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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
7e86f2f6 | 4 | * Printer class routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
7e86f2f6 MS |
6 | * Copyright 2007-2014 by Apple Inc. |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
ef416fc2 | 8 | * |
7e86f2f6 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | */ |
15 | ||
16 | /* | |
17 | * Include necessary headers... | |
18 | */ | |
19 | ||
20 | #include "cupsd.h" | |
21 | ||
22 | ||
23 | /* | |
24 | * 'cupsdAddClass()' - Add a class to the system. | |
25 | */ | |
26 | ||
27 | cupsd_printer_t * /* O - New class */ | |
28 | cupsdAddClass(const char *name) /* I - Name of class */ | |
29 | { | |
30 | cupsd_printer_t *c; /* New class */ | |
7cf5915e | 31 | char uri[1024]; /* Class URI */ |
ef416fc2 | 32 | |
33 | ||
34 | /* | |
35 | * Add the printer and set the type to "class"... | |
36 | */ | |
37 | ||
38 | if ((c = cupsdAddPrinter(name)) != NULL) | |
39 | { | |
40 | /* | |
41 | * Change from a printer to a class... | |
42 | */ | |
43 | ||
44 | c->type = CUPS_PRINTER_CLASS; | |
45 | ||
7cf5915e MS |
46 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, |
47 | ServerName, RemotePort, "/classes/%s", name); | |
48 | cupsdSetString(&c->uri, uri); | |
49 | ||
f11a948a | 50 | cupsdSetString(&c->error_policy, "retry-current-job"); |
ef416fc2 | 51 | } |
52 | ||
53 | return (c); | |
54 | } | |
55 | ||
56 | ||
57 | /* | |
58 | * 'cupsdAddPrinterToClass()' - Add a printer to a class... | |
59 | */ | |
60 | ||
61 | void | |
62 | cupsdAddPrinterToClass( | |
63 | cupsd_printer_t *c, /* I - Class to add to */ | |
64 | cupsd_printer_t *p) /* I - Printer to add */ | |
65 | { | |
66 | int i; /* Looping var */ | |
67 | cupsd_printer_t **temp; /* Pointer to printer array */ | |
68 | ||
69 | ||
70 | /* | |
71 | * See if this printer is already a member of the class... | |
72 | */ | |
73 | ||
74 | for (i = 0; i < c->num_printers; i ++) | |
75 | if (c->printers[i] == p) | |
76 | return; | |
77 | ||
78 | /* | |
79 | * Allocate memory as needed... | |
80 | */ | |
81 | ||
82 | if (c->num_printers == 0) | |
83 | temp = malloc(sizeof(cupsd_printer_t *)); | |
84 | else | |
7e86f2f6 | 85 | temp = realloc(c->printers, sizeof(cupsd_printer_t *) * (size_t)(c->num_printers + 1)); |
ef416fc2 | 86 | |
87 | if (temp == NULL) | |
88 | { | |
89 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to add printer %s to class %s!", | |
90 | p->name, c->name); | |
91 | return; | |
92 | } | |
93 | ||
94 | /* | |
95 | * Add the printer to the end of the array and update the number of printers. | |
96 | */ | |
97 | ||
98 | c->printers = temp; | |
99 | temp += c->num_printers; | |
100 | c->num_printers ++; | |
101 | ||
102 | *temp = p; | |
103 | } | |
104 | ||
105 | ||
106 | /* | |
107 | * 'cupsdDeletePrinterFromClass()' - Delete a printer from a class. | |
108 | */ | |
109 | ||
f8b3a85b | 110 | int /* O - 1 if class changed, 0 otherwise */ |
ef416fc2 | 111 | cupsdDeletePrinterFromClass( |
112 | cupsd_printer_t *c, /* I - Class to delete from */ | |
113 | cupsd_printer_t *p) /* I - Printer to delete */ | |
114 | { | |
c168a833 | 115 | int i; /* Looping var */ |
ef416fc2 | 116 | |
117 | ||
118 | /* | |
119 | * See if the printer is in the class... | |
120 | */ | |
121 | ||
122 | for (i = 0; i < c->num_printers; i ++) | |
123 | if (p == c->printers[i]) | |
124 | break; | |
125 | ||
126 | /* | |
127 | * If it is, remove it from the list... | |
128 | */ | |
129 | ||
130 | if (i < c->num_printers) | |
131 | { | |
132 | /* | |
133 | * Yes, remove the printer... | |
134 | */ | |
135 | ||
136 | c->num_printers --; | |
137 | if (i < c->num_printers) | |
138 | memmove(c->printers + i, c->printers + i + 1, | |
7e86f2f6 | 139 | (size_t)(c->num_printers - i) * sizeof(cupsd_printer_t *)); |
ef416fc2 | 140 | } |
141 | else | |
f8b3a85b | 142 | return (0); |
ef416fc2 | 143 | |
144 | /* | |
c168a833 | 145 | * Update the IPP attributes (have to do this for member-names)... |
ef416fc2 | 146 | */ |
147 | ||
c168a833 | 148 | cupsdSetPrinterAttrs(c); |
f8b3a85b MS |
149 | |
150 | return (1); | |
ef416fc2 | 151 | } |
152 | ||
153 | ||
154 | /* | |
155 | * 'cupsdDeletePrinterFromClasses()' - Delete a printer from all classes. | |
156 | */ | |
157 | ||
f8b3a85b | 158 | int /* O - 1 if class changed, 0 otherwise */ |
ef416fc2 | 159 | cupsdDeletePrinterFromClasses( |
160 | cupsd_printer_t *p) /* I - Printer to delete */ | |
161 | { | |
f8b3a85b | 162 | int changed = 0; /* Any class changed? */ |
ef416fc2 | 163 | cupsd_printer_t *c; /* Pointer to current class */ |
164 | ||
165 | ||
166 | /* | |
167 | * Loop through the printer/class list and remove the printer | |
168 | * from each class listed... | |
169 | */ | |
170 | ||
171 | for (c = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
172 | c; | |
173 | c = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
a2326b5b | 174 | if (c->type & CUPS_PRINTER_CLASS) |
f8b3a85b | 175 | changed |= cupsdDeletePrinterFromClass(c, p); |
ef416fc2 | 176 | |
f8b3a85b | 177 | return (changed); |
ef416fc2 | 178 | } |
179 | ||
180 | ||
ef416fc2 | 181 | /* |
182 | * 'cupsdFindAvailablePrinter()' - Find an available printer in a class. | |
183 | */ | |
184 | ||
185 | cupsd_printer_t * /* O - Available printer or NULL */ | |
186 | cupsdFindAvailablePrinter( | |
187 | const char *name) /* I - Class to check */ | |
188 | { | |
189 | int i; /* Looping var */ | |
190 | cupsd_printer_t *c; /* Printer class */ | |
191 | ||
192 | ||
193 | /* | |
194 | * Find the class... | |
195 | */ | |
196 | ||
197 | if ((c = cupsdFindClass(name)) == NULL) | |
198 | { | |
199 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to find class \"%s\"!", name); | |
200 | return (NULL); | |
201 | } | |
202 | ||
0a682745 MS |
203 | if (c->num_printers == 0) |
204 | return (NULL); | |
205 | ||
c0e1af83 | 206 | /* |
207 | * Make sure that the last printer is also a valid index into the printer | |
208 | * array. If not, reset the last printer to 0... | |
209 | */ | |
210 | ||
211 | if (c->last_printer >= c->num_printers) | |
212 | c->last_printer = 0; | |
213 | ||
ef416fc2 | 214 | /* |
215 | * Loop through the printers in the class and return the first idle | |
216 | * printer... We keep track of the last printer that we used so that | |
217 | * a "round robin" type of scheduling is realized (otherwise the first | |
218 | * server might be saturated with print jobs...) | |
219 | * | |
220 | * Thanks to Joel Fredrikson for helping us get this right! | |
221 | */ | |
222 | ||
223 | for (i = c->last_printer + 1; ; i ++) | |
224 | { | |
225 | if (i >= c->num_printers) | |
226 | i = 0; | |
227 | ||
228 | if (c->printers[i]->accepting && | |
229 | (c->printers[i]->state == IPP_PRINTER_IDLE || | |
230 | ((c->printers[i]->type & CUPS_PRINTER_REMOTE) && !c->printers[i]->job))) | |
231 | { | |
232 | c->last_printer = i; | |
233 | return (c->printers[i]); | |
234 | } | |
235 | ||
236 | if (i == c->last_printer) | |
237 | break; | |
238 | } | |
239 | ||
240 | return (NULL); | |
241 | } | |
242 | ||
243 | ||
244 | /* | |
245 | * 'cupsdFindClass()' - Find the named class. | |
246 | */ | |
247 | ||
248 | cupsd_printer_t * /* O - Matching class or NULL */ | |
249 | cupsdFindClass(const char *name) /* I - Name of class */ | |
250 | { | |
251 | cupsd_printer_t *c; /* Current class/printer */ | |
252 | ||
253 | ||
a2326b5b | 254 | if ((c = cupsdFindDest(name)) != NULL && (c->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 255 | return (c); |
256 | else | |
257 | return (NULL); | |
258 | } | |
259 | ||
260 | ||
261 | /* | |
262 | * 'cupsdLoadAllClasses()' - Load classes from the classes.conf file. | |
263 | */ | |
264 | ||
265 | void | |
266 | cupsdLoadAllClasses(void) | |
267 | { | |
68b10830 | 268 | int i; /* Looping var */ |
ef416fc2 | 269 | cups_file_t *fp; /* classes.conf file */ |
270 | int linenum; /* Current line number */ | |
d1c13e16 | 271 | char line[4096], /* Line from file */ |
ef416fc2 | 272 | *value, /* Pointer to value */ |
273 | *valueptr; /* Pointer into value */ | |
274 | cupsd_printer_t *p, /* Current printer class */ | |
275 | *temp; /* Temporary pointer to printer */ | |
276 | ||
277 | ||
278 | /* | |
279 | * Open the classes.conf file... | |
280 | */ | |
281 | ||
282 | snprintf(line, sizeof(line), "%s/classes.conf", ServerRoot); | |
321d8d57 | 283 | if ((fp = cupsdOpenConfFile(line)) == NULL) |
ef416fc2 | 284 | return; |
ef416fc2 | 285 | |
286 | /* | |
287 | * Read class configurations until we hit EOF... | |
288 | */ | |
289 | ||
290 | linenum = 0; | |
291 | p = NULL; | |
292 | ||
293 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
294 | { | |
295 | /* | |
296 | * Decode the directive... | |
297 | */ | |
298 | ||
88f9aafc MS |
299 | if (!_cups_strcasecmp(line, "<Class") || |
300 | !_cups_strcasecmp(line, "<DefaultClass")) | |
ef416fc2 | 301 | { |
302 | /* | |
303 | * <Class name> or <DefaultClass name> | |
304 | */ | |
305 | ||
306 | if (p == NULL && value) | |
307 | { | |
bd7854cb | 308 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading class %s...", value); |
ef416fc2 | 309 | |
f7deaa1a | 310 | /* |
311 | * Since prior classes may have implicitly defined this class, | |
312 | * see if it already exists... | |
313 | */ | |
314 | ||
315 | if ((p = cupsdFindDest(value)) != NULL) | |
316 | { | |
317 | p->type = CUPS_PRINTER_CLASS; | |
318 | cupsdSetStringf(&p->uri, "ipp://%s:%d/classes/%s", ServerName, | |
319 | LocalPort, value); | |
320 | cupsdSetString(&p->error_policy, "retry-job"); | |
321 | } | |
322 | else | |
323 | p = cupsdAddClass(value); | |
324 | ||
ef416fc2 | 325 | p->accepting = 1; |
326 | p->state = IPP_PRINTER_IDLE; | |
327 | ||
88f9aafc | 328 | if (!_cups_strcasecmp(line, "<DefaultClass")) |
ef416fc2 | 329 | DefaultPrinter = p; |
330 | } | |
331 | else | |
ef416fc2 | 332 | cupsdLogMessage(CUPSD_LOG_ERROR, |
333 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 334 | } |
1dd965f6 | 335 | else if (!_cups_strcasecmp(line, "</Class>") || !_cups_strcasecmp(line, "</DefaultClass>")) |
ef416fc2 | 336 | { |
337 | if (p != NULL) | |
338 | { | |
339 | cupsdSetPrinterAttrs(p); | |
340 | p = NULL; | |
341 | } | |
342 | else | |
ef416fc2 | 343 | cupsdLogMessage(CUPSD_LOG_ERROR, |
344 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 345 | } |
346 | else if (!p) | |
347 | { | |
348 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
349 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 350 | } |
88f9aafc | 351 | else if (!_cups_strcasecmp(line, "UUID")) |
82f97232 MS |
352 | { |
353 | if (value && !strncmp(value, "urn:uuid:", 9)) | |
354 | cupsdSetString(&(p->uuid), value); | |
355 | else | |
356 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
357 | "Bad UUID on line %d of classes.conf.", linenum); | |
358 | } | |
88f9aafc | 359 | else if (!_cups_strcasecmp(line, "AuthInfoRequired")) |
f7deaa1a | 360 | { |
361 | if (!cupsdSetAuthInfoRequired(p, value, NULL)) | |
362 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
363 | "Bad AuthInfoRequired on line %d of classes.conf.", | |
364 | linenum); | |
365 | } | |
88f9aafc | 366 | else if (!_cups_strcasecmp(line, "Info")) |
ef416fc2 | 367 | { |
368 | if (value) | |
369 | cupsdSetString(&p->info, value); | |
370 | } | |
88f9aafc | 371 | else if (!_cups_strcasecmp(line, "Location")) |
ef416fc2 | 372 | { |
373 | if (value) | |
374 | cupsdSetString(&p->location, value); | |
375 | } | |
88f9aafc | 376 | else if (!_cups_strcasecmp(line, "Option") && value) |
b423cd4c | 377 | { |
378 | /* | |
379 | * Option name value | |
380 | */ | |
381 | ||
382 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
383 | ||
384 | if (!*valueptr) | |
385 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
386 | "Syntax error on line %d of classes.conf.", linenum); | |
387 | else | |
388 | { | |
389 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
390 | ||
391 | p->num_options = cupsAddOption(value, valueptr, p->num_options, | |
392 | &(p->options)); | |
393 | } | |
394 | } | |
88f9aafc | 395 | else if (!_cups_strcasecmp(line, "Printer")) |
ef416fc2 | 396 | { |
397 | if (!value) | |
398 | { | |
399 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
400 | "Syntax error on line %d of classes.conf.", linenum); | |
0af14961 | 401 | continue; |
ef416fc2 | 402 | } |
403 | else if ((temp = cupsdFindPrinter(value)) == NULL) | |
404 | { | |
405 | cupsdLogMessage(CUPSD_LOG_WARN, | |
406 | "Unknown printer %s on line %d of classes.conf.", | |
407 | value, linenum); | |
408 | ||
409 | /* | |
410 | * Add the missing remote printer... | |
411 | */ | |
412 | ||
413 | if ((temp = cupsdAddPrinter(value)) != NULL) | |
414 | { | |
415 | cupsdSetString(&temp->make_model, "Remote Printer on unknown"); | |
416 | ||
a2326b5b MS |
417 | temp->state = IPP_PRINTER_STOPPED; |
418 | temp->type |= CUPS_PRINTER_REMOTE; | |
ef416fc2 | 419 | |
420 | cupsdSetString(&temp->location, "Location Unknown"); | |
421 | cupsdSetString(&temp->info, "No Information Available"); | |
422 | temp->hostname[0] = '\0'; | |
423 | ||
424 | cupsdSetPrinterAttrs(temp); | |
425 | } | |
426 | } | |
427 | ||
428 | if (temp) | |
429 | cupsdAddPrinterToClass(p, temp); | |
430 | } | |
88f9aafc | 431 | else if (!_cups_strcasecmp(line, "State")) |
ef416fc2 | 432 | { |
433 | /* | |
434 | * Set the initial queue state... | |
435 | */ | |
436 | ||
88f9aafc | 437 | if (!_cups_strcasecmp(value, "idle")) |
ef416fc2 | 438 | p->state = IPP_PRINTER_IDLE; |
88f9aafc | 439 | else if (!_cups_strcasecmp(value, "stopped")) |
745129be | 440 | { |
ef416fc2 | 441 | p->state = IPP_PRINTER_STOPPED; |
68b10830 MS |
442 | |
443 | for (i = 0 ; i < p->num_reasons; i ++) | |
444 | if (!strcmp("paused", p->reasons[i])) | |
445 | break; | |
446 | ||
447 | if (i >= p->num_reasons && | |
448 | p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
449 | { | |
450 | p->reasons[p->num_reasons] = _cupsStrAlloc("paused"); | |
451 | p->num_reasons ++; | |
452 | } | |
745129be | 453 | } |
ef416fc2 | 454 | else |
ef416fc2 | 455 | cupsdLogMessage(CUPSD_LOG_ERROR, |
456 | "Syntax error on line %d of classes.conf.", | |
457 | linenum); | |
ef416fc2 | 458 | } |
88f9aafc | 459 | else if (!_cups_strcasecmp(line, "StateMessage")) |
ef416fc2 | 460 | { |
461 | /* | |
462 | * Set the initial queue state message... | |
463 | */ | |
464 | ||
465 | if (value) | |
466 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
467 | } | |
88f9aafc | 468 | else if (!_cups_strcasecmp(line, "StateTime")) |
ef416fc2 | 469 | { |
470 | /* | |
471 | * Set the state time... | |
472 | */ | |
473 | ||
474 | if (value) | |
475 | p->state_time = atoi(value); | |
476 | } | |
88f9aafc | 477 | else if (!_cups_strcasecmp(line, "Accepting")) |
ef416fc2 | 478 | { |
479 | /* | |
480 | * Set the initial accepting state... | |
481 | */ | |
482 | ||
483 | if (value && | |
88f9aafc MS |
484 | (!_cups_strcasecmp(value, "yes") || |
485 | !_cups_strcasecmp(value, "on") || | |
486 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 487 | p->accepting = 1; |
488 | else if (value && | |
88f9aafc MS |
489 | (!_cups_strcasecmp(value, "no") || |
490 | !_cups_strcasecmp(value, "off") || | |
491 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 492 | p->accepting = 0; |
493 | else | |
ef416fc2 | 494 | cupsdLogMessage(CUPSD_LOG_ERROR, |
495 | "Syntax error on line %d of classes.conf.", | |
496 | linenum); | |
ef416fc2 | 497 | } |
88f9aafc | 498 | else if (!_cups_strcasecmp(line, "Shared")) |
ef416fc2 | 499 | { |
500 | /* | |
501 | * Set the initial shared state... | |
502 | */ | |
503 | ||
504 | if (value && | |
88f9aafc MS |
505 | (!_cups_strcasecmp(value, "yes") || |
506 | !_cups_strcasecmp(value, "on") || | |
507 | !_cups_strcasecmp(value, "true"))) | |
ef416fc2 | 508 | p->shared = 1; |
509 | else if (value && | |
88f9aafc MS |
510 | (!_cups_strcasecmp(value, "no") || |
511 | !_cups_strcasecmp(value, "off") || | |
512 | !_cups_strcasecmp(value, "false"))) | |
ef416fc2 | 513 | p->shared = 0; |
514 | else | |
ef416fc2 | 515 | cupsdLogMessage(CUPSD_LOG_ERROR, |
91c84a35 | 516 | "Syntax error on line %d of classes.conf.", |
ef416fc2 | 517 | linenum); |
ef416fc2 | 518 | } |
88f9aafc | 519 | else if (!_cups_strcasecmp(line, "JobSheets")) |
ef416fc2 | 520 | { |
521 | /* | |
522 | * Set the initial job sheets... | |
523 | */ | |
524 | ||
525 | if (value) | |
526 | { | |
527 | for (valueptr = value; | |
528 | *valueptr && !isspace(*valueptr & 255); | |
529 | valueptr ++); | |
530 | ||
531 | if (*valueptr) | |
532 | *valueptr++ = '\0'; | |
533 | ||
534 | cupsdSetString(&p->job_sheets[0], value); | |
535 | ||
536 | while (isspace(*valueptr & 255)) | |
537 | valueptr ++; | |
538 | ||
539 | if (*valueptr) | |
540 | { | |
541 | for (value = valueptr; | |
542 | *valueptr && !isspace(*valueptr & 255); | |
543 | valueptr ++); | |
544 | ||
545 | if (*valueptr) | |
1f0275e3 | 546 | *valueptr = '\0'; |
ef416fc2 | 547 | |
548 | cupsdSetString(&p->job_sheets[1], value); | |
549 | } | |
550 | } | |
551 | else | |
ef416fc2 | 552 | cupsdLogMessage(CUPSD_LOG_ERROR, |
553 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 554 | } |
88f9aafc | 555 | else if (!_cups_strcasecmp(line, "AllowUser")) |
ef416fc2 | 556 | { |
557 | if (value) | |
558 | { | |
559 | p->deny_users = 0; | |
10d09e33 | 560 | cupsdAddString(&(p->users), value); |
ef416fc2 | 561 | } |
562 | else | |
ef416fc2 | 563 | cupsdLogMessage(CUPSD_LOG_ERROR, |
564 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 565 | } |
88f9aafc | 566 | else if (!_cups_strcasecmp(line, "DenyUser")) |
ef416fc2 | 567 | { |
568 | if (value) | |
569 | { | |
570 | p->deny_users = 1; | |
10d09e33 | 571 | cupsdAddString(&(p->users), value); |
ef416fc2 | 572 | } |
573 | else | |
ef416fc2 | 574 | cupsdLogMessage(CUPSD_LOG_ERROR, |
575 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 576 | } |
88f9aafc | 577 | else if (!_cups_strcasecmp(line, "QuotaPeriod")) |
ef416fc2 | 578 | { |
579 | if (value) | |
580 | p->quota_period = atoi(value); | |
581 | else | |
ef416fc2 | 582 | cupsdLogMessage(CUPSD_LOG_ERROR, |
583 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 584 | } |
88f9aafc | 585 | else if (!_cups_strcasecmp(line, "PageLimit")) |
ef416fc2 | 586 | { |
587 | if (value) | |
588 | p->page_limit = atoi(value); | |
589 | else | |
ef416fc2 | 590 | cupsdLogMessage(CUPSD_LOG_ERROR, |
591 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 592 | } |
88f9aafc | 593 | else if (!_cups_strcasecmp(line, "KLimit")) |
ef416fc2 | 594 | { |
595 | if (value) | |
596 | p->k_limit = atoi(value); | |
597 | else | |
ef416fc2 | 598 | cupsdLogMessage(CUPSD_LOG_ERROR, |
599 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 600 | } |
88f9aafc | 601 | else if (!_cups_strcasecmp(line, "OpPolicy")) |
ef416fc2 | 602 | { |
603 | if (value) | |
c0e1af83 | 604 | { |
605 | cupsd_policy_t *pol; /* Policy */ | |
606 | ||
607 | ||
608 | if ((pol = cupsdFindPolicy(value)) != NULL) | |
609 | { | |
610 | cupsdSetString(&p->op_policy, value); | |
611 | p->op_policy_ptr = pol; | |
612 | } | |
613 | else | |
614 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
615 | "Bad policy \"%s\" on line %d of classes.conf", | |
616 | value, linenum); | |
617 | } | |
ef416fc2 | 618 | else |
ef416fc2 | 619 | cupsdLogMessage(CUPSD_LOG_ERROR, |
620 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 621 | } |
88f9aafc | 622 | else if (!_cups_strcasecmp(line, "ErrorPolicy")) |
ef416fc2 | 623 | { |
624 | if (value) | |
f11a948a MS |
625 | { |
626 | if (strcmp(value, "retry-current-job") && strcmp(value, "retry-job")) | |
627 | cupsdLogMessage(CUPSD_LOG_WARN, | |
628 | "ErrorPolicy %s ignored on line %d of classes.conf", | |
629 | value, linenum); | |
630 | } | |
ef416fc2 | 631 | else |
ef416fc2 | 632 | cupsdLogMessage(CUPSD_LOG_ERROR, |
633 | "Syntax error on line %d of classes.conf.", linenum); | |
ef416fc2 | 634 | } |
635 | else | |
636 | { | |
637 | /* | |
638 | * Something else we don't understand... | |
639 | */ | |
640 | ||
641 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
642 | "Unknown configuration directive %s on line %d of classes.conf.", | |
643 | line, linenum); | |
644 | } | |
645 | } | |
646 | ||
647 | cupsFileClose(fp); | |
648 | } | |
649 | ||
650 | ||
651 | /* | |
652 | * 'cupsdSaveAllClasses()' - Save classes to the classes.conf file. | |
653 | */ | |
654 | ||
655 | void | |
656 | cupsdSaveAllClasses(void) | |
657 | { | |
658 | cups_file_t *fp; /* classes.conf file */ | |
321d8d57 MS |
659 | char filename[1024], /* classes.conf filename */ |
660 | temp[1024], /* Temporary string */ | |
10d09e33 MS |
661 | value[2048], /* Value string */ |
662 | *name; /* Current user name */ | |
ef416fc2 | 663 | cupsd_printer_t *pclass; /* Current printer class */ |
664 | int i; /* Looping var */ | |
665 | time_t curtime; /* Current time */ | |
666 | struct tm *curdate; /* Current date */ | |
b423cd4c | 667 | cups_option_t *option; /* Current option */ |
ef416fc2 | 668 | |
669 | ||
670 | /* | |
671 | * Create the classes.conf file... | |
672 | */ | |
673 | ||
321d8d57 | 674 | snprintf(filename, sizeof(filename), "%s/classes.conf", ServerRoot); |
ef416fc2 | 675 | |
321d8d57 | 676 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) |
ef416fc2 | 677 | return; |
ef416fc2 | 678 | |
321d8d57 | 679 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving classes.conf..."); |
ef416fc2 | 680 | |
681 | /* | |
682 | * Write a small header to the file... | |
683 | */ | |
684 | ||
685 | curtime = time(NULL); | |
686 | curdate = localtime(&curtime); | |
687 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
688 | ||
689 | cupsFilePuts(fp, "# Class configuration file for " CUPS_SVERSION "\n"); | |
690 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
b226ab99 | 691 | cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n"); |
ef416fc2 | 692 | |
693 | /* | |
694 | * Write each local class known to the system... | |
695 | */ | |
696 | ||
697 | for (pclass = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
698 | pclass; | |
699 | pclass = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
700 | { | |
701 | /* | |
702 | * Skip remote destinations and regular printers... | |
703 | */ | |
704 | ||
705 | if ((pclass->type & CUPS_PRINTER_REMOTE) || | |
ef416fc2 | 706 | !(pclass->type & CUPS_PRINTER_CLASS)) |
707 | continue; | |
708 | ||
709 | /* | |
710 | * Write printers as needed... | |
711 | */ | |
712 | ||
713 | if (pclass == DefaultPrinter) | |
714 | cupsFilePrintf(fp, "<DefaultClass %s>\n", pclass->name); | |
715 | else | |
716 | cupsFilePrintf(fp, "<Class %s>\n", pclass->name); | |
717 | ||
82f97232 MS |
718 | cupsFilePrintf(fp, "UUID %s\n", pclass->uuid); |
719 | ||
f7deaa1a | 720 | if (pclass->num_auth_info_required > 0) |
721 | { | |
58dc1933 | 722 | switch (pclass->num_auth_info_required) |
f7deaa1a | 723 | { |
58dc1933 MS |
724 | case 1 : |
725 | strlcpy(value, pclass->auth_info_required[0], sizeof(value)); | |
726 | break; | |
727 | ||
728 | case 2 : | |
729 | snprintf(value, sizeof(value), "%s,%s", | |
730 | pclass->auth_info_required[0], | |
731 | pclass->auth_info_required[1]); | |
732 | break; | |
733 | ||
734 | case 3 : | |
735 | default : | |
736 | snprintf(value, sizeof(value), "%s,%s,%s", | |
737 | pclass->auth_info_required[0], | |
738 | pclass->auth_info_required[1], | |
739 | pclass->auth_info_required[2]); | |
740 | break; | |
f7deaa1a | 741 | } |
58dc1933 MS |
742 | |
743 | cupsFilePutConf(fp, "AuthInfoRequired", value); | |
f7deaa1a | 744 | } |
ef416fc2 | 745 | |
58dc1933 MS |
746 | if (pclass->info) |
747 | cupsFilePutConf(fp, "Info", pclass->info); | |
f7deaa1a | 748 | |
58dc1933 MS |
749 | if (pclass->location) |
750 | cupsFilePutConf(fp, "Location", pclass->location); | |
ef416fc2 | 751 | |
752 | if (pclass->state == IPP_PRINTER_STOPPED) | |
ef416fc2 | 753 | cupsFilePuts(fp, "State Stopped\n"); |
ef416fc2 | 754 | else |
755 | cupsFilePuts(fp, "State Idle\n"); | |
756 | ||
757 | cupsFilePrintf(fp, "StateTime %d\n", (int)pclass->state_time); | |
758 | ||
759 | if (pclass->accepting) | |
760 | cupsFilePuts(fp, "Accepting Yes\n"); | |
761 | else | |
762 | cupsFilePuts(fp, "Accepting No\n"); | |
763 | ||
764 | if (pclass->shared) | |
765 | cupsFilePuts(fp, "Shared Yes\n"); | |
766 | else | |
767 | cupsFilePuts(fp, "Shared No\n"); | |
768 | ||
58dc1933 MS |
769 | snprintf(value, sizeof(value), "%s %s", pclass->job_sheets[0], |
770 | pclass->job_sheets[1]); | |
771 | cupsFilePutConf(fp, "JobSheets", value); | |
ef416fc2 | 772 | |
94da7e34 MS |
773 | for (i = 0; i < pclass->num_printers; i ++) |
774 | cupsFilePrintf(fp, "Printer %s\n", pclass->printers[i]->name); | |
775 | ||
ef416fc2 | 776 | cupsFilePrintf(fp, "QuotaPeriod %d\n", pclass->quota_period); |
777 | cupsFilePrintf(fp, "PageLimit %d\n", pclass->page_limit); | |
778 | cupsFilePrintf(fp, "KLimit %d\n", pclass->k_limit); | |
779 | ||
10d09e33 MS |
780 | for (name = (char *)cupsArrayFirst(pclass->users); |
781 | name; | |
782 | name = (char *)cupsArrayNext(pclass->users)) | |
783 | cupsFilePutConf(fp, pclass->deny_users ? "DenyUser" : "AllowUser", name); | |
ef416fc2 | 784 | |
58dc1933 MS |
785 | if (pclass->op_policy) |
786 | cupsFilePutConf(fp, "OpPolicy", pclass->op_policy); | |
ef416fc2 | 787 | if (pclass->error_policy) |
58dc1933 | 788 | cupsFilePutConf(fp, "ErrorPolicy", pclass->error_policy); |
ef416fc2 | 789 | |
b423cd4c | 790 | for (i = pclass->num_options, option = pclass->options; |
791 | i > 0; | |
792 | i --, option ++) | |
58dc1933 MS |
793 | { |
794 | snprintf(value, sizeof(value), "%s %s", option->name, option->value); | |
795 | cupsFilePutConf(fp, "Option", value); | |
796 | } | |
b423cd4c | 797 | |
1dd965f6 MS |
798 | if (pclass == DefaultPrinter) |
799 | cupsFilePuts(fp, "</DefaultClass>\n"); | |
800 | else | |
801 | cupsFilePuts(fp, "</Class>\n"); | |
ef416fc2 | 802 | } |
803 | ||
321d8d57 | 804 | cupsdCloseCreatedConfFile(fp, filename); |
ef416fc2 | 805 | } |
806 | ||
807 | ||
808 | /* | |
f2d18633 | 809 | * End of "$Id$". |
ef416fc2 | 810 | */ |