source/rpc_server/srv_spoolss_nt.c

   1 /*
   2  *  Unix SMB/Netbios implementation.
   3  *  Version 1.9.
   4  *  RPC Pipe client / server routines
   5  *  Copyright (C) Andrew Tridgell              1992-2000,
   6  *  Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
   7  *  Copyright (C) Jean François Micouleau      1998-2000.
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24
  25 #include "includes.h"
  26 #include "nterr.h"
  27
  28 extern int DEBUGLEVEL;
  29 extern pstring global_myname;
  30
  31 #ifndef MAX_OPEN_PRINTER_EXS
  32 #define MAX_OPEN_PRINTER_EXS 50
  33 #endif
  34
  35 #define PRINTER_HANDLE_IS_PRINTER       0
  36 #define PRINTER_HANDLE_IS_PRINTSERVER   1
  37
  38 /* structure to store the printer handles */
  39 /* and a reference to what it's pointing to */
  40 /* and the notify info asked about */
  41 /* that's the central struct */
  42 typedef struct _Printer{
  43         ubi_dlNode Next;
  44         ubi_dlNode Prev;
  45
  46         BOOL open;
  47         BOOL document_started;
  48         BOOL page_started;
  49         int jobid; /* jobid in printing backend */
  50         POLICY_HND printer_hnd;
  51         BOOL printer_type;
  52         union {
  53                 fstring printername;
  54                 fstring printerservername;
  55         } dev;
  56         uint32 type;
  57         uint32 access;
  58         struct {
  59                 uint32 flags;
  60                 uint32 options;
  61                 fstring localmachine;
  62                 uint32 printerlocal;
  63                 SPOOL_NOTIFY_OPTION *option;
  64         } notify;
  65         struct {
  66                 fstring machine;
  67                 fstring user;
  68         } client;
  69 } Printer_entry;
  70
  71 typedef struct _counter_printer_0 {
  72         ubi_dlNode Next;
  73         ubi_dlNode Prev;
  74
  75         int snum;
  76         uint32 counter;
  77 } counter_printer_0;
  78
  79 static ubi_dlList Printer_list;
  80 static ubi_dlList counter_list;
  81
  82
  83 #define OPEN_HANDLE(pnum)    ((pnum!=NULL) && (pnum->open!=False))
  84
  85 /* translate between internal status numbers and NT status numbers */
  86 static int nt_printj_status(int v)
  87 {
  88         switch (v) {
  89         case LPQ_PAUSED:
  90                 return PRINTER_STATUS_PAUSED;
  91         case LPQ_QUEUED:
  92         case LPQ_SPOOLING:
  93         case LPQ_PRINTING:
  94                 return 0;
  95         }
  96         return 0;
  97 }
  98
  99 static int nt_printq_status(int v)
 100 {
 101         switch (v) {
 102         case LPQ_PAUSED:
 103                 return PRINTER_STATUS_ERROR;
 104         case LPQ_QUEUED:
 105         case LPQ_SPOOLING:
 106         case LPQ_PRINTING:
 107                 return 0;
 108         }
 109         return 0;
 110 }
 111
 112 /****************************************************************************
 113   initialise printer handle states...
 114 ****************************************************************************/
 115 void init_printer_hnd(void)
 116 {
 117         ubi_dlInitList(&Printer_list);
 118         ubi_dlInitList(&counter_list);
 119 }
 120
 121 /****************************************************************************
 122   create a unique printer handle
 123 ****************************************************************************/
 124 static void create_printer_hnd(POLICY_HND *hnd)
 125 {
 126         static uint32 prt_hnd_low  = 0;
 127         static uint32 prt_hnd_high = 0;
 128
 129         if (hnd == NULL) return;
 130
 131         /* i severely doubt that prt_hnd_high will ever be non-zero... */
 132         prt_hnd_low++;
 133         if (prt_hnd_low == 0) prt_hnd_high++;
 134
 135         SIVAL(hnd->data, 0 , 0x0);          /* first bit must be null */
 136         SIVAL(hnd->data, 4 , prt_hnd_low ); /* second bit is incrementing */
 137         SIVAL(hnd->data, 8 , prt_hnd_high); /* second bit is incrementing */
 138         SIVAL(hnd->data, 12, time(NULL));   /* something random */
 139         SIVAL(hnd->data, 16, getpid());     /* something more random */
 140 }
 141
 142 /****************************************************************************
 143   find printer index by handle
 144 ****************************************************************************/
 145 static Printer_entry *find_printer_index_by_hnd(const POLICY_HND *hnd)
 146 {
 147         Printer_entry *find_printer;
 148
 149         find_printer = (Printer_entry *)ubi_dlFirst(&Printer_list);
 150
 151         for(; find_printer; find_printer = (Printer_entry *)ubi_dlNext(find_printer)) {
 152
 153                 if (memcmp(&(find_printer->printer_hnd), hnd, sizeof(*hnd)) == 0)
 154                 {
 155                         DEBUG(4,("Found printer handle \n"));
 156                         /*dump_data(4, hnd->data, sizeof(hnd->data));*/
 157                         return find_printer;
 158                 }
 159         }
 160
 161         DEBUG(3,("Whoops, Printer handle not found: "));
 162         /*dump_data(4, hnd->data, sizeof(hnd->data));*/
 163         return NULL;
 164 }
 165
 166 /****************************************************************************
 167   clear an handle
 168 ****************************************************************************/
 169 static void clear_handle(POLICY_HND *hnd)
 170 {
 171         memset(hnd->data, 0, POLICY_HND_SIZE);
 172 }
 173
 174 /****************************************************************************
 175   close printer index by handle
 176 ****************************************************************************/
 177 static BOOL close_printer_handle(POLICY_HND *hnd)
 178 {
 179         Printer_entry *Printer = find_printer_index_by_hnd(hnd);
 180
 181         if (!OPEN_HANDLE(Printer))
 182         {
 183                 DEBUG(3,("Error closing printer handle\n"));
 184                 return False;
 185         }
 186
 187         Printer->open=False;
 188         Printer->notify.flags=0;
 189         Printer->notify.options=0;
 190         Printer->notify.localmachine[0]='\0';
 191         Printer->notify.printerlocal=0;
 192         safe_free(Printer->notify.option);
 193         Printer->notify.option=NULL;
 194
 195         clear_handle(hnd);
 196
 197         ubi_dlRemThis(&Printer_list, Printer);
 198
 199         safe_free(Printer);
 200
 201         return True;
 202 }
 203
 204 /****************************************************************************
 205   return the snum of a printer corresponding to an handle
 206 ****************************************************************************/
 207 static BOOL get_printer_snum(const POLICY_HND *hnd, int *number)
 208 {
 209         Printer_entry *Printer = find_printer_index_by_hnd(hnd);
 210
 211         if (!OPEN_HANDLE(Printer)) {
 212                 DEBUG(3,("Error getting printer - take a nap quickly !\n"));
 213                 return False;
 214         }
 215
 216         switch (Printer->printer_type) {
 217         case PRINTER_HANDLE_IS_PRINTER:
 218                 DEBUG(4,("short name:%s\n", Printer->dev.printername));
 219                 *number = print_queue_snum(Printer->dev.printername);
 220                 return (*number != -1);
 221         case PRINTER_HANDLE_IS_PRINTSERVER:
 222                 return False;
 223                 break;
 224         default:
 225                 return False;
 226                 break;
 227         }
 228 }
 229
 230 /****************************************************************************
 231   find first available printer slot. creates a printer handle for you.
 232  ****************************************************************************/
 233 static BOOL open_printer_hnd(POLICY_HND *hnd)
 234 {
 235         Printer_entry *new_printer;
 236
 237         if((new_printer=(Printer_entry *)malloc(sizeof(Printer_entry))) == NULL)
 238                 return False;
 239
 240         ZERO_STRUCTP(new_printer);
 241
 242         new_printer->open = True;
 243         new_printer->notify.option=NULL;
 244
 245         memcpy(&(new_printer->printer_hnd), hnd, sizeof(*hnd));
 246
 247         ubi_dlAddHead( &Printer_list, (ubi_dlNode *)new_printer);
 248
 249         return True;
 250 }
 251
 252 /****************************************************************************
 253   set printer handle type.
 254 ****************************************************************************/
 255 static BOOL set_printer_hnd_accesstype(POLICY_HND *hnd, uint32 access_required)
 256 {
 257         Printer_entry *Printer = find_printer_index_by_hnd(hnd);
 258
 259         if (!OPEN_HANDLE(Printer)) {
 260                 DEBUG(4,("Error setting printer type=%x", access_required));
 261                 return False;
 262         }
 263
 264         DEBUG(4,("Setting printer access=%x\n", access_required));
 265         Printer->access = access_required;
 266         return True;
 267 }
 268
 269 /****************************************************************************
 270   set printer handle type.
 271   check if it's \\server or \\server\printer
 272 ****************************************************************************/
 273 static BOOL set_printer_hnd_printertype(POLICY_HND *hnd, char *printername)
 274 {
 275         Printer_entry *Printer = find_printer_index_by_hnd(hnd);
 276
 277         if (!OPEN_HANDLE(Printer)) {
 278                 DEBUGADD(4,("Error setting printer name %s", printername));
 279                 return False;
 280         }
 281
 282         DEBUG(3,("Setting printer type=%s\n", printername));
 283
 284         if ( strlen(printername) < 3 ) {
 285                 DEBUGADD(4,("A print server must have at least 1 char ! %s\n", printername));
 286                 return False;
 287         }
 288
 289         /* it's a print server */
 290         if (!strchr(printername+2, '\\')) {
 291                 DEBUGADD(4,("Printer is a print server\n"));
 292                 Printer->printer_type = PRINTER_HANDLE_IS_PRINTSERVER;
 293                 return True;
 294         }
 295         /* it's a printer */
 296         else {
 297                 DEBUGADD(4,("Printer is a printer\n"));
 298                 Printer->printer_type = PRINTER_HANDLE_IS_PRINTER;
 299                 return True;
 300         }
 301
 302         return False;
 303 }
 304
 305 /****************************************************************************
 306   set printer handle printername.
 307 ****************************************************************************/
 308 static BOOL set_printer_hnd_printername(POLICY_HND *hnd, char *printername)
 309 {
 310         Printer_entry *Printer = find_printer_index_by_hnd(hnd);
 311         NT_PRINTER_INFO_LEVEL printer;
 312         int snum;
 313         int n_services=lp_numservices();
 314         char *aprinter;
 315         BOOL found=False;
 316
 317         if (!OPEN_HANDLE(Printer)) {
 318                 DEBUG(0,("Error setting printer name=%s\n", printername));
 319                 return False;
 320         }
 321
 322         DEBUG(4,("Setting printer name=%s (len=%d)\n", printername, strlen(printername)));
 323
 324         if (Printer->printer_type==PRINTER_HANDLE_IS_PRINTSERVER) {
 325                 ZERO_STRUCT(Printer->dev.printerservername);
 326                 strncpy(Printer->dev.printerservername, printername, strlen(printername));
 327                 return True;
 328         }
 329
 330         if (Printer->printer_type!=PRINTER_HANDLE_IS_PRINTER)
 331                 return False;
 332
 333         aprinter=strchr(printername+2, '\\');
 334         aprinter++;
 335
 336         DEBUGADD(5,("searching for [%s] (len=%d)\n", aprinter, strlen(aprinter)));
 337
 338         /*
 339          * store the Samba share name in it
 340          * in back we have the long printer name
 341          * need to iterate all the snum and do a
 342          * get_a_printer each time to find the printer
 343          * faster to do it here than later.
 344          */
 345
 346         for (snum=0;snum<n_services && found==False;snum++) {
 347
 348                 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
 349                         continue;
 350
 351                 DEBUGADD(5,("share:%s\n",lp_servicename(snum)));
 352
 353                 if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
 354                         continue;
 355
 356                 DEBUG(10,("set_printer_hnd_printername: printername [%s], aprinter [%s]\n",
 357                                 printer.info_2->printername, aprinter ));
 358
 359                 if ( strlen(printer.info_2->printername) != strlen(aprinter) ) {
 360                         free_a_printer(printer, 2);
 361                         continue;
 362                 }
 363
 364                 if ( strncasecmp(printer.info_2->printername, aprinter, strlen(aprinter)))  {
 365                         free_a_printer(printer, 2);
 366                         continue;
 367                 }
 368
 369                 found=True;
 370         }
 371
 372         /*
 373          * if we haven't found a printer with the given printername
 374          * then it can be a share name as you can open both \\server\printer and
 375          * \\server\share
 376          */
 377
 378         /*
 379          * we still check if the printer description file exists as NT won't be happy
 380          * if we reply OK in the openprinter call and can't reply in the subsequent RPC calls
 381          */
 382
 383         if (found==False) {
 384                 DEBUGADD(5,("Printer not found, checking for share now\n"));
 385
 386                 for (snum=0;snum<n_services && found==False;snum++) {
 387
 388                         if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
 389                                 continue;
 390
 391                         DEBUGADD(5,("share:%s\n",lp_servicename(snum)));
 392
 393                         if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
 394                                 continue;
 395
 396                         DEBUG(10,("set_printer_hnd_printername: printername [%s], aprinter [%s]\n",
 397                                         printer.info_2->printername, aprinter ));
 398
 399                         if ( strlen(lp_servicename(snum)) != strlen(aprinter) ) {
 400                                 free_a_printer(printer, 2);
 401                                 continue;
 402                         }
 403
 404                         if ( strncasecmp(lp_servicename(snum), aprinter, strlen(aprinter)))  {
 405                                 free_a_printer(printer, 2);
 406                                 continue;
 407                         }
 408
 409                         found=True;
 410                 }
 411         }
 412
 413         if (found==False) {
 414                 DEBUGADD(4,("Printer not found\n"));
 415                 return False;
 416         }
 417
 418         snum--;
 419         DEBUGADD(4,("Printer found: %s -> %s[%x]\n",printer.info_2->printername, lp_servicename(snum),snum));
 420         ZERO_STRUCT(Printer->dev.printername);
 421         strncpy(Printer->dev.printername, lp_servicename(snum), strlen(lp_servicename(snum)));
 422         free_a_printer(printer, 2);
 423
 424         return True;
 425 }
 426
 427 /********************************************************************
 428  Return True is the handle is a print server.
 429  ********************************************************************/
 430 static BOOL handle_is_printserver(const POLICY_HND *handle)
 431 {
 432         Printer_entry *Printer=find_printer_index_by_hnd(handle);
 433
 434         if (!OPEN_HANDLE(Printer))
 435                 return False;
 436
 437         if (Printer->printer_type != PRINTER_HANDLE_IS_PRINTSERVER)
 438                 return False;
 439
 440         return True;
 441 }
 442
 443 /****************************************************************************
 444  allocate more memory for a BUFFER.
 445 ****************************************************************************/
 446 static BOOL alloc_buffer_size(NEW_BUFFER *buffer, uint32 buffer_size)
 447 {
 448         prs_struct *ps;
 449         uint32 extra_space;
 450         uint32 old_offset;
 451
 452         ps=&(buffer->prs);
 453
 454         /* damn, I'm doing the reverse operation of prs_grow() :) */
 455         if (buffer_size < prs_data_size(ps))
 456                 extra_space=0;
 457         else
 458                 extra_space = buffer_size - prs_data_size(ps);
 459
 460         /*
 461          * save the offset and move to the end of the buffer
 462          * prs_grow() checks the extra_space against the offset
 463          */
 464         old_offset=prs_offset(ps);
 465         prs_set_offset(ps, prs_data_size(ps));
 466
 467         if (!prs_grow(ps, extra_space))
 468                 return False;
 469
 470         prs_set_offset(ps, old_offset);
 471
 472         buffer->string_at_end=prs_data_size(ps);
 473
 474         return True;
 475 }
 476
 477 /********************************************************************
 478  * spoolss_open_printer
 479  *
 480  * called from the spoolss dispatcher
 481  ********************************************************************/
 482 uint32 _spoolss_open_printer_ex( const UNISTR2 *printername,
 483                                  const PRINTER_DEFAULT *printer_default,
 484                                  uint32  user_switch, SPOOL_USER_CTR user_ctr,
 485                                  POLICY_HND *handle)
 486 {
 487         fstring name;
 488
 489         clear_handle(handle);
 490
 491         if (printername == NULL)
 492                 return ERROR_INVALID_PRINTER_NAME;
 493
 494         /* some sanity check because you can open a printer or a print server */
 495         /* aka: \\server\printer or \\server */
 496         unistr2_to_ascii(name, printername, sizeof(name)-1);
 497
 498         DEBUGADD(3,("checking name: %s\n",name));
 499
 500         create_printer_hnd(handle);
 501
 502         open_printer_hnd(handle);
 503
 504         if (!set_printer_hnd_printertype(handle, name)) {
 505                 close_printer_handle(handle);
 506                 return ERROR_INVALID_PRINTER_NAME;
 507         }
 508
 509         if (!set_printer_hnd_printername(handle, name)) {
 510                 close_printer_handle(handle);
 511                 return ERROR_INVALID_PRINTER_NAME;
 512         }
 513
 514 /*
 515         if (printer_default->datatype_ptr != NULL)
 516         {
 517                 unistr2_to_ascii(datatype, printer_default->datatype, sizeof(datatype)-1);
 518                 set_printer_hnd_datatype(handle, datatype);
 519         }
 520         else
 521                 set_printer_hnd_datatype(handle, "");
 522 */
 523
 524         if (!set_printer_hnd_accesstype(handle, printer_default->access_required)) {
 525                 close_printer_handle(handle);
 526                 return ERROR_ACCESS_DENIED;
 527         }
 528
 529         return NT_STATUS_NO_PROBLEMO;
 530 }
 531
 532 /****************************************************************************
 533 ****************************************************************************/
 534 static BOOL convert_printer_info(const SPOOL_PRINTER_INFO_LEVEL *uni,
 535                                 NT_PRINTER_INFO_LEVEL *printer, uint32 level)
 536 {
 537         switch (level) {
 538                 case 2:
 539                         uni_2_asc_printer_info_2(uni->info_2, &(printer->info_2));
 540                         break;
 541                 default:
 542                         break;
 543         }
 544
 545         return True;
 546 }
 547
 548 static BOOL convert_printer_driver_info(const SPOOL_PRINTER_DRIVER_INFO_LEVEL *uni,
 549                                         NT_PRINTER_DRIVER_INFO_LEVEL *printer, uint32 level)
 550 {
 551         switch (level) {
 552                 case 3:
 553                         printer->info_3=NULL;
 554                         uni_2_asc_printer_driver_3(uni->info_3, &(printer->info_3));
 555                         break;
 556                 default:
 557                         break;
 558         }
 559
 560         return True;
 561 }
 562
 563 static BOOL convert_devicemode(DEVICEMODE devmode, NT_DEVICEMODE *nt_devmode)
 564 {
 565         unistr_to_ascii(nt_devmode->devicename, devmode.devicename.buffer, 31);
 566         unistr_to_ascii(nt_devmode->formname, devmode.formname.buffer, 31);
 567
 568         nt_devmode->specversion=devmode.specversion;
 569         nt_devmode->driverversion=devmode.driverversion;
 570         nt_devmode->size=devmode.size;
 571         nt_devmode->driverextra=devmode.driverextra;
 572         nt_devmode->fields=devmode.fields;
 573         nt_devmode->orientation=devmode.orientation;
 574         nt_devmode->papersize=devmode.papersize;
 575         nt_devmode->paperlength=devmode.paperlength;
 576         nt_devmode->paperwidth=devmode.paperwidth;
 577         nt_devmode->scale=devmode.scale;
 578         nt_devmode->copies=devmode.copies;
 579         nt_devmode->defaultsource=devmode.defaultsource;
 580         nt_devmode->printquality=devmode.printquality;
 581         nt_devmode->color=devmode.color;
 582         nt_devmode->duplex=devmode.duplex;
 583         nt_devmode->yresolution=devmode.yresolution;
 584         nt_devmode->ttoption=devmode.ttoption;
 585         nt_devmode->collate=devmode.collate;
 586
 587         nt_devmode->logpixels=devmode.logpixels;
 588         nt_devmode->bitsperpel=devmode.bitsperpel;
 589         nt_devmode->pelswidth=devmode.pelswidth;
 590         nt_devmode->pelsheight=devmode.pelsheight;
 591         nt_devmode->displayflags=devmode.displayflags;
 592         nt_devmode->displayfrequency=devmode.displayfrequency;
 593         nt_devmode->icmmethod=devmode.icmmethod;
 594         nt_devmode->icmintent=devmode.icmintent;
 595         nt_devmode->mediatype=devmode.mediatype;
 596         nt_devmode->dithertype=devmode.dithertype;
 597         nt_devmode->reserved1=devmode.reserved1;
 598         nt_devmode->reserved2=devmode.reserved2;
 599         nt_devmode->panningwidth=devmode.panningwidth;
 600         nt_devmode->panningheight=devmode.panningheight;
 601
 602         if (nt_devmode->driverextra != 0)
 603         {
 604                 /* if we had a previous private delete it and make a new one */
 605                 if (nt_devmode->private != NULL)
 606                         free(nt_devmode->private);
 607                 if((nt_devmode->private=(uint8 *)malloc(nt_devmode->driverextra * sizeof(uint8))) == NULL)
 608                         return False;
 609                 memcpy(nt_devmode->private, devmode.private, nt_devmode->driverextra);
 610         }
 611
 612         return True;
 613 }
 614
 615 /********************************************************************
 616  * api_spoolss_closeprinter
 617  ********************************************************************/
 618 uint32 _spoolss_closeprinter(POLICY_HND *handle)
 619 {
 620         if (!close_printer_handle(handle))
 621                 return ERROR_INVALID_HANDLE;
 622
 623         return NT_STATUS_NO_PROBLEMO;
 624 }
 625
 626 /********************************************************************
 627  GetPrinterData on a printer server Handle.
 628 ********************************************************************/
 629 static BOOL getprinterdata_printer_server(fstring value, uint32 *type, uint8 **data, uint32 *needed, uint32 in_size)
 630 {
 631         int i;
 632
 633         DEBUG(8,("getprinterdata_printer_server:%s\n", value));
 634
 635         if (!strcmp(value, "BeepEnabled"))
 636         {
 637                 *type = 0x4;
 638                 if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
 639                         return False;
 640                 SIVAL(*data, 0, 0x01);
 641                 *needed = 0x4;
 642                 return True;
 643         }
 644
 645         if (!strcmp(value, "EventLog"))
 646         {
 647                 *type = 0x4;
 648                 if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
 649                         return False;
 650                 SIVAL(*data, 0, 0x1B);
 651                 *needed = 0x4;
 652                 return True;
 653         }
 654
 655         if (!strcmp(value, "NetPopup"))
 656         {
 657                 *type = 0x4;
 658                 if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
 659                         return False;
 660                 SIVAL(*data, 0, 0x01);
 661                 *needed = 0x4;
 662                 return True;
 663         }
 664
 665         if (!strcmp(value, "MajorVersion"))
 666         {
 667                 *type = 0x4;
 668                 if((*data = (uint8 *)malloc( 4*sizeof(uint8) )) == NULL)
 669                         return False;
 670                 SIVAL(*data, 0, 0x02);
 671                 *needed = 0x4;
 672                 return True;
 673         }
 674
 675         if (!strcmp(value, "DefaultSpoolDirectory"))
 676         {
 677                 pstring string="You are using a Samba server";
 678                 *type = 0x1;
 679                 *needed = 2*(strlen(string)+1);
 680                 if((*data  = (uint8 *)malloc( ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
 681                         return False;
 682                 memset(*data, 0, (*needed > in_size) ? *needed:in_size);
 683
 684                 /* it's done by hand ready to go on the wire */
 685                 for (i=0; i<strlen(string); i++)
 686                 {
 687                         (*data)[2*i]=string[i];
 688                         (*data)[2*i+1]='\0';
 689                 }
 690                 return True;
 691         }
 692
 693         if (!strcmp(value, "Architecture"))
 694         {
 695                 pstring string="Windows NT x86";
 696                 *type = 0x1;
 697                 *needed = 2*(strlen(string)+1);
 698                 if((*data  = (uint8 *)malloc( ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
 699                         return False;
 700                 memset(*data, 0, (*needed > in_size) ? *needed:in_size);
 701                 for (i=0; i<strlen(string); i++)
 702                 {
 703                         (*data)[2*i]=string[i];
 704                         (*data)[2*i+1]='\0';
 705                 }
 706                 return True;
 707         }
 708
 709         return False;
 710 }
 711
 712 /********************************************************************
 713  GetPrinterData on a printer Handle.
 714 ********************************************************************/
 715 static BOOL getprinterdata_printer(const POLICY_HND *handle,
 716                                 fstring value, uint32 *type,
 717                                 uint8 **data, uint32 *needed, uint32 in_size )
 718 {
 719         NT_PRINTER_INFO_LEVEL printer;
 720         int snum=0;
 721         uint8 *idata=NULL;
 722         uint32 len;
 723         Printer_entry *Printer = find_printer_index_by_hnd(handle);
 724
 725         DEBUG(5,("getprinterdata_printer\n"));
 726
 727         if (!OPEN_HANDLE(Printer))
 728                 return False;
 729
 730         if(!get_printer_snum(handle, &snum))
 731                 return False;
 732
 733         if(get_a_printer(&printer, 2, lp_servicename(snum)) != 0)
 734                 return False;
 735
 736         if (!get_specific_param(printer, 2, value, &idata, type, &len)) {
 737                 free_a_printer(printer, 2);
 738                 return False;
 739         }
 740
 741         DEBUG(5,("getprinterdata_printer:allocating %d\n", in_size));
 742
 743         if((*data  = (uint8 *)malloc( in_size *sizeof(uint8) )) == NULL) {
 744                 free_a_printer(printer, 2);
 745                 return False;
 746         }
 747
 748         memset(*data, 0, in_size *sizeof(uint8));
 749         /* copy the min(in_size, len) */
 750         memcpy(*data, idata, (len>in_size)?in_size:len *sizeof(uint8));
 751
 752         *needed = len;
 753
 754         DEBUG(5,("getprinterdata_printer:copy done\n"));
 755
 756         free_a_printer(printer, 2);
 757         safe_free(idata);
 758
 759         return True;
 760 }
 761
 762 /********************************************************************
 763  * spoolss_getprinterdata
 764  ********************************************************************/
 765 uint32 _spoolss_getprinterdata(const POLICY_HND *handle, UNISTR2 *valuename,
 766                                 uint32 in_size,
 767                                 uint32 *type,
 768                                 uint32 *out_size,
 769                                 uint8 **data,
 770                                 uint32 *needed)
 771 {
 772         fstring value;
 773         BOOL found=False;
 774         Printer_entry *Printer = find_printer_index_by_hnd(handle);
 775
 776         /*
 777          * Reminder: when it's a string, the length is in BYTES
 778          * even if UNICODE is negociated.
 779          *
 780          * JFM, 4/19/1999
 781          */
 782
 783         *out_size=in_size;
 784
 785         /* in case of problem, return some default values */
 786         *needed=0;
 787         *type=0;
 788
 789         DEBUG(4,("_spoolss_getprinterdata\n"));
 790
 791         if (!OPEN_HANDLE(Printer)) {
 792                 if((*data=(uint8 *)malloc(4*sizeof(uint8))) == NULL)
 793                         return ERROR_NOT_ENOUGH_MEMORY;
 794                 return ERROR_INVALID_HANDLE;
 795         }
 796
 797         unistr2_to_ascii(value, valuename, sizeof(value)-1);
 798
 799         if (handle_is_printserver(handle))
 800                 found=getprinterdata_printer_server(value, type, data, needed, *out_size);
 801         else
 802                 found=getprinterdata_printer(handle, value, type, data, needed, *out_size);
 803
 804         if (found==False) {
 805                 DEBUG(5, ("value not found, allocating %d\n", *out_size));
 806                 /* reply this param doesn't exist */
 807                 if((*data=(uint8 *)malloc(*out_size*sizeof(uint8))) == NULL)
 808                         return ERROR_NOT_ENOUGH_MEMORY;
 809                 memset(*data, 0x0, *out_size*sizeof(uint8));
 810                 return ERROR_INVALID_PARAMETER;
 811         }
 812
 813         if (*needed > *out_size)
 814                 return ERROR_INSUFFICIENT_BUFFER;
 815         else
 816                 return NT_STATUS_NO_PROBLEMO;
 817 }
 818
 819 /********************************************************************
 820  * _spoolss_rffpcnex
 821  * ReplyFindFirstPrinterChangeNotifyEx
 822  *
 823  * jfmxxxx: before replying OK: status=0
 824  * should do a rpc call to the workstation asking ReplyOpenPrinter
 825  * have to code it, later.
 826  *
 827  * in fact ReplyOpenPrinter is the changenotify equivalent on the spoolss pipe
 828  * called from api_spoolss_rffpcnex
 829  ********************************************************************/
 830 uint32 _spoolss_rffpcnex(const POLICY_HND *handle, uint32 flags, uint32 options,
 831                          const UNISTR2 *localmachine, uint32 printerlocal,
 832                          SPOOL_NOTIFY_OPTION *option)
 833 {
 834         /* store the notify value in the printer struct */
 835
 836         Printer_entry *Printer=find_printer_index_by_hnd(handle);
 837
 838         if (!OPEN_HANDLE(Printer))
 839                 return ERROR_INVALID_HANDLE;
 840
 841         Printer->notify.flags=flags;
 842         Printer->notify.options=options;
 843         Printer->notify.printerlocal=printerlocal;
 844         Printer->notify.option=option;
 845         unistr2_to_ascii(Printer->notify.localmachine, localmachine, sizeof(Printer->notify.localmachine)-1);
 846
 847         return NT_STATUS_NO_PROBLEMO;
 848 }
 849
 850 /*******************************************************************
 851  * fill a notify_info_data with the servername
 852  ********************************************************************/
 853 static void spoolss_notify_server_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 854 {
 855         pstring temp_name;
 856
 857         snprintf(temp_name, sizeof(temp_name), "\\\\%s", global_myname);
 858
 859         data->notify_data.data.length=strlen(temp_name);
 860         ascii_to_unistr(data->notify_data.data.string, temp_name, sizeof(data->notify_data.data.string)-1);
 861 }
 862
 863 /*******************************************************************
 864  * fill a notify_info_data with the servicename
 865  * jfmxxxx: it's incorrect should be long_printername
 866  ********************************************************************/
 867 static void spoolss_notify_printer_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 868 {
 869 /*
 870         data->notify_data.data.length=strlen(lp_servicename(snum));
 871         ascii_to_unistr(data->notify_data.data.string, lp_servicename(snum), sizeof(data->notify_data.data.string)-1);
 872 */
 873         data->notify_data.data.length=strlen(printer->info_2->printername);
 874         ascii_to_unistr(data->notify_data.data.string,
 875                         printer->info_2->printername,
 876                         sizeof(data->notify_data.data.string)-1);
 877 }
 878
 879 /*******************************************************************
 880  * fill a notify_info_data with the servicename
 881  ********************************************************************/
 882 static void spoolss_notify_share_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 883 {
 884         data->notify_data.data.length=strlen(lp_servicename(snum));
 885         ascii_to_unistr(data->notify_data.data.string,
 886                         lp_servicename(snum),
 887                         sizeof(data->notify_data.data.string)-1);
 888 }
 889
 890 /*******************************************************************
 891  * fill a notify_info_data with the port name
 892  ********************************************************************/
 893 static void spoolss_notify_port_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 894 {
 895         /* even if it's strange, that's consistant in all the code */
 896
 897         data->notify_data.data.length=strlen(lp_servicename(snum));
 898         ascii_to_unistr(data->notify_data.data.string,
 899                         lp_servicename(snum),
 900                         sizeof(data->notify_data.data.string)-1);
 901 }
 902
 903 /*******************************************************************
 904  * fill a notify_info_data with the printername
 905  * jfmxxxx: it's incorrect, should be lp_printerdrivername()
 906  * but it doesn't exist, have to see what to do
 907  ********************************************************************/
 908 static void spoolss_notify_driver_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 909 {
 910         data->notify_data.data.length=strlen(printer->info_2->drivername);
 911         ascii_to_unistr(data->notify_data.data.string,
 912                         printer->info_2->drivername,
 913                         sizeof(data->notify_data.data.string)-1);
 914 }
 915
 916 /*******************************************************************
 917  * fill a notify_info_data with the comment
 918  ********************************************************************/
 919 static void spoolss_notify_comment(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 920 {
 921         data->notify_data.data.length=strlen(lp_comment(snum));
 922         ascii_to_unistr(data->notify_data.data.string,
 923                         lp_comment(snum),
 924                         sizeof(data->notify_data.data.string)-1);
 925 }
 926
 927 /*******************************************************************
 928  * fill a notify_info_data with the comment
 929  * jfm:xxxx incorrect, have to create a new smb.conf option
 930  * location = "Room 1, floor 2, building 3"
 931  ********************************************************************/
 932 static void spoolss_notify_location(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 933 {
 934         data->notify_data.data.length=strlen(printer->info_2->location);
 935         ascii_to_unistr(data->notify_data.data.string,
 936                         printer->info_2->location,
 937                         sizeof(data->notify_data.data.string)-1);
 938 }
 939
 940 /*******************************************************************
 941  * fill a notify_info_data with the device mode
 942  * jfm:xxxx don't to it for know but that's a real problem !!!
 943  ********************************************************************/
 944 static void spoolss_notify_devmode(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 945 {
 946 }
 947
 948 /*******************************************************************
 949  * fill a notify_info_data with the separator file name
 950  * jfm:xxxx just return no file could add an option to smb.conf
 951  * separator file = "separator.txt"
 952  ********************************************************************/
 953 static void spoolss_notify_sepfile(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 954 {
 955         data->notify_data.data.length=strlen(printer->info_2->sepfile);
 956         ascii_to_unistr(data->notify_data.data.string,
 957                         printer->info_2->sepfile,
 958                         sizeof(data->notify_data.data.string)-1);
 959 }
 960
 961 /*******************************************************************
 962  * fill a notify_info_data with the print processor
 963  * jfm:xxxx return always winprint to indicate we don't do anything to it
 964  ********************************************************************/
 965 static void spoolss_notify_print_processor(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 966 {
 967         data->notify_data.data.length=strlen(printer->info_2->printprocessor);
 968         ascii_to_unistr(data->notify_data.data.string,
 969                         printer->info_2->printprocessor,
 970                         sizeof(data->notify_data.data.string)-1);
 971 }
 972
 973 /*******************************************************************
 974  * fill a notify_info_data with the print processor options
 975  * jfm:xxxx send an empty string
 976  ********************************************************************/
 977 static void spoolss_notify_parameters(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 978 {
 979         data->notify_data.data.length=strlen(printer->info_2->parameters);
 980         ascii_to_unistr(data->notify_data.data.string,
 981                         printer->info_2->parameters,
 982                         sizeof(data->notify_data.data.string)-1);
 983 }
 984
 985 /*******************************************************************
 986  * fill a notify_info_data with the data type
 987  * jfm:xxxx always send RAW as data type
 988  ********************************************************************/
 989 static void spoolss_notify_datatype(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
 990 {
 991         data->notify_data.data.length=strlen(printer->info_2->datatype);
 992         ascii_to_unistr(data->notify_data.data.string,
 993                         printer->info_2->datatype,
 994                         sizeof(data->notify_data.data.string)-1);
 995 }
 996
 997 /*******************************************************************
 998  * fill a notify_info_data with the security descriptor
 999  * jfm:xxxx send an null pointer to say no security desc
1000  * have to implement security before !
1001  ********************************************************************/
1002 static void spoolss_notify_security_desc(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1003 {
1004         data->notify_data.data.length=0;
1005         data->notify_data.data.string[0]=0x00;
1006 }
1007
1008 /*******************************************************************
1009  * fill a notify_info_data with the attributes
1010  * jfm:xxxx a samba printer is always shared
1011  ********************************************************************/
1012 static void spoolss_notify_attributes(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1013 {
1014         data->notify_data.value[0] =   PRINTER_ATTRIBUTE_SHARED   \
1015                                      | PRINTER_ATTRIBUTE_NETWORK  \
1016                                      | PRINTER_ATTRIBUTE_RAW_ONLY ;
1017 }
1018
1019 /*******************************************************************
1020  * fill a notify_info_data with the priority
1021  ********************************************************************/
1022 static void spoolss_notify_priority(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1023 {
1024         data->notify_data.value[0] = printer->info_2->priority;
1025 }
1026
1027 /*******************************************************************
1028  * fill a notify_info_data with the default priority
1029  ********************************************************************/
1030 static void spoolss_notify_default_priority(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1031 {
1032         data->notify_data.value[0] = printer->info_2->default_priority;
1033 }
1034
1035 /*******************************************************************
1036  * fill a notify_info_data with the start time
1037  ********************************************************************/
1038 static void spoolss_notify_start_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1039 {
1040         data->notify_data.value[0] = printer->info_2->starttime;
1041 }
1042
1043 /*******************************************************************
1044  * fill a notify_info_data with the until time
1045  ********************************************************************/
1046 static void spoolss_notify_until_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1047 {
1048         data->notify_data.value[0] = printer->info_2->untiltime;
1049 }
1050
1051 /*******************************************************************
1052  * fill a notify_info_data with the status
1053  ********************************************************************/
1054 static void spoolss_notify_status(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1055 {
1056         int count;
1057         print_queue_struct *q=NULL;
1058         print_status_struct status;
1059
1060         memset(&status, 0, sizeof(status));
1061         count = print_queue_status(snum, &q, &status);
1062         data->notify_data.value[0]=(uint32) status.status;
1063         safe_free(q);
1064 }
1065
1066 /*******************************************************************
1067  * fill a notify_info_data with the number of jobs queued
1068  ********************************************************************/
1069 static void spoolss_notify_cjobs(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1070 {
1071         print_queue_struct *q=NULL;
1072         print_status_struct status;
1073
1074         memset(&status, 0, sizeof(status));
1075         data->notify_data.value[0] = print_queue_status(snum, &q, &status);
1076         safe_free(q);
1077 }
1078
1079 /*******************************************************************
1080  * fill a notify_info_data with the average ppm
1081  ********************************************************************/
1082 static void spoolss_notify_average_ppm(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1083 {
1084         /* always respond 8 pages per minutes */
1085         /* a little hard ! */
1086         data->notify_data.value[0] = printer->info_2->averageppm;
1087 }
1088
1089 /*******************************************************************
1090  * fill a notify_info_data with
1091  ********************************************************************/
1092 static void spoolss_notify_username(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1093 {
1094         data->notify_data.data.length=strlen(queue->user);
1095         ascii_to_unistr(data->notify_data.data.string, queue->user, sizeof(data->notify_data.data.string)-1);
1096 }
1097
1098 /*******************************************************************
1099  * fill a notify_info_data with
1100  ********************************************************************/
1101 static void spoolss_notify_job_status(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1102 {
1103         data->notify_data.value[0]=nt_printj_status(queue->status);
1104 }
1105
1106 /*******************************************************************
1107  * fill a notify_info_data with
1108  ********************************************************************/
1109 static void spoolss_notify_job_name(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1110 {
1111         data->notify_data.data.length=strlen(queue->file);
1112         ascii_to_unistr(data->notify_data.data.string, queue->file, sizeof(data->notify_data.data.string)-1);
1113 }
1114
1115 /*******************************************************************
1116  * fill a notify_info_data with
1117  ********************************************************************/
1118 static void spoolss_notify_job_status_string(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1119 {
1120         char *p = "unknown";
1121         switch (queue->status) {
1122         case LPQ_QUEUED:
1123                 p = "QUEUED";
1124                 break;
1125         case LPQ_PAUSED:
1126                 p = "PAUSED";
1127                 break;
1128         case LPQ_SPOOLING:
1129                 p = "SPOOLING";
1130                 break;
1131         case LPQ_PRINTING:
1132                 p = "PRINTING";
1133                 break;
1134         }
1135         data->notify_data.data.length=strlen(p);
1136         ascii_to_unistr(data->notify_data.data.string, p, sizeof(data->notify_data.data.string)-1);
1137 }
1138
1139 /*******************************************************************
1140  * fill a notify_info_data with
1141  ********************************************************************/
1142 static void spoolss_notify_job_time(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1143 {
1144         data->notify_data.value[0]=0x0;
1145 }
1146
1147 /*******************************************************************
1148  * fill a notify_info_data with
1149  ********************************************************************/
1150 static void spoolss_notify_job_size(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1151 {
1152         data->notify_data.value[0]=queue->size;
1153 }
1154
1155 /*******************************************************************
1156  * fill a notify_info_data with
1157  ********************************************************************/
1158 static void spoolss_notify_job_position(int snum, SPOOL_NOTIFY_INFO_DATA *data, print_queue_struct *queue, NT_PRINTER_INFO_LEVEL *printer)
1159 {
1160         data->notify_data.value[0]=queue->job;
1161 }
1162
1163 #define END 65535
1164
1165 struct s_notify_info_data_table notify_info_data_table[] =
1166 {
1167 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SERVER_NAME,         "PRINTER_NOTIFY_SERVER_NAME",         POINTER,   spoolss_notify_server_name },
1168 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINTER_NAME,        "PRINTER_NOTIFY_PRINTER_NAME",        POINTER,   spoolss_notify_printer_name },
1169 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SHARE_NAME,          "PRINTER_NOTIFY_SHARE_NAME",          POINTER,   spoolss_notify_share_name },
1170 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PORT_NAME,           "PRINTER_NOTIFY_PORT_NAME",           POINTER,   spoolss_notify_port_name },
1171 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DRIVER_NAME,         "PRINTER_NOTIFY_DRIVER_NAME",         POINTER,   spoolss_notify_driver_name },
1172 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_COMMENT,             "PRINTER_NOTIFY_COMMENT",             POINTER,   spoolss_notify_comment },
1173 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_LOCATION,            "PRINTER_NOTIFY_LOCATION",            POINTER,   spoolss_notify_location },
1174 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEVMODE,             "PRINTER_NOTIFY_DEVMODE",             POINTER,   spoolss_notify_devmode },
1175 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SEPFILE,             "PRINTER_NOTIFY_SEPFILE",             POINTER,   spoolss_notify_sepfile },
1176 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINT_PROCESSOR,     "PRINTER_NOTIFY_PRINT_PROCESSOR",     POINTER,   spoolss_notify_print_processor },
1177 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PARAMETERS,          "PRINTER_NOTIFY_PARAMETERS",          POINTER,   spoolss_notify_parameters },
1178 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DATATYPE,            "PRINTER_NOTIFY_DATATYPE",            POINTER,   spoolss_notify_datatype },
1179 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SECURITY_DESCRIPTOR, "PRINTER_NOTIFY_SECURITY_DESCRIPTOR", POINTER,   spoolss_notify_security_desc },
1180 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_ATTRIBUTES,          "PRINTER_NOTIFY_ATTRIBUTES",          ONE_VALUE, spoolss_notify_attributes },
1181 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRIORITY,            "PRINTER_NOTIFY_PRIORITY",            ONE_VALUE, spoolss_notify_priority },
1182 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEFAULT_PRIORITY,    "PRINTER_NOTIFY_DEFAULT_PRIORITY",    ONE_VALUE, spoolss_notify_default_priority },
1183 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_START_TIME,          "PRINTER_NOTIFY_START_TIME",          ONE_VALUE, spoolss_notify_start_time },
1184 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_UNTIL_TIME,          "PRINTER_NOTIFY_UNTIL_TIME",          ONE_VALUE, spoolss_notify_until_time },
1185 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS,              "PRINTER_NOTIFY_STATUS",              ONE_VALUE, spoolss_notify_status },
1186 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS_STRING,       "PRINTER_NOTIFY_STATUS_STRING",       POINTER,   NULL },
1187 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_CJOBS,               "PRINTER_NOTIFY_CJOBS",               ONE_VALUE, spoolss_notify_cjobs },
1188 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_AVERAGE_PPM,         "PRINTER_NOTIFY_AVERAGE_PPM",         ONE_VALUE, spoolss_notify_average_ppm },
1189 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_PAGES,         "PRINTER_NOTIFY_TOTAL_PAGES",         POINTER,   NULL },
1190 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PAGES_PRINTED,       "PRINTER_NOTIFY_PAGES_PRINTED",       POINTER,   NULL },
1191 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_BYTES,         "PRINTER_NOTIFY_TOTAL_BYTES",         POINTER,   NULL },
1192 { PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_BYTES_PRINTED,       "PRINTER_NOTIFY_BYTES_PRINTED",       POINTER,   NULL },
1193 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PRINTER_NAME,            "JOB_NOTIFY_PRINTER_NAME",            POINTER,   spoolss_notify_printer_name },
1194 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_MACHINE_NAME,            "JOB_NOTIFY_MACHINE_NAME",            POINTER,   spoolss_notify_server_name },
1195 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PORT_NAME,               "JOB_NOTIFY_PORT_NAME",               POINTER,   spoolss_notify_port_name },
1196 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_USER_NAME,               "JOB_NOTIFY_USER_NAME",               POINTER,   spoolss_notify_username },
1197 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_NOTIFY_NAME,             "JOB_NOTIFY_NOTIFY_NAME",             POINTER,   spoolss_notify_username },
1198 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_DATATYPE,                "JOB_NOTIFY_DATATYPE",                POINTER,   spoolss_notify_datatype },
1199 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PRINT_PROCESSOR,         "JOB_NOTIFY_PRINT_PROCESSOR",         POINTER,   spoolss_notify_print_processor },
1200 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PARAMETERS,              "JOB_NOTIFY_PARAMETERS",              POINTER,   spoolss_notify_parameters },
1201 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_DRIVER_NAME,             "JOB_NOTIFY_DRIVER_NAME",             POINTER,   spoolss_notify_driver_name },
1202 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_DEVMODE,                 "JOB_NOTIFY_DEVMODE",                 POINTER,   spoolss_notify_devmode },
1203 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_STATUS,                  "JOB_NOTIFY_STATUS",                  ONE_VALUE, spoolss_notify_job_status },
1204 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_STATUS_STRING,           "JOB_NOTIFY_STATUS_STRING",           POINTER,   spoolss_notify_job_status_string },
1205 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_SECURITY_DESCRIPTOR,     "JOB_NOTIFY_SECURITY_DESCRIPTOR",     POINTER,   NULL },
1206 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_DOCUMENT,                "JOB_NOTIFY_DOCUMENT",                POINTER,   spoolss_notify_job_name },
1207 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PRIORITY,                "JOB_NOTIFY_PRIORITY",                ONE_VALUE, spoolss_notify_priority },
1208 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_POSITION,                "JOB_NOTIFY_POSITION",                ONE_VALUE, spoolss_notify_job_position },
1209 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_SUBMITTED,               "JOB_NOTIFY_SUBMITTED",               POINTER,   NULL },
1210 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_START_TIME,              "JOB_NOTIFY_START_TIME",              ONE_VALUE, spoolss_notify_start_time },
1211 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_UNTIL_TIME,              "JOB_NOTIFY_UNTIL_TIME",              ONE_VALUE, spoolss_notify_until_time },
1212 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_TIME,                    "JOB_NOTIFY_TIME",                    ONE_VALUE, spoolss_notify_job_time },
1213 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_TOTAL_PAGES,             "JOB_NOTIFY_TOTAL_PAGES",             ONE_VALUE, NULL },
1214 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_PAGES_PRINTED,           "JOB_NOTIFY_PAGES_PRINTED",           ONE_VALUE, NULL },
1215 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_TOTAL_BYTES,             "JOB_NOTIFY_TOTAL_BYTES",             ONE_VALUE, spoolss_notify_job_size },
1216 { JOB_NOTIFY_TYPE,     JOB_NOTIFY_BYTES_PRINTED,           "JOB_NOTIFY_BYTES_PRINTED",           ONE_VALUE, NULL },
1217 { END,                 END,                                "",                                   END,       NULL }
1218 };
1219
1220 /*******************************************************************
1221 return the size of info_data structure
1222 ********************************************************************/
1223 static uint32 size_of_notify_info_data(uint16 type, uint16 field)
1224 {
1225         int i=0;
1226
1227         while (notify_info_data_table[i].type != END)
1228         {
1229                 if ( (notify_info_data_table[i].type == type ) &&
1230                      (notify_info_data_table[i].field == field ) )
1231                 {
1232                         return (notify_info_data_table[i].size);
1233                         continue;
1234                 }
1235                 i++;
1236         }
1237         return (65535);
1238 }
1239
1240 /*******************************************************************
1241 return the type of notify_info_data
1242 ********************************************************************/
1243 static BOOL type_of_notify_info_data(uint16 type, uint16 field)
1244 {
1245         int i=0;
1246
1247         while (notify_info_data_table[i].type != END)
1248         {
1249                 if ( (notify_info_data_table[i].type == type ) &&
1250                      (notify_info_data_table[i].field == field ) )
1251                 {
1252                         if (notify_info_data_table[i].size == POINTER)
1253                         {
1254                                 return (False);
1255                         }
1256                         else
1257                         {
1258                                 return (True);
1259                         }
1260                         continue;
1261                 }
1262                 i++;
1263         }
1264         return (False);
1265 }
1266
1267 /****************************************************************************
1268 ****************************************************************************/
1269 static int search_notify(uint16 type, uint16 field, int *value)
1270 {
1271         int j;
1272         BOOL found;
1273
1274         for (j=0, found=False; found==False && notify_info_data_table[j].type != END ; j++)
1275         {
1276                 if ( (notify_info_data_table[j].type  == type  ) &&
1277                      (notify_info_data_table[j].field == field ) )
1278                         found=True;
1279         }
1280         *value=--j;
1281
1282         if ( found && (notify_info_data_table[j].fn != NULL) )
1283                 return True;
1284         else
1285                 return False;
1286 }
1287
1288 /****************************************************************************
1289 ****************************************************************************/
1290 static void construct_info_data(SPOOL_NOTIFY_INFO_DATA *info_data, uint16 type, uint16 field, int id)
1291 {
1292         info_data->type     = type;
1293         info_data->field    = field;
1294         info_data->reserved = 0;
1295         info_data->id       = id;
1296         info_data->size     = size_of_notify_info_data(type, field);
1297         info_data->enc_type = type_of_notify_info_data(type, field);
1298 }
1299
1300
1301 /*******************************************************************
1302  *
1303  * fill a notify_info struct with info asked
1304  *
1305  ********************************************************************/
1306 static BOOL construct_notify_printer_info(SPOOL_NOTIFY_INFO *info, int snum, SPOOL_NOTIFY_OPTION_TYPE *option_type, uint32 id)
1307 {
1308         int field_num,j;
1309         uint16 type;
1310         uint16 field;
1311
1312         SPOOL_NOTIFY_INFO_DATA *current_data;
1313         NT_PRINTER_INFO_LEVEL printer;
1314         print_queue_struct *queue=NULL;
1315
1316         DEBUG(4,("construct_notify_printer_info\n"));
1317
1318         type=option_type->type;
1319
1320         DEBUGADD(4,("Notify type: [%s], number of notify info: [%d] on printer: [%s]\n",
1321                 (option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"),
1322                 option_type->count, lp_servicename(snum)));
1323
1324         if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
1325         {
1326                 return False;
1327         }
1328
1329         for(field_num=0; field_num<option_type->count; field_num++)
1330         {
1331                 field = option_type->fields[field_num];
1332                 DEBUGADD(4,("notify [%d]: type [%x], field [%x]\n", field_num, type, field));
1333
1334                 if (!search_notify(type, field, &j) )
1335                         continue;
1336
1337                 if((info->data=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
1338                         free_a_printer(printer, 2);
1339                         return False;
1340                 }
1341                 current_data=&(info->data[info->count]);
1342
1343                 construct_info_data(current_data, type, field, id);
1344                 notify_info_data_table[j].fn(snum, current_data, queue, &printer);
1345
1346                 info->count++;
1347         }
1348
1349         free_a_printer(printer, 2);
1350         return True;
1351 }
1352
1353 /*******************************************************************
1354  *
1355  * fill a notify_info struct with info asked
1356  *
1357  ********************************************************************/
1358 static BOOL construct_notify_jobs_info(print_queue_struct *queue, SPOOL_NOTIFY_INFO *info, int snum, SPOOL_NOTIFY_OPTION_TYPE *option_type, uint32 id)
1359 {
1360         int field_num,j;
1361         uint16 type;
1362         uint16 field;
1363
1364         SPOOL_NOTIFY_INFO_DATA *current_data;
1365         NT_PRINTER_INFO_LEVEL printer;
1366
1367         DEBUG(4,("construct_notify_jobs_info\n"));
1368
1369         type = option_type->type;
1370
1371         DEBUGADD(4,("Notify type: [%s], number of notify info: [%d]\n",
1372                 (option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"),
1373                 option_type->count));
1374
1375         if (get_a_printer(&printer, 2, lp_servicename(snum))!=0)
1376         {
1377                 return False;
1378         }
1379
1380         for(field_num=0; field_num<option_type->count; field_num++)
1381         {
1382                 field = option_type->fields[field_num];
1383
1384                 if (!search_notify(type, field, &j) )
1385                         continue;
1386
1387                 if((info->data=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
1388                         free_a_printer(printer, 2);
1389                         return False;
1390                 }
1391
1392                 current_data=&(info->data[info->count]);
1393
1394                 construct_info_data(current_data, type, field, id);
1395                 notify_info_data_table[j].fn(snum, current_data, queue, &printer);
1396                 info->count++;
1397         }
1398
1399         free_a_printer(printer, 2);
1400
1401         return True;
1402 }
1403
1404 /*
1405  * JFM: The enumeration is not that simple, it's even non obvious.
1406  *
1407  * let's take an example: I want to monitor the PRINTER SERVER for
1408  * the printer's name and the number of jobs currently queued.
1409  * So in the NOTIFY_OPTION, I have one NOTIFY_OPTION_TYPE structure.
1410  * Its type is PRINTER_NOTIFY_TYPE and it has 2 fields NAME and CJOBS.
1411  *
1412  * I have 3 printers on the back of my server.
1413  *
1414  * Now the response is a NOTIFY_INFO structure, with 6 NOTIFY_INFO_DATA
1415  * structures.
1416  *   Number     Data                    Id
1417  *      1       printer 1 name          1
1418  *      2       printer 1 cjob          1
1419  *      3       printer 2 name          2
1420  *      4       printer 2 cjob          2
1421  *      5       printer 3 name          3
1422  *      6       printer 3 name          3
1423  *
1424  * that's the print server case, the printer case is even worse.
1425  */
1426
1427
1428
1429 /*******************************************************************
1430  *
1431  * enumerate all printers on the printserver
1432  * fill a notify_info struct with info asked
1433  *
1434  ********************************************************************/
1435 static uint32 printserver_notify_info(const POLICY_HND *hnd, SPOOL_NOTIFY_INFO *info)
1436 {
1437         int snum;
1438         Printer_entry *Printer=find_printer_index_by_hnd(hnd);
1439         int n_services=lp_numservices();
1440         int i;
1441         uint32 id;
1442         SPOOL_NOTIFY_OPTION *option;
1443         SPOOL_NOTIFY_OPTION_TYPE *option_type;
1444
1445         DEBUG(4,("printserver_notify_info\n"));
1446
1447         option=Printer->notify.option;
1448         id=1;
1449         info->version=2;
1450         info->data=NULL;
1451         info->count=0;
1452
1453         for (i=0; i<option->count; i++)
1454         {
1455                 option_type=&(option->ctr.type[i]);
1456
1457                 if (option_type->type!=PRINTER_NOTIFY_TYPE)
1458                         continue;
1459
1460                 for (snum=0; snum<n_services; snum++)
1461                         if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
1462                                 if (construct_notify_printer_info(info, snum, option_type, id))
1463                                         id++;
1464         }
1465
1466         /*
1467          * Debugging information, don't delete.
1468          */
1469         /*
1470         DEBUG(1,("dumping the NOTIFY_INFO\n"));
1471         DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
1472         DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
1473
1474         for (i=0; i<info->count; i++)
1475         {
1476                 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
1477                 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
1478                 info->data[i].id, info->data[i].size, info->data[i].enc_type));
1479         }
1480         */
1481
1482         return NT_STATUS_NO_PROBLEMO;
1483 }
1484
1485 /*******************************************************************
1486  *
1487  * fill a notify_info struct with info asked
1488  *
1489  ********************************************************************/
1490 static uint32 printer_notify_info(const POLICY_HND *hnd, SPOOL_NOTIFY_INFO *info)
1491 {
1492         int snum;
1493         Printer_entry *Printer=find_printer_index_by_hnd(hnd);
1494         int i;
1495         uint32 id;
1496         SPOOL_NOTIFY_OPTION *option;
1497         SPOOL_NOTIFY_OPTION_TYPE *option_type;
1498         int count,j;
1499         print_queue_struct *queue=NULL;
1500         print_status_struct status;
1501
1502         DEBUG(4,("printer_notify_info\n"));
1503
1504         option=Printer->notify.option;
1505         id=0xffffffff;
1506         info->version=2;
1507         info->data=NULL;
1508         info->count=0;
1509
1510         get_printer_snum(hnd, &snum);
1511
1512         for (i=0; i<option->count; i++)
1513         {
1514                 option_type=&(option->ctr.type[i]);
1515
1516                 switch ( option_type->type ) {
1517                 case PRINTER_NOTIFY_TYPE:
1518                         if(construct_notify_printer_info(info, snum, option_type, id))
1519                                 id--;
1520                         break;
1521
1522                 case JOB_NOTIFY_TYPE:
1523                         memset(&status, 0, sizeof(status));
1524                         count = print_queue_status(snum, &queue, &status);
1525                         for (j=0; j<count; j++)
1526                                 construct_notify_jobs_info(&(queue[j]), info, snum, option_type, queue[j].job);
1527                         safe_free(queue);
1528                         break;
1529                 }
1530         }
1531
1532         /*
1533          * Debugging information, don't delete.
1534          */
1535         /*
1536         DEBUG(1,("dumping the NOTIFY_INFO\n"));
1537         DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count));
1538         DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n"));
1539
1540         for (i=0; i<info->count; i++)
1541         {
1542                 DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n",
1543                 i, info->data[i].type, info->data[i].field, info->data[i].reserved,
1544                 info->data[i].id, info->data[i].size, info->data[i].enc_type));
1545         }
1546         */
1547         return NT_STATUS_NO_PROBLEMO;
1548 }
1549
1550 /********************************************************************
1551  * spoolss_rfnpcnex
1552  ********************************************************************/
1553 uint32 _spoolss_rfnpcnex( const POLICY_HND *handle, uint32 change,
1554                           SPOOL_NOTIFY_OPTION *option, SPOOL_NOTIFY_INFO *info)
1555 {
1556         Printer_entry *Printer=find_printer_index_by_hnd(handle);
1557
1558         if (!OPEN_HANDLE(Printer))
1559                 return ERROR_INVALID_HANDLE;
1560
1561         DEBUG(4,("Printer type %x\n",Printer->printer_type));
1562
1563         /* jfm: the change value isn't used right now.
1564          *      we will honour it when
1565          *      a) we'll be able to send notification to the client
1566          *      b) we'll have a way to communicate between the spoolss process.
1567          *
1568          *      same thing for option->flags
1569          *      I should check for PRINTER_NOTIFY_OPTIONS_REFRESH but as
1570          *      I don't have a global notification system, I'm sending back all the
1571          *      informations even when _NOTHING_ has changed.
1572          */
1573
1574         /* just discard the SPOOL_NOTIFY_OPTION */
1575         if (option!=NULL)
1576                 safe_free(option->ctr.type);
1577
1578         switch (Printer->printer_type) {
1579                 case PRINTER_HANDLE_IS_PRINTSERVER:
1580                         return printserver_notify_info(handle, info);
1581                         break;
1582                 case PRINTER_HANDLE_IS_PRINTER:
1583                         return printer_notify_info(handle, info);
1584                         break;
1585         }
1586
1587         return ERROR_INVALID_HANDLE;
1588 }
1589
1590 /********************************************************************
1591  * construct_printer_info_0
1592  * fill a printer_info_1 struct
1593  ********************************************************************/
1594 static BOOL construct_printer_info_0(PRINTER_INFO_0 *printer, int snum, pstring servername)
1595 {
1596         pstring chaine;
1597         int count;
1598         NT_PRINTER_INFO_LEVEL ntprinter;
1599         counter_printer_0 *session_counter;
1600         uint32 global_counter;
1601         struct tm *t;
1602
1603         print_queue_struct *queue=NULL;
1604         print_status_struct status;
1605
1606         memset(&status, 0, sizeof(status));
1607
1608         if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) != 0)
1609                 return False;
1610
1611         count = print_queue_status(snum, &queue, &status);
1612
1613         /* check if we already have a counter for this printer */
1614         session_counter = (counter_printer_0 *)ubi_dlFirst(&counter_list);
1615
1616         for(; session_counter; session_counter = (counter_printer_0 *)ubi_dlNext(session_counter)) {
1617                 if (session_counter->snum == snum)
1618                         break;
1619         }
1620
1621         /* it's the first time, add it to the list */
1622         if (session_counter==NULL) {
1623                 if((session_counter=(counter_printer_0 *)malloc(sizeof(counter_printer_0))) == NULL)
1624                         return False;
1625                 ZERO_STRUCTP(session_counter);
1626                 session_counter->snum=snum;
1627                 session_counter->counter=0;
1628                 ubi_dlAddHead( &counter_list, (ubi_dlNode *)session_counter);
1629         }
1630
1631         /* increment it */
1632         session_counter->counter++;
1633
1634         /* JFM:
1635          * the global_counter should be stored in a TDB as it's common to all the clients
1636          * and should be zeroed on samba startup
1637          */
1638         global_counter=session_counter->counter;
1639
1640         /* the description and the name are of the form \\server\share */
1641         slprintf(chaine,sizeof(chaine)-1,"\\\\%s\\%s",servername, ntprinter.info_2->printername);
1642
1643         init_unistr(&(printer->printername), chaine);
1644
1645         slprintf(chaine,sizeof(chaine)-1,"\\\\%s", servername);
1646         init_unistr(&(printer->servername), chaine);
1647
1648         printer->cjobs = count;
1649         printer->total_jobs = 0;
1650         printer->total_bytes = 0;
1651
1652         t=gmtime(&ntprinter.info_2->setuptime);
1653
1654         printer->year = t->tm_year+1900;
1655         printer->month = t->tm_mon+1;
1656         printer->dayofweek = t->tm_wday;
1657         printer->day = t->tm_mday;
1658         printer->hour = t->tm_hour;
1659         printer->minute = t->tm_min;
1660         printer->second = t->tm_sec;
1661         printer->milliseconds = 0;
1662
1663         printer->global_counter = global_counter;
1664         printer->total_pages = 0;
1665         printer->major_version = 0x0004;        /* NT 4 */
1666         printer->build_version = 0x0565;        /* build 1381 */
1667         printer->unknown7 = 0x1;
1668         printer->unknown8 = 0x0;
1669         printer->unknown9 = 0x0;
1670         printer->session_counter = session_counter->counter;
1671         printer->unknown11 = 0x0;
1672         printer->printer_errors = 0x0;          /* number of print failure */
1673         printer->unknown13 = 0x0;
1674         printer->unknown14 = 0x1;
1675         printer->unknown15 = 0x024a;            /* 586 Pentium ? */
1676         printer->unknown16 = 0x0;
1677         printer->change_id = ntprinter.info_2->changeid; /* ChangeID in milliseconds*/
1678         printer->unknown18 = 0x0;
1679         printer->status = nt_printq_status(status.status);
1680         printer->unknown20 = 0x0;
1681         printer->c_setprinter = ntprinter.info_2->c_setprinter; /* how many times setprinter has been called */
1682         printer->unknown22 = 0x0;
1683         printer->unknown23 = 0x6;               /* 6  ???*/
1684         printer->unknown24 = 0;                 /* unknown 24 to 26 are always 0 */
1685         printer->unknown25 = 0;
1686         printer->unknown26 = 0;
1687         printer->unknown27 = 0;
1688         printer->unknown28 = 0;
1689         printer->unknown29 = 0;
1690
1691         safe_free(queue);
1692
1693         free_a_printer(ntprinter, 2);
1694         return (True);
1695 }
1696
1697 /********************************************************************
1698  * construct_printer_info_1
1699  * fill a printer_info_1 struct
1700  ********************************************************************/
1701 static BOOL construct_printer_info_1(fstring server, uint32 flags, PRINTER_INFO_1 *printer, int snum)
1702 {
1703         pstring chaine;
1704         pstring chaine2;
1705         NT_PRINTER_INFO_LEVEL ntprinter;
1706
1707         if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) != 0)
1708                 return False;
1709
1710         printer->flags=flags;
1711
1712         snprintf(chaine,sizeof(chaine)-1,"%s%s,%s,%s",server, ntprinter.info_2->printername,
1713                 ntprinter.info_2->drivername, lp_comment(snum));
1714
1715         snprintf(chaine2,sizeof(chaine)-1,"%s%s", server, ntprinter.info_2->printername);
1716
1717         init_unistr(&printer->description, chaine);
1718         init_unistr(&printer->name, chaine2);
1719         init_unistr(&printer->comment, lp_comment(snum));
1720
1721         free_a_printer(ntprinter, 2);
1722
1723         return True;
1724 }
1725
1726 /****************************************************************************
1727 ****************************************************************************/
1728 static BOOL construct_dev_mode(DEVICEMODE *devmode, int snum, char *servername)
1729 {
1730         char adevice[32];
1731         char aform[32];
1732         NT_PRINTER_INFO_LEVEL printer;
1733         NT_DEVICEMODE *ntdevmode;
1734
1735         DEBUG(7,("construct_dev_mode\n"));
1736
1737         memset(&(devmode->devicename), 0, 2*sizeof(adevice));
1738         memset(&(devmode->formname), 0, 2*sizeof(aform));
1739
1740         DEBUGADD(8,("getting printer characteristics\n"));
1741
1742         get_a_printer(&printer, 2, lp_servicename(snum));
1743         ntdevmode=(printer.info_2)->devmode;
1744
1745         DEBUGADD(8,("loading DEVICEMODE\n"));
1746         snprintf(adevice, sizeof(adevice), "\\\\%s\\%s", global_myname,
1747                                                          printer.info_2->printername);
1748         init_unistr(&(devmode->devicename), adevice);
1749
1750         snprintf(aform, sizeof(aform), ntdevmode->formname);
1751         init_unistr(&(devmode->formname), aform);
1752
1753         devmode->specversion      = ntdevmode->specversion;
1754         devmode->driverversion    = ntdevmode->driverversion;
1755         devmode->size             = ntdevmode->size;
1756         devmode->driverextra      = ntdevmode->driverextra;
1757         devmode->fields           = ntdevmode->fields;
1758
1759         devmode->orientation      = ntdevmode->orientation;
1760         devmode->papersize        = ntdevmode->papersize;
1761         devmode->paperlength      = ntdevmode->paperlength;
1762         devmode->paperwidth       = ntdevmode->paperwidth;
1763         devmode->scale            = ntdevmode->scale;
1764         devmode->copies           = ntdevmode->copies;
1765         devmode->defaultsource    = ntdevmode->defaultsource;
1766         devmode->printquality     = ntdevmode->printquality;
1767         devmode->color            = ntdevmode->color;
1768         devmode->duplex           = ntdevmode->duplex;
1769         devmode->yresolution      = ntdevmode->yresolution;
1770         devmode->ttoption         = ntdevmode->ttoption;
1771         devmode->collate          = ntdevmode->collate;
1772         devmode->icmmethod        = ntdevmode->icmmethod;
1773         devmode->icmintent        = ntdevmode->icmintent;
1774         devmode->mediatype        = ntdevmode->mediatype;
1775         devmode->dithertype       = ntdevmode->dithertype;
1776
1777         if (ntdevmode->private != NULL)
1778         {
1779                 if((devmode->private=(uint8 *)malloc(devmode->driverextra*sizeof(uint8))) == NULL) {
1780                         free_a_printer(printer, 2);
1781                         return False;
1782                 }
1783                 memcpy(devmode->private, ntdevmode->private, devmode->driverextra);
1784         }
1785
1786         free_a_printer(printer, 2);
1787
1788         return True;
1789 }
1790
1791 /********************************************************************
1792  * construct_printer_info_2
1793  * fill a printer_info_2 struct
1794  ********************************************************************/
1795 static BOOL construct_printer_info_2(fstring servername, PRINTER_INFO_2 *printer, int snum)
1796 {
1797         pstring chaine;
1798         pstring chaine2;
1799         pstring sl;
1800         int count;
1801         DEVICEMODE *devmode;
1802         NT_PRINTER_INFO_LEVEL ntprinter;
1803
1804         print_queue_struct *queue=NULL;
1805         print_status_struct status;
1806         memset(&status, 0, sizeof(status));
1807
1808         if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) !=0 )
1809                 return False;
1810
1811         memset(&status, 0, sizeof(status));
1812         count = print_queue_status(snum, &queue, &status);
1813
1814         snprintf(chaine, sizeof(chaine)-1, "%s", servername);
1815
1816         if (strlen(servername)!=0)
1817                 fstrcpy(sl, "\\");
1818         else
1819                 fstrcpy(sl, '\0');
1820
1821         snprintf(chaine2, sizeof(chaine)-1, "%s%s%s", servername, sl, ntprinter.info_2->printername);
1822
1823         init_unistr(&printer->servername, chaine);                              /* servername*/
1824         init_unistr(&printer->printername, chaine2);                            /* printername*/
1825         init_unistr(&printer->sharename, lp_servicename(snum));                 /* sharename */
1826         init_unistr(&printer->portname, lp_servicename(snum));                  /* port */
1827         init_unistr(&printer->drivername, ntprinter.info_2->drivername);        /* drivername */
1828         init_unistr(&printer->comment, lp_comment(snum));                       /* comment */
1829         init_unistr(&printer->location, ntprinter.info_2->location);            /* location */
1830         init_unistr(&printer->sepfile, ntprinter.info_2->sepfile);              /* separator file */
1831         init_unistr(&printer->printprocessor, ntprinter.info_2->printprocessor);/* print processor */
1832         init_unistr(&printer->datatype, ntprinter.info_2->datatype);            /* datatype */
1833         init_unistr(&printer->parameters, ntprinter.info_2->parameters);        /* parameters (of print processor) */
1834
1835         printer->attributes =   PRINTER_ATTRIBUTE_SHARED   \
1836                               | PRINTER_ATTRIBUTE_LOCAL  \
1837                               | PRINTER_ATTRIBUTE_RAW_ONLY ;                    /* attributes */
1838
1839         printer->priority = ntprinter.info_2->priority;                         /* priority */
1840         printer->defaultpriority = ntprinter.info_2->default_priority;          /* default priority */
1841         printer->starttime = ntprinter.info_2->starttime;                       /* starttime */
1842         printer->untiltime = ntprinter.info_2->untiltime;                       /* untiltime */
1843         printer->status = nt_printq_status(status.status);                      /* status */
1844         printer->cjobs = count;                                                 /* jobs */
1845         printer->averageppm = ntprinter.info_2->averageppm;                     /* average pages per minute */
1846
1847         if((devmode=(DEVICEMODE *)malloc(sizeof(DEVICEMODE))) == NULL)
1848                 goto err;
1849
1850         ZERO_STRUCTP(devmode);
1851
1852         if(!construct_dev_mode(devmode, snum, servername))
1853                 goto err;
1854
1855         printer->devmode=devmode;
1856
1857         safe_free(queue);
1858         free_a_printer(ntprinter, 2);
1859         return True;
1860
1861   err:
1862
1863         safe_free(queue);
1864         free_a_printer(ntprinter, 2);
1865         return False;
1866 }
1867
1868 /********************************************************************
1869  Spoolss_enumprinters.
1870 ********************************************************************/
1871 static BOOL enum_all_printers_info_1(fstring server, uint32 flags, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
1872 {
1873         int snum;
1874         int i;
1875         int n_services=lp_numservices();
1876         PRINTER_INFO_1 *printers=NULL;
1877         PRINTER_INFO_1 current_prt;
1878
1879         DEBUG(4,("enum_all_printers_info_1\n"));
1880
1881         for (snum=0; snum<n_services; snum++) {
1882                 if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
1883                         DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
1884
1885                         if (construct_printer_info_1(server, flags, &current_prt, snum)) {
1886                                 if((printers=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_1))) == NULL) {
1887                                         *returned=0;
1888                                         return ERROR_NOT_ENOUGH_MEMORY;
1889                                 }
1890                                 DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_1\n", *returned));
1891                                 memcpy(&(printers[*returned]), &current_prt, sizeof(PRINTER_INFO_1));
1892                                 (*returned)++;
1893                         }
1894                 }
1895         }
1896
1897         /* check the required size. */
1898         for (i=0; i<*returned; i++)
1899                 (*needed) += spoolss_size_printer_info_1(&(printers[i]));
1900
1901         if (!alloc_buffer_size(buffer, *needed))
1902                 return ERROR_INSUFFICIENT_BUFFER;
1903
1904         /* fill the buffer with the structures */
1905         for (i=0; i<*returned; i++)
1906                 new_smb_io_printer_info_1("", buffer, &(printers[i]), 0);
1907
1908         /* clear memory */
1909         safe_free(printers);
1910
1911         if (*needed > offered) {
1912                 *returned=0;
1913                 return ERROR_INSUFFICIENT_BUFFER;
1914         }
1915         else
1916                 return NT_STATUS_NO_PROBLEMO;
1917 }
1918
1919 /********************************************************************
1920  enum_all_printers_info_1_local.
1921 *********************************************************************/
1922 static BOOL enum_all_printers_info_1_local(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
1923 {
1924         fstring temp;
1925         DEBUG(4,("enum_all_printers_info_1_local\n"));
1926
1927         fstrcpy(temp, "\\\\");
1928         fstrcat(temp, global_myname);
1929
1930         if (!strcmp(name, temp)) {
1931                 fstrcat(temp, "\\");
1932                 return enum_all_printers_info_1(temp, PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
1933         }
1934         else
1935                 return enum_all_printers_info_1("", PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
1936 }
1937
1938 /********************************************************************
1939  enum_all_printers_info_1_name.
1940 *********************************************************************/
1941 static BOOL enum_all_printers_info_1_name(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
1942 {
1943         fstring temp;
1944         DEBUG(4,("enum_all_printers_info_1_name\n"));
1945
1946         fstrcpy(temp, "\\\\");
1947         fstrcat(temp, global_myname);
1948
1949         if (!strcmp(name, temp)) {
1950                 fstrcat(temp, "\\");
1951                 return enum_all_printers_info_1(temp, PRINTER_ENUM_ICON8, buffer, offered, needed, returned);
1952         }
1953         else
1954                 return ERROR_INVALID_NAME;
1955 }
1956
1957 /********************************************************************
1958  enum_all_printers_info_1_remote.
1959 *********************************************************************/
1960 static BOOL enum_all_printers_info_1_remote(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
1961 {
1962         PRINTER_INFO_1 *printer;
1963         fstring printername;
1964         fstring desc;
1965         fstring comment;
1966         DEBUG(4,("enum_all_printers_info_1_remote\n"));
1967
1968         /* JFM: currently it's more a place holder than anything else.
1969          * In the spooler world there is a notion of server registration.
1970          * the print servers are registring (sp ?) on the PDC (in the same domain)
1971          *
1972          * We should have a TDB here. The registration is done thru an undocumented RPC call.
1973          */
1974
1975         if((printer=(PRINTER_INFO_1 *)malloc(sizeof(PRINTER_INFO_1))) == NULL)
1976                 return ERROR_NOT_ENOUGH_MEMORY;
1977
1978         *returned=1;
1979
1980         snprintf(printername, sizeof(printername)-1,"Windows NT Remote Printers!!\\\\%s", global_myname);
1981         snprintf(desc, sizeof(desc)-1,"%s", global_myname);
1982         snprintf(comment, sizeof(comment)-1, "Logged on Domain");
1983
1984         init_unistr(&printer->description, desc);
1985         init_unistr(&printer->name, printername);
1986         init_unistr(&printer->comment, comment);
1987         printer->flags=PRINTER_ENUM_ICON3|PRINTER_ENUM_CONTAINER;
1988
1989         /* check the required size. */
1990         *needed += spoolss_size_printer_info_1(printer);
1991
1992         if (!alloc_buffer_size(buffer, *needed)) {
1993                 safe_free(printer);
1994                 return ERROR_INSUFFICIENT_BUFFER;
1995         }
1996
1997         /* fill the buffer with the structures */
1998         new_smb_io_printer_info_1("", buffer, printer, 0);
1999
2000         /* clear memory */
2001         safe_free(printer);
2002
2003         if (*needed > offered) {
2004                 *returned=0;
2005                 return ERROR_INSUFFICIENT_BUFFER;
2006         }
2007         else
2008                 return NT_STATUS_NO_PROBLEMO;
2009 }
2010
2011 /********************************************************************
2012  enum_all_printers_info_1_network.
2013 *********************************************************************/
2014 static BOOL enum_all_printers_info_1_network(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
2015 {
2016         fstring temp;
2017         DEBUG(4,("enum_all_printers_info_1_network\n"));
2018
2019         fstrcpy(temp, "\\\\");
2020         fstrcat(temp, global_myname);
2021         fstrcat(temp, "\\");
2022         return enum_all_printers_info_1(temp, PRINTER_ENUM_UNKNOWN_8, buffer, offered, needed, returned);
2023 }
2024
2025 /********************************************************************
2026  * api_spoolss_enumprinters
2027  *
2028  * called from api_spoolss_enumprinters (see this to understand)
2029  ********************************************************************/
2030 static BOOL enum_all_printers_info_2(fstring servername, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
2031 {
2032         int snum;
2033         int i;
2034         int n_services=lp_numservices();
2035         PRINTER_INFO_2 *printers=NULL;
2036         PRINTER_INFO_2 current_prt;
2037
2038         for (snum=0; snum<n_services; snum++) {
2039                 if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
2040                         DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
2041
2042                         if (construct_printer_info_2(servername, &current_prt, snum)) {
2043                                 if((printers=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_2))) == NULL)
2044                                         return ERROR_NOT_ENOUGH_MEMORY;
2045                                 DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_2\n", *returned));
2046                                 memcpy(&(printers[*returned]), &current_prt, sizeof(PRINTER_INFO_2));
2047                                 (*returned)++;
2048                         }
2049                 }
2050         }
2051
2052         /* check the required size. */
2053         for (i=0; i<*returned; i++)
2054                 (*needed) += spoolss_size_printer_info_2(&(printers[i]));
2055
2056         if (!alloc_buffer_size(buffer, *needed)) {
2057                 for (i=0; i<*returned; i++) {
2058                         safe_free(printers[i].devmode->private);
2059                         safe_free(printers[i].devmode);
2060                 }
2061                 safe_free(printers);
2062                 return ERROR_INSUFFICIENT_BUFFER;
2063         }
2064
2065         /* fill the buffer with the structures */
2066         for (i=0; i<*returned; i++)
2067                 new_smb_io_printer_info_2("", buffer, &(printers[i]), 0);
2068
2069         /* clear memory */
2070         for (i=0; i<*returned; i++) {
2071                 safe_free(printers[i].devmode->private);
2072                 safe_free(printers[i].devmode);
2073         }
2074         safe_free(printers);
2075
2076         if (*needed > offered) {
2077                 *returned=0;
2078                 return ERROR_INSUFFICIENT_BUFFER;
2079         }
2080         else
2081                 return NT_STATUS_NO_PROBLEMO;
2082 }
2083
2084 /********************************************************************
2085  * handle enumeration of printers at level 1
2086  ********************************************************************/
2087 static uint32 enumprinters_level1( uint32 flags, fstring name,
2088                                  NEW_BUFFER *buffer, uint32 offered,
2089                                  uint32 *needed, uint32 *returned)
2090 {
2091         /* Not all the flags are equals */
2092
2093         if (flags & PRINTER_ENUM_LOCAL)
2094                 return enum_all_printers_info_1_local(name, buffer, offered, needed, returned);
2095
2096         if (flags & PRINTER_ENUM_NAME)
2097                 return enum_all_printers_info_1_name(name, buffer, offered, needed, returned);
2098
2099         if (flags & PRINTER_ENUM_REMOTE)
2100                 return enum_all_printers_info_1_remote(name, buffer, offered, needed, returned);
2101
2102         if (flags & PRINTER_ENUM_NETWORK)
2103                 return enum_all_printers_info_1_network(name, buffer, offered, needed, returned);
2104
2105         return NT_STATUS_NO_PROBLEMO; /* NT4sp5 does that */
2106 }
2107
2108 /********************************************************************
2109  * handle enumeration of printers at level 2
2110  ********************************************************************/
2111 static uint32 enumprinters_level2( uint32 flags, fstring servername,
2112                                  NEW_BUFFER *buffer, uint32 offered,
2113                                  uint32 *needed, uint32 *returned)
2114 {
2115         fstring temp;
2116
2117         fstrcpy(temp, "\\\\");
2118         fstrcat(temp, global_myname);
2119
2120         if (flags & PRINTER_ENUM_LOCAL) {
2121                 if (!strcmp(servername, temp))
2122                         return enum_all_printers_info_2(temp, buffer, offered, needed, returned);
2123                 else
2124                         return enum_all_printers_info_2("", buffer, offered, needed, returned);
2125         }
2126
2127         if (flags & PRINTER_ENUM_NAME) {
2128                 if (!strcmp(servername, temp))
2129                         return enum_all_printers_info_2(temp, buffer, offered, needed, returned);
2130                 else
2131                         return ERROR_INVALID_NAME;
2132         }
2133
2134         if (flags & PRINTER_ENUM_REMOTE)
2135                 return ERROR_INVALID_LEVEL;
2136
2137         return NT_STATUS_NO_PROBLEMO;
2138 }
2139
2140 /********************************************************************
2141  * handle enumeration of printers at level 5
2142  ********************************************************************/
2143 static uint32 enumprinters_level5( uint32 flags, fstring servername,
2144                                  NEW_BUFFER *buffer, uint32 offered,
2145                                  uint32 *needed, uint32 *returned)
2146 {
2147 /*      return enum_all_printers_info_5(buffer, offered, needed, returned);*/
2148         return NT_STATUS_NO_PROBLEMO;
2149 }
2150
2151 /********************************************************************
2152  * api_spoolss_enumprinters
2153  *
2154  * called from api_spoolss_enumprinters (see this to understand)
2155  ********************************************************************/
2156 uint32 _spoolss_enumprinters( uint32 flags, const UNISTR2 *servername, uint32 level,
2157                               NEW_BUFFER *buffer, uint32 offered,
2158                               uint32 *needed, uint32 *returned)
2159 {
2160         fstring name;
2161
2162         DEBUG(4,("_spoolss_enumprinters\n"));
2163
2164         *needed=0;
2165         *returned=0;
2166
2167         /*
2168          * Level 1:
2169          *          flags==PRINTER_ENUM_NAME
2170          *           if name=="" then enumerates all printers
2171          *           if name!="" then enumerate the printer
2172          *          flags==PRINTER_ENUM_REMOTE
2173          *          name is NULL, enumerate printers
2174          * Level 2: name!="" enumerates printers, name can't be NULL
2175          * Level 3: doesn't exist
2176          * Level 4: does a local registry lookup
2177          * Level 5: same as Level 2
2178          */
2179
2180         unistr2_to_ascii(name, servername, sizeof(name)-1);
2181         strupper(name);
2182
2183         switch (level) {
2184         case 1:
2185                 return enumprinters_level1(flags, name, buffer, offered, needed, returned);
2186                 break;
2187         case 2:
2188                 return enumprinters_level2(flags, name, buffer, offered, needed, returned);
2189                 break;
2190         case 5:
2191                 return enumprinters_level5(flags, name, buffer, offered, needed, returned);
2192                 break;
2193         case 3:
2194         case 4:
2195         default:
2196                 return ERROR_INVALID_LEVEL;
2197                 break;
2198         }
2199 }
2200
2201 /****************************************************************************
2202 ****************************************************************************/
2203 static uint32 getprinter_level_0(pstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2204 {
2205         PRINTER_INFO_0 *printer=NULL;
2206
2207         if((printer=(PRINTER_INFO_0*)malloc(sizeof(PRINTER_INFO_0))) == NULL)
2208                 return ERROR_NOT_ENOUGH_MEMORY;
2209
2210         construct_printer_info_0(printer, snum, servername);
2211
2212         /* check the required size. */
2213         *needed += spoolss_size_printer_info_0(printer);
2214
2215         if (!alloc_buffer_size(buffer, *needed)) {
2216                 safe_free(printer);
2217                 return ERROR_INSUFFICIENT_BUFFER;
2218         }
2219
2220         /* fill the buffer with the structures */
2221         new_smb_io_printer_info_0("", buffer, printer, 0);
2222
2223         /* clear memory */
2224         safe_free(printer);
2225
2226         if (*needed > offered) {
2227                 return ERROR_INSUFFICIENT_BUFFER;
2228         }
2229         else
2230                 return NT_STATUS_NO_PROBLEMO;
2231 }
2232
2233 /****************************************************************************
2234 ****************************************************************************/
2235 static uint32 getprinter_level_1(pstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2236 {
2237         PRINTER_INFO_1 *printer=NULL;
2238
2239         if((printer=(PRINTER_INFO_1*)malloc(sizeof(PRINTER_INFO_1))) == NULL)
2240                 return ERROR_NOT_ENOUGH_MEMORY;
2241
2242         construct_printer_info_1(servername, PRINTER_ENUM_ICON8, printer, snum);
2243
2244         /* check the required size. */
2245         *needed += spoolss_size_printer_info_1(printer);
2246
2247         if (!alloc_buffer_size(buffer, *needed)) {
2248                 safe_free(printer);
2249                 return ERROR_INSUFFICIENT_BUFFER;
2250         }
2251
2252         /* fill the buffer with the structures */
2253         new_smb_io_printer_info_1("", buffer, printer, 0);
2254
2255         /* clear memory */
2256         safe_free(printer);
2257
2258         if (*needed > offered) {
2259                 return ERROR_INSUFFICIENT_BUFFER;
2260         }
2261         else
2262                 return NT_STATUS_NO_PROBLEMO;
2263 }
2264
2265 /****************************************************************************
2266 ****************************************************************************/
2267 static uint32 getprinter_level_2(pstring servername, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2268 {
2269         PRINTER_INFO_2 *printer=NULL;
2270         fstring temp;
2271
2272         if((printer=(PRINTER_INFO_2*)malloc(sizeof(PRINTER_INFO_2)))==NULL)
2273                 return ERROR_NOT_ENOUGH_MEMORY;
2274
2275         fstrcpy(temp, "\\\\");
2276         fstrcat(temp, servername);
2277         construct_printer_info_2(temp, printer, snum);
2278
2279         /* check the required size. */
2280         *needed += spoolss_size_printer_info_2(printer);
2281
2282         if (!alloc_buffer_size(buffer, *needed)) {
2283                 safe_free(printer);
2284                 return ERROR_INSUFFICIENT_BUFFER;
2285         }
2286
2287         /* fill the buffer with the structures */
2288         new_smb_io_printer_info_2("", buffer, printer, 0);
2289
2290         /* clear memory */
2291         safe_free(printer->devmode->private);
2292         safe_free(printer->devmode);
2293         safe_free(printer);
2294
2295         if (*needed > offered) {
2296                 return ERROR_INSUFFICIENT_BUFFER;
2297         }
2298         else
2299                 return NT_STATUS_NO_PROBLEMO;
2300 }
2301
2302 /****************************************************************************
2303 ****************************************************************************/
2304 uint32 _spoolss_getprinter(POLICY_HND *handle, uint32 level,
2305                            NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2306 {
2307         int snum;
2308         pstring servername;
2309
2310         *needed=0;
2311
2312         pstrcpy(servername, global_myname);
2313
2314         if (!get_printer_snum(handle, &snum))
2315                 return ERROR_INVALID_HANDLE;
2316
2317         switch (level) {
2318         case 0:
2319                 return getprinter_level_0(servername, snum, buffer, offered, needed);
2320                 break;
2321         case 1:
2322                 return getprinter_level_1(servername,snum, buffer, offered, needed);
2323                 break;
2324         case 2:
2325                 return getprinter_level_2(servername,snum, buffer, offered, needed);
2326                 break;
2327         default:
2328                 return ERROR_INVALID_LEVEL;
2329                 break;
2330         }
2331 }
2332
2333 /********************************************************************
2334  * construct_printer_driver_info_1
2335  * fill a construct_printer_driver_info_1 struct
2336  ********************************************************************/
2337 static void fill_printer_driver_info_1(DRIVER_INFO_1 *info,
2338                                        NT_PRINTER_DRIVER_INFO_LEVEL driver,
2339                                        pstring servername, fstring architecture)
2340 {
2341         init_unistr( &(info->name), driver.info_3->name);
2342 }
2343
2344 static void construct_printer_driver_info_1(DRIVER_INFO_1 *info, int snum,
2345                                             pstring servername, fstring architecture)
2346 {
2347         NT_PRINTER_INFO_LEVEL printer;
2348         NT_PRINTER_DRIVER_INFO_LEVEL driver;
2349
2350         get_a_printer(&printer, 2, lp_servicename(snum) );
2351         get_a_printer_driver(&driver, 3, printer.info_2->drivername, architecture);
2352
2353         fill_printer_driver_info_1(info, driver, servername, architecture);
2354
2355         free_a_printer_driver(driver, 3);
2356         free_a_printer(printer, 2);
2357 }
2358
2359 /********************************************************************
2360  * construct_printer_driver_info_2
2361  * fill a printer_info_2 struct
2362  ********************************************************************/
2363 static void fill_printer_driver_info_2(DRIVER_INFO_2 *info,
2364                                        NT_PRINTER_DRIVER_INFO_LEVEL driver,
2365                                        pstring servername, fstring architecture)
2366 {
2367         pstring where;
2368         pstring temp_driverpath;
2369         pstring temp_datafile;
2370         pstring temp_configfile;
2371         fstring short_archi;
2372
2373         get_short_archi(short_archi,architecture);
2374
2375         snprintf(where,sizeof(where)-1,"\\\\%s\\print$\\%s\\", servername, short_archi);
2376
2377         info->version=driver.info_3->cversion;
2378
2379         init_unistr( &(info->name),         driver.info_3->name );
2380         init_unistr( &(info->architecture), architecture );
2381
2382         snprintf(temp_driverpath, sizeof(temp_driverpath)-1, "%s%s", where,
2383                  driver.info_3->driverpath);
2384         init_unistr( &(info->driverpath),   temp_driverpath );
2385
2386         snprintf(temp_datafile,   sizeof(temp_datafile)-1, "%s%s", where,
2387                  driver.info_3->datafile);
2388         init_unistr( &(info->datafile),     temp_datafile );
2389
2390         snprintf(temp_configfile, sizeof(temp_configfile)-1, "%s%s", where,
2391                  driver.info_3->configfile);
2392         init_unistr( &(info->configfile),   temp_configfile );
2393 }
2394
2395 /********************************************************************
2396  * construct_printer_driver_info_2
2397  * fill a printer_info_2 struct
2398  ********************************************************************/
2399 static void construct_printer_driver_info_2(DRIVER_INFO_2 *info, int snum, pstring servername, fstring architecture)
2400 {
2401         NT_PRINTER_INFO_LEVEL printer;
2402         NT_PRINTER_DRIVER_INFO_LEVEL driver;
2403
2404         get_a_printer(&printer, 2, lp_servicename(snum) );
2405         get_a_printer_driver(&driver, 3, printer.info_2->drivername, architecture);
2406
2407         fill_printer_driver_info_2(info, driver, servername, architecture);
2408
2409         free_a_printer_driver(driver, 3);
2410         free_a_printer(printer, 2);
2411 }
2412
2413 /********************************************************************
2414  * copy a strings array and convert to UNICODE
2415  *
2416  * convert an array of ascii string to a UNICODE string
2417  ********************************************************************/
2418 static void init_unistr_array(uint16 **uni_array, char **char_array, char *where)
2419 {
2420         int i=0;
2421         int j=0;
2422         char *v;
2423         pstring line;
2424
2425         DEBUG(6,("init_unistr_array\n"));
2426         *uni_array=NULL;
2427
2428         for (v=char_array[i]; *v!='\0'; v=char_array[i]) {
2429                 snprintf(line, sizeof(line)-1, "%s%s", where, v);
2430                 DEBUGADD(6,("%d:%s:%d\n", i, line, strlen(line)));
2431                 if((*uni_array=Realloc(*uni_array, (j+strlen(line)+2)*sizeof(uint16))) == NULL) {
2432                         DEBUG(0,("init_unistr_array: Realloc error\n" ));
2433                         return;
2434                 }
2435                 ascii_to_unistr( *uni_array+j, line , strlen(line));
2436                 j+=strlen(line)+1;
2437                 i++;
2438         }
2439
2440         (*uni_array)[j]=0x0000;
2441
2442         DEBUGADD(6,("last one:done\n"));
2443 }
2444
2445 /********************************************************************
2446  * construct_printer_info_3
2447  * fill a printer_info_3 struct
2448  ********************************************************************/
2449 static void fill_printer_driver_info_3(DRIVER_INFO_3 *info,
2450                                        NT_PRINTER_DRIVER_INFO_LEVEL driver,
2451                                        pstring servername, fstring architecture)
2452 {
2453         pstring where;
2454         pstring temp_driverpath;
2455         pstring temp_datafile;
2456         pstring temp_configfile;
2457         pstring temp_helpfile;
2458         fstring short_archi;
2459
2460         get_short_archi(short_archi, architecture);
2461
2462         snprintf(where,sizeof(where)-1,"\\\\%s\\print$\\%s\\", servername, short_archi);
2463
2464         info->version=driver.info_3->cversion;
2465
2466         init_unistr( &(info->name),         driver.info_3->name );
2467         init_unistr( &(info->architecture), architecture );
2468
2469         snprintf(temp_driverpath, sizeof(temp_driverpath)-1, "%s%s", where, driver.info_3->driverpath);
2470         init_unistr( &(info->driverpath), temp_driverpath );
2471
2472         snprintf(temp_datafile,   sizeof(temp_datafile)-1,   "%s%s", where, driver.info_3->datafile);
2473         init_unistr( &(info->datafile), temp_datafile );
2474
2475         snprintf(temp_configfile, sizeof(temp_configfile)-1, "%s%s", where, driver.info_3->configfile);
2476         init_unistr( &(info->configfile), temp_configfile );
2477
2478         snprintf(temp_helpfile,   sizeof(temp_helpfile)-1,   "%s%s", where, driver.info_3->helpfile);
2479         init_unistr( &(info->helpfile), temp_helpfile );
2480
2481         init_unistr( &(info->monitorname), driver.info_3->monitorname );
2482         init_unistr( &(info->defaultdatatype), driver.info_3->defaultdatatype );
2483
2484         info->dependentfiles=NULL;
2485         init_unistr_array(&(info->dependentfiles), driver.info_3->dependentfiles, where);
2486 }
2487
2488 /********************************************************************
2489  * construct_printer_info_3
2490  * fill a printer_info_3 struct
2491  ********************************************************************/
2492 static void construct_printer_driver_info_3(DRIVER_INFO_3 *info, int snum,
2493                                             pstring servername, fstring architecture)
2494 {
2495         NT_PRINTER_INFO_LEVEL printer;
2496         NT_PRINTER_DRIVER_INFO_LEVEL driver;
2497
2498         get_a_printer(&printer, 2, lp_servicename(snum) );
2499         get_a_printer_driver(&driver, 3, printer.info_2->drivername, architecture);
2500
2501         fill_printer_driver_info_3(info, driver, servername, architecture);
2502
2503         free_a_printer_driver(driver, 3);
2504         free_a_printer(printer, 2);
2505 }
2506
2507 /****************************************************************************
2508 ****************************************************************************/
2509 static uint32 getprinterdriver2_level1(pstring servername, pstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2510 {
2511         DRIVER_INFO_1 *info=NULL;
2512
2513         if((info=(DRIVER_INFO_1 *)malloc(sizeof(DRIVER_INFO_1))) == NULL)
2514                 return ERROR_NOT_ENOUGH_MEMORY;
2515
2516         construct_printer_driver_info_1(info, snum, servername, architecture);
2517
2518         /* check the required size. */
2519         *needed += spoolss_size_printer_driver_info_1(info);
2520
2521         if (!alloc_buffer_size(buffer, *needed)) {
2522                 safe_free(info);
2523                 return ERROR_INSUFFICIENT_BUFFER;
2524         }
2525
2526         /* fill the buffer with the structures */
2527         new_smb_io_printer_driver_info_1("", buffer, info, 0);
2528
2529         /* clear memory */
2530         safe_free(info);
2531
2532         if (*needed > offered)
2533                 return ERROR_INSUFFICIENT_BUFFER;
2534         else
2535                 return NT_STATUS_NO_PROBLEMO;
2536 }
2537
2538 /****************************************************************************
2539 ****************************************************************************/
2540 static uint32 getprinterdriver2_level2(pstring servername, pstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2541 {
2542         DRIVER_INFO_2 *info=NULL;
2543
2544         if((info=(DRIVER_INFO_2 *)malloc(sizeof(DRIVER_INFO_2))) == NULL)
2545                 return ERROR_NOT_ENOUGH_MEMORY;
2546
2547         construct_printer_driver_info_2(info, snum, servername, architecture);
2548
2549         /* check the required size. */
2550         *needed += spoolss_size_printer_driver_info_2(info);
2551
2552         if (!alloc_buffer_size(buffer, *needed)) {
2553                 safe_free(info);
2554                 return ERROR_INSUFFICIENT_BUFFER;
2555         }
2556
2557         /* fill the buffer with the structures */
2558         new_smb_io_printer_driver_info_2("", buffer, info, 0);
2559
2560         /* clear memory */
2561         safe_free(info);
2562
2563         if (*needed > offered)
2564                 return ERROR_INSUFFICIENT_BUFFER;
2565         else
2566                 return NT_STATUS_NO_PROBLEMO;
2567 }
2568
2569 /****************************************************************************
2570 ****************************************************************************/
2571 static uint32 getprinterdriver2_level3(pstring servername, pstring architecture, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
2572 {
2573         DRIVER_INFO_3 *info=NULL;
2574
2575         if((info=(DRIVER_INFO_3 *)malloc(sizeof(DRIVER_INFO_3)))==NULL)
2576                 return ERROR_NOT_ENOUGH_MEMORY;
2577
2578         construct_printer_driver_info_3(info, snum, servername, architecture);
2579
2580         /* check the required size. */
2581         *needed += spoolss_size_printer_driver_info_3(info);
2582
2583         if (!alloc_buffer_size(buffer, *needed)) {
2584                 safe_free(info);
2585                 return ERROR_INSUFFICIENT_BUFFER;
2586         }
2587
2588         /* fill the buffer with the structures */
2589         new_smb_io_printer_driver_info_3("", buffer, info, 0);
2590
2591         /* clear memory */
2592         safe_free(info->dependentfiles);
2593         safe_free(info);
2594
2595         if (*needed > offered)
2596                 return ERROR_INSUFFICIENT_BUFFER;
2597         else
2598                 return NT_STATUS_NO_PROBLEMO;
2599 }
2600
2601 /****************************************************************************
2602 ****************************************************************************/
2603 uint32 _spoolss_getprinterdriver2(const POLICY_HND *handle, const UNISTR2 *uni_arch, uint32 level,
2604                                 uint32 clientmajorversion, uint32 clientminorversion,
2605                                 NEW_BUFFER *buffer, uint32 offered,
2606                                 uint32 *needed, uint32 *servermajorversion, uint32 *serverminorversion)
2607 {
2608         pstring servername;
2609         fstring architecture;
2610         int snum;
2611
2612         DEBUG(4,("_spoolss_getprinterdriver2\n"));
2613
2614         *needed=0;
2615         *servermajorversion=0;
2616         *serverminorversion=0;
2617
2618         pstrcpy(servername, global_myname);
2619         unistr2_to_ascii(architecture, uni_arch, sizeof(architecture)-1);
2620
2621         if (!get_printer_snum(handle, &snum))
2622                 return ERROR_INVALID_HANDLE;
2623
2624         switch (level) {
2625         case 1:
2626                 return getprinterdriver2_level1(servername, architecture, snum, buffer, offered, needed);
2627                 break;
2628         case 2:
2629                 return getprinterdriver2_level2(servername, architecture, snum, buffer, offered, needed);
2630                 break;
2631         case 3:
2632                 return getprinterdriver2_level3(servername, architecture, snum, buffer, offered, needed);
2633                 break;
2634         default:
2635                 return ERROR_INVALID_LEVEL;
2636                 break;
2637         }
2638 }
2639
2640 /****************************************************************************
2641 ****************************************************************************/
2642 uint32 _spoolss_startpageprinter(const POLICY_HND *handle)
2643 {
2644         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2645
2646         if (OPEN_HANDLE(Printer))
2647         {
2648                 Printer->page_started=True;
2649                 return 0x0;
2650         }
2651
2652         DEBUG(3,("Error in startpageprinter printer handle\n"));
2653         return ERROR_INVALID_HANDLE;
2654 }
2655
2656 /****************************************************************************
2657 ****************************************************************************/
2658 uint32 _spoolss_endpageprinter(const POLICY_HND *handle)
2659 {
2660         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2661
2662         if (!OPEN_HANDLE(Printer))
2663         {
2664                 DEBUG(3,("Error in endpageprinter printer handle\n"));
2665                 return ERROR_INVALID_HANDLE;
2666         }
2667
2668         Printer->page_started=False;
2669
2670         return NT_STATUS_NO_PROBLEMO;
2671 }
2672
2673
2674 /********************************************************************
2675  * api_spoolss_getprinter
2676  * called from the spoolss dispatcher
2677  *
2678  ********************************************************************/
2679 uint32 _spoolss_startdocprinter( const POLICY_HND *handle, uint32 level,
2680                                 DOC_INFO *docinfo, uint32 *jobid)
2681 {
2682         DOC_INFO_1 *info_1 = &docinfo->doc_info_1;
2683         int snum;
2684         pstring jobname;
2685         fstring datatype;
2686         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2687
2688         if (!OPEN_HANDLE(Printer))
2689         {
2690                 return ERROR_INVALID_HANDLE;
2691         }
2692
2693         /*
2694          * a nice thing with NT is it doesn't listen to what you tell it.
2695          * when asked to send _only_ RAW datas, it tries to send datas
2696          * in EMF format.
2697          *
2698          * So I add checks like in NT Server ...
2699          *
2700          * lkclXXXX jean-francois, i love this kind of thing.  oh, well,
2701          * there's a bug in NT client-side code, so we'll fix it in the
2702          * server-side code. *nnnnnggggh!*
2703          */
2704
2705         if (info_1->p_datatype != 0)
2706         {
2707                 unistr2_to_ascii(datatype, &(info_1->docname), sizeof(datatype));
2708                 if (strcmp(datatype, "RAW") != 0)
2709                 {
2710                         (*jobid)=0;
2711                         return ERROR_INVALID_DATATYPE;
2712                 }
2713         }
2714
2715         /* get the share number of the printer */
2716         if (!get_printer_snum(handle, &snum))
2717         {
2718                 return ERROR_INVALID_HANDLE;
2719         }
2720
2721         unistr2_to_ascii(jobname, &info_1->docname, sizeof(jobname));
2722
2723         Printer->jobid = print_job_start(snum, jobname);
2724
2725         /* need to map error codes properly - for now give out of
2726            memory as I don't know the correct codes (tridge) */
2727         if (Printer->jobid == -1) {
2728                 return ERROR_NOT_ENOUGH_MEMORY;
2729         }
2730
2731         Printer->document_started=True;
2732         (*jobid) = Printer->jobid;
2733
2734         return 0x0;
2735 }
2736
2737 /********************************************************************
2738  * api_spoolss_getprinter
2739  * called from the spoolss dispatcher
2740  *
2741  ********************************************************************/
2742 uint32 _spoolss_enddocprinter(const POLICY_HND *handle)
2743 {
2744         Printer_entry *Printer=find_printer_index_by_hnd(handle);
2745
2746         if (!OPEN_HANDLE(Printer))
2747         {
2748                 DEBUG(3,("Error in enddocprinter handle\n"));
2749                 return ERROR_INVALID_HANDLE;
2750         }
2751
2752         Printer->document_started=False;
2753         print_job_end(Printer->jobid);
2754         /* error codes unhandled so far ... */
2755
2756         return 0x0;
2757 }
2758
2759 /****************************************************************************
2760 ****************************************************************************/
2761 uint32 _spoolss_writeprinter( const POLICY_HND *handle,
2762                                 uint32 buffer_size,
2763                                 const uint8 *buffer,
2764                                 uint32 *buffer_written)
2765 {
2766         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2767
2768         if (!OPEN_HANDLE(Printer))
2769         {
2770                 DEBUG(3,("Error in writeprinter handle\n"));
2771                 return ERROR_INVALID_HANDLE;
2772         }
2773
2774         (*buffer_written) = print_job_write(Printer->jobid, buffer, buffer_size);
2775
2776         return 0x0;
2777 }
2778
2779 /********************************************************************
2780  * api_spoolss_getprinter
2781  * called from the spoolss dispatcher
2782  *
2783  ********************************************************************/
2784 static uint32 control_printer(const POLICY_HND *handle, uint32 command)
2785 {
2786         int snum;
2787         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2788
2789         if (!OPEN_HANDLE(Printer))
2790                 return ERROR_INVALID_HANDLE;
2791
2792         if (!get_printer_snum(handle, &snum) )
2793                 return ERROR_INVALID_HANDLE;
2794
2795         switch (command) {
2796         case PRINTER_CONTROL_PAUSE:
2797                 if (print_queue_pause(snum)) {
2798                         return 0;
2799                 }
2800                 break;
2801         case PRINTER_CONTROL_RESUME:
2802         case PRINTER_CONTROL_UNPAUSE:
2803                 if (print_queue_resume(snum)) {
2804                         return 0;
2805                 }
2806                 break;
2807         case PRINTER_CONTROL_PURGE:
2808                 if (print_queue_purge(snum)) {
2809                         return 0;
2810                 }
2811                 break;
2812         }
2813
2814         return ERROR_INVALID_FUNCTION;
2815 }
2816
2817 /********************************************************************
2818  * called by spoolss_api_setprinter
2819  * when updating a printer description
2820  ********************************************************************/
2821 static uint32 update_printer(const POLICY_HND *handle, uint32 level,
2822                            const SPOOL_PRINTER_INFO_LEVEL *info,
2823                            const DEVICEMODE *devmode)
2824 {
2825         int snum;
2826         NT_PRINTER_INFO_LEVEL printer;
2827         NT_DEVICEMODE *nt_devmode;
2828         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2829
2830         nt_devmode=NULL;
2831
2832         DEBUG(8,("update_printer\n"));
2833
2834         if (level!=2) {
2835                 DEBUG(0,("Send a mail to jfm@samba.org\n"));
2836                 DEBUGADD(0,("with the following message: update_printer: level!=2\n"));
2837                 return ERROR_INVALID_LEVEL;
2838         }
2839
2840         if (!OPEN_HANDLE(Printer))
2841                 return ERROR_INVALID_HANDLE;
2842
2843         if (!get_printer_snum(handle, &snum) )
2844                 return ERROR_INVALID_HANDLE;
2845
2846         get_a_printer(&printer, 2, lp_servicename(snum));
2847
2848         DEBUGADD(8,("Converting info_2 struct\n"));
2849         convert_printer_info(info, &printer, level);
2850
2851         if ((info->info_2)->devmode_ptr != 0) {
2852                 /* we have a valid devmode
2853                    convert it and link it*/
2854
2855                 /* the nt_devmode memory is already alloced
2856                  * while doing the get_a_printer call
2857                  * but the devmode private part is not
2858                  * it's done by convert_devicemode
2859                  */
2860                 DEBUGADD(8,("Converting the devicemode struct\n"));
2861                 nt_devmode=printer.info_2->devmode;
2862
2863                 init_devicemode(nt_devmode);
2864
2865                 convert_devicemode(*devmode, nt_devmode);
2866         }
2867         else {
2868                 if (printer.info_2->devmode != NULL)
2869                         free(printer.info_2->devmode);
2870                 printer.info_2->devmode=NULL;
2871         }
2872
2873         if (add_a_printer(printer, 2)!=0) {
2874                 free_a_printer(printer, 2);
2875
2876                 /* I don't really know what to return here !!! */
2877                 return ERROR_ACCESS_DENIED;
2878         }
2879
2880         free_a_printer(printer, 2);
2881
2882         return NT_STATUS_NO_PROBLEMO;
2883 }
2884
2885 /****************************************************************************
2886 ****************************************************************************/
2887 uint32 _spoolss_setprinter(const POLICY_HND *handle, uint32 level,
2888                            const SPOOL_PRINTER_INFO_LEVEL *info,
2889                            const DEVMODE_CTR devmode_ctr,
2890                            uint32 command)
2891 {
2892         Printer_entry *Printer = find_printer_index_by_hnd(handle);
2893
2894         if (!OPEN_HANDLE(Printer))
2895                 return ERROR_INVALID_HANDLE;
2896
2897         /* check the level */
2898         switch (level) {
2899                 case 0:
2900                         return control_printer(handle, command);
2901                         break;
2902                 case 2:
2903                         return update_printer(handle, level, info, devmode_ctr.devmode);
2904                         break;
2905                 default:
2906                         return ERROR_INVALID_LEVEL;
2907                         break;
2908         }
2909 }
2910
2911 /****************************************************************************
2912 ****************************************************************************/
2913 uint32 _spoolss_fcpn(const POLICY_HND *handle)
2914 {
2915         Printer_entry *Printer= find_printer_index_by_hnd(handle);
2916
2917         if (!OPEN_HANDLE(Printer))
2918                 return ERROR_INVALID_HANDLE;
2919
2920         Printer->notify.flags=0;
2921         Printer->notify.options=0;
2922         Printer->notify.localmachine[0]='\0';
2923         Printer->notify.printerlocal=0;
2924         safe_free(Printer->notify.option);
2925         Printer->notify.option=NULL;
2926
2927         return NT_STATUS_NO_PROBLEMO;
2928 }
2929
2930 /****************************************************************************
2931 ****************************************************************************/
2932 uint32 _spoolss_addjob(const POLICY_HND *handle, uint32 level,
2933                         NEW_BUFFER *buffer, uint32 offered)
2934 {
2935         return NT_STATUS_NO_PROBLEMO;
2936 }
2937
2938 /****************************************************************************
2939 ****************************************************************************/
2940 static void fill_job_info_1(JOB_INFO_1 *job_info, print_queue_struct *queue,
2941                             int position, int snum)
2942 {
2943         pstring temp_name;
2944
2945         struct tm *t;
2946         time_t unixdate = time(NULL);
2947
2948         t=gmtime(&unixdate);
2949         snprintf(temp_name, sizeof(temp_name), "\\\\%s", global_myname);
2950
2951         job_info->jobid=queue->job;
2952         init_unistr(&(job_info->printername), lp_servicename(snum));
2953         init_unistr(&(job_info->machinename), temp_name);
2954         init_unistr(&(job_info->username), queue->user);
2955         init_unistr(&(job_info->document), queue->file);
2956         init_unistr(&(job_info->datatype), "RAW");
2957         init_unistr(&(job_info->text_status), "");
2958         job_info->status=nt_printj_status(queue->status);
2959         job_info->priority=queue->priority;
2960         job_info->position=position;
2961         job_info->totalpages=0;
2962         job_info->pagesprinted=0;
2963
2964         make_systemtime(&(job_info->submitted), t);
2965 }
2966
2967 /****************************************************************************
2968 ****************************************************************************/
2969 static BOOL fill_job_info_2(JOB_INFO_2 *job_info, print_queue_struct *queue,
2970                             int position, int snum)
2971 {
2972         pstring temp_name;
2973         DEVICEMODE *devmode;
2974         NT_PRINTER_INFO_LEVEL ntprinter;
2975         pstring chaine;
2976
2977         struct tm *t;
2978         time_t unixdate = time(NULL);
2979
2980         if (get_a_printer(&ntprinter, 2, lp_servicename(snum)) !=0 )
2981                 return False;
2982
2983         t=gmtime(&unixdate);
2984         snprintf(temp_name, sizeof(temp_name), "\\\\%s", global_myname);
2985
2986         job_info->jobid=queue->job;
2987
2988         snprintf(chaine, sizeof(chaine)-1, "\\\\%s\\%s", global_myname, ntprinter.info_2->printername);
2989         init_unistr(&(job_info->printername), chaine);
2990
2991         init_unistr(&(job_info->machinename), temp_name);
2992         init_unistr(&(job_info->username), queue->user);
2993         init_unistr(&(job_info->document), queue->file);
2994         init_unistr(&(job_info->notifyname), queue->user);
2995         init_unistr(&(job_info->datatype), "RAW");
2996         init_unistr(&(job_info->printprocessor), "winprint");
2997         init_unistr(&(job_info->parameters), "");
2998         init_unistr(&(job_info->text_status), "");
2999
3000 /* and here the security descriptor */
3001
3002         job_info->status=nt_printj_status(queue->status);
3003         job_info->priority=queue->priority;
3004         job_info->position=position;
3005         job_info->starttime=0;
3006         job_info->untiltime=0;
3007         job_info->totalpages=0;
3008         job_info->size=queue->size;
3009         make_systemtime(&(job_info->submitted), t);
3010         job_info->timeelapsed=0;
3011         job_info->pagesprinted=0;
3012
3013         if((devmode=(DEVICEMODE *)malloc(sizeof(DEVICEMODE))) == NULL) {
3014                 free_a_printer(ntprinter, 2);
3015                 return False;
3016         }
3017
3018         ZERO_STRUCTP(devmode);
3019         if(!construct_dev_mode(devmode, snum, global_myname)) {
3020                 free_a_printer(ntprinter, 2);
3021                 return False;
3022         }
3023         job_info->devmode=devmode;
3024
3025         free_a_printer(ntprinter, 2);
3026         return (True);
3027 }
3028
3029 /****************************************************************************
3030  Enumjobs at level 1.
3031 ****************************************************************************/
3032 static uint32 enumjobs_level1(print_queue_struct *queue, int snum,
3033                               NEW_BUFFER *buffer, uint32 offered,
3034                               uint32 *needed, uint32 *returned)
3035 {
3036         JOB_INFO_1 *info;
3037         int i;
3038
3039         info=(JOB_INFO_1 *)malloc(*returned*sizeof(JOB_INFO_1));
3040         if (info==NULL) {
3041                 safe_free(queue);
3042                 *returned=0;
3043                 return ERROR_NOT_ENOUGH_MEMORY;
3044         }
3045
3046         for (i=0; i<*returned; i++)
3047                 fill_job_info_1(&(info[i]), &(queue[i]), i, snum);
3048
3049         safe_free(queue);
3050
3051         /* check the required size. */
3052         for (i=0; i<*returned; i++)
3053                 (*needed) += spoolss_size_job_info_1(&(info[i]));
3054
3055         if (!alloc_buffer_size(buffer, *needed)) {
3056                 safe_free(info);
3057                 return ERROR_INSUFFICIENT_BUFFER;
3058         }
3059
3060         /* fill the buffer with the structures */
3061         for (i=0; i<*returned; i++)
3062                 new_smb_io_job_info_1("", buffer, &(info[i]), 0);
3063
3064         /* clear memory */
3065         safe_free(info);
3066
3067         if (*needed > offered) {
3068                 *returned=0;
3069                 return ERROR_INSUFFICIENT_BUFFER;
3070         }
3071         else
3072                 return NT_STATUS_NO_PROBLEMO;
3073 }
3074
3075 /****************************************************************************
3076  Enumjobs at level 2.
3077 ****************************************************************************/
3078 static uint32 enumjobs_level2(print_queue_struct *queue, int snum,
3079                               NEW_BUFFER *buffer, uint32 offered,
3080                               uint32 *needed, uint32 *returned)
3081 {
3082         JOB_INFO_2 *info;
3083         int i;
3084
3085         info=(JOB_INFO_2 *)malloc(*returned*sizeof(JOB_INFO_2));
3086         if (info==NULL) {
3087                 safe_free(queue);
3088                 *returned=0;
3089                 return ERROR_NOT_ENOUGH_MEMORY;
3090         }
3091
3092         for (i=0; i<*returned; i++)
3093                 fill_job_info_2(&(info[i]), &(queue[i]), i, snum);
3094
3095         safe_free(queue);
3096
3097         /* check the required size. */
3098         for (i=0; i<*returned; i++)
3099                 (*needed) += spoolss_size_job_info_2(&(info[i]));
3100
3101         if (!alloc_buffer_size(buffer, *needed)) {
3102                 safe_free(info);
3103                 return ERROR_INSUFFICIENT_BUFFER;
3104         }
3105
3106         /* fill the buffer with the structures */
3107         for (i=0; i<*returned; i++)
3108                 new_smb_io_job_info_2("", buffer, &(info[i]), 0);
3109
3110         /* clear memory */
3111         safe_free(info);
3112
3113         if (*needed > offered) {
3114                 *returned=0;
3115                 return ERROR_INSUFFICIENT_BUFFER;
3116         }
3117         else
3118                 return NT_STATUS_NO_PROBLEMO;
3119 }
3120
3121 /****************************************************************************
3122  Enumjobs.
3123 ****************************************************************************/
3124 uint32 _spoolss_enumjobs( POLICY_HND *handle, uint32 firstjob, uint32 numofjobs, uint32 level,
3125                           NEW_BUFFER *buffer, uint32 offered,
3126                           uint32 *needed, uint32 *returned)
3127 {
3128         int snum;
3129         print_queue_struct *queue=NULL;
3130         print_status_struct prt_status;
3131
3132         DEBUG(4,("_spoolss_enumjobs\n"));
3133
3134         ZERO_STRUCT(prt_status);
3135
3136         *needed=0;
3137         *returned=0;
3138
3139         if (!get_printer_snum(handle, &snum))
3140                 return ERROR_INVALID_HANDLE;
3141
3142         *returned = print_queue_status(snum, &queue, &prt_status);
3143         DEBUGADD(4,("count:[%d], status:[%d], [%s]\n", *returned, prt_status.status, prt_status.message));
3144
3145         switch (level) {
3146         case 1:
3147                 return enumjobs_level1(queue, snum, buffer, offered, needed, returned);
3148                 break;
3149         case 2:
3150                 return enumjobs_level2(queue, snum, buffer, offered, needed, returned);
3151                 break;
3152         default:
3153                 safe_free(queue);
3154                 *returned=0;
3155                 return ERROR_INVALID_LEVEL;
3156                 break;
3157         }
3158 }
3159
3160
3161 /****************************************************************************
3162 ****************************************************************************/
3163 uint32 _spoolss_schedulejob( const POLICY_HND *handle, uint32 jobid)
3164 {
3165         return 0x0;
3166 }
3167
3168 /****************************************************************************
3169 ****************************************************************************/
3170 uint32 _spoolss_setjob( const POLICY_HND *handle,
3171                                 uint32 jobid,
3172                                 uint32 level,
3173                                 JOB_INFO *ctr,
3174                                 uint32 command)
3175
3176 {
3177         int snum;
3178         print_status_struct prt_status;
3179
3180         memset(&prt_status, 0, sizeof(prt_status));
3181
3182         if (!get_printer_snum(handle, &snum)) {
3183                 return ERROR_INVALID_HANDLE;
3184         }
3185
3186         if (!print_job_exists(jobid)) {
3187                 return ERROR_INVALID_PRINTER_NAME;
3188         }
3189
3190         switch (command) {
3191         case JOB_CONTROL_CANCEL:
3192         case JOB_CONTROL_DELETE:
3193                 if (print_job_delete(jobid)) return 0x0;
3194                 break;
3195         case JOB_CONTROL_PAUSE:
3196                 if (print_job_pause(jobid)) return 0x0;
3197                 break;
3198         case JOB_CONTROL_RESUME:
3199                 if (print_job_resume(jobid)) return 0x0;
3200                 break;
3201         default:
3202                 return ERROR_INVALID_LEVEL;
3203         }
3204
3205         return ERROR_INVALID_HANDLE;
3206 }
3207
3208 /****************************************************************************
3209  Enumerates all printer drivers at level 1.
3210 ****************************************************************************/
3211 static uint32 enumprinterdrivers_level1(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
3212 {
3213         int i;
3214         NT_PRINTER_DRIVER_INFO_LEVEL driver;
3215         DRIVER_INFO_1 *driver_info_1=NULL;
3216
3217         if((driver_info_1=(DRIVER_INFO_1 *)malloc(*returned * sizeof(DRIVER_INFO_1))) == NULL)
3218                 return ERROR_NOT_ENOUGH_MEMORY;
3219
3220         for (i=0; i<*returned; i++) {
3221                 get_a_printer_driver(&driver, 3, list[i], architecture);
3222                 fill_printer_driver_info_1(&(driver_info_1[i]), driver, servername, architecture );
3223                 free_a_printer_driver(driver, 3);
3224         }
3225
3226         safe_free(list);
3227
3228         /* check the required size. */
3229         for (i=0; i<*returned; i++) {
3230                 DEBUGADD(6,("adding driver [%d]'s size\n",i));
3231                 *needed += spoolss_size_printer_driver_info_1(&(driver_info_1[i]));
3232         }
3233
3234         if (!alloc_buffer_size(buffer, *needed)) {
3235                 safe_free(driver_info_1);
3236                 return ERROR_INSUFFICIENT_BUFFER;
3237         }
3238
3239         /* fill the buffer with the form structures */
3240         for (i=0; i<*returned; i++) {
3241                 DEBUGADD(6,("adding driver [%d] to buffer\n",i));
3242                 new_smb_io_printer_driver_info_1("", buffer, &(driver_info_1[i]), 0);
3243         }
3244
3245         safe_free(driver_info_1);
3246
3247         if (*needed > offered) {
3248                 *returned=0;
3249                 return ERROR_INSUFFICIENT_BUFFER;
3250         }
3251         else
3252                 return NT_STATUS_NO_PROBLEMO;
3253 }
3254
3255 /****************************************************************************
3256  Enumerates all printer drivers at level 2.
3257 ****************************************************************************/
3258 static uint32 enumprinterdrivers_level2(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
3259 {
3260         int i;
3261         NT_PRINTER_DRIVER_INFO_LEVEL driver;
3262         DRIVER_INFO_2 *driver_info_2=NULL;
3263
3264         if((driver_info_2=(DRIVER_INFO_2 *)malloc(*returned * sizeof(DRIVER_INFO_2))) == NULL)
3265                 return ERROR_NOT_ENOUGH_MEMORY;
3266
3267         for (i=0; i<*returned; i++) {
3268                 get_a_printer_driver(&driver, 3, list[i], architecture);
3269                 fill_printer_driver_info_2(&(driver_info_2[i]), driver, servername, architecture );
3270                 free_a_printer_driver(driver, 3);
3271         }
3272
3273         safe_free(list);
3274
3275         /* check the required size. */
3276         for (i=0; i<*returned; i++) {
3277                 DEBUGADD(6,("adding driver [%d]'s size\n",i));
3278                 *needed += spoolss_size_printer_driver_info_2(&(driver_info_2[i]));
3279         }
3280
3281         if (!alloc_buffer_size(buffer, *needed)) {
3282                 safe_free(driver_info_2);
3283                 return ERROR_INSUFFICIENT_BUFFER;
3284         }
3285
3286         /* fill the buffer with the form structures */
3287         for (i=0; i<*returned; i++) {
3288                 DEBUGADD(6,("adding driver [%d] to buffer\n",i));
3289                 new_smb_io_printer_driver_info_2("", buffer, &(driver_info_2[i]), 0);
3290         }
3291
3292         safe_free(driver_info_2);
3293
3294         if (*needed > offered) {
3295                 *returned=0;
3296                 return ERROR_INSUFFICIENT_BUFFER;
3297         }
3298         else
3299                 return NT_STATUS_NO_PROBLEMO;
3300 }
3301
3302 /****************************************************************************
3303  Enumerates all printer drivers at level 3.
3304 ****************************************************************************/
3305 static uint32 enumprinterdrivers_level3(fstring *list, fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
3306 {
3307         int i;
3308         NT_PRINTER_DRIVER_INFO_LEVEL driver;
3309         DRIVER_INFO_3 *driver_info_3=NULL;
3310
3311         if((driver_info_3=(DRIVER_INFO_3 *)malloc((*returned)*sizeof(DRIVER_INFO_3))) == NULL)
3312                 return ERROR_NOT_ENOUGH_MEMORY;
3313
3314         for (i=0; i<*returned; i++) {
3315                 get_a_printer_driver(&driver, 3, list[i], architecture);
3316                 fill_printer_driver_info_3(&(driver_info_3[i]), driver, servername, architecture );
3317                 free_a_printer_driver(driver, 3);
3318         }
3319
3320         safe_free(list);
3321
3322         /* check the required size. */
3323         for (i=0; i<*returned; i++) {
3324                 DEBUGADD(6,("adding driver [%d]'s size\n",i));
3325                 *needed += spoolss_size_printer_driver_info_3(&(driver_info_3[i]));
3326         }
3327
3328         if (!alloc_buffer_size(buffer, *needed)) {
3329                 safe_free(driver_info_3);
3330                 return ERROR_INSUFFICIENT_BUFFER;
3331         }
3332
3333         /* fill the buffer with the form structures */
3334         for (i=0; i<*returned; i++) {
3335                 DEBUGADD(6,("adding form [%d] to buffer\n",i));
3336                 new_smb_io_printer_driver_info_3("", buffer, &(driver_info_3[i]), 0);
3337         }
3338
3339         for (i=0; i<*returned; i++)
3340                 safe_free(driver_info_3[i].dependentfiles);
3341
3342         safe_free(driver_info_3);
3343
3344         if (*needed > offered) {
3345                 *returned=0;
3346                 return ERROR_INSUFFICIENT_BUFFER;
3347         }
3348         else
3349                 return NT_STATUS_NO_PROBLEMO;
3350 }
3351
3352 /****************************************************************************
3353  Enumerates all printer drivers.
3354 ****************************************************************************/
3355 uint32 _spoolss_enumprinterdrivers( UNISTR2 *name, UNISTR2 *environment, uint32 level,
3356                                     NEW_BUFFER *buffer, uint32 offered,
3357                                     uint32 *needed, uint32 *returned)
3358 {
3359         int i;
3360         fstring *list;
3361         fstring servername;
3362         fstring architecture;
3363
3364         DEBUG(4,("_spoolss_enumprinterdrivers\n"));
3365         fstrcpy(servername, global_myname);
3366         *needed=0;
3367         *returned=0;
3368
3369         unistr2_to_ascii(architecture, environment, sizeof(architecture)-1);
3370         *returned=get_ntdrivers(&list, architecture);
3371
3372         DEBUGADD(4,("we have: [%d] drivers in environment [%s]\n", *returned, architecture));
3373         if(*returned == -1)
3374                 return ERROR_NOT_ENOUGH_MEMORY;
3375
3376         for (i=0; i<*returned; i++)
3377                 DEBUGADD(5,("driver: [%s]\n", list[i]));
3378
3379         switch (level) {
3380         case 1:
3381                 return enumprinterdrivers_level1(list, servername, architecture, buffer, offered, needed, returned);
3382                 break;
3383         case 2:
3384                 return enumprinterdrivers_level2(list, servername, architecture, buffer, offered, needed, returned);
3385                 break;
3386         case 3:
3387                 return enumprinterdrivers_level3(list, servername, architecture, buffer, offered, needed, returned);
3388                 break;
3389         default:
3390                 return ERROR_INVALID_LEVEL;
3391                 break;
3392         }
3393 }
3394
3395 /****************************************************************************
3396 ****************************************************************************/
3397 static void fill_form_1(FORM_1 *form, nt_forms_struct *list, int position)
3398 {
3399         form->flag=list->flag;
3400         init_unistr(&(form->name), list->name);
3401         form->width=list->width;
3402         form->length=list->length;
3403         form->left=list->left;
3404         form->top=list->top;
3405         form->right=list->right;
3406         form->bottom=list->bottom;
3407 }
3408
3409 /****************************************************************************
3410 ****************************************************************************/
3411 uint32 _new_spoolss_enumforms( const POLICY_HND *handle, uint32 level,
3412                                NEW_BUFFER *buffer, uint32 offered,
3413                                uint32 *needed, uint32 *numofforms)
3414 {
3415         nt_forms_struct *list=NULL;
3416         FORM_1 *forms_1;
3417         int buffer_size=0;
3418         int i;
3419
3420         DEBUG(4,("_new_spoolss_enumforms\n"));
3421         DEBUGADD(5,("Offered buffer size [%d]\n", offered));
3422         DEBUGADD(5,("Info level [%d]\n",          level));
3423
3424         *numofforms = get_ntforms(&list);
3425         DEBUGADD(5,("Number of forms [%d]\n",     *numofforms));
3426
3427         switch (level) {
3428         case 1:
3429                 if((forms_1=(FORM_1 *)malloc(*numofforms * sizeof(FORM_1))) == NULL) {
3430                         *numofforms=0;
3431                         return ERROR_NOT_ENOUGH_MEMORY;
3432                 }
3433
3434                 /* construct the list of form structures */
3435                 for (i=0; i<*numofforms; i++) {
3436                         DEBUGADD(6,("Filling form number [%d]\n",i));
3437                         fill_form_1(&(forms_1[i]), &(list[i]), i);
3438                 }
3439
3440                 safe_free(list);
3441
3442                 /* check the required size. */
3443                 for (i=0; i<*numofforms; i++) {
3444                         DEBUGADD(6,("adding form [%d]'s size\n",i));
3445                         buffer_size += spoolss_size_form_1(&(forms_1[i]));
3446                 }
3447
3448                 *needed=buffer_size;
3449
3450                 if (!alloc_buffer_size(buffer, buffer_size)){
3451                         safe_free(forms_1);
3452                         return ERROR_INSUFFICIENT_BUFFER;
3453                 }
3454
3455                 /* fill the buffer with the form structures */
3456                 for (i=0; i<*numofforms; i++) {
3457                         DEBUGADD(6,("adding form [%d] to buffer\n",i));
3458                         new_smb_io_form_1("", buffer, &(forms_1[i]), 0);
3459                 }
3460
3461                 safe_free(forms_1);
3462
3463                 if (*needed > offered) {
3464                         *numofforms=0;
3465                         return ERROR_INSUFFICIENT_BUFFER;
3466                 }
3467                 else
3468                         return NT_STATUS_NO_PROBLEMO;
3469
3470         default:
3471                 safe_free(list);
3472                 return ERROR_INVALID_LEVEL;
3473         }
3474
3475 }
3476
3477 /****************************************************************************
3478 ****************************************************************************/
3479 static void fill_port_1(PORT_INFO_1 *port, char *name)
3480 {
3481         init_unistr(&(port->port_name), name);
3482 }
3483
3484 /****************************************************************************
3485 ****************************************************************************/
3486 static void fill_port_2(PORT_INFO_2 *port, char *name)
3487 {
3488         init_unistr(&(port->port_name), name);
3489         init_unistr(&(port->monitor_name), "Moniteur Local");
3490         init_unistr(&(port->description), "Local Port");
3491 #define PORT_TYPE_WRITE 1
3492         port->port_type=PORT_TYPE_WRITE;
3493         port->reserved=0x0;
3494 }
3495
3496 /****************************************************************************
3497  enumports level 1.
3498 ****************************************************************************/
3499 static uint32 enumports_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
3500 {
3501         int n_services=lp_numservices();
3502         int snum;
3503         int i=0;
3504
3505         PORT_INFO_1 *ports=NULL;
3506
3507         for (snum=0; snum<n_services; snum++)
3508                 if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
3509                         (*returned)++;
3510
3511         if((ports=(PORT_INFO_1 *)malloc( (*returned+1) * sizeof(PORT_INFO_1) )) == NULL)
3512                 return ERROR_NOT_ENOUGH_MEMORY;
3513
3514         for (snum=0; snum<n_services; snum++) {
3515                 if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
3516                         DEBUGADD(6,("Filling port number [%d]\n", i));
3517                         fill_port_1(&(ports[i]), lp_servicename(snum));
3518                         i++;
3519                 }
3520         }
3521
3522         /* check the required size. */
3523         for (i=0; i<*returned; i++) {
3524                 DEBUGADD(6,("adding port [%d]'s size\n", i));
3525                 *needed += spoolss_size_port_info_1(&(ports[i]));
3526         }
3527
3528         if (!alloc_buffer_size(buffer, *needed)) {
3529                 safe_free(ports);
3530                 return ERROR_INSUFFICIENT_BUFFER;
3531         }
3532
3533         /* fill the buffer with the ports structures */
3534         for (i=0; i<*returned; i++) {
3535                 DEBUGADD(6,("adding port [%d] to buffer\n", i));
3536                 new_smb_io_port_1("", buffer, &(ports[i]), 0);
3537         }
3538
3539         safe_free(ports);
3540
3541         if (*needed > offered) {
3542                 *returned=0;
3543                 return ERROR_INSUFFICIENT_BUFFER;
3544         }
3545         else
3546                 return NT_STATUS_NO_PROBLEMO;
3547 }
3548
3549
3550 /****************************************************************************
3551  enumports level 2.
3552 ****************************************************************************/
3553 static uint32 enumports_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
3554 {
3555         int n_services=lp_numservices();
3556         int snum;
3557         int i=0;
3558
3559         PORT_INFO_2 *ports=NULL;
3560
3561         for (snum=0; snum<n_services; snum++)
3562                 if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) )
3563                         (*returned)++;
3564
3565         if((ports=(PORT_INFO_2 *)malloc( (*returned+1) * sizeof(PORT_INFO_2) )) == NULL)
3566                 return ERROR_NOT_ENOUGH_MEMORY;
3567
3568         for (snum=0; snum<n_services; snum++) {
3569                 if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
3570                         DEBUGADD(6,("Filling port number [%d]\n", i));
3571                         fill_port_2(&(ports[i]), lp_servicename(snum));
3572                         i++;
3573                 }
3574         }
3575
3576         /* check the required size. */
3577         for (i=0; i<*returned; i++) {
3578                 DEBUGADD(6,("adding port [%d]'s size\n", i));
3579                 *needed += spoolss_size_port_info_2(&(ports[i]));
3580         }
3581
3582         if (!alloc_buffer_size(buffer, *needed)) {
3583                 safe_free(ports);
3584                 return ERROR_INSUFFICIENT_BUFFER;
3585         }
3586
3587         /* fill the buffer with the ports structures */
3588         for (i=0; i<*returned; i++) {
3589                 DEBUGADD(6,("adding port [%d] to buffer\n", i));
3590                 new_smb_io_port_2("", buffer, &(ports[i]), 0);
3591         }
3592
3593         safe_free(ports);
3594
3595         if (*needed > offered) {
3596                 *returned=0;
3597                 return ERROR_INSUFFICIENT_BUFFER;
3598         }
3599         else
3600                 return NT_STATUS_NO_PROBLEMO;
3601 }
3602
3603 /****************************************************************************
3604  enumports.
3605 ****************************************************************************/
3606 uint32 _spoolss_enumports( UNISTR2 *name, uint32 level,
3607                            NEW_BUFFER *buffer, uint32 offered,
3608                            uint32 *needed, uint32 *returned)
3609 {
3610         DEBUG(4,("_spoolss_enumports\n"));
3611
3612         *returned=0;
3613         *needed=0;
3614
3615         switch (level) {
3616         case 1:
3617                 return enumports_level_1(buffer, offered, needed, returned);
3618                 break;
3619         case 2:
3620                 return enumports_level_2(buffer, offered, needed, returned);
3621                 break;
3622         default:
3623                 return ERROR_INVALID_LEVEL;
3624                 break;
3625         }
3626 }
3627
3628 /****************************************************************************
3629 ****************************************************************************/
3630 static uint32 spoolss_addprinterex_level_2( const UNISTR2 *uni_srv_name,
3631                                 const SPOOL_PRINTER_INFO_LEVEL *info,
3632                                 uint32 unk0, uint32 unk1, uint32 unk2, uint32 unk3,
3633                                 uint32 user_switch, const SPOOL_USER_CTR *user,
3634                                 POLICY_HND *handle)
3635 {
3636         NT_PRINTER_INFO_LEVEL printer;
3637         fstring name;
3638         fstring share_name;
3639
3640         clear_handle(handle);
3641
3642         /* NULLify info_2 here */
3643         /* don't put it in convert_printer_info as it's used also with non-NULL values */
3644         printer.info_2=NULL;
3645
3646         /* convert from UNICODE to ASCII */
3647         convert_printer_info(info, &printer, 2);
3648
3649         unistr2_to_ascii(share_name, &((info->info_2)->printername), sizeof(share_name)-1);
3650
3651         slprintf(name, sizeof(name)-1, "\\\\%s\\%s", global_myname, share_name);
3652
3653         /* write the ASCII on disk */
3654         if (add_a_printer(printer, 2) != 0x0)
3655                 return ERROR_ACCESS_DENIED;
3656
3657         create_printer_hnd(handle);
3658
3659         open_printer_hnd(handle);
3660
3661         if (!set_printer_hnd_printertype(handle, name)) {
3662                 close_printer_handle(handle);
3663                 return ERROR_ACCESS_DENIED;
3664         }
3665
3666         if (!set_printer_hnd_printername(handle, name)) {
3667                 close_printer_handle(handle);
3668                 return ERROR_ACCESS_DENIED;
3669         }
3670
3671         return NT_STATUS_NO_PROBLEMO;
3672 }
3673
3674 /****************************************************************************
3675 ****************************************************************************/
3676 uint32 _spoolss_addprinterex( const UNISTR2 *uni_srv_name, uint32 level,
3677                                 const SPOOL_PRINTER_INFO_LEVEL *info,
3678                                 uint32 unk0, uint32 unk1, uint32 unk2, uint32 unk3,
3679                                 uint32 user_switch, const SPOOL_USER_CTR *user,
3680                                 POLICY_HND *handle)
3681 {
3682         switch (level) {
3683                 case 1:
3684                         /* we don't handle yet */
3685                         /* but I know what to do ... */
3686                         return ERROR_INVALID_LEVEL;
3687                         break;
3688                 case 2:
3689                         return spoolss_addprinterex_level_2(uni_srv_name, info,
3690                                                             unk0, unk1, unk2, unk3,
3691                                                             user_switch, user, handle);
3692                         break;
3693                 default:
3694                         return ERROR_INVALID_LEVEL;
3695                         break;
3696         }
3697 }
3698
3699
3700 /****************************************************************************
3701 ****************************************************************************/
3702 uint32 _spoolss_addprinterdriver( const UNISTR2 *server_name,
3703                                 uint32 level,
3704                                 const SPOOL_PRINTER_DRIVER_INFO_LEVEL *info)
3705 {
3706         NT_PRINTER_DRIVER_INFO_LEVEL driver;
3707
3708         convert_printer_driver_info(info, &driver, level);
3709
3710         if (add_a_printer_driver(driver, level)!=0)
3711                 return ERROR_ACCESS_DENIED;
3712
3713         return NT_STATUS_NO_PROBLEMO;
3714 }
3715
3716 /****************************************************************************
3717 ****************************************************************************/
3718 static void fill_driverdir_1(DRIVER_DIRECTORY_1 *info, char *name)
3719 {
3720         init_unistr(&(info->name), name);
3721 }
3722
3723 /****************************************************************************
3724 ****************************************************************************/
3725 static uint32 getprinterdriverdir_level_1(UNISTR2 *name, UNISTR2 *uni_environment, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
3726 {
3727         pstring chaine;
3728         pstring long_archi;
3729         pstring short_archi;
3730         DRIVER_DIRECTORY_1 *info=NULL;
3731
3732         if((info=(DRIVER_DIRECTORY_1 *)malloc(sizeof(DRIVER_DIRECTORY_1))) == NULL)
3733                 return ERROR_NOT_ENOUGH_MEMORY;
3734
3735         unistr2_to_ascii(long_archi, uni_environment, sizeof(long_archi)-1);
3736         get_short_archi(short_archi, long_archi);
3737
3738         slprintf(chaine, sizeof(chaine)-1, "\\\\%s\\print$\\%s", global_myname, short_archi);
3739
3740         DEBUG(4,("printer driver directory: [%s]\n", chaine));
3741
3742         fill_driverdir_1(info, chaine);
3743
3744         *needed += spoolss_size_driverdir_info_1(info);
3745
3746         if (!alloc_buffer_size(buffer, *needed)) {
3747                 safe_free(info);
3748                 return ERROR_INSUFFICIENT_BUFFER;
3749         }
3750
3751         new_smb_io_driverdir_1("", buffer, info, 0);
3752
3753         safe_free(info);
3754
3755         if (*needed > offered)
3756                 return ERROR_INSUFFICIENT_BUFFER;
3757         else
3758                 return NT_STATUS_NO_PROBLEMO;
3759 }
3760
3761 /****************************************************************************
3762 ****************************************************************************/
3763 uint32 _spoolss_getprinterdriverdirectory(UNISTR2 *name, UNISTR2 *uni_environment, uint32 level,
3764                                         NEW_BUFFER *buffer, uint32 offered,
3765                                         uint32 *needed)
3766 {
3767         DEBUG(4,("_spoolss_getprinterdriverdirectory\n"));
3768
3769         *needed=0;
3770
3771         switch(level) {
3772         case 1:
3773                 return getprinterdriverdir_level_1(name, uni_environment, buffer, offered, needed);
3774                 break;
3775         default:
3776                 return ERROR_INVALID_LEVEL;
3777                 break;
3778         }
3779 }
3780
3781 /****************************************************************************
3782 ****************************************************************************/
3783 uint32 _spoolss_enumprinterdata(const POLICY_HND *handle, uint32 idx,
3784                                 uint32 in_value_len, uint32 in_data_len,
3785                                 uint32 *out_max_value_len, uint16 **out_value, uint32 *out_value_len,
3786                                 uint32 *out_type,
3787                                 uint32 *out_max_data_len, uint8  **data_out, uint32 *out_data_len)
3788 {
3789         NT_PRINTER_INFO_LEVEL printer;
3790
3791         fstring value;
3792
3793         uint32 param_index;
3794         uint32 biggest_valuesize;
3795         uint32 biggest_datasize;
3796         uint32 data_len;
3797         Printer_entry *Printer = find_printer_index_by_hnd(handle);
3798         int snum;
3799         uint8 *data=NULL;
3800         uint32 type;
3801
3802         ZERO_STRUCT(printer);
3803
3804         *out_max_value_len=0;
3805         *out_value=NULL;
3806         *out_value_len=0;
3807
3808         *out_type=0;
3809
3810         *out_max_data_len=0;
3811         *data_out=NULL;
3812         *out_data_len=0;
3813
3814         DEBUG(5,("spoolss_enumprinterdata\n"));
3815
3816         if (!OPEN_HANDLE(Printer))
3817                 return ERROR_INVALID_HANDLE;
3818
3819         if (!get_printer_snum(handle, &snum))
3820                 return ERROR_INVALID_HANDLE;
3821
3822         if (get_a_printer(&printer, 2, lp_servicename(snum)) != 0x0)
3823                 return ERROR_INVALID_HANDLE;
3824
3825         /*
3826          * The NT machine wants to know the biggest size of value and data
3827          *
3828          * cf: MSDN EnumPrinterData remark section
3829          */
3830         if ( (in_value_len==0) && (in_data_len==0) ) {
3831                 DEBUGADD(6,("Activating NT mega-hack to find sizes\n"));
3832
3833                 param_index=0;
3834                 biggest_valuesize=0;
3835                 biggest_datasize=0;
3836
3837                 while (get_specific_param_by_index(printer, 2, param_index, value, &data, &type, &data_len)) {
3838                         if (strlen(value) > biggest_valuesize) biggest_valuesize=strlen(value);
3839                         if (data_len > biggest_datasize) biggest_datasize=data_len;
3840
3841                         DEBUG(6,("current values: [%d], [%d]\n", biggest_valuesize, biggest_datasize));
3842
3843                         safe_free(data);
3844                         param_index++;
3845                 }
3846
3847                 /* the value is an UNICODE string but realvaluesize is the length in bytes including the leading 0 */
3848                 *out_value_len=2*(1+biggest_valuesize);
3849                 *out_data_len=biggest_datasize;
3850
3851                 DEBUG(6,("final values: [%d], [%d]\n", *out_value_len, *out_data_len));
3852
3853                 free_a_printer(printer, 2);
3854                 return NT_STATUS_NO_PROBLEMO;
3855         }
3856
3857         /*
3858          * the value len is wrong in NT sp3
3859          * that's the number of bytes not the number of unicode chars
3860          */
3861
3862         if (!get_specific_param_by_index(printer, 2, idx, value, &data, &type, &data_len)) {
3863                 free_a_printer(printer, 2);
3864                 safe_free(data);
3865                 return ERROR_NO_MORE_ITEMS;
3866         }
3867
3868         /*
3869          * the value is:
3870          * - counted in bytes in the request
3871          * - counted in UNICODE chars in the max reply
3872          * - counted in bytes in the real size
3873          *
3874          * take a pause *before* coding not *during* coding
3875          */
3876
3877         *out_max_value_len=in_value_len/2;
3878         if((*out_value=(uint16 *)malloc(in_value_len*sizeof(uint8))) == NULL) {
3879                 free_a_printer(printer, 2);
3880                 safe_free(data);
3881                 return ERROR_NOT_ENOUGH_MEMORY;
3882         }
3883         ascii_to_unistr(*out_value, value, *out_max_value_len);
3884         *out_value_len=2*(1+strlen(value));
3885
3886         *out_type=type;
3887
3888         /* the data is counted in bytes */
3889         *out_max_data_len=in_data_len;
3890         if((*data_out=(uint8 *)malloc(in_data_len*sizeof(uint8))) == NULL) {
3891                 free_a_printer(printer, 2);
3892                 safe_free(data);
3893                 return ERROR_NOT_ENOUGH_MEMORY;
3894         }
3895         memcpy(*data_out, data, data_len);
3896         *out_data_len=data_len;
3897
3898         safe_free(data);
3899
3900         free_a_printer(printer, 2);
3901         return NT_STATUS_NO_PROBLEMO;
3902 }
3903
3904 /****************************************************************************
3905 ****************************************************************************/
3906 uint32 _spoolss_setprinterdata( const POLICY_HND *handle,
3907                                 const UNISTR2 *value,
3908                                 uint32 type,
3909                                 uint32 max_len,
3910                                 const uint8 *data,
3911                                 uint32 real_len,
3912                                 uint32 numeric_data)
3913 {
3914         NT_PRINTER_INFO_LEVEL printer;
3915         NT_PRINTER_PARAM *param = NULL;
3916
3917         int snum=0;
3918         uint32 status = 0x0;
3919         Printer_entry *Printer=find_printer_index_by_hnd(handle);
3920
3921         DEBUG(5,("spoolss_setprinterdata\n"));
3922
3923
3924         if (!OPEN_HANDLE(Printer))
3925                 return ERROR_INVALID_HANDLE;
3926
3927         if (!get_printer_snum(handle, &snum))
3928                 return ERROR_INVALID_HANDLE;
3929
3930         status = get_a_printer(&printer, 2, lp_servicename(snum));
3931         if (status != 0x0)
3932                 return ERROR_INVALID_NAME;
3933
3934         convert_specific_param(&param, value , type, data, real_len);
3935         unlink_specific_param_if_exist(printer.info_2, param);
3936
3937         if (!add_a_specific_param(printer.info_2, param))
3938                 status = ERROR_INVALID_PARAMETER;
3939         else
3940                 status = add_a_printer(printer, 2);
3941
3942         free_a_printer(printer, 2);
3943
3944         return status;
3945 }
3946
3947 /****************************************************************************
3948 ****************************************************************************/
3949 uint32 _spoolss_addform( const POLICY_HND *handle,
3950                                 uint32 level,
3951                                 const FORM *form)
3952 {
3953         int count=0;
3954         nt_forms_struct *list=NULL;
3955         Printer_entry *Printer = find_printer_index_by_hnd(handle);
3956
3957         DEBUG(5,("spoolss_addform\n"));
3958
3959         if (!OPEN_HANDLE(Printer))
3960                 return ERROR_INVALID_HANDLE;
3961
3962         count=get_ntforms(&list);
3963         if(!add_a_form(&list, form, &count))
3964                 return ERROR_NOT_ENOUGH_MEMORY;
3965         write_ntforms(&list, count);
3966
3967         safe_free(list);
3968
3969         return 0x0;
3970 }
3971
3972 /****************************************************************************
3973 ****************************************************************************/
3974 uint32 _spoolss_setform( const POLICY_HND *handle,
3975                                 const UNISTR2 *uni_name,
3976                                 uint32 level,
3977                                 const FORM *form)
3978 {
3979         int count=0;
3980         nt_forms_struct *list=NULL;
3981         Printer_entry *Printer = find_printer_index_by_hnd(handle);
3982
3983         DEBUG(5,("spoolss_setform\n"));
3984
3985         if (!OPEN_HANDLE(Printer))
3986         {
3987                 return ERROR_INVALID_HANDLE;
3988         }
3989         count=get_ntforms(&list);
3990         update_a_form(&list, form, count);
3991         write_ntforms(&list, count);
3992
3993         safe_free(list);
3994
3995         return 0x0;
3996 }
3997
3998 /****************************************************************************
3999  enumprintprocessors level 1.
4000 ****************************************************************************/
4001 static uint32 enumprintprocessors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
4002 {
4003         PRINTPROCESSOR_1 *info_1=NULL;
4004
4005         if((info_1 = (PRINTPROCESSOR_1 *)malloc(sizeof(PRINTPROCESSOR_1))) == NULL)
4006                 return ERROR_NOT_ENOUGH_MEMORY;
4007
4008         (*returned) = 0x1;
4009
4010         init_unistr(&(info_1->name), "winprint");
4011
4012         *needed += spoolss_size_printprocessor_info_1(info_1);
4013
4014         if (!alloc_buffer_size(buffer, *needed))
4015                 return ERROR_INSUFFICIENT_BUFFER;
4016
4017         smb_io_printprocessor_info_1("", buffer, info_1, 0);
4018
4019         safe_free(info_1);
4020
4021         if (*needed > offered) {
4022                 *returned=0;
4023                 return ERROR_INSUFFICIENT_BUFFER;
4024         }
4025         else
4026                 return NT_STATUS_NO_PROBLEMO;
4027 }
4028
4029 /****************************************************************************
4030 ****************************************************************************/
4031 uint32 _spoolss_enumprintprocessors(UNISTR2 *name, UNISTR2 *environment, uint32 level,
4032                                     NEW_BUFFER *buffer, uint32 offered,
4033                                     uint32 *needed, uint32 *returned)
4034 {
4035         DEBUG(5,("spoolss_enumprintprocessors\n"));
4036
4037         /*
4038          * Enumerate the print processors ...
4039          *
4040          * Just reply with "winprint", to keep NT happy
4041          * and I can use my nice printer checker.
4042          */
4043
4044         *returned=0;
4045         *needed=0;
4046
4047         switch (level) {
4048         case 1:
4049                 return enumprintprocessors_level_1(buffer, offered, needed, returned);
4050                 break;
4051         default:
4052                 return ERROR_INVALID_LEVEL;
4053                 break;
4054         }
4055 }
4056
4057 /****************************************************************************
4058  enumprintprocdatatypes level 1.
4059 ****************************************************************************/
4060 static uint32 enumprintprocdatatypes_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
4061 {
4062         PRINTPROCDATATYPE_1 *info_1=NULL;
4063
4064         if((info_1 = (PRINTPROCDATATYPE_1 *)malloc(sizeof(PRINTPROCDATATYPE_1))) == NULL)
4065                 return ERROR_NOT_ENOUGH_MEMORY;
4066
4067         (*returned) = 0x1;
4068
4069         init_unistr(&(info_1->name), "RAW");
4070
4071         *needed += spoolss_size_printprocdatatype_info_1(info_1);
4072
4073         if (!alloc_buffer_size(buffer, *needed))
4074                 return ERROR_INSUFFICIENT_BUFFER;
4075
4076         smb_io_printprocdatatype_info_1("", buffer, info_1, 0);
4077
4078         safe_free(info_1);
4079
4080         if (*needed > offered) {
4081                 *returned=0;
4082                 return ERROR_INSUFFICIENT_BUFFER;
4083         }
4084         else
4085                 return NT_STATUS_NO_PROBLEMO;
4086 }
4087
4088 /****************************************************************************
4089 ****************************************************************************/
4090 uint32 _spoolss_enumprintprocdatatypes(UNISTR2 *name, UNISTR2 *processor, uint32 level,
4091                                         NEW_BUFFER *buffer, uint32 offered,
4092                                         uint32 *needed, uint32 *returned)
4093 {
4094         DEBUG(5,("_spoolss_enumprintprocdatatypes\n"));
4095
4096         *returned=0;
4097         *needed=0;
4098
4099         switch (level) {
4100         case 1:
4101                 return enumprintprocdatatypes_level_1(buffer, offered, needed, returned);
4102                 break;
4103         default:
4104                 return ERROR_INVALID_LEVEL;
4105                 break;
4106         }
4107 }
4108
4109 /****************************************************************************
4110  enumprintmonitors level 1.
4111 ****************************************************************************/
4112 static uint32 enumprintmonitors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
4113 {
4114         PRINTMONITOR_1 *info_1=NULL;
4115
4116         if((info_1 = (PRINTMONITOR_1 *)malloc(sizeof(PRINTMONITOR_1))) == NULL)
4117                 return ERROR_NOT_ENOUGH_MEMORY;
4118
4119         (*returned) = 0x1;
4120
4121         init_unistr(&(info_1->name), "Local Port");
4122
4123         *needed += spoolss_size_printmonitor_info_1(info_1);
4124
4125         if (!alloc_buffer_size(buffer, *needed))
4126                 return ERROR_INSUFFICIENT_BUFFER;
4127
4128         smb_io_printmonitor_info_1("", buffer, info_1, 0);
4129
4130         safe_free(info_1);
4131
4132         if (*needed > offered) {
4133                 *returned=0;
4134                 return ERROR_INSUFFICIENT_BUFFER;
4135         }
4136         else
4137                 return NT_STATUS_NO_PROBLEMO;
4138 }
4139
4140 /****************************************************************************
4141  enumprintmonitors level 2.
4142 ****************************************************************************/
4143 static uint32 enumprintmonitors_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
4144 {
4145         PRINTMONITOR_2 *info_2=NULL;
4146
4147         if((info_2 = (PRINTMONITOR_2 *)malloc(sizeof(PRINTMONITOR_2))) == NULL)
4148                 return ERROR_NOT_ENOUGH_MEMORY;
4149
4150         (*returned) = 0x1;
4151
4152         init_unistr(&(info_2->name), "Local Port");
4153         init_unistr(&(info_2->environment), "Windows NT X86");
4154         init_unistr(&(info_2->dll_name), "localmon.dll");
4155
4156         *needed += spoolss_size_printmonitor_info_2(info_2);
4157
4158         if (!alloc_buffer_size(buffer, *needed))
4159                 return ERROR_INSUFFICIENT_BUFFER;
4160
4161         smb_io_printmonitor_info_2("", buffer, info_2, 0);
4162
4163         safe_free(info_2);
4164
4165         if (*needed > offered) {
4166                 *returned=0;
4167                 return ERROR_INSUFFICIENT_BUFFER;
4168         }
4169         else
4170                 return NT_STATUS_NO_PROBLEMO;
4171 }
4172
4173 /****************************************************************************
4174 ****************************************************************************/
4175 uint32 _spoolss_enumprintmonitors(UNISTR2 *name,uint32 level,
4176                                     NEW_BUFFER *buffer, uint32 offered,
4177                                     uint32 *needed, uint32 *returned)
4178 {
4179         DEBUG(5,("spoolss_enumprintmonitors\n"));
4180
4181         /*
4182          * Enumerate the print monitors ...
4183          *
4184          * Just reply with "Local Port", to keep NT happy
4185          * and I can use my nice printer checker.
4186          */
4187
4188         *returned=0;
4189         *needed=0;
4190
4191         switch (level) {
4192         case 1:
4193                 return enumprintmonitors_level_1(buffer, offered, needed, returned);
4194                 break;
4195         case 2:
4196                 return enumprintmonitors_level_2(buffer, offered, needed, returned);
4197                 break;
4198         default:
4199                 return ERROR_INVALID_LEVEL;
4200                 break;
4201         }
4202 }
4203
4204 /****************************************************************************
4205 ****************************************************************************/
4206 static uint32 getjob_level_1(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
4207 {
4208         int i=0;
4209         BOOL found=False;
4210         JOB_INFO_1 *info_1=NULL;
4211
4212         info_1=(JOB_INFO_1 *)malloc(sizeof(JOB_INFO_1));
4213
4214         if (info_1 == NULL) {
4215                 safe_free(queue);
4216                 return ERROR_NOT_ENOUGH_MEMORY;
4217         }
4218
4219         for (i=0; i<count && found==False; i++) {
4220                 if (queue[i].job==(int)jobid)
4221                         found=True;
4222         }
4223
4224         if (found==False) {
4225                 safe_free(queue);
4226                 safe_free(info_1);
4227                 /* I shoud reply something else ... I can't find the good one */
4228                 return NT_STATUS_NO_PROBLEMO;
4229         }
4230
4231         fill_job_info_1(info_1, &(queue[i-1]), i, snum);
4232
4233         safe_free(queue);
4234
4235         *needed += spoolss_size_job_info_1(info_1);
4236
4237         if (!alloc_buffer_size(buffer, *needed)) {
4238                 safe_free(info_1);
4239                 return ERROR_INSUFFICIENT_BUFFER;
4240         }
4241
4242         new_smb_io_job_info_1("", buffer, info_1, 0);
4243
4244         safe_free(info_1);
4245
4246         if (*needed > offered)
4247                 return ERROR_INSUFFICIENT_BUFFER;
4248         else
4249                 return NT_STATUS_NO_PROBLEMO;
4250 }
4251
4252
4253 /****************************************************************************
4254 ****************************************************************************/
4255 static uint32 getjob_level_2(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
4256 {
4257         int i=0;
4258         BOOL found=False;
4259         JOB_INFO_2 *info_2=NULL;
4260         info_2=(JOB_INFO_2 *)malloc(sizeof(JOB_INFO_2));
4261
4262         if (info_2 == NULL) {
4263                 safe_free(queue);
4264                 return ERROR_NOT_ENOUGH_MEMORY;
4265         }
4266
4267         for (i=0; i<count && found==False; i++) {
4268                 if (queue[i].job==(int)jobid)
4269                         found=True;
4270         }
4271
4272         if (found==False) {
4273                 safe_free(queue);
4274                 safe_free(info_2);
4275                 /* I shoud reply something else ... I can't find the good one */
4276                 return NT_STATUS_NO_PROBLEMO;
4277         }
4278
4279         fill_job_info_2(info_2, &(queue[i-1]), i, snum);
4280
4281         safe_free(queue);
4282
4283         *needed += spoolss_size_job_info_2(info_2);
4284
4285         if (!alloc_buffer_size(buffer, *needed)) {
4286                 safe_free(info_2);
4287                 return ERROR_INSUFFICIENT_BUFFER;
4288         }
4289
4290         new_smb_io_job_info_2("", buffer, info_2, 0);
4291
4292         safe_free(info_2);
4293
4294         if (*needed > offered)
4295                 return ERROR_INSUFFICIENT_BUFFER;
4296         else
4297                 return NT_STATUS_NO_PROBLEMO;
4298 }
4299
4300 /****************************************************************************
4301 ****************************************************************************/
4302 uint32 _spoolss_getjob( POLICY_HND *handle, uint32 jobid, uint32 level,
4303                         NEW_BUFFER *buffer, uint32 offered,
4304                         uint32 *needed)
4305 {
4306         int snum;
4307         int count;
4308         print_queue_struct *queue=NULL;
4309         print_status_struct prt_status;
4310
4311         DEBUG(5,("spoolss_getjob\n"));
4312
4313         memset(&prt_status, 0, sizeof(prt_status));
4314
4315         *needed=0;
4316
4317         if (!get_printer_snum(handle, &snum))
4318                 return ERROR_INVALID_HANDLE;
4319
4320         count = print_queue_status(snum, &queue, &prt_status);
4321
4322         DEBUGADD(4,("count:[%d], prt_status:[%d], [%s]\n",
4323                      count, prt_status.status, prt_status.message));
4324
4325         switch (level) {
4326         case 1:
4327                 return getjob_level_1(queue, count, snum, jobid, buffer, offered, needed);
4328                 break;
4329         case 2:
4330                 return getjob_level_2(queue, count, snum, jobid, buffer, offered, needed);
4331                 break;
4332         default:
4333                 safe_free(queue);
4334                 return ERROR_INVALID_LEVEL;
4335                 break;
4336         }
4337 }
4338