source3/libsmb/proto.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 #ifndef _LIBSMB_PROTO_H_
  19 #define _LIBSMB_PROTO_H_
  20
  21 #include "ads.h"
  22
  23 /* The following definitions come from libsmb/cliconnect.c  */
  24
  25 ADS_STATUS cli_session_setup_spnego(struct cli_state *cli, const char *user,
  26                               const char *pass, const char *user_domain,
  27                                     const char * dest_realm);
  28
  29 NTSTATUS cli_session_setup(struct cli_state *cli,
  30                            const char *user,
  31                            const char *pass, int passlen,
  32                            const char *ntpass, int ntpasslen,
  33                            const char *workgroup);
  34 struct tevent_req *cli_session_setup_guest_create(TALLOC_CTX *mem_ctx,
  35                                                   struct event_context *ev,
  36                                                   struct cli_state *cli,
  37                                                   struct tevent_req **psmbreq);
  38 struct tevent_req *cli_session_setup_guest_send(TALLOC_CTX *mem_ctx,
  39                                                 struct event_context *ev,
  40                                                 struct cli_state *cli);
  41 NTSTATUS cli_session_setup_guest_recv(struct tevent_req *req);
  42 struct tevent_req *cli_ulogoff_send(TALLOC_CTX *mem_ctx,
  43                                     struct tevent_context *ev,
  44                                     struct cli_state *cli);
  45 NTSTATUS cli_ulogoff_recv(struct tevent_req *req);
  46 NTSTATUS cli_ulogoff(struct cli_state *cli);
  47 struct tevent_req *cli_tcon_andx_create(TALLOC_CTX *mem_ctx,
  48                                         struct event_context *ev,
  49                                         struct cli_state *cli,
  50                                         const char *share, const char *dev,
  51                                         const char *pass, int passlen,
  52                                         struct tevent_req **psmbreq);
  53 struct tevent_req *cli_tcon_andx_send(TALLOC_CTX *mem_ctx,
  54                                       struct event_context *ev,
  55                                       struct cli_state *cli,
  56                                       const char *share, const char *dev,
  57                                       const char *pass, int passlen);
  58 NTSTATUS cli_tcon_andx_recv(struct tevent_req *req);
  59 NTSTATUS cli_tcon_andx(struct cli_state *cli, const char *share,
  60                        const char *dev, const char *pass, int passlen);
  61 struct tevent_req *cli_tdis_send(TALLOC_CTX *mem_ctx,
  62                                  struct tevent_context *ev,
  63                                  struct cli_state *cli);
  64 NTSTATUS cli_tdis_recv(struct tevent_req *req);
  65 NTSTATUS cli_tdis(struct cli_state *cli);
  66 NTSTATUS cli_negprot(struct cli_state *cli);
  67 struct tevent_req *cli_negprot_send(TALLOC_CTX *mem_ctx,
  68                                     struct event_context *ev,
  69                                     struct cli_state *cli);
  70 NTSTATUS cli_negprot_recv(struct tevent_req *req);
  71 bool cli_session_request(struct cli_state *cli,
  72                          struct nmb_name *calling, struct nmb_name *called);
  73 NTSTATUS cli_connect(struct cli_state *cli,
  74                 const char *host,
  75                 struct sockaddr_storage *dest_ss);
  76 NTSTATUS cli_start_connection(struct cli_state **output_cli,
  77                               const char *my_name,
  78                               const char *dest_host,
  79                               struct sockaddr_storage *dest_ss, int port,
  80                               int signing_state, int flags);
  81 NTSTATUS cli_full_connection(struct cli_state **output_cli,
  82                              const char *my_name,
  83                              const char *dest_host,
  84                              struct sockaddr_storage *dest_ss, int port,
  85                              const char *service, const char *service_type,
  86                              const char *user, const char *domain,
  87                              const char *password, int flags,
  88                              int signing_state);
  89 bool attempt_netbios_session_request(struct cli_state **ppcli, const char *srchost, const char *desthost,
  90                                      struct sockaddr_storage *pdest_ss);
  91 NTSTATUS cli_raw_tcon(struct cli_state *cli,
  92                       const char *service, const char *pass, const char *dev,
  93                       uint16 *max_xmit, uint16 *tid);
  94 struct cli_state *get_ipc_connect(char *server,
  95                                 struct sockaddr_storage *server_ss,
  96                                 const struct user_auth_info *user_info);
  97 struct cli_state *get_ipc_connect_master_ip(TALLOC_CTX *ctx,
  98                                 struct sockaddr_storage *mb_ip,
  99                                 const struct user_auth_info *user_info,
 100                                 char **pp_workgroup_out);
 101 struct cli_state *get_ipc_connect_master_ip_bcast(TALLOC_CTX *ctx,
 102                                         const struct user_auth_info *user_info,
 103                                         char **pp_workgroup_out);
 104
 105 /* The following definitions come from libsmb/clidfs.c  */
 106
 107 NTSTATUS cli_cm_force_encryption(struct cli_state *c,
 108                         const char *username,
 109                         const char *password,
 110                         const char *domain,
 111                         const char *sharename);
 112 struct cli_state *cli_cm_open(TALLOC_CTX *ctx,
 113                                 struct cli_state *referring_cli,
 114                                 const char *server,
 115                                 const char *share,
 116                                 const struct user_auth_info *auth_info,
 117                                 bool show_hdr,
 118                                 bool force_encrypt,
 119                                 int max_protocol,
 120                                 int port,
 121                                 int name_type);
 122 void cli_cm_display(const struct cli_state *c);
 123 struct client_dfs_referral;
 124 NTSTATUS cli_dfs_get_referral(TALLOC_CTX *ctx,
 125                         struct cli_state *cli,
 126                         const char *path,
 127                         struct client_dfs_referral **refs,
 128                         size_t *num_refs,
 129                         size_t *consumed);
 130 bool cli_resolve_path(TALLOC_CTX *ctx,
 131                         const char *mountpt,
 132                         const struct user_auth_info *dfs_auth_info,
 133                         struct cli_state *rootcli,
 134                         const char *path,
 135                         struct cli_state **targetcli,
 136                         char **pp_targetpath);
 137
 138 bool cli_check_msdfs_proxy(TALLOC_CTX *ctx,
 139                         struct cli_state *cli,
 140                         const char *sharename,
 141                         char **pp_newserver,
 142                         char **pp_newshare,
 143                         bool force_encrypt,
 144                         const char *username,
 145                         const char *password,
 146                         const char *domain);
 147
 148 /* The following definitions come from libsmb/clientgen.c  */
 149
 150 int cli_set_message(char *buf,int num_words,int num_bytes,bool zero);
 151 unsigned int cli_set_timeout(struct cli_state *cli, unsigned int timeout);
 152 void cli_set_port(struct cli_state *cli, int port);
 153 bool cli_state_seqnum_persistent(struct cli_state *cli,
 154                                  uint16_t mid);
 155 bool cli_state_seqnum_remove(struct cli_state *cli,
 156                              uint16_t mid);
 157 bool cli_receive_smb(struct cli_state *cli);
 158 bool cli_send_smb(struct cli_state *cli);
 159 void cli_setup_packet_buf(struct cli_state *cli, char *buf);
 160 void cli_setup_bcc(struct cli_state *cli, void *p);
 161 NTSTATUS cli_set_domain(struct cli_state *cli, const char *domain);
 162 NTSTATUS cli_set_username(struct cli_state *cli, const char *username);
 163 NTSTATUS cli_set_password(struct cli_state *cli, const char *password);
 164 NTSTATUS cli_init_creds(struct cli_state *cli, const char *username, const char *domain, const char *password);
 165 struct cli_state *cli_initialise(void);
 166 struct cli_state *cli_initialise_ex(int signing_state);
 167 void cli_nt_pipes_close(struct cli_state *cli);
 168 void cli_shutdown(struct cli_state *cli);
 169 void cli_sockopt(struct cli_state *cli, const char *options);
 170 uint16 cli_setpid(struct cli_state *cli, uint16 pid);
 171 bool cli_set_case_sensitive(struct cli_state *cli, bool case_sensitive);
 172 struct tevent_req *cli_echo_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 173                                  struct cli_state *cli, uint16_t num_echos,
 174                                  DATA_BLOB data);
 175 NTSTATUS cli_echo_recv(struct tevent_req *req);
 176 NTSTATUS cli_echo(struct cli_state *cli, uint16_t num_echos, DATA_BLOB data);
 177 bool cli_ucs2(struct cli_state *cli);
 178 bool is_andx_req(uint8_t cmd);
 179 NTSTATUS cli_smb(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 180                  uint8_t smb_command, uint8_t additional_flags,
 181                  uint8_t wct, uint16_t *vwv,
 182                  uint32_t num_bytes, const uint8_t *bytes,
 183                  struct tevent_req **result_parent,
 184                  uint8_t min_wct, uint8_t *pwct, uint16_t **pvwv,
 185                  uint32_t *pnum_bytes, uint8_t **pbytes);
 186
 187 /* The following definitions come from libsmb/clierror.c  */
 188
 189 const char *cli_errstr(struct cli_state *cli);
 190 NTSTATUS cli_nt_error(struct cli_state *cli);
 191 void cli_dos_error(struct cli_state *cli, uint8 *eclass, uint32 *ecode);
 192 int cli_errno(struct cli_state *cli);
 193 bool cli_is_error(struct cli_state *cli);
 194 bool cli_is_nt_error(struct cli_state *cli);
 195 bool cli_is_dos_error(struct cli_state *cli);
 196 NTSTATUS cli_get_nt_error(struct cli_state *cli);
 197 void cli_set_nt_error(struct cli_state *cli, NTSTATUS status);
 198 void cli_reset_error(struct cli_state *cli);
 199 bool cli_state_is_connected(struct cli_state *cli);
 200
 201 /* The following definitions come from libsmb/clifile.c  */
 202
 203 struct tevent_req *cli_setpathinfo_send(TALLOC_CTX *mem_ctx,
 204                                         struct tevent_context *ev,
 205                                         struct cli_state *cli,
 206                                         uint16_t level,
 207                                         const char *path,
 208                                         uint8_t *data,
 209                                         size_t data_len);
 210 NTSTATUS cli_setpathinfo_recv(struct tevent_req *req);
 211 NTSTATUS cli_setpathinfo(struct cli_state *cli,
 212                          uint16_t level,
 213                          const char *path,
 214                          uint8_t *data,
 215                          size_t data_len);
 216
 217 struct tevent_req *cli_posix_symlink_send(TALLOC_CTX *mem_ctx,
 218                                         struct event_context *ev,
 219                                         struct cli_state *cli,
 220                                         const char *oldname,
 221                                         const char *newname);
 222 NTSTATUS cli_posix_symlink_recv(struct tevent_req *req);
 223 NTSTATUS cli_posix_symlink(struct cli_state *cli,
 224                         const char *oldname,
 225                         const char *newname);
 226 struct tevent_req *cli_posix_readlink_send(TALLOC_CTX *mem_ctx,
 227                                         struct event_context *ev,
 228                                         struct cli_state *cli,
 229                                         const char *fname,
 230                                         size_t len);
 231 NTSTATUS cli_posix_readlink_recv(struct tevent_req *req, struct cli_state *cli,
 232                                 char *retpath, size_t len);
 233 NTSTATUS cli_posix_readlink(struct cli_state *cli, const char *fname,
 234                         char *linkpath, size_t len);
 235 struct tevent_req *cli_posix_hardlink_send(TALLOC_CTX *mem_ctx,
 236                                         struct event_context *ev,
 237                                         struct cli_state *cli,
 238                                         const char *oldname,
 239                                         const char *newname);
 240 NTSTATUS cli_posix_hardlink_recv(struct tevent_req *req);
 241 NTSTATUS cli_posix_hardlink(struct cli_state *cli,
 242                         const char *oldname,
 243                         const char *newname);
 244 uint32_t unix_perms_to_wire(mode_t perms);
 245 mode_t wire_perms_to_unix(uint32_t perms);
 246 struct tevent_req *cli_posix_getfacl_send(TALLOC_CTX *mem_ctx,
 247                                         struct event_context *ev,
 248                                         struct cli_state *cli,
 249                                         const char *fname);
 250 NTSTATUS cli_posix_getfacl_recv(struct tevent_req *req,
 251                                 TALLOC_CTX *mem_ctx,
 252                                 size_t *prb_size,
 253                                 char **retbuf);
 254 NTSTATUS cli_posix_getfacl(struct cli_state *cli,
 255                         const char *fname,
 256                         TALLOC_CTX *mem_ctx,
 257                         size_t *prb_size,
 258                         char **retbuf);
 259 struct tevent_req *cli_posix_stat_send(TALLOC_CTX *mem_ctx,
 260                                         struct event_context *ev,
 261                                         struct cli_state *cli,
 262                                         const char *fname);
 263 NTSTATUS cli_posix_stat_recv(struct tevent_req *req,
 264                                 SMB_STRUCT_STAT *sbuf);
 265 NTSTATUS cli_posix_stat(struct cli_state *cli,
 266                         const char *fname,
 267                         SMB_STRUCT_STAT *sbuf);
 268 struct tevent_req *cli_posix_chmod_send(TALLOC_CTX *mem_ctx,
 269                                         struct event_context *ev,
 270                                         struct cli_state *cli,
 271                                         const char *fname,
 272                                         mode_t mode);
 273 NTSTATUS cli_posix_chmod_recv(struct tevent_req *req);
 274 NTSTATUS cli_posix_chmod(struct cli_state *cli, const char *fname, mode_t mode);
 275 struct tevent_req *cli_posix_chown_send(TALLOC_CTX *mem_ctx,
 276                                         struct event_context *ev,
 277                                         struct cli_state *cli,
 278                                         const char *fname,
 279                                         uid_t uid,
 280                                         gid_t gid);
 281 NTSTATUS cli_posix_chown_recv(struct tevent_req *req);
 282 NTSTATUS cli_posix_chown(struct cli_state *cli,
 283                         const char *fname,
 284                         uid_t uid,
 285                         gid_t gid);
 286 struct tevent_req *cli_rename_send(TALLOC_CTX *mem_ctx,
 287                                 struct event_context *ev,
 288                                 struct cli_state *cli,
 289                                 const char *fname_src,
 290                                 const char *fname_dst);
 291 NTSTATUS cli_rename_recv(struct tevent_req *req);
 292 NTSTATUS cli_rename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 293 struct tevent_req *cli_ntrename_send(TALLOC_CTX *mem_ctx,
 294                                 struct event_context *ev,
 295                                 struct cli_state *cli,
 296                                 const char *fname_src,
 297                                 const char *fname_dst);
 298 NTSTATUS cli_ntrename_recv(struct tevent_req *req);
 299 NTSTATUS cli_ntrename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 300
 301 struct tevent_req *cli_nt_hardlink_send(TALLOC_CTX *mem_ctx,
 302                                 struct event_context *ev,
 303                                 struct cli_state *cli,
 304                                 const char *fname_src,
 305                                 const char *fname_dst);
 306 NTSTATUS cli_nt_hardlink_recv(struct tevent_req *req);
 307 NTSTATUS cli_nt_hardlink(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 308
 309 struct tevent_req *cli_unlink_send(TALLOC_CTX *mem_ctx,
 310                                 struct event_context *ev,
 311                                 struct cli_state *cli,
 312                                 const char *fname,
 313                                 uint16_t mayhave_attrs);
 314 NTSTATUS cli_unlink_recv(struct tevent_req *req);
 315 NTSTATUS cli_unlink(struct cli_state *cli, const char *fname, uint16_t mayhave_attrs);
 316
 317 struct tevent_req *cli_mkdir_send(TALLOC_CTX *mem_ctx,
 318                                   struct event_context *ev,
 319                                   struct cli_state *cli,
 320                                   const char *dname);
 321 NTSTATUS cli_mkdir_recv(struct tevent_req *req);
 322 NTSTATUS cli_mkdir(struct cli_state *cli, const char *dname);
 323 struct tevent_req *cli_rmdir_send(TALLOC_CTX *mem_ctx,
 324                                   struct event_context *ev,
 325                                   struct cli_state *cli,
 326                                   const char *dname);
 327 NTSTATUS cli_rmdir_recv(struct tevent_req *req);
 328 NTSTATUS cli_rmdir(struct cli_state *cli, const char *dname);
 329 struct tevent_req *cli_nt_delete_on_close_send(TALLOC_CTX *mem_ctx,
 330                                         struct event_context *ev,
 331                                         struct cli_state *cli,
 332                                         uint16_t fnum,
 333                                         bool flag);
 334 NTSTATUS cli_nt_delete_on_close_recv(struct tevent_req *req);
 335 NTSTATUS cli_nt_delete_on_close(struct cli_state *cli, uint16_t fnum, bool flag);
 336 struct tevent_req *cli_ntcreate_send(TALLOC_CTX *mem_ctx,
 337                                      struct event_context *ev,
 338                                      struct cli_state *cli,
 339                                      const char *fname,
 340                                      uint32_t CreatFlags,
 341                                      uint32_t DesiredAccess,
 342                                      uint32_t FileAttributes,
 343                                      uint32_t ShareAccess,
 344                                      uint32_t CreateDisposition,
 345                                      uint32_t CreateOptions,
 346                                      uint8_t SecurityFlags);
 347 NTSTATUS cli_ntcreate_recv(struct tevent_req *req, uint16_t *pfnum);
 348 NTSTATUS cli_ntcreate(struct cli_state *cli,
 349                       const char *fname,
 350                       uint32_t CreatFlags,
 351                       uint32_t DesiredAccess,
 352                       uint32_t FileAttributes,
 353                       uint32_t ShareAccess,
 354                       uint32_t CreateDisposition,
 355                       uint32_t CreateOptions,
 356                       uint8_t SecurityFlags,
 357                       uint16_t *pfid);
 358 uint8_t *smb_bytes_push_str(uint8_t *buf, bool ucs2, const char *str,
 359                             size_t str_len, size_t *pconverted_size);
 360 uint8_t *smb_bytes_push_bytes(uint8_t *buf, uint8_t prefix,
 361                               const uint8_t *bytes, size_t num_bytes);
 362 struct tevent_req *cli_open_create(TALLOC_CTX *mem_ctx,
 363                                    struct event_context *ev,
 364                                    struct cli_state *cli, const char *fname,
 365                                    int flags, int share_mode,
 366                                    struct tevent_req **psmbreq);
 367 struct tevent_req *cli_open_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 368                                  struct cli_state *cli, const char *fname,
 369                                  int flags, int share_mode);
 370 NTSTATUS cli_open_recv(struct tevent_req *req, uint16_t *fnum);
 371 NTSTATUS cli_open(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
 372 struct tevent_req *cli_close_create(TALLOC_CTX *mem_ctx,
 373                                     struct event_context *ev,
 374                                     struct cli_state *cli, uint16_t fnum,
 375                                     struct tevent_req **psubreq);
 376 struct tevent_req *cli_close_send(TALLOC_CTX *mem_ctx,
 377                                   struct event_context *ev,
 378                                   struct cli_state *cli, uint16_t fnum);
 379 NTSTATUS cli_close_recv(struct tevent_req *req);
 380 NTSTATUS cli_close(struct cli_state *cli, uint16_t fnum);
 381 struct tevent_req *cli_ftruncate_send(TALLOC_CTX *mem_ctx,
 382                                         struct event_context *ev,
 383                                         struct cli_state *cli,
 384                                         uint16_t fnum,
 385                                         uint64_t size);
 386 NTSTATUS cli_ftruncate_recv(struct tevent_req *req);
 387 NTSTATUS cli_ftruncate(struct cli_state *cli, uint16_t fnum, uint64_t size);
 388 NTSTATUS cli_locktype(struct cli_state *cli, uint16_t fnum,
 389                       uint32_t offset, uint32_t len,
 390                       int timeout, unsigned char locktype);
 391 bool cli_lock(struct cli_state *cli, uint16_t fnum,
 392               uint32_t offset, uint32_t len, int timeout, enum brl_type lock_type);
 393 struct tevent_req *cli_unlock_send(TALLOC_CTX *mem_ctx,
 394                                 struct event_context *ev,
 395                                 struct cli_state *cli,
 396                                 uint16_t fnum,
 397                                 uint64_t offset,
 398                                 uint64_t len);
 399 NTSTATUS cli_unlock_recv(struct tevent_req *req);
 400 NTSTATUS cli_unlock(struct cli_state *cli, uint16_t fnum, uint32_t offset, uint32_t len);
 401 bool cli_lock64(struct cli_state *cli, uint16_t fnum,
 402                 uint64_t offset, uint64_t len, int timeout, enum brl_type lock_type);
 403 struct tevent_req *cli_unlock64_send(TALLOC_CTX *mem_ctx,
 404                                 struct event_context *ev,
 405                                 struct cli_state *cli,
 406                                 uint16_t fnum,
 407                                 uint64_t offset,
 408                                 uint64_t len);
 409 NTSTATUS cli_unlock64_recv(struct tevent_req *req);
 410 NTSTATUS cli_unlock64(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 411 struct tevent_req *cli_posix_lock_send(TALLOC_CTX *mem_ctx,
 412                                         struct event_context *ev,
 413                                         struct cli_state *cli,
 414                                         uint16_t fnum,
 415                                         uint64_t offset,
 416                                         uint64_t len,
 417                                         bool wait_lock,
 418                                         enum brl_type lock_type);
 419 NTSTATUS cli_posix_lock_recv(struct tevent_req *req);
 420 NTSTATUS cli_posix_lock(struct cli_state *cli, uint16_t fnum,
 421                         uint64_t offset, uint64_t len,
 422                         bool wait_lock, enum brl_type lock_type);
 423 struct tevent_req *cli_posix_unlock_send(TALLOC_CTX *mem_ctx,
 424                                         struct event_context *ev,
 425                                         struct cli_state *cli,
 426                                         uint16_t fnum,
 427                                         uint64_t offset,
 428                                         uint64_t len);
 429 NTSTATUS cli_posix_unlock_recv(struct tevent_req *req);
 430 NTSTATUS cli_posix_unlock(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 431 struct tevent_req *cli_getattrE_send(TALLOC_CTX *mem_ctx,
 432                                 struct event_context *ev,
 433                                 struct cli_state *cli,
 434                                 uint16_t fnum);
 435 NTSTATUS cli_getattrE_recv(struct tevent_req *req,
 436                         uint16_t *attr,
 437                         SMB_OFF_T *size,
 438                         time_t *change_time,
 439                         time_t *access_time,
 440                         time_t *write_time);
 441 NTSTATUS cli_getattrE(struct cli_state *cli,
 442                         uint16_t fnum,
 443                         uint16_t *attr,
 444                         SMB_OFF_T *size,
 445                         time_t *change_time,
 446                         time_t *access_time,
 447                         time_t *write_time);
 448 struct tevent_req *cli_setattrE_send(TALLOC_CTX *mem_ctx,
 449                                 struct event_context *ev,
 450                                 struct cli_state *cli,
 451                                 uint16_t fnum,
 452                                 time_t change_time,
 453                                 time_t access_time,
 454                                 time_t write_time);
 455 NTSTATUS cli_setattrE_recv(struct tevent_req *req);
 456 NTSTATUS cli_setattrE(struct cli_state *cli,
 457                         uint16_t fnum,
 458                         time_t change_time,
 459                         time_t access_time,
 460                         time_t write_time);
 461 struct tevent_req *cli_getatr_send(TALLOC_CTX *mem_ctx,
 462                                 struct event_context *ev,
 463                                 struct cli_state *cli,
 464                                 const char *fname);
 465 NTSTATUS cli_getatr_recv(struct tevent_req *req,
 466                                 uint16_t *attr,
 467                                 SMB_OFF_T *size,
 468                                 time_t *write_time);
 469 NTSTATUS cli_getatr(struct cli_state *cli,
 470                         const char *fname,
 471                         uint16_t *attr,
 472                         SMB_OFF_T *size,
 473                         time_t *write_time);
 474 struct tevent_req *cli_setatr_send(TALLOC_CTX *mem_ctx,
 475                                 struct event_context *ev,
 476                                 struct cli_state *cli,
 477                                 const char *fname,
 478                                 uint16_t attr,
 479                                 time_t mtime);
 480 NTSTATUS cli_setatr_recv(struct tevent_req *req);
 481 NTSTATUS cli_setatr(struct cli_state *cli,
 482                 const char *fname,
 483                 uint16_t attr,
 484                 time_t mtime);
 485 struct tevent_req *cli_chkpath_send(TALLOC_CTX *mem_ctx,
 486                                   struct event_context *ev,
 487                                   struct cli_state *cli,
 488                                   const char *fname);
 489 NTSTATUS cli_chkpath_recv(struct tevent_req *req);
 490 NTSTATUS cli_chkpath(struct cli_state *cli, const char *path);
 491 struct tevent_req *cli_dskattr_send(TALLOC_CTX *mem_ctx,
 492                                   struct event_context *ev,
 493                                   struct cli_state *cli);
 494 NTSTATUS cli_dskattr_recv(struct tevent_req *req, int *bsize, int *total,
 495                           int *avail);
 496 NTSTATUS cli_dskattr(struct cli_state *cli, int *bsize, int *total, int *avail);
 497 struct tevent_req *cli_ctemp_send(TALLOC_CTX *mem_ctx,
 498                                 struct event_context *ev,
 499                                 struct cli_state *cli,
 500                                 const char *path);
 501 NTSTATUS cli_ctemp_recv(struct tevent_req *req,
 502                         TALLOC_CTX *ctx,
 503                         uint16_t *pfnum,
 504                         char **outfile);
 505 NTSTATUS cli_ctemp(struct cli_state *cli,
 506                         TALLOC_CTX *ctx,
 507                         const char *path,
 508                         uint16_t *pfnum,
 509                         char **out_path);
 510 NTSTATUS cli_raw_ioctl(struct cli_state *cli, uint16_t fnum, uint32_t code, DATA_BLOB *blob);
 511 NTSTATUS cli_set_ea_path(struct cli_state *cli, const char *path,
 512                          const char *ea_name, const char *ea_val,
 513                          size_t ea_len);
 514 NTSTATUS cli_set_ea_fnum(struct cli_state *cli, uint16_t fnum,
 515                          const char *ea_name, const char *ea_val,
 516                          size_t ea_len);
 517 struct tevent_req *cli_get_ea_list_path_send(TALLOC_CTX *mem_ctx,
 518                                              struct tevent_context *ev,
 519                                              struct cli_state *cli,
 520                                              const char *fname);
 521 NTSTATUS cli_get_ea_list_path_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 522                                    size_t *pnum_eas, struct ea_struct **peas);
 523 NTSTATUS cli_get_ea_list_path(struct cli_state *cli, const char *path,
 524                 TALLOC_CTX *ctx,
 525                 size_t *pnum_eas,
 526                 struct ea_struct **pea_list);
 527 struct tevent_req *cli_posix_open_send(TALLOC_CTX *mem_ctx,
 528                                         struct event_context *ev,
 529                                         struct cli_state *cli,
 530                                         const char *fname,
 531                                         int flags,
 532                                         mode_t mode);
 533 NTSTATUS cli_posix_open_recv(struct tevent_req *req, uint16_t *pfnum);
 534 NTSTATUS cli_posix_open(struct cli_state *cli, const char *fname,
 535                         int flags, mode_t mode, uint16_t *fnum);
 536 struct tevent_req *cli_posix_mkdir_send(TALLOC_CTX *mem_ctx,
 537                                         struct event_context *ev,
 538                                         struct cli_state *cli,
 539                                         const char *fname,
 540                                         mode_t mode);
 541 NTSTATUS cli_posix_mkdir_recv(struct tevent_req *req);
 542 NTSTATUS cli_posix_mkdir(struct cli_state *cli, const char *fname, mode_t mode);
 543
 544 struct tevent_req *cli_posix_unlink_send(TALLOC_CTX *mem_ctx,
 545                                         struct event_context *ev,
 546                                         struct cli_state *cli,
 547                                         const char *fname);
 548 NTSTATUS cli_posix_unlink_recv(struct tevent_req *req);
 549 NTSTATUS cli_posix_unlink(struct cli_state *cli, const char *fname);
 550
 551 struct tevent_req *cli_posix_rmdir_send(TALLOC_CTX *mem_ctx,
 552                                         struct event_context *ev,
 553                                         struct cli_state *cli,
 554                                         const char *fname);
 555 NTSTATUS cli_posix_rmdir_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx);
 556 NTSTATUS cli_posix_rmdir(struct cli_state *cli, const char *fname);
 557 struct tevent_req *cli_notify_send(TALLOC_CTX *mem_ctx,
 558                                    struct tevent_context *ev,
 559                                    struct cli_state *cli, uint16_t fnum,
 560                                    uint32_t buffer_size,
 561                                    uint32_t completion_filter, bool recursive);
 562 NTSTATUS cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 563                          uint32_t *pnum_changes,
 564                          struct notify_change **pchanges);
 565
 566 /* The following definitions come from libsmb/clifsinfo.c  */
 567
 568 struct tevent_req *cli_unix_extensions_version_send(TALLOC_CTX *mem_ctx,
 569                                                     struct tevent_context *ev,
 570                                                     struct cli_state *cli);
 571 NTSTATUS cli_unix_extensions_version_recv(struct tevent_req *req,
 572                                           uint16_t *pmajor, uint16_t *pminor,
 573                                           uint32_t *pcaplow,
 574                                           uint32_t *pcaphigh);
 575 NTSTATUS cli_unix_extensions_version(struct cli_state *cli, uint16 *pmajor,
 576                                      uint16 *pminor, uint32 *pcaplow,
 577                                      uint32 *pcaphigh);
 578 struct tevent_req *cli_set_unix_extensions_capabilities_send(
 579         TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct cli_state *cli,
 580         uint16_t major, uint16_t minor, uint32_t caplow, uint32_t caphigh);
 581 NTSTATUS cli_set_unix_extensions_capabilities_recv(struct tevent_req *req);
 582 NTSTATUS cli_set_unix_extensions_capabilities(struct cli_state *cli,
 583                                               uint16 major, uint16 minor,
 584                                               uint32 caplow, uint32 caphigh);
 585 struct tevent_req *cli_get_fs_attr_info_send(TALLOC_CTX *mem_ctx,
 586                                              struct tevent_context *ev,
 587                                              struct cli_state *cli);
 588 NTSTATUS cli_get_fs_attr_info_recv(struct tevent_req *req, uint32_t *fs_attr);
 589 NTSTATUS cli_get_fs_attr_info(struct cli_state *cli, uint32_t *fs_attr);
 590 NTSTATUS cli_get_fs_volume_info(struct cli_state *cli, fstring volume_name,
 591                                 uint32 *pserial_number, time_t *pdate);
 592 NTSTATUS cli_get_fs_full_size_info(struct cli_state *cli,
 593                                    uint64_t *total_allocation_units,
 594                                    uint64_t *caller_allocation_units,
 595                                    uint64_t *actual_allocation_units,
 596                                    uint64_t *sectors_per_allocation_unit,
 597                                    uint64_t *bytes_per_sector);
 598 NTSTATUS cli_get_posix_fs_info(struct cli_state *cli,
 599                                uint32 *optimal_transfer_size,
 600                                uint32 *block_size,
 601                                uint64_t *total_blocks,
 602                                uint64_t *blocks_available,
 603                                uint64_t *user_blocks_available,
 604                                uint64_t *total_file_nodes,
 605                                uint64_t *free_file_nodes,
 606                                uint64_t *fs_identifier);
 607 NTSTATUS cli_raw_ntlm_smb_encryption_start(struct cli_state *cli,
 608                                 const char *user,
 609                                 const char *pass,
 610                                 const char *domain);
 611 NTSTATUS cli_gss_smb_encryption_start(struct cli_state *cli);
 612 NTSTATUS cli_force_encryption(struct cli_state *c,
 613                         const char *username,
 614                         const char *password,
 615                         const char *domain);
 616
 617 /* The following definitions come from libsmb/clilist.c  */
 618
 619 NTSTATUS cli_list_old(struct cli_state *cli,const char *Mask,uint16 attribute,
 620                       NTSTATUS (*fn)(const char *, struct file_info *,
 621                                  const char *, void *), void *state);
 622 NTSTATUS cli_list_trans(struct cli_state *cli, const char *mask,
 623                         uint16_t attribute, int info_level,
 624                         NTSTATUS (*fn)(const char *mnt, struct file_info *finfo,
 625                                    const char *mask, void *private_data),
 626                         void *private_data);
 627 struct tevent_req *cli_list_send(TALLOC_CTX *mem_ctx,
 628                                  struct tevent_context *ev,
 629                                  struct cli_state *cli,
 630                                  const char *mask,
 631                                  uint16_t attribute,
 632                                  uint16_t info_level);
 633 NTSTATUS cli_list_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 634                        struct file_info **finfo, size_t *num_finfo);
 635 NTSTATUS cli_list(struct cli_state *cli,const char *Mask,uint16 attribute,
 636                   NTSTATUS (*fn)(const char *, struct file_info *, const char *,
 637                              void *), void *state);
 638
 639 /* The following definitions come from libsmb/climessage.c  */
 640
 641 struct tevent_req *cli_message_send(TALLOC_CTX *mem_ctx,
 642                                     struct tevent_context *ev,
 643                                     struct cli_state *cli,
 644                                     const char *host, const char *username,
 645                                     const char *message);
 646 NTSTATUS cli_message_recv(struct tevent_req *req);
 647 NTSTATUS cli_message(struct cli_state *cli, const char *host,
 648                      const char *username, const char *message);
 649
 650 /* The following definitions come from libsmb/clioplock.c  */
 651
 652 struct tevent_req *cli_oplock_ack_send(TALLOC_CTX *mem_ctx,
 653                                        struct tevent_context *ev,
 654                                        struct cli_state *cli,
 655                                        uint16_t fnum, uint8_t level);
 656 NTSTATUS cli_oplock_ack_recv(struct tevent_req *req);
 657 NTSTATUS cli_oplock_ack(struct cli_state *cli, uint16_t fnum, unsigned char level);
 658 void cli_oplock_handler(struct cli_state *cli,
 659                         NTSTATUS (*handler)(struct cli_state *, uint16_t, unsigned char));
 660
 661 /* The following definitions come from libsmb/cliprint.c  */
 662
 663 int cli_print_queue(struct cli_state *cli,
 664                     void (*fn)(struct print_job_info *));
 665 int cli_printjob_del(struct cli_state *cli, int job);
 666
 667 /* The following definitions come from libsmb/cliquota.c  */
 668
 669 NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum);
 670 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list);
 671 NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
 672                             SMB_NTQUOTA_STRUCT *pqt);
 673 NTSTATUS cli_set_user_quota(struct cli_state *cli, int quota_fnum,
 674                             SMB_NTQUOTA_STRUCT *pqt);
 675 NTSTATUS cli_list_user_quota(struct cli_state *cli, int quota_fnum,
 676                              SMB_NTQUOTA_LIST **pqt_list);
 677 NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
 678                                SMB_NTQUOTA_STRUCT *pqt);
 679 NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
 680                                SMB_NTQUOTA_STRUCT *pqt);
 681
 682 /* The following definitions come from libsmb/clireadwrite.c  */
 683
 684 struct tevent_req *cli_read_andx_create(TALLOC_CTX *mem_ctx,
 685                                         struct event_context *ev,
 686                                         struct cli_state *cli, uint16_t fnum,
 687                                         off_t offset, size_t size,
 688                                         struct tevent_req **psmbreq);
 689 struct tevent_req *cli_read_andx_send(TALLOC_CTX *mem_ctx,
 690                                       struct event_context *ev,
 691                                       struct cli_state *cli, uint16_t fnum,
 692                                       off_t offset, size_t size);
 693 NTSTATUS cli_read_andx_recv(struct tevent_req *req, ssize_t *received,
 694                             uint8_t **rcvbuf);
 695 struct tevent_req *cli_pull_send(TALLOC_CTX *mem_ctx,
 696                                  struct event_context *ev,
 697                                  struct cli_state *cli,
 698                                  uint16_t fnum, off_t start_offset,
 699                                  SMB_OFF_T size, size_t window_size,
 700                                  NTSTATUS (*sink)(char *buf, size_t n,
 701                                                   void *priv),
 702                                  void *priv);
 703 NTSTATUS cli_pull_recv(struct tevent_req *req, SMB_OFF_T *received);
 704 NTSTATUS cli_pull(struct cli_state *cli, uint16_t fnum,
 705                   off_t start_offset, SMB_OFF_T size, size_t window_size,
 706                   NTSTATUS (*sink)(char *buf, size_t n, void *priv),
 707                   void *priv, SMB_OFF_T *received);
 708 ssize_t cli_read(struct cli_state *cli, uint16_t fnum, char *buf,
 709                  off_t offset, size_t size);
 710 NTSTATUS cli_smbwrite(struct cli_state *cli, uint16_t fnum, char *buf,
 711                       off_t offset, size_t size1, size_t *ptotal);
 712 struct tevent_req *cli_write_andx_create(TALLOC_CTX *mem_ctx,
 713                                          struct event_context *ev,
 714                                          struct cli_state *cli, uint16_t fnum,
 715                                          uint16_t mode, const uint8_t *buf,
 716                                          off_t offset, size_t size,
 717                                          struct tevent_req **reqs_before,
 718                                          int num_reqs_before,
 719                                          struct tevent_req **psmbreq);
 720 struct tevent_req *cli_write_andx_send(TALLOC_CTX *mem_ctx,
 721                                        struct event_context *ev,
 722                                        struct cli_state *cli, uint16_t fnum,
 723                                        uint16_t mode, const uint8_t *buf,
 724                                        off_t offset, size_t size);
 725 NTSTATUS cli_write_andx_recv(struct tevent_req *req, size_t *pwritten);
 726
 727 NTSTATUS cli_writeall(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 728                       const uint8_t *buf, off_t offset, size_t size,
 729                       size_t *pwritten);
 730
 731 struct tevent_req *cli_push_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 732                                  struct cli_state *cli,
 733                                  uint16_t fnum, uint16_t mode,
 734                                  off_t start_offset, size_t window_size,
 735                                  size_t (*source)(uint8_t *buf, size_t n,
 736                                                   void *priv),
 737                                  void *priv);
 738 NTSTATUS cli_push_recv(struct tevent_req *req);
 739 NTSTATUS cli_push(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 740                   off_t start_offset, size_t window_size,
 741                   size_t (*source)(uint8_t *buf, size_t n, void *priv),
 742                   void *priv);
 743
 744 /* The following definitions come from libsmb/clisecdesc.c  */
 745
 746 struct security_descriptor *cli_query_secdesc(struct cli_state *cli, uint16_t fnum,
 747                             TALLOC_CTX *mem_ctx);
 748 NTSTATUS cli_set_secdesc(struct cli_state *cli, uint16_t fnum,
 749                          struct security_descriptor *sd);
 750
 751 /* The following definitions come from libsmb/clistr.c  */
 752
 753 size_t clistr_push_fn(struct cli_state *cli,
 754                         void *dest,
 755                         const char *src,
 756                         int dest_len,
 757                         int flags);
 758 size_t clistr_pull_fn(const char *inbuf,
 759                         char *dest,
 760                         const void *src,
 761                         int dest_len,
 762                         int src_len,
 763                         int flags);
 764 size_t clistr_pull_talloc(TALLOC_CTX *ctx,
 765                           const char *base,
 766                           uint16_t flags2,
 767                           char **pp_dest,
 768                           const void *src,
 769                           int src_len,
 770                           int flags);
 771 size_t clistr_align_out(struct cli_state *cli, const void *p, int flags);
 772
 773 /* The following definitions come from libsmb/clitrans.c  */
 774
 775 struct tevent_req *cli_trans_send(
 776         TALLOC_CTX *mem_ctx, struct event_context *ev,
 777         struct cli_state *cli, uint8_t cmd,
 778         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 779         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 780         uint8_t *param, uint32_t num_param, uint32_t max_param,
 781         uint8_t *data, uint32_t num_data, uint32_t max_data);
 782 NTSTATUS cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 783                         uint16_t *recv_flags2,
 784                         uint16_t **setup, uint8_t min_setup,
 785                         uint8_t *num_setup,
 786                         uint8_t **param, uint32_t min_param,
 787                         uint32_t *num_param,
 788                         uint8_t **data, uint32_t min_data,
 789                         uint32_t *num_data);
 790 NTSTATUS cli_trans(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 791                    uint8_t trans_cmd,
 792                    const char *pipe_name, uint16_t fid, uint16_t function,
 793                    int flags,
 794                    uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 795                    uint8_t *param, uint32_t num_param, uint32_t max_param,
 796                    uint8_t *data, uint32_t num_data, uint32_t max_data,
 797                    uint16_t *recv_flags2,
 798                    uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 799                    uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 800                    uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 801
 802 /* The following definitions come from libsmb/smb_seal.c  */
 803
 804 NTSTATUS get_enc_ctx_num(const uint8_t *buf, uint16 *p_enc_ctx_num);
 805 bool common_encryption_on(struct smb_trans_enc_state *es);
 806 NTSTATUS common_ntlm_decrypt_buffer(struct ntlmssp_state *ntlmssp_state, char *buf);
 807 NTSTATUS common_ntlm_encrypt_buffer(struct ntlmssp_state *ntlmssp_state,
 808                                 uint16 enc_ctx_num,
 809                                 char *buf,
 810                                 char **ppbuf_out);
 811 NTSTATUS common_encrypt_buffer(struct smb_trans_enc_state *es, char *buffer, char **buf_out);
 812 NTSTATUS common_decrypt_buffer(struct smb_trans_enc_state *es, char *buf);
 813 void common_free_encryption_state(struct smb_trans_enc_state **pp_es);
 814 void common_free_enc_buffer(struct smb_trans_enc_state *es, char *buf);
 815 bool cli_encryption_on(struct cli_state *cli);
 816 void cli_free_encryption_context(struct cli_state *cli);
 817 void cli_free_enc_buffer(struct cli_state *cli, char *buf);
 818 NTSTATUS cli_decrypt_message(struct cli_state *cli);
 819 NTSTATUS cli_encrypt_message(struct cli_state *cli, char *buf, char **buf_out);
 820
 821 /* The following definitions come from libsmb/clisigning.c  */
 822
 823 bool cli_simple_set_signing(struct cli_state *cli,
 824                             const DATA_BLOB user_session_key,
 825                             const DATA_BLOB response);
 826 bool cli_temp_set_signing(struct cli_state *cli);
 827 void cli_calculate_sign_mac(struct cli_state *cli, char *buf, uint32_t *seqnum);
 828 bool cli_check_sign_mac(struct cli_state *cli, const char *buf, uint32_t seqnum);
 829 bool client_is_signing_on(struct cli_state *cli);
 830 bool client_is_signing_allowed(struct cli_state *cli);
 831 bool client_is_signing_mandatory(struct cli_state *cli);
 832 void cli_set_signing_negotiated(struct cli_state *cli);
 833
 834 #endif /* _LIBSMB_PROTO_H_ */