source3/libsmb/proto.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Copyright (C) Andrew Bartlett 2001-2003
   5    Copyright (C) Andrew Tridgell 1994-1998,2000-2001
   6    Copyright (C) Gerald (Jerry) Carter 2004
   7    Copyright (C) Jelmer Vernooij 2003
   8    Copyright (C) Jeremy Allison 2001-2009,2011
   9    Copyright (C) Stefan Metzmacher 2003,2009
  10    Copyright (C) Volker Lendecke 2011
  11
  12    This program is free software; you can redistribute it and/or modify
  13    it under the terms of the GNU General Public License as published by
  14    the Free Software Foundation; either version 3 of the License, or
  15    (at your option) any later version.
  16
  17    This program is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24 */
  25
  26 #ifndef _LIBSMB_PROTO_H_
  27 #define _LIBSMB_PROTO_H_
  28
  29 #include "ads.h"
  30 #include "auth_info.h"
  31
  32 struct smb_trans_enc_state;
  33
  34 /* The following definitions come from libsmb/cliconnect.c  */
  35
  36 NTSTATUS cli_session_setup(struct cli_state *cli,
  37                            const char *user,
  38                            const char *pass, int passlen,
  39                            const char *ntpass, int ntpasslen,
  40                            const char *workgroup);
  41 struct tevent_req *cli_session_setup_guest_create(TALLOC_CTX *mem_ctx,
  42                                                   struct event_context *ev,
  43                                                   struct cli_state *cli,
  44                                                   struct tevent_req **psmbreq);
  45 struct tevent_req *cli_session_setup_guest_send(TALLOC_CTX *mem_ctx,
  46                                                 struct event_context *ev,
  47                                                 struct cli_state *cli);
  48 NTSTATUS cli_session_setup_guest_recv(struct tevent_req *req);
  49 struct tevent_req *cli_ulogoff_send(TALLOC_CTX *mem_ctx,
  50                                     struct tevent_context *ev,
  51                                     struct cli_state *cli);
  52 NTSTATUS cli_ulogoff_recv(struct tevent_req *req);
  53 NTSTATUS cli_ulogoff(struct cli_state *cli);
  54 struct tevent_req *cli_tcon_andx_create(TALLOC_CTX *mem_ctx,
  55                                         struct event_context *ev,
  56                                         struct cli_state *cli,
  57                                         const char *share, const char *dev,
  58                                         const char *pass, int passlen,
  59                                         struct tevent_req **psmbreq);
  60 struct tevent_req *cli_tcon_andx_send(TALLOC_CTX *mem_ctx,
  61                                       struct event_context *ev,
  62                                       struct cli_state *cli,
  63                                       const char *share, const char *dev,
  64                                       const char *pass, int passlen);
  65 NTSTATUS cli_tcon_andx_recv(struct tevent_req *req);
  66 NTSTATUS cli_tcon_andx(struct cli_state *cli, const char *share,
  67                        const char *dev, const char *pass, int passlen);
  68 NTSTATUS cli_tree_connect(struct cli_state *cli, const char *share,
  69                           const char *dev, const char *pass, int passlen);
  70 struct tevent_req *cli_tdis_send(TALLOC_CTX *mem_ctx,
  71                                  struct tevent_context *ev,
  72                                  struct cli_state *cli);
  73 NTSTATUS cli_tdis_recv(struct tevent_req *req);
  74 NTSTATUS cli_tdis(struct cli_state *cli);
  75 NTSTATUS cli_negprot(struct cli_state *cli, enum protocol_types max_protocol);
  76 struct tevent_req *cli_negprot_send(TALLOC_CTX *mem_ctx,
  77                                     struct event_context *ev,
  78                                     struct cli_state *cli,
  79                                     enum protocol_types max_protocol);
  80 NTSTATUS cli_negprot_recv(struct tevent_req *req);
  81 NTSTATUS cli_connect_nb(const char *host, const struct sockaddr_storage *dest_ss,
  82                         uint16_t port, int name_type, const char *myname,
  83                         int signing_state, int flags, struct cli_state **pcli);
  84 NTSTATUS cli_start_connection(struct cli_state **output_cli,
  85                               const char *my_name,
  86                               const char *dest_host,
  87                               const struct sockaddr_storage *dest_ss, int port,
  88                               int signing_state, int flags);
  89 NTSTATUS cli_full_connection(struct cli_state **output_cli,
  90                              const char *my_name,
  91                              const char *dest_host,
  92                              const struct sockaddr_storage *dest_ss, int port,
  93                              const char *service, const char *service_type,
  94                              const char *user, const char *domain,
  95                              const char *password, int flags,
  96                              int signing_state);
  97 NTSTATUS cli_raw_tcon(struct cli_state *cli,
  98                       const char *service, const char *pass, const char *dev,
  99                       uint16 *max_xmit, uint16 *tid);
 100 struct cli_state *get_ipc_connect(char *server,
 101                                 struct sockaddr_storage *server_ss,
 102                                 const struct user_auth_info *user_info);
 103 struct cli_state *get_ipc_connect_master_ip(TALLOC_CTX *ctx,
 104                                 struct sockaddr_storage *mb_ip,
 105                                 const struct user_auth_info *user_info,
 106                                 char **pp_workgroup_out);
 107 struct cli_state *get_ipc_connect_master_ip_bcast(TALLOC_CTX *ctx,
 108                                         const struct user_auth_info *user_info,
 109                                         char **pp_workgroup_out);
 110
 111 /* The following definitions come from libsmb/clidfs.c  */
 112
 113 NTSTATUS cli_cm_force_encryption(struct cli_state *c,
 114                         const char *username,
 115                         const char *password,
 116                         const char *domain,
 117                         const char *sharename);
 118 NTSTATUS cli_cm_open(TALLOC_CTX *ctx,
 119                                 struct cli_state *referring_cli,
 120                                 const char *server,
 121                                 const char *share,
 122                                 const struct user_auth_info *auth_info,
 123                                 bool show_hdr,
 124                                 bool force_encrypt,
 125                                 int max_protocol,
 126                                 int port,
 127                                 int name_type,
 128                                 struct cli_state **pcli);
 129 void cli_cm_display(struct cli_state *c);
 130 struct client_dfs_referral;
 131 NTSTATUS cli_dfs_get_referral(TALLOC_CTX *ctx,
 132                         struct cli_state *cli,
 133                         const char *path,
 134                         struct client_dfs_referral **refs,
 135                         size_t *num_refs,
 136                         size_t *consumed);
 137 NTSTATUS cli_resolve_path(TALLOC_CTX *ctx,
 138                           const char *mountpt,
 139                           const struct user_auth_info *dfs_auth_info,
 140                           struct cli_state *rootcli,
 141                           const char *path,
 142                           struct cli_state **targetcli,
 143                           char **pp_targetpath);
 144
 145 bool cli_check_msdfs_proxy(TALLOC_CTX *ctx,
 146                         struct cli_state *cli,
 147                         const char *sharename,
 148                         char **pp_newserver,
 149                         char **pp_newshare,
 150                         bool force_encrypt,
 151                         const char *username,
 152                         const char *password,
 153                         const char *domain);
 154
 155 /* The following definitions come from libsmb/clientgen.c  */
 156
 157 int cli_set_message(char *buf,int num_words,int num_bytes,bool zero);
 158 unsigned int cli_set_timeout(struct cli_state *cli, unsigned int timeout);
 159 bool cli_set_backup_intent(struct cli_state *cli, bool flag);
 160 void cli_setup_packet_buf(struct cli_state *cli, char *buf);
 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_state_create(TALLOC_CTX *mem_ctx,
 166                                    int fd,
 167                                    const char *remote_name,
 168                                    const char *remote_realm,
 169                                    int signing_state,
 170                                    int flags);
 171 bool cli_state_encryption_on(struct cli_state *cli);
 172 void cli_nt_pipes_close(struct cli_state *cli);
 173 void cli_shutdown(struct cli_state *cli);
 174 void cli_sockopt(struct cli_state *cli, const char *options);
 175 const struct sockaddr_storage *cli_state_local_sockaddr(struct cli_state *cli);
 176 const struct sockaddr_storage *cli_state_remote_sockaddr(struct cli_state *cli);
 177 const char *cli_state_remote_name(struct cli_state *cli);
 178 const char *cli_state_remote_realm(struct cli_state *cli);
 179 uint16_t cli_state_get_vc_num(struct cli_state *cli);
 180 uint32_t cli_state_server_session_key(struct cli_state *cli);
 181 uint16 cli_setpid(struct cli_state *cli, uint16 pid);
 182 uint16_t cli_getpid(struct cli_state *cli);
 183 bool cli_state_has_tcon(struct cli_state *cli);
 184 uint16_t cli_state_get_tid(struct cli_state *cli);
 185 uint16_t cli_state_set_tid(struct cli_state *cli, uint16_t tid);
 186 uint16_t cli_state_get_uid(struct cli_state *cli);
 187 uint16_t cli_state_set_uid(struct cli_state *cli, uint16_t uid);
 188 bool cli_set_case_sensitive(struct cli_state *cli, bool case_sensitive);
 189 enum protocol_types cli_state_protocol(struct cli_state *cli);
 190 uint32_t cli_state_capabilities(struct cli_state *cli);
 191 uint32_t cli_state_available_size(struct cli_state *cli, uint32_t ofs);
 192 uint16_t cli_state_max_requests(struct cli_state *cli);
 193 const uint8_t *cli_state_server_challenge(struct cli_state *cli);
 194 const DATA_BLOB *cli_state_server_gss_blob(struct cli_state *cli);
 195 uint16_t cli_state_security_mode(struct cli_state *cli);
 196 int cli_state_server_time_zone(struct cli_state *cli);
 197 time_t cli_state_server_time(struct cli_state *cli);
 198 struct tevent_req *cli_echo_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 199                                  struct cli_state *cli, uint16_t num_echos,
 200                                  DATA_BLOB data);
 201 NTSTATUS cli_echo_recv(struct tevent_req *req);
 202 NTSTATUS cli_echo(struct cli_state *cli, uint16_t num_echos, DATA_BLOB data);
 203 bool cli_ucs2(struct cli_state *cli);
 204 bool is_andx_req(uint8_t cmd);
 205 NTSTATUS cli_smb(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 206                  uint8_t smb_command, uint8_t additional_flags,
 207                  uint8_t wct, uint16_t *vwv,
 208                  uint32_t num_bytes, const uint8_t *bytes,
 209                  struct tevent_req **result_parent,
 210                  uint8_t min_wct, uint8_t *pwct, uint16_t **pvwv,
 211                  uint32_t *pnum_bytes, uint8_t **pbytes);
 212
 213 /* The following definitions come from libsmb/clierror.c  */
 214
 215 const char *cli_errstr(struct cli_state *cli);
 216 NTSTATUS cli_nt_error(struct cli_state *cli);
 217 void cli_dos_error(struct cli_state *cli, uint8 *eclass, uint32 *ecode);
 218 int cli_errno(struct cli_state *cli);
 219 bool cli_is_error(struct cli_state *cli);
 220 bool cli_is_nt_error(struct cli_state *cli);
 221 bool cli_is_dos_error(struct cli_state *cli);
 222 bool cli_state_is_connected(struct cli_state *cli);
 223 void cli_state_disconnect(struct cli_state *cli);
 224
 225 /* The following definitions come from libsmb/clifile.c  */
 226
 227 struct tevent_req *cli_setpathinfo_send(TALLOC_CTX *mem_ctx,
 228                                         struct tevent_context *ev,
 229                                         struct cli_state *cli,
 230                                         uint16_t level,
 231                                         const char *path,
 232                                         uint8_t *data,
 233                                         size_t data_len);
 234 NTSTATUS cli_setpathinfo_recv(struct tevent_req *req);
 235 NTSTATUS cli_setpathinfo(struct cli_state *cli,
 236                          uint16_t level,
 237                          const char *path,
 238                          uint8_t *data,
 239                          size_t data_len);
 240
 241 struct tevent_req *cli_posix_symlink_send(TALLOC_CTX *mem_ctx,
 242                                         struct event_context *ev,
 243                                         struct cli_state *cli,
 244                                         const char *oldname,
 245                                         const char *newname);
 246 NTSTATUS cli_posix_symlink_recv(struct tevent_req *req);
 247 NTSTATUS cli_posix_symlink(struct cli_state *cli,
 248                         const char *oldname,
 249                         const char *newname);
 250 struct tevent_req *cli_posix_readlink_send(TALLOC_CTX *mem_ctx,
 251                                         struct event_context *ev,
 252                                         struct cli_state *cli,
 253                                         const char *fname,
 254                                         size_t len);
 255 NTSTATUS cli_posix_readlink_recv(struct tevent_req *req, struct cli_state *cli,
 256                                 char *retpath, size_t len);
 257 NTSTATUS cli_posix_readlink(struct cli_state *cli, const char *fname,
 258                         char *linkpath, size_t len);
 259 struct tevent_req *cli_posix_hardlink_send(TALLOC_CTX *mem_ctx,
 260                                         struct event_context *ev,
 261                                         struct cli_state *cli,
 262                                         const char *oldname,
 263                                         const char *newname);
 264 NTSTATUS cli_posix_hardlink_recv(struct tevent_req *req);
 265 NTSTATUS cli_posix_hardlink(struct cli_state *cli,
 266                         const char *oldname,
 267                         const char *newname);
 268 uint32_t unix_perms_to_wire(mode_t perms);
 269 mode_t wire_perms_to_unix(uint32_t perms);
 270 struct tevent_req *cli_posix_getfacl_send(TALLOC_CTX *mem_ctx,
 271                                         struct event_context *ev,
 272                                         struct cli_state *cli,
 273                                         const char *fname);
 274 NTSTATUS cli_posix_getfacl_recv(struct tevent_req *req,
 275                                 TALLOC_CTX *mem_ctx,
 276                                 size_t *prb_size,
 277                                 char **retbuf);
 278 NTSTATUS cli_posix_getfacl(struct cli_state *cli,
 279                         const char *fname,
 280                         TALLOC_CTX *mem_ctx,
 281                         size_t *prb_size,
 282                         char **retbuf);
 283 struct tevent_req *cli_posix_stat_send(TALLOC_CTX *mem_ctx,
 284                                         struct event_context *ev,
 285                                         struct cli_state *cli,
 286                                         const char *fname);
 287 NTSTATUS cli_posix_stat_recv(struct tevent_req *req,
 288                                 SMB_STRUCT_STAT *sbuf);
 289 NTSTATUS cli_posix_stat(struct cli_state *cli,
 290                         const char *fname,
 291                         SMB_STRUCT_STAT *sbuf);
 292 struct tevent_req *cli_posix_chmod_send(TALLOC_CTX *mem_ctx,
 293                                         struct event_context *ev,
 294                                         struct cli_state *cli,
 295                                         const char *fname,
 296                                         mode_t mode);
 297 NTSTATUS cli_posix_chmod_recv(struct tevent_req *req);
 298 NTSTATUS cli_posix_chmod(struct cli_state *cli, const char *fname, mode_t mode);
 299 struct tevent_req *cli_posix_chown_send(TALLOC_CTX *mem_ctx,
 300                                         struct event_context *ev,
 301                                         struct cli_state *cli,
 302                                         const char *fname,
 303                                         uid_t uid,
 304                                         gid_t gid);
 305 NTSTATUS cli_posix_chown_recv(struct tevent_req *req);
 306 NTSTATUS cli_posix_chown(struct cli_state *cli,
 307                         const char *fname,
 308                         uid_t uid,
 309                         gid_t gid);
 310 struct tevent_req *cli_rename_send(TALLOC_CTX *mem_ctx,
 311                                 struct event_context *ev,
 312                                 struct cli_state *cli,
 313                                 const char *fname_src,
 314                                 const char *fname_dst);
 315 NTSTATUS cli_rename_recv(struct tevent_req *req);
 316 NTSTATUS cli_rename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 317 struct tevent_req *cli_ntrename_send(TALLOC_CTX *mem_ctx,
 318                                 struct event_context *ev,
 319                                 struct cli_state *cli,
 320                                 const char *fname_src,
 321                                 const char *fname_dst);
 322 NTSTATUS cli_ntrename_recv(struct tevent_req *req);
 323 NTSTATUS cli_ntrename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 324
 325 struct tevent_req *cli_nt_hardlink_send(TALLOC_CTX *mem_ctx,
 326                                 struct event_context *ev,
 327                                 struct cli_state *cli,
 328                                 const char *fname_src,
 329                                 const char *fname_dst);
 330 NTSTATUS cli_nt_hardlink_recv(struct tevent_req *req);
 331 NTSTATUS cli_nt_hardlink(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 332
 333 struct tevent_req *cli_unlink_send(TALLOC_CTX *mem_ctx,
 334                                 struct event_context *ev,
 335                                 struct cli_state *cli,
 336                                 const char *fname,
 337                                 uint16_t mayhave_attrs);
 338 NTSTATUS cli_unlink_recv(struct tevent_req *req);
 339 NTSTATUS cli_unlink(struct cli_state *cli, const char *fname, uint16_t mayhave_attrs);
 340
 341 struct tevent_req *cli_mkdir_send(TALLOC_CTX *mem_ctx,
 342                                   struct event_context *ev,
 343                                   struct cli_state *cli,
 344                                   const char *dname);
 345 NTSTATUS cli_mkdir_recv(struct tevent_req *req);
 346 NTSTATUS cli_mkdir(struct cli_state *cli, const char *dname);
 347 struct tevent_req *cli_rmdir_send(TALLOC_CTX *mem_ctx,
 348                                   struct event_context *ev,
 349                                   struct cli_state *cli,
 350                                   const char *dname);
 351 NTSTATUS cli_rmdir_recv(struct tevent_req *req);
 352 NTSTATUS cli_rmdir(struct cli_state *cli, const char *dname);
 353 struct tevent_req *cli_nt_delete_on_close_send(TALLOC_CTX *mem_ctx,
 354                                         struct event_context *ev,
 355                                         struct cli_state *cli,
 356                                         uint16_t fnum,
 357                                         bool flag);
 358 NTSTATUS cli_nt_delete_on_close_recv(struct tevent_req *req);
 359 NTSTATUS cli_nt_delete_on_close(struct cli_state *cli, uint16_t fnum, bool flag);
 360 struct tevent_req *cli_ntcreate_send(TALLOC_CTX *mem_ctx,
 361                                      struct event_context *ev,
 362                                      struct cli_state *cli,
 363                                      const char *fname,
 364                                      uint32_t CreatFlags,
 365                                      uint32_t DesiredAccess,
 366                                      uint32_t FileAttributes,
 367                                      uint32_t ShareAccess,
 368                                      uint32_t CreateDisposition,
 369                                      uint32_t CreateOptions,
 370                                      uint8_t SecurityFlags);
 371 NTSTATUS cli_ntcreate_recv(struct tevent_req *req, uint16_t *pfnum);
 372 NTSTATUS cli_ntcreate(struct cli_state *cli,
 373                       const char *fname,
 374                       uint32_t CreatFlags,
 375                       uint32_t DesiredAccess,
 376                       uint32_t FileAttributes,
 377                       uint32_t ShareAccess,
 378                       uint32_t CreateDisposition,
 379                       uint32_t CreateOptions,
 380                       uint8_t SecurityFlags,
 381                       uint16_t *pfid);
 382 uint8_t *smb_bytes_push_str(uint8_t *buf, bool ucs2, const char *str,
 383                             size_t str_len, size_t *pconverted_size);
 384 uint8_t *smb_bytes_push_bytes(uint8_t *buf, uint8_t prefix,
 385                               const uint8_t *bytes, size_t num_bytes);
 386 uint8_t *trans2_bytes_push_str(uint8_t *buf, bool ucs2,
 387                                const char *str, size_t str_len,
 388                                size_t *pconverted_size);
 389 uint8_t *trans2_bytes_push_bytes(uint8_t *buf,
 390                                  const uint8_t *bytes, size_t num_bytes);
 391 struct tevent_req *cli_openx_create(TALLOC_CTX *mem_ctx,
 392                                    struct event_context *ev,
 393                                    struct cli_state *cli, const char *fname,
 394                                    int flags, int share_mode,
 395                                    struct tevent_req **psmbreq);
 396 struct tevent_req *cli_openx_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 397                                  struct cli_state *cli, const char *fname,
 398                                  int flags, int share_mode);
 399 NTSTATUS cli_openx_recv(struct tevent_req *req, uint16_t *fnum);
 400 NTSTATUS cli_openx(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
 401 NTSTATUS cli_open(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
 402 struct tevent_req *cli_close_create(TALLOC_CTX *mem_ctx,
 403                                     struct event_context *ev,
 404                                     struct cli_state *cli, uint16_t fnum,
 405                                     struct tevent_req **psubreq);
 406 struct tevent_req *cli_close_send(TALLOC_CTX *mem_ctx,
 407                                   struct event_context *ev,
 408                                   struct cli_state *cli, uint16_t fnum);
 409 NTSTATUS cli_close_recv(struct tevent_req *req);
 410 NTSTATUS cli_close(struct cli_state *cli, uint16_t fnum);
 411 struct tevent_req *cli_ftruncate_send(TALLOC_CTX *mem_ctx,
 412                                         struct event_context *ev,
 413                                         struct cli_state *cli,
 414                                         uint16_t fnum,
 415                                         uint64_t size);
 416 NTSTATUS cli_ftruncate_recv(struct tevent_req *req);
 417 NTSTATUS cli_ftruncate(struct cli_state *cli, uint16_t fnum, uint64_t size);
 418 NTSTATUS cli_locktype(struct cli_state *cli, uint16_t fnum,
 419                       uint32_t offset, uint32_t len,
 420                       int timeout, unsigned char locktype);
 421 NTSTATUS cli_lock32(struct cli_state *cli, uint16_t fnum, uint32_t offset,
 422                     uint32_t len, int timeout, enum brl_type lock_type);
 423 struct tevent_req *cli_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_unlock_recv(struct tevent_req *req);
 430 NTSTATUS cli_unlock(struct cli_state *cli, uint16_t fnum, uint32_t offset, uint32_t len);
 431 NTSTATUS cli_lock64(struct cli_state *cli, uint16_t fnum,
 432                     uint64_t offset, uint64_t len, int timeout,
 433                     enum brl_type lock_type);
 434 struct tevent_req *cli_unlock64_send(TALLOC_CTX *mem_ctx,
 435                                 struct event_context *ev,
 436                                 struct cli_state *cli,
 437                                 uint16_t fnum,
 438                                 uint64_t offset,
 439                                 uint64_t len);
 440 NTSTATUS cli_unlock64_recv(struct tevent_req *req);
 441 NTSTATUS cli_unlock64(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 442 struct tevent_req *cli_posix_lock_send(TALLOC_CTX *mem_ctx,
 443                                         struct event_context *ev,
 444                                         struct cli_state *cli,
 445                                         uint16_t fnum,
 446                                         uint64_t offset,
 447                                         uint64_t len,
 448                                         bool wait_lock,
 449                                         enum brl_type lock_type);
 450 NTSTATUS cli_posix_lock_recv(struct tevent_req *req);
 451 NTSTATUS cli_posix_lock(struct cli_state *cli, uint16_t fnum,
 452                         uint64_t offset, uint64_t len,
 453                         bool wait_lock, enum brl_type lock_type);
 454 struct tevent_req *cli_posix_unlock_send(TALLOC_CTX *mem_ctx,
 455                                         struct event_context *ev,
 456                                         struct cli_state *cli,
 457                                         uint16_t fnum,
 458                                         uint64_t offset,
 459                                         uint64_t len);
 460 NTSTATUS cli_posix_unlock_recv(struct tevent_req *req);
 461 NTSTATUS cli_posix_unlock(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 462 struct tevent_req *cli_getattrE_send(TALLOC_CTX *mem_ctx,
 463                                 struct event_context *ev,
 464                                 struct cli_state *cli,
 465                                 uint16_t fnum);
 466 NTSTATUS cli_getattrE_recv(struct tevent_req *req,
 467                         uint16_t *attr,
 468                         off_t *size,
 469                         time_t *change_time,
 470                         time_t *access_time,
 471                         time_t *write_time);
 472 NTSTATUS cli_getattrE(struct cli_state *cli,
 473                         uint16_t fnum,
 474                         uint16_t *attr,
 475                         off_t *size,
 476                         time_t *change_time,
 477                         time_t *access_time,
 478                         time_t *write_time);
 479 struct tevent_req *cli_setattrE_send(TALLOC_CTX *mem_ctx,
 480                                 struct event_context *ev,
 481                                 struct cli_state *cli,
 482                                 uint16_t fnum,
 483                                 time_t change_time,
 484                                 time_t access_time,
 485                                 time_t write_time);
 486 NTSTATUS cli_setattrE_recv(struct tevent_req *req);
 487 NTSTATUS cli_setattrE(struct cli_state *cli,
 488                         uint16_t fnum,
 489                         time_t change_time,
 490                         time_t access_time,
 491                         time_t write_time);
 492 struct tevent_req *cli_getatr_send(TALLOC_CTX *mem_ctx,
 493                                 struct event_context *ev,
 494                                 struct cli_state *cli,
 495                                 const char *fname);
 496 NTSTATUS cli_getatr_recv(struct tevent_req *req,
 497                                 uint16_t *attr,
 498                                 off_t *size,
 499                                 time_t *write_time);
 500 NTSTATUS cli_getatr(struct cli_state *cli,
 501                         const char *fname,
 502                         uint16_t *attr,
 503                         off_t *size,
 504                         time_t *write_time);
 505 struct tevent_req *cli_setatr_send(TALLOC_CTX *mem_ctx,
 506                                 struct event_context *ev,
 507                                 struct cli_state *cli,
 508                                 const char *fname,
 509                                 uint16_t attr,
 510                                 time_t mtime);
 511 NTSTATUS cli_setatr_recv(struct tevent_req *req);
 512 NTSTATUS cli_setatr(struct cli_state *cli,
 513                 const char *fname,
 514                 uint16_t attr,
 515                 time_t mtime);
 516 struct tevent_req *cli_chkpath_send(TALLOC_CTX *mem_ctx,
 517                                   struct event_context *ev,
 518                                   struct cli_state *cli,
 519                                   const char *fname);
 520 NTSTATUS cli_chkpath_recv(struct tevent_req *req);
 521 NTSTATUS cli_chkpath(struct cli_state *cli, const char *path);
 522 struct tevent_req *cli_dskattr_send(TALLOC_CTX *mem_ctx,
 523                                   struct event_context *ev,
 524                                   struct cli_state *cli);
 525 NTSTATUS cli_dskattr_recv(struct tevent_req *req, int *bsize, int *total,
 526                           int *avail);
 527 NTSTATUS cli_dskattr(struct cli_state *cli, int *bsize, int *total, int *avail);
 528 struct tevent_req *cli_ctemp_send(TALLOC_CTX *mem_ctx,
 529                                 struct event_context *ev,
 530                                 struct cli_state *cli,
 531                                 const char *path);
 532 NTSTATUS cli_ctemp_recv(struct tevent_req *req,
 533                         TALLOC_CTX *ctx,
 534                         uint16_t *pfnum,
 535                         char **outfile);
 536 NTSTATUS cli_ctemp(struct cli_state *cli,
 537                         TALLOC_CTX *ctx,
 538                         const char *path,
 539                         uint16_t *pfnum,
 540                         char **out_path);
 541 NTSTATUS cli_raw_ioctl(struct cli_state *cli, uint16_t fnum, uint32_t code, DATA_BLOB *blob);
 542 NTSTATUS cli_set_ea_path(struct cli_state *cli, const char *path,
 543                          const char *ea_name, const char *ea_val,
 544                          size_t ea_len);
 545 NTSTATUS cli_set_ea_fnum(struct cli_state *cli, uint16_t fnum,
 546                          const char *ea_name, const char *ea_val,
 547                          size_t ea_len);
 548 struct tevent_req *cli_get_ea_list_path_send(TALLOC_CTX *mem_ctx,
 549                                              struct tevent_context *ev,
 550                                              struct cli_state *cli,
 551                                              const char *fname);
 552 NTSTATUS cli_get_ea_list_path_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 553                                    size_t *pnum_eas, struct ea_struct **peas);
 554 NTSTATUS cli_get_ea_list_path(struct cli_state *cli, const char *path,
 555                 TALLOC_CTX *ctx,
 556                 size_t *pnum_eas,
 557                 struct ea_struct **pea_list);
 558 struct tevent_req *cli_posix_open_send(TALLOC_CTX *mem_ctx,
 559                                         struct event_context *ev,
 560                                         struct cli_state *cli,
 561                                         const char *fname,
 562                                         int flags,
 563                                         mode_t mode);
 564 NTSTATUS cli_posix_open_recv(struct tevent_req *req, uint16_t *pfnum);
 565 NTSTATUS cli_posix_open(struct cli_state *cli, const char *fname,
 566                         int flags, mode_t mode, uint16_t *fnum);
 567 struct tevent_req *cli_posix_mkdir_send(TALLOC_CTX *mem_ctx,
 568                                         struct event_context *ev,
 569                                         struct cli_state *cli,
 570                                         const char *fname,
 571                                         mode_t mode);
 572 NTSTATUS cli_posix_mkdir_recv(struct tevent_req *req);
 573 NTSTATUS cli_posix_mkdir(struct cli_state *cli, const char *fname, mode_t mode);
 574
 575 struct tevent_req *cli_posix_unlink_send(TALLOC_CTX *mem_ctx,
 576                                         struct event_context *ev,
 577                                         struct cli_state *cli,
 578                                         const char *fname);
 579 NTSTATUS cli_posix_unlink_recv(struct tevent_req *req);
 580 NTSTATUS cli_posix_unlink(struct cli_state *cli, const char *fname);
 581
 582 struct tevent_req *cli_posix_rmdir_send(TALLOC_CTX *mem_ctx,
 583                                         struct event_context *ev,
 584                                         struct cli_state *cli,
 585                                         const char *fname);
 586 NTSTATUS cli_posix_rmdir_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx);
 587 NTSTATUS cli_posix_rmdir(struct cli_state *cli, const char *fname);
 588 struct tevent_req *cli_notify_send(TALLOC_CTX *mem_ctx,
 589                                    struct tevent_context *ev,
 590                                    struct cli_state *cli, uint16_t fnum,
 591                                    uint32_t buffer_size,
 592                                    uint32_t completion_filter, bool recursive);
 593 NTSTATUS cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 594                          uint32_t *pnum_changes,
 595                          struct notify_change **pchanges);
 596 NTSTATUS cli_notify(struct cli_state *cli, uint16_t fnum, uint32_t buffer_size,
 597                     uint32_t completion_filter, bool recursive,
 598                     TALLOC_CTX *mem_ctx, uint32_t *pnum_changes,
 599                     struct notify_change **pchanges);
 600
 601 struct tevent_req *cli_nttrans_create_send(TALLOC_CTX *mem_ctx,
 602                                            struct event_context *ev,
 603                                            struct cli_state *cli,
 604                                            const char *fname,
 605                                            uint32_t CreatFlags,
 606                                            uint32_t DesiredAccess,
 607                                            uint32_t FileAttributes,
 608                                            uint32_t ShareAccess,
 609                                            uint32_t CreateDisposition,
 610                                            uint32_t CreateOptions,
 611                                            uint8_t SecurityFlags,
 612                                            struct security_descriptor *secdesc,
 613                                            struct ea_struct *eas,
 614                                            int num_eas);
 615 NTSTATUS cli_nttrans_create_recv(struct tevent_req *req, uint16_t *fnum);
 616 NTSTATUS cli_nttrans_create(struct cli_state *cli,
 617                             const char *fname,
 618                             uint32_t CreatFlags,
 619                             uint32_t DesiredAccess,
 620                             uint32_t FileAttributes,
 621                             uint32_t ShareAccess,
 622                             uint32_t CreateDisposition,
 623                             uint32_t CreateOptions,
 624                             uint8_t SecurityFlags,
 625                             struct security_descriptor *secdesc,
 626                             struct ea_struct *eas,
 627                             int num_eas,
 628                             uint16_t *pfid);
 629
 630 /* The following definitions come from libsmb/clifsinfo.c  */
 631
 632 struct tevent_req *cli_unix_extensions_version_send(TALLOC_CTX *mem_ctx,
 633                                                     struct tevent_context *ev,
 634                                                     struct cli_state *cli);
 635 NTSTATUS cli_unix_extensions_version_recv(struct tevent_req *req,
 636                                           uint16_t *pmajor, uint16_t *pminor,
 637                                           uint32_t *pcaplow,
 638                                           uint32_t *pcaphigh);
 639 NTSTATUS cli_unix_extensions_version(struct cli_state *cli, uint16 *pmajor,
 640                                      uint16 *pminor, uint32 *pcaplow,
 641                                      uint32 *pcaphigh);
 642 struct tevent_req *cli_set_unix_extensions_capabilities_send(
 643         TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct cli_state *cli,
 644         uint16_t major, uint16_t minor, uint32_t caplow, uint32_t caphigh);
 645 NTSTATUS cli_set_unix_extensions_capabilities_recv(struct tevent_req *req);
 646 NTSTATUS cli_set_unix_extensions_capabilities(struct cli_state *cli,
 647                                               uint16 major, uint16 minor,
 648                                               uint32 caplow, uint32 caphigh);
 649 struct tevent_req *cli_get_fs_attr_info_send(TALLOC_CTX *mem_ctx,
 650                                              struct tevent_context *ev,
 651                                              struct cli_state *cli);
 652 NTSTATUS cli_get_fs_attr_info_recv(struct tevent_req *req, uint32_t *fs_attr);
 653 NTSTATUS cli_get_fs_attr_info(struct cli_state *cli, uint32_t *fs_attr);
 654 NTSTATUS cli_get_fs_volume_info(struct cli_state *cli,
 655                                 TALLOC_CTX *mem_ctx, char **volume_name,
 656                                 uint32 *pserial_number, time_t *pdate);
 657 NTSTATUS cli_get_fs_full_size_info(struct cli_state *cli,
 658                                    uint64_t *total_allocation_units,
 659                                    uint64_t *caller_allocation_units,
 660                                    uint64_t *actual_allocation_units,
 661                                    uint64_t *sectors_per_allocation_unit,
 662                                    uint64_t *bytes_per_sector);
 663 NTSTATUS cli_get_posix_fs_info(struct cli_state *cli,
 664                                uint32 *optimal_transfer_size,
 665                                uint32 *block_size,
 666                                uint64_t *total_blocks,
 667                                uint64_t *blocks_available,
 668                                uint64_t *user_blocks_available,
 669                                uint64_t *total_file_nodes,
 670                                uint64_t *free_file_nodes,
 671                                uint64_t *fs_identifier);
 672 NTSTATUS cli_raw_ntlm_smb_encryption_start(struct cli_state *cli,
 673                                 const char *user,
 674                                 const char *pass,
 675                                 const char *domain);
 676 NTSTATUS cli_gss_smb_encryption_start(struct cli_state *cli);
 677 NTSTATUS cli_force_encryption(struct cli_state *c,
 678                         const char *username,
 679                         const char *password,
 680                         const char *domain);
 681
 682 /* The following definitions come from libsmb/clilist.c  */
 683
 684 NTSTATUS cli_list_old(struct cli_state *cli,const char *Mask,uint16 attribute,
 685                       NTSTATUS (*fn)(const char *, struct file_info *,
 686                                  const char *, void *), void *state);
 687 NTSTATUS cli_list_trans(struct cli_state *cli, const char *mask,
 688                         uint16_t attribute, int info_level,
 689                         NTSTATUS (*fn)(const char *mnt, struct file_info *finfo,
 690                                    const char *mask, void *private_data),
 691                         void *private_data);
 692 struct tevent_req *cli_list_send(TALLOC_CTX *mem_ctx,
 693                                  struct tevent_context *ev,
 694                                  struct cli_state *cli,
 695                                  const char *mask,
 696                                  uint16_t attribute,
 697                                  uint16_t info_level);
 698 NTSTATUS cli_list_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 699                        struct file_info **finfo, size_t *num_finfo);
 700 NTSTATUS cli_list(struct cli_state *cli,const char *Mask,uint16 attribute,
 701                   NTSTATUS (*fn)(const char *, struct file_info *, const char *,
 702                              void *), void *state);
 703
 704 /* The following definitions come from libsmb/climessage.c  */
 705
 706 struct tevent_req *cli_message_send(TALLOC_CTX *mem_ctx,
 707                                     struct tevent_context *ev,
 708                                     struct cli_state *cli,
 709                                     const char *host, const char *username,
 710                                     const char *message);
 711 NTSTATUS cli_message_recv(struct tevent_req *req);
 712 NTSTATUS cli_message(struct cli_state *cli, const char *host,
 713                      const char *username, const char *message);
 714
 715 /* The following definitions come from libsmb/clioplock.c  */
 716
 717 struct tevent_req *cli_smb_oplock_break_waiter_send(TALLOC_CTX *mem_ctx,
 718                                                     struct event_context *ev,
 719                                                     struct cli_state *cli);
 720 NTSTATUS cli_smb_oplock_break_waiter_recv(struct tevent_req *req,
 721                                           uint16_t *pfnum,
 722                                           uint8_t *plevel);
 723
 724 struct tevent_req *cli_oplock_ack_send(TALLOC_CTX *mem_ctx,
 725                                        struct tevent_context *ev,
 726                                        struct cli_state *cli,
 727                                        uint16_t fnum, uint8_t level);
 728 NTSTATUS cli_oplock_ack_recv(struct tevent_req *req);
 729
 730 /* The following definitions come from libsmb/cliprint.c  */
 731
 732 int cli_print_queue(struct cli_state *cli,
 733                     void (*fn)(struct print_job_info *));
 734 int cli_printjob_del(struct cli_state *cli, int job);
 735
 736 /* The following definitions come from libsmb/cliquota.c  */
 737
 738 NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum);
 739 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list);
 740 NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
 741                             SMB_NTQUOTA_STRUCT *pqt);
 742 NTSTATUS cli_set_user_quota(struct cli_state *cli, int quota_fnum,
 743                             SMB_NTQUOTA_STRUCT *pqt);
 744 NTSTATUS cli_list_user_quota(struct cli_state *cli, int quota_fnum,
 745                              SMB_NTQUOTA_LIST **pqt_list);
 746 NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
 747                                SMB_NTQUOTA_STRUCT *pqt);
 748 NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
 749                                SMB_NTQUOTA_STRUCT *pqt);
 750
 751 /* The following definitions come from libsmb/clireadwrite.c  */
 752
 753 struct tevent_req *cli_read_andx_create(TALLOC_CTX *mem_ctx,
 754                                         struct event_context *ev,
 755                                         struct cli_state *cli, uint16_t fnum,
 756                                         off_t offset, size_t size,
 757                                         struct tevent_req **psmbreq);
 758 struct tevent_req *cli_read_andx_send(TALLOC_CTX *mem_ctx,
 759                                       struct event_context *ev,
 760                                       struct cli_state *cli, uint16_t fnum,
 761                                       off_t offset, size_t size);
 762 NTSTATUS cli_read_andx_recv(struct tevent_req *req, ssize_t *received,
 763                             uint8_t **rcvbuf);
 764 struct tevent_req *cli_pull_send(TALLOC_CTX *mem_ctx,
 765                                  struct event_context *ev,
 766                                  struct cli_state *cli,
 767                                  uint16_t fnum, off_t start_offset,
 768                                  off_t size, size_t window_size,
 769                                  NTSTATUS (*sink)(char *buf, size_t n,
 770                                                   void *priv),
 771                                  void *priv);
 772 NTSTATUS cli_pull_recv(struct tevent_req *req, off_t *received);
 773 NTSTATUS cli_pull(struct cli_state *cli, uint16_t fnum,
 774                   off_t start_offset, off_t size, size_t window_size,
 775                   NTSTATUS (*sink)(char *buf, size_t n, void *priv),
 776                   void *priv, off_t *received);
 777 NTSTATUS cli_read(struct cli_state *cli, uint16_t fnum,
 778                   char *buf, off_t offset, size_t size,
 779                   size_t *nread);
 780 NTSTATUS cli_smbwrite(struct cli_state *cli, uint16_t fnum, char *buf,
 781                       off_t offset, size_t size1, size_t *ptotal);
 782 struct tevent_req *cli_write_andx_create(TALLOC_CTX *mem_ctx,
 783                                          struct event_context *ev,
 784                                          struct cli_state *cli, uint16_t fnum,
 785                                          uint16_t mode, const uint8_t *buf,
 786                                          off_t offset, size_t size,
 787                                          struct tevent_req **reqs_before,
 788                                          int num_reqs_before,
 789                                          struct tevent_req **psmbreq);
 790 struct tevent_req *cli_write_andx_send(TALLOC_CTX *mem_ctx,
 791                                        struct event_context *ev,
 792                                        struct cli_state *cli, uint16_t fnum,
 793                                        uint16_t mode, const uint8_t *buf,
 794                                        off_t offset, size_t size);
 795 NTSTATUS cli_write_andx_recv(struct tevent_req *req, size_t *pwritten);
 796
 797 NTSTATUS cli_writeall(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 798                       const uint8_t *buf, off_t offset, size_t size,
 799                       size_t *pwritten);
 800
 801 struct tevent_req *cli_push_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 802                                  struct cli_state *cli,
 803                                  uint16_t fnum, uint16_t mode,
 804                                  off_t start_offset, size_t window_size,
 805                                  size_t (*source)(uint8_t *buf, size_t n,
 806                                                   void *priv),
 807                                  void *priv);
 808 NTSTATUS cli_push_recv(struct tevent_req *req);
 809 NTSTATUS cli_push(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 810                   off_t start_offset, size_t window_size,
 811                   size_t (*source)(uint8_t *buf, size_t n, void *priv),
 812                   void *priv);
 813
 814 /* The following definitions come from libsmb/clisecdesc.c  */
 815
 816 NTSTATUS cli_query_secdesc(struct cli_state *cli, uint16_t fnum,
 817                           TALLOC_CTX *mem_ctx, struct security_descriptor **sd);
 818 NTSTATUS cli_set_secdesc(struct cli_state *cli, uint16_t fnum,
 819                          const struct security_descriptor *sd);
 820
 821 /* The following definitions come from libsmb/clistr.c  */
 822
 823 size_t clistr_pull_talloc(TALLOC_CTX *ctx,
 824                           const char *base,
 825                           uint16_t flags2,
 826                           char **pp_dest,
 827                           const void *src,
 828                           int src_len,
 829                           int flags);
 830
 831 /* The following definitions come from libsmb/clitrans.c  */
 832
 833 struct tevent_req *cli_trans_send(
 834         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 835         struct cli_state *cli, uint8_t cmd,
 836         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 837         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 838         uint8_t *param, uint32_t num_param, uint32_t max_param,
 839         uint8_t *data, uint32_t num_data, uint32_t max_data);
 840 NTSTATUS cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 841                         uint16_t *recv_flags2,
 842                         uint16_t **setup, uint8_t min_setup,
 843                         uint8_t *num_setup,
 844                         uint8_t **param, uint32_t min_param,
 845                         uint32_t *num_param,
 846                         uint8_t **data, uint32_t min_data,
 847                         uint32_t *num_data);
 848 NTSTATUS cli_trans(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 849                    uint8_t trans_cmd,
 850                    const char *pipe_name, uint16_t fid, uint16_t function,
 851                    int flags,
 852                    uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 853                    uint8_t *param, uint32_t num_param, uint32_t max_param,
 854                    uint8_t *data, uint32_t num_data, uint32_t max_data,
 855                    uint16_t *recv_flags2,
 856                    uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 857                    uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 858                    uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 859
 860 /* The following definitions come from libsmb/clisigning.c  */
 861
 862 bool cli_simple_set_signing(struct cli_state *cli,
 863                             const DATA_BLOB user_session_key,
 864                             const DATA_BLOB response);
 865 bool cli_check_sign_mac(struct cli_state *cli, const char *buf, uint32_t seqnum);
 866 bool client_is_signing_on(struct cli_state *cli);
 867
 868 /* The following definitions come from libsmb/reparse_symlink.c  */
 869
 870 bool symlink_reparse_buffer_marshall(
 871         const char *substitute, const char *printname, uint32_t flags,
 872         TALLOC_CTX *mem_ctx, uint8_t **pdst, size_t *pdstlen);
 873 bool symlink_reparse_buffer_parse(
 874         const uint8_t *src, size_t srclen, TALLOC_CTX *mem_ctx,
 875         char **psubstitute_name, char **pprint_name, uint32_t *pflags);
 876
 877 /* The following definitions come from libsmb/clisymlink.c  */
 878
 879 struct tevent_req *cli_symlink_send(TALLOC_CTX *mem_ctx,
 880                                     struct tevent_context *ev,
 881                                     struct cli_state *cli,
 882                                     const char *oldpath,
 883                                     const char *newpath,
 884                                     uint32_t flags);
 885 NTSTATUS cli_symlink_recv(struct tevent_req *req);
 886 NTSTATUS cli_symlink(struct cli_state *cli, const char *oldname,
 887                      const char *newname, uint32_t flags);
 888
 889 struct tevent_req *cli_readlink_send(TALLOC_CTX *mem_ctx,
 890                                      struct tevent_context *ev,
 891                                      struct cli_state *cli,
 892                                      const char *fname);
 893 NTSTATUS cli_readlink_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 894                            char **psubstitute_name, char **pprint_name,
 895                            uint32_t *pflags);
 896 NTSTATUS cli_readlink(struct cli_state *cli, const char *fname,
 897                        TALLOC_CTX *mem_ctx, char **psubstitute_name,
 898                       char **pprint_name, uint32_t *pflags);
 899
 900 #endif /* _LIBSMB_PROTO_H_ */