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