source3/modules/vfs_full_audit.c

   1 /*
   2  * Auditing VFS module for samba.  Log selected file operations to syslog
   3  * facility.
   4  *
   5  * Copyright (C) Tim Potter, 1999-2000
   6  * Copyright (C) Alexander Bokovoy, 2002
   7  * Copyright (C) John H Terpstra, 2003
   8  * Copyright (C) Stefan (metze) Metzmacher, 2003
   9  * Copyright (C) Volker Lendecke, 2004
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 3 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  23  */
  24
  25 /*
  26  * This module implements parseable logging for all Samba VFS operations.
  27  *
  28  * You use it as follows:
  29  *
  30  * [tmp]
  31  * path = /tmp
  32  * vfs objects = full_audit
  33  * full_audit:prefix = %u|%I
  34  * full_audit:success = open opendir
  35  * full_audit:failure = all
  36  *
  37  * vfs op can be "all" which means log all operations.
  38  * vfs op can be "none" which means no logging.
  39  *
  40  * This leads to syslog entries of the form:
  41  * smbd_audit: nobody|192.168.234.1|opendir|ok|.
  42  * smbd_audit: nobody|192.168.234.1|open|fail (File not found)|r|x.txt
  43  *
  44  * where "nobody" is the connected username and "192.168.234.1" is the
  45  * client's IP address.
  46  *
  47  * Options:
  48  *
  49  * prefix: A macro expansion template prepended to the syslog entry.
  50  *
  51  * success: A list of VFS operations for which a successful completion should
  52  * be logged. Defaults to no logging at all. The special operation "all" logs
  53  * - you guessed it - everything.
  54  *
  55  * failure: A list of VFS operations for which failure to complete should be
  56  * logged. Defaults to logging everything.
  57  */
  58
  59
  60 #include "includes.h"
  61 #include "system/filesys.h"
  62 #include "system/syslog.h"
  63 #include "smbd/smbd.h"
  64 #include "../librpc/gen_ndr/ndr_netlogon.h"
  65 #include "auth.h"
  66 #include "ntioctl.h"
  67 #include "lib/param/loadparm.h"
  68 #include "lib/util/bitmap.h"
  69 #include "lib/util/tevent_unix.h"
  70
  71 static int vfs_full_audit_debug_level = DBGC_VFS;
  72
  73 struct vfs_full_audit_private_data {
  74         struct bitmap *success_ops;
  75         struct bitmap *failure_ops;
  76 };
  77
  78 #undef DBGC_CLASS
  79 #define DBGC_CLASS vfs_full_audit_debug_level
  80
  81 typedef enum _vfs_op_type {
  82         SMB_VFS_OP_NOOP = -1,
  83
  84         /* Disk operations */
  85
  86         SMB_VFS_OP_CONNECT = 0,
  87         SMB_VFS_OP_DISCONNECT,
  88         SMB_VFS_OP_DISK_FREE,
  89         SMB_VFS_OP_GET_QUOTA,
  90         SMB_VFS_OP_SET_QUOTA,
  91         SMB_VFS_OP_GET_SHADOW_COPY_DATA,
  92         SMB_VFS_OP_STATVFS,
  93         SMB_VFS_OP_FS_CAPABILITIES,
  94
  95         /* Directory operations */
  96
  97         SMB_VFS_OP_OPENDIR,
  98         SMB_VFS_OP_FDOPENDIR,
  99         SMB_VFS_OP_READDIR,
 100         SMB_VFS_OP_SEEKDIR,
 101         SMB_VFS_OP_TELLDIR,
 102         SMB_VFS_OP_REWINDDIR,
 103         SMB_VFS_OP_MKDIR,
 104         SMB_VFS_OP_RMDIR,
 105         SMB_VFS_OP_CLOSEDIR,
 106         SMB_VFS_OP_INIT_SEARCH_OP,
 107
 108         /* File operations */
 109
 110         SMB_VFS_OP_OPEN,
 111         SMB_VFS_OP_CREATE_FILE,
 112         SMB_VFS_OP_CLOSE,
 113         SMB_VFS_OP_READ,
 114         SMB_VFS_OP_PREAD,
 115         SMB_VFS_OP_PREAD_SEND,
 116         SMB_VFS_OP_PREAD_RECV,
 117         SMB_VFS_OP_WRITE,
 118         SMB_VFS_OP_PWRITE,
 119         SMB_VFS_OP_PWRITE_SEND,
 120         SMB_VFS_OP_PWRITE_RECV,
 121         SMB_VFS_OP_LSEEK,
 122         SMB_VFS_OP_SENDFILE,
 123         SMB_VFS_OP_RECVFILE,
 124         SMB_VFS_OP_RENAME,
 125         SMB_VFS_OP_FSYNC,
 126         SMB_VFS_OP_FSYNC_SEND,
 127         SMB_VFS_OP_FSYNC_RECV,
 128         SMB_VFS_OP_STAT,
 129         SMB_VFS_OP_FSTAT,
 130         SMB_VFS_OP_LSTAT,
 131         SMB_VFS_OP_GET_ALLOC_SIZE,
 132         SMB_VFS_OP_UNLINK,
 133         SMB_VFS_OP_CHMOD,
 134         SMB_VFS_OP_FCHMOD,
 135         SMB_VFS_OP_CHOWN,
 136         SMB_VFS_OP_FCHOWN,
 137         SMB_VFS_OP_LCHOWN,
 138         SMB_VFS_OP_CHDIR,
 139         SMB_VFS_OP_GETWD,
 140         SMB_VFS_OP_NTIMES,
 141         SMB_VFS_OP_FTRUNCATE,
 142         SMB_VFS_OP_FALLOCATE,
 143         SMB_VFS_OP_LOCK,
 144         SMB_VFS_OP_KERNEL_FLOCK,
 145         SMB_VFS_OP_LINUX_SETLEASE,
 146         SMB_VFS_OP_GETLOCK,
 147         SMB_VFS_OP_SYMLINK,
 148         SMB_VFS_OP_READLINK,
 149         SMB_VFS_OP_LINK,
 150         SMB_VFS_OP_MKNOD,
 151         SMB_VFS_OP_REALPATH,
 152         SMB_VFS_OP_NOTIFY_WATCH,
 153         SMB_VFS_OP_CHFLAGS,
 154         SMB_VFS_OP_FILE_ID_CREATE,
 155         SMB_VFS_OP_STREAMINFO,
 156         SMB_VFS_OP_GET_REAL_FILENAME,
 157         SMB_VFS_OP_CONNECTPATH,
 158         SMB_VFS_OP_BRL_LOCK_WINDOWS,
 159         SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
 160         SMB_VFS_OP_BRL_CANCEL_WINDOWS,
 161         SMB_VFS_OP_STRICT_LOCK,
 162         SMB_VFS_OP_STRICT_UNLOCK,
 163         SMB_VFS_OP_TRANSLATE_NAME,
 164
 165         /* NT ACL operations. */
 166
 167         SMB_VFS_OP_FGET_NT_ACL,
 168         SMB_VFS_OP_GET_NT_ACL,
 169         SMB_VFS_OP_FSET_NT_ACL,
 170
 171         /* POSIX ACL operations. */
 172
 173         SMB_VFS_OP_CHMOD_ACL,
 174         SMB_VFS_OP_FCHMOD_ACL,
 175
 176         SMB_VFS_OP_SYS_ACL_GET_ENTRY,
 177         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,
 178         SMB_VFS_OP_SYS_ACL_GET_PERMSET,
 179         SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,
 180         SMB_VFS_OP_SYS_ACL_GET_FILE,
 181         SMB_VFS_OP_SYS_ACL_GET_FD,
 182         SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,
 183         SMB_VFS_OP_SYS_ACL_ADD_PERM,
 184         SMB_VFS_OP_SYS_ACL_TO_TEXT,
 185         SMB_VFS_OP_SYS_ACL_INIT,
 186         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,
 187         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,
 188         SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,
 189         SMB_VFS_OP_SYS_ACL_SET_PERMSET,
 190         SMB_VFS_OP_SYS_ACL_VALID,
 191         SMB_VFS_OP_SYS_ACL_SET_FILE,
 192         SMB_VFS_OP_SYS_ACL_SET_FD,
 193         SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
 194         SMB_VFS_OP_SYS_ACL_GET_PERM,
 195         SMB_VFS_OP_SYS_ACL_FREE_TEXT,
 196         SMB_VFS_OP_SYS_ACL_FREE_ACL,
 197         SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,
 198
 199         /* EA operations. */
 200         SMB_VFS_OP_GETXATTR,
 201         SMB_VFS_OP_FGETXATTR,
 202         SMB_VFS_OP_LISTXATTR,
 203         SMB_VFS_OP_FLISTXATTR,
 204         SMB_VFS_OP_REMOVEXATTR,
 205         SMB_VFS_OP_FREMOVEXATTR,
 206         SMB_VFS_OP_SETXATTR,
 207         SMB_VFS_OP_FSETXATTR,
 208
 209         /* aio operations */
 210         SMB_VFS_OP_AIO_FORCE,
 211
 212         /* offline operations */
 213         SMB_VFS_OP_IS_OFFLINE,
 214         SMB_VFS_OP_SET_OFFLINE,
 215
 216         /* This should always be last enum value */
 217
 218         SMB_VFS_OP_LAST
 219 } vfs_op_type;
 220
 221 /* The following array *must* be in the same order as defined in vfs.h */
 222
 223 static struct {
 224         vfs_op_type type;
 225         const char *name;
 226 } vfs_op_names[] = {
 227         { SMB_VFS_OP_CONNECT,   "connect" },
 228         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
 229         { SMB_VFS_OP_DISK_FREE, "disk_free" },
 230         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
 231         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
 232         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
 233         { SMB_VFS_OP_STATVFS,   "statvfs" },
 234         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
 235         { SMB_VFS_OP_OPENDIR,   "opendir" },
 236         { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
 237         { SMB_VFS_OP_READDIR,   "readdir" },
 238         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
 239         { SMB_VFS_OP_TELLDIR,   "telldir" },
 240         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
 241         { SMB_VFS_OP_MKDIR,     "mkdir" },
 242         { SMB_VFS_OP_RMDIR,     "rmdir" },
 243         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
 244         { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
 245         { SMB_VFS_OP_OPEN,      "open" },
 246         { SMB_VFS_OP_CREATE_FILE, "create_file" },
 247         { SMB_VFS_OP_CLOSE,     "close" },
 248         { SMB_VFS_OP_READ,      "read" },
 249         { SMB_VFS_OP_PREAD,     "pread" },
 250         { SMB_VFS_OP_PREAD_SEND,        "pread_send" },
 251         { SMB_VFS_OP_PREAD_RECV,        "pread_recv" },
 252         { SMB_VFS_OP_WRITE,     "write" },
 253         { SMB_VFS_OP_PWRITE,    "pwrite" },
 254         { SMB_VFS_OP_LSEEK,     "lseek" },
 255         { SMB_VFS_OP_SENDFILE,  "sendfile" },
 256         { SMB_VFS_OP_RECVFILE,  "recvfile" },
 257         { SMB_VFS_OP_RENAME,    "rename" },
 258         { SMB_VFS_OP_FSYNC,     "fsync" },
 259         { SMB_VFS_OP_FSYNC_SEND,        "fsync_send" },
 260         { SMB_VFS_OP_FSYNC_RECV,        "fsync_recv" },
 261         { SMB_VFS_OP_STAT,      "stat" },
 262         { SMB_VFS_OP_FSTAT,     "fstat" },
 263         { SMB_VFS_OP_LSTAT,     "lstat" },
 264         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
 265         { SMB_VFS_OP_UNLINK,    "unlink" },
 266         { SMB_VFS_OP_CHMOD,     "chmod" },
 267         { SMB_VFS_OP_FCHMOD,    "fchmod" },
 268         { SMB_VFS_OP_CHOWN,     "chown" },
 269         { SMB_VFS_OP_FCHOWN,    "fchown" },
 270         { SMB_VFS_OP_LCHOWN,    "lchown" },
 271         { SMB_VFS_OP_CHDIR,     "chdir" },
 272         { SMB_VFS_OP_GETWD,     "getwd" },
 273         { SMB_VFS_OP_NTIMES,    "ntimes" },
 274         { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
 275         { SMB_VFS_OP_FALLOCATE,"fallocate" },
 276         { SMB_VFS_OP_LOCK,      "lock" },
 277         { SMB_VFS_OP_KERNEL_FLOCK,      "kernel_flock" },
 278         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
 279         { SMB_VFS_OP_GETLOCK,   "getlock" },
 280         { SMB_VFS_OP_SYMLINK,   "symlink" },
 281         { SMB_VFS_OP_READLINK,  "readlink" },
 282         { SMB_VFS_OP_LINK,      "link" },
 283         { SMB_VFS_OP_MKNOD,     "mknod" },
 284         { SMB_VFS_OP_REALPATH,  "realpath" },
 285         { SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
 286         { SMB_VFS_OP_CHFLAGS,   "chflags" },
 287         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
 288         { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
 289         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
 290         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
 291         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
 292         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
 293         { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
 294         { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
 295         { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
 296         { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
 297         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
 298         { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
 299         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
 300         { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
 301         { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
 302         { SMB_VFS_OP_SYS_ACL_GET_ENTRY, "sys_acl_get_entry" },
 303         { SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,      "sys_acl_get_tag_type" },
 304         { SMB_VFS_OP_SYS_ACL_GET_PERMSET,       "sys_acl_get_permset" },
 305         { SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,     "sys_acl_get_qualifier" },
 306         { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
 307         { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
 308         { SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,       "sys_acl_clear_perms" },
 309         { SMB_VFS_OP_SYS_ACL_ADD_PERM,  "sys_acl_add_perm" },
 310         { SMB_VFS_OP_SYS_ACL_TO_TEXT,   "sys_acl_to_text" },
 311         { SMB_VFS_OP_SYS_ACL_INIT,      "sys_acl_init" },
 312         { SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,      "sys_acl_create_entry" },
 313         { SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,      "sys_acl_set_tag_type" },
 314         { SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,     "sys_acl_set_qualifier" },
 315         { SMB_VFS_OP_SYS_ACL_SET_PERMSET,       "sys_acl_set_permset" },
 316         { SMB_VFS_OP_SYS_ACL_VALID,     "sys_acl_valid" },
 317         { SMB_VFS_OP_SYS_ACL_SET_FILE,  "sys_acl_set_file" },
 318         { SMB_VFS_OP_SYS_ACL_SET_FD,    "sys_acl_set_fd" },
 319         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,   "sys_acl_delete_def_file" },
 320         { SMB_VFS_OP_SYS_ACL_GET_PERM,  "sys_acl_get_perm" },
 321         { SMB_VFS_OP_SYS_ACL_FREE_TEXT, "sys_acl_free_text" },
 322         { SMB_VFS_OP_SYS_ACL_FREE_ACL,  "sys_acl_free_acl" },
 323         { SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,    "sys_acl_free_qualifier" },
 324         { SMB_VFS_OP_GETXATTR,  "getxattr" },
 325         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
 326         { SMB_VFS_OP_LISTXATTR, "listxattr" },
 327         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
 328         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
 329         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
 330         { SMB_VFS_OP_SETXATTR,  "setxattr" },
 331         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
 332         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
 333         { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
 334         { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
 335         { SMB_VFS_OP_LAST, NULL }
 336 };
 337
 338 static int audit_syslog_facility(vfs_handle_struct *handle)
 339 {
 340         static const struct enum_list enum_log_facilities[] = {
 341                 { LOG_USER, "USER" },
 342                 { LOG_LOCAL0, "LOCAL0" },
 343                 { LOG_LOCAL1, "LOCAL1" },
 344                 { LOG_LOCAL2, "LOCAL2" },
 345                 { LOG_LOCAL3, "LOCAL3" },
 346                 { LOG_LOCAL4, "LOCAL4" },
 347                 { LOG_LOCAL5, "LOCAL5" },
 348                 { LOG_LOCAL6, "LOCAL6" },
 349                 { LOG_LOCAL7, "LOCAL7" },
 350                 { -1, NULL}
 351         };
 352
 353         int facility;
 354
 355         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
 356
 357         return facility;
 358 }
 359
 360 static int audit_syslog_priority(vfs_handle_struct *handle)
 361 {
 362         static const struct enum_list enum_log_priorities[] = {
 363                 { LOG_EMERG, "EMERG" },
 364                 { LOG_ALERT, "ALERT" },
 365                 { LOG_CRIT, "CRIT" },
 366                 { LOG_ERR, "ERR" },
 367                 { LOG_WARNING, "WARNING" },
 368                 { LOG_NOTICE, "NOTICE" },
 369                 { LOG_INFO, "INFO" },
 370                 { LOG_DEBUG, "DEBUG" },
 371                 { -1, NULL}
 372         };
 373
 374         int priority;
 375
 376         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
 377                                 enum_log_priorities, LOG_NOTICE);
 378         if (priority == -1) {
 379                 priority = LOG_WARNING;
 380         }
 381
 382         return priority;
 383 }
 384
 385 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
 386 {
 387         char *prefix = NULL;
 388         char *result;
 389
 390         prefix = talloc_strdup(ctx,
 391                         lp_parm_const_string(SNUM(conn), "full_audit",
 392                                              "prefix", "%u|%I"));
 393         if (!prefix) {
 394                 return NULL;
 395         }
 396         result = talloc_sub_advanced(ctx,
 397                         lp_servicename(talloc_tos(), SNUM(conn)),
 398                         conn->session_info->unix_info->unix_name,
 399                         conn->connectpath,
 400                         conn->session_info->unix_token->gid,
 401                         conn->session_info->unix_info->sanitized_username,
 402                         conn->session_info->info->domain_name,
 403                         prefix);
 404         TALLOC_FREE(prefix);
 405         return result;
 406 }
 407
 408 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
 409 {
 410         struct vfs_full_audit_private_data *pd = NULL;
 411
 412         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 413                 struct vfs_full_audit_private_data,
 414                 return True);
 415
 416         if (pd->success_ops == NULL) {
 417                 return True;
 418         }
 419
 420         return bitmap_query(pd->success_ops, op);
 421 }
 422
 423 static bool log_failure(vfs_handle_struct *handle, vfs_op_type op)
 424 {
 425         struct vfs_full_audit_private_data *pd = NULL;
 426
 427         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 428                 struct vfs_full_audit_private_data,
 429                 return True);
 430
 431         if (pd->failure_ops == NULL)
 432                 return True;
 433
 434         return bitmap_query(pd->failure_ops, op);
 435 }
 436
 437 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
 438 {
 439         struct bitmap *bm;
 440
 441         if (ops == NULL) {
 442                 return NULL;
 443         }
 444
 445         bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
 446         if (bm == NULL) {
 447                 DEBUG(0, ("Could not alloc bitmap -- "
 448                           "defaulting to logging everything\n"));
 449                 return NULL;
 450         }
 451
 452         for (; *ops != NULL; ops += 1) {
 453                 int i;
 454                 bool neg = false;
 455                 const char *op;
 456
 457                 if (strequal(*ops, "all")) {
 458                         for (i=0; i<SMB_VFS_OP_LAST; i++) {
 459                                 bitmap_set(bm, i);
 460                         }
 461                         continue;
 462                 }
 463
 464                 if (strequal(*ops, "none")) {
 465                         break;
 466                 }
 467
 468                 op = ops[0];
 469                 if (op[0] == '!') {
 470                         neg = true;
 471                         op += 1;
 472                 }
 473
 474                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
 475                         if (vfs_op_names[i].name == NULL) {
 476                                 smb_panic("vfs_full_audit.c: name table not "
 477                                           "in sync with vfs.h\n");
 478                         }
 479                         if (strequal(op, vfs_op_names[i].name)) {
 480                                 if (neg) {
 481                                         bitmap_clear(bm, i);
 482                                 } else {
 483                                         bitmap_set(bm, i);
 484                                 }
 485                                 break;
 486                         }
 487                 }
 488                 if (i == SMB_VFS_OP_LAST) {
 489                         DEBUG(0, ("Could not find opname %s, logging all\n",
 490                                   *ops));
 491                         TALLOC_FREE(bm);
 492                         return NULL;
 493                 }
 494         }
 495         return bm;
 496 }
 497
 498 static const char *audit_opname(vfs_op_type op)
 499 {
 500         if (op >= SMB_VFS_OP_LAST)
 501                 return "INVALID VFS OP";
 502         return vfs_op_names[op].name;
 503 }
 504
 505 static TALLOC_CTX *tmp_do_log_ctx;
 506 /*
 507  * Get us a temporary talloc context usable just for DEBUG arguments
 508  */
 509 static TALLOC_CTX *do_log_ctx(void)
 510 {
 511         if (tmp_do_log_ctx == NULL) {
 512                 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
 513         }
 514         return tmp_do_log_ctx;
 515 }
 516
 517 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
 518                    const char *format, ...)
 519 {
 520         fstring err_msg;
 521         char *audit_pre = NULL;
 522         va_list ap;
 523         char *op_msg = NULL;
 524         int priority;
 525
 526         if (success && (!log_success(handle, op)))
 527                 goto out;
 528
 529         if (!success && (!log_failure(handle, op)))
 530                 goto out;
 531
 532         if (success)
 533                 fstrcpy(err_msg, "ok");
 534         else
 535                 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
 536
 537         va_start(ap, format);
 538         op_msg = talloc_vasprintf(talloc_tos(), format, ap);
 539         va_end(ap);
 540
 541         if (!op_msg) {
 542                 goto out;
 543         }
 544
 545         /*
 546          * Specify the facility to interoperate with other syslog callers
 547          * (smbd for example).
 548          */
 549         priority = audit_syslog_priority(handle) |
 550             audit_syslog_facility(handle);
 551
 552         audit_pre = audit_prefix(talloc_tos(), handle->conn);
 553         syslog(priority, "%s|%s|%s|%s\n",
 554                 audit_pre ? audit_pre : "",
 555                 audit_opname(op), err_msg, op_msg);
 556
 557  out:
 558         TALLOC_FREE(audit_pre);
 559         TALLOC_FREE(op_msg);
 560         TALLOC_FREE(tmp_do_log_ctx);
 561
 562         return;
 563 }
 564
 565 /**
 566  * Return a string using the do_log_ctx()
 567  */
 568 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
 569 {
 570         char *fname = NULL;
 571         NTSTATUS status;
 572
 573         if (smb_fname == NULL) {
 574                 return "";
 575         }
 576         status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
 577         if (!NT_STATUS_IS_OK(status)) {
 578                 return "";
 579         }
 580         return fname;
 581 }
 582
 583 /**
 584  * Return an fsp debug string using the do_log_ctx()
 585  */
 586 static const char *fsp_str_do_log(const struct files_struct *fsp)
 587 {
 588         return smb_fname_str_do_log(fsp->fsp_name);
 589 }
 590
 591 /* Implementation of vfs_ops.  Pass everything on to the default
 592    operation but log event first. */
 593
 594 static int smb_full_audit_connect(vfs_handle_struct *handle,
 595                          const char *svc, const char *user)
 596 {
 597         int result;
 598         struct vfs_full_audit_private_data *pd = NULL;
 599
 600         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
 601         if (result < 0) {
 602                 return result;
 603         }
 604
 605         pd = talloc_zero(handle, struct vfs_full_audit_private_data);
 606         if (!pd) {
 607                 SMB_VFS_NEXT_DISCONNECT(handle);
 608                 return -1;
 609         }
 610
 611 #ifdef WITH_SYSLOG
 612         openlog("smbd_audit", 0, audit_syslog_facility(handle));
 613 #endif
 614
 615         pd->success_ops = init_bitmap(
 616                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 617                                         "success", NULL));
 618         pd->failure_ops = init_bitmap(
 619                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 620                                         "failure", NULL));
 621
 622         /* Store the private data. */
 623         SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
 624                                 struct vfs_full_audit_private_data, return -1);
 625
 626         do_log(SMB_VFS_OP_CONNECT, True, handle,
 627                "%s", svc);
 628
 629         return 0;
 630 }
 631
 632 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
 633 {
 634         SMB_VFS_NEXT_DISCONNECT(handle);
 635
 636         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
 637                "%s", lp_servicename(talloc_tos(), SNUM(handle->conn)));
 638
 639         /* The bitmaps will be disconnected when the private
 640            data is deleted. */
 641
 642         return;
 643 }
 644
 645 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
 646                                     const char *path,
 647                                     bool small_query, uint64_t *bsize,
 648                                     uint64_t *dfree, uint64_t *dsize)
 649 {
 650         uint64_t result;
 651
 652         result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
 653                                         dfree, dsize);
 654
 655         /* Don't have a reasonable notion of failure here */
 656
 657         do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
 658
 659         return result;
 660 }
 661
 662 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
 663                            enum SMB_QUOTA_TYPE qtype, unid_t id,
 664                            SMB_DISK_QUOTA *qt)
 665 {
 666         int result;
 667
 668         result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
 669
 670         do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "");
 671
 672         return result;
 673 }
 674
 675
 676 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
 677                            enum SMB_QUOTA_TYPE qtype, unid_t id,
 678                            SMB_DISK_QUOTA *qt)
 679 {
 680         int result;
 681
 682         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
 683
 684         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
 685
 686         return result;
 687 }
 688
 689 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
 690                                 struct files_struct *fsp,
 691                                 struct shadow_copy_data *shadow_copy_data,
 692                                 bool labels)
 693 {
 694         int result;
 695
 696         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
 697
 698         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
 699
 700         return result;
 701 }
 702
 703 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
 704                                 const char *path,
 705                                 struct vfs_statvfs_struct *statbuf)
 706 {
 707         int result;
 708
 709         result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
 710
 711         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
 712
 713         return result;
 714 }
 715
 716 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
 717 {
 718         int result;
 719
 720         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
 721
 722         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
 723
 724         return result;
 725 }
 726
 727 static DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
 728                           const char *fname, const char *mask, uint32 attr)
 729 {
 730         DIR *result;
 731
 732         result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
 733
 734         do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s", fname);
 735
 736         return result;
 737 }
 738
 739 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
 740                           files_struct *fsp, const char *mask, uint32 attr)
 741 {
 742         DIR *result;
 743
 744         result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
 745
 746         do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
 747                         fsp_str_do_log(fsp));
 748
 749         return result;
 750 }
 751
 752 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
 753                                     DIR *dirp, SMB_STRUCT_STAT *sbuf)
 754 {
 755         struct dirent *result;
 756
 757         result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
 758
 759         /* This operation has no reasonable error condition
 760          * (End of dir is also failure), so always succeed.
 761          */
 762         do_log(SMB_VFS_OP_READDIR, True, handle, "");
 763
 764         return result;
 765 }
 766
 767 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
 768                         DIR *dirp, long offset)
 769 {
 770         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
 771
 772         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
 773         return;
 774 }
 775
 776 static long smb_full_audit_telldir(vfs_handle_struct *handle,
 777                         DIR *dirp)
 778 {
 779         long result;
 780
 781         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
 782
 783         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
 784
 785         return result;
 786 }
 787
 788 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
 789                         DIR *dirp)
 790 {
 791         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
 792
 793         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
 794         return;
 795 }
 796
 797 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
 798                        const char *path, mode_t mode)
 799 {
 800         int result;
 801
 802         result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
 803
 804         do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s", path);
 805
 806         return result;
 807 }
 808
 809 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
 810                        const char *path)
 811 {
 812         int result;
 813
 814         result = SMB_VFS_NEXT_RMDIR(handle, path);
 815
 816         do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s", path);
 817
 818         return result;
 819 }
 820
 821 static int smb_full_audit_closedir(vfs_handle_struct *handle,
 822                           DIR *dirp)
 823 {
 824         int result;
 825
 826         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
 827
 828         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
 829
 830         return result;
 831 }
 832
 833 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
 834                         DIR *dirp)
 835 {
 836         SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
 837
 838         do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
 839         return;
 840 }
 841
 842 static int smb_full_audit_open(vfs_handle_struct *handle,
 843                                struct smb_filename *smb_fname,
 844                                files_struct *fsp, int flags, mode_t mode)
 845 {
 846         int result;
 847
 848         result = SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
 849
 850         do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
 851                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
 852                smb_fname_str_do_log(smb_fname));
 853
 854         return result;
 855 }
 856
 857 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
 858                                       struct smb_request *req,
 859                                       uint16_t root_dir_fid,
 860                                       struct smb_filename *smb_fname,
 861                                       uint32_t access_mask,
 862                                       uint32_t share_access,
 863                                       uint32_t create_disposition,
 864                                       uint32_t create_options,
 865                                       uint32_t file_attributes,
 866                                       uint32_t oplock_request,
 867                                       uint64_t allocation_size,
 868                                       uint32_t private_flags,
 869                                       struct security_descriptor *sd,
 870                                       struct ea_list *ea_list,
 871                                       files_struct **result_fsp,
 872                                       int *pinfo)
 873 {
 874         NTSTATUS result;
 875         const char* str_create_disposition;
 876
 877         switch (create_disposition) {
 878         case FILE_SUPERSEDE:
 879                 str_create_disposition = "supersede";
 880                 break;
 881         case FILE_OVERWRITE_IF:
 882                 str_create_disposition = "overwrite_if";
 883                 break;
 884         case FILE_OPEN:
 885                 str_create_disposition = "open";
 886                 break;
 887         case FILE_OVERWRITE:
 888                 str_create_disposition = "overwrite";
 889                 break;
 890         case FILE_CREATE:
 891                 str_create_disposition = "create";
 892                 break;
 893         case FILE_OPEN_IF:
 894                 str_create_disposition = "open_if";
 895                 break;
 896         default:
 897                 str_create_disposition = "unknown";
 898         }
 899
 900         result = SMB_VFS_NEXT_CREATE_FILE(
 901                 handle,                                 /* handle */
 902                 req,                                    /* req */
 903                 root_dir_fid,                           /* root_dir_fid */
 904                 smb_fname,                              /* fname */
 905                 access_mask,                            /* access_mask */
 906                 share_access,                           /* share_access */
 907                 create_disposition,                     /* create_disposition*/
 908                 create_options,                         /* create_options */
 909                 file_attributes,                        /* file_attributes */
 910                 oplock_request,                         /* oplock_request */
 911                 allocation_size,                        /* allocation_size */
 912                 private_flags,
 913                 sd,                                     /* sd */
 914                 ea_list,                                /* ea_list */
 915                 result_fsp,                             /* result */
 916                 pinfo);                                 /* pinfo */
 917
 918         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
 919                "0x%x|%s|%s|%s", access_mask,
 920                create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
 921                str_create_disposition, smb_fname_str_do_log(smb_fname));
 922
 923         return result;
 924 }
 925
 926 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
 927 {
 928         int result;
 929
 930         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
 931
 932         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
 933                fsp_str_do_log(fsp));
 934
 935         return result;
 936 }
 937
 938 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
 939                           void *data, size_t n)
 940 {
 941         ssize_t result;
 942
 943         result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
 944
 945         do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
 946                fsp_str_do_log(fsp));
 947
 948         return result;
 949 }
 950
 951 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
 952                            void *data, size_t n, off_t offset)
 953 {
 954         ssize_t result;
 955
 956         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
 957
 958         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
 959                fsp_str_do_log(fsp));
 960
 961         return result;
 962 }
 963
 964 struct smb_full_audit_pread_state {
 965         vfs_handle_struct *handle;
 966         files_struct *fsp;
 967         ssize_t ret;
 968         int err;
 969 };
 970
 971 static void smb_full_audit_pread_done(struct tevent_req *subreq);
 972
 973 static struct tevent_req *smb_full_audit_pread_send(
 974         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
 975         struct tevent_context *ev, struct files_struct *fsp,
 976         void *data, size_t n, off_t offset)
 977 {
 978         struct tevent_req *req, *subreq;
 979         struct smb_full_audit_pread_state *state;
 980
 981         req = tevent_req_create(mem_ctx, &state,
 982                                 struct smb_full_audit_pread_state);
 983         if (req == NULL) {
 984                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
 985                        fsp_str_do_log(fsp));
 986                 return NULL;
 987         }
 988         state->handle = handle;
 989         state->fsp = fsp;
 990
 991         subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
 992                                          n, offset);
 993         if (tevent_req_nomem(subreq, req)) {
 994                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
 995                        fsp_str_do_log(fsp));
 996                 return tevent_req_post(req, ev);
 997         }
 998         tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
 999
1000         do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1001         return req;
1002 }
1003
1004 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1005 {
1006         struct tevent_req *req = tevent_req_callback_data(
1007                 subreq, struct tevent_req);
1008         struct smb_full_audit_pread_state *state = tevent_req_data(
1009                 req, struct smb_full_audit_pread_state);
1010
1011         state->ret = SMB_VFS_PREAD_RECV(subreq, &state->err);
1012         TALLOC_FREE(subreq);
1013         tevent_req_done(req);
1014 }
1015
1016 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req, int *err)
1017 {
1018         struct smb_full_audit_pread_state *state = tevent_req_data(
1019                 req, struct smb_full_audit_pread_state);
1020
1021         if (tevent_req_is_unix_error(req, err)) {
1022                 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1023                        fsp_str_do_log(state->fsp));
1024                 return -1;
1025         }
1026
1027         do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1028                fsp_str_do_log(state->fsp));
1029
1030         *err = state->err;
1031         return state->ret;
1032 }
1033
1034 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1035                            const void *data, size_t n)
1036 {
1037         ssize_t result;
1038
1039         result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1040
1041         do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
1042                fsp_str_do_log(fsp));
1043
1044         return result;
1045 }
1046
1047 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1048                             const void *data, size_t n,
1049                             off_t offset)
1050 {
1051         ssize_t result;
1052
1053         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1054
1055         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1056                fsp_str_do_log(fsp));
1057
1058         return result;
1059 }
1060
1061 struct smb_full_audit_pwrite_state {
1062         vfs_handle_struct *handle;
1063         files_struct *fsp;
1064         ssize_t ret;
1065         int err;
1066 };
1067
1068 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1069
1070 static struct tevent_req *smb_full_audit_pwrite_send(
1071         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1072         struct tevent_context *ev, struct files_struct *fsp,
1073         const void *data, size_t n, off_t offset)
1074 {
1075         struct tevent_req *req, *subreq;
1076         struct smb_full_audit_pwrite_state *state;
1077
1078         req = tevent_req_create(mem_ctx, &state,
1079                                 struct smb_full_audit_pwrite_state);
1080         if (req == NULL) {
1081                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1082                        fsp_str_do_log(fsp));
1083                 return NULL;
1084         }
1085         state->handle = handle;
1086         state->fsp = fsp;
1087
1088         subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1089                                          n, offset);
1090         if (tevent_req_nomem(subreq, req)) {
1091                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1092                        fsp_str_do_log(fsp));
1093                 return tevent_req_post(req, ev);
1094         }
1095         tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1096
1097         do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1098                fsp_str_do_log(fsp));
1099         return req;
1100 }
1101
1102 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1103 {
1104         struct tevent_req *req = tevent_req_callback_data(
1105                 subreq, struct tevent_req);
1106         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1107                 req, struct smb_full_audit_pwrite_state);
1108
1109         state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->err);
1110         TALLOC_FREE(subreq);
1111         tevent_req_done(req);
1112 }
1113
1114 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req, int *err)
1115 {
1116         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1117                 req, struct smb_full_audit_pwrite_state);
1118
1119         if (tevent_req_is_unix_error(req, err)) {
1120                 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1121                        fsp_str_do_log(state->fsp));
1122                 return -1;
1123         }
1124
1125         do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1126                fsp_str_do_log(state->fsp));
1127
1128         *err = state->err;
1129         return state->ret;
1130 }
1131
1132 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1133                              off_t offset, int whence)
1134 {
1135         ssize_t result;
1136
1137         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1138
1139         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1140                "%s", fsp_str_do_log(fsp));
1141
1142         return result;
1143 }
1144
1145 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1146                               files_struct *fromfsp,
1147                               const DATA_BLOB *hdr, off_t offset,
1148                               size_t n)
1149 {
1150         ssize_t result;
1151
1152         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1153
1154         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1155                "%s", fsp_str_do_log(fromfsp));
1156
1157         return result;
1158 }
1159
1160 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1161                       files_struct *tofsp,
1162                               off_t offset,
1163                               size_t n)
1164 {
1165         ssize_t result;
1166
1167         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1168
1169         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1170                "%s", fsp_str_do_log(tofsp));
1171
1172         return result;
1173 }
1174
1175 static int smb_full_audit_rename(vfs_handle_struct *handle,
1176                                  const struct smb_filename *smb_fname_src,
1177                                  const struct smb_filename *smb_fname_dst)
1178 {
1179         int result;
1180
1181         result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1182
1183         do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1184                smb_fname_str_do_log(smb_fname_src),
1185                smb_fname_str_do_log(smb_fname_dst));
1186
1187         return result;
1188 }
1189
1190 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1191 {
1192         int result;
1193
1194         result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1195
1196         do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
1197                fsp_str_do_log(fsp));
1198
1199         return result;
1200 }
1201
1202 struct smb_full_audit_fsync_state {
1203         vfs_handle_struct *handle;
1204         files_struct *fsp;
1205         int ret;
1206         int err;
1207 };
1208
1209 static void smb_full_audit_fsync_done(struct tevent_req *subreq);
1210
1211 static struct tevent_req *smb_full_audit_fsync_send(
1212         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1213         struct tevent_context *ev, struct files_struct *fsp)
1214 {
1215         struct tevent_req *req, *subreq;
1216         struct smb_full_audit_fsync_state *state;
1217
1218         req = tevent_req_create(mem_ctx, &state,
1219                                 struct smb_full_audit_fsync_state);
1220         if (req == NULL) {
1221                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1222                        fsp_str_do_log(fsp));
1223                 return NULL;
1224         }
1225         state->handle = handle;
1226         state->fsp = fsp;
1227
1228         subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1229         if (tevent_req_nomem(subreq, req)) {
1230                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1231                        fsp_str_do_log(fsp));
1232                 return tevent_req_post(req, ev);
1233         }
1234         tevent_req_set_callback(subreq, smb_full_audit_fsync_done, req);
1235
1236         do_log(SMB_VFS_OP_FSYNC_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1237         return req;
1238 }
1239
1240 static void smb_full_audit_fsync_done(struct tevent_req *subreq)
1241 {
1242         struct tevent_req *req = tevent_req_callback_data(
1243                 subreq, struct tevent_req);
1244         struct smb_full_audit_fsync_state *state = tevent_req_data(
1245                 req, struct smb_full_audit_fsync_state);
1246
1247         state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->err);
1248         TALLOC_FREE(subreq);
1249         tevent_req_done(req);
1250 }
1251
1252 static int smb_full_audit_fsync_recv(struct tevent_req *req, int *err)
1253 {
1254         struct smb_full_audit_fsync_state *state = tevent_req_data(
1255                 req, struct smb_full_audit_fsync_state);
1256
1257         if (tevent_req_is_unix_error(req, err)) {
1258                 do_log(SMB_VFS_OP_FSYNC_RECV, false, state->handle, "%s",
1259                        fsp_str_do_log(state->fsp));
1260                 return -1;
1261         }
1262
1263         do_log(SMB_VFS_OP_FSYNC_RECV, (state->ret >= 0), state->handle, "%s",
1264                fsp_str_do_log(state->fsp));
1265
1266         *err = state->err;
1267         return state->ret;
1268 }
1269
1270 static int smb_full_audit_stat(vfs_handle_struct *handle,
1271                                struct smb_filename *smb_fname)
1272 {
1273         int result;
1274
1275         result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1276
1277         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1278                smb_fname_str_do_log(smb_fname));
1279
1280         return result;
1281 }
1282
1283 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1284                        SMB_STRUCT_STAT *sbuf)
1285 {
1286         int result;
1287
1288         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1289
1290         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1291                fsp_str_do_log(fsp));
1292
1293         return result;
1294 }
1295
1296 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1297                                 struct smb_filename *smb_fname)
1298 {
1299         int result;
1300
1301         result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1302
1303         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1304                smb_fname_str_do_log(smb_fname));
1305
1306         return result;
1307 }
1308
1309 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1310                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1311 {
1312         uint64_t result;
1313
1314         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1315
1316         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1317                         "%llu", result);
1318
1319         return result;
1320 }
1321
1322 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1323                                  const struct smb_filename *smb_fname)
1324 {
1325         int result;
1326
1327         result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1328
1329         do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1330                smb_fname_str_do_log(smb_fname));
1331
1332         return result;
1333 }
1334
1335 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1336                        const char *path, mode_t mode)
1337 {
1338         int result;
1339
1340         result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
1341
1342         do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o", path, mode);
1343
1344         return result;
1345 }
1346
1347 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1348                         mode_t mode)
1349 {
1350         int result;
1351
1352         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1353
1354         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1355                "%s|%o", fsp_str_do_log(fsp), mode);
1356
1357         return result;
1358 }
1359
1360 static int smb_full_audit_chown(vfs_handle_struct *handle,
1361                        const char *path, uid_t uid, gid_t gid)
1362 {
1363         int result;
1364
1365         result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
1366
1367         do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1368                path, (long int)uid, (long int)gid);
1369
1370         return result;
1371 }
1372
1373 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1374                         uid_t uid, gid_t gid)
1375 {
1376         int result;
1377
1378         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1379
1380         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1381                fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1382
1383         return result;
1384 }
1385
1386 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1387                        const char *path, uid_t uid, gid_t gid)
1388 {
1389         int result;
1390
1391         result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1392
1393         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1394                path, (long int)uid, (long int)gid);
1395
1396         return result;
1397 }
1398
1399 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1400                        const char *path)
1401 {
1402         int result;
1403
1404         result = SMB_VFS_NEXT_CHDIR(handle, path);
1405
1406         do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1407
1408         return result;
1409 }
1410
1411 static char *smb_full_audit_getwd(vfs_handle_struct *handle)
1412 {
1413         char *result;
1414
1415         result = SMB_VFS_NEXT_GETWD(handle);
1416
1417         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1418                 result == NULL? "" : result);
1419
1420         return result;
1421 }
1422
1423 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1424                                  const struct smb_filename *smb_fname,
1425                                  struct smb_file_time *ft)
1426 {
1427         int result;
1428
1429         result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1430
1431         do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1432                smb_fname_str_do_log(smb_fname));
1433
1434         return result;
1435 }
1436
1437 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1438                            off_t len)
1439 {
1440         int result;
1441
1442         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1443
1444         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1445                "%s", fsp_str_do_log(fsp));
1446
1447         return result;
1448 }
1449
1450 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1451                            enum vfs_fallocate_mode mode,
1452                            off_t offset,
1453                            off_t len)
1454 {
1455         int result;
1456
1457         result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1458
1459         do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1460                "%s", fsp_str_do_log(fsp));
1461
1462         return result;
1463 }
1464
1465 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1466                        int op, off_t offset, off_t count, int type)
1467 {
1468         bool result;
1469
1470         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1471
1472         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1473
1474         return result;
1475 }
1476
1477 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1478                                        struct files_struct *fsp,
1479                                        uint32 share_mode, uint32 access_mask)
1480 {
1481         int result;
1482
1483         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1484
1485         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1486                fsp_str_do_log(fsp));
1487
1488         return result;
1489 }
1490
1491 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1492                                  int leasetype)
1493 {
1494         int result;
1495
1496         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1497
1498         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1499                fsp_str_do_log(fsp));
1500
1501         return result;
1502 }
1503
1504 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1505                        off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1506 {
1507         bool result;
1508
1509         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1510
1511         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1512
1513         return result;
1514 }
1515
1516 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1517                          const char *oldpath, const char *newpath)
1518 {
1519         int result;
1520
1521         result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1522
1523         do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1524                "%s|%s", oldpath, newpath);
1525
1526         return result;
1527 }
1528
1529 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1530                           const char *path, char *buf, size_t bufsiz)
1531 {
1532         int result;
1533
1534         result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1535
1536         do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1537
1538         return result;
1539 }
1540
1541 static int smb_full_audit_link(vfs_handle_struct *handle,
1542                       const char *oldpath, const char *newpath)
1543 {
1544         int result;
1545
1546         result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1547
1548         do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1549                "%s|%s", oldpath, newpath);
1550
1551         return result;
1552 }
1553
1554 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1555                        const char *pathname, mode_t mode, SMB_DEV_T dev)
1556 {
1557         int result;
1558
1559         result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1560
1561         do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s", pathname);
1562
1563         return result;
1564 }
1565
1566 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1567                             const char *path)
1568 {
1569         char *result;
1570
1571         result = SMB_VFS_NEXT_REALPATH(handle, path);
1572
1573         do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1574
1575         return result;
1576 }
1577
1578 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
1579                         struct sys_notify_context *ctx,
1580                         const char *path,
1581                         uint32_t *filter,
1582                         uint32_t *subdir_filter,
1583                         void (*callback)(struct sys_notify_context *ctx,
1584                                         void *private_data,
1585                                         struct notify_event *ev),
1586                         void *private_data, void *handle_p)
1587 {
1588         NTSTATUS result;
1589
1590         result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, path,
1591                                            filter, subdir_filter, callback,
1592                                            private_data, handle_p);
1593
1594         do_log(SMB_VFS_OP_NOTIFY_WATCH, NT_STATUS_IS_OK(result), handle, "");
1595
1596         return result;
1597 }
1598
1599 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1600                             const char *path, unsigned int flags)
1601 {
1602         int result;
1603
1604         result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1605
1606         do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1607
1608         return result;
1609 }
1610
1611 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1612                                                     const SMB_STRUCT_STAT *sbuf)
1613 {
1614         struct file_id id_zero;
1615         struct file_id result;
1616
1617         ZERO_STRUCT(id_zero);
1618
1619         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1620
1621         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1622                !file_id_equal(&id_zero, &result),
1623                handle, "%s", file_id_string_tos(&result));
1624
1625         return result;
1626 }
1627
1628 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1629                                           struct files_struct *fsp,
1630                                           const char *fname,
1631                                           TALLOC_CTX *mem_ctx,
1632                                           unsigned int *pnum_streams,
1633                                           struct stream_struct **pstreams)
1634 {
1635         NTSTATUS result;
1636
1637         result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1638                                          pnum_streams, pstreams);
1639
1640         do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1641                "%s", fname);
1642
1643         return result;
1644 }
1645
1646 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1647                                             const char *path,
1648                                             const char *name,
1649                                             TALLOC_CTX *mem_ctx,
1650                                             char **found_name)
1651 {
1652         int result;
1653
1654         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1655                                                 found_name);
1656
1657         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1658                "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1659
1660         return result;
1661 }
1662
1663 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1664                                               const char *fname)
1665 {
1666         const char *result;
1667
1668         result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1669
1670         do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1671                "%s", fname);
1672
1673         return result;
1674 }
1675
1676 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1677                                                 struct byte_range_lock *br_lck,
1678                                                 struct lock_struct *plock,
1679                                                 bool blocking_lock,
1680                                                 struct blocking_lock_record *blr)
1681 {
1682         NTSTATUS result;
1683
1684         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1685             blocking_lock, blr);
1686
1687         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1688             "%s:%llu-%llu. type=%d. blocking=%d", fsp_str_do_log(br_lck->fsp),
1689             plock->start, plock->size, plock->lock_type, blocking_lock );
1690
1691         return result;
1692 }
1693
1694 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1695                                               struct messaging_context *msg_ctx,
1696                                               struct byte_range_lock *br_lck,
1697                                               const struct lock_struct *plock)
1698 {
1699         bool result;
1700
1701         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1702             plock);
1703
1704         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1705             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1706             plock->size, plock->lock_type);
1707
1708         return result;
1709 }
1710
1711 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1712                                               struct byte_range_lock *br_lck,
1713                                               struct lock_struct *plock,
1714                                               struct blocking_lock_record *blr)
1715 {
1716         bool result;
1717
1718         result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1719
1720         do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1721             "%s:%llu-%llu:%d", fsp_str_do_log(br_lck->fsp), plock->start,
1722             plock->size);
1723
1724         return result;
1725 }
1726
1727 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
1728                                        struct files_struct *fsp,
1729                                        struct lock_struct *plock)
1730 {
1731         bool result;
1732
1733         result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1734
1735         do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
1736             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1737             plock->size);
1738
1739         return result;
1740 }
1741
1742 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
1743                                          struct files_struct *fsp,
1744                                          struct lock_struct *plock)
1745 {
1746         SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1747
1748         do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
1749             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1750             plock->size);
1751
1752         return;
1753 }
1754
1755 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1756                                               const char *name,
1757                                               enum vfs_translate_direction direction,
1758                                               TALLOC_CTX *mem_ctx,
1759                                               char **mapped_name)
1760 {
1761         NTSTATUS result;
1762
1763         result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1764                                              mapped_name);
1765
1766         do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1767
1768         return result;
1769 }
1770
1771 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1772                                 uint32 security_info,
1773                                 struct security_descriptor **ppdesc)
1774 {
1775         NTSTATUS result;
1776
1777         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1778
1779         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1780                "%s", fsp_str_do_log(fsp));
1781
1782         return result;
1783 }
1784
1785 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
1786                                           const char *name,
1787                                           uint32 security_info,
1788                                           struct security_descriptor **ppdesc)
1789 {
1790         NTSTATUS result;
1791
1792         result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1793
1794         do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1795                "%s", name);
1796
1797         return result;
1798 }
1799
1800 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1801                               uint32 security_info_sent,
1802                               const struct security_descriptor *psd)
1803 {
1804         NTSTATUS result;
1805
1806         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1807
1808         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle, "%s",
1809                fsp_str_do_log(fsp));
1810
1811         return result;
1812 }
1813
1814 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
1815                            const char *path, mode_t mode)
1816 {
1817         int result;
1818
1819         result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1820
1821         do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
1822                "%s|%o", path, mode);
1823
1824         return result;
1825 }
1826
1827 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
1828                                      mode_t mode)
1829 {
1830         int result;
1831
1832         result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1833
1834         do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
1835                "%s|%o", fsp_str_do_log(fsp), mode);
1836
1837         return result;
1838 }
1839
1840 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1841
1842                                    SMB_ACL_T theacl, int entry_id,
1843                                    SMB_ACL_ENTRY_T *entry_p)
1844 {
1845         int result;
1846
1847         result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1848                                                 entry_p);
1849
1850         do_log(SMB_VFS_OP_SYS_ACL_GET_ENTRY, (result >= 0), handle,
1851                "");
1852
1853         return result;
1854 }
1855
1856 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1857
1858                                       SMB_ACL_ENTRY_T entry_d,
1859                                       SMB_ACL_TAG_T *tag_type_p)
1860 {
1861         int result;
1862
1863         result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1864                                                    tag_type_p);
1865
1866         do_log(SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, (result >= 0), handle,
1867                "");
1868
1869         return result;
1870 }
1871
1872 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1873
1874                                      SMB_ACL_ENTRY_T entry_d,
1875                                      SMB_ACL_PERMSET_T *permset_p)
1876 {
1877         int result;
1878
1879         result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1880                                                   permset_p);
1881
1882         do_log(SMB_VFS_OP_SYS_ACL_GET_PERMSET, (result >= 0), handle,
1883                "");
1884
1885         return result;
1886 }
1887
1888 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1889
1890                                           SMB_ACL_ENTRY_T entry_d)
1891 {
1892         void *result;
1893
1894         result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1895
1896         do_log(SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, (result != NULL), handle,
1897                "");
1898
1899         return result;
1900 }
1901
1902 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
1903                                         const char *path_p,
1904                                         SMB_ACL_TYPE_T type)
1905 {
1906         SMB_ACL_T result;
1907
1908         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1909
1910         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
1911                "%s", path_p);
1912
1913         return result;
1914 }
1915
1916 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1917                                       files_struct *fsp)
1918 {
1919         SMB_ACL_T result;
1920
1921         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1922
1923         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
1924                "%s", fsp_str_do_log(fsp));
1925
1926         return result;
1927 }
1928
1929 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1930
1931                                      SMB_ACL_PERMSET_T permset)
1932 {
1933         int result;
1934
1935         result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1936
1937         do_log(SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, (result >= 0), handle,
1938                "");
1939
1940         return result;
1941 }
1942
1943 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1944
1945                                   SMB_ACL_PERMSET_T permset,
1946                                   SMB_ACL_PERM_T perm)
1947 {
1948         int result;
1949
1950         result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
1951
1952         do_log(SMB_VFS_OP_SYS_ACL_ADD_PERM, (result >= 0), handle,
1953                "");
1954
1955         return result;
1956 }
1957
1958 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
1959                                     SMB_ACL_T theacl,
1960                                     ssize_t *plen)
1961 {
1962         char * result;
1963
1964         result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
1965
1966         do_log(SMB_VFS_OP_SYS_ACL_TO_TEXT, (result != NULL), handle,
1967                "");
1968
1969         return result;
1970 }
1971
1972 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
1973
1974                                     int count)
1975 {
1976         SMB_ACL_T result;
1977
1978         result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
1979
1980         do_log(SMB_VFS_OP_SYS_ACL_INIT, (result != NULL), handle,
1981                "");
1982
1983         return result;
1984 }
1985
1986 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
1987                                       SMB_ACL_T *pacl,
1988                                       SMB_ACL_ENTRY_T *pentry)
1989 {
1990         int result;
1991
1992         result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
1993
1994         do_log(SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, (result >= 0), handle,
1995                "");
1996
1997         return result;
1998 }
1999
2000 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
2001
2002                                       SMB_ACL_ENTRY_T entry,
2003                                       SMB_ACL_TAG_T tagtype)
2004 {
2005         int result;
2006
2007         result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
2008                                                    tagtype);
2009
2010         do_log(SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, (result >= 0), handle,
2011                "");
2012
2013         return result;
2014 }
2015
2016 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
2017
2018                                        SMB_ACL_ENTRY_T entry,
2019                                        void *qual)
2020 {
2021         int result;
2022
2023         result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
2024
2025         do_log(SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, (result >= 0), handle,
2026                "");
2027
2028         return result;
2029 }
2030
2031 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
2032
2033                                      SMB_ACL_ENTRY_T entry,
2034                                      SMB_ACL_PERMSET_T permset)
2035 {
2036         int result;
2037
2038         result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
2039
2040         do_log(SMB_VFS_OP_SYS_ACL_SET_PERMSET, (result >= 0), handle,
2041                "");
2042
2043         return result;
2044 }
2045
2046 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
2047
2048                                SMB_ACL_T theacl )
2049 {
2050         int result;
2051
2052         result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
2053
2054         do_log(SMB_VFS_OP_SYS_ACL_VALID, (result >= 0), handle,
2055                "");
2056
2057         return result;
2058 }
2059
2060 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2061
2062                                   const char *name, SMB_ACL_TYPE_T acltype,
2063                                   SMB_ACL_T theacl)
2064 {
2065         int result;
2066
2067         result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
2068                                                theacl);
2069
2070         do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2071                "%s", name);
2072
2073         return result;
2074 }
2075
2076 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2077                                 SMB_ACL_T theacl)
2078 {
2079         int result;
2080
2081         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2082
2083         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2084                "%s", fsp_str_do_log(fsp));
2085
2086         return result;
2087 }
2088
2089 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2090
2091                                          const char *path)
2092 {
2093         int result;
2094
2095         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
2096
2097         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2098                "%s", path);
2099
2100         return result;
2101 }
2102
2103 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
2104
2105                                   SMB_ACL_PERMSET_T permset,
2106                                   SMB_ACL_PERM_T perm)
2107 {
2108         int result;
2109
2110         result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
2111
2112         do_log(SMB_VFS_OP_SYS_ACL_GET_PERM, (result >= 0), handle,
2113                "");
2114
2115         return result;
2116 }
2117
2118 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
2119
2120                                    char *text)
2121 {
2122         int result;
2123
2124         result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
2125
2126         do_log(SMB_VFS_OP_SYS_ACL_FREE_TEXT, (result >= 0), handle,
2127                "");
2128
2129         return result;
2130 }
2131
2132 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
2133
2134                                   SMB_ACL_T posix_acl)
2135 {
2136         int result;
2137
2138         result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
2139
2140         do_log(SMB_VFS_OP_SYS_ACL_FREE_ACL, (result >= 0), handle,
2141                "");
2142
2143         return result;
2144 }
2145
2146 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
2147                                         void *qualifier,
2148                                         SMB_ACL_TAG_T tagtype)
2149 {
2150         int result;
2151
2152         result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
2153                                                      tagtype);
2154
2155         do_log(SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, (result >= 0), handle,
2156                "");
2157
2158         return result;
2159 }
2160
2161 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2162                               const char *path,
2163                               const char *name, void *value, size_t size)
2164 {
2165         ssize_t result;
2166
2167         result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
2168
2169         do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2170                "%s|%s", path, name);
2171
2172         return result;
2173 }
2174
2175 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2176                                struct files_struct *fsp,
2177                                const char *name, void *value, size_t size)
2178 {
2179         ssize_t result;
2180
2181         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2182
2183         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2184                "%s|%s", fsp_str_do_log(fsp), name);
2185
2186         return result;
2187 }
2188
2189 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2190                                const char *path, char *list, size_t size)
2191 {
2192         ssize_t result;
2193
2194         result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
2195
2196         do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s", path);
2197
2198         return result;
2199 }
2200
2201 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2202                                 struct files_struct *fsp, char *list,
2203                                 size_t size)
2204 {
2205         ssize_t result;
2206
2207         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2208
2209         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2210                "%s", fsp_str_do_log(fsp));
2211
2212         return result;
2213 }
2214
2215 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2216                              const char *path,
2217                              const char *name)
2218 {
2219         int result;
2220
2221         result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2222
2223         do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2224                "%s|%s", path, name);
2225
2226         return result;
2227 }
2228
2229 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2230                               struct files_struct *fsp,
2231                               const char *name)
2232 {
2233         int result;
2234
2235         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2236
2237         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2238                "%s|%s", fsp_str_do_log(fsp), name);
2239
2240         return result;
2241 }
2242
2243 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2244                           const char *path,
2245                           const char *name, const void *value, size_t size,
2246                           int flags)
2247 {
2248         int result;
2249
2250         result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2251                                        flags);
2252
2253         do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2254                "%s|%s", path, name);
2255
2256         return result;
2257 }
2258
2259 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2260                            struct files_struct *fsp, const char *name,
2261                            const void *value, size_t size, int flags)
2262 {
2263         int result;
2264
2265         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2266
2267         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2268                "%s|%s", fsp_str_do_log(fsp), name);
2269
2270         return result;
2271 }
2272
2273 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2274                                      struct files_struct *fsp)
2275 {
2276         bool result;
2277
2278         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2279         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2280                 "%s", fsp_str_do_log(fsp));
2281
2282         return result;
2283 }
2284
2285 static bool smb_full_audit_is_offline(struct vfs_handle_struct *handle,
2286                                       const struct smb_filename *fname,
2287                                       SMB_STRUCT_STAT *sbuf)
2288 {
2289         bool result;
2290
2291         result = SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
2292         do_log(SMB_VFS_OP_IS_OFFLINE, result, handle, "%s",
2293                smb_fname_str_do_log(fname));
2294         return result;
2295 }
2296
2297 static int smb_full_audit_set_offline(struct vfs_handle_struct *handle,
2298                                       const struct smb_filename *fname)
2299 {
2300         int result;
2301
2302         result = SMB_VFS_NEXT_SET_OFFLINE(handle, fname);
2303         do_log(SMB_VFS_OP_SET_OFFLINE, result >= 0, handle, "%s",
2304                smb_fname_str_do_log(fname));
2305         return result;
2306 }
2307
2308 static struct vfs_fn_pointers vfs_full_audit_fns = {
2309
2310         /* Disk operations */
2311
2312         .connect_fn = smb_full_audit_connect,
2313         .disconnect_fn = smb_full_audit_disconnect,
2314         .disk_free_fn = smb_full_audit_disk_free,
2315         .get_quota_fn = smb_full_audit_get_quota,
2316         .set_quota_fn = smb_full_audit_set_quota,
2317         .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2318         .statvfs_fn = smb_full_audit_statvfs,
2319         .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2320         .opendir_fn = smb_full_audit_opendir,
2321         .fdopendir_fn = smb_full_audit_fdopendir,
2322         .readdir_fn = smb_full_audit_readdir,
2323         .seekdir_fn = smb_full_audit_seekdir,
2324         .telldir_fn = smb_full_audit_telldir,
2325         .rewind_dir_fn = smb_full_audit_rewinddir,
2326         .mkdir_fn = smb_full_audit_mkdir,
2327         .rmdir_fn = smb_full_audit_rmdir,
2328         .closedir_fn = smb_full_audit_closedir,
2329         .init_search_op_fn = smb_full_audit_init_search_op,
2330         .open_fn = smb_full_audit_open,
2331         .create_file_fn = smb_full_audit_create_file,
2332         .close_fn = smb_full_audit_close,
2333         .read_fn = smb_full_audit_read,
2334         .pread_fn = smb_full_audit_pread,
2335         .pread_send_fn = smb_full_audit_pread_send,
2336         .pread_recv_fn = smb_full_audit_pread_recv,
2337         .write_fn = smb_full_audit_write,
2338         .pwrite_fn = smb_full_audit_pwrite,
2339         .pwrite_send_fn = smb_full_audit_pwrite_send,
2340         .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2341         .lseek_fn = smb_full_audit_lseek,
2342         .sendfile_fn = smb_full_audit_sendfile,
2343         .recvfile_fn = smb_full_audit_recvfile,
2344         .rename_fn = smb_full_audit_rename,
2345         .fsync_fn = smb_full_audit_fsync,
2346         .fsync_send_fn = smb_full_audit_fsync_send,
2347         .fsync_recv_fn = smb_full_audit_fsync_recv,
2348         .stat_fn = smb_full_audit_stat,
2349         .fstat_fn = smb_full_audit_fstat,
2350         .lstat_fn = smb_full_audit_lstat,
2351         .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2352         .unlink_fn = smb_full_audit_unlink,
2353         .chmod_fn = smb_full_audit_chmod,
2354         .fchmod_fn = smb_full_audit_fchmod,
2355         .chown_fn = smb_full_audit_chown,
2356         .fchown_fn = smb_full_audit_fchown,
2357         .lchown_fn = smb_full_audit_lchown,
2358         .chdir_fn = smb_full_audit_chdir,
2359         .getwd_fn = smb_full_audit_getwd,
2360         .ntimes_fn = smb_full_audit_ntimes,
2361         .ftruncate_fn = smb_full_audit_ftruncate,
2362         .fallocate_fn = smb_full_audit_fallocate,
2363         .lock_fn = smb_full_audit_lock,
2364         .kernel_flock_fn = smb_full_audit_kernel_flock,
2365         .linux_setlease_fn = smb_full_audit_linux_setlease,
2366         .getlock_fn = smb_full_audit_getlock,
2367         .symlink_fn = smb_full_audit_symlink,
2368         .readlink_fn = smb_full_audit_readlink,
2369         .link_fn = smb_full_audit_link,
2370         .mknod_fn = smb_full_audit_mknod,
2371         .realpath_fn = smb_full_audit_realpath,
2372         .notify_watch_fn = smb_full_audit_notify_watch,
2373         .chflags_fn = smb_full_audit_chflags,
2374         .file_id_create_fn = smb_full_audit_file_id_create,
2375         .streaminfo_fn = smb_full_audit_streaminfo,
2376         .get_real_filename_fn = smb_full_audit_get_real_filename,
2377         .connectpath_fn = smb_full_audit_connectpath,
2378         .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
2379         .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
2380         .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
2381         .strict_lock_fn = smb_full_audit_strict_lock,
2382         .strict_unlock_fn = smb_full_audit_strict_unlock,
2383         .translate_name_fn = smb_full_audit_translate_name,
2384         .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
2385         .get_nt_acl_fn = smb_full_audit_get_nt_acl,
2386         .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
2387         .chmod_acl_fn = smb_full_audit_chmod_acl,
2388         .fchmod_acl_fn = smb_full_audit_fchmod_acl,
2389         .sys_acl_get_entry_fn = smb_full_audit_sys_acl_get_entry,
2390         .sys_acl_get_tag_type_fn = smb_full_audit_sys_acl_get_tag_type,
2391         .sys_acl_get_permset_fn = smb_full_audit_sys_acl_get_permset,
2392         .sys_acl_get_qualifier_fn = smb_full_audit_sys_acl_get_qualifier,
2393         .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
2394         .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
2395         .sys_acl_clear_perms_fn = smb_full_audit_sys_acl_clear_perms,
2396         .sys_acl_add_perm_fn = smb_full_audit_sys_acl_add_perm,
2397         .sys_acl_to_text_fn = smb_full_audit_sys_acl_to_text,
2398         .sys_acl_init_fn = smb_full_audit_sys_acl_init,
2399         .sys_acl_create_entry_fn = smb_full_audit_sys_acl_create_entry,
2400         .sys_acl_set_tag_type_fn = smb_full_audit_sys_acl_set_tag_type,
2401         .sys_acl_set_qualifier_fn = smb_full_audit_sys_acl_set_qualifier,
2402         .sys_acl_set_permset_fn = smb_full_audit_sys_acl_set_permset,
2403         .sys_acl_valid_fn = smb_full_audit_sys_acl_valid,
2404         .sys_acl_set_file_fn = smb_full_audit_sys_acl_set_file,
2405         .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
2406         .sys_acl_delete_def_file_fn = smb_full_audit_sys_acl_delete_def_file,
2407         .sys_acl_get_perm_fn = smb_full_audit_sys_acl_get_perm,
2408         .sys_acl_free_text_fn = smb_full_audit_sys_acl_free_text,
2409         .sys_acl_free_acl_fn = smb_full_audit_sys_acl_free_acl,
2410         .sys_acl_free_qualifier_fn = smb_full_audit_sys_acl_free_qualifier,
2411         .getxattr_fn = smb_full_audit_getxattr,
2412         .fgetxattr_fn = smb_full_audit_fgetxattr,
2413         .listxattr_fn = smb_full_audit_listxattr,
2414         .flistxattr_fn = smb_full_audit_flistxattr,
2415         .removexattr_fn = smb_full_audit_removexattr,
2416         .fremovexattr_fn = smb_full_audit_fremovexattr,
2417         .setxattr_fn = smb_full_audit_setxattr,
2418         .fsetxattr_fn = smb_full_audit_fsetxattr,
2419         .aio_force_fn = smb_full_audit_aio_force,
2420         .is_offline_fn = smb_full_audit_is_offline,
2421         .set_offline_fn = smb_full_audit_set_offline,
2422 };
2423
2424 NTSTATUS vfs_full_audit_init(void)
2425 {
2426         NTSTATUS ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
2427                                         "full_audit", &vfs_full_audit_fns);
2428
2429         if (!NT_STATUS_IS_OK(ret))
2430                 return ret;
2431
2432         vfs_full_audit_debug_level = debug_add_class("full_audit");
2433         if (vfs_full_audit_debug_level == -1) {
2434                 vfs_full_audit_debug_level = DBGC_VFS;
2435                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2436                           "class!\n"));
2437         } else {
2438                 DEBUG(10, ("vfs_full_audit: Debug class number of "
2439                            "'full_audit': %d\n", vfs_full_audit_debug_level));
2440         }
2441
2442         return ret;
2443 }