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