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