source3/modules/vfs_full_audit.c

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