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Commit | Line | Data |
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ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * Printer class routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
7e86f2f6 MS |
4 | * Copyright 2007-2014 by Apple Inc. |
5 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
ef416fc2 | 6 | * |
7e86f2f6 MS |
7 | * These coded instructions, statements, and computer programs are the |
8 | * property of Apple Inc. and are protected by Federal copyright | |
9 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
10 | * which should have been included with this file. If this file is | |
57b7b66b | 11 | * missing or damaged, see the license at "http://www.cups.org/". |
ef416fc2 | 12 | */ |
13 | ||
14 | /* | |
15 | * Include necessary headers... | |
16 | */ | |
17 | ||
18 | #include "cupsd.h" | |
19 | ||
20 | ||
21 | /* | |
22 | * 'cupsdAddClass()' - Add a class to the system. | |
23 | */ | |
24 | ||
25 | cupsd_printer_t * /* O - New class */ | |
26 | cupsdAddClass(const char *name) /* I - Name of class */ | |
27 | { | |
28 | cupsd_printer_t *c; /* New class */ | |
7cf5915e | 29 | char uri[1024]; /* Class URI */ |
ef416fc2 | 30 | |
31 | ||
32 | /* | |
33 | * Add the printer and set the type to "class"... | |
34 | */ | |
35 | ||
36 | if ((c = cupsdAddPrinter(name)) != NULL) | |
37 | { | |
38 | /* | |
39 | * Change from a printer to a class... | |
40 | */ | |
41 | ||
42 | c->type = CUPS_PRINTER_CLASS; | |
43 | ||
7cf5915e MS |
44 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
45 | ServerName, RemotePort, "/classes/%s", name); | |
46 | cupsdSetString(&c->uri, uri); | |
47 | ||
f11a948a | 48 | cupsdSetString(&c->error_policy, "retry-current-job"); |
ef416fc2 | 49 | } |
50 | ||
51 | return (c); | |
52 | } | |
53 | ||
54 | ||
55 | /* | |
56 | * 'cupsdAddPrinterToClass()' - Add a printer to a class... | |
57 | */ | |
58 | ||
59 | void | |
60 | cupsdAddPrinterToClass( | |
61 | cupsd_printer_t *c, /* I - Class to add to */ | |
62 | cupsd_printer_t *p) /* I - Printer to add */ | |
63 | { | |
64 | int i; /* Looping var */ | |
65 | cupsd_printer_t **temp; /* Pointer to printer array */ | |
66 | ||
67 | ||
68 | /* | |
69 | * See if this printer is already a member of the class... | |
70 | */ | |
71 | ||
72 | for (i = 0; i < c->num_printers; i ++) | |
73 | if (c->printers[i] == p) | |
74 | return; | |
75 | ||
76 | /* | |
77 | * Allocate memory as needed... | |
78 | */ | |
79 | ||
80 | if (c->num_printers == 0) | |
81 | temp = malloc(sizeof(cupsd_printer_t *)); | |
82 | else | |
7e86f2f6 | 83 | temp = realloc(c->printers, sizeof(cupsd_printer_t *) * (size_t)(c->num_printers + 1)); |
ef416fc2 | 84 | |
85 | if (temp == NULL) | |
86 | { | |
87 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to add printer %s to class %s!", | |
88 | p->name, c->name); | |
89 | return; | |
90 | } | |
91 | ||
92 | /* | |
93 | * Add the printer to the end of the array and update the number of printers. | |
94 | */ | |
95 | ||
96 | c->printers = temp; | |
97 | temp += c->num_printers; | |
98 | c->num_printers ++; | |
99 | ||
100 | *temp = p; | |
101 | } | |
102 | ||
103 | ||
104 | /* | |
105 | * 'cupsdDeletePrinterFromClass()' - Delete a printer from a class. | |
106 | */ | |
107 | ||
f8b3a85b | 108 | int /* O - 1 if class changed, 0 otherwise */ |
ef416fc2 | 109 | cupsdDeletePrinterFromClass( |
110 | cupsd_printer_t *c, /* I - Class to delete from */ | |
111 | cupsd_printer_t *p) /* I - Printer to delete */ | |
112 | { | |
c168a833 | 113 | int i; /* Looping var */ |
ef416fc2 | 114 | |
115 | ||
116 | /* | |
117 | * See if the printer is in the class... | |
118 | */ | |
119 | ||
120 | for (i = 0; i < c->num_printers; i ++) | |
121 | if (p == c->printers[i]) | |
122 | break; | |
123 | ||
124 | /* | |
125 | * If it is, remove it from the list... | |
126 | */ | |
127 | ||
128 | if (i < c->num_printers) | |
129 | { | |
130 | /* | |
131 | * Yes, remove the printer... | |
132 | */ | |
133 | ||
134 | c->num_printers --; | |
135 | if (i < c->num_printers) | |
136 | memmove(c->printers + i, c->printers + i + 1, | |
7e86f2f6 | 137 | (size_t)(c->num_printers - i) * sizeof(cupsd_printer_t *)); |
ef416fc2 | 138 | } |
139 | else | |
f8b3a85b | 140 | return (0); |
ef416fc2 | 141 | |
142 | /* | |
c168a833 | 143 | * Update the IPP attributes (have to do this for member-names)... |
ef416fc2 | 144 | */ |
145 | ||
c168a833 | 146 | cupsdSetPrinterAttrs(c); |
f8b3a85b MS |
147 | |
148 | return (1); | |
ef416fc2 | 149 | } |
150 | ||
151 | ||
152 | /* | |
153 | * 'cupsdDeletePrinterFromClasses()' - Delete a printer from all classes. | |
154 | */ | |
155 | ||
f8b3a85b | 156 | int /* O - 1 if class changed, 0 otherwise */ |
ef416fc2 | 157 | cupsdDeletePrinterFromClasses( |
158 | cupsd_printer_t *p) /* I - Printer to delete */ | |
159 | { | |
f8b3a85b | 160 | int changed = 0; /* Any class changed? */ |
ef416fc2 | 161 | cupsd_printer_t *c; /* Pointer to current class */ |
162 | ||
163 | ||
164 | /* | |
165 | * Loop through the printer/class list and remove the printer | |
166 | * from each class listed... | |
167 | */ | |
168 | ||
169 | for (c = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
170 | c; | |
171 | c = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
a2326b5b | 172 | if (c->type & CUPS_PRINTER_CLASS) |
f8b3a85b | 173 | changed |= cupsdDeletePrinterFromClass(c, p); |
ef416fc2 | 174 | |
f8b3a85b | 175 | return (changed); |
ef416fc2 | 176 | } |
177 | ||
178 | ||
ef416fc2 | 179 | /* |
180 | * 'cupsdFindAvailablePrinter()' - Find an available printer in a class. | |
181 | */ | |
182 | ||
183 | cupsd_printer_t * /* O - Available printer or NULL */ | |
184 | cupsdFindAvailablePrinter( | |
185 | const char *name) /* I - Class to check */ | |
186 | { | |
187 | int i; /* Looping var */ | |
188 | cupsd_printer_t *c; /* Printer class */ | |
189 | ||
190 | ||
191 | /* | |
192 | * Find the class... | |
193 | */ | |
194 | ||
195 | if ((c = cupsdFindClass(name)) == NULL) | |
196 | { | |
197 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to find class \"%s\"!", name); | |
198 | return (NULL); | |
199 | } | |
200 | ||
0a682745 MS |
201 | if (c->num_printers == 0) |
202 | return (NULL); | |
203 | ||
c0e1af83 | 204 | /* |
205 | * Make sure that the last printer is also a valid index into the printer | |
206 | * array. If not, reset the last printer to 0... | |
207 | */ | |
208 | ||
209 | if (c->last_printer >= c->num_printers) | |
210 | c->last_printer = 0; | |
211 | ||
ef416fc2 | 212 | /* |
213 | * Loop through the printers in the class and return the first idle | |
214 | * printer... We keep track of the last printer that we used so that | |
215 | * a "round robin" type of scheduling is realized (otherwise the first | |
216 | * server might be saturated with print jobs...) | |
217 | * | |
218 | * Thanks to Joel Fredrikson for helping us get this right! | |
219 | */ | |
220 | ||
221 | for (i = c->last_printer + 1; ; i ++) | |
222 | { | |
223 | if (i >= c->num_printers) | |
224 | i = 0; | |
225 | ||
226 | if (c->printers[i]->accepting && | |
227 | (c->printers[i]->state == IPP_PRINTER_IDLE || | |
228 | ((c->printers[i]->type & CUPS_PRINTER_REMOTE) && !c->printers[i]->job))) | |
229 | { | |
230 | c->last_printer = i; | |
231 | return (c->printers[i]); | |
232 | } | |
233 | ||
234 | if (i == c->last_printer) | |
235 | break; | |
236 | } | |
237 | ||
238 | return (NULL); | |
239 | } | |
240 | ||
241 | ||
242 | /* | |
243 | * 'cupsdFindClass()' - Find the named class. | |
244 | */ | |
245 | ||
246 | cupsd_printer_t * /* O - Matching class or NULL */ | |
247 | cupsdFindClass(const char *name) /* I - Name of class */ | |
248 | { | |
249 | cupsd_printer_t *c; /* Current class/printer */ | |
250 | ||
251 | ||
a2326b5b | 252 | if ((c = cupsdFindDest(name)) != NULL && (c->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 253 | return (c); |
254 | else | |
255 | return (NULL); | |
256 | } | |
257 | ||
258 | ||
259 | /* | |
260 | * 'cupsdLoadAllClasses()' - Load classes from the classes.conf file. | |
261 | */ | |
262 | ||
263 | void | |
264 | cupsdLoadAllClasses(void) | |
265 | { | |
68b10830 | 266 | int i; /* Looping var */ |
ef416fc2 | 267 | cups_file_t *fp; /* classes.conf file */ |
268 | int linenum; /* Current line number */ | |
d1c13e16 | 269 | char line[4096], /* Line from file */ |
ef416fc2 | 270 | *value, /* Pointer to value */ |
271 | *valueptr; /* Pointer into value */ | |
272 | cupsd_printer_t *p, /* Current printer class */ | |
273 | *temp; /* Temporary pointer to printer */ | |
274 | ||
275 | ||
276 | /* | |
277 | * Open the classes.conf file... | |
278 | */ | |
279 | ||
280 | snprintf(line, sizeof(line), "%s/classes.conf", ServerRoot); | |
321d8d57 | 281 | if ((fp = cupsdOpenConfFile(line)) == NULL) |
ef416fc2 | 282 | return; |
ef416fc2 | 283 | |
284 | /* | |
285 | * Read class configurations until we hit EOF... | |
286 | */ | |
287 | ||
288 | linenum = 0; | |
289 | p = NULL; | |
290 | ||
291 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
292 | { | |
293 | /* | |
294 | * Decode the directive... | |
295 | */ | |
296 | ||
88f9aafc MS |
297 | if (!_cups_strcasecmp(line, "<Class") || |
298 | !_cups_strcasecmp(line, "<DefaultClass")) | |
ef416fc2 | 299 | { |
300 | /* | |
301 | * <Class name> or <DefaultClass name> | |
302 | */ | |
303 | ||
304 | if (p == NULL && value) | |
305 | { | |
bd7854cb | 306 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading class %s...", value); |
ef416fc2 | 307 | |
f7deaa1a | 308 | /* |
309 | * Since prior classes may have implicitly defined this class, | |
310 | * see if it already exists... | |
311 | */ | |
312 | ||
313 | if ((p = cupsdFindDest(value)) != NULL) | |
314 | { | |
315 | p->type = CUPS_PRINTER_CLASS; | |
316 | cupsdSetStringf(&p->uri, "ipp://%s:%d/classes/%s", ServerName, | |
317 | LocalPort, value); | |
318 | cupsdSetString(&p->error_policy, "retry-job"); | |
319 | } | |
320 | else | |
321 | p = cupsdAddClass(value); | |
322 | ||
ef416fc2 | 323 | p->accepting = 1; |
324 | p->state = IPP_PRINTER_IDLE; | |
325 | ||
88f9aafc | 326 | if (!_cups_strcasecmp(line, "<DefaultClass")) |
ef416fc2 | 327 | DefaultPrinter = p; |
328 | } | |
329 | else | |
ef416fc2 | 330 | cupsdLogMessage(CUPSD_LOG_ERROR, |
331 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 332 | } |
1dd965f6 | 333 | else if (!_cups_strcasecmp(line, "</Class>") || !_cups_strcasecmp(line, "</DefaultClass>")) |
ef416fc2 | 334 | { |
335 | if (p != NULL) | |
336 | { | |
337 | cupsdSetPrinterAttrs(p); | |
338 | p = NULL; | |
339 | } | |
340 | else | |
ef416fc2 | 341 | cupsdLogMessage(CUPSD_LOG_ERROR, |
342 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 343 | } |
344 | else if (!p) | |
345 | { | |
346 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
347 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 348 | } |
88f9aafc | 349 | else if (!_cups_strcasecmp(line, "UUID")) |
82f97232 MS |
350 | { |
351 | if (value && !strncmp(value, "urn:uuid:", 9)) | |
352 | cupsdSetString(&(p->uuid), value); | |
353 | else | |
354 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
355 | "Bad UUID on line %d of classes.conf.", linenum); | |
356 | } | |
88f9aafc | 357 | else if (!_cups_strcasecmp(line, "AuthInfoRequired")) |
f7deaa1a | 358 | { |
359 | if (!cupsdSetAuthInfoRequired(p, value, NULL)) | |
360 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
361 | "Bad AuthInfoRequired on line %d of classes.conf.", | |
362 | linenum); | |
363 | } | |
88f9aafc | 364 | else if (!_cups_strcasecmp(line, "Info")) |
ef416fc2 | 365 | { |
366 | if (value) | |
367 | cupsdSetString(&p->info, value); | |
368 | } | |
88f9aafc | 369 | else if (!_cups_strcasecmp(line, "Location")) |
ef416fc2 | 370 | { |
371 | if (value) | |
372 | cupsdSetString(&p->location, value); | |
373 | } | |
88f9aafc | 374 | else if (!_cups_strcasecmp(line, "Option") && value) |
b423cd4c | 375 | { |
376 | /* | |
377 | * Option name value | |
378 | */ | |
379 | ||
380 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
381 | ||
382 | if (!*valueptr) | |
383 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
384 | "Syntax error on line %d of classes.conf.", linenum); | |
385 | else | |
386 | { | |
387 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
388 | ||
389 | p->num_options = cupsAddOption(value, valueptr, p->num_options, | |
390 | &(p->options)); | |
391 | } | |
392 | } | |
88f9aafc | 393 | else if (!_cups_strcasecmp(line, "Printer")) |
ef416fc2 | 394 | { |
395 | if (!value) | |
396 | { | |
397 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
398 | "Syntax error on line %d of classes.conf.", linenum); | |
0af14961 | 399 | continue; |
ef416fc2 | 400 | } |
401 | else if ((temp = cupsdFindPrinter(value)) == NULL) | |
402 | { | |
403 | cupsdLogMessage(CUPSD_LOG_WARN, | |
404 | "Unknown printer %s on line %d of classes.conf.", | |
405 | value, linenum); | |
406 | ||
407 | /* | |
408 | * Add the missing remote printer... | |
409 | */ | |
410 | ||
411 | if ((temp = cupsdAddPrinter(value)) != NULL) | |
412 | { | |
413 | cupsdSetString(&temp->make_model, "Remote Printer on unknown"); | |
414 | ||
a2326b5b MS |
415 | temp->state = IPP_PRINTER_STOPPED; |
416 | temp->type |= CUPS_PRINTER_REMOTE; | |
ef416fc2 | 417 | |
418 | cupsdSetString(&temp->location, "Location Unknown"); | |
419 | cupsdSetString(&temp->info, "No Information Available"); | |
420 | temp->hostname[0] = '\0'; | |
421 | ||
422 | cupsdSetPrinterAttrs(temp); | |
423 | } | |
424 | } | |
425 | ||
426 | if (temp) | |
427 | cupsdAddPrinterToClass(p, temp); | |
428 | } | |
88f9aafc | 429 | else if (!_cups_strcasecmp(line, "State")) |
ef416fc2 | 430 | { |
431 | /* | |
432 | * Set the initial queue state... | |
433 | */ | |
434 | ||
88f9aafc | 435 | if (!_cups_strcasecmp(value, "idle")) |
ef416fc2 | 436 | p->state = IPP_PRINTER_IDLE; |
88f9aafc | 437 | else if (!_cups_strcasecmp(value, "stopped")) |
745129be | 438 | { |
ef416fc2 | 439 | p->state = IPP_PRINTER_STOPPED; |
68b10830 MS |
440 | |
441 | for (i = 0 ; i < p->num_reasons; i ++) | |
442 | if (!strcmp("paused", p->reasons[i])) | |
443 | break; | |
444 | ||
445 | if (i >= p->num_reasons && | |
446 | p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
447 | { | |
448 | p->reasons[p->num_reasons] = _cupsStrAlloc("paused"); | |
449 | p->num_reasons ++; | |
450 | } | |
745129be | 451 | } |
ef416fc2 | 452 | else |
ef416fc2 | 453 | cupsdLogMessage(CUPSD_LOG_ERROR, |
454 | "Syntax error on line %d of classes.conf.", | |
455 | linenum); | |
ef416fc2 | 456 | } |
88f9aafc | 457 | else if (!_cups_strcasecmp(line, "StateMessage")) |
ef416fc2 | 458 | { |
459 | /* | |
460 | * Set the initial queue state message... | |
461 | */ | |
462 | ||
463 | if (value) | |
464 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
465 | } | |
88f9aafc | 466 | else if (!_cups_strcasecmp(line, "StateTime")) |
ef416fc2 | 467 | { |
468 | /* | |
469 | * Set the state time... | |
470 | */ | |
471 | ||
472 | if (value) | |
473 | p->state_time = atoi(value); | |
474 | } | |
88f9aafc | 475 | else if (!_cups_strcasecmp(line, "Accepting")) |
ef416fc2 | 476 | { |
477 | /* | |
478 | * Set the initial accepting state... | |
479 | */ | |
480 | ||
481 | if (value && | |
88f9aafc MS |
482 | (!_cups_strcasecmp(value, "yes") || |
483 | !_cups_strcasecmp(value, "on") || | |
484 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 485 | p->accepting = 1; |
486 | else if (value && | |
88f9aafc MS |
487 | (!_cups_strcasecmp(value, "no") || |
488 | !_cups_strcasecmp(value, "off") || | |
489 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 490 | p->accepting = 0; |
491 | else | |
ef416fc2 | 492 | cupsdLogMessage(CUPSD_LOG_ERROR, |
493 | "Syntax error on line %d of classes.conf.", | |
494 | linenum); | |
ef416fc2 | 495 | } |
88f9aafc | 496 | else if (!_cups_strcasecmp(line, "Shared")) |
ef416fc2 | 497 | { |
498 | /* | |
499 | * Set the initial shared state... | |
500 | */ | |
501 | ||
502 | if (value && | |
88f9aafc MS |
503 | (!_cups_strcasecmp(value, "yes") || |
504 | !_cups_strcasecmp(value, "on") || | |
505 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 506 | p->shared = 1; |
507 | else if (value && | |
88f9aafc MS |
508 | (!_cups_strcasecmp(value, "no") || |
509 | !_cups_strcasecmp(value, "off") || | |
510 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 511 | p->shared = 0; |
512 | else | |
ef416fc2 | 513 | cupsdLogMessage(CUPSD_LOG_ERROR, |
91c84a35 | 514 | "Syntax error on line %d of classes.conf.", |
ef416fc2 | 515 | linenum); |
ef416fc2 | 516 | } |
88f9aafc | 517 | else if (!_cups_strcasecmp(line, "JobSheets")) |
ef416fc2 | 518 | { |
519 | /* | |
520 | * Set the initial job sheets... | |
521 | */ | |
522 | ||
523 | if (value) | |
524 | { | |
525 | for (valueptr = value; | |
526 | *valueptr && !isspace(*valueptr & 255); | |
527 | valueptr ++); | |
528 | ||
529 | if (*valueptr) | |
530 | *valueptr++ = '\0'; | |
531 | ||
532 | cupsdSetString(&p->job_sheets[0], value); | |
533 | ||
534 | while (isspace(*valueptr & 255)) | |
535 | valueptr ++; | |
536 | ||
537 | if (*valueptr) | |
538 | { | |
539 | for (value = valueptr; | |
540 | *valueptr && !isspace(*valueptr & 255); | |
541 | valueptr ++); | |
542 | ||
543 | if (*valueptr) | |
1f0275e3 | 544 | *valueptr = '\0'; |
ef416fc2 | 545 | |
546 | cupsdSetString(&p->job_sheets[1], value); | |
547 | } | |
548 | } | |
549 | else | |
ef416fc2 | 550 | cupsdLogMessage(CUPSD_LOG_ERROR, |
551 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 552 | } |
88f9aafc | 553 | else if (!_cups_strcasecmp(line, "AllowUser")) |
ef416fc2 | 554 | { |
555 | if (value) | |
556 | { | |
557 | p->deny_users = 0; | |
10d09e33 | 558 | cupsdAddString(&(p->users), value); |
ef416fc2 | 559 | } |
560 | else | |
ef416fc2 | 561 | cupsdLogMessage(CUPSD_LOG_ERROR, |
562 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 563 | } |
88f9aafc | 564 | else if (!_cups_strcasecmp(line, "DenyUser")) |
ef416fc2 | 565 | { |
566 | if (value) | |
567 | { | |
568 | p->deny_users = 1; | |
10d09e33 | 569 | cupsdAddString(&(p->users), value); |
ef416fc2 | 570 | } |
571 | else | |
ef416fc2 | 572 | cupsdLogMessage(CUPSD_LOG_ERROR, |
573 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 574 | } |
88f9aafc | 575 | else if (!_cups_strcasecmp(line, "QuotaPeriod")) |
ef416fc2 | 576 | { |
577 | if (value) | |
578 | p->quota_period = atoi(value); | |
579 | else | |
ef416fc2 | 580 | cupsdLogMessage(CUPSD_LOG_ERROR, |
581 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 582 | } |
88f9aafc | 583 | else if (!_cups_strcasecmp(line, "PageLimit")) |
ef416fc2 | 584 | { |
585 | if (value) | |
586 | p->page_limit = atoi(value); | |
587 | else | |
ef416fc2 | 588 | cupsdLogMessage(CUPSD_LOG_ERROR, |
589 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 590 | } |
88f9aafc | 591 | else if (!_cups_strcasecmp(line, "KLimit")) |
ef416fc2 | 592 | { |
593 | if (value) | |
594 | p->k_limit = atoi(value); | |
595 | else | |
ef416fc2 | 596 | cupsdLogMessage(CUPSD_LOG_ERROR, |
597 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 598 | } |
88f9aafc | 599 | else if (!_cups_strcasecmp(line, "OpPolicy")) |
ef416fc2 | 600 | { |
601 | if (value) | |
c0e1af83 | 602 | { |
603 | cupsd_policy_t *pol; /* Policy */ | |
604 | ||
605 | ||
606 | if ((pol = cupsdFindPolicy(value)) != NULL) | |
607 | { | |
608 | cupsdSetString(&p->op_policy, value); | |
609 | p->op_policy_ptr = pol; | |
610 | } | |
611 | else | |
612 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
613 | "Bad policy \"%s\" on line %d of classes.conf", | |
614 | value, linenum); | |
615 | } | |
ef416fc2 | 616 | else |
ef416fc2 | 617 | cupsdLogMessage(CUPSD_LOG_ERROR, |
618 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 619 | } |
88f9aafc | 620 | else if (!_cups_strcasecmp(line, "ErrorPolicy")) |
ef416fc2 | 621 | { |
622 | if (value) | |
f11a948a MS |
623 | { |
624 | if (strcmp(value, "retry-current-job") && strcmp(value, "retry-job")) | |
625 | cupsdLogMessage(CUPSD_LOG_WARN, | |
626 | "ErrorPolicy %s ignored on line %d of classes.conf", | |
627 | value, linenum); | |
628 | } | |
ef416fc2 | 629 | else |
ef416fc2 | 630 | cupsdLogMessage(CUPSD_LOG_ERROR, |
631 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 632 | } |
633 | else | |
634 | { | |
635 | /* | |
636 | * Something else we don't understand... | |
637 | */ | |
638 | ||
639 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
640 | "Unknown configuration directive %s on line %d of classes.conf.", | |
641 | line, linenum); | |
642 | } | |
643 | } | |
644 | ||
645 | cupsFileClose(fp); | |
646 | } | |
647 | ||
648 | ||
649 | /* | |
650 | * 'cupsdSaveAllClasses()' - Save classes to the classes.conf file. | |
651 | */ | |
652 | ||
653 | void | |
654 | cupsdSaveAllClasses(void) | |
655 | { | |
656 | cups_file_t *fp; /* classes.conf file */ | |
321d8d57 MS |
657 | char filename[1024], /* classes.conf filename */ |
658 | temp[1024], /* Temporary string */ | |
10d09e33 MS |
659 | value[2048], /* Value string */ |
660 | *name; /* Current user name */ | |
ef416fc2 | 661 | cupsd_printer_t *pclass; /* Current printer class */ |
662 | int i; /* Looping var */ | |
663 | time_t curtime; /* Current time */ | |
664 | struct tm *curdate; /* Current date */ | |
b423cd4c | 665 | cups_option_t *option; /* Current option */ |
ef416fc2 | 666 | |
667 | ||
668 | /* | |
669 | * Create the classes.conf file... | |
670 | */ | |
671 | ||
321d8d57 | 672 | snprintf(filename, sizeof(filename), "%s/classes.conf", ServerRoot); |
ef416fc2 | 673 | |
321d8d57 | 674 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) |
ef416fc2 | 675 | return; |
ef416fc2 | 676 | |
321d8d57 | 677 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving classes.conf..."); |
ef416fc2 | 678 | |
679 | /* | |
680 | * Write a small header to the file... | |
681 | */ | |
682 | ||
683 | curtime = time(NULL); | |
684 | curdate = localtime(&curtime); | |
685 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
686 | ||
687 | cupsFilePuts(fp, "# Class configuration file for " CUPS_SVERSION "\n"); | |
688 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
b226ab99 | 689 | cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n"); |
ef416fc2 | 690 | |
691 | /* | |
692 | * Write each local class known to the system... | |
693 | */ | |
694 | ||
695 | for (pclass = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
696 | pclass; | |
697 | pclass = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
698 | { | |
699 | /* | |
700 | * Skip remote destinations and regular printers... | |
701 | */ | |
702 | ||
703 | if ((pclass->type & CUPS_PRINTER_REMOTE) || | |
ef416fc2 | 704 | !(pclass->type & CUPS_PRINTER_CLASS)) |
705 | continue; | |
706 | ||
707 | /* | |
708 | * Write printers as needed... | |
709 | */ | |
710 | ||
711 | if (pclass == DefaultPrinter) | |
712 | cupsFilePrintf(fp, "<DefaultClass %s>\n", pclass->name); | |
713 | else | |
714 | cupsFilePrintf(fp, "<Class %s>\n", pclass->name); | |
715 | ||
82f97232 MS |
716 | cupsFilePrintf(fp, "UUID %s\n", pclass->uuid); |
717 | ||
f7deaa1a | 718 | if (pclass->num_auth_info_required > 0) |
719 | { | |
58dc1933 | 720 | switch (pclass->num_auth_info_required) |
f7deaa1a | 721 | { |
58dc1933 MS |
722 | case 1 : |
723 | strlcpy(value, pclass->auth_info_required[0], sizeof(value)); | |
724 | break; | |
725 | ||
726 | case 2 : | |
727 | snprintf(value, sizeof(value), "%s,%s", | |
728 | pclass->auth_info_required[0], | |
729 | pclass->auth_info_required[1]); | |
730 | break; | |
731 | ||
732 | case 3 : | |
733 | default : | |
734 | snprintf(value, sizeof(value), "%s,%s,%s", | |
735 | pclass->auth_info_required[0], | |
736 | pclass->auth_info_required[1], | |
737 | pclass->auth_info_required[2]); | |
738 | break; | |
f7deaa1a | 739 | } |
58dc1933 MS |
740 | |
741 | cupsFilePutConf(fp, "AuthInfoRequired", value); | |
f7deaa1a | 742 | } |
ef416fc2 | 743 | |
58dc1933 MS |
744 | if (pclass->info) |
745 | cupsFilePutConf(fp, "Info", pclass->info); | |
f7deaa1a | 746 | |
58dc1933 MS |
747 | if (pclass->location) |
748 | cupsFilePutConf(fp, "Location", pclass->location); | |
ef416fc2 | 749 | |
750 | if (pclass->state == IPP_PRINTER_STOPPED) | |
ef416fc2 | 751 | cupsFilePuts(fp, "State Stopped\n"); |
ef416fc2 | 752 | else |
753 | cupsFilePuts(fp, "State Idle\n"); | |
754 | ||
755 | cupsFilePrintf(fp, "StateTime %d\n", (int)pclass->state_time); | |
756 | ||
757 | if (pclass->accepting) | |
758 | cupsFilePuts(fp, "Accepting Yes\n"); | |
759 | else | |
760 | cupsFilePuts(fp, "Accepting No\n"); | |
761 | ||
762 | if (pclass->shared) | |
763 | cupsFilePuts(fp, "Shared Yes\n"); | |
764 | else | |
765 | cupsFilePuts(fp, "Shared No\n"); | |
766 | ||
58dc1933 MS |
767 | snprintf(value, sizeof(value), "%s %s", pclass->job_sheets[0], |
768 | pclass->job_sheets[1]); | |
769 | cupsFilePutConf(fp, "JobSheets", value); | |
ef416fc2 | 770 | |
94da7e34 MS |
771 | for (i = 0; i < pclass->num_printers; i ++) |
772 | cupsFilePrintf(fp, "Printer %s\n", pclass->printers[i]->name); | |
773 | ||
ef416fc2 | 774 | cupsFilePrintf(fp, "QuotaPeriod %d\n", pclass->quota_period); |
775 | cupsFilePrintf(fp, "PageLimit %d\n", pclass->page_limit); | |
776 | cupsFilePrintf(fp, "KLimit %d\n", pclass->k_limit); | |
777 | ||
10d09e33 MS |
778 | for (name = (char *)cupsArrayFirst(pclass->users); |
779 | name; | |
780 | name = (char *)cupsArrayNext(pclass->users)) | |
781 | cupsFilePutConf(fp, pclass->deny_users ? "DenyUser" : "AllowUser", name); | |
ef416fc2 | 782 | |
58dc1933 MS |
783 | if (pclass->op_policy) |
784 | cupsFilePutConf(fp, "OpPolicy", pclass->op_policy); | |
ef416fc2 | 785 | if (pclass->error_policy) |
58dc1933 | 786 | cupsFilePutConf(fp, "ErrorPolicy", pclass->error_policy); |
ef416fc2 | 787 | |
b423cd4c | 788 | for (i = pclass->num_options, option = pclass->options; |
789 | i > 0; | |
790 | i --, option ++) | |
58dc1933 MS |
791 | { |
792 | snprintf(value, sizeof(value), "%s %s", option->name, option->value); | |
793 | cupsFilePutConf(fp, "Option", value); | |
794 | } | |
b423cd4c | 795 | |
1dd965f6 MS |
796 | if (pclass == DefaultPrinter) |
797 | cupsFilePuts(fp, "</DefaultClass>\n"); | |
798 | else | |
799 | cupsFilePuts(fp, "</Class>\n"); | |
ef416fc2 | 800 | } |
801 | ||
321d8d57 | 802 | cupsdCloseCreatedConfFile(fp, filename); |
ef416fc2 | 803 | } |