smb_full_audit_sys_acl_free_acl,
2333         .sys_acl_free_qualifier = smb_full_audit_sys_acl_free_qualifier,
2334         .getxattr = smb_full_audit_getxattr,
2335         .lgetxattr = smb_full_audit_lgetxattr,
2336         .fgetxattr = smb_full_audit_fgetxattr,
2337         .listxattr = smb_full_audit_listxattr,
2338         .llistxattr = smb_full_audit_llistxattr,
2339         .flistxattr = smb_full_audit_flistxattr,
2340         .removexattr = smb_full_audit_removexattr,
2341         .lremovexattr = smb_full_audit_lremovexattr,
2342         .fremovexattr = smb_full_audit_fremovexattr,
2343         .setxattr = smb_full_audit_setxattr,
2344         .lsetxattr = smb_full_audit_lsetxattr,
2345         .fsetxattr = smb_full_audit_fsetxattr,
2346         .aio_read = smb_full_audit_aio_read,
2347         .aio_write = smb_full_audit_aio_write,
2348         .aio_return_fn = smb_full_audit_aio_return,
2349         .aio_cancel = smb_full_audit_aio_cancel,
2350         .aio_error_fn = smb_full_audit_aio_error,
2351         .aio_fsync = smb_full_audit_aio_fsync,
2352         .aio_suspend = smb_full_audit_aio_suspend,
2353         .aio_force = smb_full_audit_aio_force,
2354         .is_offline = smb_full_audit_is_offline,
2355         .set_offline = smb_full_audit_set_offline,
2356 };
2357
2358 NTSTATUS vfs_full_audit_init(void)
2359 {
2360         NTSTATUS ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
2361                                         "full_audit", &vfs_full_audit_fns);
2362         
2363         if (!NT_STATUS_IS_OK(ret))
2364                 return ret;
2365
2366         vfs_full_audit_debug_level = debug_add_class("full_audit");
2367         if (vfs_full_audit_debug_level == -1) {
2368                 vfs_full_audit_debug_level = DBGC_VFS;
2369                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2370                           "class!\n"));
2371         } else {
2372                 DEBUG(10, ("vfs_full_audit: Debug class number of "
2373                            "'full_audit': %d\n", vfs_full_audit_debug_level));
2374         }
2375         
2376         return ret;
2377 }