]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * Printer class routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
409f5497 | 4 | * Copyright 2007-2017 by Apple Inc. |
7e86f2f6 | 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 | } |
409f5497 MS |
349 | else if (!_cups_strcasecmp(line, "PrinterId")) |
350 | { | |
351 | if (value && (i = atoi(value)) > 0) | |
352 | p->printer_id = i; | |
353 | else | |
354 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad PrinterId on line %d of classes.conf.", linenum); | |
355 | } | |
88f9aafc | 356 | else if (!_cups_strcasecmp(line, "UUID")) |
82f97232 MS |
357 | { |
358 | if (value && !strncmp(value, "urn:uuid:", 9)) | |
359 | cupsdSetString(&(p->uuid), value); | |
360 | else | |
361 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
362 | "Bad UUID on line %d of classes.conf.", linenum); | |
363 | } | |
88f9aafc | 364 | else if (!_cups_strcasecmp(line, "AuthInfoRequired")) |
f7deaa1a | 365 | { |
366 | if (!cupsdSetAuthInfoRequired(p, value, NULL)) | |
367 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
368 | "Bad AuthInfoRequired on line %d of classes.conf.", | |
369 | linenum); | |
370 | } | |
88f9aafc | 371 | else if (!_cups_strcasecmp(line, "Info")) |
ef416fc2 | 372 | { |
373 | if (value) | |
374 | cupsdSetString(&p->info, value); | |
375 | } | |
88f9aafc | 376 | else if (!_cups_strcasecmp(line, "Location")) |
ef416fc2 | 377 | { |
378 | if (value) | |
379 | cupsdSetString(&p->location, value); | |
380 | } | |
88f9aafc | 381 | else if (!_cups_strcasecmp(line, "Option") && value) |
b423cd4c | 382 | { |
383 | /* | |
384 | * Option name value | |
385 | */ | |
386 | ||
387 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
388 | ||
389 | if (!*valueptr) | |
390 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
391 | "Syntax error on line %d of classes.conf.", linenum); | |
392 | else | |
393 | { | |
394 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
395 | ||
396 | p->num_options = cupsAddOption(value, valueptr, p->num_options, | |
397 | &(p->options)); | |
398 | } | |
399 | } | |
88f9aafc | 400 | else if (!_cups_strcasecmp(line, "Printer")) |
ef416fc2 | 401 | { |
402 | if (!value) | |
403 | { | |
404 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
405 | "Syntax error on line %d of classes.conf.", linenum); | |
0af14961 | 406 | continue; |
ef416fc2 | 407 | } |
408 | else if ((temp = cupsdFindPrinter(value)) == NULL) | |
409 | { | |
410 | cupsdLogMessage(CUPSD_LOG_WARN, | |
411 | "Unknown printer %s on line %d of classes.conf.", | |
412 | value, linenum); | |
413 | ||
414 | /* | |
415 | * Add the missing remote printer... | |
416 | */ | |
417 | ||
418 | if ((temp = cupsdAddPrinter(value)) != NULL) | |
419 | { | |
420 | cupsdSetString(&temp->make_model, "Remote Printer on unknown"); | |
421 | ||
a2326b5b MS |
422 | temp->state = IPP_PRINTER_STOPPED; |
423 | temp->type |= CUPS_PRINTER_REMOTE; | |
ef416fc2 | 424 | |
425 | cupsdSetString(&temp->location, "Location Unknown"); | |
426 | cupsdSetString(&temp->info, "No Information Available"); | |
427 | temp->hostname[0] = '\0'; | |
428 | ||
429 | cupsdSetPrinterAttrs(temp); | |
430 | } | |
431 | } | |
432 | ||
433 | if (temp) | |
434 | cupsdAddPrinterToClass(p, temp); | |
435 | } | |
88f9aafc | 436 | else if (!_cups_strcasecmp(line, "State")) |
ef416fc2 | 437 | { |
438 | /* | |
439 | * Set the initial queue state... | |
440 | */ | |
441 | ||
88f9aafc | 442 | if (!_cups_strcasecmp(value, "idle")) |
ef416fc2 | 443 | p->state = IPP_PRINTER_IDLE; |
88f9aafc | 444 | else if (!_cups_strcasecmp(value, "stopped")) |
745129be | 445 | { |
ef416fc2 | 446 | p->state = IPP_PRINTER_STOPPED; |
68b10830 MS |
447 | |
448 | for (i = 0 ; i < p->num_reasons; i ++) | |
449 | if (!strcmp("paused", p->reasons[i])) | |
450 | break; | |
451 | ||
452 | if (i >= p->num_reasons && | |
453 | p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
454 | { | |
455 | p->reasons[p->num_reasons] = _cupsStrAlloc("paused"); | |
456 | p->num_reasons ++; | |
457 | } | |
745129be | 458 | } |
ef416fc2 | 459 | else |
ef416fc2 | 460 | cupsdLogMessage(CUPSD_LOG_ERROR, |
461 | "Syntax error on line %d of classes.conf.", | |
462 | linenum); | |
ef416fc2 | 463 | } |
88f9aafc | 464 | else if (!_cups_strcasecmp(line, "StateMessage")) |
ef416fc2 | 465 | { |
466 | /* | |
467 | * Set the initial queue state message... | |
468 | */ | |
469 | ||
470 | if (value) | |
471 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
472 | } | |
88f9aafc | 473 | else if (!_cups_strcasecmp(line, "StateTime")) |
ef416fc2 | 474 | { |
475 | /* | |
476 | * Set the state time... | |
477 | */ | |
478 | ||
479 | if (value) | |
480 | p->state_time = atoi(value); | |
481 | } | |
88f9aafc | 482 | else if (!_cups_strcasecmp(line, "Accepting")) |
ef416fc2 | 483 | { |
484 | /* | |
485 | * Set the initial accepting state... | |
486 | */ | |
487 | ||
488 | if (value && | |
88f9aafc MS |
489 | (!_cups_strcasecmp(value, "yes") || |
490 | !_cups_strcasecmp(value, "on") || | |
491 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 492 | p->accepting = 1; |
493 | else if (value && | |
88f9aafc MS |
494 | (!_cups_strcasecmp(value, "no") || |
495 | !_cups_strcasecmp(value, "off") || | |
496 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 497 | p->accepting = 0; |
498 | else | |
ef416fc2 | 499 | cupsdLogMessage(CUPSD_LOG_ERROR, |
500 | "Syntax error on line %d of classes.conf.", | |
501 | linenum); | |
ef416fc2 | 502 | } |
88f9aafc | 503 | else if (!_cups_strcasecmp(line, "Shared")) |
ef416fc2 | 504 | { |
505 | /* | |
506 | * Set the initial shared state... | |
507 | */ | |
508 | ||
509 | if (value && | |
88f9aafc MS |
510 | (!_cups_strcasecmp(value, "yes") || |
511 | !_cups_strcasecmp(value, "on") || | |
512 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 513 | p->shared = 1; |
514 | else if (value && | |
88f9aafc MS |
515 | (!_cups_strcasecmp(value, "no") || |
516 | !_cups_strcasecmp(value, "off") || | |
517 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 518 | p->shared = 0; |
519 | else | |
ef416fc2 | 520 | cupsdLogMessage(CUPSD_LOG_ERROR, |
91c84a35 | 521 | "Syntax error on line %d of classes.conf.", |
ef416fc2 | 522 | linenum); |
ef416fc2 | 523 | } |
88f9aafc | 524 | else if (!_cups_strcasecmp(line, "JobSheets")) |
ef416fc2 | 525 | { |
526 | /* | |
527 | * Set the initial job sheets... | |
528 | */ | |
529 | ||
530 | if (value) | |
531 | { | |
532 | for (valueptr = value; | |
533 | *valueptr && !isspace(*valueptr & 255); | |
534 | valueptr ++); | |
535 | ||
536 | if (*valueptr) | |
537 | *valueptr++ = '\0'; | |
538 | ||
539 | cupsdSetString(&p->job_sheets[0], value); | |
540 | ||
541 | while (isspace(*valueptr & 255)) | |
542 | valueptr ++; | |
543 | ||
544 | if (*valueptr) | |
545 | { | |
546 | for (value = valueptr; | |
547 | *valueptr && !isspace(*valueptr & 255); | |
548 | valueptr ++); | |
549 | ||
550 | if (*valueptr) | |
1f0275e3 | 551 | *valueptr = '\0'; |
ef416fc2 | 552 | |
553 | cupsdSetString(&p->job_sheets[1], value); | |
554 | } | |
555 | } | |
556 | else | |
ef416fc2 | 557 | cupsdLogMessage(CUPSD_LOG_ERROR, |
558 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 559 | } |
88f9aafc | 560 | else if (!_cups_strcasecmp(line, "AllowUser")) |
ef416fc2 | 561 | { |
562 | if (value) | |
563 | { | |
564 | p->deny_users = 0; | |
10d09e33 | 565 | cupsdAddString(&(p->users), value); |
ef416fc2 | 566 | } |
567 | else | |
ef416fc2 | 568 | cupsdLogMessage(CUPSD_LOG_ERROR, |
569 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 570 | } |
88f9aafc | 571 | else if (!_cups_strcasecmp(line, "DenyUser")) |
ef416fc2 | 572 | { |
573 | if (value) | |
574 | { | |
575 | p->deny_users = 1; | |
10d09e33 | 576 | cupsdAddString(&(p->users), value); |
ef416fc2 | 577 | } |
578 | else | |
ef416fc2 | 579 | cupsdLogMessage(CUPSD_LOG_ERROR, |
580 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 581 | } |
88f9aafc | 582 | else if (!_cups_strcasecmp(line, "QuotaPeriod")) |
ef416fc2 | 583 | { |
584 | if (value) | |
585 | p->quota_period = atoi(value); | |
586 | else | |
ef416fc2 | 587 | cupsdLogMessage(CUPSD_LOG_ERROR, |
588 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 589 | } |
88f9aafc | 590 | else if (!_cups_strcasecmp(line, "PageLimit")) |
ef416fc2 | 591 | { |
592 | if (value) | |
593 | p->page_limit = atoi(value); | |
594 | else | |
ef416fc2 | 595 | cupsdLogMessage(CUPSD_LOG_ERROR, |
596 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 597 | } |
88f9aafc | 598 | else if (!_cups_strcasecmp(line, "KLimit")) |
ef416fc2 | 599 | { |
600 | if (value) | |
601 | p->k_limit = atoi(value); | |
602 | else | |
ef416fc2 | 603 | cupsdLogMessage(CUPSD_LOG_ERROR, |
604 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 605 | } |
88f9aafc | 606 | else if (!_cups_strcasecmp(line, "OpPolicy")) |
ef416fc2 | 607 | { |
608 | if (value) | |
c0e1af83 | 609 | { |
610 | cupsd_policy_t *pol; /* Policy */ | |
611 | ||
612 | ||
613 | if ((pol = cupsdFindPolicy(value)) != NULL) | |
614 | { | |
615 | cupsdSetString(&p->op_policy, value); | |
616 | p->op_policy_ptr = pol; | |
617 | } | |
618 | else | |
619 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
620 | "Bad policy \"%s\" on line %d of classes.conf", | |
621 | value, linenum); | |
622 | } | |
ef416fc2 | 623 | else |
ef416fc2 | 624 | cupsdLogMessage(CUPSD_LOG_ERROR, |
625 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 626 | } |
88f9aafc | 627 | else if (!_cups_strcasecmp(line, "ErrorPolicy")) |
ef416fc2 | 628 | { |
629 | if (value) | |
f11a948a MS |
630 | { |
631 | if (strcmp(value, "retry-current-job") && strcmp(value, "retry-job")) | |
632 | cupsdLogMessage(CUPSD_LOG_WARN, | |
633 | "ErrorPolicy %s ignored on line %d of classes.conf", | |
634 | value, linenum); | |
635 | } | |
ef416fc2 | 636 | else |
ef416fc2 | 637 | cupsdLogMessage(CUPSD_LOG_ERROR, |
638 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 639 | } |
640 | else | |
641 | { | |
642 | /* | |
643 | * Something else we don't understand... | |
644 | */ | |
645 | ||
646 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
647 | "Unknown configuration directive %s on line %d of classes.conf.", | |
648 | line, linenum); | |
649 | } | |
650 | } | |
651 | ||
652 | cupsFileClose(fp); | |
653 | } | |
654 | ||
655 | ||
656 | /* | |
657 | * 'cupsdSaveAllClasses()' - Save classes to the classes.conf file. | |
658 | */ | |
659 | ||
660 | void | |
661 | cupsdSaveAllClasses(void) | |
662 | { | |
663 | cups_file_t *fp; /* classes.conf file */ | |
321d8d57 MS |
664 | char filename[1024], /* classes.conf filename */ |
665 | temp[1024], /* Temporary string */ | |
10d09e33 MS |
666 | value[2048], /* Value string */ |
667 | *name; /* Current user name */ | |
ef416fc2 | 668 | cupsd_printer_t *pclass; /* Current printer class */ |
669 | int i; /* Looping var */ | |
670 | time_t curtime; /* Current time */ | |
671 | struct tm *curdate; /* Current date */ | |
b423cd4c | 672 | cups_option_t *option; /* Current option */ |
ef416fc2 | 673 | |
674 | ||
675 | /* | |
676 | * Create the classes.conf file... | |
677 | */ | |
678 | ||
321d8d57 | 679 | snprintf(filename, sizeof(filename), "%s/classes.conf", ServerRoot); |
ef416fc2 | 680 | |
321d8d57 | 681 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) |
ef416fc2 | 682 | return; |
ef416fc2 | 683 | |
321d8d57 | 684 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving classes.conf..."); |
ef416fc2 | 685 | |
686 | /* | |
687 | * Write a small header to the file... | |
688 | */ | |
689 | ||
690 | curtime = time(NULL); | |
691 | curdate = localtime(&curtime); | |
692 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
693 | ||
694 | cupsFilePuts(fp, "# Class configuration file for " CUPS_SVERSION "\n"); | |
695 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
b226ab99 | 696 | cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n"); |
ef416fc2 | 697 | |
698 | /* | |
699 | * Write each local class known to the system... | |
700 | */ | |
701 | ||
702 | for (pclass = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
703 | pclass; | |
704 | pclass = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
705 | { | |
706 | /* | |
707 | * Skip remote destinations and regular printers... | |
708 | */ | |
709 | ||
710 | if ((pclass->type & CUPS_PRINTER_REMOTE) || | |
ef416fc2 | 711 | !(pclass->type & CUPS_PRINTER_CLASS)) |
712 | continue; | |
713 | ||
714 | /* | |
715 | * Write printers as needed... | |
716 | */ | |
717 | ||
718 | if (pclass == DefaultPrinter) | |
719 | cupsFilePrintf(fp, "<DefaultClass %s>\n", pclass->name); | |
720 | else | |
721 | cupsFilePrintf(fp, "<Class %s>\n", pclass->name); | |
722 | ||
409f5497 MS |
723 | if (pclass->printer_id) |
724 | cupsFilePrintf(fp, "PrinterId %d\n", pclass->printer_id); | |
725 | ||
82f97232 MS |
726 | cupsFilePrintf(fp, "UUID %s\n", pclass->uuid); |
727 | ||
f7deaa1a | 728 | if (pclass->num_auth_info_required > 0) |
729 | { | |
58dc1933 | 730 | switch (pclass->num_auth_info_required) |
f7deaa1a | 731 | { |
58dc1933 MS |
732 | case 1 : |
733 | strlcpy(value, pclass->auth_info_required[0], sizeof(value)); | |
734 | break; | |
735 | ||
736 | case 2 : | |
737 | snprintf(value, sizeof(value), "%s,%s", | |
738 | pclass->auth_info_required[0], | |
739 | pclass->auth_info_required[1]); | |
740 | break; | |
741 | ||
742 | case 3 : | |
743 | default : | |
744 | snprintf(value, sizeof(value), "%s,%s,%s", | |
745 | pclass->auth_info_required[0], | |
746 | pclass->auth_info_required[1], | |
747 | pclass->auth_info_required[2]); | |
748 | break; | |
f7deaa1a | 749 | } |
58dc1933 MS |
750 | |
751 | cupsFilePutConf(fp, "AuthInfoRequired", value); | |
f7deaa1a | 752 | } |
ef416fc2 | 753 | |
58dc1933 MS |
754 | if (pclass->info) |
755 | cupsFilePutConf(fp, "Info", pclass->info); | |
f7deaa1a | 756 | |
58dc1933 MS |
757 | if (pclass->location) |
758 | cupsFilePutConf(fp, "Location", pclass->location); | |
ef416fc2 | 759 | |
760 | if (pclass->state == IPP_PRINTER_STOPPED) | |
ef416fc2 | 761 | cupsFilePuts(fp, "State Stopped\n"); |
ef416fc2 | 762 | else |
763 | cupsFilePuts(fp, "State Idle\n"); | |
764 | ||
765 | cupsFilePrintf(fp, "StateTime %d\n", (int)pclass->state_time); | |
766 | ||
767 | if (pclass->accepting) | |
768 | cupsFilePuts(fp, "Accepting Yes\n"); | |
769 | else | |
770 | cupsFilePuts(fp, "Accepting No\n"); | |
771 | ||
772 | if (pclass->shared) | |
773 | cupsFilePuts(fp, "Shared Yes\n"); | |
774 | else | |
775 | cupsFilePuts(fp, "Shared No\n"); | |
776 | ||
58dc1933 MS |
777 | snprintf(value, sizeof(value), "%s %s", pclass->job_sheets[0], |
778 | pclass->job_sheets[1]); | |
779 | cupsFilePutConf(fp, "JobSheets", value); | |
ef416fc2 | 780 | |
94da7e34 MS |
781 | for (i = 0; i < pclass->num_printers; i ++) |
782 | cupsFilePrintf(fp, "Printer %s\n", pclass->printers[i]->name); | |
783 | ||
ef416fc2 | 784 | cupsFilePrintf(fp, "QuotaPeriod %d\n", pclass->quota_period); |
785 | cupsFilePrintf(fp, "PageLimit %d\n", pclass->page_limit); | |
786 | cupsFilePrintf(fp, "KLimit %d\n", pclass->k_limit); | |
787 | ||
10d09e33 MS |
788 | for (name = (char *)cupsArrayFirst(pclass->users); |
789 | name; | |
790 | name = (char *)cupsArrayNext(pclass->users)) | |
791 | cupsFilePutConf(fp, pclass->deny_users ? "DenyUser" : "AllowUser", name); | |
ef416fc2 | 792 | |
58dc1933 MS |
793 | if (pclass->op_policy) |
794 | cupsFilePutConf(fp, "OpPolicy", pclass->op_policy); | |
ef416fc2 | 795 | if (pclass->error_policy) |
58dc1933 | 796 | cupsFilePutConf(fp, "ErrorPolicy", pclass->error_policy); |
ef416fc2 | 797 | |
b423cd4c | 798 | for (i = pclass->num_options, option = pclass->options; |
799 | i > 0; | |
800 | i --, option ++) | |
58dc1933 MS |
801 | { |
802 | snprintf(value, sizeof(value), "%s %s", option->name, option->value); | |
803 | cupsFilePutConf(fp, "Option", value); | |
804 | } | |
b423cd4c | 805 | |
1dd965f6 MS |
806 | if (pclass == DefaultPrinter) |
807 | cupsFilePuts(fp, "</DefaultClass>\n"); | |
808 | else | |
809 | cupsFilePuts(fp, "</Class>\n"); | |
ef416fc2 | 810 | } |
811 | ||
321d8d57 | 812 | cupsdCloseCreatedConfFile(fp, filename); |
ef416fc2 | 813 | } |