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 "auth_info.h"
  30
  31 struct smb_trans_enc_state;
  32 struct cli_credentials;
  33 struct cli_state;
  34 struct file_info;
  35 struct print_job_info;
  36
  37 /* The following definitions come from libsmb/cliconnect.c  */
  38
  39 struct cli_credentials *cli_session_creds_init(TALLOC_CTX *mem_ctx,
  40                                                const char *username,
  41                                                const char *domain,
  42                                                const char *realm,
  43                                                const char *password,
  44                                                bool use_kerberos,
  45                                                bool fallback_after_kerberos,
  46                                                bool use_ccache,
  47                                                bool password_is_nt_hash);
  48 NTSTATUS cli_session_creds_prepare_krb5(struct cli_state *cli,
  49                                         struct cli_credentials *creds);
  50 struct tevent_req *cli_session_setup_creds_send(TALLOC_CTX *mem_ctx,
  51                                         struct tevent_context *ev,
  52                                         struct cli_state *cli,
  53                                         struct cli_credentials *creds);
  54 NTSTATUS cli_session_setup_creds_recv(struct tevent_req *req);
  55 NTSTATUS cli_session_setup_creds(struct cli_state *cli,
  56                                  struct cli_credentials *creds);
  57 NTSTATUS cli_session_setup_anon(struct cli_state *cli);
  58 struct tevent_req *cli_session_setup_guest_create(TALLOC_CTX *mem_ctx,
  59                                                   struct tevent_context *ev,
  60                                                   struct cli_state *cli,
  61                                                   struct tevent_req **psmbreq);
  62 struct tevent_req *cli_session_setup_guest_send(TALLOC_CTX *mem_ctx,
  63                                                 struct tevent_context *ev,
  64                                                 struct cli_state *cli);
  65 NTSTATUS cli_session_setup_guest_recv(struct tevent_req *req);
  66 NTSTATUS cli_ulogoff(struct cli_state *cli);
  67 struct tevent_req *cli_tcon_andx_create(TALLOC_CTX *mem_ctx,
  68                                         struct tevent_context *ev,
  69                                         struct cli_state *cli,
  70                                         const char *share, const char *dev,
  71                                         const char *pass, int passlen,
  72                                         struct tevent_req **psmbreq);
  73 struct tevent_req *cli_tcon_andx_send(TALLOC_CTX *mem_ctx,
  74                                       struct tevent_context *ev,
  75                                       struct cli_state *cli,
  76                                       const char *share, const char *dev,
  77                                       const char *pass, int passlen);
  78 NTSTATUS cli_tcon_andx_recv(struct tevent_req *req);
  79 NTSTATUS cli_tcon_andx(struct cli_state *cli, const char *share,
  80                        const char *dev, const char *pass, int passlen);
  81 NTSTATUS cli_tree_connect_creds(struct cli_state *cli,
  82                                 const char *share, const char *dev,
  83                                 struct cli_credentials *creds);
  84 NTSTATUS cli_tree_connect(struct cli_state *cli, const char *share,
  85                           const char *dev, const char *pass);
  86 NTSTATUS cli_tdis(struct cli_state *cli);
  87 NTSTATUS cli_connect_nb(const char *host, const struct sockaddr_storage *dest_ss,
  88                         uint16_t port, int name_type, const char *myname,
  89                         int signing_state, int flags, struct cli_state **pcli);
  90 NTSTATUS cli_start_connection(struct cli_state **output_cli,
  91                               const char *my_name,
  92                               const char *dest_host,
  93                               const struct sockaddr_storage *dest_ss, int port,
  94                               int signing_state, int flags);
  95 NTSTATUS cli_smb1_setup_encryption(struct cli_state *cli,
  96                                    struct cli_credentials *creds);
  97 struct tevent_req *cli_full_connection_creds_send(
  98         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
  99         const char *my_name, const char *dest_host,
 100         const struct sockaddr_storage *dest_ss, int port,
 101         const char *service, const char *service_type,
 102         struct cli_credentials *creds,
 103         int flags, int signing_state);
 104 NTSTATUS cli_full_connection_creds_recv(struct tevent_req *req,
 105                                         struct cli_state **output_cli);
 106 NTSTATUS cli_full_connection_creds(struct cli_state **output_cli,
 107                                    const char *my_name,
 108                                    const char *dest_host,
 109                                    const struct sockaddr_storage *dest_ss, int port,
 110                                    const char *service, const char *service_type,
 111                                    struct cli_credentials *creds,
 112                                    int flags,
 113                                    int signing_state);
 114 NTSTATUS cli_full_connection(struct cli_state **output_cli,
 115                              const char *my_name,
 116                              const char *dest_host,
 117                              const struct sockaddr_storage *dest_ss, int port,
 118                              const char *service, const char *service_type,
 119                              const char *user, const char *domain,
 120                              const char *password, int flags,
 121                              int signing_state);
 122 NTSTATUS cli_raw_tcon(struct cli_state *cli,
 123                       const char *service, const char *pass, const char *dev,
 124                       uint16_t *max_xmit, uint16_t *tid);
 125 struct cli_state *get_ipc_connect(char *server,
 126                                 struct sockaddr_storage *server_ss,
 127                                 const struct user_auth_info *user_info);
 128 struct cli_state *get_ipc_connect_master_ip(TALLOC_CTX *ctx,
 129                                 struct sockaddr_storage *mb_ip,
 130                                 const struct user_auth_info *user_info,
 131                                 char **pp_workgroup_out);
 132 struct cli_state *get_ipc_connect_master_ip_bcast(TALLOC_CTX *ctx,
 133                                         const struct user_auth_info *user_info,
 134                                         char **pp_workgroup_out);
 135
 136 /* The following definitions come from libsmb/clidfs.c  */
 137
 138 NTSTATUS cli_cm_force_encryption_creds(struct cli_state *c,
 139                                        struct cli_credentials *creds,
 140                                        const char *sharename);
 141 NTSTATUS cli_cm_force_encryption(struct cli_state *c,
 142                         const char *username,
 143                         const char *password,
 144                         const char *domain,
 145                         const char *sharename);
 146 NTSTATUS cli_cm_open(TALLOC_CTX *ctx,
 147                                 struct cli_state *referring_cli,
 148                                 const char *server,
 149                                 const char *share,
 150                                 const struct user_auth_info *auth_info,
 151                                 bool force_encrypt,
 152                                 int max_protocol,
 153                                 int port,
 154                                 int name_type,
 155                                 struct cli_state **pcli);
 156 void cli_cm_display(struct cli_state *c);
 157 struct client_dfs_referral;
 158 NTSTATUS cli_dfs_get_referral_ex(TALLOC_CTX *ctx,
 159                         struct cli_state *cli,
 160                         const char *path,
 161                         uint16_t max_referral_level,
 162                         struct client_dfs_referral **refs,
 163                         size_t *num_refs,
 164                         size_t *consumed);
 165 NTSTATUS cli_dfs_get_referral(TALLOC_CTX *ctx,
 166                         struct cli_state *cli,
 167                         const char *path,
 168                         struct client_dfs_referral **refs,
 169                         size_t *num_refs,
 170                         size_t *consumed);
 171 NTSTATUS cli_resolve_path(TALLOC_CTX *ctx,
 172                           const char *mountpt,
 173                           const struct user_auth_info *dfs_auth_info,
 174                           struct cli_state *rootcli,
 175                           const char *path,
 176                           struct cli_state **targetcli,
 177                           char **pp_targetpath);
 178
 179 bool cli_check_msdfs_proxy(TALLOC_CTX *ctx,
 180                         struct cli_state *cli,
 181                         const char *sharename,
 182                         char **pp_newserver,
 183                         char **pp_newshare,
 184                         bool force_encrypt,
 185                         struct cli_credentials *creds);
 186
 187 /* The following definitions come from libsmb/clientgen.c  */
 188
 189 int cli_set_message(char *buf,int num_words,int num_bytes,bool zero);
 190 unsigned int cli_set_timeout(struct cli_state *cli, unsigned int timeout);
 191 bool cli_set_backup_intent(struct cli_state *cli, bool flag);
 192 extern struct GUID cli_state_client_guid;
 193 struct cli_state *cli_state_create(TALLOC_CTX *mem_ctx,
 194                                    int fd,
 195                                    const char *remote_name,
 196                                    int signing_state,
 197                                    int flags);
 198 void cli_nt_pipes_close(struct cli_state *cli);
 199 void cli_shutdown(struct cli_state *cli);
 200 uint16_t cli_state_get_vc_num(struct cli_state *cli);
 201 uint32_t cli_setpid(struct cli_state *cli, uint32_t pid);
 202 uint32_t cli_getpid(struct cli_state *cli);
 203 bool cli_state_is_encryption_on(struct cli_state *cli);
 204 bool cli_state_has_tcon(struct cli_state *cli);
 205 uint32_t cli_state_get_tid(struct cli_state *cli);
 206 uint32_t cli_state_set_tid(struct cli_state *cli, uint32_t tid);
 207 struct smbXcli_tcon;
 208 struct smbXcli_tcon *cli_state_save_tcon(struct cli_state *cli);
 209 void cli_state_restore_tcon(struct cli_state *cli, struct smbXcli_tcon *tcon);
 210 uint16_t cli_state_get_uid(struct cli_state *cli);
 211 uint16_t cli_state_set_uid(struct cli_state *cli, uint16_t uid);
 212 bool cli_set_case_sensitive(struct cli_state *cli, bool case_sensitive);
 213 uint32_t cli_state_available_size(struct cli_state *cli, uint32_t ofs);
 214 time_t cli_state_server_time(struct cli_state *cli);
 215 struct tevent_req *cli_echo_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 216                                  struct cli_state *cli, uint16_t num_echos,
 217                                  DATA_BLOB data);
 218 NTSTATUS cli_echo_recv(struct tevent_req *req);
 219 NTSTATUS cli_echo(struct cli_state *cli, uint16_t num_echos, DATA_BLOB data);
 220 bool is_andx_req(uint8_t cmd);
 221 NTSTATUS cli_smb(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 222                  uint8_t smb_command, uint8_t additional_flags,
 223                  uint8_t wct, uint16_t *vwv,
 224                  uint32_t num_bytes, const uint8_t *bytes,
 225                  struct tevent_req **result_parent,
 226                  uint8_t min_wct, uint8_t *pwct, uint16_t **pvwv,
 227                  uint32_t *pnum_bytes, uint8_t **pbytes);
 228
 229 /* The following definitions come from libsmb/clierror.c  */
 230
 231 const char *cli_errstr(struct cli_state *cli);
 232 NTSTATUS cli_nt_error(struct cli_state *cli);
 233 void cli_dos_error(struct cli_state *cli, uint8_t *eclass, uint32_t *ecode);
 234 int cli_errno(struct cli_state *cli);
 235 bool cli_is_error(struct cli_state *cli);
 236 bool cli_is_nt_error(struct cli_state *cli);
 237 bool cli_is_dos_error(struct cli_state *cli);
 238 bool cli_state_is_connected(struct cli_state *cli);
 239
 240 /* The following definitions come from libsmb/clifile.c  */
 241
 242 struct tevent_req *cli_setpathinfo_send(TALLOC_CTX *mem_ctx,
 243                                         struct tevent_context *ev,
 244                                         struct cli_state *cli,
 245                                         uint16_t level,
 246                                         const char *path,
 247                                         uint8_t *data,
 248                                         size_t data_len);
 249 NTSTATUS cli_setpathinfo_recv(struct tevent_req *req);
 250 NTSTATUS cli_setpathinfo(struct cli_state *cli,
 251                          uint16_t level,
 252                          const char *path,
 253                          uint8_t *data,
 254                          size_t data_len);
 255
 256 struct tevent_req *cli_posix_symlink_send(TALLOC_CTX *mem_ctx,
 257                                         struct tevent_context *ev,
 258                                         struct cli_state *cli,
 259                                         const char *oldname,
 260                                         const char *newname);
 261 NTSTATUS cli_posix_symlink_recv(struct tevent_req *req);
 262 NTSTATUS cli_posix_symlink(struct cli_state *cli,
 263                         const char *oldname,
 264                         const char *newname);
 265 struct tevent_req *cli_posix_readlink_send(TALLOC_CTX *mem_ctx,
 266                                         struct tevent_context *ev,
 267                                         struct cli_state *cli,
 268                                         const char *fname,
 269                                         size_t len);
 270 NTSTATUS cli_posix_readlink_recv(struct tevent_req *req, struct cli_state *cli,
 271                                 char *retpath, size_t len);
 272 NTSTATUS cli_posix_readlink(struct cli_state *cli, const char *fname,
 273                         char *linkpath, size_t len);
 274 struct tevent_req *cli_posix_hardlink_send(TALLOC_CTX *mem_ctx,
 275                                         struct tevent_context *ev,
 276                                         struct cli_state *cli,
 277                                         const char *oldname,
 278                                         const char *newname);
 279 NTSTATUS cli_posix_hardlink_recv(struct tevent_req *req);
 280 NTSTATUS cli_posix_hardlink(struct cli_state *cli,
 281                         const char *oldname,
 282                         const char *newname);
 283 uint32_t unix_perms_to_wire(mode_t perms);
 284 mode_t wire_perms_to_unix(uint32_t perms);
 285 struct tevent_req *cli_posix_getacl_send(TALLOC_CTX *mem_ctx,
 286                                         struct tevent_context *ev,
 287                                         struct cli_state *cli,
 288                                         const char *fname);
 289 NTSTATUS cli_posix_getacl_recv(struct tevent_req *req,
 290                                 TALLOC_CTX *mem_ctx,
 291                                 size_t *prb_size,
 292                                 char **retbuf);
 293 NTSTATUS cli_posix_getacl(struct cli_state *cli,
 294                         const char *fname,
 295                         TALLOC_CTX *mem_ctx,
 296                         size_t *prb_size,
 297                         char **retbuf);
 298 struct tevent_req *cli_posix_setacl_send(TALLOC_CTX *mem_ctx,
 299                                         struct tevent_context *ev,
 300                                         struct cli_state *cli,
 301                                         const char *fname,
 302                                         const void *acl_buf,
 303                                         size_t acl_buf_size);
 304 NTSTATUS cli_posix_setacl_recv(struct tevent_req *req);
 305 NTSTATUS cli_posix_setacl(struct cli_state *cli,
 306                         const char *fname,
 307                         const void *acl_buf,
 308                         size_t acl_buf_size);
 309 struct tevent_req *cli_posix_stat_send(TALLOC_CTX *mem_ctx,
 310                                         struct tevent_context *ev,
 311                                         struct cli_state *cli,
 312                                         const char *fname);
 313 NTSTATUS cli_posix_stat_recv(struct tevent_req *req,
 314                                 SMB_STRUCT_STAT *sbuf);
 315 NTSTATUS cli_posix_stat(struct cli_state *cli,
 316                         const char *fname,
 317                         SMB_STRUCT_STAT *sbuf);
 318 struct tevent_req *cli_posix_chmod_send(TALLOC_CTX *mem_ctx,
 319                                         struct tevent_context *ev,
 320                                         struct cli_state *cli,
 321                                         const char *fname,
 322                                         mode_t mode);
 323 NTSTATUS cli_posix_chmod_recv(struct tevent_req *req);
 324 NTSTATUS cli_posix_chmod(struct cli_state *cli, const char *fname, mode_t mode);
 325 struct tevent_req *cli_posix_chown_send(TALLOC_CTX *mem_ctx,
 326                                         struct tevent_context *ev,
 327                                         struct cli_state *cli,
 328                                         const char *fname,
 329                                         uid_t uid,
 330                                         gid_t gid);
 331 NTSTATUS cli_posix_chown_recv(struct tevent_req *req);
 332 NTSTATUS cli_posix_chown(struct cli_state *cli,
 333                         const char *fname,
 334                         uid_t uid,
 335                         gid_t gid);
 336 struct tevent_req *cli_rename_send(TALLOC_CTX *mem_ctx,
 337                                    struct tevent_context *ev,
 338                                    struct cli_state *cli,
 339                                    const char *fname_src,
 340                                    const char *fname_dst,
 341                                    bool replace);
 342 NTSTATUS cli_rename_recv(struct tevent_req *req);
 343 NTSTATUS cli_rename(struct cli_state *cli,
 344                     const char *fname_src,
 345                     const char *fname_dst,
 346                     bool replace);
 347 struct tevent_req *cli_ntrename_send(TALLOC_CTX *mem_ctx,
 348                                 struct tevent_context *ev,
 349                                 struct cli_state *cli,
 350                                 const char *fname_src,
 351                                 const char *fname_dst);
 352 NTSTATUS cli_ntrename_recv(struct tevent_req *req);
 353 NTSTATUS cli_ntrename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 354
 355 struct tevent_req *cli_nt_hardlink_send(TALLOC_CTX *mem_ctx,
 356                                 struct tevent_context *ev,
 357                                 struct cli_state *cli,
 358                                 const char *fname_src,
 359                                 const char *fname_dst);
 360 NTSTATUS cli_nt_hardlink_recv(struct tevent_req *req);
 361 NTSTATUS cli_nt_hardlink(struct cli_state *cli, const char *fname_src, const char *fname_dst);
 362
 363 struct tevent_req *cli_unlink_send(TALLOC_CTX *mem_ctx,
 364                                 struct tevent_context *ev,
 365                                 struct cli_state *cli,
 366                                 const char *fname,
 367                                 uint16_t mayhave_attrs);
 368 NTSTATUS cli_unlink_recv(struct tevent_req *req);
 369 NTSTATUS cli_unlink(struct cli_state *cli, const char *fname, uint16_t mayhave_attrs);
 370
 371 struct tevent_req *cli_mkdir_send(TALLOC_CTX *mem_ctx,
 372                                   struct tevent_context *ev,
 373                                   struct cli_state *cli,
 374                                   const char *dname);
 375 NTSTATUS cli_mkdir_recv(struct tevent_req *req);
 376 NTSTATUS cli_mkdir(struct cli_state *cli, const char *dname);
 377 struct tevent_req *cli_rmdir_send(TALLOC_CTX *mem_ctx,
 378                                   struct tevent_context *ev,
 379                                   struct cli_state *cli,
 380                                   const char *dname);
 381 NTSTATUS cli_rmdir_recv(struct tevent_req *req);
 382 NTSTATUS cli_rmdir(struct cli_state *cli, const char *dname);
 383 struct tevent_req *cli_nt_delete_on_close_send(TALLOC_CTX *mem_ctx,
 384                                         struct tevent_context *ev,
 385                                         struct cli_state *cli,
 386                                         uint16_t fnum,
 387                                         bool flag);
 388 NTSTATUS cli_nt_delete_on_close_recv(struct tevent_req *req);
 389 NTSTATUS cli_nt_delete_on_close(struct cli_state *cli, uint16_t fnum, bool flag);
 390 struct tevent_req *cli_ntcreate_send(TALLOC_CTX *mem_ctx,
 391                                      struct tevent_context *ev,
 392                                      struct cli_state *cli,
 393                                      const char *fname,
 394                                      uint32_t CreatFlags,
 395                                      uint32_t DesiredAccess,
 396                                      uint32_t FileAttributes,
 397                                      uint32_t ShareAccess,
 398                                      uint32_t CreateDisposition,
 399                                      uint32_t CreateOptions,
 400                                      uint8_t SecurityFlags);
 401 NTSTATUS cli_ntcreate_recv(struct tevent_req *req,
 402                         uint16_t *pfnum,
 403                         struct smb_create_returns *cr);
 404 NTSTATUS cli_ntcreate(struct cli_state *cli,
 405                       const char *fname,
 406                       uint32_t CreatFlags,
 407                       uint32_t DesiredAccess,
 408                       uint32_t FileAttributes,
 409                       uint32_t ShareAccess,
 410                       uint32_t CreateDisposition,
 411                       uint32_t CreateOptions,
 412                       uint8_t SecurityFlags,
 413                       uint16_t *pfid,
 414                       struct smb_create_returns *cr);
 415 struct tevent_req *cli_openx_create(TALLOC_CTX *mem_ctx,
 416                                    struct tevent_context *ev,
 417                                    struct cli_state *cli, const char *fname,
 418                                    int flags, int share_mode,
 419                                    struct tevent_req **psmbreq);
 420 struct tevent_req *cli_openx_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 421                                  struct cli_state *cli, const char *fname,
 422                                  int flags, int share_mode);
 423 NTSTATUS cli_openx_recv(struct tevent_req *req, uint16_t *fnum);
 424 NTSTATUS cli_openx(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
 425 NTSTATUS cli_open(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
 426 struct tevent_req *cli_smb1_close_create(TALLOC_CTX *mem_ctx,
 427                                     struct tevent_context *ev,
 428                                     struct cli_state *cli, uint16_t fnum,
 429                                     struct tevent_req **psubreq);
 430 struct tevent_req *cli_close_send(TALLOC_CTX *mem_ctx,
 431                                   struct tevent_context *ev,
 432                                   struct cli_state *cli, uint16_t fnum);
 433 NTSTATUS cli_close_recv(struct tevent_req *req);
 434 NTSTATUS cli_close(struct cli_state *cli, uint16_t fnum);
 435 struct tevent_req *cli_ftruncate_send(TALLOC_CTX *mem_ctx,
 436                                         struct tevent_context *ev,
 437                                         struct cli_state *cli,
 438                                         uint16_t fnum,
 439                                         uint64_t size);
 440 NTSTATUS cli_ftruncate_recv(struct tevent_req *req);
 441 NTSTATUS cli_ftruncate(struct cli_state *cli, uint16_t fnum, uint64_t size);
 442 NTSTATUS cli_locktype(struct cli_state *cli, uint16_t fnum,
 443                       uint32_t offset, uint32_t len,
 444                       int timeout, unsigned char locktype);
 445 NTSTATUS cli_lock32(struct cli_state *cli, uint16_t fnum, uint32_t offset,
 446                     uint32_t len, int timeout, enum brl_type lock_type);
 447 struct tevent_req *cli_unlock_send(TALLOC_CTX *mem_ctx,
 448                                 struct tevent_context *ev,
 449                                 struct cli_state *cli,
 450                                 uint16_t fnum,
 451                                 uint64_t offset,
 452                                 uint64_t len);
 453 NTSTATUS cli_unlock_recv(struct tevent_req *req);
 454 NTSTATUS cli_unlock(struct cli_state *cli, uint16_t fnum, uint32_t offset, uint32_t len);
 455 NTSTATUS cli_lock64(struct cli_state *cli, uint16_t fnum,
 456                     uint64_t offset, uint64_t len, int timeout,
 457                     enum brl_type lock_type);
 458 struct tevent_req *cli_unlock64_send(TALLOC_CTX *mem_ctx,
 459                                 struct tevent_context *ev,
 460                                 struct cli_state *cli,
 461                                 uint16_t fnum,
 462                                 uint64_t offset,
 463                                 uint64_t len);
 464 NTSTATUS cli_unlock64_recv(struct tevent_req *req);
 465 NTSTATUS cli_unlock64(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 466 struct tevent_req *cli_posix_lock_send(TALLOC_CTX *mem_ctx,
 467                                         struct tevent_context *ev,
 468                                         struct cli_state *cli,
 469                                         uint16_t fnum,
 470                                         uint64_t offset,
 471                                         uint64_t len,
 472                                         bool wait_lock,
 473                                         enum brl_type lock_type);
 474 NTSTATUS cli_posix_lock_recv(struct tevent_req *req);
 475 NTSTATUS cli_posix_lock(struct cli_state *cli, uint16_t fnum,
 476                         uint64_t offset, uint64_t len,
 477                         bool wait_lock, enum brl_type lock_type);
 478 struct tevent_req *cli_posix_unlock_send(TALLOC_CTX *mem_ctx,
 479                                         struct tevent_context *ev,
 480                                         struct cli_state *cli,
 481                                         uint16_t fnum,
 482                                         uint64_t offset,
 483                                         uint64_t len);
 484 NTSTATUS cli_posix_unlock_recv(struct tevent_req *req);
 485 NTSTATUS cli_posix_unlock(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
 486 struct tevent_req *cli_getattrE_send(TALLOC_CTX *mem_ctx,
 487                                 struct tevent_context *ev,
 488                                 struct cli_state *cli,
 489                                 uint16_t fnum);
 490 NTSTATUS cli_getattrE_recv(struct tevent_req *req,
 491                         uint16_t *attr,
 492                         off_t *size,
 493                         time_t *change_time,
 494                         time_t *access_time,
 495                         time_t *write_time);
 496 NTSTATUS cli_getattrE(struct cli_state *cli,
 497                         uint16_t fnum,
 498                         uint16_t *attr,
 499                         off_t *size,
 500                         time_t *change_time,
 501                         time_t *access_time,
 502                         time_t *write_time);
 503 struct tevent_req *cli_setattrE_send(TALLOC_CTX *mem_ctx,
 504                                 struct tevent_context *ev,
 505                                 struct cli_state *cli,
 506                                 uint16_t fnum,
 507                                 time_t change_time,
 508                                 time_t access_time,
 509                                 time_t write_time);
 510 NTSTATUS cli_setattrE_recv(struct tevent_req *req);
 511 NTSTATUS cli_setattrE(struct cli_state *cli,
 512                         uint16_t fnum,
 513                         time_t change_time,
 514                         time_t access_time,
 515                         time_t write_time);
 516 struct tevent_req *cli_getatr_send(TALLOC_CTX *mem_ctx,
 517                                 struct tevent_context *ev,
 518                                 struct cli_state *cli,
 519                                 const char *fname);
 520 NTSTATUS cli_getatr_recv(struct tevent_req *req,
 521                                 uint16_t *attr,
 522                                 off_t *size,
 523                                 time_t *write_time);
 524 NTSTATUS cli_getatr(struct cli_state *cli,
 525                         const char *fname,
 526                         uint16_t *attr,
 527                         off_t *size,
 528                         time_t *write_time);
 529 struct tevent_req *cli_setatr_send(TALLOC_CTX *mem_ctx,
 530                                 struct tevent_context *ev,
 531                                 struct cli_state *cli,
 532                                 const char *fname,
 533                                 uint16_t attr,
 534                                 time_t mtime);
 535 NTSTATUS cli_setatr_recv(struct tevent_req *req);
 536 NTSTATUS cli_setatr(struct cli_state *cli,
 537                 const char *fname,
 538                 uint16_t attr,
 539                 time_t mtime);
 540 struct tevent_req *cli_chkpath_send(TALLOC_CTX *mem_ctx,
 541                                   struct tevent_context *ev,
 542                                   struct cli_state *cli,
 543                                   const char *fname);
 544 NTSTATUS cli_chkpath_recv(struct tevent_req *req);
 545 NTSTATUS cli_chkpath(struct cli_state *cli, const char *path);
 546 struct tevent_req *cli_dskattr_send(TALLOC_CTX *mem_ctx,
 547                                   struct tevent_context *ev,
 548                                   struct cli_state *cli);
 549 NTSTATUS cli_dskattr_recv(struct tevent_req *req, int *bsize, int *total,
 550                           int *avail);
 551 NTSTATUS cli_dskattr(struct cli_state *cli, int *bsize, int *total, int *avail);
 552 NTSTATUS cli_disk_size(struct cli_state *cli, const char *path, uint64_t *bsize,
 553                        uint64_t *total, uint64_t *avail);
 554 struct tevent_req *cli_ctemp_send(TALLOC_CTX *mem_ctx,
 555                                 struct tevent_context *ev,
 556                                 struct cli_state *cli,
 557                                 const char *path);
 558 NTSTATUS cli_ctemp_recv(struct tevent_req *req,
 559                         TALLOC_CTX *ctx,
 560                         uint16_t *pfnum,
 561                         char **outfile);
 562 NTSTATUS cli_ctemp(struct cli_state *cli,
 563                         TALLOC_CTX *ctx,
 564                         const char *path,
 565                         uint16_t *pfnum,
 566                         char **out_path);
 567 NTSTATUS cli_raw_ioctl(struct cli_state *cli, uint16_t fnum, uint32_t code, DATA_BLOB *blob);
 568 NTSTATUS cli_set_ea_path(struct cli_state *cli, const char *path,
 569                          const char *ea_name, const char *ea_val,
 570                          size_t ea_len);
 571 NTSTATUS cli_set_ea_fnum(struct cli_state *cli, uint16_t fnum,
 572                          const char *ea_name, const char *ea_val,
 573                          size_t ea_len);
 574 struct tevent_req *cli_get_ea_list_path_send(TALLOC_CTX *mem_ctx,
 575                                              struct tevent_context *ev,
 576                                              struct cli_state *cli,
 577                                              const char *fname);
 578 NTSTATUS cli_get_ea_list_path_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 579                                    size_t *pnum_eas, struct ea_struct **peas);
 580 NTSTATUS cli_get_ea_list_path(struct cli_state *cli, const char *path,
 581                 TALLOC_CTX *ctx,
 582                 size_t *pnum_eas,
 583                 struct ea_struct **pea_list);
 584 struct tevent_req *cli_posix_open_send(TALLOC_CTX *mem_ctx,
 585                                         struct tevent_context *ev,
 586                                         struct cli_state *cli,
 587                                         const char *fname,
 588                                         int flags,
 589                                         mode_t mode);
 590 NTSTATUS cli_posix_open_recv(struct tevent_req *req, uint16_t *pfnum);
 591 NTSTATUS cli_posix_open(struct cli_state *cli, const char *fname,
 592                         int flags, mode_t mode, uint16_t *fnum);
 593 struct tevent_req *cli_posix_mkdir_send(TALLOC_CTX *mem_ctx,
 594                                         struct tevent_context *ev,
 595                                         struct cli_state *cli,
 596                                         const char *fname,
 597                                         mode_t mode);
 598 NTSTATUS cli_posix_mkdir_recv(struct tevent_req *req);
 599 NTSTATUS cli_posix_mkdir(struct cli_state *cli, const char *fname, mode_t mode);
 600
 601 struct tevent_req *cli_posix_unlink_send(TALLOC_CTX *mem_ctx,
 602                                         struct tevent_context *ev,
 603                                         struct cli_state *cli,
 604                                         const char *fname);
 605 NTSTATUS cli_posix_unlink_recv(struct tevent_req *req);
 606 NTSTATUS cli_posix_unlink(struct cli_state *cli, const char *fname);
 607
 608 struct tevent_req *cli_posix_rmdir_send(TALLOC_CTX *mem_ctx,
 609                                         struct tevent_context *ev,
 610                                         struct cli_state *cli,
 611                                         const char *fname);
 612 NTSTATUS cli_posix_rmdir_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx);
 613 NTSTATUS cli_posix_rmdir(struct cli_state *cli, const char *fname);
 614 struct tevent_req *cli_notify_send(TALLOC_CTX *mem_ctx,
 615                                    struct tevent_context *ev,
 616                                    struct cli_state *cli, uint16_t fnum,
 617                                    uint32_t buffer_size,
 618                                    uint32_t completion_filter, bool recursive);
 619 NTSTATUS cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 620                          uint32_t *pnum_changes,
 621                          struct notify_change **pchanges);
 622 NTSTATUS cli_notify(struct cli_state *cli, uint16_t fnum, uint32_t buffer_size,
 623                     uint32_t completion_filter, bool recursive,
 624                     TALLOC_CTX *mem_ctx, uint32_t *pnum_changes,
 625                     struct notify_change **pchanges);
 626
 627 struct tevent_req *cli_nttrans_create_send(TALLOC_CTX *mem_ctx,
 628                                            struct tevent_context *ev,
 629                                            struct cli_state *cli,
 630                                            const char *fname,
 631                                            uint32_t CreatFlags,
 632                                            uint32_t DesiredAccess,
 633                                            uint32_t FileAttributes,
 634                                            uint32_t ShareAccess,
 635                                            uint32_t CreateDisposition,
 636                                            uint32_t CreateOptions,
 637                                            uint8_t SecurityFlags,
 638                                            struct security_descriptor *secdesc,
 639                                            struct ea_struct *eas,
 640                                            int num_eas);
 641 NTSTATUS cli_nttrans_create_recv(struct tevent_req *req,
 642                         uint16_t *fnum,
 643                         struct smb_create_returns *cr);
 644 NTSTATUS cli_nttrans_create(struct cli_state *cli,
 645                             const char *fname,
 646                             uint32_t CreatFlags,
 647                             uint32_t DesiredAccess,
 648                             uint32_t FileAttributes,
 649                             uint32_t ShareAccess,
 650                             uint32_t CreateDisposition,
 651                             uint32_t CreateOptions,
 652                             uint8_t SecurityFlags,
 653                             struct security_descriptor *secdesc,
 654                             struct ea_struct *eas,
 655                             int num_eas,
 656                             uint16_t *pfid,
 657                             struct smb_create_returns *cr);
 658
 659 /* The following definitions come from libsmb/clifsinfo.c  */
 660
 661 struct tevent_req *cli_unix_extensions_version_send(TALLOC_CTX *mem_ctx,
 662                                                     struct tevent_context *ev,
 663                                                     struct cli_state *cli);
 664 NTSTATUS cli_unix_extensions_version_recv(struct tevent_req *req,
 665                                           uint16_t *pmajor, uint16_t *pminor,
 666                                           uint32_t *pcaplow,
 667                                           uint32_t *pcaphigh);
 668 NTSTATUS cli_unix_extensions_version(struct cli_state *cli, uint16_t *pmajor,
 669                                      uint16_t *pminor, uint32_t *pcaplow,
 670                                      uint32_t *pcaphigh);
 671 struct tevent_req *cli_set_unix_extensions_capabilities_send(
 672         TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct cli_state *cli,
 673         uint16_t major, uint16_t minor, uint32_t caplow, uint32_t caphigh);
 674 NTSTATUS cli_set_unix_extensions_capabilities_recv(struct tevent_req *req);
 675 NTSTATUS cli_set_unix_extensions_capabilities(struct cli_state *cli,
 676                                               uint16_t major, uint16_t minor,
 677                                               uint32_t caplow, uint32_t caphigh);
 678 struct tevent_req *cli_get_fs_attr_info_send(TALLOC_CTX *mem_ctx,
 679                                              struct tevent_context *ev,
 680                                              struct cli_state *cli);
 681 NTSTATUS cli_get_fs_attr_info_recv(struct tevent_req *req, uint32_t *fs_attr);
 682 NTSTATUS cli_get_fs_attr_info(struct cli_state *cli, uint32_t *fs_attr);
 683 NTSTATUS cli_get_fs_volume_info(struct cli_state *cli,
 684                                 TALLOC_CTX *mem_ctx, char **volume_name,
 685                                 uint32_t *pserial_number, time_t *pdate);
 686 NTSTATUS cli_get_fs_full_size_info(struct cli_state *cli,
 687                                    uint64_t *total_allocation_units,
 688                                    uint64_t *caller_allocation_units,
 689                                    uint64_t *actual_allocation_units,
 690                                    uint64_t *sectors_per_allocation_unit,
 691                                    uint64_t *bytes_per_sector);
 692 NTSTATUS cli_get_posix_fs_info(struct cli_state *cli,
 693                                uint32_t *optimal_transfer_size,
 694                                uint32_t *block_size,
 695                                uint64_t *total_blocks,
 696                                uint64_t *blocks_available,
 697                                uint64_t *user_blocks_available,
 698                                uint64_t *total_file_nodes,
 699                                uint64_t *free_file_nodes,
 700                                uint64_t *fs_identifier);
 701 struct tevent_req *cli_posix_whoami_send(TALLOC_CTX *mem_ctx,
 702                         struct tevent_context *ev,
 703                         struct cli_state *cli);
 704 NTSTATUS cli_posix_whoami_recv(struct tevent_req *req,
 705                         TALLOC_CTX *mem_ctx,
 706                         uint64_t *puid,
 707                         uint64_t *pgid,
 708                         uint32_t *pnum_gids,
 709                         uint64_t **pgids,
 710                         uint32_t *pnum_sids,
 711                         struct dom_sid **psids,
 712                         bool *pguest);
 713 NTSTATUS cli_posix_whoami(struct cli_state *cli,
 714                         TALLOC_CTX *mem_ctx,
 715                         uint64_t *puid,
 716                         uint64_t *pgid,
 717                         uint32_t *num_gids,
 718                         uint64_t **gids,
 719                         uint32_t *num_sids,
 720                         struct dom_sid **sids,
 721                         bool *pguest);
 722
 723 /* The following definitions come from libsmb/clilist.c  */
 724
 725 NTSTATUS cli_list_old(struct cli_state *cli,const char *Mask,uint16_t attribute,
 726                       NTSTATUS (*fn)(const char *, struct file_info *,
 727                                  const char *, void *), void *state);
 728 NTSTATUS cli_list_trans(struct cli_state *cli, const char *mask,
 729                         uint16_t attribute, int info_level,
 730                         NTSTATUS (*fn)(const char *mnt, struct file_info *finfo,
 731                                    const char *mask, void *private_data),
 732                         void *private_data);
 733 struct tevent_req *cli_list_send(TALLOC_CTX *mem_ctx,
 734                                  struct tevent_context *ev,
 735                                  struct cli_state *cli,
 736                                  const char *mask,
 737                                  uint16_t attribute,
 738                                  uint16_t info_level);
 739 NTSTATUS cli_list_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 740                        struct file_info **finfo, size_t *num_finfo);
 741 NTSTATUS cli_list(struct cli_state *cli,const char *Mask,uint16_t attribute,
 742                   NTSTATUS (*fn)(const char *, struct file_info *, const char *,
 743                              void *), void *state);
 744
 745 /* The following definitions come from libsmb/climessage.c  */
 746
 747 struct tevent_req *cli_message_send(TALLOC_CTX *mem_ctx,
 748                                     struct tevent_context *ev,
 749                                     struct cli_state *cli,
 750                                     const char *host, const char *username,
 751                                     const char *message);
 752 NTSTATUS cli_message_recv(struct tevent_req *req);
 753 NTSTATUS cli_message(struct cli_state *cli, const char *host,
 754                      const char *username, const char *message);
 755
 756 /* The following definitions come from libsmb/clioplock.c  */
 757
 758 struct tevent_req *cli_smb_oplock_break_waiter_send(TALLOC_CTX *mem_ctx,
 759                                                     struct tevent_context *ev,
 760                                                     struct cli_state *cli);
 761 NTSTATUS cli_smb_oplock_break_waiter_recv(struct tevent_req *req,
 762                                           uint16_t *pfnum,
 763                                           uint8_t *plevel);
 764
 765 struct tevent_req *cli_oplock_ack_send(TALLOC_CTX *mem_ctx,
 766                                        struct tevent_context *ev,
 767                                        struct cli_state *cli,
 768                                        uint16_t fnum, uint8_t level);
 769 NTSTATUS cli_oplock_ack_recv(struct tevent_req *req);
 770
 771 /* The following definitions come from libsmb/cliprint.c  */
 772
 773 int cli_print_queue(struct cli_state *cli,
 774                     void (*fn)(struct print_job_info *));
 775 int cli_printjob_del(struct cli_state *cli, int job);
 776
 777 /* The following definitions come from libsmb/cliquota.c  */
 778
 779 NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum);
 780 void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list);
 781 bool parse_user_quota_record(const uint8_t *rdata,
 782                              unsigned int rdata_count,
 783                              unsigned int *offset,
 784                              SMB_NTQUOTA_STRUCT *pqt);
 785 bool add_record_to_ntquota_list(TALLOC_CTX *mem_ctx,
 786                                 SMB_NTQUOTA_STRUCT *pqt,
 787                                 SMB_NTQUOTA_LIST **pqt_list);
 788 NTSTATUS parse_user_quota_list(const uint8_t *curdata,
 789                                uint32_t curdata_size,
 790                                TALLOC_CTX *mem_ctx,
 791                                SMB_NTQUOTA_LIST **pqt_list);
 792 NTSTATUS parse_fs_quota_buffer(const uint8_t *rdata,
 793                                unsigned int rdata_count,
 794                                SMB_NTQUOTA_STRUCT *pqt);
 795 NTSTATUS build_user_quota_buffer(SMB_NTQUOTA_LIST *qt_list,
 796                                  uint32_t maxlen,
 797                                  TALLOC_CTX *mem_ctx,
 798                                  DATA_BLOB *outbuf,
 799                                  SMB_NTQUOTA_LIST **end_ptr);
 800 NTSTATUS build_fs_quota_buffer(TALLOC_CTX *mem_ctx,
 801                                const SMB_NTQUOTA_STRUCT *pqt,
 802                                DATA_BLOB *blob,
 803                                uint32_t maxlen);
 804 NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
 805                             SMB_NTQUOTA_STRUCT *pqt);
 806 NTSTATUS cli_set_user_quota(struct cli_state *cli,
 807                             int quota_fnum,
 808                             SMB_NTQUOTA_LIST *qtl);
 809 NTSTATUS cli_list_user_quota(struct cli_state *cli, int quota_fnum,
 810                              SMB_NTQUOTA_LIST **pqt_list);
 811 NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
 812                                SMB_NTQUOTA_STRUCT *pqt);
 813 NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
 814                                SMB_NTQUOTA_STRUCT *pqt);
 815
 816 /* The following definitions come from libsmb/clireadwrite.c  */
 817
 818 struct tevent_req *cli_read_andx_create(TALLOC_CTX *mem_ctx,
 819                                         struct tevent_context *ev,
 820                                         struct cli_state *cli, uint16_t fnum,
 821                                         off_t offset, size_t size,
 822                                         struct tevent_req **psmbreq);
 823 struct tevent_req *cli_read_andx_send(TALLOC_CTX *mem_ctx,
 824                                       struct tevent_context *ev,
 825                                       struct cli_state *cli, uint16_t fnum,
 826                                       off_t offset, size_t size);
 827 NTSTATUS cli_read_andx_recv(struct tevent_req *req, ssize_t *received,
 828                             uint8_t **rcvbuf);
 829 struct tevent_req *cli_pull_send(TALLOC_CTX *mem_ctx,
 830                                  struct tevent_context *ev,
 831                                  struct cli_state *cli,
 832                                  uint16_t fnum, off_t start_offset,
 833                                  off_t size, size_t window_size,
 834                                  NTSTATUS (*sink)(char *buf, size_t n,
 835                                                   void *priv),
 836                                  void *priv);
 837 NTSTATUS cli_pull_recv(struct tevent_req *req, off_t *received);
 838 NTSTATUS cli_pull(struct cli_state *cli, uint16_t fnum,
 839                   off_t start_offset, off_t size, size_t window_size,
 840                   NTSTATUS (*sink)(char *buf, size_t n, void *priv),
 841                   void *priv, off_t *received);
 842 NTSTATUS cli_read(struct cli_state *cli, uint16_t fnum,
 843                   char *buf, off_t offset, size_t size,
 844                   size_t *nread);
 845 NTSTATUS cli_smbwrite(struct cli_state *cli, uint16_t fnum, char *buf,
 846                       off_t offset, size_t size1, size_t *ptotal);
 847 struct tevent_req *cli_write_andx_create(TALLOC_CTX *mem_ctx,
 848                                          struct tevent_context *ev,
 849                                          struct cli_state *cli, uint16_t fnum,
 850                                          uint16_t mode, const uint8_t *buf,
 851                                          off_t offset, size_t size,
 852                                          struct tevent_req **reqs_before,
 853                                          int num_reqs_before,
 854                                          struct tevent_req **psmbreq);
 855 struct tevent_req *cli_write_andx_send(TALLOC_CTX *mem_ctx,
 856                                        struct tevent_context *ev,
 857                                        struct cli_state *cli, uint16_t fnum,
 858                                        uint16_t mode, const uint8_t *buf,
 859                                        off_t offset, size_t size);
 860 NTSTATUS cli_write_andx_recv(struct tevent_req *req, size_t *pwritten);
 861
 862 NTSTATUS cli_writeall(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 863                       const uint8_t *buf, off_t offset, size_t size,
 864                       size_t *pwritten);
 865
 866 struct tevent_req *cli_push_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 867                                  struct cli_state *cli,
 868                                  uint16_t fnum, uint16_t mode,
 869                                  off_t start_offset, size_t window_size,
 870                                  size_t (*source)(uint8_t *buf, size_t n,
 871                                                   void *priv),
 872                                  void *priv);
 873 NTSTATUS cli_push_recv(struct tevent_req *req);
 874 NTSTATUS cli_push(struct cli_state *cli, uint16_t fnum, uint16_t mode,
 875                   off_t start_offset, size_t window_size,
 876                   size_t (*source)(uint8_t *buf, size_t n, void *priv),
 877                   void *priv);
 878
 879 NTSTATUS cli_splice(struct cli_state *srccli, struct cli_state *dstcli,
 880                     uint16_t src_fnum, uint16_t dst_fnum,
 881                     off_t size,
 882                     off_t src_offset, off_t dst_offset,
 883                     off_t *written,
 884                     int (*splice_cb)(off_t n, void *priv), void *priv);
 885
 886 /* The following definitions come from libsmb/clisecdesc.c  */
 887
 888 NTSTATUS cli_query_security_descriptor(struct cli_state *cli,
 889                                        uint16_t fnum,
 890                                        uint32_t sec_info,
 891                                        TALLOC_CTX *mem_ctx,
 892                                        struct security_descriptor **sd);
 893 NTSTATUS cli_query_secdesc(struct cli_state *cli, uint16_t fnum,
 894                           TALLOC_CTX *mem_ctx, struct security_descriptor **sd);
 895 NTSTATUS cli_set_security_descriptor(struct cli_state *cli,
 896                                      uint16_t fnum,
 897                                      uint32_t sec_info,
 898                                      const struct security_descriptor *sd);
 899 NTSTATUS cli_set_secdesc(struct cli_state *cli, uint16_t fnum,
 900                          const struct security_descriptor *sd);
 901
 902 /* The following definitions come from libsmb/clistr.c  */
 903
 904 size_t clistr_pull_talloc(TALLOC_CTX *ctx,
 905                           const char *base,
 906                           uint16_t flags2,
 907                           char **pp_dest,
 908                           const void *src,
 909                           int src_len,
 910                           int flags);
 911 bool clistr_is_previous_version_path(const char *path,
 912                         const char **startp,
 913                         const char **endp,
 914                         time_t *ptime);
 915
 916 /* The following definitions come from libsmb/clitrans.c  */
 917
 918 struct tevent_req *cli_trans_send(
 919         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 920         struct cli_state *cli, uint16_t additional_flags2, uint8_t cmd,
 921         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 922         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 923         uint8_t *param, uint32_t num_param, uint32_t max_param,
 924         uint8_t *data, uint32_t num_data, uint32_t max_data);
 925 NTSTATUS cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 926                         uint16_t *recv_flags2,
 927                         uint16_t **setup, uint8_t min_setup,
 928                         uint8_t *num_setup,
 929                         uint8_t **param, uint32_t min_param,
 930                         uint32_t *num_param,
 931                         uint8_t **data, uint32_t min_data,
 932                         uint32_t *num_data);
 933 NTSTATUS cli_trans(TALLOC_CTX *mem_ctx, struct cli_state *cli,
 934                    uint8_t trans_cmd,
 935                    const char *pipe_name, uint16_t fid, uint16_t function,
 936                    int flags,
 937                    uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 938                    uint8_t *param, uint32_t num_param, uint32_t max_param,
 939                    uint8_t *data, uint32_t num_data, uint32_t max_data,
 940                    uint16_t *recv_flags2,
 941                    uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 942                    uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 943                    uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 944
 945 /* The following definitions come from libsmb/reparse_symlink.c  */
 946
 947 bool symlink_reparse_buffer_marshall(
 948         const char *substitute, const char *printname, uint32_t flags,
 949         TALLOC_CTX *mem_ctx, uint8_t **pdst, size_t *pdstlen);
 950 bool symlink_reparse_buffer_parse(
 951         const uint8_t *src, size_t srclen, TALLOC_CTX *mem_ctx,
 952         char **psubstitute_name, char **pprint_name, uint32_t *pflags);
 953
 954 /* The following definitions come from libsmb/clisymlink.c  */
 955
 956 struct tevent_req *cli_symlink_send(TALLOC_CTX *mem_ctx,
 957                                     struct tevent_context *ev,
 958                                     struct cli_state *cli,
 959                                     const char *oldpath,
 960                                     const char *newpath,
 961                                     uint32_t flags);
 962 NTSTATUS cli_symlink_recv(struct tevent_req *req);
 963 NTSTATUS cli_symlink(struct cli_state *cli, const char *oldname,
 964                      const char *newname, uint32_t flags);
 965
 966 struct tevent_req *cli_readlink_send(TALLOC_CTX *mem_ctx,
 967                                      struct tevent_context *ev,
 968                                      struct cli_state *cli,
 969                                      const char *fname);
 970 NTSTATUS cli_readlink_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 971                            char **psubstitute_name, char **pprint_name,
 972                            uint32_t *pflags);
 973 NTSTATUS cli_readlink(struct cli_state *cli, const char *fname,
 974                        TALLOC_CTX *mem_ctx, char **psubstitute_name,
 975                       char **pprint_name, uint32_t *pflags);
 976
 977 /* The following definitions come from libsmb/passchange.c  */
 978
 979 NTSTATUS remote_password_change(const char *remote_machine,
 980                                 const char *domain, const char *user_name,
 981                                 const char *old_passwd, const char *new_passwd,
 982                                 char **err_str);
 983
 984 #endif /* _LIBSMB_PROTO_H_ */