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[Samba.git] / source3 / modules / vfs_full_audit.c
blob1d9983a753b4c1132446267e10290d5d91ef741b
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
62 static int vfs_full_audit_debug_level = DBGC_VFS;
63
64 struct vfs_full_audit_private_data {
65 struct bitmap *success_ops;
66 struct bitmap *failure_ops;
67 };
68
69 #undef DBGC_CLASS
70 #define DBGC_CLASS vfs_full_audit_debug_level
71
72 /* Function prototypes */
73
74 static int smb_full_audit_connect(vfs_handle_struct *handle,
75 const char *svc, const char *user);
76 static void smb_full_audit_disconnect(vfs_handle_struct *handle);
77 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
78 const char *path,
79 bool small_query, uint64_t *bsize,
80 uint64_t *dfree, uint64_t *dsize);
81 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
82 enum SMB_QUOTA_TYPE qtype, unid_t id,
83 SMB_DISK_QUOTA *qt);
84 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
85 enum SMB_QUOTA_TYPE qtype, unid_t id,
86 SMB_DISK_QUOTA *qt);
87 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
88 struct files_struct *fsp,
89 SHADOW_COPY_DATA *shadow_copy_data, bool labels);
90 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
91 const char *path,
92 struct vfs_statvfs_struct *statbuf);
93
94 static SMB_STRUCT_DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
95 const char *fname, const char *mask, uint32 attr);
96 static SMB_STRUCT_DIRENT *smb_full_audit_readdir(vfs_handle_struct *handle,
97 SMB_STRUCT_DIR *dirp);
98 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
99 SMB_STRUCT_DIR *dirp, long offset);
100 static long smb_full_audit_telldir(vfs_handle_struct *handle,
101 SMB_STRUCT_DIR *dirp);
102 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
103 SMB_STRUCT_DIR *dirp);
104 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
105 const char *path, mode_t mode);
106 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
107 const char *path);
108 static int smb_full_audit_closedir(vfs_handle_struct *handle,
109 SMB_STRUCT_DIR *dirp);
110 static int smb_full_audit_open(vfs_handle_struct *handle,
111 const char *fname, files_struct *fsp, int flags, mode_t mode);
112 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
113 struct smb_request *req,
114 uint16_t root_dir_fid,
115 const char *fname,
116 uint32_t create_file_flags,
117 uint32_t access_mask,
118 uint32_t share_access,
119 uint32_t create_disposition,
120 uint32_t create_options,
121 uint32_t file_attributes,
122 uint32_t oplock_request,
123 uint64_t allocation_size,
124 struct security_descriptor *sd,
125 struct ea_list *ea_list,
126 files_struct **result,
127 int *pinfo,
128 SMB_STRUCT_STAT *psbuf);
129 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp);
130 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
131 void *data, size_t n);
132 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
133 void *data, size_t n, SMB_OFF_T offset);
134 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
135 const void *data, size_t n);
136 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
137 const void *data, size_t n,
138 SMB_OFF_T offset);
139 static SMB_OFF_T smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
140 SMB_OFF_T offset, int whence);
141 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
142 files_struct *fromfsp,
143 const DATA_BLOB *hdr, SMB_OFF_T offset,
144 size_t n);
145 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
146 files_struct *tofsp,
147 SMB_OFF_T offset,
148 size_t n);
149 static int smb_full_audit_rename(vfs_handle_struct *handle,
150 const char *oldname, const char *newname);
151 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp);
152 static int smb_full_audit_stat(vfs_handle_struct *handle,
153 const char *fname, SMB_STRUCT_STAT *sbuf);
154 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
155 SMB_STRUCT_STAT *sbuf);
156 static int smb_full_audit_lstat(vfs_handle_struct *handle,
157 const char *path, SMB_STRUCT_STAT *sbuf);
158 static int smb_full_audit_unlink(vfs_handle_struct *handle,
159 const char *path);
160 static int smb_full_audit_chmod(vfs_handle_struct *handle,
161 const char *path, mode_t mode);
162 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
163 mode_t mode);
164 static int smb_full_audit_chown(vfs_handle_struct *handle,
165 const char *path, uid_t uid, gid_t gid);
166 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
167 uid_t uid, gid_t gid);
168 static int smb_full_audit_lchown(vfs_handle_struct *handle,
169 const char *path, uid_t uid, gid_t gid);
170 static int smb_full_audit_chdir(vfs_handle_struct *handle,
171 const char *path);
172 static char *smb_full_audit_getwd(vfs_handle_struct *handle,
173 char *path);
174 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
175 const char *path, const struct timespec ts[2]);
176 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
177 SMB_OFF_T len);
178 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
179 int op, SMB_OFF_T offset, SMB_OFF_T count, int type);
180 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
181 struct files_struct *fsp,
182 uint32 share_mode);
183 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
184 int leasetype);
185 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
186 SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid);
187 static int smb_full_audit_symlink(vfs_handle_struct *handle,
188 const char *oldpath, const char *newpath);
189 static int smb_full_audit_readlink(vfs_handle_struct *handle,
190 const char *path, char *buf, size_t bufsiz);
191 static int smb_full_audit_link(vfs_handle_struct *handle,
192 const char *oldpath, const char *newpath);
193 static int smb_full_audit_mknod(vfs_handle_struct *handle,
194 const char *pathname, mode_t mode, SMB_DEV_T dev);
195 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
196 const char *path, char *resolved_path);
197 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
198 struct sys_notify_context *ctx,
199 struct notify_entry *e,
200 void (*callback)(struct sys_notify_context *ctx,
201 void *private_data,
202 struct notify_event *ev),
203 void *private_data, void *handle_p);
204 static int smb_full_audit_chflags(vfs_handle_struct *handle,
205 const char *path, unsigned int flags);
206 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
207 SMB_DEV_T dev, SMB_INO_T inode);
208 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
209 struct files_struct *fsp,
210 const char *fname,
211 TALLOC_CTX *mem_ctx,
212 unsigned int *pnum_streams,
213 struct stream_struct **pstreams);
214 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
215 const char *path,
216 const char *name,
217 TALLOC_CTX *mem_ctx,
218 char **found_name);
219 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
220 uint32 security_info,
221 SEC_DESC **ppdesc);
222 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
223 const char *name, uint32 security_info,
224 SEC_DESC **ppdesc);
225 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
226 uint32 security_info_sent,
227 const SEC_DESC *psd);
228 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
229 const char *path, mode_t mode);
230 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
231 mode_t mode);
232 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
233 SMB_ACL_T theacl, int entry_id,
234 SMB_ACL_ENTRY_T *entry_p);
235 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
236 SMB_ACL_ENTRY_T entry_d,
237 SMB_ACL_TAG_T *tag_type_p);
238 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
239 SMB_ACL_ENTRY_T entry_d,
240 SMB_ACL_PERMSET_T *permset_p);
241 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
242 SMB_ACL_ENTRY_T entry_d);
243 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
244 const char *path_p,
245 SMB_ACL_TYPE_T type);
246 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
247 files_struct *fsp);
248 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
249 SMB_ACL_PERMSET_T permset);
250 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
251 SMB_ACL_PERMSET_T permset,
252 SMB_ACL_PERM_T perm);
253 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
254 SMB_ACL_T theacl,
255 ssize_t *plen);
256 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
257 int count);
258 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
259 SMB_ACL_T *pacl,
260 SMB_ACL_ENTRY_T *pentry);
261 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
262 SMB_ACL_ENTRY_T entry,
263 SMB_ACL_TAG_T tagtype);
264 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
265 SMB_ACL_ENTRY_T entry,
266 void *qual);
267 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
268 SMB_ACL_ENTRY_T entry,
269 SMB_ACL_PERMSET_T permset);
270 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
271 SMB_ACL_T theacl );
272 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
273 const char *name, SMB_ACL_TYPE_T acltype,
274 SMB_ACL_T theacl);
275 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
276 SMB_ACL_T theacl);
277 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
278 const char *path);
279 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
280 SMB_ACL_PERMSET_T permset,
281 SMB_ACL_PERM_T perm);
282 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
283 char *text);
284 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
285 SMB_ACL_T posix_acl);
286 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
287 void *qualifier,
288 SMB_ACL_TAG_T tagtype);
289 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
290 const char *path,
291 const char *name, void *value, size_t size);
292 static ssize_t smb_full_audit_lgetxattr(struct vfs_handle_struct *handle,
293 const char *path, const char *name,
294 void *value, size_t size);
295 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
296 struct files_struct *fsp,
297 const char *name, void *value, size_t size);
298 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
299 const char *path, char *list, size_t size);
300 static ssize_t smb_full_audit_llistxattr(struct vfs_handle_struct *handle,
301 const char *path, char *list, size_t size);
302 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
303 struct files_struct *fsp, char *list,
304 size_t size);
305 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
306 const char *path,
307 const char *name);
308 static int smb_full_audit_lremovexattr(struct vfs_handle_struct *handle,
309 const char *path,
310 const char *name);
311 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
312 struct files_struct *fsp,
313 const char *name);
314 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
315 const char *path,
316 const char *name, const void *value, size_t size,
317 int flags);
318 static int smb_full_audit_lsetxattr(struct vfs_handle_struct *handle,
319 const char *path,
320 const char *name, const void *value, size_t size,
321 int flags);
322 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
323 struct files_struct *fsp, const char *name,
324 const void *value, size_t size, int flags);
325
326 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
327 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
328 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
329 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
330 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
331 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb);
332 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);
333
334 /* VFS operations */
335
336 static vfs_op_tuple audit_op_tuples[] = {
337
338 /* Disk operations */
339
340 {SMB_VFS_OP(smb_full_audit_connect), SMB_VFS_OP_CONNECT,
341 SMB_VFS_LAYER_LOGGER},
342 {SMB_VFS_OP(smb_full_audit_disconnect), SMB_VFS_OP_DISCONNECT,
343 SMB_VFS_LAYER_LOGGER},
344 {SMB_VFS_OP(smb_full_audit_disk_free), SMB_VFS_OP_DISK_FREE,
345 SMB_VFS_LAYER_LOGGER},
346 {SMB_VFS_OP(smb_full_audit_get_quota), SMB_VFS_OP_GET_QUOTA,
347 SMB_VFS_LAYER_LOGGER},
348 {SMB_VFS_OP(smb_full_audit_set_quota), SMB_VFS_OP_SET_QUOTA,
349 SMB_VFS_LAYER_LOGGER},
350 {SMB_VFS_OP(smb_full_audit_get_shadow_copy_data), SMB_VFS_OP_GET_SHADOW_COPY_DATA,
351 SMB_VFS_LAYER_LOGGER},
352 {SMB_VFS_OP(smb_full_audit_statvfs), SMB_VFS_OP_STATVFS,
353 SMB_VFS_LAYER_LOGGER},
354
355 /* Directory operations */
356
357 {SMB_VFS_OP(smb_full_audit_opendir), SMB_VFS_OP_OPENDIR,
358 SMB_VFS_LAYER_LOGGER},
359 {SMB_VFS_OP(smb_full_audit_readdir), SMB_VFS_OP_READDIR,
360 SMB_VFS_LAYER_LOGGER},
361 {SMB_VFS_OP(smb_full_audit_seekdir), SMB_VFS_OP_SEEKDIR,
362 SMB_VFS_LAYER_LOGGER},
363 {SMB_VFS_OP(smb_full_audit_telldir), SMB_VFS_OP_TELLDIR,
364 SMB_VFS_LAYER_LOGGER},
365 {SMB_VFS_OP(smb_full_audit_rewinddir), SMB_VFS_OP_REWINDDIR,
366 SMB_VFS_LAYER_LOGGER},
367 {SMB_VFS_OP(smb_full_audit_mkdir), SMB_VFS_OP_MKDIR,
368 SMB_VFS_LAYER_LOGGER},
369 {SMB_VFS_OP(smb_full_audit_rmdir), SMB_VFS_OP_RMDIR,
370 SMB_VFS_LAYER_LOGGER},
371 {SMB_VFS_OP(smb_full_audit_closedir), SMB_VFS_OP_CLOSEDIR,
372 SMB_VFS_LAYER_LOGGER},
373
374 /* File operations */
375
376 {SMB_VFS_OP(smb_full_audit_open), SMB_VFS_OP_OPEN,
377 SMB_VFS_LAYER_LOGGER},
378 {SMB_VFS_OP(smb_full_audit_create_file),SMB_VFS_OP_CREATE_FILE,
379 SMB_VFS_LAYER_LOGGER},
380 {SMB_VFS_OP(smb_full_audit_close), SMB_VFS_OP_CLOSE,
381 SMB_VFS_LAYER_LOGGER},
382 {SMB_VFS_OP(smb_full_audit_read), SMB_VFS_OP_READ,
383 SMB_VFS_LAYER_LOGGER},
384 {SMB_VFS_OP(smb_full_audit_pread), SMB_VFS_OP_PREAD,
385 SMB_VFS_LAYER_LOGGER},
386 {SMB_VFS_OP(smb_full_audit_write), SMB_VFS_OP_WRITE,
387 SMB_VFS_LAYER_LOGGER},
388 {SMB_VFS_OP(smb_full_audit_pwrite), SMB_VFS_OP_PWRITE,
389 SMB_VFS_LAYER_LOGGER},
390 {SMB_VFS_OP(smb_full_audit_lseek), SMB_VFS_OP_LSEEK,
391 SMB_VFS_LAYER_LOGGER},
392 {SMB_VFS_OP(smb_full_audit_sendfile), SMB_VFS_OP_SENDFILE,
393 SMB_VFS_LAYER_LOGGER},
394 {SMB_VFS_OP(smb_full_audit_recvfile), SMB_VFS_OP_RECVFILE,
395 SMB_VFS_LAYER_LOGGER},
396 {SMB_VFS_OP(smb_full_audit_rename), SMB_VFS_OP_RENAME,
397 SMB_VFS_LAYER_LOGGER},
398 {SMB_VFS_OP(smb_full_audit_fsync), SMB_VFS_OP_FSYNC,
399 SMB_VFS_LAYER_LOGGER},
400 {SMB_VFS_OP(smb_full_audit_stat), SMB_VFS_OP_STAT,
401 SMB_VFS_LAYER_LOGGER},
402 {SMB_VFS_OP(smb_full_audit_fstat), SMB_VFS_OP_FSTAT,
403 SMB_VFS_LAYER_LOGGER},
404 {SMB_VFS_OP(smb_full_audit_lstat), SMB_VFS_OP_LSTAT,
405 SMB_VFS_LAYER_LOGGER},
406 {SMB_VFS_OP(smb_full_audit_unlink), SMB_VFS_OP_UNLINK,
407 SMB_VFS_LAYER_LOGGER},
408 {SMB_VFS_OP(smb_full_audit_chmod), SMB_VFS_OP_CHMOD,
409 SMB_VFS_LAYER_LOGGER},
410 {SMB_VFS_OP(smb_full_audit_fchmod), SMB_VFS_OP_FCHMOD,
411 SMB_VFS_LAYER_LOGGER},
412 {SMB_VFS_OP(smb_full_audit_chown), SMB_VFS_OP_CHOWN,
413 SMB_VFS_LAYER_LOGGER},
414 {SMB_VFS_OP(smb_full_audit_fchown), SMB_VFS_OP_FCHOWN,
415 SMB_VFS_LAYER_LOGGER},
416 {SMB_VFS_OP(smb_full_audit_lchown), SMB_VFS_OP_LCHOWN,
417 SMB_VFS_LAYER_LOGGER},
418 {SMB_VFS_OP(smb_full_audit_chdir), SMB_VFS_OP_CHDIR,
419 SMB_VFS_LAYER_LOGGER},
420 {SMB_VFS_OP(smb_full_audit_getwd), SMB_VFS_OP_GETWD,
421 SMB_VFS_LAYER_LOGGER},
422 {SMB_VFS_OP(smb_full_audit_ntimes), SMB_VFS_OP_NTIMES,
423 SMB_VFS_LAYER_LOGGER},
424 {SMB_VFS_OP(smb_full_audit_ftruncate), SMB_VFS_OP_FTRUNCATE,
425 SMB_VFS_LAYER_LOGGER},
426 {SMB_VFS_OP(smb_full_audit_lock), SMB_VFS_OP_LOCK,
427 SMB_VFS_LAYER_LOGGER},
428 {SMB_VFS_OP(smb_full_audit_kernel_flock), SMB_VFS_OP_KERNEL_FLOCK,
429 SMB_VFS_LAYER_LOGGER},
430 {SMB_VFS_OP(smb_full_audit_linux_setlease), SMB_VFS_OP_LINUX_SETLEASE,
431 SMB_VFS_LAYER_LOGGER},
432 {SMB_VFS_OP(smb_full_audit_getlock), SMB_VFS_OP_GETLOCK,
433 SMB_VFS_LAYER_LOGGER},
434 {SMB_VFS_OP(smb_full_audit_symlink), SMB_VFS_OP_SYMLINK,
435 SMB_VFS_LAYER_LOGGER},
436 {SMB_VFS_OP(smb_full_audit_readlink), SMB_VFS_OP_READLINK,
437 SMB_VFS_LAYER_LOGGER},
438 {SMB_VFS_OP(smb_full_audit_link), SMB_VFS_OP_LINK,
439 SMB_VFS_LAYER_LOGGER},
440 {SMB_VFS_OP(smb_full_audit_mknod), SMB_VFS_OP_MKNOD,
441 SMB_VFS_LAYER_LOGGER},
442 {SMB_VFS_OP(smb_full_audit_realpath), SMB_VFS_OP_REALPATH,
443 SMB_VFS_LAYER_LOGGER},
444 {SMB_VFS_OP(smb_full_audit_notify_watch),SMB_VFS_OP_NOTIFY_WATCH,
445 SMB_VFS_LAYER_LOGGER},
446 {SMB_VFS_OP(smb_full_audit_chflags), SMB_VFS_OP_CHFLAGS,
447 SMB_VFS_LAYER_LOGGER},
448 {SMB_VFS_OP(smb_full_audit_file_id_create), SMB_VFS_OP_FILE_ID_CREATE,
449 SMB_VFS_LAYER_LOGGER},
450 {SMB_VFS_OP(smb_full_audit_streaminfo), SMB_VFS_OP_STREAMINFO,
451 SMB_VFS_LAYER_LOGGER},
452 {SMB_VFS_OP(smb_full_audit_get_real_filename), SMB_VFS_OP_GET_REAL_FILENAME,
453 SMB_VFS_LAYER_LOGGER},
454
455 /* NT ACL operations. */
456
457 {SMB_VFS_OP(smb_full_audit_fget_nt_acl), SMB_VFS_OP_FGET_NT_ACL,
458 SMB_VFS_LAYER_LOGGER},
459 {SMB_VFS_OP(smb_full_audit_get_nt_acl), SMB_VFS_OP_GET_NT_ACL,
460 SMB_VFS_LAYER_LOGGER},
461 {SMB_VFS_OP(smb_full_audit_fset_nt_acl), SMB_VFS_OP_FSET_NT_ACL,
462 SMB_VFS_LAYER_LOGGER},
463
464 /* POSIX ACL operations. */
465
466 {SMB_VFS_OP(smb_full_audit_chmod_acl), SMB_VFS_OP_CHMOD_ACL,
467 SMB_VFS_LAYER_LOGGER},
468 {SMB_VFS_OP(smb_full_audit_fchmod_acl), SMB_VFS_OP_FCHMOD_ACL,
469 SMB_VFS_LAYER_LOGGER},
470 {SMB_VFS_OP(smb_full_audit_sys_acl_get_entry), SMB_VFS_OP_SYS_ACL_GET_ENTRY,
471 SMB_VFS_LAYER_LOGGER},
472 {SMB_VFS_OP(smb_full_audit_sys_acl_get_tag_type), SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,
473 SMB_VFS_LAYER_LOGGER},
474 {SMB_VFS_OP(smb_full_audit_sys_acl_get_permset), SMB_VFS_OP_SYS_ACL_GET_PERMSET,
475 SMB_VFS_LAYER_LOGGER},
476 {SMB_VFS_OP(smb_full_audit_sys_acl_get_qualifier), SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,
477 SMB_VFS_LAYER_LOGGER},
478 {SMB_VFS_OP(smb_full_audit_sys_acl_get_file), SMB_VFS_OP_SYS_ACL_GET_FILE,
479 SMB_VFS_LAYER_LOGGER},
480 {SMB_VFS_OP(smb_full_audit_sys_acl_get_fd), SMB_VFS_OP_SYS_ACL_GET_FD,
481 SMB_VFS_LAYER_LOGGER},
482 {SMB_VFS_OP(smb_full_audit_sys_acl_clear_perms), SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,
483 SMB_VFS_LAYER_LOGGER},
484 {SMB_VFS_OP(smb_full_audit_sys_acl_add_perm), SMB_VFS_OP_SYS_ACL_ADD_PERM,
485 SMB_VFS_LAYER_LOGGER},
486 {SMB_VFS_OP(smb_full_audit_sys_acl_to_text), SMB_VFS_OP_SYS_ACL_TO_TEXT,
487 SMB_VFS_LAYER_LOGGER},
488 {SMB_VFS_OP(smb_full_audit_sys_acl_init), SMB_VFS_OP_SYS_ACL_INIT,
489 SMB_VFS_LAYER_LOGGER},
490 {SMB_VFS_OP(smb_full_audit_sys_acl_create_entry), SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,
491 SMB_VFS_LAYER_LOGGER},
492 {SMB_VFS_OP(smb_full_audit_sys_acl_set_tag_type), SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,
493 SMB_VFS_LAYER_LOGGER},
494 {SMB_VFS_OP(smb_full_audit_sys_acl_set_qualifier), SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,
495 SMB_VFS_LAYER_LOGGER},
496 {SMB_VFS_OP(smb_full_audit_sys_acl_set_permset), SMB_VFS_OP_SYS_ACL_SET_PERMSET,
497 SMB_VFS_LAYER_LOGGER},
498 {SMB_VFS_OP(smb_full_audit_sys_acl_valid), SMB_VFS_OP_SYS_ACL_VALID,
499 SMB_VFS_LAYER_LOGGER},
500 {SMB_VFS_OP(smb_full_audit_sys_acl_set_file), SMB_VFS_OP_SYS_ACL_SET_FILE,
501 SMB_VFS_LAYER_LOGGER},
502 {SMB_VFS_OP(smb_full_audit_sys_acl_set_fd), SMB_VFS_OP_SYS_ACL_SET_FD,
503 SMB_VFS_LAYER_LOGGER},
504 {SMB_VFS_OP(smb_full_audit_sys_acl_delete_def_file), SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
505 SMB_VFS_LAYER_LOGGER},
506 {SMB_VFS_OP(smb_full_audit_sys_acl_get_perm), SMB_VFS_OP_SYS_ACL_GET_PERM,
507 SMB_VFS_LAYER_LOGGER},
508 {SMB_VFS_OP(smb_full_audit_sys_acl_free_text), SMB_VFS_OP_SYS_ACL_FREE_TEXT,
509 SMB_VFS_LAYER_LOGGER},
510 {SMB_VFS_OP(smb_full_audit_sys_acl_free_acl), SMB_VFS_OP_SYS_ACL_FREE_ACL,
511 SMB_VFS_LAYER_LOGGER},
512 {SMB_VFS_OP(smb_full_audit_sys_acl_free_qualifier), SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,
513 SMB_VFS_LAYER_LOGGER},
514
515 /* EA operations. */
516
517 {SMB_VFS_OP(smb_full_audit_getxattr), SMB_VFS_OP_GETXATTR,
518 SMB_VFS_LAYER_LOGGER},
519 {SMB_VFS_OP(smb_full_audit_lgetxattr), SMB_VFS_OP_LGETXATTR,
520 SMB_VFS_LAYER_LOGGER},
521 {SMB_VFS_OP(smb_full_audit_fgetxattr), SMB_VFS_OP_FGETXATTR,
522 SMB_VFS_LAYER_LOGGER},
523 {SMB_VFS_OP(smb_full_audit_listxattr), SMB_VFS_OP_LISTXATTR,
524 SMB_VFS_LAYER_LOGGER},
525 {SMB_VFS_OP(smb_full_audit_llistxattr), SMB_VFS_OP_LLISTXATTR,
526 SMB_VFS_LAYER_LOGGER},
527 {SMB_VFS_OP(smb_full_audit_flistxattr), SMB_VFS_OP_FLISTXATTR,
528 SMB_VFS_LAYER_LOGGER},
529 {SMB_VFS_OP(smb_full_audit_removexattr), SMB_VFS_OP_REMOVEXATTR,
530 SMB_VFS_LAYER_LOGGER},
531 {SMB_VFS_OP(smb_full_audit_lremovexattr), SMB_VFS_OP_LREMOVEXATTR,
532 SMB_VFS_LAYER_LOGGER},
533 {SMB_VFS_OP(smb_full_audit_fremovexattr), SMB_VFS_OP_FREMOVEXATTR,
534 SMB_VFS_LAYER_LOGGER},
535 {SMB_VFS_OP(smb_full_audit_setxattr), SMB_VFS_OP_SETXATTR,
536 SMB_VFS_LAYER_LOGGER},
537 {SMB_VFS_OP(smb_full_audit_lsetxattr), SMB_VFS_OP_LSETXATTR,
538 SMB_VFS_LAYER_LOGGER},
539 {SMB_VFS_OP(smb_full_audit_fsetxattr), SMB_VFS_OP_FSETXATTR,
540 SMB_VFS_LAYER_LOGGER},
541
542 {SMB_VFS_OP(smb_full_audit_aio_read), SMB_VFS_OP_AIO_READ,
543 SMB_VFS_LAYER_LOGGER},
544 {SMB_VFS_OP(smb_full_audit_aio_write), SMB_VFS_OP_AIO_WRITE,
545 SMB_VFS_LAYER_LOGGER},
546 {SMB_VFS_OP(smb_full_audit_aio_return), SMB_VFS_OP_AIO_RETURN,
547 SMB_VFS_LAYER_LOGGER},
548 {SMB_VFS_OP(smb_full_audit_aio_cancel), SMB_VFS_OP_AIO_CANCEL,
549 SMB_VFS_LAYER_LOGGER},
550 {SMB_VFS_OP(smb_full_audit_aio_error), SMB_VFS_OP_AIO_ERROR,
551 SMB_VFS_LAYER_LOGGER},
552 {SMB_VFS_OP(smb_full_audit_aio_fsync), SMB_VFS_OP_AIO_FSYNC,
553 SMB_VFS_LAYER_LOGGER},
554 {SMB_VFS_OP(smb_full_audit_aio_suspend),SMB_VFS_OP_AIO_SUSPEND,
555 SMB_VFS_LAYER_LOGGER},
556
557 /* Finish VFS operations definition */
558
559 {SMB_VFS_OP(NULL), SMB_VFS_OP_NOOP,
560 SMB_VFS_LAYER_NOOP}
561 };
562
563 /* The following array *must* be in the same order as defined in vfs.h */
564
565 static struct {
566 vfs_op_type type;
567 const char *name;
568 } vfs_op_names[] = {
569 { SMB_VFS_OP_CONNECT, "connect" },
570 { SMB_VFS_OP_DISCONNECT, "disconnect" },
571 { SMB_VFS_OP_DISK_FREE, "disk_free" },
572 { SMB_VFS_OP_GET_QUOTA, "get_quota" },
573 { SMB_VFS_OP_SET_QUOTA, "set_quota" },
574 { SMB_VFS_OP_GET_SHADOW_COPY_DATA, "get_shadow_copy_data" },
575 { SMB_VFS_OP_STATVFS, "statvfs" },
576 { SMB_VFS_OP_FS_CAPABILITIES, "fs_capabilities" },
577 { SMB_VFS_OP_OPENDIR, "opendir" },
578 { SMB_VFS_OP_READDIR, "readdir" },
579 { SMB_VFS_OP_SEEKDIR, "seekdir" },
580 { SMB_VFS_OP_TELLDIR, "telldir" },
581 { SMB_VFS_OP_REWINDDIR, "rewinddir" },
582 { SMB_VFS_OP_MKDIR, "mkdir" },
583 { SMB_VFS_OP_RMDIR, "rmdir" },
584 { SMB_VFS_OP_CLOSEDIR, "closedir" },
585 { SMB_VFS_OP_OPEN, "open" },
586 { SMB_VFS_OP_CREATE_FILE, "create_file" },
587 { SMB_VFS_OP_CLOSE, "close" },
588 { SMB_VFS_OP_READ, "read" },
589 { SMB_VFS_OP_PREAD, "pread" },
590 { SMB_VFS_OP_WRITE, "write" },
591 { SMB_VFS_OP_PWRITE, "pwrite" },
592 { SMB_VFS_OP_LSEEK, "lseek" },
593 { SMB_VFS_OP_SENDFILE, "sendfile" },
594 { SMB_VFS_OP_RECVFILE, "recvfile" },
595 { SMB_VFS_OP_RENAME, "rename" },
596 { SMB_VFS_OP_FSYNC, "fsync" },
597 { SMB_VFS_OP_STAT, "stat" },
598 { SMB_VFS_OP_FSTAT, "fstat" },
599 { SMB_VFS_OP_LSTAT, "lstat" },
600 { SMB_VFS_OP_UNLINK, "unlink" },
601 { SMB_VFS_OP_CHMOD, "chmod" },
602 { SMB_VFS_OP_FCHMOD, "fchmod" },
603 { SMB_VFS_OP_CHOWN, "chown" },
604 { SMB_VFS_OP_FCHOWN, "fchown" },
605 { SMB_VFS_OP_LCHOWN, "lchown" },
606 { SMB_VFS_OP_CHDIR, "chdir" },
607 { SMB_VFS_OP_GETWD, "getwd" },
608 { SMB_VFS_OP_NTIMES, "ntimes" },
609 { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
610 { SMB_VFS_OP_LOCK, "lock" },
611 { SMB_VFS_OP_KERNEL_FLOCK, "kernel_flock" },
612 { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
613 { SMB_VFS_OP_GETLOCK, "getlock" },
614 { SMB_VFS_OP_SYMLINK, "symlink" },
615 { SMB_VFS_OP_READLINK, "readlink" },
616 { SMB_VFS_OP_LINK, "link" },
617 { SMB_VFS_OP_MKNOD, "mknod" },
618 { SMB_VFS_OP_REALPATH, "realpath" },
619 { SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
620 { SMB_VFS_OP_CHFLAGS, "chflags" },
621 { SMB_VFS_OP_FILE_ID_CREATE, "file_id_create" },
622 { SMB_VFS_OP_STREAMINFO, "streaminfo" },
623 { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
624 { SMB_VFS_OP_FGET_NT_ACL, "fget_nt_acl" },
625 { SMB_VFS_OP_GET_NT_ACL, "get_nt_acl" },
626 { SMB_VFS_OP_FSET_NT_ACL, "fset_nt_acl" },
627 { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
628 { SMB_VFS_OP_FCHMOD_ACL, "fchmod_acl" },
629 { SMB_VFS_OP_SYS_ACL_GET_ENTRY, "sys_acl_get_entry" },
630 { SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, "sys_acl_get_tag_type" },
631 { SMB_VFS_OP_SYS_ACL_GET_PERMSET, "sys_acl_get_permset" },
632 { SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, "sys_acl_get_qualifier" },
633 { SMB_VFS_OP_SYS_ACL_GET_FILE, "sys_acl_get_file" },
634 { SMB_VFS_OP_SYS_ACL_GET_FD, "sys_acl_get_fd" },
635 { SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, "sys_acl_clear_perms" },
636 { SMB_VFS_OP_SYS_ACL_ADD_PERM, "sys_acl_add_perm" },
637 { SMB_VFS_OP_SYS_ACL_TO_TEXT, "sys_acl_to_text" },
638 { SMB_VFS_OP_SYS_ACL_INIT, "sys_acl_init" },
639 { SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, "sys_acl_create_entry" },
640 { SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, "sys_acl_set_tag_type" },
641 { SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, "sys_acl_set_qualifier" },
642 { SMB_VFS_OP_SYS_ACL_SET_PERMSET, "sys_acl_set_permset" },
643 { SMB_VFS_OP_SYS_ACL_VALID, "sys_acl_valid" },
644 { SMB_VFS_OP_SYS_ACL_SET_FILE, "sys_acl_set_file" },
645 { SMB_VFS_OP_SYS_ACL_SET_FD, "sys_acl_set_fd" },
646 { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, "sys_acl_delete_def_file" },
647 { SMB_VFS_OP_SYS_ACL_GET_PERM, "sys_acl_get_perm" },
648 { SMB_VFS_OP_SYS_ACL_FREE_TEXT, "sys_acl_free_text" },
649 { SMB_VFS_OP_SYS_ACL_FREE_ACL, "sys_acl_free_acl" },
650 { SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, "sys_acl_free_qualifier" },
651 { SMB_VFS_OP_GETXATTR, "getxattr" },
652 { SMB_VFS_OP_LGETXATTR, "lgetxattr" },
653 { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
654 { SMB_VFS_OP_LISTXATTR, "listxattr" },
655 { SMB_VFS_OP_LLISTXATTR, "llistxattr" },
656 { SMB_VFS_OP_FLISTXATTR, "flistxattr" },
657 { SMB_VFS_OP_REMOVEXATTR, "removexattr" },
658 { SMB_VFS_OP_LREMOVEXATTR, "lremovexattr" },
659 { SMB_VFS_OP_FREMOVEXATTR, "fremovexattr" },
660 { SMB_VFS_OP_SETXATTR, "setxattr" },
661 { SMB_VFS_OP_LSETXATTR, "lsetxattr" },
662 { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
663 { SMB_VFS_OP_AIO_READ, "aio_read" },
664 { SMB_VFS_OP_AIO_WRITE, "aio_write" },
665 { SMB_VFS_OP_AIO_RETURN,"aio_return" },
666 { SMB_VFS_OP_AIO_CANCEL,"aio_cancel" },
667 { SMB_VFS_OP_AIO_ERROR, "aio_error" },
668 { SMB_VFS_OP_AIO_FSYNC, "aio_fsync" },
669 { SMB_VFS_OP_AIO_SUSPEND,"aio_suspend" },
670 { SMB_VFS_OP_AIO_FORCE, "aio_force" },
671 { SMB_VFS_OP_IS_OFFLINE, "aio_is_offline" },
672 { SMB_VFS_OP_SET_OFFLINE, "aio_set_offline" },
673 { SMB_VFS_OP_LAST, NULL }
674 };
675
676 static int audit_syslog_facility(vfs_handle_struct *handle)
677 {
678 static const struct enum_list enum_log_facilities[] = {
679 { LOG_USER, "USER" },
680 { LOG_LOCAL0, "LOCAL0" },
681 { LOG_LOCAL1, "LOCAL1" },
682 { LOG_LOCAL2, "LOCAL2" },
683 { LOG_LOCAL3, "LOCAL3" },
684 { LOG_LOCAL4, "LOCAL4" },
685 { LOG_LOCAL5, "LOCAL5" },
686 { LOG_LOCAL6, "LOCAL6" },
687 { LOG_LOCAL7, "LOCAL7" }
688 };
689
690 int facility;
691
692 facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
693
694 return facility;
695 }
696
697 static int audit_syslog_priority(vfs_handle_struct *handle)
698 {
699 static const struct enum_list enum_log_priorities[] = {
700 { LOG_EMERG, "EMERG" },
701 { LOG_ALERT, "ALERT" },
702 { LOG_CRIT, "CRIT" },
703 { LOG_ERR, "ERR" },
704 { LOG_WARNING, "WARNING" },
705 { LOG_NOTICE, "NOTICE" },
706 { LOG_INFO, "INFO" },
707 { LOG_DEBUG, "DEBUG" }
708 };
709
710 int priority;
711
712 priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
713 enum_log_priorities, LOG_NOTICE);
714 if (priority == -1) {
715 priority = LOG_WARNING;
716 }
717
718 return priority;
719 }
720
721 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
722 {
723 char *prefix = NULL;
724 char *result;
725
726 prefix = talloc_strdup(ctx,
727 lp_parm_const_string(SNUM(conn), "full_audit",
728 "prefix", "%u|%I"));
729 if (!prefix) {
730 return NULL;
731 }
732 result = talloc_sub_advanced(ctx,
733 lp_servicename(SNUM(conn)),
734 conn->server_info->unix_name,
735 conn->connectpath,
736 conn->server_info->utok.gid,
737 conn->server_info->sanitized_username,
738 pdb_get_domain(conn->server_info->sam_account),
739 prefix);
740 TALLOC_FREE(prefix);
741 return result;
742 }
743
744 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
745 {
746 struct vfs_full_audit_private_data *pd = NULL;
747
748 SMB_VFS_HANDLE_GET_DATA(handle, pd,
749 struct vfs_full_audit_private_data,
750 return True);
751
752 if (pd->success_ops == NULL) {
753 return True;
754 }
755
756 return bitmap_query(pd->success_ops, op);
757 }
758
759 static bool log_failure(vfs_handle_struct *handle, vfs_op_type op)
760 {
761 struct vfs_full_audit_private_data *pd = NULL;
762
763 SMB_VFS_HANDLE_GET_DATA(handle, pd,
764 struct vfs_full_audit_private_data,
765 return True);
766
767 if (pd->failure_ops == NULL)
768 return True;
769
770 return bitmap_query(pd->failure_ops, op);
771 }
772
773 static void init_bitmap(struct bitmap **bm, const char **ops)
774 {
775 bool log_all = False;
776
777 if (*bm != NULL)
778 return;
779
780 *bm = bitmap_allocate(SMB_VFS_OP_LAST);
781
782 if (*bm == NULL) {
783 DEBUG(0, ("Could not alloc bitmap -- "
784 "defaulting to logging everything\n"));
785 return;
786 }
787
788 while (*ops != NULL) {
789 int i;
790 bool found = False;
791
792 if (strequal(*ops, "all")) {
793 log_all = True;
794 break;
795 }
796
797 if (strequal(*ops, "none")) {
798 break;
799 }
800
801 for (i=0; i<SMB_VFS_OP_LAST; i++) {
802 if (vfs_op_names[i].name == NULL) {
803 smb_panic("vfs_full_audit.c: name table not "
804 "in sync with vfs.h\n");
805 }
806
807 if (strequal(*ops, vfs_op_names[i].name)) {
808 bitmap_set(*bm, i);
809 found = True;
810 }
811 }
812 if (!found) {
813 DEBUG(0, ("Could not find opname %s, logging all\n",
814 *ops));
815 log_all = True;
816 break;
817 }
818 ops += 1;
819 }
820
821 if (log_all) {
822 /* The query functions default to True */
823 bitmap_free(*bm);
824 *bm = NULL;
825 }
826 }
827
828 static const char *audit_opname(vfs_op_type op)
829 {
830 if (op >= SMB_VFS_OP_LAST)
831 return "INVALID VFS OP";
832 return vfs_op_names[op].name;
833 }
834
835 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
836 const char *format, ...)
837 {
838 fstring err_msg;
839 char *audit_pre = NULL;
840 va_list ap;
841 char *op_msg = NULL;
842
843 if (success && (!log_success(handle, op)))
844 return;
845
846 if (!success && (!log_failure(handle, op)))
847 return;
848
849 if (success)
850 fstrcpy(err_msg, "ok");
851 else
852 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
853
854 va_start(ap, format);
855 op_msg = talloc_vasprintf(talloc_tos(), format, ap);
856 va_end(ap);
857
858 if (!op_msg) {
859 return;
860 }
861
862 audit_pre = audit_prefix(talloc_tos(), handle->conn);
863 syslog(audit_syslog_priority(handle), "%s|%s|%s|%s\n",
864 audit_pre ? audit_pre : "",
865 audit_opname(op), err_msg, op_msg);
866
867 TALLOC_FREE(audit_pre);
868 TALLOC_FREE(op_msg);
869
870 return;
871 }
872
873 /* Free function for the private data. */
874
875 static void free_private_data(void **p_data)
876 {
877 struct vfs_full_audit_private_data *pd = *(struct vfs_full_audit_private_data **)p_data;
878
879 if (pd->success_ops) {
880 bitmap_free(pd->success_ops);
881 }
882 if (pd->failure_ops) {
883 bitmap_free(pd->failure_ops);
884 }
885 SAFE_FREE(pd);
886 *p_data = NULL;
887 }
888
889 /* Implementation of vfs_ops. Pass everything on to the default
890 operation but log event first. */
891
892 static int smb_full_audit_connect(vfs_handle_struct *handle,
893 const char *svc, const char *user)
894 {
895 int result;
896 struct vfs_full_audit_private_data *pd = NULL;
897 const char *none[] = { NULL };
898 const char *all [] = { "all" };
899
900 if (!handle) {
901 return -1;
902 }
903
904 pd = SMB_MALLOC_P(struct vfs_full_audit_private_data);
905 if (!pd) {
906 return -1;
907 }
908 ZERO_STRUCTP(pd);
909
910 openlog("smbd_audit", 0, audit_syslog_facility(handle));
911
912 init_bitmap(&pd->success_ops,
913 lp_parm_string_list(SNUM(handle->conn), "full_audit", "success",
914 none));
915 init_bitmap(&pd->failure_ops,
916 lp_parm_string_list(SNUM(handle->conn), "full_audit", "failure",
917 all));
918
919 /* Store the private data. */
920 SMB_VFS_HANDLE_SET_DATA(handle, pd, free_private_data,
921 struct vfs_full_audit_private_data, return -1);
922
923 result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
924
925 do_log(SMB_VFS_OP_CONNECT, True, handle,
926 "%s", svc);
927
928 return result;
929 }
930
931 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
932 {
933 SMB_VFS_NEXT_DISCONNECT(handle);
934
935 do_log(SMB_VFS_OP_DISCONNECT, True, handle,
936 "%s", lp_servicename(SNUM(handle->conn)));
937
938 /* The bitmaps will be disconnected when the private
939 data is deleted. */
940
941 return;
942 }
943
944 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
945 const char *path,
946 bool small_query, uint64_t *bsize,
947 uint64_t *dfree, uint64_t *dsize)
948 {
949 uint64_t result;
950
951 result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
952 dfree, dsize);
953
954 /* Don't have a reasonable notion of failure here */
955
956 do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
957
958 return result;
959 }
960
961 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
962 enum SMB_QUOTA_TYPE qtype, unid_t id,
963 SMB_DISK_QUOTA *qt)
964 {
965 int result;
966
967 result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
968
969 do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "");
970
971 return result;
972 }
973
974
975 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
976 enum SMB_QUOTA_TYPE qtype, unid_t id,
977 SMB_DISK_QUOTA *qt)
978 {
979 int result;
980
981 result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
982
983 do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
984
985 return result;
986 }
987
988 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
989 struct files_struct *fsp,
990 SHADOW_COPY_DATA *shadow_copy_data, bool labels)
991 {
992 int result;
993
994 result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
995
996 do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
997
998 return result;
999 }
1000
1001 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
1002 const char *path,
1003 struct vfs_statvfs_struct *statbuf)
1004 {
1005 int result;
1006
1007 result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
1008
1009 do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
1010
1011 return result;
1012 }
1013
1014 static SMB_STRUCT_DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
1015 const char *fname, const char *mask, uint32 attr)
1016 {
1017 SMB_STRUCT_DIR *result;
1018
1019 result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
1020
1021 do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s", fname);
1022
1023 return result;
1024 }
1025
1026 static SMB_STRUCT_DIRENT *smb_full_audit_readdir(vfs_handle_struct *handle,
1027 SMB_STRUCT_DIR *dirp)
1028 {
1029 SMB_STRUCT_DIRENT *result;
1030
1031 result = SMB_VFS_NEXT_READDIR(handle, dirp);
1032
1033 /* This operation has no reasonable error condition
1034 * (End of dir is also failure), so always succeed.
1035 */
1036 do_log(SMB_VFS_OP_READDIR, True, handle, "");
1037
1038 return result;
1039 }
1040
1041 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
1042 SMB_STRUCT_DIR *dirp, long offset)
1043 {
1044 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
1045
1046 do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
1047 return;
1048 }
1049
1050 static long smb_full_audit_telldir(vfs_handle_struct *handle,
1051 SMB_STRUCT_DIR *dirp)
1052 {
1053 long result;
1054
1055 result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
1056
1057 do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
1058
1059 return result;
1060 }
1061
1062 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
1063 SMB_STRUCT_DIR *dirp)
1064 {
1065 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
1066
1067 do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
1068 return;
1069 }
1070
1071 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
1072 const char *path, mode_t mode)
1073 {
1074 int result;
1075
1076 result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
1077
1078 do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s", path);
1079
1080 return result;
1081 }
1082
1083 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
1084 const char *path)
1085 {
1086 int result;
1087
1088 result = SMB_VFS_NEXT_RMDIR(handle, path);
1089
1090 do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s", path);
1091
1092 return result;
1093 }
1094
1095 static int smb_full_audit_closedir(vfs_handle_struct *handle,
1096 SMB_STRUCT_DIR *dirp)
1097 {
1098 int result;
1099
1100 result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
1101
1102 do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
1103
1104 return result;
1105 }
1106
1107 static int smb_full_audit_open(vfs_handle_struct *handle,
1108 const char *fname, files_struct *fsp, int flags, mode_t mode)
1109 {
1110 int result;
1111
1112 result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
1113
1114 do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
1115 ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
1116 fname);
1117
1118 return result;
1119 }
1120
1121 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
1122 struct smb_request *req,
1123 uint16_t root_dir_fid,
1124 const char *fname,
1125 uint32_t create_file_flags,
1126 uint32_t access_mask,
1127 uint32_t share_access,
1128 uint32_t create_disposition,
1129 uint32_t create_options,
1130 uint32_t file_attributes,
1131 uint32_t oplock_request,
1132 uint64_t allocation_size,
1133 struct security_descriptor *sd,
1134 struct ea_list *ea_list,
1135 files_struct **result_fsp,
1136 int *pinfo,
1137 SMB_STRUCT_STAT *psbuf)
1138 {
1139 NTSTATUS result;
1140
1141 result = SMB_VFS_NEXT_CREATE_FILE(
1142 handle, /* handle */
1143 req, /* req */
1144 root_dir_fid, /* root_dir_fid */
1145 fname, /* fname */
1146 create_file_flags, /* create_file_flags */
1147 access_mask, /* access_mask */
1148 share_access, /* share_access */
1149 create_disposition, /* create_disposition*/
1150 create_options, /* create_options */
1151 file_attributes, /* file_attributes */
1152 oplock_request, /* oplock_request */
1153 allocation_size, /* allocation_size */
1154 sd, /* sd */
1155 ea_list, /* ea_list */
1156 result_fsp, /* result */
1157 pinfo, /* pinfo */
1158 psbuf); /* psbuf */
1159
1160 do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle, "0x%x|%s",
1161 access_mask, fname);
1162
1163 return result;
1164 }
1165
1166 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
1167 {
1168 int result;
1169
1170 result = SMB_VFS_NEXT_CLOSE(handle, fsp);
1171
1172 do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s", fsp->fsp_name);
1173
1174 return result;
1175 }
1176
1177 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
1178 void *data, size_t n)
1179 {
1180 ssize_t result;
1181
1182 result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
1183
1184 do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s", fsp->fsp_name);
1185
1186 return result;
1187 }
1188
1189 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
1190 void *data, size_t n, SMB_OFF_T offset)
1191 {
1192 ssize_t result;
1193
1194 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1195
1196 do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s", fsp->fsp_name);
1197
1198 return result;
1199 }
1200
1201 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1202 const void *data, size_t n)
1203 {
1204 ssize_t result;
1205
1206 result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1207
1208 do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s", fsp->fsp_name);
1209
1210 return result;
1211 }
1212
1213 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1214 const void *data, size_t n,
1215 SMB_OFF_T offset)
1216 {
1217 ssize_t result;
1218
1219 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1220
1221 do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s", fsp->fsp_name);
1222
1223 return result;
1224 }
1225
1226 static SMB_OFF_T smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1227 SMB_OFF_T offset, int whence)
1228 {
1229 ssize_t result;
1230
1231 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1232
1233 do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1234 "%s", fsp->fsp_name);
1235
1236 return result;
1237 }
1238
1239 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1240 files_struct *fromfsp,
1241 const DATA_BLOB *hdr, SMB_OFF_T offset,
1242 size_t n)
1243 {
1244 ssize_t result;
1245
1246 result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1247
1248 do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1249 "%s", fromfsp->fsp_name);
1250
1251 return result;
1252 }
1253
1254 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1255 files_struct *tofsp,
1256 SMB_OFF_T offset,
1257 size_t n)
1258 {
1259 ssize_t result;
1260
1261 result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1262
1263 do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1264 "%s", tofsp->fsp_name);
1265
1266 return result;
1267 }
1268
1269 static int smb_full_audit_rename(vfs_handle_struct *handle,
1270 const char *oldname, const char *newname)
1271 {
1272 int result;
1273
1274 result = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
1275
1276 do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s", oldname, newname);
1277
1278 return result;
1279 }
1280
1281 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1282 {
1283 int result;
1284
1285 result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1286
1287 do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s", fsp->fsp_name);
1288
1289 return result;
1290 }
1291
1292 static int smb_full_audit_stat(vfs_handle_struct *handle,
1293 const char *fname, SMB_STRUCT_STAT *sbuf)
1294 {
1295 int result;
1296
1297 result = SMB_VFS_NEXT_STAT(handle, fname, sbuf);
1298
1299 do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s", fname);
1300
1301 return result;
1302 }
1303
1304 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1305 SMB_STRUCT_STAT *sbuf)
1306 {
1307 int result;
1308
1309 result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1310
1311 do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s", fsp->fsp_name);
1312
1313 return result;
1314 }
1315
1316 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1317 const char *path, SMB_STRUCT_STAT *sbuf)
1318 {
1319 int result;
1320
1321 result = SMB_VFS_NEXT_LSTAT(handle, path, sbuf);
1322
1323 do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s", path);
1324
1325 return result;
1326 }
1327
1328 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1329 const char *path)
1330 {
1331 int result;
1332
1333 result = SMB_VFS_NEXT_UNLINK(handle, path);
1334
1335 do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s", path);
1336
1337 return result;
1338 }
1339
1340 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1341 const char *path, mode_t mode)
1342 {
1343 int result;
1344
1345 result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
1346
1347 do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o", path, mode);
1348
1349 return result;
1350 }
1351
1352 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1353 mode_t mode)
1354 {
1355 int result;
1356
1357 result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1358
1359 do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1360 "%s|%o", fsp->fsp_name, mode);
1361
1362 return result;
1363 }
1364
1365 static int smb_full_audit_chown(vfs_handle_struct *handle,
1366 const char *path, uid_t uid, gid_t gid)
1367 {
1368 int result;
1369
1370 result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
1371
1372 do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1373 path, (long int)uid, (long int)gid);
1374
1375 return result;
1376 }
1377
1378 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1379 uid_t uid, gid_t gid)
1380 {
1381 int result;
1382
1383 result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1384
1385 do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1386 fsp->fsp_name, (long int)uid, (long int)gid);
1387
1388 return result;
1389 }
1390
1391 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1392 const char *path, uid_t uid, gid_t gid)
1393 {
1394 int result;
1395
1396 result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1397
1398 do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1399 path, (long int)uid, (long int)gid);
1400
1401 return result;
1402 }
1403
1404 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1405 const char *path)
1406 {
1407 int result;
1408
1409 result = SMB_VFS_NEXT_CHDIR(handle, path);
1410
1411 do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1412
1413 return result;
1414 }
1415
1416 static char *smb_full_audit_getwd(vfs_handle_struct *handle,
1417 char *path)
1418 {
1419 char *result;
1420
1421 result = SMB_VFS_NEXT_GETWD(handle, path);
1422
1423 do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s", path);
1424
1425 return result;
1426 }
1427
1428 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1429 const char *path, const struct timespec ts[2])
1430 {
1431 int result;
1432
1433 result = SMB_VFS_NEXT_NTIMES(handle, path, ts);
1434
1435 do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s", path);
1436
1437 return result;
1438 }
1439
1440 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1441 SMB_OFF_T len)
1442 {
1443 int result;
1444
1445 result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1446
1447 do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1448 "%s", fsp->fsp_name);
1449
1450 return result;
1451 }
1452
1453 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1454 int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
1455 {
1456 bool result;
1457
1458 result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1459
1460 do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp->fsp_name);
1461
1462 return result;
1463 }
1464
1465 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1466 struct files_struct *fsp,
1467 uint32 share_mode)
1468 {
1469 int result;
1470
1471 result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode);
1472
1473 do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1474 fsp->fsp_name);
1475
1476 return result;
1477 }
1478
1479 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1480 int leasetype)
1481 {
1482 int result;
1483
1484 result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1485
1486 do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1487 fsp->fsp_name);
1488
1489 return result;
1490 }
1491
1492 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1493 SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
1494 {
1495 bool result;
1496
1497 result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1498
1499 do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp->fsp_name);
1500
1501 return result;
1502 }
1503
1504 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1505 const char *oldpath, const char *newpath)
1506 {
1507 int result;
1508
1509 result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1510
1511 do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1512 "%s|%s", oldpath, newpath);
1513
1514 return result;
1515 }
1516
1517 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1518 const char *path, char *buf, size_t bufsiz)
1519 {
1520 int result;
1521
1522 result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1523
1524 do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1525
1526 return result;
1527 }
1528
1529 static int smb_full_audit_link(vfs_handle_struct *handle,
1530 const char *oldpath, const char *newpath)
1531 {
1532 int result;
1533
1534 result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1535
1536 do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1537 "%s|%s", oldpath, newpath);
1538
1539 return result;
1540 }
1541
1542 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1543 const char *pathname, mode_t mode, SMB_DEV_T dev)
1544 {
1545 int result;
1546
1547 result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1548
1549 do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s", pathname);
1550
1551 return result;
1552 }
1553
1554 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1555 const char *path, char *resolved_path)
1556 {
1557 char *result;
1558
1559 result = SMB_VFS_NEXT_REALPATH(handle, path, resolved_path);
1560
1561 do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1562
1563 return result;
1564 }
1565
1566 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
1567 struct sys_notify_context *ctx,
1568 struct notify_entry *e,
1569 void (*callback)(struct sys_notify_context *ctx,
1570 void *private_data,
1571 struct notify_event *ev),
1572 void *private_data, void *handle_p)
1573 {
1574 NTSTATUS result;
1575
1576 result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, e, callback, private_data, handle_p);
1577
1578 do_log(SMB_VFS_OP_NOTIFY_WATCH, NT_STATUS_IS_OK(result), handle, "");
1579
1580 return result;
1581 }
1582
1583 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1584 const char *path, unsigned int flags)
1585 {
1586 int result;
1587
1588 result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1589
1590 do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1591
1592 return result;
1593 }
1594
1595 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1596 SMB_DEV_T dev, SMB_INO_T inode)
1597 {
1598 struct file_id id_zero;
1599 struct file_id result;
1600
1601 ZERO_STRUCT(id_zero);
1602
1603 result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, dev, inode);
1604
1605 do_log(SMB_VFS_OP_FILE_ID_CREATE,
1606 !file_id_equal(&id_zero, &result),
1607 handle, "%s", file_id_string_tos(&result));
1608
1609 return result;
1610 }
1611
1612 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1613 struct files_struct *fsp,
1614 const char *fname,
1615 TALLOC_CTX *mem_ctx,
1616 unsigned int *pnum_streams,
1617 struct stream_struct **pstreams)
1618 {
1619 NTSTATUS result;
1620
1621 result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1622 pnum_streams, pstreams);
1623
1624 do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1625 "%s", fname);
1626
1627 return result;
1628 }
1629
1630 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1631 const char *path,
1632 const char *name,
1633 TALLOC_CTX *mem_ctx,
1634 char **found_name)
1635 {
1636 int result;
1637
1638 result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1639 found_name);
1640
1641 do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1642 "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1643
1644 return result;
1645 }
1646
1647 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1648 uint32 security_info,
1649 SEC_DESC **ppdesc)
1650 {
1651 NTSTATUS result;
1652
1653 result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1654
1655 do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1656 "%s", fsp->fsp_name);
1657
1658 return result;
1659 }
1660
1661 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
1662 const char *name,
1663 uint32 security_info,
1664 SEC_DESC **ppdesc)
1665 {
1666 NTSTATUS result;
1667
1668 result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1669
1670 do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1671 "%s", name);
1672
1673 return result;
1674 }
1675
1676 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1677 uint32 security_info_sent,
1678 const SEC_DESC *psd)
1679 {
1680 NTSTATUS result;
1681
1682 result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1683
1684 do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle, "%s", fsp->fsp_name);
1685
1686 return result;
1687 }
1688
1689 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
1690 const char *path, mode_t mode)
1691 {
1692 int result;
1693
1694 result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1695
1696 do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
1697 "%s|%o", path, mode);
1698
1699 return result;
1700 }
1701
1702 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
1703 mode_t mode)
1704 {
1705 int result;
1706
1707 result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1708
1709 do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
1710 "%s|%o", fsp->fsp_name, mode);
1711
1712 return result;
1713 }
1714
1715 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1716
1717 SMB_ACL_T theacl, int entry_id,
1718 SMB_ACL_ENTRY_T *entry_p)
1719 {
1720 int result;
1721
1722 result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1723 entry_p);
1724
1725 do_log(SMB_VFS_OP_SYS_ACL_GET_ENTRY, (result >= 0), handle,
1726 "");
1727
1728 return result;
1729 }
1730
1731 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1732
1733 SMB_ACL_ENTRY_T entry_d,
1734 SMB_ACL_TAG_T *tag_type_p)
1735 {
1736 int result;
1737
1738 result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1739 tag_type_p);
1740
1741 do_log(SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, (result >= 0), handle,
1742 "");
1743
1744 return result;
1745 }
1746
1747 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1748
1749 SMB_ACL_ENTRY_T entry_d,
1750 SMB_ACL_PERMSET_T *permset_p)
1751 {
1752 int result;
1753
1754 result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1755 permset_p);
1756
1757 do_log(SMB_VFS_OP_SYS_ACL_GET_PERMSET, (result >= 0), handle,
1758 "");
1759
1760 return result;
1761 }
1762
1763 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1764
1765 SMB_ACL_ENTRY_T entry_d)
1766 {
1767 void *result;
1768
1769 result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1770
1771 do_log(SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, (result != NULL), handle,
1772 "");
1773
1774 return result;
1775 }
1776
1777 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
1778 const char *path_p,
1779 SMB_ACL_TYPE_T type)
1780 {
1781 SMB_ACL_T result;
1782
1783 result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1784
1785 do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
1786 "%s", path_p);
1787
1788 return result;
1789 }
1790
1791 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1792 files_struct *fsp)
1793 {
1794 SMB_ACL_T result;
1795
1796 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1797
1798 do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
1799 "%s", fsp->fsp_name);
1800
1801 return result;
1802 }
1803
1804 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1805
1806 SMB_ACL_PERMSET_T permset)
1807 {
1808 int result;
1809
1810 result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1811
1812 do_log(SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, (result >= 0), handle,
1813 "");
1814
1815 return result;
1816 }
1817
1818 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1819
1820 SMB_ACL_PERMSET_T permset,
1821 SMB_ACL_PERM_T perm)
1822 {
1823 int result;
1824
1825 result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
1826
1827 do_log(SMB_VFS_OP_SYS_ACL_ADD_PERM, (result >= 0), handle,
1828 "");
1829
1830 return result;
1831 }
1832
1833 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
1834 SMB_ACL_T theacl,
1835 ssize_t *plen)
1836 {
1837 char * result;
1838
1839 result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
1840
1841 do_log(SMB_VFS_OP_SYS_ACL_TO_TEXT, (result != NULL), handle,
1842 "");
1843
1844 return result;
1845 }
1846
1847 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
1848
1849 int count)
1850 {
1851 SMB_ACL_T result;
1852
1853 result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
1854
1855 do_log(SMB_VFS_OP_SYS_ACL_INIT, (result != NULL), handle,
1856 "");
1857
1858 return result;
1859 }
1860
1861 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
1862 SMB_ACL_T *pacl,
1863 SMB_ACL_ENTRY_T *pentry)
1864 {
1865 int result;
1866
1867 result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
1868
1869 do_log(SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, (result >= 0), handle,
1870 "");
1871
1872 return result;
1873 }
1874
1875 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
1876
1877 SMB_ACL_ENTRY_T entry,
1878 SMB_ACL_TAG_T tagtype)
1879 {
1880 int result;
1881
1882 result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
1883 tagtype);
1884
1885 do_log(SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, (result >= 0), handle,
1886 "");
1887
1888 return result;
1889 }
1890
1891 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
1892
1893 SMB_ACL_ENTRY_T entry,
1894 void *qual)
1895 {
1896 int result;
1897
1898 result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
1899
1900 do_log(SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, (result >= 0), handle,
1901 "");
1902
1903 return result;
1904 }
1905
1906 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
1907
1908 SMB_ACL_ENTRY_T entry,
1909 SMB_ACL_PERMSET_T permset)
1910 {
1911 int result;
1912
1913 result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
1914
1915 do_log(SMB_VFS_OP_SYS_ACL_SET_PERMSET, (result >= 0), handle,
1916 "");
1917
1918 return result;
1919 }
1920
1921 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
1922
1923 SMB_ACL_T theacl )
1924 {
1925 int result;
1926
1927 result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
1928
1929 do_log(SMB_VFS_OP_SYS_ACL_VALID, (result >= 0), handle,
1930 "");
1931
1932 return result;
1933 }
1934
1935 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
1936
1937 const char *name, SMB_ACL_TYPE_T acltype,
1938 SMB_ACL_T theacl)
1939 {
1940 int result;
1941
1942 result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
1943 theacl);
1944
1945 do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
1946 "%s", name);
1947
1948 return result;
1949 }
1950
1951 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
1952 SMB_ACL_T theacl)
1953 {
1954 int result;
1955
1956 result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
1957
1958 do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
1959 "%s", fsp->fsp_name);
1960
1961 return result;
1962 }
1963
1964 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
1965
1966 const char *path)
1967 {
1968 int result;
1969
1970 result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
1971
1972 do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
1973 "%s", path);
1974
1975 return result;
1976 }
1977
1978 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
1979
1980 SMB_ACL_PERMSET_T permset,
1981 SMB_ACL_PERM_T perm)
1982 {
1983 int result;
1984
1985 result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
1986
1987 do_log(SMB_VFS_OP_SYS_ACL_GET_PERM, (result >= 0), handle,
1988 "");
1989
1990 return result;
1991 }
1992
1993 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
1994
1995 char *text)
1996 {
1997 int result;
1998
1999 result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
2000
2001 do_log(SMB_VFS_OP_SYS_ACL_FREE_TEXT, (result >= 0), handle,
2002 "");
2003
2004 return result;
2005 }
2006
2007 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
2008
2009 SMB_ACL_T posix_acl)
2010 {
2011 int result;
2012
2013 result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
2014
2015 do_log(SMB_VFS_OP_SYS_ACL_FREE_ACL, (result >= 0), handle,
2016 "");
2017
2018 return result;
2019 }
2020
2021 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
2022 void *qualifier,
2023 SMB_ACL_TAG_T tagtype)
2024 {
2025 int result;
2026
2027 result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
2028 tagtype);
2029
2030 do_log(SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, (result >= 0), handle,
2031 "");
2032
2033 return result;
2034 }
2035
2036 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2037 const char *path,
2038 const char *name, void *value, size_t size)
2039 {
2040 ssize_t result;
2041
2042 result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
2043
2044 do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2045 "%s|%s", path, name);
2046
2047 return result;
2048 }
2049
2050 static ssize_t smb_full_audit_lgetxattr(struct vfs_handle_struct *handle,
2051 const char *path, const char *name,
2052 void *value, size_t size)
2053 {
2054 ssize_t result;
2055
2056 result = SMB_VFS_NEXT_LGETXATTR(handle, path, name, value, size);
2057
2058 do_log(SMB_VFS_OP_LGETXATTR, (result >= 0), handle,
2059 "%s|%s", path, name);
2060
2061 return result;
2062 }
2063
2064 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2065 struct files_struct *fsp,
2066 const char *name, void *value, size_t size)
2067 {
2068 ssize_t result;
2069
2070 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2071
2072 do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2073 "%s|%s", fsp->fsp_name, name);
2074
2075 return result;
2076 }
2077
2078 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2079 const char *path, char *list, size_t size)
2080 {
2081 ssize_t result;
2082
2083 result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
2084
2085 do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s", path);
2086
2087 return result;
2088 }
2089
2090 static ssize_t smb_full_audit_llistxattr(struct vfs_handle_struct *handle,
2091 const char *path, char *list, size_t size)
2092 {
2093 ssize_t result;
2094
2095 result = SMB_VFS_NEXT_LLISTXATTR(handle, path, list, size);
2096
2097 do_log(SMB_VFS_OP_LLISTXATTR, (result >= 0), handle, "%s", path);
2098
2099 return result;
2100 }
2101
2102 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2103 struct files_struct *fsp, char *list,
2104 size_t size)
2105 {
2106 ssize_t result;
2107
2108 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2109
2110 do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2111 "%s", fsp->fsp_name);
2112
2113 return result;
2114 }
2115
2116 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2117 const char *path,
2118 const char *name)
2119 {
2120 int result;
2121
2122 result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2123
2124 do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2125 "%s|%s", path, name);
2126
2127 return result;
2128 }
2129
2130 static int smb_full_audit_lremovexattr(struct vfs_handle_struct *handle,
2131 const char *path,
2132 const char *name)
2133 {
2134 int result;
2135
2136 result = SMB_VFS_NEXT_LREMOVEXATTR(handle, path, name);
2137
2138 do_log(SMB_VFS_OP_LREMOVEXATTR, (result >= 0), handle,
2139 "%s|%s", path, name);
2140
2141 return result;
2142 }
2143
2144 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2145 struct files_struct *fsp,
2146 const char *name)
2147 {
2148 int result;
2149
2150 result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2151
2152 do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2153 "%s|%s", fsp->fsp_name, name);
2154
2155 return result;
2156 }
2157
2158 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2159 const char *path,
2160 const char *name, const void *value, size_t size,
2161 int flags)
2162 {
2163 int result;
2164
2165 result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2166 flags);
2167
2168 do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2169 "%s|%s", path, name);
2170
2171 return result;
2172 }
2173
2174 static int smb_full_audit_lsetxattr(struct vfs_handle_struct *handle,
2175 const char *path,
2176 const char *name, const void *value, size_t size,
2177 int flags)
2178 {
2179 int result;
2180
2181 result = SMB_VFS_NEXT_LSETXATTR(handle, path, name, value, size,
2182 flags);
2183
2184 do_log(SMB_VFS_OP_LSETXATTR, (result >= 0), handle,
2185 "%s|%s", path, name);
2186
2187 return result;
2188 }
2189
2190 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2191 struct files_struct *fsp, const char *name,
2192 const void *value, size_t size, int flags)
2193 {
2194 int result;
2195
2196 result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2197
2198 do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2199 "%s|%s", fsp->fsp_name, name);
2200
2201 return result;
2202 }
2203
2204 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2205 {
2206 int result;
2207
2208 result = SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
2209 do_log(SMB_VFS_OP_AIO_READ, (result >= 0), handle,
2210 "%s", fsp->fsp_name);
2211
2212 return result;
2213 }
2214
2215 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2216 {
2217 int result;
2218
2219 result = SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
2220 do_log(SMB_VFS_OP_AIO_WRITE, (result >= 0), handle,
2221 "%s", fsp->fsp_name);
2222
2223 return result;
2224 }
2225
2226 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2227 {
2228 int result;
2229
2230 result = SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
2231 do_log(SMB_VFS_OP_AIO_RETURN, (result >= 0), handle,
2232 "%s", fsp->fsp_name);
2233
2234 return result;
2235 }
2236
2237 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2238 {
2239 int result;
2240
2241 result = SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
2242 do_log(SMB_VFS_OP_AIO_CANCEL, (result >= 0), handle,
2243 "%s", fsp->fsp_name);
2244
2245 return result;
2246 }
2247
2248 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2249 {
2250 int result;
2251
2252 result = SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
2253 do_log(SMB_VFS_OP_AIO_ERROR, (result >= 0), handle,
2254 "%s", fsp->fsp_name);
2255
2256 return result;
2257 }
2258
2259 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
2260 {
2261 int result;
2262
2263 result = SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
2264 do_log(SMB_VFS_OP_AIO_FSYNC, (result >= 0), handle,
2265 "%s", fsp->fsp_name);
2266
2267 return result;
2268 }
2269
2270 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)
2271 {
2272 int result;
2273
2274 result = SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
2275 do_log(SMB_VFS_OP_AIO_SUSPEND, (result >= 0), handle,
2276 "%s", fsp->fsp_name);
2277
2278 return result;
2279 }
2280
2281
2282 NTSTATUS vfs_full_audit_init(void);
2283 NTSTATUS vfs_full_audit_init(void)
2284 {
2285 NTSTATUS ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
2286 "full_audit", audit_op_tuples);
2287
2288 if (!NT_STATUS_IS_OK(ret))
2289 return ret;
2290
2291 vfs_full_audit_debug_level = debug_add_class("full_audit");
2292 if (vfs_full_audit_debug_level == -1) {
2293 vfs_full_audit_debug_level = DBGC_VFS;
2294 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2295 "class!\n"));
2296 } else {
2297 DEBUG(10, ("vfs_full_audit: Debug class number of "
2298 "'full_audit': %d\n", vfs_full_audit_debug_level));
2299 }
2300
2301 return ret;
2302 }
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