source3/rpc_server/srv_srvsvc.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  RPC Pipe client / server routines
   4  *  Copyright (C) Andrew Tridgell              1992-1997,
   5  *  Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
   6  *  Copyright (C) Paul Ashton                       1997,
   7  *  Copyright (C) Jeremy Allison                    2001,
   8  *  Copyright (C) Jim McDonough <jmcd@us.ibm.com>   2003.
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 /* This is the interface to the srvsvc pipe. */
  26
  27 #include "includes.h"
  28
  29 #undef DBGC_CLASS
  30 #define DBGC_CLASS DBGC_RPC_SRV
  31
  32 /*******************************************************************
  33  api_srv_net_srv_get_info
  34 ********************************************************************/
  35
  36 static BOOL api_srv_net_srv_get_info(pipes_struct *p)
  37 {
  38         SRV_Q_NET_SRV_GET_INFO q_u;
  39         SRV_R_NET_SRV_GET_INFO r_u;
  40         prs_struct *data = &p->in_data.data;
  41         prs_struct *rdata = &p->out_data.rdata;
  42
  43         ZERO_STRUCT(q_u);
  44         ZERO_STRUCT(r_u);
  45
  46         /* grab the net server get info */
  47         if (!srv_io_q_net_srv_get_info("", &q_u, data, 0))
  48                 return False;
  49
  50         r_u.status = _srv_net_srv_get_info(p, &q_u, &r_u);
  51
  52         /* store the response in the SMB stream */
  53         if (!srv_io_r_net_srv_get_info("", &r_u, rdata, 0))
  54                 return False;
  55
  56         return True;
  57 }
  58
  59 /*******************************************************************
  60  api_srv_net_srv_get_info
  61 ********************************************************************/
  62
  63 static BOOL api_srv_net_srv_set_info(pipes_struct *p)
  64 {
  65         SRV_Q_NET_SRV_SET_INFO q_u;
  66         SRV_R_NET_SRV_SET_INFO r_u;
  67         prs_struct *data = &p->in_data.data;
  68         prs_struct *rdata = &p->out_data.rdata;
  69
  70         ZERO_STRUCT(q_u);
  71         ZERO_STRUCT(r_u);
  72
  73         /* grab the net server set info */
  74         if (!srv_io_q_net_srv_set_info("", &q_u, data, 0))
  75                 return False;
  76
  77         r_u.status = _srv_net_srv_set_info(p, &q_u, &r_u);
  78
  79         /* store the response in the SMB stream */
  80         if (!srv_io_r_net_srv_set_info("", &r_u, rdata, 0))
  81                 return False;
  82
  83         return True;
  84 }
  85
  86 /*******************************************************************
  87  api_srv_net_file_enum
  88 ********************************************************************/
  89
  90 static BOOL api_srv_net_file_enum(pipes_struct *p)
  91 {
  92         SRV_Q_NET_FILE_ENUM q_u;
  93         SRV_R_NET_FILE_ENUM r_u;
  94         prs_struct *data = &p->in_data.data;
  95         prs_struct *rdata = &p->out_data.rdata;
  96
  97         ZERO_STRUCT(q_u);
  98         ZERO_STRUCT(r_u);
  99
 100         /* grab the net file enum */
 101         if (!srv_io_q_net_file_enum("", &q_u, data, 0))
 102                 return False;
 103
 104         r_u.status = _srv_net_file_enum(p, &q_u, &r_u);
 105
 106         /* store the response in the SMB stream */
 107         if(!srv_io_r_net_file_enum("", &r_u, rdata, 0))
 108                 return False;
 109
 110         return True;
 111 }
 112
 113 /*******************************************************************
 114  api_srv_net_conn_enum
 115 ********************************************************************/
 116
 117 static BOOL api_srv_net_conn_enum(pipes_struct *p)
 118 {
 119         SRV_Q_NET_CONN_ENUM q_u;
 120         SRV_R_NET_CONN_ENUM r_u;
 121         prs_struct *data = &p->in_data.data;
 122         prs_struct *rdata = &p->out_data.rdata;
 123
 124         ZERO_STRUCT(q_u);
 125         ZERO_STRUCT(r_u);
 126
 127         /* grab the net server get enum */
 128         if (!srv_io_q_net_conn_enum("", &q_u, data, 0))
 129                 return False;
 130
 131         r_u.status = _srv_net_conn_enum(p, &q_u, &r_u);
 132
 133         /* store the response in the SMB stream */
 134         if (!srv_io_r_net_conn_enum("", &r_u, rdata, 0))
 135                 return False;
 136
 137         return True;
 138 }
 139
 140 /*******************************************************************
 141  Enumerate sessions.
 142 ********************************************************************/
 143
 144 static BOOL api_srv_net_sess_enum(pipes_struct *p)
 145 {
 146         SRV_Q_NET_SESS_ENUM q_u;
 147         SRV_R_NET_SESS_ENUM r_u;
 148         prs_struct *data = &p->in_data.data;
 149         prs_struct *rdata = &p->out_data.rdata;
 150
 151         ZERO_STRUCT(q_u);
 152         ZERO_STRUCT(r_u);
 153
 154         /* grab the net server get enum */
 155         if (!srv_io_q_net_sess_enum("", &q_u, data, 0))
 156                 return False;
 157
 158         /* construct reply.  always indicate success */
 159         r_u.status = _srv_net_sess_enum(p, &q_u, &r_u);
 160
 161         /* store the response in the SMB stream */
 162         if (!srv_io_r_net_sess_enum("", &r_u, rdata, 0))
 163                 return False;
 164
 165         return True;
 166 }
 167
 168 /*******************************************************************
 169  RPC to enumerate shares.
 170 ********************************************************************/
 171
 172 static BOOL api_srv_net_share_enum_all(pipes_struct *p)
 173 {
 174         SRV_Q_NET_SHARE_ENUM q_u;
 175         SRV_R_NET_SHARE_ENUM r_u;
 176         prs_struct *data = &p->in_data.data;
 177         prs_struct *rdata = &p->out_data.rdata;
 178
 179         ZERO_STRUCT(q_u);
 180         ZERO_STRUCT(r_u);
 181
 182         /* Unmarshall the net server get enum. */
 183         if(!srv_io_q_net_share_enum("", &q_u, data, 0)) {
 184                 DEBUG(0,("api_srv_net_share_enum_all: Failed to unmarshall SRV_Q_NET_SHARE_ENUM.\n"));
 185                 return False;
 186         }
 187
 188         r_u.status = _srv_net_share_enum_all(p, &q_u, &r_u);
 189
 190         if (!srv_io_r_net_share_enum("", &r_u, rdata, 0)) {
 191                 DEBUG(0,("api_srv_net_share_enum_all: Failed to marshall SRV_R_NET_SHARE_ENUM.\n"));
 192                 return False;
 193         }
 194
 195         return True;
 196 }
 197
 198 /*******************************************************************
 199  RPC to enumerate shares.
 200 ********************************************************************/
 201
 202 static BOOL api_srv_net_share_enum(pipes_struct *p)
 203 {
 204         SRV_Q_NET_SHARE_ENUM q_u;
 205         SRV_R_NET_SHARE_ENUM r_u;
 206         prs_struct *data = &p->in_data.data;
 207         prs_struct *rdata = &p->out_data.rdata;
 208
 209         ZERO_STRUCT(q_u);
 210         ZERO_STRUCT(r_u);
 211
 212         /* Unmarshall the net server get enum. */
 213         if(!srv_io_q_net_share_enum("", &q_u, data, 0)) {
 214                 DEBUG(0,("api_srv_net_share_enum: Failed to unmarshall SRV_Q_NET_SHARE_ENUM.\n"));
 215                 return False;
 216         }
 217
 218         r_u.status = _srv_net_share_enum(p, &q_u, &r_u);
 219
 220         if (!srv_io_r_net_share_enum("", &r_u, rdata, 0)) {
 221                 DEBUG(0,("api_srv_net_share_enum: Failed to marshall SRV_R_NET_SHARE_ENUM.\n"));
 222                 return False;
 223         }
 224
 225         return True;
 226 }
 227
 228 /*******************************************************************
 229  RPC to return share information.
 230 ********************************************************************/
 231
 232 static BOOL api_srv_net_share_get_info(pipes_struct *p)
 233 {
 234         SRV_Q_NET_SHARE_GET_INFO q_u;
 235         SRV_R_NET_SHARE_GET_INFO r_u;
 236         prs_struct *data = &p->in_data.data;
 237         prs_struct *rdata = &p->out_data.rdata;
 238
 239         ZERO_STRUCT(q_u);
 240         ZERO_STRUCT(r_u);
 241
 242         /* Unmarshall the net server get info. */
 243         if(!srv_io_q_net_share_get_info("", &q_u, data, 0)) {
 244                 DEBUG(0,("api_srv_net_share_get_info: Failed to unmarshall SRV_Q_NET_SHARE_GET_INFO.\n"));
 245                 return False;
 246         }
 247
 248         r_u.status = _srv_net_share_get_info(p, &q_u, &r_u);
 249
 250         if(!srv_io_r_net_share_get_info("", &r_u, rdata, 0)) {
 251                 DEBUG(0,("api_srv_net_share_get_info: Failed to marshall SRV_R_NET_SHARE_GET_INFO.\n"));
 252                 return False;
 253         }
 254
 255         return True;
 256 }
 257
 258 /*******************************************************************
 259  RPC to set share information.
 260 ********************************************************************/
 261
 262 static BOOL api_srv_net_share_set_info(pipes_struct *p)
 263 {
 264         SRV_Q_NET_SHARE_SET_INFO q_u;
 265         SRV_R_NET_SHARE_SET_INFO r_u;
 266         prs_struct *data = &p->in_data.data;
 267         prs_struct *rdata = &p->out_data.rdata;
 268
 269         ZERO_STRUCT(q_u);
 270         ZERO_STRUCT(r_u);
 271
 272         /* Unmarshall the net server set info. */
 273         if(!srv_io_q_net_share_set_info("", &q_u, data, 0)) {
 274                 DEBUG(0,("api_srv_net_share_set_info: Failed to unmarshall SRV_Q_NET_SHARE_SET_INFO.\n"));
 275                 return False;
 276         }
 277
 278         r_u.status = _srv_net_share_set_info(p, &q_u, &r_u);
 279
 280         if(!srv_io_r_net_share_set_info("", &r_u, rdata, 0)) {
 281                 DEBUG(0,("api_srv_net_share_set_info: Failed to marshall SRV_R_NET_SHARE_SET_INFO.\n"));
 282                 return False;
 283         }
 284
 285         return True;
 286 }
 287
 288 /*******************************************************************
 289  RPC to add share information.
 290 ********************************************************************/
 291
 292 static BOOL api_srv_net_share_add(pipes_struct *p)
 293 {
 294         SRV_Q_NET_SHARE_ADD q_u;
 295         SRV_R_NET_SHARE_ADD r_u;
 296         prs_struct *data = &p->in_data.data;
 297         prs_struct *rdata = &p->out_data.rdata;
 298
 299         ZERO_STRUCT(q_u);
 300         ZERO_STRUCT(r_u);
 301
 302         /* Unmarshall the net server add info. */
 303         if(!srv_io_q_net_share_add("", &q_u, data, 0)) {
 304                 DEBUG(0,("api_srv_net_share_add: Failed to unmarshall SRV_Q_NET_SHARE_ADD.\n"));
 305                 return False;
 306         }
 307
 308         r_u.status = _srv_net_share_add(p, &q_u, &r_u);
 309
 310         if(!srv_io_r_net_share_add("", &r_u, rdata, 0)) {
 311                 DEBUG(0,("api_srv_net_share_add: Failed to marshall SRV_R_NET_SHARE_ADD.\n"));
 312                 return False;
 313         }
 314
 315         return True;
 316 }
 317
 318 /*******************************************************************
 319  RPC to delete share information.
 320 ********************************************************************/
 321
 322 static BOOL api_srv_net_share_del(pipes_struct *p)
 323 {
 324         SRV_Q_NET_SHARE_DEL q_u;
 325         SRV_R_NET_SHARE_DEL r_u;
 326         prs_struct *data = &p->in_data.data;
 327         prs_struct *rdata = &p->out_data.rdata;
 328
 329         ZERO_STRUCT(q_u);
 330         ZERO_STRUCT(r_u);
 331
 332         /* Unmarshall the net server del info. */
 333         if(!srv_io_q_net_share_del("", &q_u, data, 0)) {
 334                 DEBUG(0,("api_srv_net_share_del: Failed to unmarshall SRV_Q_NET_SHARE_DEL.\n"));
 335                 return False;
 336         }
 337
 338         r_u.status = _srv_net_share_del(p, &q_u, &r_u);
 339
 340         if(!srv_io_r_net_share_del("", &r_u, rdata, 0)) {
 341                 DEBUG(0,("api_srv_net_share_del: Failed to marshall SRV_R_NET_SHARE_DEL.\n"));
 342                 return False;
 343         }
 344
 345         return True;
 346 }
 347
 348 /*******************************************************************
 349  RPC to delete share information.
 350 ********************************************************************/
 351
 352 static BOOL api_srv_net_share_del_sticky(pipes_struct *p)
 353 {
 354         SRV_Q_NET_SHARE_DEL q_u;
 355         SRV_R_NET_SHARE_DEL r_u;
 356         prs_struct *data = &p->in_data.data;
 357         prs_struct *rdata = &p->out_data.rdata;
 358
 359         ZERO_STRUCT(q_u);
 360         ZERO_STRUCT(r_u);
 361
 362         /* Unmarshall the net server del info. */
 363         if(!srv_io_q_net_share_del("", &q_u, data, 0)) {
 364                 DEBUG(0,("api_srv_net_share_del_sticky: Failed to unmarshall SRV_Q_NET_SHARE_DEL.\n"));
 365                 return False;
 366         }
 367
 368         r_u.status = _srv_net_share_del_sticky(p, &q_u, &r_u);
 369
 370         if(!srv_io_r_net_share_del("", &r_u, rdata, 0)) {
 371                 DEBUG(0,("api_srv_net_share_del_sticky: Failed to marshall SRV_R_NET_SHARE_DEL.\n"));
 372                 return False;
 373         }
 374
 375         return True;
 376 }
 377
 378 /*******************************************************************
 379  api_srv_net_remote_tod
 380 ********************************************************************/
 381
 382 static BOOL api_srv_net_remote_tod(pipes_struct *p)
 383 {
 384         SRV_Q_NET_REMOTE_TOD q_u;
 385         SRV_R_NET_REMOTE_TOD r_u;
 386         prs_struct *data = &p->in_data.data;
 387         prs_struct *rdata = &p->out_data.rdata;
 388
 389         ZERO_STRUCT(q_u);
 390         ZERO_STRUCT(r_u);
 391
 392         /* grab the net server get enum */
 393         if(!srv_io_q_net_remote_tod("", &q_u, data, 0))
 394                 return False;
 395
 396         r_u.status = _srv_net_remote_tod(p, &q_u, &r_u);
 397
 398         /* store the response in the SMB stream */
 399         if(!srv_io_r_net_remote_tod("", &r_u, rdata, 0))
 400                 return False;
 401
 402         return True;
 403 }
 404
 405 /*******************************************************************
 406  RPC to enumerate disks available on a server e.g. C:, D: ...
 407 *******************************************************************/
 408
 409 static BOOL api_srv_net_disk_enum(pipes_struct *p)
 410 {
 411         SRV_Q_NET_DISK_ENUM q_u;
 412         SRV_R_NET_DISK_ENUM r_u;
 413         prs_struct *data = &p->in_data.data;
 414         prs_struct *rdata = &p->out_data.rdata;
 415
 416         ZERO_STRUCT(q_u);
 417         ZERO_STRUCT(r_u);
 418
 419         /* Unmarshall the net server disk enum. */
 420         if(!srv_io_q_net_disk_enum("", &q_u, data, 0)) {
 421                 DEBUG(0,("api_srv_net_disk_enum: Failed to unmarshall SRV_Q_NET_DISK_ENUM.\n"));
 422                 return False;
 423         }
 424
 425         r_u.status = _srv_net_disk_enum(p, &q_u, &r_u);
 426
 427         if(!srv_io_r_net_disk_enum("", &r_u, rdata, 0)) {
 428                 DEBUG(0,("api_srv_net_disk_enum: Failed to marshall SRV_R_NET_DISK_ENUM.\n"));
 429                 return False;
 430         }
 431
 432         return True;
 433 }
 434
 435 /*******************************************************************
 436  NetValidateName (opnum 0x21)
 437 *******************************************************************/
 438
 439 static BOOL api_srv_net_name_validate(pipes_struct *p)
 440 {
 441         SRV_Q_NET_NAME_VALIDATE q_u;
 442         SRV_R_NET_NAME_VALIDATE r_u;
 443         prs_struct *data = &p->in_data.data;
 444         prs_struct *rdata = &p->out_data.rdata;
 445
 446         ZERO_STRUCT(q_u);
 447         ZERO_STRUCT(r_u);
 448
 449         /* Unmarshall the net server disk enum. */
 450         if(!srv_io_q_net_name_validate("", &q_u, data, 0)) {
 451                 DEBUG(0,("api_srv_net_name_validate: Failed to unmarshall SRV_Q_NET_NAME_VALIDATE.\n"));
 452                 return False;
 453         }
 454
 455         r_u.status = _srv_net_name_validate(p, &q_u, &r_u);
 456
 457         if(!srv_io_r_net_name_validate("", &r_u, rdata, 0)) {
 458                 DEBUG(0,("api_srv_net_name_validate: Failed to marshall SRV_R_NET_NAME_VALIDATE.\n"));
 459                 return False;
 460         }
 461
 462         return True;
 463 }
 464
 465 /*******************************************************************
 466  NetFileQuerySecdesc (opnum 0x27)
 467 *******************************************************************/
 468
 469 static BOOL api_srv_net_file_query_secdesc(pipes_struct *p)
 470 {
 471         SRV_Q_NET_FILE_QUERY_SECDESC q_u;
 472         SRV_R_NET_FILE_QUERY_SECDESC r_u;
 473         prs_struct *data = &p->in_data.data;
 474         prs_struct *rdata = &p->out_data.rdata;
 475
 476         ZERO_STRUCT(q_u);
 477         ZERO_STRUCT(r_u);
 478
 479         /* Unmarshall the net file get info from Win9x */
 480         if(!srv_io_q_net_file_query_secdesc("", &q_u, data, 0)) {
 481                 DEBUG(0,("api_srv_net_file_query_secdesc: Failed to unmarshall SRV_Q_NET_FILE_QUERY_SECDESC.\n"));
 482                 return False;
 483         }
 484
 485         r_u.status = _srv_net_file_query_secdesc(p, &q_u, &r_u);
 486
 487         if(!srv_io_r_net_file_query_secdesc("", &r_u, rdata, 0)) {
 488                 DEBUG(0,("api_srv_net_file_query_secdesc: Failed to marshall SRV_R_NET_FILE_QUERY_SECDESC.\n"));
 489                 return False;
 490         }
 491
 492         return True;
 493 }
 494
 495 /*******************************************************************
 496  NetFileSetSecdesc (opnum 0x28)
 497 *******************************************************************/
 498
 499 static BOOL api_srv_net_file_set_secdesc(pipes_struct *p)
 500 {
 501         SRV_Q_NET_FILE_SET_SECDESC q_u;
 502         SRV_R_NET_FILE_SET_SECDESC r_u;
 503         prs_struct *data = &p->in_data.data;
 504         prs_struct *rdata = &p->out_data.rdata;
 505
 506         ZERO_STRUCT(q_u);
 507         ZERO_STRUCT(r_u);
 508
 509         /* Unmarshall the net file set info from Win9x */
 510         if(!srv_io_q_net_file_set_secdesc("", &q_u, data, 0)) {
 511                 DEBUG(0,("api_srv_net_file_set_secdesc: Failed to unmarshall SRV_Q_NET_FILE_SET_SECDESC.\n"));
 512                 return False;
 513         }
 514
 515         r_u.status = _srv_net_file_set_secdesc(p, &q_u, &r_u);
 516
 517         if(!srv_io_r_net_file_set_secdesc("", &r_u, rdata, 0)) {
 518                 DEBUG(0,("api_srv_net_file_set_secdesc: Failed to marshall SRV_R_NET_FILE_SET_SECDESC.\n"));
 519                 return False;
 520         }
 521
 522         return True;
 523 }
 524
 525 /*******************************************************************
 526 \PIPE\srvsvc commands
 527 ********************************************************************/
 528
 529 static struct api_struct api_srv_cmds[] =
 530 {
 531       { "SRV_NET_CONN_ENUM"         , SRV_NET_CONN_ENUM         , api_srv_net_conn_enum          },
 532       { "SRV_NET_SESS_ENUM"         , SRV_NET_SESS_ENUM         , api_srv_net_sess_enum          },
 533       { "SRV_NET_SHARE_ENUM_ALL"    , SRV_NET_SHARE_ENUM_ALL    , api_srv_net_share_enum_all     },
 534       { "SRV_NET_SHARE_ENUM"        , SRV_NET_SHARE_ENUM        , api_srv_net_share_enum         },
 535       { "SRV_NET_SHARE_ADD"         , SRV_NET_SHARE_ADD         , api_srv_net_share_add          },
 536       { "SRV_NET_SHARE_DEL"         , SRV_NET_SHARE_DEL         , api_srv_net_share_del          },
 537       { "SRV_NET_SHARE_DEL_STICKY"  , SRV_NET_SHARE_DEL_STICKY  , api_srv_net_share_del_sticky   },
 538       { "SRV_NET_SHARE_GET_INFO"    , SRV_NET_SHARE_GET_INFO    , api_srv_net_share_get_info     },
 539       { "SRV_NET_SHARE_SET_INFO"    , SRV_NET_SHARE_SET_INFO    , api_srv_net_share_set_info     },
 540       { "SRV_NET_FILE_ENUM"         , SRV_NET_FILE_ENUM         , api_srv_net_file_enum          },
 541       { "SRV_NET_SRV_GET_INFO"      , SRV_NET_SRV_GET_INFO      , api_srv_net_srv_get_info       },
 542       { "SRV_NET_SRV_SET_INFO"      , SRV_NET_SRV_SET_INFO      , api_srv_net_srv_set_info       },
 543       { "SRV_NET_REMOTE_TOD"        , SRV_NET_REMOTE_TOD        , api_srv_net_remote_tod         },
 544       { "SRV_NET_DISK_ENUM"         , SRV_NET_DISK_ENUM         , api_srv_net_disk_enum          },
 545       { "SRV_NET_NAME_VALIDATE"     , SRV_NET_NAME_VALIDATE     , api_srv_net_name_validate      },
 546       { "SRV_NET_FILE_QUERY_SECDESC", SRV_NET_FILE_QUERY_SECDESC, api_srv_net_file_query_secdesc },
 547       { "SRV_NET_FILE_SET_SECDESC"  , SRV_NET_FILE_SET_SECDESC  , api_srv_net_file_set_secdesc   }
 548 };
 549
 550 void srvsvc_get_pipe_fns( struct api_struct **fns, int *n_fns )
 551 {
 552         *fns = api_srv_cmds;
 553         *n_fns = sizeof(api_srv_cmds) / sizeof(struct api_struct);
 554 }
 555
 556
 557 NTSTATUS rpc_srv_init(void)
 558 {
 559   return rpc_pipe_register_commands(SMB_RPC_INTERFACE_VERSION, "srvsvc", "ntsvcs", api_srv_cmds,
 560                                     sizeof(api_srv_cmds) / sizeof(struct api_struct));
 561 }