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 create_file
  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|/tmp
  42  * smbd_audit: nobody|192.168.234.1|create_file|fail (No such file or directory)|0x1|file|open|/ts/doesNotExist
  43  * smbd_audit: nobody|192.168.234.1|open|ok|w|/tmp/file.txt
  44  * smbd_audit: nobody|192.168.234.1|create_file|ok|0x3|file|open|/tmp/file.txt
  45  *
  46  * where "nobody" is the connected username and "192.168.234.1" is the
  47  * client's IP address.
  48  *
  49  * Options:
  50  *
  51  * prefix: A macro expansion template prepended to the syslog entry.
  52  *
  53  * success: A list of VFS operations for which a successful completion should
  54  * be logged. Defaults to no logging at all. The special operation "all" logs
  55  * - you guessed it - everything.
  56  *
  57  * failure: A list of VFS operations for which failure to complete should be
  58  * logged. Defaults to logging everything.
  59  */
  60
  61
  62 #include "includes.h"
  63 #include "system/filesys.h"
  64 #include "system/syslog.h"
  65 #include "smbd/smbd.h"
  66 #include "../librpc/gen_ndr/ndr_netlogon.h"
  67 #include "auth.h"
  68 #include "ntioctl.h"
  69 #include "lib/param/loadparm.h"
  70 #include "lib/util/bitmap.h"
  71 #include "lib/util/tevent_unix.h"
  72 #include "libcli/security/sddl.h"
  73 #include "passdb/machine_sid.h"
  74 #include "lib/util/tevent_ntstatus.h"
  75 #include "lib/util/string_wrappers.h"
  76
  77 static int vfs_full_audit_debug_level = DBGC_VFS;
  78
  79 struct vfs_full_audit_private_data {
  80         struct bitmap *success_ops;
  81         struct bitmap *failure_ops;
  82         int syslog_facility;
  83         int syslog_priority;
  84         bool log_secdesc;
  85         bool do_syslog;
  86 };
  87
  88 #undef DBGC_CLASS
  89 #define DBGC_CLASS vfs_full_audit_debug_level
  90
  91 typedef enum _vfs_op_type {
  92         SMB_VFS_OP_NOOP = -1,
  93
  94         /* Disk operations */
  95
  96         SMB_VFS_OP_CONNECT = 0,
  97         SMB_VFS_OP_DISCONNECT,
  98         SMB_VFS_OP_DISK_FREE,
  99         SMB_VFS_OP_GET_QUOTA,
 100         SMB_VFS_OP_SET_QUOTA,
 101         SMB_VFS_OP_GET_SHADOW_COPY_DATA,
 102         SMB_VFS_OP_STATVFS,
 103         SMB_VFS_OP_FS_CAPABILITIES,
 104         SMB_VFS_OP_GET_DFS_REFERRALS,
 105         SMB_VFS_OP_CREATE_DFS_PATHAT,
 106         SMB_VFS_OP_READ_DFS_PATHAT,
 107
 108         /* Directory operations */
 109
 110         SMB_VFS_OP_FDOPENDIR,
 111         SMB_VFS_OP_READDIR,
 112         SMB_VFS_OP_SEEKDIR,
 113         SMB_VFS_OP_TELLDIR,
 114         SMB_VFS_OP_REWINDDIR,
 115         SMB_VFS_OP_MKDIRAT,
 116         SMB_VFS_OP_CLOSEDIR,
 117
 118         /* File operations */
 119
 120         SMB_VFS_OP_OPEN,
 121         SMB_VFS_OP_OPENAT,
 122         SMB_VFS_OP_CREATE_FILE,
 123         SMB_VFS_OP_CLOSE,
 124         SMB_VFS_OP_READ,
 125         SMB_VFS_OP_PREAD,
 126         SMB_VFS_OP_PREAD_SEND,
 127         SMB_VFS_OP_PREAD_RECV,
 128         SMB_VFS_OP_WRITE,
 129         SMB_VFS_OP_PWRITE,
 130         SMB_VFS_OP_PWRITE_SEND,
 131         SMB_VFS_OP_PWRITE_RECV,
 132         SMB_VFS_OP_LSEEK,
 133         SMB_VFS_OP_SENDFILE,
 134         SMB_VFS_OP_RECVFILE,
 135         SMB_VFS_OP_RENAMEAT,
 136         SMB_VFS_OP_FSYNC,
 137         SMB_VFS_OP_FSYNC_SEND,
 138         SMB_VFS_OP_FSYNC_RECV,
 139         SMB_VFS_OP_STAT,
 140         SMB_VFS_OP_FSTAT,
 141         SMB_VFS_OP_LSTAT,
 142         SMB_VFS_OP_GET_ALLOC_SIZE,
 143         SMB_VFS_OP_UNLINKAT,
 144         SMB_VFS_OP_FCHMOD,
 145         SMB_VFS_OP_FCHOWN,
 146         SMB_VFS_OP_LCHOWN,
 147         SMB_VFS_OP_CHDIR,
 148         SMB_VFS_OP_GETWD,
 149         SMB_VFS_OP_NTIMES,
 150         SMB_VFS_OP_FNTIMES,
 151         SMB_VFS_OP_FTRUNCATE,
 152         SMB_VFS_OP_FALLOCATE,
 153         SMB_VFS_OP_LOCK,
 154         SMB_VFS_OP_KERNEL_FLOCK,
 155         SMB_VFS_OP_FCNTL,
 156         SMB_VFS_OP_LINUX_SETLEASE,
 157         SMB_VFS_OP_GETLOCK,
 158         SMB_VFS_OP_SYMLINKAT,
 159         SMB_VFS_OP_READLINKAT,
 160         SMB_VFS_OP_LINKAT,
 161         SMB_VFS_OP_MKNODAT,
 162         SMB_VFS_OP_REALPATH,
 163         SMB_VFS_OP_CHFLAGS,
 164         SMB_VFS_OP_FILE_ID_CREATE,
 165         SMB_VFS_OP_FS_FILE_ID,
 166         SMB_VFS_OP_FSTREAMINFO,
 167         SMB_VFS_OP_GET_REAL_FILENAME,
 168         SMB_VFS_OP_CONNECTPATH,
 169         SMB_VFS_OP_BRL_LOCK_WINDOWS,
 170         SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
 171         SMB_VFS_OP_STRICT_LOCK_CHECK,
 172         SMB_VFS_OP_TRANSLATE_NAME,
 173         SMB_VFS_OP_PARENT_PATHNAME,
 174         SMB_VFS_OP_FSCTL,
 175         SMB_VFS_OP_OFFLOAD_READ_SEND,
 176         SMB_VFS_OP_OFFLOAD_READ_RECV,
 177         SMB_VFS_OP_OFFLOAD_WRITE_SEND,
 178         SMB_VFS_OP_OFFLOAD_WRITE_RECV,
 179         SMB_VFS_OP_FGET_COMPRESSION,
 180         SMB_VFS_OP_SET_COMPRESSION,
 181         SMB_VFS_OP_SNAP_CHECK_PATH,
 182         SMB_VFS_OP_SNAP_CREATE,
 183         SMB_VFS_OP_SNAP_DELETE,
 184
 185         /* DOS attribute operations. */
 186         SMB_VFS_OP_GET_DOS_ATTRIBUTES_SEND,
 187         SMB_VFS_OP_GET_DOS_ATTRIBUTES_RECV,
 188         SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
 189         SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
 190
 191         /* NT ACL operations. */
 192
 193         SMB_VFS_OP_FGET_NT_ACL,
 194         SMB_VFS_OP_GET_NT_ACL_AT,
 195         SMB_VFS_OP_FSET_NT_ACL,
 196         SMB_VFS_OP_AUDIT_FILE,
 197
 198         /* POSIX ACL operations. */
 199
 200         SMB_VFS_OP_SYS_ACL_GET_FILE,
 201         SMB_VFS_OP_SYS_ACL_GET_FD,
 202         SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,
 203         SMB_VFS_OP_SYS_ACL_BLOB_GET_FD,
 204         SMB_VFS_OP_SYS_ACL_SET_FD,
 205         SMB_VFS_OP_SYS_ACL_DELETE_DEF_FD,
 206
 207         /* EA operations. */
 208         SMB_VFS_OP_GETXATTR,
 209         SMB_VFS_OP_GETXATTRAT_SEND,
 210         SMB_VFS_OP_GETXATTRAT_RECV,
 211         SMB_VFS_OP_FGETXATTR,
 212         SMB_VFS_OP_FLISTXATTR,
 213         SMB_VFS_OP_REMOVEXATTR,
 214         SMB_VFS_OP_FREMOVEXATTR,
 215         SMB_VFS_OP_FSETXATTR,
 216
 217         /* aio operations */
 218         SMB_VFS_OP_AIO_FORCE,
 219
 220         /* offline operations */
 221         SMB_VFS_OP_IS_OFFLINE,
 222         SMB_VFS_OP_SET_OFFLINE,
 223
 224         /* Durable handle operations. */
 225         SMB_VFS_OP_DURABLE_COOKIE,
 226         SMB_VFS_OP_DURABLE_DISCONNECT,
 227         SMB_VFS_OP_DURABLE_RECONNECT,
 228
 229         SMB_VFS_OP_FREADDIR_ATTR,
 230
 231         /* This should always be last enum value */
 232
 233         SMB_VFS_OP_LAST
 234 } vfs_op_type;
 235
 236 /* The following array *must* be in the same order as defined in vfs_op_type */
 237
 238 static struct {
 239         vfs_op_type type;
 240         const char *name;
 241 } vfs_op_names[] = {
 242         { SMB_VFS_OP_CONNECT,   "connect" },
 243         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
 244         { SMB_VFS_OP_DISK_FREE, "disk_free" },
 245         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
 246         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
 247         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
 248         { SMB_VFS_OP_STATVFS,   "statvfs" },
 249         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
 250         { SMB_VFS_OP_GET_DFS_REFERRALS, "get_dfs_referrals" },
 251         { SMB_VFS_OP_CREATE_DFS_PATHAT, "create_dfs_pathat" },
 252         { SMB_VFS_OP_READ_DFS_PATHAT,   "read_dfs_pathat" },
 253         { SMB_VFS_OP_FDOPENDIR, "fdopendir" },
 254         { SMB_VFS_OP_READDIR,   "readdir" },
 255         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
 256         { SMB_VFS_OP_TELLDIR,   "telldir" },
 257         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
 258         { SMB_VFS_OP_MKDIRAT,   "mkdirat" },
 259         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
 260         { SMB_VFS_OP_OPEN,      "open" },
 261         { SMB_VFS_OP_OPENAT,    "openat" },
 262         { SMB_VFS_OP_CREATE_FILE, "create_file" },
 263         { SMB_VFS_OP_CLOSE,     "close" },
 264         { SMB_VFS_OP_READ,      "read" },
 265         { SMB_VFS_OP_PREAD,     "pread" },
 266         { SMB_VFS_OP_PREAD_SEND,        "pread_send" },
 267         { SMB_VFS_OP_PREAD_RECV,        "pread_recv" },
 268         { SMB_VFS_OP_WRITE,     "write" },
 269         { SMB_VFS_OP_PWRITE,    "pwrite" },
 270         { SMB_VFS_OP_PWRITE_SEND,       "pwrite_send" },
 271         { SMB_VFS_OP_PWRITE_RECV,       "pwrite_recv" },
 272         { SMB_VFS_OP_LSEEK,     "lseek" },
 273         { SMB_VFS_OP_SENDFILE,  "sendfile" },
 274         { SMB_VFS_OP_RECVFILE,  "recvfile" },
 275         { SMB_VFS_OP_RENAMEAT,  "renameat" },
 276         { SMB_VFS_OP_FSYNC,     "fsync" },
 277         { SMB_VFS_OP_FSYNC_SEND,        "fsync_send" },
 278         { SMB_VFS_OP_FSYNC_RECV,        "fsync_recv" },
 279         { SMB_VFS_OP_STAT,      "stat" },
 280         { SMB_VFS_OP_FSTAT,     "fstat" },
 281         { SMB_VFS_OP_LSTAT,     "lstat" },
 282         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
 283         { SMB_VFS_OP_UNLINKAT,  "unlinkat" },
 284         { SMB_VFS_OP_FCHMOD,    "fchmod" },
 285         { SMB_VFS_OP_FCHOWN,    "fchown" },
 286         { SMB_VFS_OP_LCHOWN,    "lchown" },
 287         { SMB_VFS_OP_CHDIR,     "chdir" },
 288         { SMB_VFS_OP_GETWD,     "getwd" },
 289         { SMB_VFS_OP_NTIMES,    "ntimes" },
 290         { SMB_VFS_OP_FNTIMES,   "fntimes" },
 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_FCNTL,     "fcntl" },
 296         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
 297         { SMB_VFS_OP_GETLOCK,   "getlock" },
 298         { SMB_VFS_OP_SYMLINKAT, "symlinkat" },
 299         { SMB_VFS_OP_READLINKAT,"readlinkat" },
 300         { SMB_VFS_OP_LINKAT,    "linkat" },
 301         { SMB_VFS_OP_MKNODAT,   "mknodat" },
 302         { SMB_VFS_OP_REALPATH,  "realpath" },
 303         { SMB_VFS_OP_CHFLAGS,   "chflags" },
 304         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
 305         { SMB_VFS_OP_FS_FILE_ID,        "fs_file_id" },
 306         { SMB_VFS_OP_FSTREAMINFO,       "fstreaminfo" },
 307         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
 308         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
 309         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
 310         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
 311         { SMB_VFS_OP_STRICT_LOCK_CHECK, "strict_lock_check" },
 312         { SMB_VFS_OP_TRANSLATE_NAME,    "translate_name" },
 313         { SMB_VFS_OP_PARENT_PATHNAME,   "parent_pathname" },
 314         { SMB_VFS_OP_FSCTL,             "fsctl" },
 315         { SMB_VFS_OP_OFFLOAD_READ_SEND, "offload_read_send" },
 316         { SMB_VFS_OP_OFFLOAD_READ_RECV, "offload_read_recv" },
 317         { SMB_VFS_OP_OFFLOAD_WRITE_SEND,        "offload_write_send" },
 318         { SMB_VFS_OP_OFFLOAD_WRITE_RECV,        "offload_write_recv" },
 319         { SMB_VFS_OP_FGET_COMPRESSION,  "fget_compression" },
 320         { SMB_VFS_OP_SET_COMPRESSION,   "set_compression" },
 321         { SMB_VFS_OP_SNAP_CHECK_PATH, "snap_check_path" },
 322         { SMB_VFS_OP_SNAP_CREATE, "snap_create" },
 323         { SMB_VFS_OP_SNAP_DELETE, "snap_delete" },
 324         { SMB_VFS_OP_GET_DOS_ATTRIBUTES_SEND, "get_dos_attributes_send" },
 325         { SMB_VFS_OP_GET_DOS_ATTRIBUTES_RECV, "get_dos_attributes_recv" },
 326         { SMB_VFS_OP_FGET_DOS_ATTRIBUTES, "fget_dos_attributes" },
 327         { SMB_VFS_OP_FSET_DOS_ATTRIBUTES, "fset_dos_attributes" },
 328         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
 329         { SMB_VFS_OP_GET_NT_ACL_AT,     "get_nt_acl_at" },
 330         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
 331         { SMB_VFS_OP_AUDIT_FILE,        "audit_file" },
 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_FD,    "sys_acl_set_fd" },
 337         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FD,     "sys_acl_delete_def_fd" },
 338         { SMB_VFS_OP_GETXATTR,  "getxattr" },
 339         { SMB_VFS_OP_GETXATTRAT_SEND, "getxattrat_send" },
 340         { SMB_VFS_OP_GETXATTRAT_RECV, "getxattrat_recv" },
 341         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
 342         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
 343         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
 344         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
 345         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
 346         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
 347         { SMB_VFS_OP_IS_OFFLINE, "is_offline" },
 348         { SMB_VFS_OP_SET_OFFLINE, "set_offline" },
 349         { SMB_VFS_OP_DURABLE_COOKIE, "durable_cookie" },
 350         { SMB_VFS_OP_DURABLE_DISCONNECT, "durable_disconnect" },
 351         { SMB_VFS_OP_DURABLE_RECONNECT, "durable_reconnect" },
 352         { SMB_VFS_OP_FREADDIR_ATTR,      "freaddir_attr" },
 353         { SMB_VFS_OP_LAST, NULL }
 354 };
 355
 356 static int audit_syslog_facility(vfs_handle_struct *handle)
 357 {
 358         static const struct enum_list enum_log_facilities[] = {
 359 #ifdef LOG_AUTH
 360                 { LOG_AUTH,             "AUTH" },
 361 #endif
 362 #ifdef LOG_AUTHPRIV
 363                 { LOG_AUTHPRIV,         "AUTHPRIV" },
 364 #endif
 365 #ifdef LOG_AUDIT
 366                 { LOG_AUDIT,            "AUDIT" },
 367 #endif
 368 #ifdef LOG_CONSOLE
 369                 { LOG_CONSOLE,          "CONSOLE" },
 370 #endif
 371 #ifdef LOG_CRON
 372                 { LOG_CRON,             "CRON" },
 373 #endif
 374 #ifdef LOG_DAEMON
 375                 { LOG_DAEMON,           "DAEMON" },
 376 #endif
 377 #ifdef LOG_FTP
 378                 { LOG_FTP,              "FTP" },
 379 #endif
 380 #ifdef LOG_INSTALL
 381                 { LOG_INSTALL,          "INSTALL" },
 382 #endif
 383 #ifdef LOG_KERN
 384                 { LOG_KERN,             "KERN" },
 385 #endif
 386 #ifdef LOG_LAUNCHD
 387                 { LOG_LAUNCHD,          "LAUNCHD" },
 388 #endif
 389 #ifdef LOG_LFMT
 390                 { LOG_LFMT,             "LFMT" },
 391 #endif
 392 #ifdef LOG_LPR
 393                 { LOG_LPR,              "LPR" },
 394 #endif
 395 #ifdef LOG_MAIL
 396                 { LOG_MAIL,             "MAIL" },
 397 #endif
 398 #ifdef LOG_MEGASAFE
 399                 { LOG_MEGASAFE,         "MEGASAFE" },
 400 #endif
 401 #ifdef LOG_NETINFO
 402                 { LOG_NETINFO,          "NETINFO" },
 403 #endif
 404 #ifdef LOG_NEWS
 405                 { LOG_NEWS,             "NEWS" },
 406 #endif
 407 #ifdef LOG_NFACILITIES
 408                 { LOG_NFACILITIES,      "NFACILITIES" },
 409 #endif
 410 #ifdef LOG_NTP
 411                 { LOG_NTP,              "NTP" },
 412 #endif
 413 #ifdef LOG_RAS
 414                 { LOG_RAS,              "RAS" },
 415 #endif
 416 #ifdef LOG_REMOTEAUTH
 417                 { LOG_REMOTEAUTH,       "REMOTEAUTH" },
 418 #endif
 419 #ifdef LOG_SECURITY
 420                 { LOG_SECURITY,         "SECURITY" },
 421 #endif
 422 #ifdef LOG_SYSLOG
 423                 { LOG_SYSLOG,           "SYSLOG" },
 424 #endif
 425 #ifdef LOG_USER
 426                 { LOG_USER,             "USER" },
 427 #endif
 428 #ifdef LOG_UUCP
 429                 { LOG_UUCP,             "UUCP" },
 430 #endif
 431                 { LOG_LOCAL0,           "LOCAL0" },
 432                 { LOG_LOCAL1,           "LOCAL1" },
 433                 { LOG_LOCAL2,           "LOCAL2" },
 434                 { LOG_LOCAL3,           "LOCAL3" },
 435                 { LOG_LOCAL4,           "LOCAL4" },
 436                 { LOG_LOCAL5,           "LOCAL5" },
 437                 { LOG_LOCAL6,           "LOCAL6" },
 438                 { LOG_LOCAL7,           "LOCAL7" },
 439                 { -1,                   NULL }
 440         };
 441
 442         int facility;
 443
 444         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
 445
 446         return facility;
 447 }
 448
 449 static int audit_syslog_priority(vfs_handle_struct *handle)
 450 {
 451         static const struct enum_list enum_log_priorities[] = {
 452                 { LOG_EMERG, "EMERG" },
 453                 { LOG_ALERT, "ALERT" },
 454                 { LOG_CRIT, "CRIT" },
 455                 { LOG_ERR, "ERR" },
 456                 { LOG_WARNING, "WARNING" },
 457                 { LOG_NOTICE, "NOTICE" },
 458                 { LOG_INFO, "INFO" },
 459                 { LOG_DEBUG, "DEBUG" },
 460                 { -1, NULL }
 461         };
 462
 463         int priority;
 464
 465         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
 466                                 enum_log_priorities, LOG_NOTICE);
 467         if (priority == -1) {
 468                 priority = LOG_WARNING;
 469         }
 470
 471         return priority;
 472 }
 473
 474 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
 475 {
 476         const struct loadparm_substitution *lp_sub =
 477                 loadparm_s3_global_substitution();
 478         char *prefix = NULL;
 479         char *result;
 480
 481         prefix = talloc_strdup(ctx,
 482                         lp_parm_const_string(SNUM(conn), "full_audit",
 483                                              "prefix", "%u|%I"));
 484         if (!prefix) {
 485                 return NULL;
 486         }
 487         result = talloc_sub_full(ctx,
 488                         lp_servicename(talloc_tos(), lp_sub, SNUM(conn)),
 489                         conn->session_info->unix_info->unix_name,
 490                         conn->connectpath,
 491                         conn->session_info->unix_token->gid,
 492                         conn->session_info->unix_info->sanitized_username,
 493                         conn->session_info->info->domain_name,
 494                         prefix);
 495         TALLOC_FREE(prefix);
 496         return result;
 497 }
 498
 499 static bool log_success(struct vfs_full_audit_private_data *pd, vfs_op_type op)
 500 {
 501         if (pd->success_ops == NULL) {
 502                 return True;
 503         }
 504
 505         return bitmap_query(pd->success_ops, op);
 506 }
 507
 508 static bool log_failure(struct vfs_full_audit_private_data *pd, vfs_op_type op)
 509 {
 510         if (pd->failure_ops == NULL)
 511                 return True;
 512
 513         return bitmap_query(pd->failure_ops, op);
 514 }
 515
 516 static struct bitmap *init_bitmap(TALLOC_CTX *mem_ctx, const char **ops)
 517 {
 518         struct bitmap *bm;
 519
 520         if (ops == NULL) {
 521                 return NULL;
 522         }
 523
 524         bm = bitmap_talloc(mem_ctx, SMB_VFS_OP_LAST);
 525         if (bm == NULL) {
 526                 DEBUG(0, ("Could not alloc bitmap -- "
 527                           "defaulting to logging everything\n"));
 528                 return NULL;
 529         }
 530
 531         for (; *ops != NULL; ops += 1) {
 532                 int i;
 533                 bool neg = false;
 534                 const char *op;
 535
 536                 if (strequal(*ops, "all")) {
 537                         for (i=0; i<SMB_VFS_OP_LAST; i++) {
 538                                 bitmap_set(bm, i);
 539                         }
 540                         continue;
 541                 }
 542
 543                 if (strequal(*ops, "none")) {
 544                         break;
 545                 }
 546
 547                 op = ops[0];
 548                 if (op[0] == '!') {
 549                         neg = true;
 550                         op += 1;
 551                 }
 552
 553                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
 554                         if ((vfs_op_names[i].name == NULL)
 555                          || (vfs_op_names[i].type != i)) {
 556                                 smb_panic("vfs_full_audit.c: name table not "
 557                                           "in sync with vfs_op_type enums\n");
 558                         }
 559                         if (strequal(op, vfs_op_names[i].name)) {
 560                                 if (neg) {
 561                                         bitmap_clear(bm, i);
 562                                 } else {
 563                                         bitmap_set(bm, i);
 564                                 }
 565                                 break;
 566                         }
 567                 }
 568                 if (i == SMB_VFS_OP_LAST) {
 569                         DEBUG(0, ("Could not find opname %s, logging all\n",
 570                                   *ops));
 571                         TALLOC_FREE(bm);
 572                         return NULL;
 573                 }
 574         }
 575         return bm;
 576 }
 577
 578 static const char *audit_opname(vfs_op_type op)
 579 {
 580         if (op >= SMB_VFS_OP_LAST)
 581                 return "INVALID VFS OP";
 582         return vfs_op_names[op].name;
 583 }
 584
 585 static TALLOC_CTX *tmp_do_log_ctx;
 586 /*
 587  * Get us a temporary talloc context usable just for DEBUG arguments
 588  */
 589 static TALLOC_CTX *do_log_ctx(void)
 590 {
 591         if (tmp_do_log_ctx == NULL) {
 592                 tmp_do_log_ctx = talloc_named_const(NULL, 0, "do_log_ctx");
 593         }
 594         return tmp_do_log_ctx;
 595 }
 596
 597 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
 598                    const char *format, ...) PRINTF_ATTRIBUTE(4, 5);
 599
 600 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
 601                    const char *format, ...)
 602 {
 603         struct vfs_full_audit_private_data *pd;
 604         fstring err_msg;
 605         char *audit_pre = NULL;
 606         va_list ap;
 607         char *op_msg = NULL;
 608
 609         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 610                                 struct vfs_full_audit_private_data,
 611                                 return;);
 612
 613         if (success && (!log_success(pd, op)))
 614                 goto out;
 615
 616         if (!success && (!log_failure(pd, op)))
 617                 goto out;
 618
 619         if (success)
 620                 fstrcpy(err_msg, "ok");
 621         else
 622                 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
 623
 624         va_start(ap, format);
 625         op_msg = talloc_vasprintf(talloc_tos(), format, ap);
 626         va_end(ap);
 627
 628         if (!op_msg) {
 629                 goto out;
 630         }
 631
 632         audit_pre = audit_prefix(talloc_tos(), handle->conn);
 633
 634         if (pd->do_syslog) {
 635                 int priority;
 636
 637                 /*
 638                  * Specify the facility to interoperate with other syslog
 639                  * callers (smbd for example).
 640                  */
 641                 priority = pd->syslog_priority | pd->syslog_facility;
 642
 643                 syslog(priority, "%s|%s|%s|%s\n",
 644                        audit_pre ? audit_pre : "",
 645                        audit_opname(op), err_msg, op_msg);
 646         } else {
 647                 DEBUG(1, ("%s|%s|%s|%s\n",
 648                           audit_pre ? audit_pre : "",
 649                           audit_opname(op), err_msg, op_msg));
 650         }
 651  out:
 652         TALLOC_FREE(audit_pre);
 653         TALLOC_FREE(op_msg);
 654         TALLOC_FREE(tmp_do_log_ctx);
 655 }
 656
 657 /**
 658  * Return a string using the do_log_ctx()
 659  */
 660 static const char *smb_fname_str_do_log(struct connection_struct *conn,
 661                                 const struct smb_filename *smb_fname)
 662 {
 663         char *fname = NULL;
 664         NTSTATUS status;
 665
 666         if (smb_fname == NULL) {
 667                 return "";
 668         }
 669
 670         if (smb_fname->base_name[0] != '/') {
 671                 char *abs_name = NULL;
 672                 struct smb_filename *fname_copy = cp_smb_filename(
 673                                                         do_log_ctx(),
 674                                                         smb_fname);
 675                 if (fname_copy == NULL) {
 676                         return "";
 677                 }
 678
 679                 if (!ISDOT(smb_fname->base_name)) {
 680                         abs_name = talloc_asprintf(do_log_ctx(),
 681                                         "%s/%s",
 682                                         conn->cwd_fsp->fsp_name->base_name,
 683                                         smb_fname->base_name);
 684                 } else {
 685                         abs_name = talloc_strdup(do_log_ctx(),
 686                                         conn->cwd_fsp->fsp_name->base_name);
 687                 }
 688                 if (abs_name == NULL) {
 689                         return "";
 690                 }
 691                 fname_copy->base_name = abs_name;
 692                 smb_fname = fname_copy;
 693         }
 694
 695         status = get_full_smb_filename(do_log_ctx(), smb_fname, &fname);
 696         if (!NT_STATUS_IS_OK(status)) {
 697                 return "";
 698         }
 699         return fname;
 700 }
 701
 702 /**
 703  * Return an fsp debug string using the do_log_ctx()
 704  */
 705 static const char *fsp_str_do_log(const struct files_struct *fsp)
 706 {
 707         return smb_fname_str_do_log(fsp->conn, fsp->fsp_name);
 708 }
 709
 710 /* Implementation of vfs_ops.  Pass everything on to the default
 711    operation but log event first. */
 712
 713 static int smb_full_audit_connect(vfs_handle_struct *handle,
 714                          const char *svc, const char *user)
 715 {
 716         int result;
 717         const char *none[] = { "none" };
 718         struct vfs_full_audit_private_data *pd = NULL;
 719
 720         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
 721         if (result < 0) {
 722                 return result;
 723         }
 724
 725         pd = talloc_zero(handle, struct vfs_full_audit_private_data);
 726         if (!pd) {
 727                 SMB_VFS_NEXT_DISCONNECT(handle);
 728                 return -1;
 729         }
 730
 731         pd->syslog_facility = audit_syslog_facility(handle);
 732         if (pd->syslog_facility == -1) {
 733                 DEBUG(1, ("%s: Unknown facility %s\n", __func__,
 734                           lp_parm_const_string(SNUM(handle->conn),
 735                                                "full_audit", "facility",
 736                                                "USER")));
 737                 SMB_VFS_NEXT_DISCONNECT(handle);
 738                 return -1;
 739         }
 740
 741         pd->syslog_priority = audit_syslog_priority(handle);
 742
 743         pd->log_secdesc = lp_parm_bool(SNUM(handle->conn),
 744                                        "full_audit", "log_secdesc", false);
 745
 746         pd->do_syslog = lp_parm_bool(SNUM(handle->conn),
 747                                      "full_audit", "syslog", true);
 748
 749 #ifdef WITH_SYSLOG
 750         if (pd->do_syslog) {
 751                 openlog("smbd_audit", 0, pd->syslog_facility);
 752         }
 753 #endif
 754
 755         pd->success_ops = init_bitmap(
 756                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 757                                         "success", none));
 758         pd->failure_ops = init_bitmap(
 759                 pd, lp_parm_string_list(SNUM(handle->conn), "full_audit",
 760                                         "failure", none));
 761
 762         /* Store the private data. */
 763         SMB_VFS_HANDLE_SET_DATA(handle, pd, NULL,
 764                                 struct vfs_full_audit_private_data, return -1);
 765
 766         do_log(SMB_VFS_OP_CONNECT, True, handle,
 767                "%s", svc);
 768
 769         return 0;
 770 }
 771
 772 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
 773 {
 774         const struct loadparm_substitution *lp_sub =
 775                 loadparm_s3_global_substitution();
 776
 777         SMB_VFS_NEXT_DISCONNECT(handle);
 778
 779         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
 780                "%s", lp_servicename(talloc_tos(), lp_sub, SNUM(handle->conn)));
 781
 782         /* The bitmaps will be disconnected when the private
 783            data is deleted. */
 784 }
 785
 786 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
 787                                 const struct smb_filename *smb_fname,
 788                                 uint64_t *bsize,
 789                                 uint64_t *dfree,
 790                                 uint64_t *dsize)
 791 {
 792         uint64_t result;
 793
 794         result = SMB_VFS_NEXT_DISK_FREE(handle, smb_fname, bsize, dfree, dsize);
 795
 796         /* Don't have a reasonable notion of failure here */
 797
 798         do_log(SMB_VFS_OP_DISK_FREE,
 799                True,
 800                handle,
 801                "%s",
 802                smb_fname_str_do_log(handle->conn, smb_fname));
 803
 804         return result;
 805 }
 806
 807 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
 808                                 const struct smb_filename *smb_fname,
 809                                 enum SMB_QUOTA_TYPE qtype,
 810                                 unid_t id,
 811                                 SMB_DISK_QUOTA *qt)
 812 {
 813         int result;
 814
 815         result = SMB_VFS_NEXT_GET_QUOTA(handle, smb_fname, qtype, id, qt);
 816
 817         do_log(SMB_VFS_OP_GET_QUOTA,
 818                (result >= 0),
 819                handle,
 820                "%s",
 821                smb_fname_str_do_log(handle->conn, smb_fname));
 822
 823         return result;
 824 }
 825
 826 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
 827                            enum SMB_QUOTA_TYPE qtype, unid_t id,
 828                            SMB_DISK_QUOTA *qt)
 829 {
 830         int result;
 831
 832         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
 833
 834         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
 835
 836         return result;
 837 }
 838
 839 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
 840                                 struct files_struct *fsp,
 841                                 struct shadow_copy_data *shadow_copy_data,
 842                                 bool labels)
 843 {
 844         int result;
 845
 846         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
 847
 848         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
 849
 850         return result;
 851 }
 852
 853 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
 854                                 const struct smb_filename *smb_fname,
 855                                 struct vfs_statvfs_struct *statbuf)
 856 {
 857         int result;
 858
 859         result = SMB_VFS_NEXT_STATVFS(handle, smb_fname, statbuf);
 860
 861         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
 862
 863         return result;
 864 }
 865
 866 static uint32_t smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
 867 {
 868         int result;
 869
 870         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
 871
 872         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
 873
 874         return result;
 875 }
 876
 877 static NTSTATUS smb_full_audit_get_dfs_referrals(
 878                                 struct vfs_handle_struct *handle,
 879                                 struct dfs_GetDFSReferral *r)
 880 {
 881         NTSTATUS status;
 882
 883         status = SMB_VFS_NEXT_GET_DFS_REFERRALS(handle, r);
 884
 885         do_log(SMB_VFS_OP_GET_DFS_REFERRALS, NT_STATUS_IS_OK(status),
 886                handle, "");
 887
 888         return status;
 889 }
 890
 891 static NTSTATUS smb_full_audit_create_dfs_pathat(struct vfs_handle_struct *handle,
 892                                 struct files_struct *dirfsp,
 893                                 const struct smb_filename *smb_fname,
 894                                 const struct referral *reflist,
 895                                 size_t referral_count)
 896 {
 897         NTSTATUS status;
 898         struct smb_filename *full_fname = NULL;
 899
 900         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
 901                                                   dirfsp,
 902                                                   smb_fname);
 903         if (full_fname == NULL) {
 904                 return NT_STATUS_NO_MEMORY;
 905         }
 906
 907         status = SMB_VFS_NEXT_CREATE_DFS_PATHAT(handle,
 908                         dirfsp,
 909                         smb_fname,
 910                         reflist,
 911                         referral_count);
 912
 913         do_log(SMB_VFS_OP_CREATE_DFS_PATHAT,
 914                 NT_STATUS_IS_OK(status),
 915                 handle,
 916                 "%s",
 917                 smb_fname_str_do_log(handle->conn, full_fname));
 918
 919         TALLOC_FREE(full_fname);
 920         return status;
 921 }
 922
 923 static NTSTATUS smb_full_audit_read_dfs_pathat(struct vfs_handle_struct *handle,
 924                         TALLOC_CTX *mem_ctx,
 925                         struct files_struct *dirfsp,
 926                         struct smb_filename *smb_fname,
 927                         struct referral **ppreflist,
 928                         size_t *preferral_count)
 929 {
 930         NTSTATUS status;
 931
 932         status = SMB_VFS_NEXT_READ_DFS_PATHAT(handle,
 933                         mem_ctx,
 934                         dirfsp,
 935                         smb_fname,
 936                         ppreflist,
 937                         preferral_count);
 938
 939         do_log(SMB_VFS_OP_READ_DFS_PATHAT,
 940                 NT_STATUS_IS_OK(status),
 941                 handle,
 942                 "%s",
 943                 smb_fname_str_do_log(handle->conn, smb_fname));
 944
 945         return status;
 946 }
 947
 948 static NTSTATUS smb_full_audit_snap_check_path(struct vfs_handle_struct *handle,
 949                                                TALLOC_CTX *mem_ctx,
 950                                                const char *service_path,
 951                                                char **base_volume)
 952 {
 953         NTSTATUS status;
 954
 955         status = SMB_VFS_NEXT_SNAP_CHECK_PATH(handle, mem_ctx, service_path,
 956                                               base_volume);
 957         do_log(SMB_VFS_OP_SNAP_CHECK_PATH, NT_STATUS_IS_OK(status),
 958                handle, "");
 959
 960         return status;
 961 }
 962
 963 static NTSTATUS smb_full_audit_snap_create(struct vfs_handle_struct *handle,
 964                                            TALLOC_CTX *mem_ctx,
 965                                            const char *base_volume,
 966                                            time_t *tstamp,
 967                                            bool rw,
 968                                            char **base_path,
 969                                            char **snap_path)
 970 {
 971         NTSTATUS status;
 972
 973         status = SMB_VFS_NEXT_SNAP_CREATE(handle, mem_ctx, base_volume, tstamp,
 974                                           rw, base_path, snap_path);
 975         do_log(SMB_VFS_OP_SNAP_CREATE, NT_STATUS_IS_OK(status), handle, "");
 976
 977         return status;
 978 }
 979
 980 static NTSTATUS smb_full_audit_snap_delete(struct vfs_handle_struct *handle,
 981                                            TALLOC_CTX *mem_ctx,
 982                                            char *base_path,
 983                                            char *snap_path)
 984 {
 985         NTSTATUS status;
 986
 987         status = SMB_VFS_NEXT_SNAP_DELETE(handle, mem_ctx, base_path,
 988                                           snap_path);
 989         do_log(SMB_VFS_OP_SNAP_DELETE, NT_STATUS_IS_OK(status), handle, "");
 990
 991         return status;
 992 }
 993
 994 static DIR *smb_full_audit_fdopendir(vfs_handle_struct *handle,
 995                           files_struct *fsp, const char *mask, uint32_t attr)
 996 {
 997         DIR *result;
 998
 999         result = SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
1000
1001         do_log(SMB_VFS_OP_FDOPENDIR, (result != NULL), handle, "%s",
1002                         fsp_str_do_log(fsp));
1003
1004         return result;
1005 }
1006
1007 static struct dirent *smb_full_audit_readdir(vfs_handle_struct *handle,
1008                                              struct files_struct *dirfsp,
1009                                              DIR *dirp,
1010                                              SMB_STRUCT_STAT *sbuf)
1011 {
1012         struct dirent *result;
1013
1014         result = SMB_VFS_NEXT_READDIR(handle, dirfsp, dirp, sbuf);
1015
1016         /* This operation has no reasonable error condition
1017          * (End of dir is also failure), so always succeed.
1018          */
1019         do_log(SMB_VFS_OP_READDIR, True, handle, "");
1020
1021         return result;
1022 }
1023
1024 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
1025                         DIR *dirp, long offset)
1026 {
1027         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
1028
1029         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
1030 }
1031
1032 static long smb_full_audit_telldir(vfs_handle_struct *handle,
1033                         DIR *dirp)
1034 {
1035         long result;
1036
1037         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
1038
1039         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
1040
1041         return result;
1042 }
1043
1044 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
1045                         DIR *dirp)
1046 {
1047         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
1048
1049         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
1050 }
1051
1052 static int smb_full_audit_mkdirat(vfs_handle_struct *handle,
1053                         struct files_struct *dirfsp,
1054                         const struct smb_filename *smb_fname,
1055                         mode_t mode)
1056 {
1057         struct smb_filename *full_fname = NULL;
1058         int result;
1059
1060         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1061                                                   dirfsp,
1062                                                   smb_fname);
1063         if (full_fname == NULL) {
1064                 errno = ENOMEM;
1065                 return -1;
1066         }
1067
1068         result = SMB_VFS_NEXT_MKDIRAT(handle,
1069                         dirfsp,
1070                         smb_fname,
1071                         mode);
1072
1073         do_log(SMB_VFS_OP_MKDIRAT,
1074                (result >= 0),
1075                handle,
1076                "%s",
1077                smb_fname_str_do_log(handle->conn, full_fname));
1078
1079         TALLOC_FREE(full_fname);
1080
1081         return result;
1082 }
1083
1084 static int smb_full_audit_closedir(vfs_handle_struct *handle,
1085                           DIR *dirp)
1086 {
1087         int result;
1088
1089         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
1090
1091         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
1092
1093         return result;
1094 }
1095
1096 static int smb_full_audit_openat(vfs_handle_struct *handle,
1097                                  const struct files_struct *dirfsp,
1098                                  const struct smb_filename *smb_fname,
1099                                  struct files_struct *fsp,
1100                                  int flags,
1101                                  mode_t mode)
1102 {
1103         int result;
1104
1105         result = SMB_VFS_NEXT_OPENAT(handle, dirfsp, smb_fname, fsp, flags, mode);
1106
1107         do_log(SMB_VFS_OP_OPENAT, (result >= 0), handle, "%s|%s",
1108                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
1109                fsp_str_do_log(fsp));
1110
1111         return result;
1112 }
1113
1114 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
1115                                       struct smb_request *req,
1116                                       struct smb_filename *smb_fname,
1117                                       uint32_t access_mask,
1118                                       uint32_t share_access,
1119                                       uint32_t create_disposition,
1120                                       uint32_t create_options,
1121                                       uint32_t file_attributes,
1122                                       uint32_t oplock_request,
1123                                       const struct smb2_lease *lease,
1124                                       uint64_t allocation_size,
1125                                       uint32_t private_flags,
1126                                       struct security_descriptor *sd,
1127                                       struct ea_list *ea_list,
1128                                       files_struct **result_fsp,
1129                                       int *pinfo,
1130                                       const struct smb2_create_blobs *in_context_blobs,
1131                                       struct smb2_create_blobs *out_context_blobs)
1132 {
1133         NTSTATUS result;
1134         const char* str_create_disposition;
1135
1136         switch (create_disposition) {
1137         case FILE_SUPERSEDE:
1138                 str_create_disposition = "supersede";
1139                 break;
1140         case FILE_OVERWRITE_IF:
1141                 str_create_disposition = "overwrite_if";
1142                 break;
1143         case FILE_OPEN:
1144                 str_create_disposition = "open";
1145                 break;
1146         case FILE_OVERWRITE:
1147                 str_create_disposition = "overwrite";
1148                 break;
1149         case FILE_CREATE:
1150                 str_create_disposition = "create";
1151                 break;
1152         case FILE_OPEN_IF:
1153                 str_create_disposition = "open_if";
1154                 break;
1155         default:
1156                 str_create_disposition = "unknown";
1157         }
1158
1159         result = SMB_VFS_NEXT_CREATE_FILE(
1160                 handle,                                 /* handle */
1161                 req,                                    /* req */
1162                 smb_fname,                              /* fname */
1163                 access_mask,                            /* access_mask */
1164                 share_access,                           /* share_access */
1165                 create_disposition,                     /* create_disposition*/
1166                 create_options,                         /* create_options */
1167                 file_attributes,                        /* file_attributes */
1168                 oplock_request,                         /* oplock_request */
1169                 lease,                                  /* lease */
1170                 allocation_size,                        /* allocation_size */
1171                 private_flags,
1172                 sd,                                     /* sd */
1173                 ea_list,                                /* ea_list */
1174                 result_fsp,                             /* result */
1175                 pinfo,                                  /* pinfo */
1176                 in_context_blobs, out_context_blobs);   /* create context */
1177
1178         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle,
1179                "0x%x|%s|%s|%s", access_mask,
1180                create_options & FILE_DIRECTORY_FILE ? "dir" : "file",
1181                str_create_disposition,
1182                 smb_fname_str_do_log(handle->conn, smb_fname));
1183
1184         return result;
1185 }
1186
1187 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
1188 {
1189         int result;
1190
1191         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
1192
1193         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s",
1194                fsp_str_do_log(fsp));
1195
1196         return result;
1197 }
1198
1199 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
1200                            void *data, size_t n, off_t offset)
1201 {
1202         ssize_t result;
1203
1204         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1205
1206         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s",
1207                fsp_str_do_log(fsp));
1208
1209         return result;
1210 }
1211
1212 struct smb_full_audit_pread_state {
1213         vfs_handle_struct *handle;
1214         files_struct *fsp;
1215         ssize_t ret;
1216         struct vfs_aio_state vfs_aio_state;
1217 };
1218
1219 static void smb_full_audit_pread_done(struct tevent_req *subreq);
1220
1221 static struct tevent_req *smb_full_audit_pread_send(
1222         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1223         struct tevent_context *ev, struct files_struct *fsp,
1224         void *data, size_t n, off_t offset)
1225 {
1226         struct tevent_req *req, *subreq;
1227         struct smb_full_audit_pread_state *state;
1228
1229         req = tevent_req_create(mem_ctx, &state,
1230                                 struct smb_full_audit_pread_state);
1231         if (req == NULL) {
1232                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1233                        fsp_str_do_log(fsp));
1234                 return NULL;
1235         }
1236         state->handle = handle;
1237         state->fsp = fsp;
1238
1239         subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1240                                          n, offset);
1241         if (tevent_req_nomem(subreq, req)) {
1242                 do_log(SMB_VFS_OP_PREAD_SEND, false, handle, "%s",
1243                        fsp_str_do_log(fsp));
1244                 return tevent_req_post(req, ev);
1245         }
1246         tevent_req_set_callback(subreq, smb_full_audit_pread_done, req);
1247
1248         do_log(SMB_VFS_OP_PREAD_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1249         return req;
1250 }
1251
1252 static void smb_full_audit_pread_done(struct tevent_req *subreq)
1253 {
1254         struct tevent_req *req = tevent_req_callback_data(
1255                 subreq, struct tevent_req);
1256         struct smb_full_audit_pread_state *state = tevent_req_data(
1257                 req, struct smb_full_audit_pread_state);
1258
1259         state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
1260         TALLOC_FREE(subreq);
1261         tevent_req_done(req);
1262 }
1263
1264 static ssize_t smb_full_audit_pread_recv(struct tevent_req *req,
1265                                          struct vfs_aio_state *vfs_aio_state)
1266 {
1267         struct smb_full_audit_pread_state *state = tevent_req_data(
1268                 req, struct smb_full_audit_pread_state);
1269
1270         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1271                 do_log(SMB_VFS_OP_PREAD_RECV, false, state->handle, "%s",
1272                        fsp_str_do_log(state->fsp));
1273                 return -1;
1274         }
1275
1276         do_log(SMB_VFS_OP_PREAD_RECV, (state->ret >= 0), state->handle, "%s",
1277                fsp_str_do_log(state->fsp));
1278
1279         *vfs_aio_state = state->vfs_aio_state;
1280         return state->ret;
1281 }
1282
1283 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1284                             const void *data, size_t n,
1285                             off_t offset)
1286 {
1287         ssize_t result;
1288
1289         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1290
1291         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s",
1292                fsp_str_do_log(fsp));
1293
1294         return result;
1295 }
1296
1297 struct smb_full_audit_pwrite_state {
1298         vfs_handle_struct *handle;
1299         files_struct *fsp;
1300         ssize_t ret;
1301         struct vfs_aio_state vfs_aio_state;
1302 };
1303
1304 static void smb_full_audit_pwrite_done(struct tevent_req *subreq);
1305
1306 static struct tevent_req *smb_full_audit_pwrite_send(
1307         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1308         struct tevent_context *ev, struct files_struct *fsp,
1309         const void *data, size_t n, off_t offset)
1310 {
1311         struct tevent_req *req, *subreq;
1312         struct smb_full_audit_pwrite_state *state;
1313
1314         req = tevent_req_create(mem_ctx, &state,
1315                                 struct smb_full_audit_pwrite_state);
1316         if (req == NULL) {
1317                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1318                        fsp_str_do_log(fsp));
1319                 return NULL;
1320         }
1321         state->handle = handle;
1322         state->fsp = fsp;
1323
1324         subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1325                                          n, offset);
1326         if (tevent_req_nomem(subreq, req)) {
1327                 do_log(SMB_VFS_OP_PWRITE_SEND, false, handle, "%s",
1328                        fsp_str_do_log(fsp));
1329                 return tevent_req_post(req, ev);
1330         }
1331         tevent_req_set_callback(subreq, smb_full_audit_pwrite_done, req);
1332
1333         do_log(SMB_VFS_OP_PWRITE_SEND, true, handle, "%s",
1334                fsp_str_do_log(fsp));
1335         return req;
1336 }
1337
1338 static void smb_full_audit_pwrite_done(struct tevent_req *subreq)
1339 {
1340         struct tevent_req *req = tevent_req_callback_data(
1341                 subreq, struct tevent_req);
1342         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1343                 req, struct smb_full_audit_pwrite_state);
1344
1345         state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
1346         TALLOC_FREE(subreq);
1347         tevent_req_done(req);
1348 }
1349
1350 static ssize_t smb_full_audit_pwrite_recv(struct tevent_req *req,
1351                                           struct vfs_aio_state *vfs_aio_state)
1352 {
1353         struct smb_full_audit_pwrite_state *state = tevent_req_data(
1354                 req, struct smb_full_audit_pwrite_state);
1355
1356         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1357                 do_log(SMB_VFS_OP_PWRITE_RECV, false, state->handle, "%s",
1358                        fsp_str_do_log(state->fsp));
1359                 return -1;
1360         }
1361
1362         do_log(SMB_VFS_OP_PWRITE_RECV, (state->ret >= 0), state->handle, "%s",
1363                fsp_str_do_log(state->fsp));
1364
1365         *vfs_aio_state = state->vfs_aio_state;
1366         return state->ret;
1367 }
1368
1369 static off_t smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1370                              off_t offset, int whence)
1371 {
1372         ssize_t result;
1373
1374         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1375
1376         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1377                "%s", fsp_str_do_log(fsp));
1378
1379         return result;
1380 }
1381
1382 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1383                               files_struct *fromfsp,
1384                               const DATA_BLOB *hdr, off_t offset,
1385                               size_t n)
1386 {
1387         ssize_t result;
1388
1389         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1390
1391         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1392                "%s", fsp_str_do_log(fromfsp));
1393
1394         return result;
1395 }
1396
1397 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1398                       files_struct *tofsp,
1399                               off_t offset,
1400                               size_t n)
1401 {
1402         ssize_t result;
1403
1404         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1405
1406         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1407                "%s", fsp_str_do_log(tofsp));
1408
1409         return result;
1410 }
1411
1412 static int smb_full_audit_renameat(vfs_handle_struct *handle,
1413                                 files_struct *srcfsp,
1414                                 const struct smb_filename *smb_fname_src,
1415                                 files_struct *dstfsp,
1416                                 const struct smb_filename *smb_fname_dst)
1417 {
1418         int result;
1419
1420         result = SMB_VFS_NEXT_RENAMEAT(handle,
1421                                 srcfsp,
1422                                 smb_fname_src,
1423                                 dstfsp,
1424                                 smb_fname_dst);
1425
1426         do_log(SMB_VFS_OP_RENAMEAT, (result >= 0), handle, "%s|%s",
1427                smb_fname_str_do_log(handle->conn, smb_fname_src),
1428                smb_fname_str_do_log(handle->conn, smb_fname_dst));
1429
1430         return result;
1431 }
1432
1433 struct smb_full_audit_fsync_state {
1434         vfs_handle_struct *handle;
1435         files_struct *fsp;
1436         int ret;
1437         struct vfs_aio_state vfs_aio_state;
1438 };
1439
1440 static void smb_full_audit_fsync_done(struct tevent_req *subreq);
1441
1442 static struct tevent_req *smb_full_audit_fsync_send(
1443         struct vfs_handle_struct *handle, TALLOC_CTX *mem_ctx,
1444         struct tevent_context *ev, struct files_struct *fsp)
1445 {
1446         struct tevent_req *req, *subreq;
1447         struct smb_full_audit_fsync_state *state;
1448
1449         req = tevent_req_create(mem_ctx, &state,
1450                                 struct smb_full_audit_fsync_state);
1451         if (req == NULL) {
1452                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1453                        fsp_str_do_log(fsp));
1454                 return NULL;
1455         }
1456         state->handle = handle;
1457         state->fsp = fsp;
1458
1459         subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1460         if (tevent_req_nomem(subreq, req)) {
1461                 do_log(SMB_VFS_OP_FSYNC_SEND, false, handle, "%s",
1462                        fsp_str_do_log(fsp));
1463                 return tevent_req_post(req, ev);
1464         }
1465         tevent_req_set_callback(subreq, smb_full_audit_fsync_done, req);
1466
1467         do_log(SMB_VFS_OP_FSYNC_SEND, true, handle, "%s", fsp_str_do_log(fsp));
1468         return req;
1469 }
1470
1471 static void smb_full_audit_fsync_done(struct tevent_req *subreq)
1472 {
1473         struct tevent_req *req = tevent_req_callback_data(
1474                 subreq, struct tevent_req);
1475         struct smb_full_audit_fsync_state *state = tevent_req_data(
1476                 req, struct smb_full_audit_fsync_state);
1477
1478         state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1479         TALLOC_FREE(subreq);
1480         tevent_req_done(req);
1481 }
1482
1483 static int smb_full_audit_fsync_recv(struct tevent_req *req,
1484                                      struct vfs_aio_state *vfs_aio_state)
1485 {
1486         struct smb_full_audit_fsync_state *state = tevent_req_data(
1487                 req, struct smb_full_audit_fsync_state);
1488
1489         if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1490                 do_log(SMB_VFS_OP_FSYNC_RECV, false, state->handle, "%s",
1491                        fsp_str_do_log(state->fsp));
1492                 return -1;
1493         }
1494
1495         do_log(SMB_VFS_OP_FSYNC_RECV, (state->ret >= 0), state->handle, "%s",
1496                fsp_str_do_log(state->fsp));
1497
1498         *vfs_aio_state = state->vfs_aio_state;
1499         return state->ret;
1500 }
1501
1502 static int smb_full_audit_stat(vfs_handle_struct *handle,
1503                                struct smb_filename *smb_fname)
1504 {
1505         int result;
1506
1507         result = SMB_VFS_NEXT_STAT(handle, smb_fname);
1508
1509         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s",
1510                smb_fname_str_do_log(handle->conn, smb_fname));
1511
1512         return result;
1513 }
1514
1515 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1516                        SMB_STRUCT_STAT *sbuf)
1517 {
1518         int result;
1519
1520         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1521
1522         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s",
1523                fsp_str_do_log(fsp));
1524
1525         return result;
1526 }
1527
1528 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1529                                 struct smb_filename *smb_fname)
1530 {
1531         int result;
1532
1533         result = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
1534
1535         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s",
1536                smb_fname_str_do_log(handle->conn, smb_fname));
1537
1538         return result;
1539 }
1540
1541 static uint64_t smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1542                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1543 {
1544         uint64_t result;
1545
1546         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1547
1548         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result != (uint64_t)-1), handle,
1549                         "%llu", (unsigned long long)result);
1550
1551         return result;
1552 }
1553
1554 static int smb_full_audit_unlinkat(vfs_handle_struct *handle,
1555                         struct files_struct *dirfsp,
1556                         const struct smb_filename *smb_fname,
1557                         int flags)
1558 {
1559         struct smb_filename *full_fname = NULL;
1560         int result;
1561
1562         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1563                                                   dirfsp,
1564                                                   smb_fname);
1565         if (full_fname == NULL) {
1566                 return -1;
1567         }
1568
1569         result = SMB_VFS_NEXT_UNLINKAT(handle,
1570                         dirfsp,
1571                         smb_fname,
1572                         flags);
1573
1574         do_log(SMB_VFS_OP_UNLINKAT, (result >= 0), handle, "%s",
1575                smb_fname_str_do_log(handle->conn, full_fname));
1576
1577         TALLOC_FREE(full_fname);
1578         return result;
1579 }
1580
1581 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1582                         mode_t mode)
1583 {
1584         int result;
1585
1586         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1587
1588         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1589                "%s|%o", fsp_str_do_log(fsp), mode);
1590
1591         return result;
1592 }
1593
1594 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1595                         uid_t uid, gid_t gid)
1596 {
1597         int result;
1598
1599         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1600
1601         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1602                fsp_str_do_log(fsp), (long int)uid, (long int)gid);
1603
1604         return result;
1605 }
1606
1607 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1608                         const struct smb_filename *smb_fname,
1609                         uid_t uid,
1610                         gid_t gid)
1611 {
1612         int result;
1613
1614         result = SMB_VFS_NEXT_LCHOWN(handle, smb_fname, uid, gid);
1615
1616         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1617                smb_fname->base_name, (long int)uid, (long int)gid);
1618
1619         return result;
1620 }
1621
1622 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1623                         const struct smb_filename *smb_fname)
1624 {
1625         int result;
1626
1627         result = SMB_VFS_NEXT_CHDIR(handle, smb_fname);
1628
1629         do_log(SMB_VFS_OP_CHDIR,
1630                (result >= 0),
1631                handle,
1632                "chdir|%s",
1633                smb_fname_str_do_log(handle->conn, smb_fname));
1634
1635         return result;
1636 }
1637
1638 static struct smb_filename *smb_full_audit_getwd(vfs_handle_struct *handle,
1639                                 TALLOC_CTX *ctx)
1640 {
1641         struct smb_filename *result;
1642
1643         result = SMB_VFS_NEXT_GETWD(handle, ctx);
1644
1645         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s",
1646                 result == NULL? "" : result->base_name);
1647
1648         return result;
1649 }
1650
1651 static int smb_full_audit_fntimes(vfs_handle_struct *handle,
1652                                   files_struct *fsp,
1653                                   struct smb_file_time *ft)
1654 {
1655         int result;
1656         time_t create_time = convert_timespec_to_time_t(ft->create_time);
1657         time_t atime = convert_timespec_to_time_t(ft->atime);
1658         time_t mtime = convert_timespec_to_time_t(ft->mtime);
1659         time_t ctime = convert_timespec_to_time_t(ft->ctime);
1660         const char *create_time_str = "";
1661         const char *atime_str = "";
1662         const char *mtime_str = "";
1663         const char *ctime_str = "";
1664         TALLOC_CTX *frame = talloc_stackframe();
1665
1666         if (frame == NULL) {
1667                 errno = ENOMEM;
1668                 return -1;
1669         }
1670
1671         result = SMB_VFS_NEXT_FNTIMES(handle, fsp, ft);
1672
1673         if (create_time > 0) {
1674                 create_time_str = timestring(frame, create_time);
1675         }
1676         if (atime > 0) {
1677                 atime_str = timestring(frame, atime);
1678         }
1679         if (mtime > 0) {
1680                 mtime_str = timestring(frame, mtime);
1681         }
1682         if (ctime > 0) {
1683                 ctime_str = timestring(frame, ctime);
1684         }
1685
1686         do_log(SMB_VFS_OP_FNTIMES,
1687                (result >= 0),
1688                handle,
1689                "%s|%s|%s|%s|%s",
1690                fsp_str_do_log(fsp),
1691                create_time_str,
1692                atime_str,
1693                mtime_str,
1694                ctime_str);
1695
1696         TALLOC_FREE(frame);
1697
1698         return result;
1699 }
1700
1701 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1702                            off_t len)
1703 {
1704         int result;
1705
1706         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1707
1708         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1709                "%s", fsp_str_do_log(fsp));
1710
1711         return result;
1712 }
1713
1714 static int smb_full_audit_fallocate(vfs_handle_struct *handle, files_struct *fsp,
1715                            uint32_t mode,
1716                            off_t offset,
1717                            off_t len)
1718 {
1719         int result;
1720
1721         result = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1722
1723         do_log(SMB_VFS_OP_FALLOCATE, (result >= 0), handle,
1724                "%s", fsp_str_do_log(fsp));
1725
1726         return result;
1727 }
1728
1729 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1730                        int op, off_t offset, off_t count, int type)
1731 {
1732         bool result;
1733
1734         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1735
1736         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp_str_do_log(fsp));
1737
1738         return result;
1739 }
1740
1741 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1742                                        struct files_struct *fsp,
1743                                        uint32_t share_access,
1744                                        uint32_t access_mask)
1745 {
1746         int result;
1747
1748         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle,
1749                                            fsp,
1750                                            share_access,
1751                                            access_mask);
1752
1753         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1754                fsp_str_do_log(fsp));
1755
1756         return result;
1757 }
1758
1759 static int smb_full_audit_fcntl(struct vfs_handle_struct *handle,
1760                                 struct files_struct *fsp,
1761                                 int cmd, va_list cmd_arg)
1762 {
1763         void *arg;
1764         va_list dup_cmd_arg;
1765         int result;
1766
1767         va_copy(dup_cmd_arg, cmd_arg);
1768         arg = va_arg(dup_cmd_arg, void *);
1769         result = SMB_VFS_NEXT_FCNTL(handle, fsp, cmd, arg);
1770         va_end(dup_cmd_arg);
1771
1772         do_log(SMB_VFS_OP_FCNTL, (result >= 0), handle, "%s",
1773                fsp_str_do_log(fsp));
1774
1775         return result;
1776 }
1777
1778 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1779                                  int leasetype)
1780 {
1781         int result;
1782
1783         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1784
1785         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1786                fsp_str_do_log(fsp));
1787
1788         return result;
1789 }
1790
1791 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1792                        off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid)
1793 {
1794         bool result;
1795
1796         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1797
1798         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp_str_do_log(fsp));
1799
1800         return result;
1801 }
1802
1803 static int smb_full_audit_symlinkat(vfs_handle_struct *handle,
1804                         const struct smb_filename *link_contents,
1805                         struct files_struct *dirfsp,
1806                         const struct smb_filename *new_smb_fname)
1807 {
1808         struct smb_filename *full_fname = NULL;
1809         int result;
1810
1811         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1812                                                 dirfsp,
1813                                                 new_smb_fname);
1814         if (full_fname == NULL) {
1815                 return -1;
1816         }
1817
1818         result = SMB_VFS_NEXT_SYMLINKAT(handle,
1819                                 link_contents,
1820                                 dirfsp,
1821                                 new_smb_fname);
1822
1823         do_log(SMB_VFS_OP_SYMLINKAT,
1824                (result >= 0),
1825                handle,
1826                "%s|%s",
1827                link_contents->base_name,
1828                smb_fname_str_do_log(handle->conn, full_fname));
1829
1830         TALLOC_FREE(full_fname);
1831
1832         return result;
1833 }
1834
1835 static int smb_full_audit_readlinkat(vfs_handle_struct *handle,
1836                         const struct files_struct *dirfsp,
1837                         const struct smb_filename *smb_fname,
1838                         char *buf,
1839                         size_t bufsiz)
1840 {
1841         struct smb_filename *full_fname = NULL;
1842         int result;
1843
1844         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1845                                                 dirfsp,
1846                                                 smb_fname);
1847         if (full_fname == NULL) {
1848                 return -1;
1849         }
1850
1851         result = SMB_VFS_NEXT_READLINKAT(handle,
1852                         dirfsp,
1853                         smb_fname,
1854                         buf,
1855                         bufsiz);
1856
1857         do_log(SMB_VFS_OP_READLINKAT,
1858                (result >= 0),
1859                handle,
1860                "%s",
1861                smb_fname_str_do_log(handle->conn, full_fname));
1862
1863         TALLOC_FREE(full_fname);
1864
1865         return result;
1866 }
1867
1868 static int smb_full_audit_linkat(vfs_handle_struct *handle,
1869                         files_struct *srcfsp,
1870                         const struct smb_filename *old_smb_fname,
1871                         files_struct *dstfsp,
1872                         const struct smb_filename *new_smb_fname,
1873                         int flags)
1874 {
1875         struct smb_filename *old_full_fname = NULL;
1876         struct smb_filename *new_full_fname = NULL;
1877         int result;
1878
1879         old_full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1880                                                 srcfsp,
1881                                                 old_smb_fname);
1882         if (old_full_fname == NULL) {
1883                 return -1;
1884         }
1885         new_full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1886                                                 dstfsp,
1887                                                 new_smb_fname);
1888         if (new_full_fname == NULL) {
1889                 TALLOC_FREE(old_full_fname);
1890                 return -1;
1891         }
1892         result = SMB_VFS_NEXT_LINKAT(handle,
1893                         srcfsp,
1894                         old_smb_fname,
1895                         dstfsp,
1896                         new_smb_fname,
1897                         flags);
1898
1899         do_log(SMB_VFS_OP_LINKAT,
1900                (result >= 0),
1901                handle,
1902                "%s|%s",
1903                smb_fname_str_do_log(handle->conn, old_full_fname),
1904                smb_fname_str_do_log(handle->conn, new_full_fname));
1905
1906         TALLOC_FREE(old_full_fname);
1907         TALLOC_FREE(new_full_fname);
1908
1909         return result;
1910 }
1911
1912 static int smb_full_audit_mknodat(vfs_handle_struct *handle,
1913                         files_struct *dirfsp,
1914                         const struct smb_filename *smb_fname,
1915                         mode_t mode,
1916                         SMB_DEV_T dev)
1917 {
1918         struct smb_filename *full_fname = NULL;
1919         int result;
1920
1921         full_fname = full_path_from_dirfsp_atname(talloc_tos(),
1922                                                 dirfsp,
1923                                                 smb_fname);
1924         if (full_fname == NULL) {
1925                 return -1;
1926         }
1927
1928         result = SMB_VFS_NEXT_MKNODAT(handle,
1929                                 dirfsp,
1930                                 smb_fname,
1931                                 mode,
1932                                 dev);
1933
1934         do_log(SMB_VFS_OP_MKNODAT,
1935                (result >= 0),
1936                handle,
1937                "%s",
1938                smb_fname_str_do_log(handle->conn, full_fname));
1939
1940         TALLOC_FREE(full_fname);
1941
1942         return result;
1943 }
1944
1945 static struct smb_filename *smb_full_audit_realpath(vfs_handle_struct *handle,
1946                                 TALLOC_CTX *ctx,
1947                                 const struct smb_filename *smb_fname)
1948 {
1949         struct smb_filename *result_fname = NULL;
1950
1951         result_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, smb_fname);
1952
1953         do_log(SMB_VFS_OP_REALPATH,
1954                (result_fname != NULL),
1955                handle,
1956                "%s",
1957                smb_fname_str_do_log(handle->conn, smb_fname));
1958
1959         return result_fname;
1960 }
1961
1962 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1963                         const struct smb_filename *smb_fname,
1964                         unsigned int flags)
1965 {
1966         int result;
1967
1968         result = SMB_VFS_NEXT_CHFLAGS(handle, smb_fname, flags);
1969
1970         do_log(SMB_VFS_OP_CHFLAGS,
1971                (result != 0),
1972                handle,
1973                "%s",
1974                smb_fname_str_do_log(handle->conn, smb_fname));
1975
1976         return result;
1977 }
1978
1979 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1980                                                     const SMB_STRUCT_STAT *sbuf)
1981 {
1982         struct file_id id_zero = { 0 };
1983         struct file_id result;
1984         struct file_id_buf idbuf;
1985
1986         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1987
1988         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1989                !file_id_equal(&id_zero, &result),
1990                handle,
1991                "%s",
1992                file_id_str_buf(result, &idbuf));
1993
1994         return result;
1995 }
1996
1997 static uint64_t smb_full_audit_fs_file_id(struct vfs_handle_struct *handle,
1998                                           const SMB_STRUCT_STAT *sbuf)
1999 {
2000         uint64_t result;
2001
2002         result = SMB_VFS_NEXT_FS_FILE_ID(handle, sbuf);
2003
2004         do_log(SMB_VFS_OP_FS_FILE_ID,
2005                result != 0,
2006                handle, "%" PRIu64, result);
2007
2008         return result;
2009 }
2010
2011 static NTSTATUS smb_full_audit_fstreaminfo(vfs_handle_struct *handle,
2012                                           struct files_struct *fsp,
2013                                           TALLOC_CTX *mem_ctx,
2014                                           unsigned int *pnum_streams,
2015                                           struct stream_struct **pstreams)
2016 {
2017         NTSTATUS result;
2018
2019         result = SMB_VFS_NEXT_FSTREAMINFO(handle, fsp, mem_ctx,
2020                                          pnum_streams, pstreams);
2021
2022         do_log(SMB_VFS_OP_FSTREAMINFO,
2023                NT_STATUS_IS_OK(result),
2024                handle,
2025                "%s",
2026                smb_fname_str_do_log(handle->conn, fsp->fsp_name));
2027
2028         return result;
2029 }
2030
2031 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
2032                                             const struct smb_filename *path,
2033                                             const char *name,
2034                                             TALLOC_CTX *mem_ctx,
2035                                             char **found_name)
2036 {
2037         int result;
2038
2039         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
2040                                                 found_name);
2041
2042         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
2043                "%s/%s->%s",
2044                path->base_name, name, (result == 0) ? *found_name : "");
2045
2046         return result;
2047 }
2048
2049 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
2050                                         const struct smb_filename *smb_fname)
2051 {
2052         const char *result;
2053
2054         result = SMB_VFS_NEXT_CONNECTPATH(handle, smb_fname);
2055
2056         do_log(SMB_VFS_OP_CONNECTPATH,
2057                result != NULL,
2058                handle,
2059                "%s",
2060                smb_fname_str_do_log(handle->conn, smb_fname));
2061
2062         return result;
2063 }
2064
2065 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
2066                                                 struct byte_range_lock *br_lck,
2067                                                 struct lock_struct *plock)
2068 {
2069         NTSTATUS result;
2070
2071         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock);
2072
2073         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
2074             "%s:%llu-%llu. type=%d.",
2075                fsp_str_do_log(brl_fsp(br_lck)),
2076                (unsigned long long)plock->start,
2077                (unsigned long long)plock->size,
2078                plock->lock_type);
2079
2080         return result;
2081 }
2082
2083 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
2084                                               struct byte_range_lock *br_lck,
2085                                               const struct lock_struct *plock)
2086 {
2087         bool result;
2088
2089         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, br_lck, plock);
2090
2091         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
2092                "%s:%llu-%llu:%d", fsp_str_do_log(brl_fsp(br_lck)),
2093                (unsigned long long)plock->start,
2094                (unsigned long long)plock->size,
2095                plock->lock_type);
2096
2097         return result;
2098 }
2099
2100 static bool smb_full_audit_strict_lock_check(struct vfs_handle_struct *handle,
2101                                              struct files_struct *fsp,
2102                                              struct lock_struct *plock)
2103 {
2104         bool result;
2105
2106         result = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
2107
2108         do_log(SMB_VFS_OP_STRICT_LOCK_CHECK, result, handle,
2109                "%s:%llu-%llu:%d", fsp_str_do_log(fsp),
2110                (unsigned long long)plock->start,
2111                (unsigned long long)plock->size,
2112                plock->lock_type);
2113
2114         return result;
2115 }
2116
2117 static NTSTATUS smb_full_audit_translate_name(struct vfs_handle_struct *handle,
2118                                               const char *name,
2119                                               enum vfs_translate_direction direction,
2120                                               TALLOC_CTX *mem_ctx,
2121                                               char **mapped_name)
2122 {
2123         NTSTATUS result;
2124
2125         result = SMB_VFS_NEXT_TRANSLATE_NAME(handle, name, direction, mem_ctx,
2126                                              mapped_name);
2127
2128         do_log(SMB_VFS_OP_TRANSLATE_NAME, NT_STATUS_IS_OK(result), handle, "");
2129
2130         return result;
2131 }
2132
2133 static NTSTATUS smb_full_audit_parent_pathname(struct vfs_handle_struct *handle,
2134                                                TALLOC_CTX *mem_ctx,
2135                                                const struct smb_filename *smb_fname_in,
2136                                                struct smb_filename **parent_dir_out,
2137                                                struct smb_filename **atname_out)
2138 {
2139         NTSTATUS result;
2140
2141         result = SMB_VFS_NEXT_PARENT_PATHNAME(handle,
2142                                               mem_ctx,
2143                                               smb_fname_in,
2144                                               parent_dir_out,
2145                                               atname_out);
2146         do_log(SMB_VFS_OP_CONNECTPATH,
2147                NT_STATUS_IS_OK(result),
2148                handle,
2149                "%s",
2150                smb_fname_str_do_log(handle->conn, smb_fname_in));
2151
2152         return result;
2153 }
2154
2155 static NTSTATUS smb_full_audit_fsctl(struct vfs_handle_struct *handle,
2156                                 struct files_struct *fsp,
2157                                 TALLOC_CTX *ctx,
2158                                 uint32_t function,
2159                                 uint16_t req_flags,
2160                                 const uint8_t *_in_data,
2161                                 uint32_t in_len,
2162                                 uint8_t **_out_data,
2163                                 uint32_t max_out_len,
2164                                 uint32_t *out_len)
2165 {
2166         NTSTATUS result;
2167
2168         result = SMB_VFS_NEXT_FSCTL(handle,
2169                                 fsp,
2170                                 ctx,
2171                                 function,
2172                                 req_flags,
2173                                 _in_data,
2174                                 in_len,
2175                                 _out_data,
2176                                 max_out_len,
2177                                 out_len);
2178
2179         do_log(SMB_VFS_OP_FSCTL, NT_STATUS_IS_OK(result), handle, "");
2180
2181         return result;
2182 }
2183
2184 static struct tevent_req *smb_full_audit_offload_read_send(
2185         TALLOC_CTX *mem_ctx,
2186         struct tevent_context *ev,
2187         struct vfs_handle_struct *handle,
2188         struct files_struct *fsp,
2189         uint32_t fsctl,
2190         uint32_t ttl,
2191         off_t offset,
2192         size_t to_copy)
2193 {
2194         struct tevent_req *req = NULL;
2195
2196         req = SMB_VFS_NEXT_OFFLOAD_READ_SEND(mem_ctx, ev, handle, fsp,
2197                                              fsctl, ttl, offset, to_copy);
2198
2199         do_log(SMB_VFS_OP_OFFLOAD_READ_SEND, req, handle, "");
2200
2201         return req;
2202 }
2203
2204 static NTSTATUS smb_full_audit_offload_read_recv(
2205         struct tevent_req *req,
2206         struct vfs_handle_struct *handle,
2207         TALLOC_CTX *mem_ctx,
2208         DATA_BLOB *_token_blob)
2209 {
2210         NTSTATUS status;
2211
2212         status = SMB_VFS_NEXT_OFFLOAD_READ_RECV(req, handle, mem_ctx,
2213                                                 _token_blob);
2214
2215         do_log(SMB_VFS_OP_OFFLOAD_READ_RECV, NT_STATUS_IS_OK(status), handle, "");
2216
2217         return status;
2218 }
2219
2220 static struct tevent_req *smb_full_audit_offload_write_send(struct vfs_handle_struct *handle,
2221                                                          TALLOC_CTX *mem_ctx,
2222                                                          struct tevent_context *ev,
2223                                                          uint32_t fsctl,
2224                                                          DATA_BLOB *token,
2225                                                          off_t transfer_offset,
2226                                                          struct files_struct *dest_fsp,
2227                                                          off_t dest_off,
2228                                                             off_t num)
2229 {
2230         struct tevent_req *req;
2231
2232         req = SMB_VFS_NEXT_OFFLOAD_WRITE_SEND(handle, mem_ctx, ev,
2233                                            fsctl, token, transfer_offset,
2234                                            dest_fsp, dest_off, num);
2235
2236         do_log(SMB_VFS_OP_OFFLOAD_WRITE_SEND, req, handle, "");
2237
2238         return req;
2239 }
2240
2241 static NTSTATUS smb_full_audit_offload_write_recv(struct vfs_handle_struct *handle,
2242                                                struct tevent_req *req,
2243                                                off_t *copied)
2244 {
2245         NTSTATUS result;
2246
2247         result = SMB_VFS_NEXT_OFFLOAD_WRITE_RECV(handle, req, copied);
2248
2249         do_log(SMB_VFS_OP_OFFLOAD_WRITE_RECV, NT_STATUS_IS_OK(result), handle, "");
2250
2251         return result;
2252 }
2253
2254 static NTSTATUS smb_full_audit_fget_compression(vfs_handle_struct *handle,
2255                                                TALLOC_CTX *mem_ctx,
2256                                                struct files_struct *fsp,
2257                                                uint16_t *_compression_fmt)
2258 {
2259         NTSTATUS result;
2260
2261         result = SMB_VFS_NEXT_FGET_COMPRESSION(handle, mem_ctx, fsp,
2262                                               _compression_fmt);
2263
2264         do_log(SMB_VFS_OP_FGET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
2265                "%s",
2266                fsp_str_do_log(fsp));
2267
2268         return result;
2269 }
2270
2271 static NTSTATUS smb_full_audit_set_compression(vfs_handle_struct *handle,
2272                                                TALLOC_CTX *mem_ctx,
2273                                                struct files_struct *fsp,
2274                                                uint16_t compression_fmt)
2275 {
2276         NTSTATUS result;
2277
2278         result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
2279                                               compression_fmt);
2280
2281         do_log(SMB_VFS_OP_SET_COMPRESSION, NT_STATUS_IS_OK(result), handle,
2282                "%s", fsp_str_do_log(fsp));
2283
2284         return result;
2285 }
2286
2287 static NTSTATUS smb_full_audit_freaddir_attr(struct vfs_handle_struct *handle,
2288                                         struct files_struct *fsp,
2289                                         TALLOC_CTX *mem_ctx,
2290                                         struct readdir_attr_data **pattr_data)
2291 {
2292         NTSTATUS status;
2293
2294         status = SMB_VFS_NEXT_FREADDIR_ATTR(handle, fsp, mem_ctx, pattr_data);
2295
2296         do_log(SMB_VFS_OP_FREADDIR_ATTR,
2297                NT_STATUS_IS_OK(status),
2298                handle,
2299                "%s",
2300                fsp_str_do_log(fsp));
2301
2302         return status;
2303 }
2304
2305 struct smb_full_audit_get_dos_attributes_state {
2306         struct vfs_aio_state aio_state;
2307         vfs_handle_struct *handle;
2308         files_struct *dir_fsp;
2309         const struct smb_filename *smb_fname;
2310         uint32_t dosmode;
2311 };
2312
2313 static void smb_full_audit_get_dos_attributes_done(struct tevent_req *subreq);
2314
2315 static struct tevent_req *smb_full_audit_get_dos_attributes_send(
2316                 TALLOC_CTX *mem_ctx,
2317                 struct tevent_context *ev,
2318                 struct vfs_handle_struct *handle,
2319                 files_struct *dir_fsp,
2320                 struct smb_filename *smb_fname)
2321 {
2322         struct tevent_req *req = NULL;
2323         struct smb_full_audit_get_dos_attributes_state *state = NULL;
2324         struct tevent_req *subreq = NULL;
2325
2326         req = tevent_req_create(mem_ctx, &state,
2327                                 struct smb_full_audit_get_dos_attributes_state);
2328         if (req == NULL) {
2329                 do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES_SEND,
2330                        false,
2331                        handle,
2332                        "%s/%s",
2333                        fsp_str_do_log(dir_fsp),
2334                        smb_fname->base_name);
2335                 return NULL;
2336         }
2337         *state = (struct smb_full_audit_get_dos_attributes_state) {
2338                 .handle = handle,
2339                 .dir_fsp = dir_fsp,
2340                 .smb_fname = smb_fname,
2341         };
2342
2343         subreq = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_SEND(mem_ctx,
2344                                                       ev,
2345                                                       handle,
2346                                                       dir_fsp,
2347                                                       smb_fname);
2348         if (tevent_req_nomem(subreq, req)) {
2349                 do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES_SEND,
2350                        false,
2351                        handle,
2352                        "%s/%s",
2353                        fsp_str_do_log(dir_fsp),
2354                        smb_fname->base_name);
2355                 return tevent_req_post(req, ev);
2356         }
2357         tevent_req_set_callback(subreq,
2358                                 smb_full_audit_get_dos_attributes_done,
2359                                 req);
2360
2361         do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES_SEND,
2362                true,
2363                handle,
2364                "%s/%s",
2365                fsp_str_do_log(dir_fsp),
2366                smb_fname->base_name);
2367
2368         return req;
2369 }
2370
2371 static void smb_full_audit_get_dos_attributes_done(struct tevent_req *subreq)
2372 {
2373         struct tevent_req *req =
2374                 tevent_req_callback_data(subreq,
2375                 struct tevent_req);
2376         struct smb_full_audit_get_dos_attributes_state *state =
2377                 tevent_req_data(req,
2378                 struct smb_full_audit_get_dos_attributes_state);
2379         NTSTATUS status;
2380
2381         status = SMB_VFS_NEXT_GET_DOS_ATTRIBUTES_RECV(subreq,
2382                                                       &state->aio_state,
2383                                                       &state->dosmode);
2384         TALLOC_FREE(subreq);
2385         if (tevent_req_nterror(req, status)) {
2386                 return;
2387         }
2388
2389         tevent_req_done(req);
2390         return;
2391 }
2392
2393 static NTSTATUS smb_full_audit_get_dos_attributes_recv(struct tevent_req *req,
2394                                                 struct vfs_aio_state *aio_state,
2395                                                 uint32_t *dosmode)
2396 {
2397         struct smb_full_audit_get_dos_attributes_state *state =
2398                 tevent_req_data(req,
2399                 struct smb_full_audit_get_dos_attributes_state);
2400         NTSTATUS status;
2401
2402         if (tevent_req_is_nterror(req, &status)) {
2403                 do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES_RECV,
2404                        false,
2405                        state->handle,
2406                        "%s/%s",
2407                        fsp_str_do_log(state->dir_fsp),
2408                        state->smb_fname->base_name);
2409                 tevent_req_received(req);
2410                 return status;
2411         }
2412
2413         do_log(SMB_VFS_OP_GET_DOS_ATTRIBUTES_RECV,
2414                true,
2415                state->handle,
2416                "%s/%s",
2417                fsp_str_do_log(state->dir_fsp),
2418                state->smb_fname->base_name);
2419
2420         *aio_state = state->aio_state;
2421         *dosmode = state->dosmode;
2422         tevent_req_received(req);
2423         return NT_STATUS_OK;
2424 }
2425
2426 static NTSTATUS smb_full_audit_fget_dos_attributes(
2427                                 struct vfs_handle_struct *handle,
2428                                 struct files_struct *fsp,
2429                                 uint32_t *dosmode)
2430 {
2431         NTSTATUS status;
2432
2433         status = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle,
2434                                 fsp,
2435                                 dosmode);
2436
2437         do_log(SMB_VFS_OP_FGET_DOS_ATTRIBUTES,
2438                 NT_STATUS_IS_OK(status),
2439                 handle,
2440                 "%s",
2441                 fsp_str_do_log(fsp));
2442
2443         return status;
2444 }
2445
2446 static NTSTATUS smb_full_audit_fset_dos_attributes(
2447                                 struct vfs_handle_struct *handle,
2448                                 struct files_struct *fsp,
2449                                 uint32_t dosmode)
2450 {
2451         NTSTATUS status;
2452
2453         status = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle,
2454                                 fsp,
2455                                 dosmode);
2456
2457         do_log(SMB_VFS_OP_FSET_DOS_ATTRIBUTES,
2458                 NT_STATUS_IS_OK(status),
2459                 handle,
2460                 "%s",
2461                 fsp_str_do_log(fsp));
2462
2463         return status;
2464 }
2465
2466 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2467                                            uint32_t security_info,
2468                                            TALLOC_CTX *mem_ctx,
2469                                            struct security_descriptor **ppdesc)
2470 {
2471         NTSTATUS result;
2472
2473         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
2474                                           mem_ctx, ppdesc);
2475
2476         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2477                "%s", fsp_str_do_log(fsp));
2478
2479         return result;
2480 }
2481
2482 static NTSTATUS smb_full_audit_get_nt_acl_at(vfs_handle_struct *handle,
2483                                 struct files_struct *dirfsp,
2484                                 const struct smb_filename *smb_fname,
2485                                 uint32_t security_info,
2486                                 TALLOC_CTX *mem_ctx,
2487                                 struct security_descriptor **ppdesc)
2488 {
2489         NTSTATUS result;
2490
2491         result = SMB_VFS_NEXT_GET_NT_ACL_AT(handle,
2492                                 dirfsp,
2493                                 smb_fname,
2494                                 security_info,
2495                                 mem_ctx,
2496                                 ppdesc);
2497
2498         do_log(SMB_VFS_OP_GET_NT_ACL_AT,
2499                 NT_STATUS_IS_OK(result),
2500                 handle,
2501                "%s",
2502                 smb_fname_str_do_log(handle->conn, smb_fname));
2503
2504         return result;
2505 }
2506
2507 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
2508                               uint32_t security_info_sent,
2509                               const struct security_descriptor *psd)
2510 {
2511         struct vfs_full_audit_private_data *pd;
2512         NTSTATUS result;
2513         char *sd = NULL;
2514
2515         SMB_VFS_HANDLE_GET_DATA(handle, pd,
2516                                 struct vfs_full_audit_private_data,
2517                                 return NT_STATUS_INTERNAL_ERROR);
2518
2519         if (pd->log_secdesc) {
2520                 sd = sddl_encode(talloc_tos(), psd, get_global_sam_sid());
2521         }
2522
2523         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
2524
2525         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle,
2526                "%s [%s]", fsp_str_do_log(fsp), sd ? sd : "");
2527
2528         TALLOC_FREE(sd);
2529
2530         return result;
2531 }
2532
2533 static NTSTATUS smb_full_audit_audit_file(struct vfs_handle_struct *handle,
2534                                 struct smb_filename *file,
2535                                 struct security_acl *sacl,
2536                                 uint32_t access_requested,
2537                                 uint32_t access_denied)
2538 {
2539         NTSTATUS result;
2540
2541         result = SMB_VFS_NEXT_AUDIT_FILE(handle,
2542                                         file,
2543                                         sacl,
2544                                         access_requested,
2545                                         access_denied);
2546
2547         do_log(SMB_VFS_OP_AUDIT_FILE, NT_STATUS_IS_OK(result), handle,
2548                         "%s",
2549                         smb_fname_str_do_log(handle->conn, file));
2550
2551         return result;
2552 }
2553
2554 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
2555                                 const struct smb_filename *smb_fname,
2556                                 SMB_ACL_TYPE_T type,
2557                                 TALLOC_CTX *mem_ctx)
2558 {
2559         SMB_ACL_T result;
2560
2561         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, smb_fname,
2562                                 type, mem_ctx);
2563
2564         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE,
2565                (result != NULL),
2566                handle,
2567                "%s",
2568                smb_fname_str_do_log(handle->conn, smb_fname));
2569
2570         return result;
2571 }
2572
2573 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
2574                                                files_struct *fsp,
2575                                                SMB_ACL_TYPE_T type,
2576                                                TALLOC_CTX *mem_ctx)
2577 {
2578         SMB_ACL_T result;
2579
2580         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle,
2581                                              fsp,
2582                                              type,
2583                                              mem_ctx);
2584
2585         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
2586                "%s", fsp_str_do_log(fsp));
2587
2588         return result;
2589 }
2590
2591 static int smb_full_audit_sys_acl_blob_get_file(vfs_handle_struct *handle,
2592                                 const struct smb_filename *smb_fname,
2593                                 TALLOC_CTX *mem_ctx,
2594                                 char **blob_description,
2595                                 DATA_BLOB *blob)
2596 {
2597         int result;
2598
2599         result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FILE(handle, smb_fname,
2600                         mem_ctx, blob_description, blob);
2601
2602         do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FILE,
2603                (result >= 0),
2604                handle,
2605                "%s",
2606                smb_fname_str_do_log(handle->conn, smb_fname));
2607
2608         return result;
2609 }
2610
2611 static int smb_full_audit_sys_acl_blob_get_fd(vfs_handle_struct *handle,
2612                                               files_struct *fsp,
2613                                               TALLOC_CTX *mem_ctx,
2614                                               char **blob_description,
2615                                               DATA_BLOB *blob)
2616 {
2617         int result;
2618
2619         result = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx, blob_description, blob);
2620
2621         do_log(SMB_VFS_OP_SYS_ACL_BLOB_GET_FD, (result >= 0), handle,
2622                "%s", fsp_str_do_log(fsp));
2623
2624         return result;
2625 }
2626
2627 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle,
2628                                          struct files_struct *fsp,
2629                                          SMB_ACL_TYPE_T type,
2630                                          SMB_ACL_T theacl)
2631 {
2632         int result;
2633
2634         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, type, theacl);
2635
2636         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2637                "%s", fsp_str_do_log(fsp));
2638
2639         return result;
2640 }
2641
2642 static int smb_full_audit_sys_acl_delete_def_fd(vfs_handle_struct *handle,
2643                                 struct files_struct *fsp)
2644 {
2645         int result;
2646
2647         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FD(handle, fsp);
2648
2649         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FD,
2650                (result >= 0),
2651                handle,
2652                "%s",
2653                fsp_str_do_log(fsp));
2654
2655         return result;
2656 }
2657
2658 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2659                               const struct smb_filename *smb_fname,
2660                               const char *name, void *value, size_t size)
2661 {
2662         ssize_t result;
2663
2664         result = SMB_VFS_NEXT_GETXATTR(handle, smb_fname, name, value, size);
2665
2666         do_log(SMB_VFS_OP_GETXATTR,
2667                (result >= 0),
2668                handle,
2669                "%s|%s",
2670                smb_fname_str_do_log(handle->conn, smb_fname),
2671                name);
2672
2673         return result;
2674 }
2675
2676 struct smb_full_audit_getxattrat_state {
2677         struct vfs_aio_state aio_state;
2678         vfs_handle_struct *handle;
2679         files_struct *dir_fsp;
2680         const struct smb_filename *smb_fname;
2681         const char *xattr_name;
2682         ssize_t xattr_size;
2683         uint8_t *xattr_value;
2684 };
2685
2686 static void smb_full_audit_getxattrat_done(struct tevent_req *subreq);
2687
2688 static struct tevent_req *smb_full_audit_getxattrat_send(
2689                         TALLOC_CTX *mem_ctx,
2690                         struct tevent_context *ev,
2691                         struct vfs_handle_struct *handle,
2692                         files_struct *dir_fsp,
2693                         const struct smb_filename *smb_fname,
2694                         const char *xattr_name,
2695                         size_t alloc_hint)
2696 {
2697         struct tevent_req *req = NULL;
2698         struct tevent_req *subreq = NULL;
2699         struct smb_full_audit_getxattrat_state *state = NULL;
2700
2701         req = tevent_req_create(mem_ctx, &state,
2702                                 struct smb_full_audit_getxattrat_state);
2703         if (req == NULL) {
2704                 do_log(SMB_VFS_OP_GETXATTRAT_SEND,
2705                        false,
2706                        handle,
2707                        "%s/%s|%s",
2708                        fsp_str_do_log(dir_fsp),
2709                        smb_fname->base_name,
2710                        xattr_name);
2711                 return NULL;
2712         }
2713         *state = (struct smb_full_audit_getxattrat_state) {
2714                 .handle = handle,
2715                 .dir_fsp = dir_fsp,
2716                 .smb_fname = smb_fname,
2717                 .xattr_name = xattr_name,
2718         };
2719
2720         subreq = SMB_VFS_NEXT_GETXATTRAT_SEND(state,
2721                                               ev,
2722                                               handle,
2723                                               dir_fsp,
2724                                               smb_fname,
2725                                               xattr_name,
2726                                               alloc_hint);
2727         if (tevent_req_nomem(subreq, req)) {
2728                 do_log(SMB_VFS_OP_GETXATTRAT_SEND,
2729                        false,
2730                        handle,
2731                        "%s/%s|%s",
2732                        fsp_str_do_log(dir_fsp),
2733                        smb_fname->base_name,
2734                        xattr_name);
2735                 return tevent_req_post(req, ev);
2736         }
2737         tevent_req_set_callback(subreq, smb_full_audit_getxattrat_done, req);
2738
2739         do_log(SMB_VFS_OP_GETXATTRAT_SEND,
2740                true,
2741                handle,
2742                "%s/%s|%s",
2743                fsp_str_do_log(dir_fsp),
2744                smb_fname->base_name,
2745                xattr_name);
2746
2747         return req;
2748 }
2749
2750 static void smb_full_audit_getxattrat_done(struct tevent_req *subreq)
2751 {
2752         struct tevent_req *req = tevent_req_callback_data(
2753                 subreq, struct tevent_req);
2754         struct smb_full_audit_getxattrat_state *state = tevent_req_data(
2755                 req, struct smb_full_audit_getxattrat_state);
2756
2757         state->xattr_size = SMB_VFS_NEXT_GETXATTRAT_RECV(subreq,
2758                                                          &state->aio_state,
2759                                                          state,
2760                                                          &state->xattr_value);
2761         TALLOC_FREE(subreq);
2762         if (state->xattr_size == -1) {
2763                 tevent_req_error(req, state->aio_state.error);
2764                 return;
2765         }
2766
2767         tevent_req_done(req);
2768 }
2769
2770 static ssize_t smb_full_audit_getxattrat_recv(struct tevent_req *req,
2771                                               struct vfs_aio_state *aio_state,
2772                                               TALLOC_CTX *mem_ctx,
2773                                               uint8_t **xattr_value)
2774 {
2775         struct smb_full_audit_getxattrat_state *state = tevent_req_data(
2776                 req, struct smb_full_audit_getxattrat_state);
2777         ssize_t xattr_size;
2778
2779         if (tevent_req_is_unix_error(req, &aio_state->error)) {
2780                 do_log(SMB_VFS_OP_GETXATTRAT_RECV,
2781                        false,
2782                        state->handle,
2783                        "%s/%s|%s",
2784                        fsp_str_do_log(state->dir_fsp),
2785                        state->smb_fname->base_name,
2786                        state->xattr_name);
2787                 tevent_req_received(req);
2788                 return -1;
2789         }
2790
2791         do_log(SMB_VFS_OP_GETXATTRAT_RECV,
2792                true,
2793                state->handle,
2794                "%s/%s|%s",
2795                fsp_str_do_log(state->dir_fsp),
2796                state->smb_fname->base_name,
2797                state->xattr_name);
2798
2799         *aio_state = state->aio_state;
2800         xattr_size = state->xattr_size;
2801         if (xattr_value != NULL) {
2802                 *xattr_value = talloc_move(mem_ctx, &state->xattr_value);
2803         }
2804
2805         tevent_req_received(req);
2806         return xattr_size;
2807 }
2808
2809 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2810                                struct files_struct *fsp,
2811                                const char *name, void *value, size_t size)
2812 {
2813         ssize_t result;
2814
2815         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2816
2817         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2818                "%s|%s", fsp_str_do_log(fsp), name);
2819
2820         return result;
2821 }
2822
2823 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2824                                 struct files_struct *fsp, char *list,
2825                                 size_t size)
2826 {
2827         ssize_t result;
2828
2829         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2830
2831         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2832                "%s", fsp_str_do_log(fsp));
2833
2834         return result;
2835 }
2836
2837 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2838                               struct files_struct *fsp,
2839                               const char *name)
2840 {
2841         int result;
2842
2843         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2844
2845         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2846                "%s|%s", fsp_str_do_log(fsp), name);
2847
2848         return result;
2849 }
2850
2851 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2852                            struct files_struct *fsp, const char *name,
2853                            const void *value, size_t size, int flags)
2854 {
2855         int result;
2856
2857         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2858
2859         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2860                "%s|%s", fsp_str_do_log(fsp), name);
2861
2862         return result;
2863 }
2864
2865 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2866                                      struct files_struct *fsp)
2867 {
2868         bool result;
2869
2870         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2871         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2872                 "%s", fsp_str_do_log(fsp));
2873
2874         return result;
2875 }
2876
2877 static NTSTATUS smb_full_audit_durable_cookie(struct vfs_handle_struct *handle,
2878                                 struct files_struct *fsp,
2879                                 TALLOC_CTX *mem_ctx,
2880                                 DATA_BLOB *cookie)
2881 {
2882         NTSTATUS result;
2883
2884         result = SMB_VFS_NEXT_DURABLE_COOKIE(handle,
2885                                         fsp,
2886                                         mem_ctx,
2887                                         cookie);
2888
2889         do_log(SMB_VFS_OP_DURABLE_COOKIE, NT_STATUS_IS_OK(result), handle,
2890                         "%s", fsp_str_do_log(fsp));
2891
2892         return result;
2893 }
2894
2895 static NTSTATUS smb_full_audit_durable_disconnect(
2896                                 struct vfs_handle_struct *handle,
2897                                 struct files_struct *fsp,
2898                                 const DATA_BLOB old_cookie,
2899                                 TALLOC_CTX *mem_ctx,
2900                                 DATA_BLOB *new_cookie)
2901 {
2902         NTSTATUS result;
2903
2904         result = SMB_VFS_NEXT_DURABLE_DISCONNECT(handle,
2905                                         fsp,
2906                                         old_cookie,
2907                                         mem_ctx,
2908                                         new_cookie);
2909
2910         do_log(SMB_VFS_OP_DURABLE_DISCONNECT, NT_STATUS_IS_OK(result), handle,
2911                         "%s", fsp_str_do_log(fsp));
2912
2913         return result;
2914 }
2915
2916 static NTSTATUS smb_full_audit_durable_reconnect(
2917                                 struct vfs_handle_struct *handle,
2918                                 struct smb_request *smb1req,
2919                                 struct smbXsrv_open *op,
2920                                 const DATA_BLOB old_cookie,
2921                                 TALLOC_CTX *mem_ctx,
2922                                 struct files_struct **fsp,
2923                                 DATA_BLOB *new_cookie)
2924 {
2925         NTSTATUS result;
2926
2927         result = SMB_VFS_NEXT_DURABLE_RECONNECT(handle,
2928                                         smb1req,
2929                                         op,
2930                                         old_cookie,
2931                                         mem_ctx,
2932                                         fsp,
2933                                         new_cookie);
2934
2935         do_log(SMB_VFS_OP_DURABLE_RECONNECT,
2936                         NT_STATUS_IS_OK(result),
2937                         handle,
2938                         "");
2939
2940         return result;
2941 }
2942
2943 static struct vfs_fn_pointers vfs_full_audit_fns = {
2944
2945         /* Disk operations */
2946
2947         .connect_fn = smb_full_audit_connect,
2948         .disconnect_fn = smb_full_audit_disconnect,
2949         .disk_free_fn = smb_full_audit_disk_free,
2950         .get_quota_fn = smb_full_audit_get_quota,
2951         .set_quota_fn = smb_full_audit_set_quota,
2952         .get_shadow_copy_data_fn = smb_full_audit_get_shadow_copy_data,
2953         .statvfs_fn = smb_full_audit_statvfs,
2954         .fs_capabilities_fn = smb_full_audit_fs_capabilities,
2955         .get_dfs_referrals_fn = smb_full_audit_get_dfs_referrals,
2956         .create_dfs_pathat_fn = smb_full_audit_create_dfs_pathat,
2957         .read_dfs_pathat_fn = smb_full_audit_read_dfs_pathat,
2958         .fdopendir_fn = smb_full_audit_fdopendir,
2959         .readdir_fn = smb_full_audit_readdir,
2960         .seekdir_fn = smb_full_audit_seekdir,
2961         .telldir_fn = smb_full_audit_telldir,
2962         .rewind_dir_fn = smb_full_audit_rewinddir,
2963         .mkdirat_fn = smb_full_audit_mkdirat,
2964         .closedir_fn = smb_full_audit_closedir,
2965         .openat_fn = smb_full_audit_openat,
2966         .create_file_fn = smb_full_audit_create_file,
2967         .close_fn = smb_full_audit_close,
2968         .pread_fn = smb_full_audit_pread,
2969         .pread_send_fn = smb_full_audit_pread_send,
2970         .pread_recv_fn = smb_full_audit_pread_recv,
2971         .pwrite_fn = smb_full_audit_pwrite,
2972         .pwrite_send_fn = smb_full_audit_pwrite_send,
2973         .pwrite_recv_fn = smb_full_audit_pwrite_recv,
2974         .lseek_fn = smb_full_audit_lseek,
2975         .sendfile_fn = smb_full_audit_sendfile,
2976         .recvfile_fn = smb_full_audit_recvfile,
2977         .renameat_fn = smb_full_audit_renameat,
2978         .fsync_send_fn = smb_full_audit_fsync_send,
2979         .fsync_recv_fn = smb_full_audit_fsync_recv,
2980         .stat_fn = smb_full_audit_stat,
2981         .fstat_fn = smb_full_audit_fstat,
2982         .lstat_fn = smb_full_audit_lstat,
2983         .get_alloc_size_fn = smb_full_audit_get_alloc_size,
2984         .unlinkat_fn = smb_full_audit_unlinkat,
2985         .fchmod_fn = smb_full_audit_fchmod,
2986         .fchown_fn = smb_full_audit_fchown,
2987         .lchown_fn = smb_full_audit_lchown,
2988         .chdir_fn = smb_full_audit_chdir,
2989         .getwd_fn = smb_full_audit_getwd,
2990         .fntimes_fn = smb_full_audit_fntimes,
2991         .ftruncate_fn = smb_full_audit_ftruncate,
2992         .fallocate_fn = smb_full_audit_fallocate,
2993         .lock_fn = smb_full_audit_lock,
2994         .kernel_flock_fn = smb_full_audit_kernel_flock,
2995         .fcntl_fn = smb_full_audit_fcntl,
2996         .linux_setlease_fn = smb_full_audit_linux_setlease,
2997         .getlock_fn = smb_full_audit_getlock,
2998         .symlinkat_fn = smb_full_audit_symlinkat,
2999         .readlinkat_fn = smb_full_audit_readlinkat,
3000         .linkat_fn = smb_full_audit_linkat,
3001         .mknodat_fn = smb_full_audit_mknodat,
3002         .realpath_fn = smb_full_audit_realpath,
3003         .chflags_fn = smb_full_audit_chflags,
3004         .file_id_create_fn = smb_full_audit_file_id_create,
3005         .fs_file_id_fn = smb_full_audit_fs_file_id,
3006         .offload_read_send_fn = smb_full_audit_offload_read_send,
3007         .offload_read_recv_fn = smb_full_audit_offload_read_recv,
3008         .offload_write_send_fn = smb_full_audit_offload_write_send,
3009         .offload_write_recv_fn = smb_full_audit_offload_write_recv,
3010         .fget_compression_fn = smb_full_audit_fget_compression,
3011         .set_compression_fn = smb_full_audit_set_compression,
3012         .snap_check_path_fn =  smb_full_audit_snap_check_path,
3013         .snap_create_fn = smb_full_audit_snap_create,
3014         .snap_delete_fn = smb_full_audit_snap_delete,
3015         .fstreaminfo_fn = smb_full_audit_fstreaminfo,
3016         .get_real_filename_fn = smb_full_audit_get_real_filename,
3017         .connectpath_fn = smb_full_audit_connectpath,
3018         .brl_lock_windows_fn = smb_full_audit_brl_lock_windows,
3019         .brl_unlock_windows_fn = smb_full_audit_brl_unlock_windows,
3020         .strict_lock_check_fn = smb_full_audit_strict_lock_check,
3021         .translate_name_fn = smb_full_audit_translate_name,
3022         .parent_pathname_fn = smb_full_audit_parent_pathname,
3023         .fsctl_fn = smb_full_audit_fsctl,
3024         .get_dos_attributes_send_fn = smb_full_audit_get_dos_attributes_send,
3025         .get_dos_attributes_recv_fn = smb_full_audit_get_dos_attributes_recv,
3026         .fget_dos_attributes_fn = smb_full_audit_fget_dos_attributes,
3027         .fset_dos_attributes_fn = smb_full_audit_fset_dos_attributes,
3028         .fget_nt_acl_fn = smb_full_audit_fget_nt_acl,
3029         .get_nt_acl_at_fn = smb_full_audit_get_nt_acl_at,
3030         .fset_nt_acl_fn = smb_full_audit_fset_nt_acl,
3031         .audit_file_fn = smb_full_audit_audit_file,
3032         .sys_acl_get_file_fn = smb_full_audit_sys_acl_get_file,
3033         .sys_acl_get_fd_fn = smb_full_audit_sys_acl_get_fd,
3034         .sys_acl_blob_get_file_fn = smb_full_audit_sys_acl_blob_get_file,
3035         .sys_acl_blob_get_fd_fn = smb_full_audit_sys_acl_blob_get_fd,
3036         .sys_acl_set_fd_fn = smb_full_audit_sys_acl_set_fd,
3037         .sys_acl_delete_def_fd_fn = smb_full_audit_sys_acl_delete_def_fd,
3038         .getxattr_fn = smb_full_audit_getxattr,
3039         .getxattrat_send_fn = smb_full_audit_getxattrat_send,
3040         .getxattrat_recv_fn = smb_full_audit_getxattrat_recv,
3041         .fgetxattr_fn = smb_full_audit_fgetxattr,
3042         .flistxattr_fn = smb_full_audit_flistxattr,
3043         .fremovexattr_fn = smb_full_audit_fremovexattr,
3044         .fsetxattr_fn = smb_full_audit_fsetxattr,
3045         .aio_force_fn = smb_full_audit_aio_force,
3046         .durable_cookie_fn = smb_full_audit_durable_cookie,
3047         .durable_disconnect_fn = smb_full_audit_durable_disconnect,
3048         .durable_reconnect_fn = smb_full_audit_durable_reconnect,
3049         .freaddir_attr_fn = smb_full_audit_freaddir_attr,
3050 };
3051
3052 static_decl_vfs;
3053 NTSTATUS vfs_full_audit_init(TALLOC_CTX *ctx)
3054 {
3055         NTSTATUS ret;
3056
3057         smb_vfs_assert_all_fns(&vfs_full_audit_fns, "full_audit");
3058
3059         ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "full_audit",
3060                                &vfs_full_audit_fns);
3061
3062         if (!NT_STATUS_IS_OK(ret))
3063                 return ret;
3064
3065         vfs_full_audit_debug_level = debug_add_class("full_audit");
3066         if (vfs_full_audit_debug_level == -1) {
3067                 vfs_full_audit_debug_level = DBGC_VFS;
3068                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
3069                           "class!\n"));
3070         } else {
3071                 DEBUG(10, ("vfs_full_audit: Debug class number of "
3072                            "'full_audit': %d\n", vfs_full_audit_debug_level));
3073         }
3074
3075         return ret;
3076 }