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