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
  62 static int vfs_full_audit_debug_level = DBGC_VFS;
  63
  64 struct vfs_full_audit_private_data {
  65         struct bitmap *success_ops;
  66         struct bitmap *failure_ops;
  67 };
  68
  69 #undef DBGC_CLASS
  70 #define DBGC_CLASS vfs_full_audit_debug_level
  71
  72 /* Function prototypes */
  73
  74 static int smb_full_audit_connect(vfs_handle_struct *handle,
  75                          const char *svc, const char *user);
  76 static void smb_full_audit_disconnect(vfs_handle_struct *handle);
  77 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
  78                                     const char *path,
  79                                     bool small_query, uint64_t *bsize,
  80                                     uint64_t *dfree, uint64_t *dsize);
  81 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
  82                            enum SMB_QUOTA_TYPE qtype, unid_t id,
  83                            SMB_DISK_QUOTA *qt);
  84 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
  85                            enum SMB_QUOTA_TYPE qtype, unid_t id,
  86                            SMB_DISK_QUOTA *qt);
  87 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
  88                                 struct files_struct *fsp,
  89                                 SHADOW_COPY_DATA *shadow_copy_data, bool labels);
  90 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
  91                                 const char *path,
  92                                 struct vfs_statvfs_struct *statbuf);
  93 static int smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle);
  94 static SMB_STRUCT_DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
  95                           const char *fname, const char *mask, uint32 attr);
  96 static SMB_STRUCT_DIRENT *smb_full_audit_readdir(vfs_handle_struct *handle,
  97                                     SMB_STRUCT_DIR *dirp,
  98                                     SMB_STRUCT_STAT *sbuf);
  99 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
 100                         SMB_STRUCT_DIR *dirp, long offset);
 101 static long smb_full_audit_telldir(vfs_handle_struct *handle,
 102                         SMB_STRUCT_DIR *dirp);
 103 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
 104                         SMB_STRUCT_DIR *dirp);
 105 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
 106                        const char *path, mode_t mode);
 107 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
 108                        const char *path);
 109 static int smb_full_audit_closedir(vfs_handle_struct *handle,
 110                           SMB_STRUCT_DIR *dirp);
 111 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
 112                         SMB_STRUCT_DIR *dirp);
 113 static int smb_full_audit_open(vfs_handle_struct *handle,
 114                       const char *fname, files_struct *fsp, int flags, mode_t mode);
 115 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
 116                                       struct smb_request *req,
 117                                       uint16_t root_dir_fid,
 118                                       const char *fname,
 119                                       uint32_t create_file_flags,
 120                                       uint32_t access_mask,
 121                                       uint32_t share_access,
 122                                       uint32_t create_disposition,
 123                                       uint32_t create_options,
 124                                       uint32_t file_attributes,
 125                                       uint32_t oplock_request,
 126                                       uint64_t allocation_size,
 127                                       struct security_descriptor *sd,
 128                                       struct ea_list *ea_list,
 129                                       files_struct **result,
 130                                       int *pinfo,
 131                                       SMB_STRUCT_STAT *psbuf);
 132 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp);
 133 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
 134                           void *data, size_t n);
 135 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
 136                            void *data, size_t n, SMB_OFF_T offset);
 137 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
 138                            const void *data, size_t n);
 139 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
 140                             const void *data, size_t n,
 141                             SMB_OFF_T offset);
 142 static SMB_OFF_T smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
 143                              SMB_OFF_T offset, int whence);
 144 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
 145                               files_struct *fromfsp,
 146                               const DATA_BLOB *hdr, SMB_OFF_T offset,
 147                               size_t n);
 148 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
 149                               files_struct *tofsp,
 150                               SMB_OFF_T offset,
 151                               size_t n);
 152 static int smb_full_audit_rename(vfs_handle_struct *handle,
 153                         const char *oldname, const char *newname);
 154 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp);
 155 static int smb_full_audit_stat(vfs_handle_struct *handle,
 156                       const char *fname, SMB_STRUCT_STAT *sbuf);
 157 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
 158                        SMB_STRUCT_STAT *sbuf);
 159 static int smb_full_audit_lstat(vfs_handle_struct *handle,
 160                        const char *path, SMB_STRUCT_STAT *sbuf);
 161 static int smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
 162                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf);
 163 static int smb_full_audit_unlink(vfs_handle_struct *handle,
 164                         const char *path);
 165 static int smb_full_audit_chmod(vfs_handle_struct *handle,
 166                        const char *path, mode_t mode);
 167 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
 168                         mode_t mode);
 169 static int smb_full_audit_chown(vfs_handle_struct *handle,
 170                        const char *path, uid_t uid, gid_t gid);
 171 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
 172                         uid_t uid, gid_t gid);
 173 static int smb_full_audit_lchown(vfs_handle_struct *handle,
 174                        const char *path, uid_t uid, gid_t gid);
 175 static int smb_full_audit_chdir(vfs_handle_struct *handle,
 176                        const char *path);
 177 static char *smb_full_audit_getwd(vfs_handle_struct *handle,
 178                          char *path);
 179 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
 180                        const char *path, struct smb_file_time *ft);
 181 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
 182                            SMB_OFF_T len);
 183 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
 184                        int op, SMB_OFF_T offset, SMB_OFF_T count, int type);
 185 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
 186                                        struct files_struct *fsp,
 187                                        uint32 share_mode);
 188 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
 189                                         int leasetype);
 190 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
 191                        SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid);
 192 static int smb_full_audit_symlink(vfs_handle_struct *handle,
 193                          const char *oldpath, const char *newpath);
 194 static int smb_full_audit_readlink(vfs_handle_struct *handle,
 195                           const char *path, char *buf, size_t bufsiz);
 196 static int smb_full_audit_link(vfs_handle_struct *handle,
 197                       const char *oldpath, const char *newpath);
 198 static int smb_full_audit_mknod(vfs_handle_struct *handle,
 199                        const char *pathname, mode_t mode, SMB_DEV_T dev);
 200 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
 201                             const char *path, char *resolved_path);
 202 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
 203                         struct sys_notify_context *ctx,
 204                         struct notify_entry *e,
 205                         void (*callback)(struct sys_notify_context *ctx,
 206                                         void *private_data,
 207                                         struct notify_event *ev),
 208                         void *private_data, void *handle_p);
 209 static int smb_full_audit_chflags(vfs_handle_struct *handle,
 210                             const char *path, unsigned int flags);
 211 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
 212                                                     const SMB_STRUCT_STAT *sbuf);
 213 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
 214                                           struct files_struct *fsp,
 215                                           const char *fname,
 216                                           TALLOC_CTX *mem_ctx,
 217                                           unsigned int *pnum_streams,
 218                                           struct stream_struct **pstreams);
 219 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
 220                                             const char *path,
 221                                             const char *name,
 222                                             TALLOC_CTX *mem_ctx,
 223                                             char **found_name);
 224 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
 225                                               const char *fname);
 226 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
 227                                                 struct byte_range_lock *br_lck,
 228                                                 struct lock_struct *plock,
 229                                                 bool blocking_lock,
 230                                                 struct blocking_lock_record *blr);
 231 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
 232                                               struct messaging_context *msg_ctx,
 233                                               struct byte_range_lock *br_lck,
 234                                               const struct lock_struct *plock);
 235 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
 236                                               struct byte_range_lock *br_lck,
 237                                               struct lock_struct *plock,
 238                                               struct blocking_lock_record *blr);
 239 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
 240                                        struct files_struct *fsp,
 241                                        struct lock_struct *plock);
 242 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
 243                                          struct files_struct *fsp,
 244                                          struct lock_struct *plock);
 245 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 246                                 uint32 security_info,
 247                                 SEC_DESC **ppdesc);
 248 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
 249                                const char *name, uint32 security_info,
 250                                SEC_DESC **ppdesc);
 251 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
 252                               uint32 security_info_sent,
 253                               const SEC_DESC *psd);
 254 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
 255                            const char *path, mode_t mode);
 256 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
 257                                      mode_t mode);
 258 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
 259                                    SMB_ACL_T theacl, int entry_id,
 260                                    SMB_ACL_ENTRY_T *entry_p);
 261 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
 262                                       SMB_ACL_ENTRY_T entry_d,
 263                                       SMB_ACL_TAG_T *tag_type_p);
 264 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
 265                                      SMB_ACL_ENTRY_T entry_d,
 266                                      SMB_ACL_PERMSET_T *permset_p);
 267 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
 268                                           SMB_ACL_ENTRY_T entry_d);
 269 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
 270                                         const char *path_p,
 271                                         SMB_ACL_TYPE_T type);
 272 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
 273                                       files_struct *fsp);
 274 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
 275                                      SMB_ACL_PERMSET_T permset);
 276 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
 277                                   SMB_ACL_PERMSET_T permset,
 278                                   SMB_ACL_PERM_T perm);
 279 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
 280                                     SMB_ACL_T theacl,
 281                                     ssize_t *plen);
 282 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
 283                                     int count);
 284 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
 285                                       SMB_ACL_T *pacl,
 286                                       SMB_ACL_ENTRY_T *pentry);
 287 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
 288                                       SMB_ACL_ENTRY_T entry,
 289                                       SMB_ACL_TAG_T tagtype);
 290 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
 291                                        SMB_ACL_ENTRY_T entry,
 292                                        void *qual);
 293 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
 294                                      SMB_ACL_ENTRY_T entry,
 295                                      SMB_ACL_PERMSET_T permset);
 296 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
 297                                SMB_ACL_T theacl );
 298 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
 299                                   const char *name, SMB_ACL_TYPE_T acltype,
 300                                   SMB_ACL_T theacl);
 301 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
 302                                 SMB_ACL_T theacl);
 303 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
 304                                          const char *path);
 305 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
 306                                   SMB_ACL_PERMSET_T permset,
 307                                   SMB_ACL_PERM_T perm);
 308 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
 309                                    char *text);
 310 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
 311                                   SMB_ACL_T posix_acl);
 312 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
 313                                         void *qualifier,
 314                                         SMB_ACL_TAG_T tagtype);
 315 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
 316                               const char *path,
 317                               const char *name, void *value, size_t size);
 318 static ssize_t smb_full_audit_lgetxattr(struct vfs_handle_struct *handle,
 319                                const char *path, const char *name,
 320                                void *value, size_t size);
 321 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
 322                                struct files_struct *fsp,
 323                                const char *name, void *value, size_t size);
 324 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
 325                                const char *path, char *list, size_t size);
 326 static ssize_t smb_full_audit_llistxattr(struct vfs_handle_struct *handle,
 327                                 const char *path, char *list, size_t size);
 328 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
 329                                 struct files_struct *fsp, char *list,
 330                                 size_t size);
 331 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
 332                              const char *path,
 333                              const char *name);
 334 static int smb_full_audit_lremovexattr(struct vfs_handle_struct *handle,
 335                               const char *path,
 336                               const char *name);
 337 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
 338                               struct files_struct *fsp,
 339                               const char *name);
 340 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
 341                           const char *path,
 342                           const char *name, const void *value, size_t size,
 343                           int flags);
 344 static int smb_full_audit_lsetxattr(struct vfs_handle_struct *handle,
 345                            const char *path,
 346                            const char *name, const void *value, size_t size,
 347                            int flags);
 348 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
 349                            struct files_struct *fsp, const char *name,
 350                            const void *value, size_t size, int flags);
 351
 352 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
 353 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
 354 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
 355 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
 356 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb);
 357 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb);
 358 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);
 359 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
 360                                      struct files_struct *fsp);
 361
 362 /* VFS operations */
 363
 364 static vfs_op_tuple audit_op_tuples[] = {
 365
 366         /* Disk operations */
 367
 368         {SMB_VFS_OP(smb_full_audit_connect),    SMB_VFS_OP_CONNECT,
 369          SMB_VFS_LAYER_LOGGER},
 370         {SMB_VFS_OP(smb_full_audit_disconnect), SMB_VFS_OP_DISCONNECT,
 371          SMB_VFS_LAYER_LOGGER},
 372         {SMB_VFS_OP(smb_full_audit_disk_free),  SMB_VFS_OP_DISK_FREE,
 373          SMB_VFS_LAYER_LOGGER},
 374         {SMB_VFS_OP(smb_full_audit_get_quota),  SMB_VFS_OP_GET_QUOTA,
 375          SMB_VFS_LAYER_LOGGER},
 376         {SMB_VFS_OP(smb_full_audit_set_quota),  SMB_VFS_OP_SET_QUOTA,
 377          SMB_VFS_LAYER_LOGGER},
 378         {SMB_VFS_OP(smb_full_audit_get_shadow_copy_data), SMB_VFS_OP_GET_SHADOW_COPY_DATA,
 379          SMB_VFS_LAYER_LOGGER},
 380         {SMB_VFS_OP(smb_full_audit_statvfs),    SMB_VFS_OP_STATVFS,
 381          SMB_VFS_LAYER_LOGGER},
 382         {SMB_VFS_OP(smb_full_audit_fs_capabilities), SMB_VFS_OP_FS_CAPABILITIES,
 383          SMB_VFS_LAYER_LOGGER},
 384
 385         /* Directory operations */
 386
 387         {SMB_VFS_OP(smb_full_audit_opendir),    SMB_VFS_OP_OPENDIR,
 388          SMB_VFS_LAYER_LOGGER},
 389         {SMB_VFS_OP(smb_full_audit_readdir),    SMB_VFS_OP_READDIR,
 390          SMB_VFS_LAYER_LOGGER},
 391         {SMB_VFS_OP(smb_full_audit_seekdir),    SMB_VFS_OP_SEEKDIR,
 392          SMB_VFS_LAYER_LOGGER},
 393         {SMB_VFS_OP(smb_full_audit_telldir),    SMB_VFS_OP_TELLDIR,
 394          SMB_VFS_LAYER_LOGGER},
 395         {SMB_VFS_OP(smb_full_audit_rewinddir),  SMB_VFS_OP_REWINDDIR,
 396          SMB_VFS_LAYER_LOGGER},
 397         {SMB_VFS_OP(smb_full_audit_mkdir),      SMB_VFS_OP_MKDIR,
 398          SMB_VFS_LAYER_LOGGER},
 399         {SMB_VFS_OP(smb_full_audit_rmdir),      SMB_VFS_OP_RMDIR,
 400          SMB_VFS_LAYER_LOGGER},
 401         {SMB_VFS_OP(smb_full_audit_closedir),   SMB_VFS_OP_CLOSEDIR,
 402          SMB_VFS_LAYER_LOGGER},
 403         {SMB_VFS_OP(smb_full_audit_init_search_op), SMB_VFS_OP_INIT_SEARCH_OP,
 404          SMB_VFS_LAYER_LOGGER},
 405
 406         /* File operations */
 407
 408         {SMB_VFS_OP(smb_full_audit_open),       SMB_VFS_OP_OPEN,
 409          SMB_VFS_LAYER_LOGGER},
 410         {SMB_VFS_OP(smb_full_audit_create_file),SMB_VFS_OP_CREATE_FILE,
 411          SMB_VFS_LAYER_LOGGER},
 412         {SMB_VFS_OP(smb_full_audit_close),      SMB_VFS_OP_CLOSE,
 413          SMB_VFS_LAYER_LOGGER},
 414         {SMB_VFS_OP(smb_full_audit_read),       SMB_VFS_OP_READ,
 415          SMB_VFS_LAYER_LOGGER},
 416         {SMB_VFS_OP(smb_full_audit_pread),      SMB_VFS_OP_PREAD,
 417          SMB_VFS_LAYER_LOGGER},
 418         {SMB_VFS_OP(smb_full_audit_write),      SMB_VFS_OP_WRITE,
 419          SMB_VFS_LAYER_LOGGER},
 420         {SMB_VFS_OP(smb_full_audit_pwrite),     SMB_VFS_OP_PWRITE,
 421          SMB_VFS_LAYER_LOGGER},
 422         {SMB_VFS_OP(smb_full_audit_lseek),      SMB_VFS_OP_LSEEK,
 423          SMB_VFS_LAYER_LOGGER},
 424         {SMB_VFS_OP(smb_full_audit_sendfile),   SMB_VFS_OP_SENDFILE,
 425          SMB_VFS_LAYER_LOGGER},
 426         {SMB_VFS_OP(smb_full_audit_recvfile),   SMB_VFS_OP_RECVFILE,
 427          SMB_VFS_LAYER_LOGGER},
 428         {SMB_VFS_OP(smb_full_audit_rename),     SMB_VFS_OP_RENAME,
 429          SMB_VFS_LAYER_LOGGER},
 430         {SMB_VFS_OP(smb_full_audit_fsync),      SMB_VFS_OP_FSYNC,
 431          SMB_VFS_LAYER_LOGGER},
 432         {SMB_VFS_OP(smb_full_audit_stat),       SMB_VFS_OP_STAT,
 433          SMB_VFS_LAYER_LOGGER},
 434         {SMB_VFS_OP(smb_full_audit_fstat),      SMB_VFS_OP_FSTAT,
 435          SMB_VFS_LAYER_LOGGER},
 436         {SMB_VFS_OP(smb_full_audit_lstat),      SMB_VFS_OP_LSTAT,
 437          SMB_VFS_LAYER_LOGGER},
 438         {SMB_VFS_OP(smb_full_audit_get_alloc_size),     SMB_VFS_OP_GET_ALLOC_SIZE,
 439          SMB_VFS_LAYER_LOGGER},
 440         {SMB_VFS_OP(smb_full_audit_unlink),     SMB_VFS_OP_UNLINK,
 441          SMB_VFS_LAYER_LOGGER},
 442         {SMB_VFS_OP(smb_full_audit_chmod),      SMB_VFS_OP_CHMOD,
 443          SMB_VFS_LAYER_LOGGER},
 444         {SMB_VFS_OP(smb_full_audit_fchmod),     SMB_VFS_OP_FCHMOD,
 445          SMB_VFS_LAYER_LOGGER},
 446         {SMB_VFS_OP(smb_full_audit_chown),      SMB_VFS_OP_CHOWN,
 447          SMB_VFS_LAYER_LOGGER},
 448         {SMB_VFS_OP(smb_full_audit_fchown),     SMB_VFS_OP_FCHOWN,
 449          SMB_VFS_LAYER_LOGGER},
 450         {SMB_VFS_OP(smb_full_audit_lchown),     SMB_VFS_OP_LCHOWN,
 451          SMB_VFS_LAYER_LOGGER},
 452         {SMB_VFS_OP(smb_full_audit_chdir),      SMB_VFS_OP_CHDIR,
 453          SMB_VFS_LAYER_LOGGER},
 454         {SMB_VFS_OP(smb_full_audit_getwd),      SMB_VFS_OP_GETWD,
 455          SMB_VFS_LAYER_LOGGER},
 456         {SMB_VFS_OP(smb_full_audit_ntimes),     SMB_VFS_OP_NTIMES,
 457          SMB_VFS_LAYER_LOGGER},
 458         {SMB_VFS_OP(smb_full_audit_ftruncate),  SMB_VFS_OP_FTRUNCATE,
 459          SMB_VFS_LAYER_LOGGER},
 460         {SMB_VFS_OP(smb_full_audit_lock),       SMB_VFS_OP_LOCK,
 461          SMB_VFS_LAYER_LOGGER},
 462         {SMB_VFS_OP(smb_full_audit_kernel_flock),       SMB_VFS_OP_KERNEL_FLOCK,
 463          SMB_VFS_LAYER_LOGGER},
 464         {SMB_VFS_OP(smb_full_audit_linux_setlease),       SMB_VFS_OP_LINUX_SETLEASE,
 465          SMB_VFS_LAYER_LOGGER},
 466         {SMB_VFS_OP(smb_full_audit_getlock),    SMB_VFS_OP_GETLOCK,
 467          SMB_VFS_LAYER_LOGGER},
 468         {SMB_VFS_OP(smb_full_audit_symlink),    SMB_VFS_OP_SYMLINK,
 469          SMB_VFS_LAYER_LOGGER},
 470         {SMB_VFS_OP(smb_full_audit_readlink),   SMB_VFS_OP_READLINK,
 471          SMB_VFS_LAYER_LOGGER},
 472         {SMB_VFS_OP(smb_full_audit_link),       SMB_VFS_OP_LINK,
 473          SMB_VFS_LAYER_LOGGER},
 474         {SMB_VFS_OP(smb_full_audit_mknod),      SMB_VFS_OP_MKNOD,
 475          SMB_VFS_LAYER_LOGGER},
 476         {SMB_VFS_OP(smb_full_audit_realpath),   SMB_VFS_OP_REALPATH,
 477          SMB_VFS_LAYER_LOGGER},
 478         {SMB_VFS_OP(smb_full_audit_notify_watch),SMB_VFS_OP_NOTIFY_WATCH,
 479          SMB_VFS_LAYER_LOGGER},
 480         {SMB_VFS_OP(smb_full_audit_chflags),    SMB_VFS_OP_CHFLAGS,
 481          SMB_VFS_LAYER_LOGGER},
 482         {SMB_VFS_OP(smb_full_audit_file_id_create),     SMB_VFS_OP_FILE_ID_CREATE,
 483          SMB_VFS_LAYER_LOGGER},
 484         {SMB_VFS_OP(smb_full_audit_streaminfo), SMB_VFS_OP_STREAMINFO,
 485          SMB_VFS_LAYER_LOGGER},
 486         {SMB_VFS_OP(smb_full_audit_get_real_filename), SMB_VFS_OP_GET_REAL_FILENAME,
 487          SMB_VFS_LAYER_LOGGER},
 488         {SMB_VFS_OP(smb_full_audit_connectpath), SMB_VFS_OP_CONNECTPATH,
 489          SMB_VFS_LAYER_LOGGER},
 490         {SMB_VFS_OP(smb_full_audit_brl_lock_windows), SMB_VFS_OP_BRL_LOCK_WINDOWS,
 491          SMB_VFS_LAYER_LOGGER},
 492         {SMB_VFS_OP(smb_full_audit_brl_unlock_windows), SMB_VFS_OP_BRL_UNLOCK_WINDOWS,
 493          SMB_VFS_LAYER_LOGGER},
 494         {SMB_VFS_OP(smb_full_audit_brl_cancel_windows), SMB_VFS_OP_BRL_CANCEL_WINDOWS,
 495          SMB_VFS_LAYER_LOGGER},
 496         {SMB_VFS_OP(smb_full_audit_strict_lock), SMB_VFS_OP_STRICT_LOCK,
 497          SMB_VFS_LAYER_LOGGER},
 498         {SMB_VFS_OP(smb_full_audit_strict_unlock), SMB_VFS_OP_STRICT_UNLOCK,
 499          SMB_VFS_LAYER_LOGGER},
 500
 501         /* NT ACL operations. */
 502
 503         {SMB_VFS_OP(smb_full_audit_fget_nt_acl),        SMB_VFS_OP_FGET_NT_ACL,
 504          SMB_VFS_LAYER_LOGGER},
 505         {SMB_VFS_OP(smb_full_audit_get_nt_acl), SMB_VFS_OP_GET_NT_ACL,
 506          SMB_VFS_LAYER_LOGGER},
 507         {SMB_VFS_OP(smb_full_audit_fset_nt_acl),        SMB_VFS_OP_FSET_NT_ACL,
 508          SMB_VFS_LAYER_LOGGER},
 509
 510         /* POSIX ACL operations. */
 511
 512         {SMB_VFS_OP(smb_full_audit_chmod_acl),  SMB_VFS_OP_CHMOD_ACL,
 513          SMB_VFS_LAYER_LOGGER},
 514         {SMB_VFS_OP(smb_full_audit_fchmod_acl), SMB_VFS_OP_FCHMOD_ACL,
 515          SMB_VFS_LAYER_LOGGER},
 516         {SMB_VFS_OP(smb_full_audit_sys_acl_get_entry),  SMB_VFS_OP_SYS_ACL_GET_ENTRY,
 517          SMB_VFS_LAYER_LOGGER},
 518         {SMB_VFS_OP(smb_full_audit_sys_acl_get_tag_type),       SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,
 519          SMB_VFS_LAYER_LOGGER},
 520         {SMB_VFS_OP(smb_full_audit_sys_acl_get_permset),        SMB_VFS_OP_SYS_ACL_GET_PERMSET,
 521          SMB_VFS_LAYER_LOGGER},
 522         {SMB_VFS_OP(smb_full_audit_sys_acl_get_qualifier),      SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,
 523          SMB_VFS_LAYER_LOGGER},
 524         {SMB_VFS_OP(smb_full_audit_sys_acl_get_file),   SMB_VFS_OP_SYS_ACL_GET_FILE,
 525          SMB_VFS_LAYER_LOGGER},
 526 {SMB_VFS_OP(smb_full_audit_sys_acl_get_fd),     SMB_VFS_OP_SYS_ACL_GET_FD,
 527          SMB_VFS_LAYER_LOGGER},
 528         {SMB_VFS_OP(smb_full_audit_sys_acl_clear_perms),        SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,
 529          SMB_VFS_LAYER_LOGGER},
 530         {SMB_VFS_OP(smb_full_audit_sys_acl_add_perm),   SMB_VFS_OP_SYS_ACL_ADD_PERM,
 531          SMB_VFS_LAYER_LOGGER},
 532         {SMB_VFS_OP(smb_full_audit_sys_acl_to_text),    SMB_VFS_OP_SYS_ACL_TO_TEXT,
 533          SMB_VFS_LAYER_LOGGER},
 534         {SMB_VFS_OP(smb_full_audit_sys_acl_init),       SMB_VFS_OP_SYS_ACL_INIT,
 535          SMB_VFS_LAYER_LOGGER},
 536         {SMB_VFS_OP(smb_full_audit_sys_acl_create_entry),       SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,
 537          SMB_VFS_LAYER_LOGGER},
 538         {SMB_VFS_OP(smb_full_audit_sys_acl_set_tag_type),       SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,
 539          SMB_VFS_LAYER_LOGGER},
 540         {SMB_VFS_OP(smb_full_audit_sys_acl_set_qualifier),      SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,
 541          SMB_VFS_LAYER_LOGGER},
 542         {SMB_VFS_OP(smb_full_audit_sys_acl_set_permset),        SMB_VFS_OP_SYS_ACL_SET_PERMSET,
 543          SMB_VFS_LAYER_LOGGER},
 544         {SMB_VFS_OP(smb_full_audit_sys_acl_valid),      SMB_VFS_OP_SYS_ACL_VALID,
 545          SMB_VFS_LAYER_LOGGER},
 546         {SMB_VFS_OP(smb_full_audit_sys_acl_set_file),   SMB_VFS_OP_SYS_ACL_SET_FILE,
 547          SMB_VFS_LAYER_LOGGER},
 548         {SMB_VFS_OP(smb_full_audit_sys_acl_set_fd),     SMB_VFS_OP_SYS_ACL_SET_FD,
 549          SMB_VFS_LAYER_LOGGER},
 550         {SMB_VFS_OP(smb_full_audit_sys_acl_delete_def_file),    SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
 551          SMB_VFS_LAYER_LOGGER},
 552         {SMB_VFS_OP(smb_full_audit_sys_acl_get_perm),   SMB_VFS_OP_SYS_ACL_GET_PERM,
 553          SMB_VFS_LAYER_LOGGER},
 554         {SMB_VFS_OP(smb_full_audit_sys_acl_free_text),  SMB_VFS_OP_SYS_ACL_FREE_TEXT,
 555          SMB_VFS_LAYER_LOGGER},
 556         {SMB_VFS_OP(smb_full_audit_sys_acl_free_acl),   SMB_VFS_OP_SYS_ACL_FREE_ACL,
 557          SMB_VFS_LAYER_LOGGER},
 558         {SMB_VFS_OP(smb_full_audit_sys_acl_free_qualifier),     SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,
 559          SMB_VFS_LAYER_LOGGER},
 560
 561         /* EA operations. */
 562
 563         {SMB_VFS_OP(smb_full_audit_getxattr),   SMB_VFS_OP_GETXATTR,
 564          SMB_VFS_LAYER_LOGGER},
 565         {SMB_VFS_OP(smb_full_audit_lgetxattr),  SMB_VFS_OP_LGETXATTR,
 566          SMB_VFS_LAYER_LOGGER},
 567         {SMB_VFS_OP(smb_full_audit_fgetxattr),  SMB_VFS_OP_FGETXATTR,
 568          SMB_VFS_LAYER_LOGGER},
 569         {SMB_VFS_OP(smb_full_audit_listxattr),  SMB_VFS_OP_LISTXATTR,
 570          SMB_VFS_LAYER_LOGGER},
 571         {SMB_VFS_OP(smb_full_audit_llistxattr), SMB_VFS_OP_LLISTXATTR,
 572          SMB_VFS_LAYER_LOGGER},
 573         {SMB_VFS_OP(smb_full_audit_flistxattr), SMB_VFS_OP_FLISTXATTR,
 574          SMB_VFS_LAYER_LOGGER},
 575         {SMB_VFS_OP(smb_full_audit_removexattr),        SMB_VFS_OP_REMOVEXATTR,
 576          SMB_VFS_LAYER_LOGGER},
 577         {SMB_VFS_OP(smb_full_audit_lremovexattr),       SMB_VFS_OP_LREMOVEXATTR,
 578          SMB_VFS_LAYER_LOGGER},
 579         {SMB_VFS_OP(smb_full_audit_fremovexattr),       SMB_VFS_OP_FREMOVEXATTR,
 580          SMB_VFS_LAYER_LOGGER},
 581         {SMB_VFS_OP(smb_full_audit_setxattr),   SMB_VFS_OP_SETXATTR,
 582          SMB_VFS_LAYER_LOGGER},
 583         {SMB_VFS_OP(smb_full_audit_lsetxattr),  SMB_VFS_OP_LSETXATTR,
 584          SMB_VFS_LAYER_LOGGER},
 585         {SMB_VFS_OP(smb_full_audit_fsetxattr),  SMB_VFS_OP_FSETXATTR,
 586          SMB_VFS_LAYER_LOGGER},
 587
 588         {SMB_VFS_OP(smb_full_audit_aio_read),   SMB_VFS_OP_AIO_READ,
 589          SMB_VFS_LAYER_LOGGER},
 590         {SMB_VFS_OP(smb_full_audit_aio_write),  SMB_VFS_OP_AIO_WRITE,
 591          SMB_VFS_LAYER_LOGGER},
 592         {SMB_VFS_OP(smb_full_audit_aio_return), SMB_VFS_OP_AIO_RETURN,
 593          SMB_VFS_LAYER_LOGGER},
 594         {SMB_VFS_OP(smb_full_audit_aio_cancel), SMB_VFS_OP_AIO_CANCEL,
 595          SMB_VFS_LAYER_LOGGER},
 596         {SMB_VFS_OP(smb_full_audit_aio_error),  SMB_VFS_OP_AIO_ERROR,
 597          SMB_VFS_LAYER_LOGGER},
 598         {SMB_VFS_OP(smb_full_audit_aio_fsync),  SMB_VFS_OP_AIO_FSYNC,
 599          SMB_VFS_LAYER_LOGGER},
 600         {SMB_VFS_OP(smb_full_audit_aio_suspend),SMB_VFS_OP_AIO_SUSPEND,
 601          SMB_VFS_LAYER_LOGGER},
 602         {SMB_VFS_OP(smb_full_audit_aio_force),SMB_VFS_OP_AIO_FORCE,
 603          SMB_VFS_LAYER_LOGGER},
 604
 605         /* Finish VFS operations definition */
 606
 607         {SMB_VFS_OP(NULL),              SMB_VFS_OP_NOOP,
 608          SMB_VFS_LAYER_NOOP}
 609 };
 610
 611 /* The following array *must* be in the same order as defined in vfs.h */
 612
 613 static struct {
 614         vfs_op_type type;
 615         const char *name;
 616 } vfs_op_names[] = {
 617         { SMB_VFS_OP_CONNECT,   "connect" },
 618         { SMB_VFS_OP_DISCONNECT,        "disconnect" },
 619         { SMB_VFS_OP_DISK_FREE, "disk_free" },
 620         { SMB_VFS_OP_GET_QUOTA, "get_quota" },
 621         { SMB_VFS_OP_SET_QUOTA, "set_quota" },
 622         { SMB_VFS_OP_GET_SHADOW_COPY_DATA,      "get_shadow_copy_data" },
 623         { SMB_VFS_OP_STATVFS,   "statvfs" },
 624         { SMB_VFS_OP_FS_CAPABILITIES,   "fs_capabilities" },
 625         { SMB_VFS_OP_OPENDIR,   "opendir" },
 626         { SMB_VFS_OP_READDIR,   "readdir" },
 627         { SMB_VFS_OP_SEEKDIR,   "seekdir" },
 628         { SMB_VFS_OP_TELLDIR,   "telldir" },
 629         { SMB_VFS_OP_REWINDDIR, "rewinddir" },
 630         { SMB_VFS_OP_MKDIR,     "mkdir" },
 631         { SMB_VFS_OP_RMDIR,     "rmdir" },
 632         { SMB_VFS_OP_CLOSEDIR,  "closedir" },
 633         { SMB_VFS_OP_INIT_SEARCH_OP, "init_search_op" },
 634         { SMB_VFS_OP_OPEN,      "open" },
 635         { SMB_VFS_OP_CREATE_FILE, "create_file" },
 636         { SMB_VFS_OP_CLOSE,     "close" },
 637         { SMB_VFS_OP_READ,      "read" },
 638         { SMB_VFS_OP_PREAD,     "pread" },
 639         { SMB_VFS_OP_WRITE,     "write" },
 640         { SMB_VFS_OP_PWRITE,    "pwrite" },
 641         { SMB_VFS_OP_LSEEK,     "lseek" },
 642         { SMB_VFS_OP_SENDFILE,  "sendfile" },
 643         { SMB_VFS_OP_RECVFILE,  "recvfile" },
 644         { SMB_VFS_OP_RENAME,    "rename" },
 645         { SMB_VFS_OP_FSYNC,     "fsync" },
 646         { SMB_VFS_OP_STAT,      "stat" },
 647         { SMB_VFS_OP_FSTAT,     "fstat" },
 648         { SMB_VFS_OP_LSTAT,     "lstat" },
 649         { SMB_VFS_OP_GET_ALLOC_SIZE,    "get_alloc_size" },
 650         { SMB_VFS_OP_UNLINK,    "unlink" },
 651         { SMB_VFS_OP_CHMOD,     "chmod" },
 652         { SMB_VFS_OP_FCHMOD,    "fchmod" },
 653         { SMB_VFS_OP_CHOWN,     "chown" },
 654         { SMB_VFS_OP_FCHOWN,    "fchown" },
 655         { SMB_VFS_OP_LCHOWN,    "lchown" },
 656         { SMB_VFS_OP_CHDIR,     "chdir" },
 657         { SMB_VFS_OP_GETWD,     "getwd" },
 658         { SMB_VFS_OP_NTIMES,    "ntimes" },
 659         { SMB_VFS_OP_FTRUNCATE, "ftruncate" },
 660         { SMB_VFS_OP_LOCK,      "lock" },
 661         { SMB_VFS_OP_KERNEL_FLOCK,      "kernel_flock" },
 662         { SMB_VFS_OP_LINUX_SETLEASE, "linux_setlease" },
 663         { SMB_VFS_OP_GETLOCK,   "getlock" },
 664         { SMB_VFS_OP_SYMLINK,   "symlink" },
 665         { SMB_VFS_OP_READLINK,  "readlink" },
 666         { SMB_VFS_OP_LINK,      "link" },
 667         { SMB_VFS_OP_MKNOD,     "mknod" },
 668         { SMB_VFS_OP_REALPATH,  "realpath" },
 669         { SMB_VFS_OP_NOTIFY_WATCH, "notify_watch" },
 670         { SMB_VFS_OP_CHFLAGS,   "chflags" },
 671         { SMB_VFS_OP_FILE_ID_CREATE,    "file_id_create" },
 672         { SMB_VFS_OP_STREAMINFO,        "streaminfo" },
 673         { SMB_VFS_OP_GET_REAL_FILENAME, "get_real_filename" },
 674         { SMB_VFS_OP_CONNECTPATH,       "connectpath" },
 675         { SMB_VFS_OP_BRL_LOCK_WINDOWS,  "brl_lock_windows" },
 676         { SMB_VFS_OP_BRL_UNLOCK_WINDOWS, "brl_unlock_windows" },
 677         { SMB_VFS_OP_BRL_CANCEL_WINDOWS, "brl_cancel_windows" },
 678         { SMB_VFS_OP_STRICT_LOCK, "strict_lock" },
 679         { SMB_VFS_OP_STRICT_UNLOCK, "strict_unlock" },
 680         { SMB_VFS_OP_FGET_NT_ACL,       "fget_nt_acl" },
 681         { SMB_VFS_OP_GET_NT_ACL,        "get_nt_acl" },
 682         { SMB_VFS_OP_FSET_NT_ACL,       "fset_nt_acl" },
 683         { SMB_VFS_OP_CHMOD_ACL, "chmod_acl" },
 684         { SMB_VFS_OP_FCHMOD_ACL,        "fchmod_acl" },
 685         { SMB_VFS_OP_SYS_ACL_GET_ENTRY, "sys_acl_get_entry" },
 686         { SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,      "sys_acl_get_tag_type" },
 687         { SMB_VFS_OP_SYS_ACL_GET_PERMSET,       "sys_acl_get_permset" },
 688         { SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,     "sys_acl_get_qualifier" },
 689         { SMB_VFS_OP_SYS_ACL_GET_FILE,  "sys_acl_get_file" },
 690         { SMB_VFS_OP_SYS_ACL_GET_FD,    "sys_acl_get_fd" },
 691         { SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,       "sys_acl_clear_perms" },
 692         { SMB_VFS_OP_SYS_ACL_ADD_PERM,  "sys_acl_add_perm" },
 693         { SMB_VFS_OP_SYS_ACL_TO_TEXT,   "sys_acl_to_text" },
 694         { SMB_VFS_OP_SYS_ACL_INIT,      "sys_acl_init" },
 695         { SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,      "sys_acl_create_entry" },
 696         { SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,      "sys_acl_set_tag_type" },
 697         { SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,     "sys_acl_set_qualifier" },
 698         { SMB_VFS_OP_SYS_ACL_SET_PERMSET,       "sys_acl_set_permset" },
 699         { SMB_VFS_OP_SYS_ACL_VALID,     "sys_acl_valid" },
 700         { SMB_VFS_OP_SYS_ACL_SET_FILE,  "sys_acl_set_file" },
 701         { SMB_VFS_OP_SYS_ACL_SET_FD,    "sys_acl_set_fd" },
 702         { SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,   "sys_acl_delete_def_file" },
 703         { SMB_VFS_OP_SYS_ACL_GET_PERM,  "sys_acl_get_perm" },
 704         { SMB_VFS_OP_SYS_ACL_FREE_TEXT, "sys_acl_free_text" },
 705         { SMB_VFS_OP_SYS_ACL_FREE_ACL,  "sys_acl_free_acl" },
 706         { SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,    "sys_acl_free_qualifier" },
 707         { SMB_VFS_OP_GETXATTR,  "getxattr" },
 708         { SMB_VFS_OP_LGETXATTR, "lgetxattr" },
 709         { SMB_VFS_OP_FGETXATTR, "fgetxattr" },
 710         { SMB_VFS_OP_LISTXATTR, "listxattr" },
 711         { SMB_VFS_OP_LLISTXATTR,        "llistxattr" },
 712         { SMB_VFS_OP_FLISTXATTR,        "flistxattr" },
 713         { SMB_VFS_OP_REMOVEXATTR,       "removexattr" },
 714         { SMB_VFS_OP_LREMOVEXATTR,      "lremovexattr" },
 715         { SMB_VFS_OP_FREMOVEXATTR,      "fremovexattr" },
 716         { SMB_VFS_OP_SETXATTR,  "setxattr" },
 717         { SMB_VFS_OP_LSETXATTR, "lsetxattr" },
 718         { SMB_VFS_OP_FSETXATTR, "fsetxattr" },
 719         { SMB_VFS_OP_AIO_READ,  "aio_read" },
 720         { SMB_VFS_OP_AIO_WRITE, "aio_write" },
 721         { SMB_VFS_OP_AIO_RETURN,"aio_return" },
 722         { SMB_VFS_OP_AIO_CANCEL,"aio_cancel" },
 723         { SMB_VFS_OP_AIO_ERROR, "aio_error" },
 724         { SMB_VFS_OP_AIO_FSYNC, "aio_fsync" },
 725         { SMB_VFS_OP_AIO_SUSPEND,"aio_suspend" },
 726         { SMB_VFS_OP_AIO_FORCE, "aio_force" },
 727         { SMB_VFS_OP_IS_OFFLINE, "aio_is_offline" },
 728         { SMB_VFS_OP_SET_OFFLINE, "aio_set_offline" },
 729         { SMB_VFS_OP_LAST, NULL }
 730 };
 731
 732 static int audit_syslog_facility(vfs_handle_struct *handle)
 733 {
 734         static const struct enum_list enum_log_facilities[] = {
 735                 { LOG_USER, "USER" },
 736                 { LOG_LOCAL0, "LOCAL0" },
 737                 { LOG_LOCAL1, "LOCAL1" },
 738                 { LOG_LOCAL2, "LOCAL2" },
 739                 { LOG_LOCAL3, "LOCAL3" },
 740                 { LOG_LOCAL4, "LOCAL4" },
 741                 { LOG_LOCAL5, "LOCAL5" },
 742                 { LOG_LOCAL6, "LOCAL6" },
 743                 { LOG_LOCAL7, "LOCAL7" }
 744         };
 745
 746         int facility;
 747
 748         facility = lp_parm_enum(SNUM(handle->conn), "full_audit", "facility", enum_log_facilities, LOG_USER);
 749
 750         return facility;
 751 }
 752
 753 static int audit_syslog_priority(vfs_handle_struct *handle)
 754 {
 755         static const struct enum_list enum_log_priorities[] = {
 756                 { LOG_EMERG, "EMERG" },
 757                 { LOG_ALERT, "ALERT" },
 758                 { LOG_CRIT, "CRIT" },
 759                 { LOG_ERR, "ERR" },
 760                 { LOG_WARNING, "WARNING" },
 761                 { LOG_NOTICE, "NOTICE" },
 762                 { LOG_INFO, "INFO" },
 763                 { LOG_DEBUG, "DEBUG" }
 764         };
 765
 766         int priority;
 767
 768         priority = lp_parm_enum(SNUM(handle->conn), "full_audit", "priority",
 769                                 enum_log_priorities, LOG_NOTICE);
 770         if (priority == -1) {
 771                 priority = LOG_WARNING;
 772         }
 773
 774         return priority;
 775 }
 776
 777 static char *audit_prefix(TALLOC_CTX *ctx, connection_struct *conn)
 778 {
 779         char *prefix = NULL;
 780         char *result;
 781
 782         prefix = talloc_strdup(ctx,
 783                         lp_parm_const_string(SNUM(conn), "full_audit",
 784                                              "prefix", "%u|%I"));
 785         if (!prefix) {
 786                 return NULL;
 787         }
 788         result = talloc_sub_advanced(ctx,
 789                         lp_servicename(SNUM(conn)),
 790                         conn->server_info->unix_name,
 791                         conn->connectpath,
 792                         conn->server_info->utok.gid,
 793                         conn->server_info->sanitized_username,
 794                         pdb_get_domain(conn->server_info->sam_account),
 795                         prefix);
 796         TALLOC_FREE(prefix);
 797         return result;
 798 }
 799
 800 static bool log_success(vfs_handle_struct *handle, vfs_op_type op)
 801 {
 802         struct vfs_full_audit_private_data *pd = NULL;
 803
 804         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 805                 struct vfs_full_audit_private_data,
 806                 return True);
 807
 808         if (pd->success_ops == NULL) {
 809                 return True;
 810         }
 811
 812         return bitmap_query(pd->success_ops, op);
 813 }
 814
 815 static bool log_failure(vfs_handle_struct *handle, vfs_op_type op)
 816 {
 817         struct vfs_full_audit_private_data *pd = NULL;
 818
 819         SMB_VFS_HANDLE_GET_DATA(handle, pd,
 820                 struct vfs_full_audit_private_data,
 821                 return True);
 822
 823         if (pd->failure_ops == NULL)
 824                 return True;
 825
 826         return bitmap_query(pd->failure_ops, op);
 827 }
 828
 829 static void init_bitmap(struct bitmap **bm, const char **ops)
 830 {
 831         bool log_all = False;
 832
 833         if (*bm != NULL)
 834                 return;
 835
 836         *bm = bitmap_allocate(SMB_VFS_OP_LAST);
 837
 838         if (*bm == NULL) {
 839                 DEBUG(0, ("Could not alloc bitmap -- "
 840                           "defaulting to logging everything\n"));
 841                 return;
 842         }
 843
 844         while (*ops != NULL) {
 845                 int i;
 846                 bool found = False;
 847
 848                 if (strequal(*ops, "all")) {
 849                         log_all = True;
 850                         break;
 851                 }
 852
 853                 if (strequal(*ops, "none")) {
 854                         break;
 855                 }
 856
 857                 for (i=0; i<SMB_VFS_OP_LAST; i++) {
 858                         if (vfs_op_names[i].name == NULL) {
 859                                 smb_panic("vfs_full_audit.c: name table not "
 860                                           "in sync with vfs.h\n");
 861                         }
 862
 863                         if (strequal(*ops, vfs_op_names[i].name)) {
 864                                 bitmap_set(*bm, i);
 865                                 found = True;
 866                         }
 867                 }
 868                 if (!found) {
 869                         DEBUG(0, ("Could not find opname %s, logging all\n",
 870                                   *ops));
 871                         log_all = True;
 872                         break;
 873                 }
 874                 ops += 1;
 875         }
 876
 877         if (log_all) {
 878                 /* The query functions default to True */
 879                 bitmap_free(*bm);
 880                 *bm = NULL;
 881         }
 882 }
 883
 884 static const char *audit_opname(vfs_op_type op)
 885 {
 886         if (op >= SMB_VFS_OP_LAST)
 887                 return "INVALID VFS OP";
 888         return vfs_op_names[op].name;
 889 }
 890
 891 static void do_log(vfs_op_type op, bool success, vfs_handle_struct *handle,
 892                    const char *format, ...)
 893 {
 894         fstring err_msg;
 895         char *audit_pre = NULL;
 896         va_list ap;
 897         char *op_msg = NULL;
 898
 899         if (success && (!log_success(handle, op)))
 900                 return;
 901
 902         if (!success && (!log_failure(handle, op)))
 903                 return;
 904
 905         if (success)
 906                 fstrcpy(err_msg, "ok");
 907         else
 908                 fstr_sprintf(err_msg, "fail (%s)", strerror(errno));
 909
 910         va_start(ap, format);
 911         op_msg = talloc_vasprintf(talloc_tos(), format, ap);
 912         va_end(ap);
 913
 914         if (!op_msg) {
 915                 return;
 916         }
 917
 918         audit_pre = audit_prefix(talloc_tos(), handle->conn);
 919         syslog(audit_syslog_priority(handle), "%s|%s|%s|%s\n",
 920                 audit_pre ? audit_pre : "",
 921                 audit_opname(op), err_msg, op_msg);
 922
 923         TALLOC_FREE(audit_pre);
 924         TALLOC_FREE(op_msg);
 925
 926         return;
 927 }
 928
 929 /* Free function for the private data. */
 930
 931 static void free_private_data(void **p_data)
 932 {
 933         struct vfs_full_audit_private_data *pd = *(struct vfs_full_audit_private_data **)p_data;
 934
 935         if (pd->success_ops) {
 936                 bitmap_free(pd->success_ops);
 937         }
 938         if (pd->failure_ops) {
 939                 bitmap_free(pd->failure_ops);
 940         }
 941         SAFE_FREE(pd);
 942         *p_data = NULL;
 943 }
 944
 945 /* Implementation of vfs_ops.  Pass everything on to the default
 946    operation but log event first. */
 947
 948 static int smb_full_audit_connect(vfs_handle_struct *handle,
 949                          const char *svc, const char *user)
 950 {
 951         int result;
 952         struct vfs_full_audit_private_data *pd = NULL;
 953         const char *none[] = { NULL };
 954         const char *all [] = { "all" };
 955
 956         if (!handle) {
 957                 return -1;
 958         }
 959
 960         pd = SMB_MALLOC_P(struct vfs_full_audit_private_data);
 961         if (!pd) {
 962                 return -1;
 963         }
 964         ZERO_STRUCTP(pd);
 965
 966         openlog("smbd_audit", 0, audit_syslog_facility(handle));
 967
 968         init_bitmap(&pd->success_ops,
 969                     lp_parm_string_list(SNUM(handle->conn), "full_audit", "success",
 970                                         none));
 971         init_bitmap(&pd->failure_ops,
 972                     lp_parm_string_list(SNUM(handle->conn), "full_audit", "failure",
 973                                         all));
 974
 975         /* Store the private data. */
 976         SMB_VFS_HANDLE_SET_DATA(handle, pd, free_private_data,
 977                                 struct vfs_full_audit_private_data, return -1);
 978
 979         result = SMB_VFS_NEXT_CONNECT(handle, svc, user);
 980
 981         do_log(SMB_VFS_OP_CONNECT, True, handle,
 982                "%s", svc);
 983
 984         return result;
 985 }
 986
 987 static void smb_full_audit_disconnect(vfs_handle_struct *handle)
 988 {
 989         SMB_VFS_NEXT_DISCONNECT(handle);
 990
 991         do_log(SMB_VFS_OP_DISCONNECT, True, handle,
 992                "%s", lp_servicename(SNUM(handle->conn)));
 993
 994         /* The bitmaps will be disconnected when the private
 995            data is deleted. */
 996
 997         return;
 998 }
 999
1000 static uint64_t smb_full_audit_disk_free(vfs_handle_struct *handle,
1001                                     const char *path,
1002                                     bool small_query, uint64_t *bsize,
1003                                     uint64_t *dfree, uint64_t *dsize)
1004 {
1005         uint64_t result;
1006
1007         result = SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
1008                                         dfree, dsize);
1009
1010         /* Don't have a reasonable notion of failure here */
1011
1012         do_log(SMB_VFS_OP_DISK_FREE, True, handle, "%s", path);
1013
1014         return result;
1015 }
1016
1017 static int smb_full_audit_get_quota(struct vfs_handle_struct *handle,
1018                            enum SMB_QUOTA_TYPE qtype, unid_t id,
1019                            SMB_DISK_QUOTA *qt)
1020 {
1021         int result;
1022
1023         result = SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, qt);
1024
1025         do_log(SMB_VFS_OP_GET_QUOTA, (result >= 0), handle, "");
1026
1027         return result;
1028 }
1029
1030
1031 static int smb_full_audit_set_quota(struct vfs_handle_struct *handle,
1032                            enum SMB_QUOTA_TYPE qtype, unid_t id,
1033                            SMB_DISK_QUOTA *qt)
1034 {
1035         int result;
1036
1037         result = SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, qt);
1038
1039         do_log(SMB_VFS_OP_SET_QUOTA, (result >= 0), handle, "");
1040
1041         return result;
1042 }
1043
1044 static int smb_full_audit_get_shadow_copy_data(struct vfs_handle_struct *handle,
1045                                 struct files_struct *fsp,
1046                                 SHADOW_COPY_DATA *shadow_copy_data, bool labels)
1047 {
1048         int result;
1049
1050         result = SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
1051
1052         do_log(SMB_VFS_OP_GET_SHADOW_COPY_DATA, (result >= 0), handle, "");
1053
1054         return result;
1055 }
1056
1057 static int smb_full_audit_statvfs(struct vfs_handle_struct *handle,
1058                                 const char *path,
1059                                 struct vfs_statvfs_struct *statbuf)
1060 {
1061         int result;
1062
1063         result = SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
1064
1065         do_log(SMB_VFS_OP_STATVFS, (result >= 0), handle, "");
1066
1067         return result;
1068 }
1069
1070 static int smb_full_audit_fs_capabilities(struct vfs_handle_struct *handle)
1071 {
1072         int result;
1073
1074         result = SMB_VFS_NEXT_FS_CAPABILITIES(handle);
1075
1076         do_log(SMB_VFS_OP_FS_CAPABILITIES, true, handle, "");
1077
1078         return result;
1079 }
1080
1081 static SMB_STRUCT_DIR *smb_full_audit_opendir(vfs_handle_struct *handle,
1082                           const char *fname, const char *mask, uint32 attr)
1083 {
1084         SMB_STRUCT_DIR *result;
1085
1086         result = SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
1087
1088         do_log(SMB_VFS_OP_OPENDIR, (result != NULL), handle, "%s", fname);
1089
1090         return result;
1091 }
1092
1093 static SMB_STRUCT_DIRENT *smb_full_audit_readdir(vfs_handle_struct *handle,
1094                                     SMB_STRUCT_DIR *dirp, SMB_STRUCT_STAT *sbuf)
1095 {
1096         SMB_STRUCT_DIRENT *result;
1097
1098         result = SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
1099
1100         /* This operation has no reasonable error condition
1101          * (End of dir is also failure), so always succeed.
1102          */
1103         do_log(SMB_VFS_OP_READDIR, True, handle, "");
1104
1105         return result;
1106 }
1107
1108 static void smb_full_audit_seekdir(vfs_handle_struct *handle,
1109                         SMB_STRUCT_DIR *dirp, long offset)
1110 {
1111         SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
1112
1113         do_log(SMB_VFS_OP_SEEKDIR, True, handle, "");
1114         return;
1115 }
1116
1117 static long smb_full_audit_telldir(vfs_handle_struct *handle,
1118                         SMB_STRUCT_DIR *dirp)
1119 {
1120         long result;
1121
1122         result = SMB_VFS_NEXT_TELLDIR(handle, dirp);
1123
1124         do_log(SMB_VFS_OP_TELLDIR, True, handle, "");
1125
1126         return result;
1127 }
1128
1129 static void smb_full_audit_rewinddir(vfs_handle_struct *handle,
1130                         SMB_STRUCT_DIR *dirp)
1131 {
1132         SMB_VFS_NEXT_REWINDDIR(handle, dirp);
1133
1134         do_log(SMB_VFS_OP_REWINDDIR, True, handle, "");
1135         return;
1136 }
1137
1138 static int smb_full_audit_mkdir(vfs_handle_struct *handle,
1139                        const char *path, mode_t mode)
1140 {
1141         int result;
1142
1143         result = SMB_VFS_NEXT_MKDIR(handle, path, mode);
1144
1145         do_log(SMB_VFS_OP_MKDIR, (result >= 0), handle, "%s", path);
1146
1147         return result;
1148 }
1149
1150 static int smb_full_audit_rmdir(vfs_handle_struct *handle,
1151                        const char *path)
1152 {
1153         int result;
1154
1155         result = SMB_VFS_NEXT_RMDIR(handle, path);
1156
1157         do_log(SMB_VFS_OP_RMDIR, (result >= 0), handle, "%s", path);
1158
1159         return result;
1160 }
1161
1162 static int smb_full_audit_closedir(vfs_handle_struct *handle,
1163                           SMB_STRUCT_DIR *dirp)
1164 {
1165         int result;
1166
1167         result = SMB_VFS_NEXT_CLOSEDIR(handle, dirp);
1168
1169         do_log(SMB_VFS_OP_CLOSEDIR, (result >= 0), handle, "");
1170
1171         return result;
1172 }
1173
1174 static void smb_full_audit_init_search_op(vfs_handle_struct *handle,
1175                         SMB_STRUCT_DIR *dirp)
1176 {
1177         SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
1178
1179         do_log(SMB_VFS_OP_INIT_SEARCH_OP, True, handle, "");
1180         return;
1181 }
1182
1183 static int smb_full_audit_open(vfs_handle_struct *handle,
1184                       const char *fname, files_struct *fsp, int flags, mode_t mode)
1185 {
1186         int result;
1187
1188         result = SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
1189
1190         do_log(SMB_VFS_OP_OPEN, (result >= 0), handle, "%s|%s",
1191                ((flags & O_WRONLY) || (flags & O_RDWR))?"w":"r",
1192                fname);
1193
1194         return result;
1195 }
1196
1197 static NTSTATUS smb_full_audit_create_file(vfs_handle_struct *handle,
1198                                       struct smb_request *req,
1199                                       uint16_t root_dir_fid,
1200                                       const char *fname,
1201                                       uint32_t create_file_flags,
1202                                       uint32_t access_mask,
1203                                       uint32_t share_access,
1204                                       uint32_t create_disposition,
1205                                       uint32_t create_options,
1206                                       uint32_t file_attributes,
1207                                       uint32_t oplock_request,
1208                                       uint64_t allocation_size,
1209                                       struct security_descriptor *sd,
1210                                       struct ea_list *ea_list,
1211                                       files_struct **result_fsp,
1212                                       int *pinfo,
1213                                       SMB_STRUCT_STAT *psbuf)
1214 {
1215         NTSTATUS result;
1216
1217         result = SMB_VFS_NEXT_CREATE_FILE(
1218                 handle,                                 /* handle */
1219                 req,                                    /* req */
1220                 root_dir_fid,                           /* root_dir_fid */
1221                 fname,                                  /* fname */
1222                 create_file_flags,                      /* create_file_flags */
1223                 access_mask,                            /* access_mask */
1224                 share_access,                           /* share_access */
1225                 create_disposition,                     /* create_disposition*/
1226                 create_options,                         /* create_options */
1227                 file_attributes,                        /* file_attributes */
1228                 oplock_request,                         /* oplock_request */
1229                 allocation_size,                        /* allocation_size */
1230                 sd,                                     /* sd */
1231                 ea_list,                                /* ea_list */
1232                 result_fsp,                             /* result */
1233                 pinfo,                                  /* pinfo */
1234                 psbuf);                                 /* psbuf */
1235
1236         do_log(SMB_VFS_OP_CREATE_FILE, (NT_STATUS_IS_OK(result)), handle, "0x%x|%s",
1237                access_mask, fname);
1238
1239         return result;
1240 }
1241
1242 static int smb_full_audit_close(vfs_handle_struct *handle, files_struct *fsp)
1243 {
1244         int result;
1245
1246         result = SMB_VFS_NEXT_CLOSE(handle, fsp);
1247
1248         do_log(SMB_VFS_OP_CLOSE, (result >= 0), handle, "%s", fsp->fsp_name);
1249
1250         return result;
1251 }
1252
1253 static ssize_t smb_full_audit_read(vfs_handle_struct *handle, files_struct *fsp,
1254                           void *data, size_t n)
1255 {
1256         ssize_t result;
1257
1258         result = SMB_VFS_NEXT_READ(handle, fsp, data, n);
1259
1260         do_log(SMB_VFS_OP_READ, (result >= 0), handle, "%s", fsp->fsp_name);
1261
1262         return result;
1263 }
1264
1265 static ssize_t smb_full_audit_pread(vfs_handle_struct *handle, files_struct *fsp,
1266                            void *data, size_t n, SMB_OFF_T offset)
1267 {
1268         ssize_t result;
1269
1270         result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1271
1272         do_log(SMB_VFS_OP_PREAD, (result >= 0), handle, "%s", fsp->fsp_name);
1273
1274         return result;
1275 }
1276
1277 static ssize_t smb_full_audit_write(vfs_handle_struct *handle, files_struct *fsp,
1278                            const void *data, size_t n)
1279 {
1280         ssize_t result;
1281
1282         result = SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
1283
1284         do_log(SMB_VFS_OP_WRITE, (result >= 0), handle, "%s", fsp->fsp_name);
1285
1286         return result;
1287 }
1288
1289 static ssize_t smb_full_audit_pwrite(vfs_handle_struct *handle, files_struct *fsp,
1290                             const void *data, size_t n,
1291                             SMB_OFF_T offset)
1292 {
1293         ssize_t result;
1294
1295         result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1296
1297         do_log(SMB_VFS_OP_PWRITE, (result >= 0), handle, "%s", fsp->fsp_name);
1298
1299         return result;
1300 }
1301
1302 static SMB_OFF_T smb_full_audit_lseek(vfs_handle_struct *handle, files_struct *fsp,
1303                              SMB_OFF_T offset, int whence)
1304 {
1305         ssize_t result;
1306
1307         result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1308
1309         do_log(SMB_VFS_OP_LSEEK, (result != (ssize_t)-1), handle,
1310                "%s", fsp->fsp_name);
1311
1312         return result;
1313 }
1314
1315 static ssize_t smb_full_audit_sendfile(vfs_handle_struct *handle, int tofd,
1316                               files_struct *fromfsp,
1317                               const DATA_BLOB *hdr, SMB_OFF_T offset,
1318                               size_t n)
1319 {
1320         ssize_t result;
1321
1322         result = SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
1323
1324         do_log(SMB_VFS_OP_SENDFILE, (result >= 0), handle,
1325                "%s", fromfsp->fsp_name);
1326
1327         return result;
1328 }
1329
1330 static ssize_t smb_full_audit_recvfile(vfs_handle_struct *handle, int fromfd,
1331                       files_struct *tofsp,
1332                               SMB_OFF_T offset,
1333                               size_t n)
1334 {
1335         ssize_t result;
1336
1337         result = SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
1338
1339         do_log(SMB_VFS_OP_RECVFILE, (result >= 0), handle,
1340                "%s", tofsp->fsp_name);
1341
1342         return result;
1343 }
1344
1345 static int smb_full_audit_rename(vfs_handle_struct *handle,
1346                         const char *oldname, const char *newname)
1347 {
1348         int result;
1349
1350         result = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
1351
1352         do_log(SMB_VFS_OP_RENAME, (result >= 0), handle, "%s|%s", oldname, newname);
1353
1354         return result;
1355 }
1356
1357 static int smb_full_audit_fsync(vfs_handle_struct *handle, files_struct *fsp)
1358 {
1359         int result;
1360
1361         result = SMB_VFS_NEXT_FSYNC(handle, fsp);
1362
1363         do_log(SMB_VFS_OP_FSYNC, (result >= 0), handle, "%s", fsp->fsp_name);
1364
1365         return result;
1366 }
1367
1368 static int smb_full_audit_stat(vfs_handle_struct *handle,
1369                       const char *fname, SMB_STRUCT_STAT *sbuf)
1370 {
1371         int result;
1372
1373         result = SMB_VFS_NEXT_STAT(handle, fname, sbuf);
1374
1375         do_log(SMB_VFS_OP_STAT, (result >= 0), handle, "%s", fname);
1376
1377         return result;
1378 }
1379
1380 static int smb_full_audit_fstat(vfs_handle_struct *handle, files_struct *fsp,
1381                        SMB_STRUCT_STAT *sbuf)
1382 {
1383         int result;
1384
1385         result = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1386
1387         do_log(SMB_VFS_OP_FSTAT, (result >= 0), handle, "%s", fsp->fsp_name);
1388
1389         return result;
1390 }
1391
1392 static int smb_full_audit_lstat(vfs_handle_struct *handle,
1393                        const char *path, SMB_STRUCT_STAT *sbuf)
1394 {
1395         int result;
1396
1397         result = SMB_VFS_NEXT_LSTAT(handle, path, sbuf);
1398
1399         do_log(SMB_VFS_OP_LSTAT, (result >= 0), handle, "%s", path);
1400
1401         return result;
1402 }
1403
1404 static int smb_full_audit_get_alloc_size(vfs_handle_struct *handle,
1405                        files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
1406 {
1407         int result;
1408
1409         result = SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
1410
1411         do_log(SMB_VFS_OP_GET_ALLOC_SIZE, (result >= 0), handle, "%d", result);
1412
1413         return result;
1414 }
1415
1416 static int smb_full_audit_unlink(vfs_handle_struct *handle,
1417                         const char *path)
1418 {
1419         int result;
1420
1421         result = SMB_VFS_NEXT_UNLINK(handle, path);
1422
1423         do_log(SMB_VFS_OP_UNLINK, (result >= 0), handle, "%s", path);
1424
1425         return result;
1426 }
1427
1428 static int smb_full_audit_chmod(vfs_handle_struct *handle,
1429                        const char *path, mode_t mode)
1430 {
1431         int result;
1432
1433         result = SMB_VFS_NEXT_CHMOD(handle, path, mode);
1434
1435         do_log(SMB_VFS_OP_CHMOD, (result >= 0), handle, "%s|%o", path, mode);
1436
1437         return result;
1438 }
1439
1440 static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
1441                         mode_t mode)
1442 {
1443         int result;
1444
1445         result = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1446
1447         do_log(SMB_VFS_OP_FCHMOD, (result >= 0), handle,
1448                "%s|%o", fsp->fsp_name, mode);
1449
1450         return result;
1451 }
1452
1453 static int smb_full_audit_chown(vfs_handle_struct *handle,
1454                        const char *path, uid_t uid, gid_t gid)
1455 {
1456         int result;
1457
1458         result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
1459
1460         do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
1461                path, (long int)uid, (long int)gid);
1462
1463         return result;
1464 }
1465
1466 static int smb_full_audit_fchown(vfs_handle_struct *handle, files_struct *fsp,
1467                         uid_t uid, gid_t gid)
1468 {
1469         int result;
1470
1471         result = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1472
1473         do_log(SMB_VFS_OP_FCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1474                fsp->fsp_name, (long int)uid, (long int)gid);
1475
1476         return result;
1477 }
1478
1479 static int smb_full_audit_lchown(vfs_handle_struct *handle,
1480                        const char *path, uid_t uid, gid_t gid)
1481 {
1482         int result;
1483
1484         result = SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
1485
1486         do_log(SMB_VFS_OP_LCHOWN, (result >= 0), handle, "%s|%ld|%ld",
1487                path, (long int)uid, (long int)gid);
1488
1489         return result;
1490 }
1491
1492 static int smb_full_audit_chdir(vfs_handle_struct *handle,
1493                        const char *path)
1494 {
1495         int result;
1496
1497         result = SMB_VFS_NEXT_CHDIR(handle, path);
1498
1499         do_log(SMB_VFS_OP_CHDIR, (result >= 0), handle, "chdir|%s", path);
1500
1501         return result;
1502 }
1503
1504 static char *smb_full_audit_getwd(vfs_handle_struct *handle,
1505                          char *path)
1506 {
1507         char *result;
1508
1509         result = SMB_VFS_NEXT_GETWD(handle, path);
1510
1511         do_log(SMB_VFS_OP_GETWD, (result != NULL), handle, "%s", path);
1512
1513         return result;
1514 }
1515
1516 static int smb_full_audit_ntimes(vfs_handle_struct *handle,
1517                        const char *path, struct smb_file_time *ft)
1518 {
1519         int result;
1520
1521         result = SMB_VFS_NEXT_NTIMES(handle, path, ft);
1522
1523         do_log(SMB_VFS_OP_NTIMES, (result >= 0), handle, "%s", path);
1524
1525         return result;
1526 }
1527
1528 static int smb_full_audit_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
1529                            SMB_OFF_T len)
1530 {
1531         int result;
1532
1533         result = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, len);
1534
1535         do_log(SMB_VFS_OP_FTRUNCATE, (result >= 0), handle,
1536                "%s", fsp->fsp_name);
1537
1538         return result;
1539 }
1540
1541 static bool smb_full_audit_lock(vfs_handle_struct *handle, files_struct *fsp,
1542                        int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
1543 {
1544         bool result;
1545
1546         result = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1547
1548         do_log(SMB_VFS_OP_LOCK, result, handle, "%s", fsp->fsp_name);
1549
1550         return result;
1551 }
1552
1553 static int smb_full_audit_kernel_flock(struct vfs_handle_struct *handle,
1554                                        struct files_struct *fsp,
1555                                        uint32 share_mode)
1556 {
1557         int result;
1558
1559         result = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode);
1560
1561         do_log(SMB_VFS_OP_KERNEL_FLOCK, (result >= 0), handle, "%s",
1562                fsp->fsp_name);
1563
1564         return result;
1565 }
1566
1567 static int smb_full_audit_linux_setlease(vfs_handle_struct *handle, files_struct *fsp,
1568                                  int leasetype)
1569 {
1570         int result;
1571
1572         result = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1573
1574         do_log(SMB_VFS_OP_LINUX_SETLEASE, (result >= 0), handle, "%s",
1575                fsp->fsp_name);
1576
1577         return result;
1578 }
1579
1580 static bool smb_full_audit_getlock(vfs_handle_struct *handle, files_struct *fsp,
1581                        SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
1582 {
1583         bool result;
1584
1585         result = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1586
1587         do_log(SMB_VFS_OP_GETLOCK, result, handle, "%s", fsp->fsp_name);
1588
1589         return result;
1590 }
1591
1592 static int smb_full_audit_symlink(vfs_handle_struct *handle,
1593                          const char *oldpath, const char *newpath)
1594 {
1595         int result;
1596
1597         result = SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
1598
1599         do_log(SMB_VFS_OP_SYMLINK, (result >= 0), handle,
1600                "%s|%s", oldpath, newpath);
1601
1602         return result;
1603 }
1604
1605 static int smb_full_audit_readlink(vfs_handle_struct *handle,
1606                           const char *path, char *buf, size_t bufsiz)
1607 {
1608         int result;
1609
1610         result = SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
1611
1612         do_log(SMB_VFS_OP_READLINK, (result >= 0), handle, "%s", path);
1613
1614         return result;
1615 }
1616
1617 static int smb_full_audit_link(vfs_handle_struct *handle,
1618                       const char *oldpath, const char *newpath)
1619 {
1620         int result;
1621
1622         result = SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
1623
1624         do_log(SMB_VFS_OP_LINK, (result >= 0), handle,
1625                "%s|%s", oldpath, newpath);
1626
1627         return result;
1628 }
1629
1630 static int smb_full_audit_mknod(vfs_handle_struct *handle,
1631                        const char *pathname, mode_t mode, SMB_DEV_T dev)
1632 {
1633         int result;
1634
1635         result = SMB_VFS_NEXT_MKNOD(handle, pathname, mode, dev);
1636
1637         do_log(SMB_VFS_OP_MKNOD, (result >= 0), handle, "%s", pathname);
1638
1639         return result;
1640 }
1641
1642 static char *smb_full_audit_realpath(vfs_handle_struct *handle,
1643                             const char *path, char *resolved_path)
1644 {
1645         char *result;
1646
1647         result = SMB_VFS_NEXT_REALPATH(handle, path, resolved_path);
1648
1649         do_log(SMB_VFS_OP_REALPATH, (result != NULL), handle, "%s", path);
1650
1651         return result;
1652 }
1653
1654 static NTSTATUS smb_full_audit_notify_watch(struct vfs_handle_struct *handle,
1655                         struct sys_notify_context *ctx,
1656                         struct notify_entry *e,
1657                         void (*callback)(struct sys_notify_context *ctx,
1658                                         void *private_data,
1659                                         struct notify_event *ev),
1660                         void *private_data, void *handle_p)
1661 {
1662         NTSTATUS result;
1663
1664         result = SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, e, callback, private_data, handle_p);
1665
1666         do_log(SMB_VFS_OP_NOTIFY_WATCH, NT_STATUS_IS_OK(result), handle, "");
1667
1668         return result;
1669 }
1670
1671 static int smb_full_audit_chflags(vfs_handle_struct *handle,
1672                             const char *path, unsigned int flags)
1673 {
1674         int result;
1675
1676         result = SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
1677
1678         do_log(SMB_VFS_OP_CHFLAGS, (result != 0), handle, "%s", path);
1679
1680         return result;
1681 }
1682
1683 static struct file_id smb_full_audit_file_id_create(struct vfs_handle_struct *handle,
1684                                                     const SMB_STRUCT_STAT *sbuf)
1685 {
1686         struct file_id id_zero;
1687         struct file_id result;
1688
1689         ZERO_STRUCT(id_zero);
1690
1691         result = SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
1692
1693         do_log(SMB_VFS_OP_FILE_ID_CREATE,
1694                !file_id_equal(&id_zero, &result),
1695                handle, "%s", file_id_string_tos(&result));
1696
1697         return result;
1698 }
1699
1700 static NTSTATUS smb_full_audit_streaminfo(vfs_handle_struct *handle,
1701                                           struct files_struct *fsp,
1702                                           const char *fname,
1703                                           TALLOC_CTX *mem_ctx,
1704                                           unsigned int *pnum_streams,
1705                                           struct stream_struct **pstreams)
1706 {
1707         NTSTATUS result;
1708
1709         result = SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx,
1710                                          pnum_streams, pstreams);
1711
1712         do_log(SMB_VFS_OP_STREAMINFO, NT_STATUS_IS_OK(result), handle,
1713                "%s", fname);
1714
1715         return result;
1716 }
1717
1718 static int smb_full_audit_get_real_filename(struct vfs_handle_struct *handle,
1719                                             const char *path,
1720                                             const char *name,
1721                                             TALLOC_CTX *mem_ctx,
1722                                             char **found_name)
1723 {
1724         int result;
1725
1726         result = SMB_VFS_NEXT_GET_REAL_FILENAME(handle, path, name, mem_ctx,
1727                                                 found_name);
1728
1729         do_log(SMB_VFS_OP_GET_REAL_FILENAME, (result == 0), handle,
1730                "%s/%s->%s", path, name, (result == 0) ? "" : *found_name);
1731
1732         return result;
1733 }
1734
1735 static const char *smb_full_audit_connectpath(vfs_handle_struct *handle,
1736                                               const char *fname)
1737 {
1738         const char *result;
1739
1740         result = SMB_VFS_NEXT_CONNECTPATH(handle, fname);
1741
1742         do_log(SMB_VFS_OP_CONNECTPATH, result != NULL, handle,
1743                "%s", fname);
1744
1745         return result;
1746 }
1747
1748 static NTSTATUS smb_full_audit_brl_lock_windows(struct vfs_handle_struct *handle,
1749                                                 struct byte_range_lock *br_lck,
1750                                                 struct lock_struct *plock,
1751                                                 bool blocking_lock,
1752                                                 struct blocking_lock_record *blr)
1753 {
1754         NTSTATUS result;
1755
1756         result = SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle, br_lck, plock,
1757             blocking_lock, blr);
1758
1759         do_log(SMB_VFS_OP_BRL_LOCK_WINDOWS, NT_STATUS_IS_OK(result), handle,
1760             "%s:%llu-%llu. type=%d. blocking=%d", br_lck->fsp->fsp_name,
1761             plock->start, plock->size, plock->lock_type, blocking_lock );
1762
1763         return result;
1764 }
1765
1766 static bool smb_full_audit_brl_unlock_windows(struct vfs_handle_struct *handle,
1767                                               struct messaging_context *msg_ctx,
1768                                               struct byte_range_lock *br_lck,
1769                                               const struct lock_struct *plock)
1770 {
1771         bool result;
1772
1773         result = SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle, msg_ctx, br_lck,
1774             plock);
1775
1776         do_log(SMB_VFS_OP_BRL_UNLOCK_WINDOWS, (result == 0), handle,
1777             "%s:%llu-%llu:%d", br_lck->fsp->fsp_name, plock->start,
1778             plock->size, plock->lock_type);
1779
1780         return result;
1781 }
1782
1783 static bool smb_full_audit_brl_cancel_windows(struct vfs_handle_struct *handle,
1784                                               struct byte_range_lock *br_lck,
1785                                               struct lock_struct *plock,
1786                                               struct blocking_lock_record *blr)
1787 {
1788         bool result;
1789
1790         result = SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle, br_lck, plock, blr);
1791
1792         do_log(SMB_VFS_OP_BRL_CANCEL_WINDOWS, (result == 0), handle,
1793             "%s:%llu-%llu:%d", br_lck->fsp->fsp_name, plock->start,
1794             plock->size);
1795
1796         return result;
1797 }
1798
1799 static bool smb_full_audit_strict_lock(struct vfs_handle_struct *handle,
1800                                        struct files_struct *fsp,
1801                                        struct lock_struct *plock)
1802 {
1803         bool result;
1804
1805         result = SMB_VFS_NEXT_STRICT_LOCK(handle, fsp, plock);
1806
1807         do_log(SMB_VFS_OP_STRICT_LOCK, result, handle,
1808             "%s:%llu-%llu:%d", fsp->fsp_name, plock->start,
1809             plock->size);
1810
1811         return result;
1812 }
1813
1814 static void smb_full_audit_strict_unlock(struct vfs_handle_struct *handle,
1815                                          struct files_struct *fsp,
1816                                          struct lock_struct *plock)
1817 {
1818         SMB_VFS_NEXT_STRICT_UNLOCK(handle, fsp, plock);
1819
1820         do_log(SMB_VFS_OP_STRICT_UNLOCK, true, handle,
1821             "%s:%llu-%llu:%d", fsp->fsp_name, plock->start,
1822             plock->size);
1823
1824         return;
1825 }
1826
1827 static NTSTATUS smb_full_audit_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1828                                 uint32 security_info,
1829                                 SEC_DESC **ppdesc)
1830 {
1831         NTSTATUS result;
1832
1833         result = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
1834
1835         do_log(SMB_VFS_OP_FGET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1836                "%s", fsp->fsp_name);
1837
1838         return result;
1839 }
1840
1841 static NTSTATUS smb_full_audit_get_nt_acl(vfs_handle_struct *handle,
1842                                           const char *name,
1843                                           uint32 security_info,
1844                                           SEC_DESC **ppdesc)
1845 {
1846         NTSTATUS result;
1847
1848         result = SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
1849
1850         do_log(SMB_VFS_OP_GET_NT_ACL, NT_STATUS_IS_OK(result), handle,
1851                "%s", name);
1852
1853         return result;
1854 }
1855
1856 static NTSTATUS smb_full_audit_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
1857                               uint32 security_info_sent,
1858                               const SEC_DESC *psd)
1859 {
1860         NTSTATUS result;
1861
1862         result = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1863
1864         do_log(SMB_VFS_OP_FSET_NT_ACL, NT_STATUS_IS_OK(result), handle, "%s", fsp->fsp_name);
1865
1866         return result;
1867 }
1868
1869 static int smb_full_audit_chmod_acl(vfs_handle_struct *handle,
1870                            const char *path, mode_t mode)
1871 {
1872         int result;
1873
1874         result = SMB_VFS_NEXT_CHMOD_ACL(handle, path, mode);
1875
1876         do_log(SMB_VFS_OP_CHMOD_ACL, (result >= 0), handle,
1877                "%s|%o", path, mode);
1878
1879         return result;
1880 }
1881
1882 static int smb_full_audit_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp,
1883                                      mode_t mode)
1884 {
1885         int result;
1886
1887         result = SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
1888
1889         do_log(SMB_VFS_OP_FCHMOD_ACL, (result >= 0), handle,
1890                "%s|%o", fsp->fsp_name, mode);
1891
1892         return result;
1893 }
1894
1895 static int smb_full_audit_sys_acl_get_entry(vfs_handle_struct *handle,
1896
1897                                    SMB_ACL_T theacl, int entry_id,
1898                                    SMB_ACL_ENTRY_T *entry_p)
1899 {
1900         int result;
1901
1902         result = SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id,
1903                                                 entry_p);
1904
1905         do_log(SMB_VFS_OP_SYS_ACL_GET_ENTRY, (result >= 0), handle,
1906                "");
1907
1908         return result;
1909 }
1910
1911 static int smb_full_audit_sys_acl_get_tag_type(vfs_handle_struct *handle,
1912
1913                                       SMB_ACL_ENTRY_T entry_d,
1914                                       SMB_ACL_TAG_T *tag_type_p)
1915 {
1916         int result;
1917
1918         result = SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d,
1919                                                    tag_type_p);
1920
1921         do_log(SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, (result >= 0), handle,
1922                "");
1923
1924         return result;
1925 }
1926
1927 static int smb_full_audit_sys_acl_get_permset(vfs_handle_struct *handle,
1928
1929                                      SMB_ACL_ENTRY_T entry_d,
1930                                      SMB_ACL_PERMSET_T *permset_p)
1931 {
1932         int result;
1933
1934         result = SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d,
1935                                                   permset_p);
1936
1937         do_log(SMB_VFS_OP_SYS_ACL_GET_PERMSET, (result >= 0), handle,
1938                "");
1939
1940         return result;
1941 }
1942
1943 static void * smb_full_audit_sys_acl_get_qualifier(vfs_handle_struct *handle,
1944
1945                                           SMB_ACL_ENTRY_T entry_d)
1946 {
1947         void *result;
1948
1949         result = SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
1950
1951         do_log(SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, (result != NULL), handle,
1952                "");
1953
1954         return result;
1955 }
1956
1957 static SMB_ACL_T smb_full_audit_sys_acl_get_file(vfs_handle_struct *handle,
1958                                         const char *path_p,
1959                                         SMB_ACL_TYPE_T type)
1960 {
1961         SMB_ACL_T result;
1962
1963         result = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
1964
1965         do_log(SMB_VFS_OP_SYS_ACL_GET_FILE, (result != NULL), handle,
1966                "%s", path_p);
1967
1968         return result;
1969 }
1970
1971 static SMB_ACL_T smb_full_audit_sys_acl_get_fd(vfs_handle_struct *handle,
1972                                       files_struct *fsp)
1973 {
1974         SMB_ACL_T result;
1975
1976         result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
1977
1978         do_log(SMB_VFS_OP_SYS_ACL_GET_FD, (result != NULL), handle,
1979                "%s", fsp->fsp_name);
1980
1981         return result;
1982 }
1983
1984 static int smb_full_audit_sys_acl_clear_perms(vfs_handle_struct *handle,
1985
1986                                      SMB_ACL_PERMSET_T permset)
1987 {
1988         int result;
1989
1990         result = SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
1991
1992         do_log(SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, (result >= 0), handle,
1993                "");
1994
1995         return result;
1996 }
1997
1998 static int smb_full_audit_sys_acl_add_perm(vfs_handle_struct *handle,
1999
2000                                   SMB_ACL_PERMSET_T permset,
2001                                   SMB_ACL_PERM_T perm)
2002 {
2003         int result;
2004
2005         result = SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
2006
2007         do_log(SMB_VFS_OP_SYS_ACL_ADD_PERM, (result >= 0), handle,
2008                "");
2009
2010         return result;
2011 }
2012
2013 static char * smb_full_audit_sys_acl_to_text(vfs_handle_struct *handle,
2014                                     SMB_ACL_T theacl,
2015                                     ssize_t *plen)
2016 {
2017         char * result;
2018
2019         result = SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
2020
2021         do_log(SMB_VFS_OP_SYS_ACL_TO_TEXT, (result != NULL), handle,
2022                "");
2023
2024         return result;
2025 }
2026
2027 static SMB_ACL_T smb_full_audit_sys_acl_init(vfs_handle_struct *handle,
2028
2029                                     int count)
2030 {
2031         SMB_ACL_T result;
2032
2033         result = SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
2034
2035         do_log(SMB_VFS_OP_SYS_ACL_INIT, (result != NULL), handle,
2036                "");
2037
2038         return result;
2039 }
2040
2041 static int smb_full_audit_sys_acl_create_entry(vfs_handle_struct *handle,
2042                                       SMB_ACL_T *pacl,
2043                                       SMB_ACL_ENTRY_T *pentry)
2044 {
2045         int result;
2046
2047         result = SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
2048
2049         do_log(SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, (result >= 0), handle,
2050                "");
2051
2052         return result;
2053 }
2054
2055 static int smb_full_audit_sys_acl_set_tag_type(vfs_handle_struct *handle,
2056
2057                                       SMB_ACL_ENTRY_T entry,
2058                                       SMB_ACL_TAG_T tagtype)
2059 {
2060         int result;
2061
2062         result = SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry,
2063                                                    tagtype);
2064
2065         do_log(SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, (result >= 0), handle,
2066                "");
2067
2068         return result;
2069 }
2070
2071 static int smb_full_audit_sys_acl_set_qualifier(vfs_handle_struct *handle,
2072
2073                                        SMB_ACL_ENTRY_T entry,
2074                                        void *qual)
2075 {
2076         int result;
2077
2078         result = SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
2079
2080         do_log(SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, (result >= 0), handle,
2081                "");
2082
2083         return result;
2084 }
2085
2086 static int smb_full_audit_sys_acl_set_permset(vfs_handle_struct *handle,
2087
2088                                      SMB_ACL_ENTRY_T entry,
2089                                      SMB_ACL_PERMSET_T permset)
2090 {
2091         int result;
2092
2093         result = SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
2094
2095         do_log(SMB_VFS_OP_SYS_ACL_SET_PERMSET, (result >= 0), handle,
2096                "");
2097
2098         return result;
2099 }
2100
2101 static int smb_full_audit_sys_acl_valid(vfs_handle_struct *handle,
2102
2103                                SMB_ACL_T theacl )
2104 {
2105         int result;
2106
2107         result = SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
2108
2109         do_log(SMB_VFS_OP_SYS_ACL_VALID, (result >= 0), handle,
2110                "");
2111
2112         return result;
2113 }
2114
2115 static int smb_full_audit_sys_acl_set_file(vfs_handle_struct *handle,
2116
2117                                   const char *name, SMB_ACL_TYPE_T acltype,
2118                                   SMB_ACL_T theacl)
2119 {
2120         int result;
2121
2122         result = SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype,
2123                                                theacl);
2124
2125         do_log(SMB_VFS_OP_SYS_ACL_SET_FILE, (result >= 0), handle,
2126                "%s", name);
2127
2128         return result;
2129 }
2130
2131 static int smb_full_audit_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
2132                                 SMB_ACL_T theacl)
2133 {
2134         int result;
2135
2136         result = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
2137
2138         do_log(SMB_VFS_OP_SYS_ACL_SET_FD, (result >= 0), handle,
2139                "%s", fsp->fsp_name);
2140
2141         return result;
2142 }
2143
2144 static int smb_full_audit_sys_acl_delete_def_file(vfs_handle_struct *handle,
2145
2146                                          const char *path)
2147 {
2148         int result;
2149
2150         result = SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
2151
2152         do_log(SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, (result >= 0), handle,
2153                "%s", path);
2154
2155         return result;
2156 }
2157
2158 static int smb_full_audit_sys_acl_get_perm(vfs_handle_struct *handle,
2159
2160                                   SMB_ACL_PERMSET_T permset,
2161                                   SMB_ACL_PERM_T perm)
2162 {
2163         int result;
2164
2165         result = SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
2166
2167         do_log(SMB_VFS_OP_SYS_ACL_GET_PERM, (result >= 0), handle,
2168                "");
2169
2170         return result;
2171 }
2172
2173 static int smb_full_audit_sys_acl_free_text(vfs_handle_struct *handle,
2174
2175                                    char *text)
2176 {
2177         int result;
2178
2179         result = SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
2180
2181         do_log(SMB_VFS_OP_SYS_ACL_FREE_TEXT, (result >= 0), handle,
2182                "");
2183
2184         return result;
2185 }
2186
2187 static int smb_full_audit_sys_acl_free_acl(vfs_handle_struct *handle,
2188
2189                                   SMB_ACL_T posix_acl)
2190 {
2191         int result;
2192
2193         result = SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
2194
2195         do_log(SMB_VFS_OP_SYS_ACL_FREE_ACL, (result >= 0), handle,
2196                "");
2197
2198         return result;
2199 }
2200
2201 static int smb_full_audit_sys_acl_free_qualifier(vfs_handle_struct *handle,
2202                                         void *qualifier,
2203                                         SMB_ACL_TAG_T tagtype)
2204 {
2205         int result;
2206
2207         result = SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier,
2208                                                      tagtype);
2209
2210         do_log(SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, (result >= 0), handle,
2211                "");
2212
2213         return result;
2214 }
2215
2216 static ssize_t smb_full_audit_getxattr(struct vfs_handle_struct *handle,
2217                               const char *path,
2218                               const char *name, void *value, size_t size)
2219 {
2220         ssize_t result;
2221
2222         result = SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
2223
2224         do_log(SMB_VFS_OP_GETXATTR, (result >= 0), handle,
2225                "%s|%s", path, name);
2226
2227         return result;
2228 }
2229
2230 static ssize_t smb_full_audit_lgetxattr(struct vfs_handle_struct *handle,
2231                                const char *path, const char *name,
2232                                void *value, size_t size)
2233 {
2234         ssize_t result;
2235
2236         result = SMB_VFS_NEXT_LGETXATTR(handle, path, name, value, size);
2237
2238         do_log(SMB_VFS_OP_LGETXATTR, (result >= 0), handle,
2239                "%s|%s", path, name);
2240
2241         return result;
2242 }
2243
2244 static ssize_t smb_full_audit_fgetxattr(struct vfs_handle_struct *handle,
2245                                struct files_struct *fsp,
2246                                const char *name, void *value, size_t size)
2247 {
2248         ssize_t result;
2249
2250         result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
2251
2252         do_log(SMB_VFS_OP_FGETXATTR, (result >= 0), handle,
2253                "%s|%s", fsp->fsp_name, name);
2254
2255         return result;
2256 }
2257
2258 static ssize_t smb_full_audit_listxattr(struct vfs_handle_struct *handle,
2259                                const char *path, char *list, size_t size)
2260 {
2261         ssize_t result;
2262
2263         result = SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
2264
2265         do_log(SMB_VFS_OP_LISTXATTR, (result >= 0), handle, "%s", path);
2266
2267         return result;
2268 }
2269
2270 static ssize_t smb_full_audit_llistxattr(struct vfs_handle_struct *handle,
2271                                 const char *path, char *list, size_t size)
2272 {
2273         ssize_t result;
2274
2275         result = SMB_VFS_NEXT_LLISTXATTR(handle, path, list, size);
2276
2277         do_log(SMB_VFS_OP_LLISTXATTR, (result >= 0), handle, "%s", path);
2278
2279         return result;
2280 }
2281
2282 static ssize_t smb_full_audit_flistxattr(struct vfs_handle_struct *handle,
2283                                 struct files_struct *fsp, char *list,
2284                                 size_t size)
2285 {
2286         ssize_t result;
2287
2288         result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
2289
2290         do_log(SMB_VFS_OP_FLISTXATTR, (result >= 0), handle,
2291                "%s", fsp->fsp_name);
2292
2293         return result;
2294 }
2295
2296 static int smb_full_audit_removexattr(struct vfs_handle_struct *handle,
2297                              const char *path,
2298                              const char *name)
2299 {
2300         int result;
2301
2302         result = SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
2303
2304         do_log(SMB_VFS_OP_REMOVEXATTR, (result >= 0), handle,
2305                "%s|%s", path, name);
2306
2307         return result;
2308 }
2309
2310 static int smb_full_audit_lremovexattr(struct vfs_handle_struct *handle,
2311                               const char *path,
2312                               const char *name)
2313 {
2314         int result;
2315
2316         result = SMB_VFS_NEXT_LREMOVEXATTR(handle, path, name);
2317
2318         do_log(SMB_VFS_OP_LREMOVEXATTR, (result >= 0), handle,
2319                "%s|%s", path, name);
2320
2321         return result;
2322 }
2323
2324 static int smb_full_audit_fremovexattr(struct vfs_handle_struct *handle,
2325                               struct files_struct *fsp,
2326                               const char *name)
2327 {
2328         int result;
2329
2330         result = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
2331
2332         do_log(SMB_VFS_OP_FREMOVEXATTR, (result >= 0), handle,
2333                "%s|%s", fsp->fsp_name, name);
2334
2335         return result;
2336 }
2337
2338 static int smb_full_audit_setxattr(struct vfs_handle_struct *handle,
2339                           const char *path,
2340                           const char *name, const void *value, size_t size,
2341                           int flags)
2342 {
2343         int result;
2344
2345         result = SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size,
2346                                        flags);
2347
2348         do_log(SMB_VFS_OP_SETXATTR, (result >= 0), handle,
2349                "%s|%s", path, name);
2350
2351         return result;
2352 }
2353
2354 static int smb_full_audit_lsetxattr(struct vfs_handle_struct *handle,
2355                            const char *path,
2356                            const char *name, const void *value, size_t size,
2357                            int flags)
2358 {
2359         int result;
2360
2361         result = SMB_VFS_NEXT_LSETXATTR(handle, path, name, value, size,
2362                                         flags);
2363
2364         do_log(SMB_VFS_OP_LSETXATTR, (result >= 0), handle,
2365                "%s|%s", path, name);
2366
2367         return result;
2368 }
2369
2370 static int smb_full_audit_fsetxattr(struct vfs_handle_struct *handle,
2371                            struct files_struct *fsp, const char *name,
2372                            const void *value, size_t size, int flags)
2373 {
2374         int result;
2375
2376         result = SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
2377
2378         do_log(SMB_VFS_OP_FSETXATTR, (result >= 0), handle,
2379                "%s|%s", fsp->fsp_name, name);
2380
2381         return result;
2382 }
2383
2384 static int smb_full_audit_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2385 {
2386         int result;
2387
2388         result = SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
2389         do_log(SMB_VFS_OP_AIO_READ, (result >= 0), handle,
2390                 "%s", fsp->fsp_name);
2391
2392         return result;
2393 }
2394
2395 static int smb_full_audit_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2396 {
2397         int result;
2398
2399         result = SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
2400         do_log(SMB_VFS_OP_AIO_WRITE, (result >= 0), handle,
2401                 "%s", fsp->fsp_name);
2402
2403         return result;
2404 }
2405
2406 static ssize_t smb_full_audit_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2407 {
2408         int result;
2409
2410         result = SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
2411         do_log(SMB_VFS_OP_AIO_RETURN, (result >= 0), handle,
2412                 "%s", fsp->fsp_name);
2413
2414         return result;
2415 }
2416
2417 static int smb_full_audit_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2418 {
2419         int result;
2420
2421         result = SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
2422         do_log(SMB_VFS_OP_AIO_CANCEL, (result >= 0), handle,
2423                 "%s", fsp->fsp_name);
2424
2425         return result;
2426 }
2427
2428 static int smb_full_audit_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
2429 {
2430         int result;
2431
2432         result = SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
2433         do_log(SMB_VFS_OP_AIO_ERROR, (result >= 0), handle,
2434                 "%s", fsp->fsp_name);
2435
2436         return result;
2437 }
2438
2439 static int smb_full_audit_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
2440 {
2441         int result;
2442
2443         result = SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
2444         do_log(SMB_VFS_OP_AIO_FSYNC, (result >= 0), handle,
2445                 "%s", fsp->fsp_name);
2446
2447         return result;
2448 }
2449
2450 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)
2451 {
2452         int result;
2453
2454         result = SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
2455         do_log(SMB_VFS_OP_AIO_SUSPEND, (result >= 0), handle,
2456                 "%s", fsp->fsp_name);
2457
2458         return result;
2459 }
2460
2461 static bool smb_full_audit_aio_force(struct vfs_handle_struct *handle,
2462                                      struct files_struct *fsp)
2463 {
2464         bool result;
2465
2466         result = SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
2467         do_log(SMB_VFS_OP_AIO_FORCE, result, handle,
2468                 "%s", fsp->fsp_name);
2469
2470         return result;
2471 }
2472
2473 NTSTATUS vfs_full_audit_init(void);
2474 NTSTATUS vfs_full_audit_init(void)
2475 {
2476         NTSTATUS ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
2477                                         "full_audit", audit_op_tuples);
2478
2479         if (!NT_STATUS_IS_OK(ret))
2480                 return ret;
2481
2482         vfs_full_audit_debug_level = debug_add_class("full_audit");
2483         if (vfs_full_audit_debug_level == -1) {
2484                 vfs_full_audit_debug_level = DBGC_VFS;
2485                 DEBUG(0, ("vfs_full_audit: Couldn't register custom debugging "
2486                           "class!\n"));
2487         } else {
2488                 DEBUG(10, ("vfs_full_audit: Debug class number of "
2489                            "'full_audit': %d\n", vfs_full_audit_debug_level));
2490         }
2491
2492         return ret;
2493 }