1 0 stevel /* 2 0 stevel * CDDL HEADER START 3 0 stevel * 4 0 stevel * The contents of this file are subject to the terms of the 5 3125 jacobs * Common Development and Distribution License (the "License"). 6 3125 jacobs * You may not use this file except in compliance with the License. 7 0 stevel * 8 0 stevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 0 stevel * or http://www.opensolaris.org/os/licensing. 10 0 stevel * See the License for the specific language governing permissions 11 0 stevel * and limitations under the License. 12 0 stevel * 13 0 stevel * When distributing Covered Code, include this CDDL HEADER in each 14 0 stevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 0 stevel * If applicable, add the following below this CDDL HEADER, with the 16 0 stevel * fields enclosed by brackets "[]" replaced with your own identifying 17 0 stevel * information: Portions Copyright [yyyy] [name of copyright owner] 18 0 stevel * 19 0 stevel * CDDL HEADER END 20 0 stevel */ 21 3125 jacobs 22 0 stevel /* 23 3125 jacobs * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 0 stevel * Use is subject to license terms. 25 0 stevel */ 26 0 stevel 27 0 stevel /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 0 stevel /* All Rights Reserved */ 29 0 stevel 30 0 stevel 31 3125 jacobs #pragma ident "%Z%%M% %I% %E% SMI" 32 0 stevel 33 0 stevel #include "dispatch.h" 34 0 stevel #include <syslog.h> 35 0 stevel #include <time.h> 36 0 stevel 37 0 stevel char *showForms(PSTATUS *); 38 0 stevel 39 0 stevel /* 40 0 stevel * untidbit_all() - CALL untidbit() FOR A LIST OF TYPES 41 0 stevel */ 42 0 stevel 43 0 stevel static void 44 0 stevel untidbit_all (char **printer_types) 45 0 stevel { 46 0 stevel char ** pl; 47 0 stevel 48 0 stevel for (pl = printer_types; *pl; pl++) 49 0 stevel untidbit (*pl); 50 0 stevel return; 51 0 stevel } 52 0 stevel 53 0 stevel /* 54 0 stevel * s_load_printer() 55 0 stevel */ 56 0 stevel 57 0 stevel void 58 0 stevel s_load_printer(char *m, MESG *md) 59 0 stevel { 60 0 stevel char *printer; 61 0 stevel ushort status; 62 0 stevel register PRINTER *pp; 63 0 stevel register PSTATUS *pps; 64 0 stevel char **paperDenied; 65 0 stevel 66 0 stevel (void) getmessage(m, S_LOAD_PRINTER, &printer); 67 0 stevel syslog(LOG_DEBUG, "s_load_printer(%s)", (printer ? printer : "NULL")); 68 0 stevel 69 0 stevel if (!*printer) 70 0 stevel /* no printer */ 71 0 stevel status = MNODEST; 72 0 stevel else if (!(pp = Getprinter(printer))) { 73 0 stevel /* Strange or missing printer? */ 74 0 stevel switch (errno) { 75 0 stevel case EBADF: 76 0 stevel status = MERRDEST; 77 0 stevel break; 78 0 stevel case ENOENT: 79 0 stevel default: 80 0 stevel status = MNODEST; 81 0 stevel break; 82 0 stevel } 83 3125 jacobs } else if ((pps = search_pstatus(printer))) { 84 0 stevel /* Printer we know about already? */ 85 3125 jacobs PRINTER *op = pps->printer; 86 0 stevel 87 3125 jacobs pps->printer = pp; 88 0 stevel 89 0 stevel /* 90 0 stevel * Ensure that an old Terminfo type that's no longer 91 0 stevel * needed gets freed, and that an existing type gets 92 0 stevel * reloaded (in case it has been changed). 93 0 stevel */ 94 3125 jacobs untidbit_all (op->printer_types); 95 0 stevel untidbit_all (pp->printer_types); 96 0 stevel 97 0 stevel /* 98 0 stevel * Does an alert get affected? 99 0 stevel * - Different command? 100 0 stevel * - Different wait interval? 101 0 stevel */ 102 0 stevel if (pps->alert->active) 103 0 stevel if (!SAME(pp->fault_alert.shcmd, 104 3125 jacobs op->fault_alert.shcmd) || 105 3125 jacobs pp->fault_alert.W != op->fault_alert.W) { 106 0 stevel /* 107 0 stevel * We can't use "cancel_alert()" here 108 0 stevel * because it will remove the message. 109 0 stevel * We'll do half of the cancel, then 110 0 stevel * check if we need to run the new alert, 111 0 stevel * and remove the message if not. 112 0 stevel */ 113 0 stevel pps->alert->active = 0; 114 0 stevel terminate (pps->alert->exec); 115 0 stevel if (pp->fault_alert.shcmd) 116 0 stevel alert(A_PRINTER, pps, (RSTATUS *)0, 117 0 stevel (char *)0); 118 0 stevel else 119 0 stevel Unlink (pps->alert->msgfile); 120 0 stevel } 121 3125 jacobs freeprinter (op); 122 0 stevel 123 0 stevel unload_list (&pps->users_allowed); 124 0 stevel unload_list (&pps->users_denied); 125 0 stevel unload_list (&pps->forms_allowed); 126 0 stevel unload_list (&pps->forms_denied); 127 0 stevel load_userprinter_access(pp->name, &pps->users_allowed, 128 0 stevel &pps->users_denied); 129 0 stevel load_formprinter_access(pp->name, &pps->forms_allowed, 130 0 stevel &pps->forms_denied); 131 0 stevel 132 0 stevel unload_list (&pps->paper_allowed); 133 0 stevel load_paperprinter_access(pp->name, &pps->paper_allowed, 134 0 stevel &paperDenied); 135 0 stevel freelist(paperDenied); 136 0 stevel 137 0 stevel load_sdn (&pps->cpi, pp->cpi); 138 0 stevel load_sdn (&pps->lpi, pp->lpi); 139 0 stevel load_sdn (&pps->plen, pp->plen); 140 0 stevel load_sdn (&pps->pwid, pp->pwid); 141 0 stevel 142 0 stevel pps->last_dial_rc = 0; 143 0 stevel pps->nretry = 0; 144 0 stevel 145 0 stevel /* 146 0 stevel * Evaluate all requests queued for this printer, 147 0 stevel * to make sure they are still eligible. They will 148 0 stevel * get moved to another printer, get (re)filtered, 149 0 stevel * or get canceled. 150 0 stevel */ 151 0 stevel (void) queue_repel(pps, 0, (qchk_fnc_type)0); 152 0 stevel 153 0 stevel status = MOK; 154 0 stevel } else if (pp->remote) { 155 0 stevel /* don't really load a remote printer */ 156 0 stevel status = MOK; 157 3125 jacobs } else if ((pps = new_pstatus(pp))) { 158 0 stevel pps->status = PS_DISABLED | PS_REJECTED; 159 0 stevel load_str (&pps->dis_reason, CUZ_NEW_PRINTER); 160 0 stevel load_str (&pps->rej_reason, CUZ_NEW_DEST); 161 0 stevel load_str (&pps->fault_reason, CUZ_PRINTING_OK); 162 0 stevel time (&pps->dis_date); 163 0 stevel time (&pps->rej_date); 164 0 stevel 165 0 stevel dump_pstatus (); 166 0 stevel 167 0 stevel status = MOK; 168 0 stevel } else { 169 0 stevel freeprinter (pp); 170 0 stevel status = MNOSPACE; 171 0 stevel } 172 0 stevel 173 0 stevel 174 0 stevel mputm (md, R_LOAD_PRINTER, status); 175 0 stevel return; 176 0 stevel } 177 0 stevel 178 0 stevel /* 179 0 stevel * s_unload_printer() 180 0 stevel */ 181 0 stevel 182 0 stevel static void 183 0 stevel _unload_printer(PSTATUS *pps) 184 0 stevel { 185 3125 jacobs int i; 186 0 stevel 187 0 stevel if (pps->alert->active) 188 0 stevel cancel_alert (A_PRINTER, pps); 189 0 stevel 190 0 stevel /* 191 0 stevel * Remove this printer from the classes it may be in. 192 0 stevel * This is likely to be redundant, i.e. upon deleting 193 0 stevel * a printer the caller is SUPPOSED TO check all the 194 0 stevel * classes; any that contain the printer will be changed 195 0 stevel * and we should receive a S_LOAD_CLASS message for each 196 0 stevel * to reload the class. 197 0 stevel * 198 0 stevel * HOWEVER, this leaves a (small) window where someone 199 0 stevel * can sneak a request in destined for the CLASS. If 200 0 stevel * we have deleted the printer but still have it in the 201 0 stevel * class, we may have trouble! 202 0 stevel */ 203 3125 jacobs for (i = 0; CStatus != NULL && CStatus[i] != NULL; i++) 204 3125 jacobs (void) dellist(&(CStatus[i]->class->members), 205 3125 jacobs pps->printer->name); 206 0 stevel 207 3125 jacobs free_pstatus(pps); 208 3125 jacobs /* 209 3125 jacobs * this is removed from the PStatus table by the caller 210 3125 jacobs * list_remove((void ***)&PStatus, (void *)pps); 211 3125 jacobs */ 212 0 stevel 213 0 stevel return; 214 0 stevel } 215 0 stevel 216 0 stevel void 217 0 stevel s_unload_printer(char *m, MESG *md) 218 0 stevel { 219 0 stevel char *printer; 220 0 stevel ushort status; 221 0 stevel register PSTATUS *pps; 222 0 stevel 223 0 stevel (void) getmessage(m, S_UNLOAD_PRINTER, &printer); 224 0 stevel 225 0 stevel syslog(LOG_DEBUG, "s_unload_printer(%s)", 226 0 stevel (printer ? printer : "NULL")); 227 0 stevel 228 0 stevel if (!*printer || STREQU(printer, NAME_ALL)) 229 0 stevel /* Unload ALL printers */ 230 0 stevel if (!Request_List) 231 0 stevel /* If we have ANY requests queued, we can't do it. */ 232 0 stevel status = MBUSY; 233 0 stevel 234 0 stevel else { 235 3125 jacobs int i; 236 3125 jacobs for (i = 0; PStatus != NULL && PStatus[i] != NULL; i++) 237 3125 jacobs _unload_printer (PStatus[i]); 238 3125 jacobs free(PStatus); 239 3125 jacobs PStatus = NULL; 240 0 stevel status = MOK; 241 0 stevel } 242 0 stevel 243 3125 jacobs else if (!(pps = search_pstatus(printer))) 244 0 stevel /* Have we seen this printer before */ 245 0 stevel status = MNODEST; 246 0 stevel else { 247 0 stevel /* 248 0 stevel * Note: This routine WILL MOVE requests to another 249 0 stevel * printer. It will not stop until it has gone through 250 0 stevel * the entire list of requests, so all requests that 251 0 stevel * can be moved will be moved. If any couldn't move, 252 0 stevel * however, we don't unload the printer. 253 0 stevel */ 254 0 stevel if (queue_repel(pps, 1, (qchk_fnc_type)0)) 255 0 stevel status = MOK; 256 0 stevel else 257 0 stevel status = MBUSY; 258 0 stevel 259 3125 jacobs if (status == MOK) { 260 0 stevel _unload_printer (pps); 261 3125 jacobs list_remove((void ***)&PStatus, (void *)pps); 262 3125 jacobs } 263 0 stevel } 264 0 stevel 265 0 stevel if (status == MOK) 266 0 stevel dump_pstatus (); 267 0 stevel 268 0 stevel mputm (md, R_UNLOAD_PRINTER, status); 269 0 stevel return; 270 0 stevel } 271 0 stevel 272 0 stevel /* 273 0 stevel * combineReasons() 274 0 stevel */ 275 0 stevel 276 0 stevel static char * 277 0 stevel combineReasons(PSTATUS *pps, char *freeReason) 278 0 stevel { 279 0 stevel char *reason = NULL; 280 0 stevel 281 0 stevel if (pps->status & PS_FAULTED) { 282 0 stevel if ((pps->status & (PS_DISABLED | PS_LATER)) && 283 0 stevel (!STREQU(pps->dis_reason, CUZ_STOPPED)) && 284 0 stevel (addstring(&reason, "Fault reason: ") == 0) && 285 0 stevel (addstring(&reason, pps->fault_reason) == 0) && 286 0 stevel (addstring(&reason, "\n\tDisable reason: ") == 0) && 287 0 stevel (addstring(&reason, pps->dis_reason) == 0)) 288 0 stevel *freeReason = 1; 289 0 stevel 290 0 stevel else { 291 0 stevel if (reason) 292 0 stevel /* memory allocation failed part way through */ 293 0 stevel Free(reason); 294 0 stevel 295 0 stevel reason = pps->fault_reason; 296 0 stevel *freeReason = 0; 297 0 stevel } 298 0 stevel } else { 299 0 stevel reason = pps->dis_reason; 300 0 stevel *freeReason = 0; 301 0 stevel } 302 0 stevel return (reason); 303 0 stevel } 304 0 stevel 305 0 stevel static void 306 0 stevel local_printer_status(MESG *md, PSTATUS *pps, short status) 307 0 stevel { 308 0 stevel char *reason = NULL; 309 0 stevel char freeReason = 0; 310 0 stevel char *formList = NULL; 311 0 stevel 312 0 stevel reason = combineReasons(pps, &freeReason); 313 0 stevel formList = showForms(pps); 314 0 stevel 315 0 stevel send(md, R_INQUIRE_PRINTER_STATUS, status, pps->printer->name, 316 0 stevel (formList ? formList : ""), 317 0 stevel (pps->pwheel_name ? pps->pwheel_name : ""), 318 0 stevel reason, pps->rej_reason, pps->status, 319 0 stevel (pps->request ? pps->request->secure->req_id : ""), 320 0 stevel pps->dis_date, pps->rej_date); 321 0 stevel 322 0 stevel if (formList) 323 0 stevel Free(formList); 324 0 stevel 325 0 stevel if (freeReason) 326 0 stevel Free(reason); 327 0 stevel } 328 0 stevel 329 0 stevel /* 330 0 stevel * s_inquire_printer_status() 331 0 stevel */ 332 0 stevel 333 0 stevel void 334 0 stevel s_inquire_printer_status(char *m, MESG *md) 335 0 stevel { 336 0 stevel char *printer; 337 3125 jacobs register PSTATUS *pps; 338 0 stevel 339 0 stevel (void) getmessage(m, S_INQUIRE_PRINTER_STATUS, &printer); 340 3125 jacobs syslog(LOG_DEBUG, "s_inquire_printer_status(%s)", printer); 341 0 stevel 342 0 stevel if (!*printer || STREQU(printer, NAME_ALL)) { 343 0 stevel /* inquire about all printers */ 344 3125 jacobs int i; 345 3125 jacobs 346 3125 jacobs for (i = 0; PStatus != NULL && PStatus[i] != NULL; i++) { 347 3125 jacobs pps = PStatus[i]; 348 3125 jacobs if (PStatus[i + 1] != NULL) 349 3125 jacobs local_printer_status(md, pps, MOKMORE); 350 0 stevel } 351 0 stevel } else 352 0 stevel /* inquire about a specific printer */ 353 3125 jacobs pps = search_pstatus(printer); 354 0 stevel 355 0 stevel if (pps) 356 0 stevel local_printer_status(md, pps, MOK); 357 0 stevel else { 358 0 stevel mputm(md, R_INQUIRE_PRINTER_STATUS, MNODEST, "", "", "", "", 359 0 stevel "", 0, "", 0L, 0L); 360 0 stevel } 361 0 stevel } 362 0 stevel 363 0 stevel 364 0 stevel /* 365 0 stevel * s_load_class() 366 0 stevel */ 367 0 stevel 368 0 stevel void 369 0 stevel s_load_class(char *m, MESG *md) 370 0 stevel { 371 0 stevel char *class; 372 0 stevel ushort status; 373 0 stevel register CLASS *pc; 374 0 stevel register CSTATUS *pcs; 375 0 stevel 376 0 stevel (void) getmessage(m, S_LOAD_CLASS, &class); 377 0 stevel syslog(LOG_DEBUG, "s_load_class(%s)", (class ? class : "NULL")); 378 0 stevel 379 0 stevel if (!*class) 380 0 stevel /* no class defined */ 381 0 stevel status = MNODEST; 382 0 stevel else if (!(pc = Getclass(class))) { 383 0 stevel /* Strange or missing class */ 384 0 stevel switch (errno) { 385 0 stevel case EBADF: 386 0 stevel status = MERRDEST; 387 0 stevel break; 388 0 stevel case ENOENT: 389 0 stevel default: 390 0 stevel status = MNODEST; 391 0 stevel break; 392 0 stevel } 393 0 stevel 394 3125 jacobs } else if ((pcs = search_cstatus(class))) { 395 0 stevel /* Class we already know about */ 396 0 stevel register RSTATUS *prs; 397 0 stevel 398 0 stevel freeclass (pcs->class); 399 3125 jacobs pcs->class = pc; 400 0 stevel 401 0 stevel /* 402 0 stevel * Here we go through the list of requests 403 0 stevel * to see who gets affected. 404 0 stevel */ 405 3125 jacobs for (prs = Request_List; prs != NULL; prs = prs->next) 406 3125 jacobs if (STREQU(prs->request->destination, class)) { 407 0 stevel /* 408 3125 jacobs * If not still eligible for this class... 409 3125 jacobs */ 410 3125 jacobs switch (validate_request(prs, (char **)0, 1)) { 411 3125 jacobs case MOK: 412 3125 jacobs case MERRDEST: /* rejecting (shouldn't happen) */ 413 3125 jacobs break; 414 3125 jacobs case MDENYDEST: 415 3125 jacobs case MNOMOUNT: 416 3125 jacobs case MNOMEDIA: 417 3125 jacobs case MNOFILTER: 418 3125 jacobs default: 419 3125 jacobs /* 420 3125 jacobs * ...then too bad! 421 3125 jacobs */ 422 3125 jacobs cancel (prs, 1); 423 3125 jacobs break; 424 3125 jacobs } 425 0 stevel } 426 3125 jacobs 427 0 stevel status = MOK; 428 3125 jacobs } else if ((pcs = new_cstatus(pc))) { 429 0 stevel /* Room for new class? */ 430 0 stevel pcs->status = CS_REJECTED; 431 0 stevel load_str (&pcs->rej_reason, CUZ_NEW_DEST); 432 0 stevel time (&pcs->rej_date); 433 0 stevel 434 0 stevel dump_cstatus (); 435 0 stevel 436 0 stevel status = MOK; 437 0 stevel } else { 438 0 stevel freeclass (pc); 439 0 stevel status = MNOSPACE; 440 0 stevel } 441 0 stevel 442 0 stevel 443 0 stevel mputm (md, R_LOAD_CLASS, status); 444 0 stevel return; 445 0 stevel } 446 0 stevel 447 0 stevel /* 448 0 stevel * s_unload_class() 449 0 stevel */ 450 0 stevel 451 0 stevel static void 452 0 stevel _unload_class(CSTATUS *pcs) 453 0 stevel { 454 0 stevel freeclass (pcs->class); 455 3125 jacobs if (pcs->rej_reason != NULL) 456 3125 jacobs Free (pcs->rej_reason); 457 3125 jacobs Free(pcs); 458 0 stevel 459 0 stevel return; 460 0 stevel } 461 0 stevel 462 0 stevel void 463 0 stevel s_unload_class(char *m, MESG *md) 464 0 stevel { 465 0 stevel char *class; 466 0 stevel ushort status; 467 3125 jacobs RSTATUS *prs; 468 0 stevel register CSTATUS *pcs; 469 0 stevel 470 0 stevel (void) getmessage(m, S_UNLOAD_CLASS, &class); 471 0 stevel syslog(LOG_DEBUG, "s_unload_class(%s)", (class ? class : "NULL")); 472 0 stevel 473 0 stevel /* 474 0 stevel * Unload ALL classes? 475 0 stevel */ 476 0 stevel if (!*class || STREQU(class, NAME_ALL)) { 477 3125 jacobs int i; 478 0 stevel /* 479 0 stevel * If we have a request queued for a member of ANY 480 0 stevel * class, we can't do it. 481 0 stevel */ 482 0 stevel status = MOK; 483 3125 jacobs for (i = 0; ((CStatus[i] != NULL) && (status == MOK)); i++) { 484 3125 jacobs for (prs = Request_List; prs != NULL; prs = prs->next) 485 3125 jacobs if (STREQU(prs->request->destination, 486 3125 jacobs CStatus[i]->class->name)) { 487 3125 jacobs status = MBUSY; 488 3125 jacobs break; 489 3125 jacobs } 490 3125 jacobs } 491 0 stevel 492 3125 jacobs if (status == MOK) { 493 3125 jacobs for (i = 0; CStatus != NULL && CStatus[i] != NULL; i++) 494 3125 jacobs _unload_class (CStatus[i]); 495 3125 jacobs free(CStatus); 496 3125 jacobs CStatus = NULL; 497 3125 jacobs } 498 0 stevel 499 0 stevel /* 500 0 stevel * Have we seen this class before? 501 0 stevel */ 502 3125 jacobs } else if (!(pcs = search_cstatus(class))) 503 0 stevel status = MNODEST; 504 0 stevel 505 0 stevel /* 506 0 stevel * Is there even one request queued for this class? 507 0 stevel * If not, we can safely remove it. 508 0 stevel */ 509 0 stevel else { 510 0 stevel status = MOK; 511 3125 jacobs for (prs = Request_List; prs != NULL; prs = prs->next) 512 3125 jacobs if (STREQU(prs->request->destination, class)) { 513 3125 jacobs status = MBUSY; 514 3125 jacobs break; 515 3125 jacobs } 516 3125 jacobs 517 3125 jacobs if (status == MOK) { 518 0 stevel _unload_class (pcs); 519 3125 jacobs list_remove((void ***)&CStatus, (void *)pcs); 520 3125 jacobs } 521 0 stevel } 522 0 stevel 523 0 stevel if (status == MOK) 524 0 stevel dump_cstatus (); 525 0 stevel 526 0 stevel mputm (md, R_UNLOAD_CLASS, status); 527 0 stevel return; 528 0 stevel } 529 0 stevel 530 0 stevel /* 531 0 stevel * s_inquire_class() 532 0 stevel */ 533 0 stevel 534 0 stevel void 535 0 stevel s_inquire_class(char *m, MESG *md) 536 0 stevel { 537 0 stevel char *class; 538 3125 jacobs register CSTATUS *pcs; 539 0 stevel 540 0 stevel (void) getmessage(m, S_INQUIRE_CLASS, &class); 541 0 stevel syslog(LOG_DEBUG, "s_inquire_class(%s)", (class ? class : "NULL")); 542 0 stevel 543 0 stevel 544 0 stevel 545 0 stevel if (!*class || STREQU(class, NAME_ALL)) { 546 0 stevel /* inquire about ALL classes */ 547 3125 jacobs int i; 548 3125 jacobs 549 3125 jacobs for (i = 0; CStatus != NULL && CStatus[i] != NULL; i++) { 550 3125 jacobs pcs = CStatus[i]; 551 3125 jacobs if (CStatus[i + 1] != NULL) 552 3125 jacobs send(md, R_INQUIRE_CLASS, MOKMORE, 553 3125 jacobs pcs->class->name, pcs->status, 554 3125 jacobs pcs->rej_reason, pcs->rej_date); 555 0 stevel } 556 0 stevel } else 557 0 stevel /* inquire about a single class */ 558 3125 jacobs pcs = search_cstatus(class); 559 0 stevel 560 0 stevel if (pcs) 561 0 stevel send(md, R_INQUIRE_CLASS, MOK, pcs->class->name, pcs->status, 562 0 stevel pcs->rej_reason, pcs->rej_date); 563 0 stevel else 564 0 stevel mputm (md, R_INQUIRE_CLASS, MNODEST, "", 0, "", 0L); 565 0 stevel 566 0 stevel return; 567 0 stevel } 568 0 stevel 569 0 stevel /* 570 0 stevel * s_paper_allowed() 571 0 stevel */ 572 0 stevel 573 0 stevel void 574 0 stevel s_paper_allowed(char *m, MESG *md) 575 0 stevel { 576 0 stevel char *printer; 577 0 stevel char *paperList = NULL; 578 0 stevel register PSTATUS *pps, *ppsnext; 579 0 stevel 580 0 stevel (void) getmessage(m, S_PAPER_ALLOWED, &printer); 581 0 stevel syslog(LOG_DEBUG, "s_paper_allowed(%s)", (printer ? printer : "NULL")); 582 0 stevel 583 0 stevel 584 0 stevel if (!*printer || STREQU(printer, NAME_ALL)) { 585 0 stevel /* inquire about ALL printers */ 586 3125 jacobs int i; 587 3125 jacobs 588 3125 jacobs for (i = 0; PStatus != NULL && PStatus[i] != NULL; i++) { 589 3125 jacobs pps = PStatus[i]; 590 3125 jacobs if (PStatus[i + 1] != NULL) { 591 3125 jacobs paperList = sprintlist(pps->paper_allowed); 592 3125 jacobs send(md, R_PAPER_ALLOWED, MOKMORE, 593 3125 jacobs pps->printer->name, 594 3125 jacobs (paperList ? paperList : "")); 595 3125 jacobs if (paperList) 596 3125 jacobs Free(paperList); 597 3125 jacobs } 598 0 stevel } 599 0 stevel } else 600 0 stevel /* inquire about a specific printer */ 601 3125 jacobs pps = search_pstatus(printer); 602 0 stevel 603 0 stevel if (pps) { 604 0 stevel paperList = sprintlist(pps->paper_allowed); 605 0 stevel send(md, R_PAPER_ALLOWED, MOK, pps->printer->name, 606 0 stevel (paperList ? paperList : "")); 607 0 stevel if (paperList) 608 0 stevel Free(paperList); 609 0 stevel 610 0 stevel } else { 611 0 stevel mputm(md, R_PAPER_ALLOWED, MNODEST, "", ""); 612 0 stevel } 613 0 stevel } 614
Indexes created Mon Nov 23 21:45:23 UTC 2009
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