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 #include "libcli/security/sddl.h"
  71 #include "passdb/machine_sid.h"
  72
  73 static int vfs_full_audit_debug_level = DBGC_VFS;
  74
  75 struct vfs_full_audit_private_data {
  76         struct bitmap *success_ops;
  77         struct bitmap *failure_ops;
  78         int syslog_facility;
  79         int syslog_priority;
  80         bool log_secdesc;
  81         bool do_syslog;
  82 };
  83
  84 #undef DBGC_CLASS
  85 #define DBGC_CLASS vfs_full_audit_debug_level
  86
  87 typedef enum _vfs_op_type {
  88         SMB_VFS_OP_NOOP = -1,
  89
  90         /* Disk operations */
  91
  92         SMB_VFS_OP_CONNECT = 0,
  93         SMB_VFS_OP_DISCONNECT,
  94         SMB_VFS_OP_DISK_FREE,
  95         SMB_VFS_OP_GET_QUOTA,
  96         SMB_VFS_OP_SET_QUOTA,
  97         SMB_VFS_OP_GET_SHADOW_COPY_DATA,
  98         SMB_VFS_OP_STATVFS,
  99         SMB_VFS_OP_FS_CAPABILITIES,
 100         SMB_VFS_OP_GET_DFS_REFERRALS,
 101
 102         /* Directory operations */
 103
 104         SMB_VFS_OP_OPENDIR,
 105         SMB_VFS_OP_FDOPENDIR,
 106         SMB_VFS_OP_READDIR,
 107         SMB_VFS_OP_SEEKDIR,
 108         SMB_VFS_OP_TELLDIR,
 109         SMB_VFS_OP_REWINDDIR,
 110         SMB_VFS_OP_MKDIR,
 111         SMB_VFS_OP_RMDIR,
 112         SMB_VFS_OP_CLOSEDIR,
 113         SMB_VFS_OP_INIT_SEARCH_OP,
 114
 115         /* File operations */
 116
 117         SMB_VFS_OP_OPEN,
 118         SMB_VFS_OP_CREATE_FILE,
 119         SMB_VFS_OP_CLOSE,
 120         SMB_VFS_OP_READ,
 121         SMB_VFS_OP_PREAD,
 122         SMB_VFS_OP_PREAD_SEND,
 123         SMB_VFS_OP_PREAD_RECV,
 124         SMB_VFS_OP_WRITE,
 125         SMB_VFS_OP_PWRITE,
 126         SMB_VFS_OP_PWRITE_SEND,
 127         SMB_VFS_OP_PWRITE_RECV,
 128         SMB_VFS_OP_LSEEK,
 129         SMB_VFS_OP_SENDFILE,
 130         SMB_VFS_OP_RECVFILE,
 131         SMB_VFS_OP_RENAME,
 132         SMB_VFS_OP_FSYNC,
 133         SMB_VFS_OP_FSYNC_SEND,
 134         SMB_VFS_OP_FSYNC_RECV,
 135         SMB_VFS_OP_STAT,
 136         SMB_VFS_OP_FSTAT,
 137         SMB_VFS_OP_LSTAT,
 138         SMB_VFS_OP_GET_ALLOC_SIZE,
 139         SMB_VFS_OP_UNLINK,
 140         SMB_VFS_OP_CHMOD,
 141         SMB_VFS_OP_FCHMOD,
 142         SMB_VFS_OP_CHOWN,
 143         SMB_VFS_OP_FCHOWN,
 144         SMB_VFS_OP_LCHOWN,
 145         SMB_VFS_OP_CHDIR,
 146         SMB_VFS_OP_GETWD,
 147         SMB_VFS_OP_NTIMES,
 148         SMB_VFS_OP_FTRUNCATE,
 149         SMB_VFS_OP_FALLOCATE,
 150         SMB_VFS_OP_LOCK,
 151         SMB_VFS_OP_KERNEL_FLOCK,
 152         SMB_VFS_OP_LINUX_SETLEASE,
 153         SMB_VFS_OP_GETLOCK,
 154         SMB_VFS_OP_SYMLINK,
 155         SMB_VFS_OP_READLINK,
 156         SMB_VFS_OP_LINK,
 157         SMB_VFS_OP_MKNOD,
 158         SMB_VFS_OP_REALPATH,
 159         SMB_VFS_OP_CHFLAGS,
 160         SMB_VFS_OP_FILE_ID_CREATE,
 161         SMB_VFS_OP_STREAMINFO,
 162         SMB_VFS_OP_GET_REAL_FILENAME,
 163         SMB_VFS_OP_CONNECTPATH,
 164         SMB_VFS_OP_BRL_LOCK_WINDOWS,
 165         SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
 166         SMB_VFS_OP_BRL_CANCEL_WINDOWS,
 167         SMB_VFS_OP_STRICT_LOCK_CHECK,
 168         SMB_VFS_OP_TRANSLATE_NAME,
 169         SMB_VFS_OP_FSCTL,
 170         SMB_VFS_OP_OFFLOAD_READ_SEND,
 171         SMB_VFS_OP_OFFLOAD_READ_RECV,
 172         SMB_VFS_OP_OFFLOAD_WRITE_SEND,
 173         SMB_VFS_OP_OFFLOAD_WRITE_RECV,
 174         SMB_VFS_OP_GET_COMPRESSION,
 175         SMB_VFS_OP_SET_COMPRESSION,
 176         SMB_VFS_OP_SNAP_CHECK_PATH,
 177         SMB_VFS_OP_SNAP_CREATE,
 178         SMB_VFS_OP_SNAP_DELETE,
 179
 180         /* DOS attribute operations. */
 181         SMB_VFS_OP_GET_DOS_ATTRIBUTES,
 182         SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
 183         SMB_VFS_OP_SET_DOS_ATTRIBUTES,
 184         SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
 185
 186         /* NT ACL operations. */
 187
 188         SMB_VFS_OP_FGET_NT_ACL,
 189         SMB_VFS_OP_GET_NT_ACL,
 190         SMB_VFS_OP_FSET_NT_ACL,
 191         SMB_VFS_OP_AUDIT_FILE,
 192
 193         /* POSIX ACL operations. */
 194
 195         SMB_VFS_OP_CHMOD_ACL,
 196         SMB_VFS_OP_FCHMOD_ACL,
 197
 198         SMB_VFS_OP_SYS_ACL_GET_FILE,
 199         SMB_VFS_OP_SYS_ACL_GET_FD,
 200         SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,
 201         SMB_VFS_OP_SYS_ACL_BLOB_GET_FD,
 202         SMB_VFS_OP_SYS_ACL_SET_FILE,
 203         SMB_VFS_OP_SYS_ACL_SET_FD,
 204         SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
 205
 206         /* EA operations. */
 207         SMB_VFS_OP_GETXATTR,
 208         SMB_VFS_OP_FGETXATTR,
 209         SMB_VFS_OP_LISTXATTR,
 210         SMB_VFS_OP_FLISTXATTR,
 211         SMB_VFS_OP_REMOVEXATTR,
 212         SMB_VFS_OP_FREMOVEXATTR,
 213         SMB_VFS_OP_SETXATTR,
 214         SMB_VFS_OP_FSETXATTR,
 215
 216         /* aio operations */
 217         SMB_VFS_OP_AIO_FORCE,
 218
 219         /* offline operations */
 220         SMB_VFS_OP_IS_OFFLINE,
 221         SMB_VFS_OP_SET_OFFLINE,
 222
 223         /* Durable handle operations. */
 224         SMB_VFS_OP_DURABLE_COOKIE,
 225         SMB_VFS_OP_DURABLE_DISCONNECT,
 226         SMB_VFS_OP_DURABLE_RECONNECT,
 227
 228         SMB_VFS_OP_READDIR_ATTR,
 229
 230         /* This should always be last enum value */
 231
 232         SMB_VFS_OP_LAST
 233 } vfs_op_type;
 234
 235 /* The following array *must* be in the same order as defined in vfs_op_type */
 236
 237 static struct {
 238         vfs_op_type type;
 239         const char *name;
 240 } vfs_op_names[] = {
 241         { SMB_VFS_OP_CONNECT,   "connect" },
 242         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
 243         { SMB_VFS_OP_DISK_FREE, "disk_free" },
 244         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
 245         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
 246         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
 247         { SMB_VFS_OP_STATVFS,   "statvfs" },
 248         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
 249         { SMB_VFS_OP_GET_DFS_REFERRALS, "get_dfs_referrals" },
 250         { SMB_VFS_OP_OPENDIR,   "opendir" },
 251         { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
 252         { SMB_VFS_OP_READDIR,   "readdir" },
 253         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
 254         { SMB_VFS_OP_TELLDIR,   "telldir" },
 255         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
 256         { SMB_VFS_OP_MKDIR,     "mkdir" },
 257         { SMB_VFS_OP_RMDIR,     "rmdir" },
 258         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
 259         { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
 260         { SMB_VFS_OP_OPEN,      "open" },
 261         { SMB_VFS_OP_CREATE_FILE, "create_file" },
 262         { SMB_VFS_OP_CLOSE,     "close" },
 263         { SMB_VFS_OP_READ,      "read" },
 264         { SMB_VFS_OP_PREAD,     "pread" },
 265         { SMB_VFS_OP_PREAD_SEND,        "pread_send" },
 266         { SMB_VFS_OP_PREAD_RECV,        "pread_recv" },
 267         { SMB_VFS_OP_WRITE,     "write" },
 268         { SMB_VFS_OP_PWRITE,    "pwrite" },
 269         { SMB_VFS_OP_PWRITE_SEND,       "pwrite_send" },
 270         { SMB_VFS_OP_PWRITE_RECV,       "pwrite_recv" },
 271         { SMB_VFS_OP_LSEEK,     "lseek" },
 272         { SMB_VFS_OP_SENDFILE,  "sendfile" },
 273         { SMB_VFS_OP_RECVFILE,  "recvfile" },
 274         { SMB_VFS_OP_RENAME,    "rename" },
 275         { SMB_VFS_OP_FSYNC,     "fsync" },
 276         { SMB_VFS_OP_FSYNC_SEND,        "fsync_send" },
 277         { SMB_VFS_OP_FSYNC_RECV,        "fsync_recv" },
 278         { SMB_VFS_OP_STAT,      "stat" },
 279         { SMB_VFS_OP_FSTAT,     "fstat" },
 280         { SMB_VFS_OP_LSTAT,     "lstat" },
 281         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
 282         { SMB_VFS_OP_UNLINK,    "unlink" },
 283         { SMB_VFS_OP_CHMOD,     "chmod" },
 284         { SMB_VFS_OP_FCHMOD,    "fchmod" },
 285         { SMB_VFS_OP_CHOWN,     "chown" },
 286         { SMB_VFS_OP_FCHOWN,    "fchown" },
 287         { SMB_VFS_OP_LCHOWN,    "lchown" },
 288         { SMB_VFS_OP_CHDIR,     "chdir" },
 289         { SMB_VFS_OP_GETWD,     "getwd" },
 290         { SMB_VFS_OP_NTIMES,    "ntimes" },
 291         { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
 292         { SMB_VFS_OP_FALLOCATE,"fallocate" },
 293         { SMB_VFS_OP_LOCK,      "lock" },
 294         { SMB_VFS_OP_KERNEL_FLOCK,      "kernel_flock" },
 295         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
 296         { SMB_VFS_OP_GETLOCK,   "getlock" },
 297         { SMB_VFS_OP_SYMLINK,   "symlink" },
 298         { SMB_VFS_OP_READLINK,  "readlink" },
 299         { SMB_VFS_OP_LINK,      "link" },
 300         { SMB_VFS_OP_MKNOD,     "mknod" },
 301         { SMB_VFS_OP_REALPATH,  "realpath" },
 302         { SMB_VFS_OP_CHFLAGS,   "chflags" },
 303         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
 304         { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
 305         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
 306         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
 307         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
 308         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
 309         { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
 310         { SMB_VFS_OP_STRICT_LOCK_CHECK, "strict_lock_check" },
 311         { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
 312         { SMB_VFS_OP_FSCTL,             "fsctl" },
 313         { SMB_VFS_OP_OFFLOAD_READ_SEND, "offload_read_send" },
 314         { SMB_VFS_OP_OFFLOAD_READ_RECV, "offload_read_recv" },
 315         { SMB_VFS_OP_OFFLOAD_WRITE_SEND,        "offload_write_send" },
 316         { SMB_VFS_OP_OFFLOAD_WRITE_RECV,        "offload_write_recv" },
 317         { SMB_VFS_OP_GET_COMPRESSION,   "get_compression" },
 318         { SMB_VFS_OP_SET_COMPRESSION,   "set_compression" },
 319         { SMB_VFS_OP_SNAP_CHECK_PATH, "snap_check_path" },
 320         { SMB_VFS_OP_SNAP_CREATE, "snap_create" },
 321         { SMB_VFS_OP_SNAP_DELETE, "snap_delete" },
 322         { SMB_VFS_OP_GET_DOS_ATTRIBUTES, "get_dos_attributes" },
 323         { SMB_VFS_OP_FGET_DOS_ATTRIBUTES, "fget_dos_attributes" },
 324         { SMB_VFS_OP_SET_DOS_ATTRIBUTES, "set_dos_attributes" },
 325         { SMB_VFS_OP_FSET_DOS_ATTRIBUTES, "fset_dos_attributes" },
 326         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
 327         { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
 328         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
 329         { SMB_VFS_OP_AUDIT_FILE,        "audit_file" },
 330         { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
 331         { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
 332         { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
 333         { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
 334         { SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,     "sys_acl_blob_get_file" },
 335         { SMB_VFS_OP_SYS_ACL_BLOB_GET_FD,       "sys_acl_blob_get_fd" },
 336         { SMB_VFS_OP_SYS_ACL_SET_FILE,  "sys_acl_set_file" },
 337         { SMB_VFS_OP_SYS_ACL_SET_FD,    "sys_acl_set_fd" },
 338         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,   "sys_acl_delete_def_file" },
 339         { SMB_VFS_OP_GETXATTR,  "getxattr" },
 340         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
 341         { SMB_VFS_OP_LISTXATTR, "listxattr" },
 342         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
 343         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
 344         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
 345         { SMB_VFS_OP_SETXATTR,  "setxattr" },
 346         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
 347         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
 348         { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
 349         { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
 350         { SMB_VFS_OP_DURABLE_COOKIE, "durable_cookie" },
 351         { SMB_VFS_OP_DURABLE_DISCONNECT, "durable_disconnect" },
 352         { SMB_VFS_OP_DURABLE_RECONNECT, "durable_reconnect" },
 353         { SMB_VFS_OP_READDIR_ATTR,      "readdir_attr" },
 354         { SMB_VFS_OP_LAST, NULL }
 355 };
 356
 357 static int audit_syslog_facility(vfs_handle_struct *handle)
 358 {
 359         static const struct enum_list enum_log_facilities[] = {
 360                 { LOG_USER, "USER" },
 361                 { LOG_LOCAL0, "LOCAL0" },
 362                 { LOG_LOCAL1, "LOCAL1" },
 363                 { LOG_LOCAL2, "LOCAL2" },
 364                 { LOG_LOCAL3, "LOCAL3" },
 365                 { LOG_LOCAL4, "LOCAL4" },
 366                 { LOG_LOCAL5, "LOCAL5" },
 367                 { LOG_LOCAL6, "LOCAL6" },
 368                 { LOG_LOCAL7, "LOCAL7" },
 369                 { -1, NULL}
 370         };
 371
 372         int facility;
 373
 374         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
 375
 376         return facility;
 377 }
 378
 379 static int audit_syslog_priority(vfs_handle_struct *handle)
 380 {
 381         static const struct enum_list enum_log_priorities[] = {
 382                 { LOG_EMERG, "EMERG" },
 383                 { LOG_ALERT, "ALERT" },
 384                 { LOG_CRIT, "CRIT" },
 385                 { LOG_ERR, "ERR" },
 386                 { LOG_WARNING, "WARNING" },
 387                 { LOG_NOTICE, "NOTICE" },
 388                 { LOG_INFO, "INFO" },
 389                 { LOG_DEBUG, "DEBUG" },
 390                 { -1, NULL}
 391         };
 392
 393         int priority;
 394
 395         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
 396                                 enum_log_priorities, LOG_NOTICE);
 397         if (priority == -1) {
 398                 priority = LOG_WARNING;
 399         }
 400
 401         return priority;
 402 }
 403
 404 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
 405 {
 406         char *prefix = NULL;
 407         char *result;
 408
 409         prefix = talloc_strdup(ctx,
 410                         lp_parm_const_string(SNUM(conn), "full_audit",
 411                                              "prefix", "%u|%I"));
 412         if (!prefix) {
 413                 return NULL;
 414         }
 415         result = talloc_sub_advanced(ctx,
 416                         lp_servicename(talloc_tos(), SNUM(conn)),
 417                         conn->session_info->unix_info->unix_name,
 418                         conn->connectpath,
 419                         conn->session_info->unix_token->gid,
 420                         conn->session_info->unix_info->sanitized_username,
 421                         conn->session_info->info->domain_name,
 422                         prefix);
 423         TALLOC_FREE(prefix);
 424         return result;
 425 }
 426
 427 static bool log_success(struct vfs_full_audit_private_data *pd, vfs_op_type op)
 428 {
 429         if (pd->success_ops == NULL) {
 430                 return True;
 431         }
 432
 433         return bitmap_query(pd->success_ops, op);
 434 }
 435
 436 static bool log_failure(struct vfs_full_audit_private_data *pd, vfs_op_type op)
 437 {
 438         if (pd->failure_ops == NULL)
 439                 return True;
 440
 441         return bitmap_query(pd->failure_ops, op);
 442 }
 443
 444 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
 445 {
 446         struct bitmap *bm;
 447
 448         if (ops == NULL) {
 449                 return NULL;
 450         }
 451
 452         bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
 453         if (bm == NULL) {
 454                 DEBUG(0, ("Could not alloc bitmap -- "
 455                           "defaulting to logging everything\n"));
 456                 return NULL;
 457         }
 458
 459         for (; *ops != NULL; ops += 1) {
 460                 int i;
 461                 bool neg = false;
 462                 const char *op;
 463
 464                 if (strequal(*ops, "all")) {
 465                         for (i=0; i<SMB_VFS_OP_LAST; i++) {
 466                                 bitmap_set(bm, i);
 467                         }
 468                         continue;
 469                 }
 470
 471                 if (strequal(*ops, "none")) {
 472                         break;
 473                 }
 474
 475                 op = ops[0];
 476                 if (op[0] == '!') {
 477                         neg = true;
 478                         op += 1;
 479                 }
 480
 481                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
 482                         if ((vfs_op_names[i].name == NULL)
 483                          || (vfs_op_names[i].type != i)) {
 484                                 smb_panic("vfs_full_audit.c: name table not "
 485                                           "in sync with vfs_op_type enums\n");
 486                         }
 487                         if (strequal(op, vfs_op_names[i].name)) {
 488                                 if (neg) {
 489                                         bitmap_clear(bm, i);
 490                                 } else {
 491                                         bitmap_set(bm, i);
 492                                 }
 493                                 break;
 494                         }
 495                 }
 496                 if (i == SMB_VFS_OP_LAST) {
 497                         DEBUG(0, ("Could not find opname %s, logging all\n",
 498                                   *ops));
 499                         TALLOC_FREE(bm);
 500                         return NULL;
 501                 }
 502         }
 503         return bm;
 504 }
 505
 506 static const char *audit_opname(vfs_op_type op)
 507 {
 508         if (op >= SMB_VFS_OP_LAST)
 509                 return "INVALID VFS OP";
 510         return vfs_op_names[op].name;
 511 }
 512
 513 static TALLOC_CTX *tmp_do_log_ctx;
 514 /*
 515  * Get us a temporary talloc context usable just for DEBUG arguments
 516  */
 517 static TALLOC_CTX *do_log_ctx(void)
 518 {
 519         if (tmp_do_log_ctx == NULL) {
 520                 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
 521         }
 522         return tmp_do_log_ctx;
 523 }
 524
 525 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
 526                    const char *format, ...)
 527 {
 528         struct vfs_full_audit_private_data *pd;
 529         fstring err_msg;
 530         char *audit_pre = NULL;
 531         va_list ap;
 532         char *op_msg = NULL;
 533
 534         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 535                                 struct vfs_full_audit_private_data,
 536                                 return;);
 537
 538         if (success && (!log_success(pd, op)))
 539                 goto out;
 540
 541         if (!success && (!log_failure(pd, op)))
 542                 goto out;
 543
 544         if (success)
 545                 fstrcpy(err_msg, "ok");
 546         else
 547                 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
 548
 549         va_start(ap, format);
 550         op_msg = talloc_vasprintf(talloc_tos(), format, ap);
 551         va_end(ap);
 552
 553         if (!op_msg) {
 554                 goto out;
 555         }
 556
 557         audit_pre = audit_prefix(talloc_tos(), handle->conn);
 558
 559         if (pd->do_syslog) {
 560                 int priority;
 561
 562                 /*
 563                  * Specify the facility to interoperate with other syslog
 564                  * callers (smbd for example).
 565                  */
 566                 priority = pd->syslog_priority | pd->syslog_facility;
 567
 568                 syslog(priority, "%s|%s|%s|%s\n",
 569                        audit_pre ? audit_pre : "",
 570                        audit_opname(op), err_msg, op_msg);
 571         } else {
 572                 DEBUG(1, ("%s|%s|%s|%s\n",
 573                           audit_pre ? audit_pre : "",
 574                           audit_opname(op), err_msg, op_msg));
 575         }
 576  out:
 577         TALLOC_FREE(audit_pre);
 578         TALLOC_FREE(op_msg);
 579         TALLOC_FREE(tmp_do_log_ctx);
 580 }
 581
 582 /**
 583  * Return a string using the do_log_ctx()
 584  */
 585 static const char *smb_fname_str_do_log(const struct smb_filename *smb_fname)
 586 {
 587         char *fname = NULL;
 588         NTSTATUS status;
 589
 590         if (smb_fname == NULL) {
 591                 return "";
 592         }
 593         status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
 594         if (!NT_STATUS_IS_OK(status)) {
 595                 return "";
 596         }
 597         return fname;
 598 }
 599
 600 /**
 601  * Return an fsp debug string using the do_log_ctx()
 602  */
 603 static const char *fsp_str_do_log(const struct files_struct *fsp)
 604 {
 605         return smb_fname_str_do_log(fsp->fsp_name);
 606 }
 607
 608 /* Implementation of vfs_ops.  Pass everything on to the default
 609    operation but log event first. */
 610
 611 static int smb_full_audit_connect(vfs_handle_struct *handle,
 612                          const char *svc, const char *user)
 613 {
 614         int result;
 615         struct vfs_full_audit_private_data *pd = NULL;
 616
 617         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
 618         if (result < 0) {
 619                 return result;
 620         }
 621
 622         pd = talloc_zero(handle, struct vfs_full_audit_private_data);
 623         if (!pd) {
 624                 SMB_VFS_NEXT_DISCONNECT(handle);
 625                 return -1;
 626         }
 627
 628         pd->syslog_facility = audit_syslog_facility(handle);
 629         if (pd->syslog_facility == -1) {
 630                 DEBUG(1, ("%s: Unknown facility %s\n", __func__,
 631                           lp_parm_const_string(SNUM(handle->conn),
 632                                                "full_audit", "facility",
 633                                                "USER")));
 634                 SMB_VFS_NEXT_DISCONNECT(handle);
 635                 return -1;
 636         }
 637
 638         pd->syslog_priority = audit_syslog_priority(handle);
 639
 640         pd->log_secdesc = lp_parm_bool(SNUM(handle->conn),
 641                                        "full_audit", "log_secdesc", false);
 642
 643         pd->do_syslog = lp_parm_bool(SNUM(handle->conn),
 644                                      "full_audit", "syslog", true);
 645
 646 #ifdef WITH_SYSLOG
 647         if (pd->do_syslog) {
 648                 openlog("smbd_audit", 0, pd->syslog_facility);
 649         }
 650 #endif
 651
 652         pd->success_ops = init_bitmap(
 653                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 654                                         "success", NULL));
 655         pd->failure_ops = init_bitmap(
 656                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 657                                         "failure", NULL));
 658
 659         /* Store the private data. */
 660         SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
 661                                 struct vfs_full_audit_private_data, return -1);
 662
 663         do_log(SMB_VFS_OP_CONNECT, True, handle,
 664                "%s", svc);
 665
 666         return 0;
 667 }
 668
 669 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
 670 {
 671         SMB_VFS_NEXT_DISCONNECT(handle);
 672
 673         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
 674                "%s", lp_servicename(talloc_tos(), SNUM(handle->conn)));
 675
 676         /* The bitmaps will be disconnected when the private
 677            data is deleted. */
 678 }
 679
 680 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
 681                                 const struct smb_filename *smb_fname,
 682                                 uint64_t *bsize,
 683                                 uint64_t *dfree,
 684                                 uint64_t *dsize)
 685 {
 686         uint64_t result;
 687
 688         result = SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree, dsize);
 689
 690         /* Don't have a reasonable notion of failure here */
 691
 692         do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", smb_fname->base_name);
 693
 694         return result;
 695 }
 696
 697 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
 698                                 const struct smb_filename *smb_fname,
 699                                 enum SMB_QUOTA_TYPE qtype,
 700                                 unid_t id,
 701                                 SMB_DISK_QUOTA *qt)
 702 {
 703         int result;
 704
 705         result = SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt);
 706
 707         do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "%s",
 708                         smb_fname->base_name);
 709
 710         return result;
 711 }
 712
 713 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
 714                            enum SMB_QUOTA_TYPE qtype, unid_t id,
 715                            SMB_DISK_QUOTA *qt)
 716 {
 717         int result;
 718
 719         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
 720
 721         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
 722
 723         return result;
 724 }
 725
 726 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
 727                                 struct files_struct *fsp,
 728                                 struct shadow_copy_data *shadow_copy_data,
 729                                 bool labels)
 730 {
 731         int result;
 732
 733         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
 734
 735         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
 736
 737         return result;
 738 }
 739
 740 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
 741                                 const struct smb_filename *smb_fname,
 742                                 struct vfs_statvfs_struct *statbuf)
 743 {
 744         int result;
 745
 746         result = SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf);
 747
 748         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
 749
 750         return result;
 751 }
 752
 753 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
 754 {
 755         int result;
 756
 757         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
 758
 759         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
 760
 761         return result;
 762 }
 763
 764 static NTSTATUS smb_full_audit_get_dfs_referrals(
 765                                 struct vfs_handle_struct *handle,
 766                                 struct dfs_GetDFSReferral *r)
 767 {
 768         NTSTATUS status;
 769
 770         status = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
 771
 772         do_log(SMB_VFS_OP_GET_DFS_REFERRALS, NT_STATUS_IS_OK(status),
 773                handle, "");
 774
 775         return status;
 776 }
 777
 778 static NTSTATUS smb_full_audit_snap_check_path(struct vfs_handle_struct *handle,
 779                                                TALLOC_CTX *mem_ctx,
 780                                                const char *service_path,
 781                                                char **base_volume)
 782 {
 783         NTSTATUS status;
 784
 785         status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
 786                                               base_volume);
 787         do_log(SMB_VFS_OP_SNAP_CHECK_PATH, NT_STATUS_IS_OK(status),
 788                handle, "");
 789
 790         return status;
 791 }
 792
 793 static NTSTATUS smb_full_audit_snap_create(struct vfs_handle_struct *handle,
 794                                            TALLOC_CTX *mem_ctx,
 795                                            const char *base_volume,
 796                                            time_t *tstamp,
 797                                            bool rw,
 798                                            char **base_path,
 799                                            char **snap_path)
 800 {
 801         NTSTATUS status;
 802
 803         status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
 804                                           rw, base_path, snap_path);
 805         do_log(SMB_VFS_OP_SNAP_CREATE, NT_STATUS_IS_OK(status), handle, "");
 806
 807         return status;
 808 }
 809
 810 static NTSTATUS smb_full_audit_snap_delete(struct vfs_handle_struct *handle,
 811                                            TALLOC_CTX *mem_ctx,
 812                                            char *base_path,
 813                                            char *snap_path)
 814 {
 815         NTSTATUS status;
 816
 817         status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
 818                                           snap_path);
 819         do_log(SMB_VFS_OP_SNAP_DELETE, NT_STATUS_IS_OK(status), handle, "");
 820
 821         return status;
 822 }
 823
 824 static DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
 825                         const struct smb_filename *smb_fname,
 826                         const char *mask,
 827                         uint32_t attr)
 828 {
 829         DIR *result;
 830
 831         result = SMB_VFS_NEXT_OPENDIR(handle, smb_fname, mask, attr);
 832
 833         do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s",
 834                 smb_fname->base_name);
 835
 836         return result;
 837 }
 838
 839 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
 840                           files_struct *fsp, const char *mask, uint32_t attr)
 841 {
 842         DIR *result;
 843
 844         result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
 845
 846         do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
 847                         fsp_str_do_log(fsp));
 848
 849         return result;
 850 }
 851
 852 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
 853                                     DIR *dirp, SMB_STRUCT_STAT *sbuf)
 854 {
 855         struct dirent *result;
 856
 857         result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
 858
 859         /* This operation has no reasonable error condition
 860          * (End of dir is also failure), so always succeed.
 861          */
 862         do_log(SMB_VFS_OP_READDIR, True, handle, "");
 863
 864         return result;
 865 }
 866
 867 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
 868                         DIR *dirp, long offset)
 869 {
 870         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
 871
 872         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
 873 }
 874
 875 static long smb_full_audit_telldir(vfs_handle_struct *handle,
 876                         DIR *dirp)
 877 {
 878         long result;
 879
 880         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
 881
 882         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
 883
 884         return result;
 885 }
 886
 887 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
 888                         DIR *dirp)
 889 {
 890         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
 891
 892         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
 893 }
 894
 895 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
 896                        const struct smb_filename *smb_fname, mode_t mode)
 897 {
 898         int result;
 899
 900         result = SMB_VFS_NEXT_MKDIR(handle, smb_fname, mode);
 901
 902         do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s",
 903                 smb_fname->base_name);
 904
 905         return result;
 906 }
 907
 908 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
 909                        const struct smb_filename *smb_fname)
 910 {
 911         int result;
 912
 913         result = SMB_VFS_NEXT_RMDIR(handle, smb_fname);
 914
 915         do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s",
 916                 smb_fname->base_name);
 917
 918         return result;
 919 }
 920
 921 static int smb_full_audit_closedir(vfs_handle_struct *handle,
 922                           DIR *dirp)
 923 {
 924         int result;
 925
 926         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
 927
 928         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
 929
 930         return result;
 931 }
 932
 933 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
 934                         DIR *dirp)
 935 {
 936         SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
 937
 938         do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
 939 }
 940
 941 static int smb_full_audit_open(vfs_handle_struct *handle,
 942                                struct smb_filename *smb_fname,
 943                                files_struct *fsp, int flags, mode_t mode)
 944 {
 945         int result;
 946
 947         result = SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
 948
 949         do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
 950                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
 951                smb_fname_str_do_log(smb_fname));
 952
 953         return result;
 954 }
 955
 956 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
 957                                       struct smb_request *req,
 958                                       uint16_t root_dir_fid,
 959                                       struct smb_filename *smb_fname,
 960                                       uint32_t access_mask,
 961                                       uint32_t share_access,
 962                                       uint32_t create_disposition,
 963                                       uint32_t create_options,
 964                                       uint32_t file_attributes,
 965                                       uint32_t oplock_request,
 966                                       struct smb2_lease *lease,
 967                                       uint64_t allocation_size,
 968                                       uint32_t private_flags,
 969                                       struct security_descriptor *sd,
 970                                       struct ea_list *ea_list,
 971                                       files_struct **result_fsp,
 972                                       int *pinfo,
 973                                       const struct smb2_create_blobs *in_context_blobs,
 974                                       struct smb2_create_blobs *out_context_blobs)
 975 {
 976         NTSTATUS result;
 977         const char* str_create_disposition;
 978
 979         switch (create_disposition) {
 980         case FILE_SUPERSEDE:
 981                 str_create_disposition = "supersede";
 982                 break;
 983         case FILE_OVERWRITE_IF:
 984                 str_create_disposition = "overwrite_if";
 985                 break;
 986         case FILE_OPEN:
 987                 str_create_disposition = "open";
 988                 break;
 989         case FILE_OVERWRITE:
 990                 str_create_disposition = "overwrite";
 991                 break;
 992         case FILE_CREATE:
 993                 str_create_disposition = "create";
 994                 break;
 995         case FILE_OPEN_IF:
 996                 str_create_disposition = "open_if";
 997                 break;
 998         default:
 999                 str_create_disposition = "unknown";
1000         }
1001
1002         result = SMB_VFS_NEXT_CREATE_FILE(
1003                 handle,                                 /* handle */
1004                 req,                                    /* req */
1005                 root_dir_fid,                           /* root_dir_fid */
1006                 smb_fname,                              /* fname */
1007                 access_mask,                            /* access_mask */
1008                 share_access,                           /* share_access */
1009                 create_disposition,                     /* create_disposition*/
1010                 create_options,                         /* create_options */
1011                 file_attributes,                        /* file_attributes */
1012                 oplock_request,                         /* oplock_request */
1013                 lease,                                  /* lease */
1014                 allocation_size,                        /* allocation_size */
1015                 private_flags,
1016                 sd,                                     /* sd */
1017                 ea_list,                                /* ea_list */
1018                 result_fsp,                             /* result */
1019                 pinfo,                                  /* pinfo */
1020                 in_context_blobs, out_context_blobs);   /* create context */
1021
1022         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
1023                "0x%x|%s|%s|%s", access_mask,
1024                create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
1025                str_create_disposition, smb_fname_str_do_log(smb_fname));
1026
1027         return result;
1028 }
1029
1030 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
1031 {
1032         int result;
1033
1034         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
1035
1036         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
1037                fsp_str_do_log(fsp));
1038
1039         return result;
1040 }
1041
1042 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
1043                           void *data, size_t n)
1044 {
1045         ssize_t result;
1046
1047         result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
1048
1049         do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s",
1050                fsp_str_do_log(fsp));
1051
1052         return result;
1053 }
1054
1055 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
1056                            void *data, size_t n, off_t offset)
1057 {
1058         ssize_t result;
1059
1060         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1061
1062         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
1063                fsp_str_do_log(fsp));
1064
1065         return result;
1066 }
1067
1068 struct smb_full_audit_pread_state {
1069         vfs_handle_struct *handle;
1070         files_struct *fsp;
1071         ssize_t ret;
1072         struct vfs_aio_state vfs_aio_state;
1073 };
1074
1075 static void smb_full_audit_pread_done(struct tevent_req *subreq);
1076
1077 static struct tevent_req *smb_full_audit_pread_send(
1078         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1079         struct tevent_context *ev, struct files_struct *fsp,
1080         void *data, size_t n, off_t offset)
1081 {
1082         struct tevent_req *req, *subreq;
1083         struct smb_full_audit_pread_state *state;
1084
1085         req = tevent_req_create(mem_ctx, &state,
1086                                 struct smb_full_audit_pread_state);
1087         if (req == NULL) {
1088                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1089                        fsp_str_do_log(fsp));
1090                 return NULL;
1091         }
1092         state->handle = handle;
1093         state->fsp = fsp;
1094
1095         subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1096                                          n, offset);
1097         if (tevent_req_nomem(subreq, req)) {
1098                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1099                        fsp_str_do_log(fsp));
1100                 return tevent_req_post(req, ev);
1101         }
1102         tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
1103
1104         do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1105         return req;
1106 }
1107
1108 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1109 {
1110         struct tevent_req *req = tevent_req_callback_data(
1111                 subreq, struct tevent_req);
1112         struct smb_full_audit_pread_state *state = tevent_req_data(
1113                 req, struct smb_full_audit_pread_state);
1114
1115         state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
1116         TALLOC_FREE(subreq);
1117         tevent_req_done(req);
1118 }
1119
1120 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req,
1121                                          struct vfs_aio_state *vfs_aio_state)
1122 {
1123         struct smb_full_audit_pread_state *state = tevent_req_data(
1124                 req, struct smb_full_audit_pread_state);
1125
1126         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1127                 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1128                        fsp_str_do_log(state->fsp));
1129                 return -1;
1130         }
1131
1132         do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1133                fsp_str_do_log(state->fsp));
1134
1135         *vfs_aio_state = state->vfs_aio_state;
1136         return state->ret;
1137 }
1138
1139 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1140                            const void *data, size_t n)
1141 {
1142         ssize_t result;
1143
1144         result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1145
1146         do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s",
1147                fsp_str_do_log(fsp));
1148
1149         return result;
1150 }
1151
1152 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1153                             const void *data, size_t n,
1154                             off_t offset)
1155 {
1156         ssize_t result;
1157
1158         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1159
1160         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1161                fsp_str_do_log(fsp));
1162
1163         return result;
1164 }
1165
1166 struct smb_full_audit_pwrite_state {
1167         vfs_handle_struct *handle;
1168         files_struct *fsp;
1169         ssize_t ret;
1170         struct vfs_aio_state vfs_aio_state;
1171 };
1172
1173 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1174
1175 static struct tevent_req *smb_full_audit_pwrite_send(
1176         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1177         struct tevent_context *ev, struct files_struct *fsp,
1178         const void *data, size_t n, off_t offset)
1179 {
1180         struct tevent_req *req, *subreq;
1181         struct smb_full_audit_pwrite_state *state;
1182
1183         req = tevent_req_create(mem_ctx, &state,
1184                                 struct smb_full_audit_pwrite_state);
1185         if (req == NULL) {
1186                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1187                        fsp_str_do_log(fsp));
1188                 return NULL;
1189         }
1190         state->handle = handle;
1191         state->fsp = fsp;
1192
1193         subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1194                                          n, offset);
1195         if (tevent_req_nomem(subreq, req)) {
1196                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1197                        fsp_str_do_log(fsp));
1198                 return tevent_req_post(req, ev);
1199         }
1200         tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1201
1202         do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1203                fsp_str_do_log(fsp));
1204         return req;
1205 }
1206
1207 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1208 {
1209         struct tevent_req *req = tevent_req_callback_data(
1210                 subreq, struct tevent_req);
1211         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1212                 req, struct smb_full_audit_pwrite_state);
1213
1214         state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
1215         TALLOC_FREE(subreq);
1216         tevent_req_done(req);
1217 }
1218
1219 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req,
1220                                           struct vfs_aio_state *vfs_aio_state)
1221 {
1222         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1223                 req, struct smb_full_audit_pwrite_state);
1224
1225         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1226                 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1227                        fsp_str_do_log(state->fsp));
1228                 return -1;
1229         }
1230
1231         do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1232                fsp_str_do_log(state->fsp));
1233
1234         *vfs_aio_state = state->vfs_aio_state;
1235         return state->ret;
1236 }
1237
1238 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1239                              off_t offset, int whence)
1240 {
1241         ssize_t result;
1242
1243         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1244
1245         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1246                "%s", fsp_str_do_log(fsp));
1247
1248         return result;
1249 }
1250
1251 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1252                               files_struct *fromfsp,
1253                               const DATA_BLOB *hdr, off_t offset,
1254                               size_t n)
1255 {
1256         ssize_t result;
1257
1258         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1259
1260         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1261                "%s", fsp_str_do_log(fromfsp));
1262
1263         return result;
1264 }
1265
1266 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1267                       files_struct *tofsp,
1268                               off_t offset,
1269                               size_t n)
1270 {
1271         ssize_t result;
1272
1273         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1274
1275         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1276                "%s", fsp_str_do_log(tofsp));
1277
1278         return result;
1279 }
1280
1281 static int smb_full_audit_rename(vfs_handle_struct *handle,
1282                                  const struct smb_filename *smb_fname_src,
1283                                  const struct smb_filename *smb_fname_dst)
1284 {
1285         int result;
1286
1287         result = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
1288
1289         do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s",
1290                smb_fname_str_do_log(smb_fname_src),
1291                smb_fname_str_do_log(smb_fname_dst));
1292
1293         return result;
1294 }
1295
1296 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1297 {
1298         int result;
1299
1300         result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1301
1302         do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s",
1303                fsp_str_do_log(fsp));
1304
1305         return result;
1306 }
1307
1308 struct smb_full_audit_fsync_state {
1309         vfs_handle_struct *handle;
1310         files_struct *fsp;
1311         int ret;
1312         struct vfs_aio_state vfs_aio_state;
1313 };
1314
1315 static void smb_full_audit_fsync_done(struct tevent_req *subreq);
1316
1317 static struct tevent_req *smb_full_audit_fsync_send(
1318         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1319         struct tevent_context *ev, struct files_struct *fsp)
1320 {
1321         struct tevent_req *req, *subreq;
1322         struct smb_full_audit_fsync_state *state;
1323
1324         req = tevent_req_create(mem_ctx, &state,
1325                                 struct smb_full_audit_fsync_state);
1326         if (req == NULL) {
1327                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1328                        fsp_str_do_log(fsp));
1329                 return NULL;
1330         }
1331         state->handle = handle;
1332         state->fsp = fsp;
1333
1334         subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1335         if (tevent_req_nomem(subreq, req)) {
1336                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1337                        fsp_str_do_log(fsp));
1338                 return tevent_req_post(req, ev);
1339         }
1340         tevent_req_set_callback(subreq, smb_full_audit_fsync_done, req);
1341
1342         do_log(SMB_VFS_OP_FSYNC_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1343         return req;
1344 }
1345
1346 static void smb_full_audit_fsync_done(struct tevent_req *subreq)
1347 {
1348         struct tevent_req *req = tevent_req_callback_data(
1349                 subreq, struct tevent_req);
1350         struct smb_full_audit_fsync_state *state = tevent_req_data(
1351                 req, struct smb_full_audit_fsync_state);
1352
1353         state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1354         TALLOC_FREE(subreq);
1355         tevent_req_done(req);
1356 }
1357
1358 static int smb_full_audit_fsync_recv(struct tevent_req *req,
1359                                      struct vfs_aio_state *vfs_aio_state)
1360 {
1361         struct smb_full_audit_fsync_state *state = tevent_req_data(
1362                 req, struct smb_full_audit_fsync_state);
1363
1364         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1365                 do_log(SMB_VFS_OP_FSYNC_RECV, false, state->handle, "%s",
1366                        fsp_str_do_log(state->fsp));
1367                 return -1;
1368         }
1369
1370         do_log(SMB_VFS_OP_FSYNC_RECV, (state->ret >= 0), state->handle, "%s",
1371                fsp_str_do_log(state->fsp));
1372
1373         *vfs_aio_state = state->vfs_aio_state;
1374         return state->ret;
1375 }
1376
1377 static int smb_full_audit_stat(vfs_handle_struct *handle,
1378                                struct smb_filename *smb_fname)
1379 {
1380         int result;
1381
1382         result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1383
1384         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1385                smb_fname_str_do_log(smb_fname));
1386
1387         return result;
1388 }
1389
1390 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1391                        SMB_STRUCT_STAT *sbuf)
1392 {
1393         int result;
1394
1395         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1396
1397         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1398                fsp_str_do_log(fsp));
1399
1400         return result;
1401 }
1402
1403 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1404                                 struct smb_filename *smb_fname)
1405 {
1406         int result;
1407
1408         result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1409
1410         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1411                smb_fname_str_do_log(smb_fname));
1412
1413         return result;
1414 }
1415
1416 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1417                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1418 {
1419         uint64_t result;
1420
1421         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1422
1423         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1424                         "%llu", result);
1425
1426         return result;
1427 }
1428
1429 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1430                                  const struct smb_filename *smb_fname)
1431 {
1432         int result;
1433
1434         result = SMB_VFS_NEXT_UNLINK(handle, smb_fname);
1435
1436         do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s",
1437                smb_fname_str_do_log(smb_fname));
1438
1439         return result;
1440 }
1441
1442 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1443                                 const struct smb_filename *smb_fname,
1444                                 mode_t mode)
1445 {
1446         int result;
1447
1448         result = SMB_VFS_NEXT_CHMOD(handle, smb_fname, mode);
1449
1450         do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o",
1451                 smb_fname->base_name,
1452                 mode);
1453
1454         return result;
1455 }
1456
1457 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1458                         mode_t mode)
1459 {
1460         int result;
1461
1462         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1463
1464         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1465                "%s|%o", fsp_str_do_log(fsp), mode);
1466
1467         return result;
1468 }
1469
1470 static int smb_full_audit_chown(vfs_handle_struct *handle,
1471                         const struct smb_filename *smb_fname,
1472                         uid_t uid,
1473                         gid_t gid)
1474 {
1475         int result;
1476
1477         result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
1478
1479         do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1480                smb_fname->base_name, (long int)uid, (long int)gid);
1481
1482         return result;
1483 }
1484
1485 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1486                         uid_t uid, gid_t gid)
1487 {
1488         int result;
1489
1490         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1491
1492         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1493                fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1494
1495         return result;
1496 }
1497
1498 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1499                         const struct smb_filename *smb_fname,
1500                         uid_t uid,
1501                         gid_t gid)
1502 {
1503         int result;
1504
1505         result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1506
1507         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1508                smb_fname->base_name, (long int)uid, (long int)gid);
1509
1510         return result;
1511 }
1512
1513 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1514                         const struct smb_filename *smb_fname)
1515 {
1516         int result;
1517
1518         result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1519
1520         do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s",
1521                 smb_fname->base_name);
1522
1523         return result;
1524 }
1525
1526 static struct smb_filename *smb_full_audit_getwd(vfs_handle_struct *handle,
1527                                 TALLOC_CTX *ctx)
1528 {
1529         struct smb_filename *result;
1530
1531         result = SMB_VFS_NEXT_GETWD(handle, ctx);
1532
1533         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1534                 result == NULL? "" : result->base_name);
1535
1536         return result;
1537 }
1538
1539 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1540                                  const struct smb_filename *smb_fname,
1541                                  struct smb_file_time *ft)
1542 {
1543         int result;
1544
1545         result = SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
1546
1547         do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s",
1548                smb_fname_str_do_log(smb_fname));
1549
1550         return result;
1551 }
1552
1553 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1554                            off_t len)
1555 {
1556         int result;
1557
1558         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1559
1560         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1561                "%s", fsp_str_do_log(fsp));
1562
1563         return result;
1564 }
1565
1566 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1567                            uint32_t mode,
1568                            off_t offset,
1569                            off_t len)
1570 {
1571         int result;
1572
1573         result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1574
1575         do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1576                "%s", fsp_str_do_log(fsp));
1577
1578         return result;
1579 }
1580
1581 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1582                        int op, off_t offset, off_t count, int type)
1583 {
1584         bool result;
1585
1586         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1587
1588         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1589
1590         return result;
1591 }
1592
1593 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1594                                        struct files_struct *fsp,
1595                                        uint32_t share_mode, uint32_t access_mask)
1596 {
1597         int result;
1598
1599         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
1600
1601         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1602                fsp_str_do_log(fsp));
1603
1604         return result;
1605 }
1606
1607 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1608                                  int leasetype)
1609 {
1610         int result;
1611
1612         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1613
1614         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1615                fsp_str_do_log(fsp));
1616
1617         return result;
1618 }
1619
1620 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1621                        off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1622 {
1623         bool result;
1624
1625         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1626
1627         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1628
1629         return result;
1630 }
1631
1632 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1633                         const char *link_contents,
1634                         const struct smb_filename *new_smb_fname)
1635 {
1636         int result;
1637
1638         result = SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
1639
1640         do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1641                "%s|%s", link_contents, new_smb_fname->base_name);
1642
1643         return result;
1644 }
1645
1646 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1647                         const struct smb_filename *smb_fname,
1648                         char *buf,
1649                         size_t bufsiz)
1650 {
1651         int result;
1652
1653         result = SMB_VFS_NEXT_READLINK(handle, smb_fname, buf, bufsiz);
1654
1655         do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s",
1656                         smb_fname->base_name);
1657
1658         return result;
1659 }
1660
1661 static int smb_full_audit_link(vfs_handle_struct *handle,
1662                         const struct smb_filename *old_smb_fname,
1663                         const struct smb_filename *new_smb_fname)
1664 {
1665         int result;
1666
1667         result = SMB_VFS_NEXT_LINK(handle, old_smb_fname, new_smb_fname);
1668
1669         do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1670                "%s|%s", old_smb_fname->base_name, new_smb_fname->base_name);
1671
1672         return result;
1673 }
1674
1675 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1676                         const struct smb_filename *smb_fname,
1677                         mode_t mode,
1678                         SMB_DEV_T dev)
1679 {
1680         int result;
1681
1682         result = SMB_VFS_NEXT_MKNOD(handle, smb_fname, mode, dev);
1683
1684         do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s",
1685                 smb_fname->base_name);
1686
1687         return result;
1688 }
1689
1690 static struct smb_filename *smb_full_audit_realpath(vfs_handle_struct *handle,
1691                                 TALLOC_CTX *ctx,
1692                                 const struct smb_filename *smb_fname)
1693 {
1694         struct smb_filename *result_fname = NULL;
1695
1696         result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1697
1698         do_log(SMB_VFS_OP_REALPATH, (result_fname != NULL), handle, "%s",
1699                         smb_fname->base_name);
1700
1701         return result_fname;
1702 }
1703
1704 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1705                         const struct smb_filename *smb_fname,
1706                         unsigned int flags)
1707 {
1708         int result;
1709
1710         result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1711
1712         do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s",
1713                 smb_fname->base_name);
1714
1715         return result;
1716 }
1717
1718 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1719                                                     const SMB_STRUCT_STAT *sbuf)
1720 {
1721         struct file_id id_zero;
1722         struct file_id result;
1723
1724         ZERO_STRUCT(id_zero);
1725
1726         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1727
1728         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1729                !file_id_equal(&id_zero, &result),
1730                handle, "%s", file_id_string_tos(&result));
1731
1732         return result;
1733 }
1734
1735 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1736                                           struct files_struct *fsp,
1737                                           const struct smb_filename *smb_fname,
1738                                           TALLOC_CTX *mem_ctx,
1739                                           unsigned int *pnum_streams,
1740                                           struct stream_struct **pstreams)
1741 {
1742         NTSTATUS result;
1743
1744         result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, smb_fname, mem_ctx,
1745                                          pnum_streams, pstreams);
1746
1747         do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1748                "%s", smb_fname->base_name);
1749
1750         return result;
1751 }
1752
1753 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1754                                             const char *path,
1755                                             const char *name,
1756                                             TALLOC_CTX *mem_ctx,
1757                                             char **found_name)
1758 {
1759         int result;
1760
1761         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1762                                                 found_name);
1763
1764         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1765                "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1766
1767         return result;
1768 }
1769
1770 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1771                                         const struct smb_filename *smb_fname)
1772 {
1773         const char *result;
1774
1775         result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
1776
1777         do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1778                "%s", smb_fname->base_name);
1779
1780         return result;
1781 }
1782
1783 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1784                                                 struct byte_range_lock *br_lck,
1785                                                 struct lock_struct *plock,
1786                                                 bool blocking_lock)
1787 {
1788         NTSTATUS result;
1789
1790         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1791                                                blocking_lock);
1792
1793         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1794             "%s:%llu-%llu. type=%d. blocking=%d",
1795                fsp_str_do_log(brl_fsp(br_lck)),
1796             plock->start, plock->size, plock->lock_type, blocking_lock);
1797
1798         return result;
1799 }
1800
1801 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1802                                               struct messaging_context *msg_ctx,
1803                                               struct byte_range_lock *br_lck,
1804                                               const struct lock_struct *plock)
1805 {
1806         bool result;
1807
1808         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1809             plock);
1810
1811         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1812                "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1813                plock->start,
1814             plock->size, plock->lock_type);
1815
1816         return result;
1817 }
1818
1819 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1820                                               struct byte_range_lock *br_lck,
1821                                               struct lock_struct *plock)
1822 {
1823         bool result;
1824
1825         result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock);
1826
1827         do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1828                "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
1829                plock->start,
1830             plock->size, plock->lock_type);
1831
1832         return result;
1833 }
1834
1835 static bool smb_full_audit_strict_lock_check(struct vfs_handle_struct *handle,
1836                                              struct files_struct *fsp,
1837                                              struct lock_struct *plock)
1838 {
1839         bool result;
1840
1841         result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1842
1843         do_log(SMB_VFS_OP_STRICT_LOCK_CHECK, result, handle,
1844             "%s:%llu-%llu:%d", fsp_str_do_log(fsp), plock->start,
1845             plock->size, plock->lock_type);
1846
1847         return result;
1848 }
1849
1850 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
1851                                               const char *name,
1852                                               enum vfs_translate_direction direction,
1853                                               TALLOC_CTX *mem_ctx,
1854                                               char **mapped_name)
1855 {
1856         NTSTATUS result;
1857
1858         result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
1859                                              mapped_name);
1860
1861         do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
1862
1863         return result;
1864 }
1865
1866 static NTSTATUS smb_full_audit_fsctl(struct vfs_handle_struct *handle,
1867                                 struct files_struct *fsp,
1868                                 TALLOC_CTX *ctx,
1869                                 uint32_t function,
1870                                 uint16_t req_flags,
1871                                 const uint8_t *_in_data,
1872                                 uint32_t in_len,
1873                                 uint8_t **_out_data,
1874                                 uint32_t max_out_len,
1875                                 uint32_t *out_len)
1876 {
1877         NTSTATUS result;
1878
1879         result = SMB_VFS_NEXT_FSCTL(handle,
1880                                 fsp,
1881                                 ctx,
1882                                 function,
1883                                 req_flags,
1884                                 _in_data,
1885                                 in_len,
1886                                 _out_data,
1887                                 max_out_len,
1888                                 out_len);
1889
1890         do_log(SMB_VFS_OP_FSCTL, NT_STATUS_IS_OK(result), handle, "");
1891
1892         return result;
1893 }
1894
1895 static struct tevent_req *smb_full_audit_offload_read_send(
1896         TALLOC_CTX *mem_ctx,
1897         struct tevent_context *ev,
1898         struct vfs_handle_struct *handle,
1899         struct files_struct *fsp,
1900         uint32_t fsctl,
1901         uint32_t ttl,
1902         off_t offset,
1903         size_t to_copy)
1904 {
1905         struct tevent_req *req = NULL;
1906
1907         req = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev, handle, fsp,
1908                                              fsctl, ttl, offset, to_copy);
1909
1910         do_log(SMB_VFS_OP_OFFLOAD_READ_SEND, req, handle, "");
1911
1912         return req;
1913 }
1914
1915 static NTSTATUS smb_full_audit_offload_read_recv(
1916         struct tevent_req *req,
1917         struct vfs_handle_struct *handle,
1918         TALLOC_CTX *mem_ctx,
1919         DATA_BLOB *_token_blob)
1920 {
1921         NTSTATUS status;
1922
1923         status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(req, handle, mem_ctx,
1924                                                 _token_blob);
1925
1926         do_log(SMB_VFS_OP_OFFLOAD_READ_RECV, NT_STATUS_IS_OK(status), handle, "");
1927
1928         return status;
1929 }
1930
1931 static struct tevent_req *smb_full_audit_offload_write_send(struct vfs_handle_struct *handle,
1932                                                          TALLOC_CTX *mem_ctx,
1933                                                          struct tevent_context *ev,
1934                                                          uint32_t fsctl,
1935                                                          DATA_BLOB *token,
1936                                                          off_t transfer_offset,
1937                                                          struct files_struct *dest_fsp,
1938                                                          off_t dest_off,
1939                                                             off_t num)
1940 {
1941         struct tevent_req *req;
1942
1943         req = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, mem_ctx, ev,
1944                                            fsctl, token, transfer_offset,
1945                                            dest_fsp, dest_off, num);
1946
1947         do_log(SMB_VFS_OP_OFFLOAD_WRITE_SEND, req, handle, "");
1948
1949         return req;
1950 }
1951
1952 static NTSTATUS smb_full_audit_offload_write_recv(struct vfs_handle_struct *handle,
1953                                                struct tevent_req *req,
1954                                                off_t *copied)
1955 {
1956         NTSTATUS result;
1957
1958         result = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(handle, req, copied);
1959
1960         do_log(SMB_VFS_OP_OFFLOAD_WRITE_RECV, NT_STATUS_IS_OK(result), handle, "");
1961
1962         return result;
1963 }
1964
1965 static NTSTATUS smb_full_audit_get_compression(vfs_handle_struct *handle,
1966                                                TALLOC_CTX *mem_ctx,
1967                                                struct files_struct *fsp,
1968                                                struct smb_filename *smb_fname,
1969                                                uint16_t *_compression_fmt)
1970 {
1971         NTSTATUS result;
1972
1973         result = SMB_VFS_NEXT_GET_COMPRESSION(handle, mem_ctx, fsp, smb_fname,
1974                                               _compression_fmt);
1975
1976         do_log(SMB_VFS_OP_GET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1977                "%s",
1978                (fsp ? fsp_str_do_log(fsp) : smb_fname_str_do_log(smb_fname)));
1979
1980         return result;
1981 }
1982
1983 static NTSTATUS smb_full_audit_set_compression(vfs_handle_struct *handle,
1984                                                TALLOC_CTX *mem_ctx,
1985                                                struct files_struct *fsp,
1986                                                uint16_t compression_fmt)
1987 {
1988         NTSTATUS result;
1989
1990         result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
1991                                               compression_fmt);
1992
1993         do_log(SMB_VFS_OP_SET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
1994                "%s", fsp_str_do_log(fsp));
1995
1996         return result;
1997 }
1998
1999 static NTSTATUS smb_full_audit_readdir_attr(struct vfs_handle_struct *handle,
2000                                             const struct smb_filename *fname,
2001                                             TALLOC_CTX *mem_ctx,
2002                                             struct readdir_attr_data **pattr_data)
2003 {
2004         NTSTATUS status;
2005
2006         status = SMB_VFS_NEXT_READDIR_ATTR(handle, fname, mem_ctx, pattr_data);
2007
2008         do_log(SMB_VFS_OP_READDIR_ATTR, NT_STATUS_IS_OK(status), handle, "%s",
2009                smb_fname_str_do_log(fname));
2010
2011         return status;
2012 }
2013
2014 static NTSTATUS smb_full_audit_get_dos_attributes(
2015                                 struct vfs_handle_struct *handle,
2016                                 struct smb_filename *smb_fname,
2017                                 uint32_t *dosmode)
2018 {
2019         NTSTATUS status;
2020
2021         status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES(handle,
2022                                 smb_fname,
2023                                 dosmode);
2024
2025         do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES,
2026                 NT_STATUS_IS_OK(status),
2027                 handle,
2028                 "%s",
2029                 smb_fname_str_do_log(smb_fname));
2030
2031         return status;
2032 }
2033
2034 static NTSTATUS smb_full_audit_fget_dos_attributes(
2035                                 struct vfs_handle_struct *handle,
2036                                 struct files_struct *fsp,
2037                                 uint32_t *dosmode)
2038 {
2039         NTSTATUS status;
2040
2041         status = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
2042                                 fsp,
2043                                 dosmode);
2044
2045         do_log(SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
2046                 NT_STATUS_IS_OK(status),
2047                 handle,
2048                 "%s",
2049                 fsp_str_do_log(fsp));
2050
2051         return status;
2052 }
2053
2054 static NTSTATUS smb_full_audit_set_dos_attributes(
2055                                 struct vfs_handle_struct *handle,
2056                                 const struct smb_filename *smb_fname,
2057                                 uint32_t dosmode)
2058 {
2059         NTSTATUS status;
2060
2061         status = SMB_VFS_NEXT_SET_DOS_ATTRIBUTES(handle,
2062                                 smb_fname,
2063                                 dosmode);
2064
2065         do_log(SMB_VFS_OP_SET_DOS_ATTRIBUTES,
2066                 NT_STATUS_IS_OK(status),
2067                 handle,
2068                 "%s",
2069                 smb_fname_str_do_log(smb_fname));
2070
2071         return status;
2072 }
2073
2074 static NTSTATUS smb_full_audit_fset_dos_attributes(
2075                                 struct vfs_handle_struct *handle,
2076                                 struct files_struct *fsp,
2077                                 uint32_t dosmode)
2078 {
2079         NTSTATUS status;
2080
2081         status = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
2082                                 fsp,
2083                                 dosmode);
2084
2085         do_log(SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
2086                 NT_STATUS_IS_OK(status),
2087                 handle,
2088                 "%s",
2089                 fsp_str_do_log(fsp));
2090
2091         return status;
2092 }
2093
2094 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2095                                            uint32_t security_info,
2096                                            TALLOC_CTX *mem_ctx,
2097                                            struct security_descriptor **ppdesc)
2098 {
2099         NTSTATUS result;
2100
2101         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2102                                           mem_ctx, ppdesc);
2103
2104         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2105                "%s", fsp_str_do_log(fsp));
2106
2107         return result;
2108 }
2109
2110 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
2111                                           const struct smb_filename *smb_fname,
2112                                           uint32_t security_info,
2113                                           TALLOC_CTX *mem_ctx,
2114                                           struct security_descriptor **ppdesc)
2115 {
2116         NTSTATUS result;
2117
2118         result = SMB_VFS_NEXT_GET_NT_ACL(handle, smb_fname, security_info,
2119                                          mem_ctx, ppdesc);
2120
2121         do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2122                "%s", smb_fname_str_do_log(smb_fname));
2123
2124         return result;
2125 }
2126
2127 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2128                               uint32_t security_info_sent,
2129                               const struct security_descriptor *psd)
2130 {
2131         struct vfs_full_audit_private_data *pd;
2132         NTSTATUS result;
2133         char *sd = NULL;
2134
2135         SMB_VFS_HANDLE_GET_DATA(handle, pd,
2136                                 struct vfs_full_audit_private_data,
2137                                 return NT_STATUS_INTERNAL_ERROR);
2138
2139         if (pd->log_secdesc) {
2140                 sd = sddl_encode(talloc_tos(), psd, get_global_sam_sid());
2141         }
2142
2143         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
2144
2145         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2146                "%s [%s]", fsp_str_do_log(fsp), sd ? sd : "");
2147
2148         TALLOC_FREE(sd);
2149
2150         return result;
2151 }
2152
2153 static NTSTATUS smb_full_audit_audit_file(struct vfs_handle_struct *handle,
2154                                 struct smb_filename *file,
2155                                 struct security_acl *sacl,
2156                                 uint32_t access_requested,
2157                                 uint32_t access_denied)
2158 {
2159         NTSTATUS result;
2160
2161         result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2162                                         file,
2163                                         sacl,
2164                                         access_requested,
2165                                         access_denied);
2166
2167         do_log(SMB_VFS_OP_AUDIT_FILE, NT_STATUS_IS_OK(result), handle,
2168                         "%s", smb_fname_str_do_log(file));
2169
2170         return result;
2171 }
2172
2173 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
2174                                 const struct smb_filename *smb_fname,
2175                                 mode_t mode)
2176 {
2177         int result;
2178
2179         result = SMB_VFS_NEXT_CHMOD_ACL(handle, smb_fname, mode);
2180
2181         do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
2182                "%s|%o", smb_fname->base_name, mode);
2183
2184         return result;
2185 }
2186
2187 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
2188                                      mode_t mode)
2189 {
2190         int result;
2191
2192         result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
2193
2194         do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
2195                "%s|%o", fsp_str_do_log(fsp), mode);
2196
2197         return result;
2198 }
2199
2200 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
2201                                 const struct smb_filename *smb_fname,
2202                                 SMB_ACL_TYPE_T type,
2203                                 TALLOC_CTX *mem_ctx)
2204 {
2205         SMB_ACL_T result;
2206
2207         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2208                                 type, mem_ctx);
2209
2210         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
2211                "%s", smb_fname->base_name);
2212
2213         return result;
2214 }
2215
2216 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2217                                                files_struct *fsp, TALLOC_CTX *mem_ctx)
2218 {
2219         SMB_ACL_T result;
2220
2221         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
2222
2223         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
2224                "%s", fsp_str_do_log(fsp));
2225
2226         return result;
2227 }
2228
2229 static int smb_full_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2230                                 const struct smb_filename *smb_fname,
2231                                 TALLOC_CTX *mem_ctx,
2232                                 char **blob_description,
2233                                 DATA_BLOB *blob)
2234 {
2235         int result;
2236
2237         result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2238                         mem_ctx, blob_description, blob);
2239
2240         do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE, (result >= 0), handle,
2241                "%s", smb_fname->base_name);
2242
2243         return result;
2244 }
2245
2246 static int smb_full_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2247                                               files_struct *fsp,
2248                                               TALLOC_CTX *mem_ctx,
2249                                               char **blob_description,
2250                                               DATA_BLOB *blob)
2251 {
2252         int result;
2253
2254         result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2255
2256         do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FD, (result >= 0), handle,
2257                "%s", fsp_str_do_log(fsp));
2258
2259         return result;
2260 }
2261
2262 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2263                                 const struct smb_filename *smb_fname,
2264                                 SMB_ACL_TYPE_T acltype,
2265                                 SMB_ACL_T theacl)
2266 {
2267         int result;
2268
2269         result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, smb_fname, acltype,
2270                                                theacl);
2271
2272         do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2273                "%s", smb_fname->base_name);
2274
2275         return result;
2276 }
2277
2278 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2279                                 SMB_ACL_T theacl)
2280 {
2281         int result;
2282
2283         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2284
2285         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2286                "%s", fsp_str_do_log(fsp));
2287
2288         return result;
2289 }
2290
2291 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2292                                 const struct smb_filename *smb_fname)
2293 {
2294         int result;
2295
2296         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, smb_fname);
2297
2298         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2299                "%s", smb_fname->base_name);
2300
2301         return result;
2302 }
2303
2304 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2305                               const struct smb_filename *smb_fname,
2306                               const char *name, void *value, size_t size)
2307 {
2308         ssize_t result;
2309
2310         result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2311
2312         do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2313                "%s|%s", smb_fname->base_name, name);
2314
2315         return result;
2316 }
2317
2318 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2319                                struct files_struct *fsp,
2320                                const char *name, void *value, size_t size)
2321 {
2322         ssize_t result;
2323
2324         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2325
2326         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2327                "%s|%s", fsp_str_do_log(fsp), name);
2328
2329         return result;
2330 }
2331
2332 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2333                                 const struct smb_filename *smb_fname,
2334                                 char *list,
2335                                 size_t size)
2336 {
2337         ssize_t result;
2338
2339         result = SMB_VFS_NEXT_LISTXATTR(handle, smb_fname, list, size);
2340
2341         do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s",
2342                         smb_fname->base_name);
2343
2344         return result;
2345 }
2346
2347 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2348                                 struct files_struct *fsp, char *list,
2349                                 size_t size)
2350 {
2351         ssize_t result;
2352
2353         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2354
2355         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2356                "%s", fsp_str_do_log(fsp));
2357
2358         return result;
2359 }
2360
2361 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2362                              const struct smb_filename *smb_fname,
2363                              const char *name)
2364 {
2365         int result;
2366
2367         result = SMB_VFS_NEXT_REMOVEXATTR(handle, smb_fname, name);
2368
2369         do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2370                "%s|%s", smb_fname->base_name, name);
2371
2372         return result;
2373 }
2374
2375 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2376                               struct files_struct *fsp,
2377                               const char *name)
2378 {
2379         int result;
2380
2381         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2382
2383         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2384                "%s|%s", fsp_str_do_log(fsp), name);
2385
2386         return result;
2387 }
2388
2389 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2390                           const struct smb_filename *smb_fname,
2391                           const char *name, const void *value, size_t size,
2392                           int flags)
2393 {
2394         int result;
2395
2396         result = SMB_VFS_NEXT_SETXATTR(handle, smb_fname, name, value, size,
2397                                        flags);
2398
2399         do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2400                "%s|%s", smb_fname->base_name, name);
2401
2402         return result;
2403 }
2404
2405 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2406                            struct files_struct *fsp, const char *name,
2407                            const void *value, size_t size, int flags)
2408 {
2409         int result;
2410
2411         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2412
2413         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2414                "%s|%s", fsp_str_do_log(fsp), name);
2415
2416         return result;
2417 }
2418
2419 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2420                                      struct files_struct *fsp)
2421 {
2422         bool result;
2423
2424         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2425         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2426                 "%s", fsp_str_do_log(fsp));
2427
2428         return result;
2429 }
2430
2431 static NTSTATUS smb_full_audit_durable_cookie(struct vfs_handle_struct *handle,
2432                                 struct files_struct *fsp,
2433                                 TALLOC_CTX *mem_ctx,
2434                                 DATA_BLOB *cookie)
2435 {
2436         NTSTATUS result;
2437
2438         result = SMB_VFS_NEXT_DURABLE_COOKIE(handle,
2439                                         fsp,
2440                                         mem_ctx,
2441                                         cookie);
2442
2443         do_log(SMB_VFS_OP_DURABLE_COOKIE, NT_STATUS_IS_OK(result), handle,
2444                         "%s", fsp_str_do_log(fsp));
2445
2446         return result;
2447 }
2448
2449 static NTSTATUS smb_full_audit_durable_disconnect(
2450                                 struct vfs_handle_struct *handle,
2451                                 struct files_struct *fsp,
2452                                 const DATA_BLOB old_cookie,
2453                                 TALLOC_CTX *mem_ctx,
2454                                 DATA_BLOB *new_cookie)
2455 {
2456         NTSTATUS result;
2457
2458         result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle,
2459                                         fsp,
2460                                         old_cookie,
2461                                         mem_ctx,
2462                                         new_cookie);
2463
2464         do_log(SMB_VFS_OP_DURABLE_DISCONNECT, NT_STATUS_IS_OK(result), handle,
2465                         "%s", fsp_str_do_log(fsp));
2466
2467         return result;
2468 }
2469
2470 static NTSTATUS smb_full_audit_durable_reconnect(
2471                                 struct vfs_handle_struct *handle,
2472                                 struct smb_request *smb1req,
2473                                 struct smbXsrv_open *op,
2474                                 const DATA_BLOB old_cookie,
2475                                 TALLOC_CTX *mem_ctx,
2476                                 struct files_struct **fsp,
2477                                 DATA_BLOB *new_cookie)
2478 {
2479         NTSTATUS result;
2480
2481         result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle,
2482                                         smb1req,
2483                                         op,
2484                                         old_cookie,
2485                                         mem_ctx,
2486                                         fsp,
2487                                         new_cookie);
2488
2489         do_log(SMB_VFS_OP_DURABLE_RECONNECT,
2490                         NT_STATUS_IS_OK(result),
2491                         handle,
2492                         "");
2493
2494         return result;
2495 }
2496
2497 static struct vfs_fn_pointers vfs_full_audit_fns = {
2498
2499         /* Disk operations */
2500
2501         .connect_fn = smb_full_audit_connect,
2502         .disconnect_fn = smb_full_audit_disconnect,
2503         .disk_free_fn = smb_full_audit_disk_free,
2504         .get_quota_fn = smb_full_audit_get_quota,
2505         .set_quota_fn = smb_full_audit_set_quota,
2506         .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2507         .statvfs_fn = smb_full_audit_statvfs,
2508         .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2509         .get_dfs_referrals_fn = smb_full_audit_get_dfs_referrals,
2510         .opendir_fn = smb_full_audit_opendir,
2511         .fdopendir_fn = smb_full_audit_fdopendir,
2512         .readdir_fn = smb_full_audit_readdir,
2513         .seekdir_fn = smb_full_audit_seekdir,
2514         .telldir_fn = smb_full_audit_telldir,
2515         .rewind_dir_fn = smb_full_audit_rewinddir,
2516         .mkdir_fn = smb_full_audit_mkdir,
2517         .rmdir_fn = smb_full_audit_rmdir,
2518         .closedir_fn = smb_full_audit_closedir,
2519         .init_search_op_fn = smb_full_audit_init_search_op,
2520         .open_fn = smb_full_audit_open,
2521         .create_file_fn = smb_full_audit_create_file,
2522         .close_fn = smb_full_audit_close,
2523         .read_fn = smb_full_audit_read,
2524         .pread_fn = smb_full_audit_pread,
2525         .pread_send_fn = smb_full_audit_pread_send,
2526         .pread_recv_fn = smb_full_audit_pread_recv,
2527         .write_fn = smb_full_audit_write,
2528         .pwrite_fn = smb_full_audit_pwrite,
2529         .pwrite_send_fn = smb_full_audit_pwrite_send,
2530         .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2531         .lseek_fn = smb_full_audit_lseek,
2532         .sendfile_fn = smb_full_audit_sendfile,
2533         .recvfile_fn = smb_full_audit_recvfile,
2534         .rename_fn = smb_full_audit_rename,
2535         .fsync_fn = smb_full_audit_fsync,
2536         .fsync_send_fn = smb_full_audit_fsync_send,
2537         .fsync_recv_fn = smb_full_audit_fsync_recv,
2538         .stat_fn = smb_full_audit_stat,
2539         .fstat_fn = smb_full_audit_fstat,
2540         .lstat_fn = smb_full_audit_lstat,
2541         .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2542         .unlink_fn = smb_full_audit_unlink,
2543         .chmod_fn = smb_full_audit_chmod,
2544         .fchmod_fn = smb_full_audit_fchmod,
2545         .chown_fn = smb_full_audit_chown,
2546         .fchown_fn = smb_full_audit_fchown,
2547         .lchown_fn = smb_full_audit_lchown,
2548         .chdir_fn = smb_full_audit_chdir,
2549         .getwd_fn = smb_full_audit_getwd,
2550         .ntimes_fn = smb_full_audit_ntimes,
2551         .ftruncate_fn = smb_full_audit_ftruncate,
2552         .fallocate_fn = smb_full_audit_fallocate,
2553         .lock_fn = smb_full_audit_lock,
2554         .kernel_flock_fn = smb_full_audit_kernel_flock,
2555         .linux_setlease_fn = smb_full_audit_linux_setlease,
2556         .getlock_fn = smb_full_audit_getlock,
2557         .symlink_fn = smb_full_audit_symlink,
2558         .readlink_fn = smb_full_audit_readlink,
2559         .link_fn = smb_full_audit_link,
2560         .mknod_fn = smb_full_audit_mknod,
2561         .realpath_fn = smb_full_audit_realpath,
2562         .chflags_fn = smb_full_audit_chflags,
2563         .file_id_create_fn = smb_full_audit_file_id_create,
2564         .offload_read_send_fn = smb_full_audit_offload_read_send,
2565         .offload_read_recv_fn = smb_full_audit_offload_read_recv,
2566         .offload_write_send_fn = smb_full_audit_offload_write_send,
2567         .offload_write_recv_fn = smb_full_audit_offload_write_recv,
2568         .get_compression_fn = smb_full_audit_get_compression,
2569         .set_compression_fn = smb_full_audit_set_compression,
2570         .snap_check_path_fn =  smb_full_audit_snap_check_path,
2571         .snap_create_fn = smb_full_audit_snap_create,
2572         .snap_delete_fn = smb_full_audit_snap_delete,
2573         .streaminfo_fn = smb_full_audit_streaminfo,
2574         .get_real_filename_fn = smb_full_audit_get_real_filename,
2575         .connectpath_fn = smb_full_audit_connectpath,
2576         .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
2577         .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
2578         .brl_cancel_windows_fn = smb_full_audit_brl_cancel_windows,
2579         .strict_lock_check_fn = smb_full_audit_strict_lock_check,
2580         .translate_name_fn = smb_full_audit_translate_name,
2581         .fsctl_fn = smb_full_audit_fsctl,
2582         .get_dos_attributes_fn = smb_full_audit_get_dos_attributes,
2583         .fget_dos_attributes_fn = smb_full_audit_fget_dos_attributes,
2584         .set_dos_attributes_fn = smb_full_audit_set_dos_attributes,
2585         .fset_dos_attributes_fn = smb_full_audit_fset_dos_attributes,
2586         .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
2587         .get_nt_acl_fn = smb_full_audit_get_nt_acl,
2588         .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
2589         .audit_file_fn = smb_full_audit_audit_file,
2590         .chmod_acl_fn = smb_full_audit_chmod_acl,
2591         .fchmod_acl_fn = smb_full_audit_fchmod_acl,
2592         .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
2593         .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
2594         .sys_acl_blob_get_file_fn = smb_full_audit_sys_acl_blob_get_file,
2595         .sys_acl_blob_get_fd_fn = smb_full_audit_sys_acl_blob_get_fd,
2596         .sys_acl_set_file_fn = smb_full_audit_sys_acl_set_file,
2597         .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
2598         .sys_acl_delete_def_file_fn = smb_full_audit_sys_acl_delete_def_file,
2599         .getxattr_fn = smb_full_audit_getxattr,
2600         .fgetxattr_fn = smb_full_audit_fgetxattr,
2601         .listxattr_fn = smb_full_audit_listxattr,
2602         .flistxattr_fn = smb_full_audit_flistxattr,
2603         .removexattr_fn = smb_full_audit_removexattr,
2604         .fremovexattr_fn = smb_full_audit_fremovexattr,
2605         .setxattr_fn = smb_full_audit_setxattr,
2606         .fsetxattr_fn = smb_full_audit_fsetxattr,
2607         .aio_force_fn = smb_full_audit_aio_force,
2608         .durable_cookie_fn = smb_full_audit_durable_cookie,
2609         .durable_disconnect_fn = smb_full_audit_durable_disconnect,
2610         .durable_reconnect_fn = smb_full_audit_durable_reconnect,
2611         .readdir_attr_fn = smb_full_audit_readdir_attr
2612
2613 };
2614
2615 static_decl_vfs;
2616 NTSTATUS vfs_full_audit_init(TALLOC_CTX *ctx)
2617 {
2618         NTSTATUS ret;
2619
2620         smb_vfs_assert_all_fns(&vfs_full_audit_fns, "full_audit");
2621
2622         ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "full_audit",
2623                                &vfs_full_audit_fns);
2624
2625         if (!NT_STATUS_IS_OK(ret))
2626                 return ret;
2627
2628         vfs_full_audit_debug_level = debug_add_class("full_audit");
2629         if (vfs_full_audit_debug_level == -1) {
2630                 vfs_full_audit_debug_level = DBGC_VFS;
2631                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2632                           "class!\n"));
2633         } else {
2634                 DEBUG(10, ("vfs_full_audit: Debug class number of "
2635                            "'full_audit': %d\n", vfs_full_audit_debug_level));
2636         }
2637
2638         return ret;
2639 }