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