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