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Commit | Line | Data |
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09a101d6 | 1 | /* |
7e86f2f6 | 2 | * CUPS API test program for CUPS. |
09a101d6 | 3 | * |
ced9dda8 | 4 | * Copyright 2007-2017 by Apple Inc. |
7e86f2f6 | 5 | * Copyright 2007 by Easy Software Products. |
09a101d6 | 6 | * |
e3101897 | 7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more information. |
09a101d6 | 8 | */ |
9 | ||
10 | /* | |
11 | * Include necessary headers... | |
12 | */ | |
13 | ||
5489ad43 | 14 | #undef _CUPS_NO_DEPRECATED |
71e16022 | 15 | #include "string-private.h" |
09a101d6 | 16 | #include "cups.h" |
aaf19ab0 | 17 | #include "ppd.h" |
71e16022 | 18 | #include <stdlib.h> |
09a101d6 | 19 | |
20 | ||
a4924f6c MS |
21 | /* |
22 | * Local functions... | |
23 | */ | |
24 | ||
25 | static int dests_equal(cups_dest_t *a, cups_dest_t *b); | |
dcb445bc | 26 | static int enum_cb(void *user_data, unsigned flags, cups_dest_t *dest); |
a4924f6c MS |
27 | static void show_diffs(cups_dest_t *a, cups_dest_t *b); |
28 | ||
29 | ||
09a101d6 | 30 | /* |
31 | * 'main()' - Main entry. | |
32 | */ | |
33 | ||
34 | int /* O - Exit status */ | |
35 | main(int argc, /* I - Number of command-line arguments */ | |
36 | char *argv[]) /* I - Command-line arguments */ | |
37 | { | |
38 | int status = 0, /* Exit status */ | |
a4924f6c | 39 | i, /* Looping var */ |
09a101d6 | 40 | num_dests; /* Number of destinations */ |
41 | cups_dest_t *dests, /* Destinations */ | |
a4924f6c MS |
42 | *dest, /* Current destination */ |
43 | *named_dest; /* Current named destination */ | |
ced9dda8 MS |
44 | const char *dest_name, /* Destination name */ |
45 | *dval, /* Destination value */ | |
46 | *ppdfile; /* PPD file */ | |
09a101d6 | 47 | ppd_file_t *ppd; /* PPD file data */ |
48 | int num_jobs; /* Number of jobs for queue */ | |
49 | cups_job_t *jobs; /* Jobs for queue */ | |
50 | ||
a29fd7dd | 51 | |
dfd5680b MS |
52 | if (argc > 1) |
53 | { | |
dcb445bc MS |
54 | if (!strcmp(argv[1], "enum")) |
55 | { | |
a29fd7dd MS |
56 | cups_ptype_t mask = CUPS_PRINTER_LOCAL, |
57 | /* Printer type mask */ | |
58 | type = CUPS_PRINTER_LOCAL; | |
59 | /* Printer type */ | |
60 | int msec = 0; /* Timeout in milliseconds */ | |
61 | ||
62 | ||
63 | for (i = 2; i < argc; i ++) | |
64 | if (isdigit(argv[i][0] & 255) || argv[i][0] == '.') | |
65 | msec = (int)(atof(argv[i]) * 1000); | |
66 | else if (!_cups_strcasecmp(argv[i], "bw")) | |
67 | { | |
68 | mask |= CUPS_PRINTER_BW; | |
69 | type |= CUPS_PRINTER_BW; | |
70 | } | |
71 | else if (!_cups_strcasecmp(argv[i], "color")) | |
72 | { | |
73 | mask |= CUPS_PRINTER_COLOR; | |
74 | type |= CUPS_PRINTER_COLOR; | |
75 | } | |
76 | else if (!_cups_strcasecmp(argv[i], "mono")) | |
77 | { | |
78 | mask |= CUPS_PRINTER_COLOR; | |
79 | } | |
80 | else if (!_cups_strcasecmp(argv[i], "duplex")) | |
81 | { | |
82 | mask |= CUPS_PRINTER_DUPLEX; | |
83 | type |= CUPS_PRINTER_DUPLEX; | |
84 | } | |
85 | else if (!_cups_strcasecmp(argv[i], "simplex")) | |
86 | { | |
87 | mask |= CUPS_PRINTER_DUPLEX; | |
88 | } | |
89 | else if (!_cups_strcasecmp(argv[i], "staple")) | |
90 | { | |
91 | mask |= CUPS_PRINTER_STAPLE; | |
92 | type |= CUPS_PRINTER_STAPLE; | |
93 | } | |
94 | else if (!_cups_strcasecmp(argv[i], "copies")) | |
95 | { | |
96 | mask |= CUPS_PRINTER_COPIES; | |
97 | type |= CUPS_PRINTER_COPIES; | |
98 | } | |
99 | else if (!_cups_strcasecmp(argv[i], "collate")) | |
100 | { | |
101 | mask |= CUPS_PRINTER_COLLATE; | |
102 | type |= CUPS_PRINTER_COLLATE; | |
103 | } | |
104 | else if (!_cups_strcasecmp(argv[i], "punch")) | |
105 | { | |
106 | mask |= CUPS_PRINTER_PUNCH; | |
107 | type |= CUPS_PRINTER_PUNCH; | |
108 | } | |
109 | else if (!_cups_strcasecmp(argv[i], "cover")) | |
110 | { | |
111 | mask |= CUPS_PRINTER_COVER; | |
112 | type |= CUPS_PRINTER_COVER; | |
113 | } | |
114 | else if (!_cups_strcasecmp(argv[i], "bind")) | |
115 | { | |
116 | mask |= CUPS_PRINTER_BIND; | |
117 | type |= CUPS_PRINTER_BIND; | |
118 | } | |
119 | else if (!_cups_strcasecmp(argv[i], "sort")) | |
120 | { | |
121 | mask |= CUPS_PRINTER_SORT; | |
122 | type |= CUPS_PRINTER_SORT; | |
123 | } | |
124 | else if (!_cups_strcasecmp(argv[i], "mfp")) | |
125 | { | |
126 | mask |= CUPS_PRINTER_MFP; | |
127 | type |= CUPS_PRINTER_MFP; | |
128 | } | |
129 | else if (!_cups_strcasecmp(argv[i], "printer")) | |
130 | { | |
131 | mask |= CUPS_PRINTER_MFP; | |
132 | } | |
133 | else if (!_cups_strcasecmp(argv[i], "large")) | |
134 | { | |
135 | mask |= CUPS_PRINTER_LARGE; | |
136 | type |= CUPS_PRINTER_LARGE; | |
137 | } | |
138 | else if (!_cups_strcasecmp(argv[i], "medium")) | |
139 | { | |
140 | mask |= CUPS_PRINTER_MEDIUM; | |
141 | type |= CUPS_PRINTER_MEDIUM; | |
142 | } | |
143 | else if (!_cups_strcasecmp(argv[i], "small")) | |
144 | { | |
145 | mask |= CUPS_PRINTER_SMALL; | |
146 | type |= CUPS_PRINTER_SMALL; | |
147 | } | |
148 | else | |
149 | fprintf(stderr, "Unknown argument \"%s\" ignored...\n", argv[i]); | |
150 | ||
151 | cupsEnumDests(CUPS_DEST_FLAGS_NONE, msec, NULL, type, mask, enum_cb, NULL); | |
dfd5680b | 152 | } |
dcb445bc | 153 | else if (!strcmp(argv[1], "password")) |
dfd5680b | 154 | { |
dcb445bc MS |
155 | const char *pass = cupsGetPassword("Password:"); |
156 | /* Password string */ | |
dfd5680b | 157 | |
dcb445bc MS |
158 | if (pass) |
159 | printf("Password entered: %s\n", pass); | |
160 | else | |
161 | puts("No password entered."); | |
dfd5680b | 162 | } |
4972f4fe MS |
163 | else if (!strcmp(argv[1], "ppd") && argc == 3) |
164 | { | |
165 | /* | |
166 | * ./testcups ppd printer | |
167 | */ | |
168 | ||
169 | http_status_t http_status; /* Status */ | |
170 | char buffer[1024]; /* PPD filename */ | |
171 | time_t modtime = 0; /* Last modified */ | |
172 | ||
173 | if ((http_status = cupsGetPPD3(CUPS_HTTP_DEFAULT, argv[2], &modtime, | |
174 | buffer, sizeof(buffer))) != HTTP_STATUS_OK) | |
175 | printf("Unable to get PPD: %d (%s)\n", (int)http_status, | |
176 | cupsLastErrorString()); | |
177 | else | |
178 | puts(buffer); | |
179 | } | |
dcb445bc MS |
180 | else if (!strcmp(argv[1], "print") && argc == 5) |
181 | { | |
182 | /* | |
4972f4fe | 183 | * ./testcups print printer file interval |
dcb445bc | 184 | */ |
aaf19ab0 | 185 | |
dcb445bc MS |
186 | int interval, /* Interval between writes */ |
187 | job_id; /* Job ID */ | |
188 | cups_file_t *fp; /* Print file */ | |
189 | char buffer[16384]; /* Read/write buffer */ | |
190 | ssize_t bytes; /* Bytes read/written */ | |
dfd5680b | 191 | |
dcb445bc MS |
192 | if ((fp = cupsFileOpen(argv[3], "r")) == NULL) |
193 | { | |
194 | printf("Unable to open \"%s\": %s\n", argv[2], strerror(errno)); | |
195 | return (1); | |
196 | } | |
dfd5680b | 197 | |
dcb445bc MS |
198 | if ((job_id = cupsCreateJob(CUPS_HTTP_DEFAULT, argv[2], "testcups", 0, |
199 | NULL)) <= 0) | |
200 | { | |
201 | printf("Unable to create print job on %s: %s\n", argv[1], | |
202 | cupsLastErrorString()); | |
203 | return (1); | |
204 | } | |
205 | ||
206 | interval = atoi(argv[4]); | |
dfd5680b | 207 | |
dcb445bc | 208 | if (cupsStartDocument(CUPS_HTTP_DEFAULT, argv[1], job_id, argv[2], |
cb7f98ee | 209 | CUPS_FORMAT_AUTO, 1) != HTTP_STATUS_CONTINUE) |
dfd5680b | 210 | { |
dcb445bc | 211 | puts("Unable to start document!"); |
dfd5680b MS |
212 | return (1); |
213 | } | |
214 | ||
dcb445bc MS |
215 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) |
216 | { | |
217 | printf("Writing %d bytes...\n", (int)bytes); | |
218 | ||
7e86f2f6 | 219 | if (cupsWriteRequestData(CUPS_HTTP_DEFAULT, buffer, (size_t)bytes) != HTTP_STATUS_CONTINUE) |
dcb445bc MS |
220 | { |
221 | puts("Unable to write bytes!"); | |
222 | return (1); | |
223 | } | |
dfd5680b | 224 | |
dcb445bc | 225 | if (interval > 0) |
7e86f2f6 | 226 | sleep((unsigned)interval); |
dcb445bc MS |
227 | } |
228 | ||
229 | cupsFileClose(fp); | |
dfd5680b | 230 | |
cb7f98ee MS |
231 | if (cupsFinishDocument(CUPS_HTTP_DEFAULT, |
232 | argv[1]) > IPP_STATUS_OK_IGNORED_OR_SUBSTITUTED) | |
dcb445bc MS |
233 | { |
234 | puts("Unable to finish document!"); | |
235 | return (1); | |
236 | } | |
237 | } | |
238 | else | |
dfd5680b | 239 | { |
dcb445bc MS |
240 | puts("Usage:"); |
241 | puts(""); | |
242 | puts("Run basic unit tests:"); | |
243 | puts(""); | |
244 | puts(" ./testcups"); | |
245 | puts(""); | |
246 | puts("Enumerate printers (for N seconds, -1 for indefinitely):"); | |
247 | puts(""); | |
248 | puts(" ./testcups enum [seconds]"); | |
249 | puts(""); | |
250 | puts("Ask for a password:"); | |
251 | puts(""); | |
252 | puts(" ./testcups password"); | |
253 | puts(""); | |
4972f4fe MS |
254 | puts("Get the PPD file:"); |
255 | puts(""); | |
256 | puts(" ./testcups ppd printer"); | |
257 | puts(""); | |
dcb445bc MS |
258 | puts("Print a file (interval controls delay between buffers in seconds):"); |
259 | puts(""); | |
260 | puts(" ./testcups print printer file interval"); | |
dfd5680b MS |
261 | return (1); |
262 | } | |
263 | ||
264 | return (0); | |
265 | } | |
266 | ||
09a101d6 | 267 | /* |
268 | * cupsGetDests() | |
269 | */ | |
270 | ||
271 | fputs("cupsGetDests: ", stdout); | |
272 | fflush(stdout); | |
273 | ||
274 | num_dests = cupsGetDests(&dests); | |
275 | ||
276 | if (num_dests == 0) | |
277 | { | |
278 | puts("FAIL"); | |
279 | return (1); | |
280 | } | |
281 | else | |
a4924f6c MS |
282 | { |
283 | printf("PASS (%d dests)\n", num_dests); | |
284 | ||
285 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
286 | { | |
287 | printf(" %s", dest->name); | |
288 | ||
289 | if (dest->instance) | |
290 | printf(" /%s", dest->instance); | |
291 | ||
292 | if (dest->is_default) | |
293 | puts(" ***DEFAULT***"); | |
294 | else | |
295 | putchar('\n'); | |
296 | } | |
297 | } | |
298 | ||
299 | /* | |
300 | * cupsGetDest(NULL) | |
301 | */ | |
302 | ||
303 | fputs("cupsGetDest(NULL): ", stdout); | |
304 | fflush(stdout); | |
305 | ||
306 | if ((dest = cupsGetDest(NULL, NULL, num_dests, dests)) == NULL) | |
307 | { | |
308 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
309 | if (dest->is_default) | |
310 | break; | |
311 | ||
312 | if (i) | |
313 | { | |
314 | status = 1; | |
315 | puts("FAIL"); | |
316 | } | |
317 | else | |
318 | puts("PASS (no default)"); | |
319 | ||
320 | dest = NULL; | |
321 | } | |
322 | else | |
323 | printf("PASS (%s)\n", dest->name); | |
324 | ||
325 | /* | |
326 | * cupsGetNamedDest(NULL, NULL, NULL) | |
327 | */ | |
328 | ||
329 | fputs("cupsGetNamedDest(NULL, NULL, NULL): ", stdout); | |
330 | fflush(stdout); | |
331 | ||
332 | if ((named_dest = cupsGetNamedDest(NULL, NULL, NULL)) == NULL || | |
333 | !dests_equal(dest, named_dest)) | |
334 | { | |
335 | if (!dest) | |
336 | puts("PASS (no default)"); | |
337 | else if (named_dest) | |
338 | { | |
339 | puts("FAIL (different values)"); | |
340 | show_diffs(dest, named_dest); | |
341 | status = 1; | |
342 | } | |
343 | else | |
344 | { | |
345 | puts("FAIL (no default)"); | |
346 | status = 1; | |
347 | } | |
348 | } | |
349 | else | |
350 | printf("PASS (%s)\n", named_dest->name); | |
351 | ||
352 | if (named_dest) | |
353 | cupsFreeDests(1, named_dest); | |
09a101d6 | 354 | |
355 | /* | |
356 | * cupsGetDest(printer) | |
357 | */ | |
358 | ||
ced9dda8 MS |
359 | for (i = 0, dest_name = NULL; i < num_dests; i ++) |
360 | { | |
361 | if ((dval = cupsGetOption("printer-is-temporary", dests[i].num_options, dest[i].options)) != NULL && !strcmp(dval, "false")) | |
362 | { | |
363 | dest_name = dests[i].name; | |
364 | break; | |
365 | } | |
366 | } | |
367 | ||
368 | printf("cupsGetDest(\"%s\"): ", dest_name ? dest_name : "(null)"); | |
09a101d6 | 369 | fflush(stdout); |
370 | ||
ced9dda8 | 371 | if ((dest = cupsGetDest(dest_name, NULL, num_dests, dests)) == NULL) |
09a101d6 | 372 | { |
09a101d6 | 373 | puts("FAIL"); |
91c84a35 | 374 | return (1); |
09a101d6 | 375 | } |
376 | else | |
377 | puts("PASS"); | |
378 | ||
379 | /* | |
a4924f6c | 380 | * cupsGetNamedDest(NULL, printer, instance) |
09a101d6 | 381 | */ |
382 | ||
a4924f6c MS |
383 | printf("cupsGetNamedDest(NULL, \"%s\", \"%s\"): ", dest->name, |
384 | dest->instance ? dest->instance : "(null)"); | |
09a101d6 | 385 | fflush(stdout); |
386 | ||
ced9dda8 | 387 | if ((named_dest = cupsGetNamedDest(NULL, dest->name, dest->instance)) == NULL || |
a4924f6c | 388 | !dests_equal(dest, named_dest)) |
09a101d6 | 389 | { |
a4924f6c MS |
390 | if (named_dest) |
391 | { | |
392 | puts("FAIL (different values)"); | |
393 | show_diffs(dest, named_dest); | |
394 | } | |
395 | else | |
396 | puts("FAIL (no destination)"); | |
397 | ||
398 | ||
09a101d6 | 399 | status = 1; |
09a101d6 | 400 | } |
401 | else | |
402 | puts("PASS"); | |
403 | ||
a4924f6c MS |
404 | if (named_dest) |
405 | cupsFreeDests(1, named_dest); | |
406 | ||
09a101d6 | 407 | /* |
408 | * cupsPrintFile() | |
409 | */ | |
410 | ||
411 | fputs("cupsPrintFile: ", stdout); | |
412 | fflush(stdout); | |
413 | ||
ced9dda8 | 414 | if (cupsPrintFile(dest->name, "../test/testfile.pdf", "Test Page", |
09a101d6 | 415 | dest->num_options, dest->options) <= 0) |
416 | { | |
426c6a59 | 417 | printf("FAIL (%s)\n", cupsLastErrorString()); |
1f0275e3 | 418 | return (1); |
09a101d6 | 419 | } |
420 | else | |
421 | puts("PASS"); | |
422 | ||
423 | /* | |
424 | * cupsGetPPD(printer) | |
425 | */ | |
426 | ||
ced9dda8 | 427 | fputs("cupsGetPPD: ", stdout); |
09a101d6 | 428 | fflush(stdout); |
429 | ||
430 | if ((ppdfile = cupsGetPPD(dest->name)) == NULL) | |
431 | { | |
09a101d6 | 432 | puts("FAIL"); |
433 | } | |
434 | else | |
435 | { | |
436 | puts("PASS"); | |
437 | ||
438 | /* | |
439 | * ppdOpenFile() | |
440 | */ | |
441 | ||
ced9dda8 | 442 | fputs("ppdOpenFile: ", stdout); |
09a101d6 | 443 | fflush(stdout); |
444 | ||
445 | if ((ppd = ppdOpenFile(ppdfile)) == NULL) | |
446 | { | |
447 | puts("FAIL"); | |
448 | return (1); | |
449 | } | |
450 | else | |
451 | puts("PASS"); | |
452 | ||
453 | ppdClose(ppd); | |
454 | unlink(ppdfile); | |
455 | } | |
456 | ||
457 | /* | |
458 | * cupsGetJobs() | |
459 | */ | |
460 | ||
461 | fputs("cupsGetJobs: ", stdout); | |
462 | fflush(stdout); | |
463 | ||
464 | num_jobs = cupsGetJobs(&jobs, NULL, 0, -1); | |
465 | ||
466 | if (num_jobs == 0) | |
467 | { | |
468 | puts("FAIL"); | |
469 | return (1); | |
470 | } | |
471 | else | |
472 | puts("PASS"); | |
473 | ||
474 | cupsFreeJobs(num_jobs, jobs); | |
475 | cupsFreeDests(num_dests, dests); | |
476 | ||
477 | return (status); | |
478 | } | |
479 | ||
480 | ||
a4924f6c MS |
481 | /* |
482 | * 'dests_equal()' - Determine whether two destinations are equal. | |
483 | */ | |
484 | ||
485 | static int /* O - 1 if equal, 0 if not equal */ | |
486 | dests_equal(cups_dest_t *a, /* I - First destination */ | |
487 | cups_dest_t *b) /* I - Second destination */ | |
488 | { | |
489 | int i; /* Looping var */ | |
490 | cups_option_t *aoption; /* Current option */ | |
491 | const char *bval; /* Option value */ | |
492 | ||
493 | ||
494 | if (a == b) | |
495 | return (1); | |
496 | ||
1f0275e3 | 497 | if (!a || !b) |
a4924f6c MS |
498 | return (0); |
499 | ||
88f9aafc | 500 | if (_cups_strcasecmp(a->name, b->name) || |
a4924f6c MS |
501 | (a->instance && !b->instance) || |
502 | (!a->instance && b->instance) || | |
88f9aafc | 503 | (a->instance && _cups_strcasecmp(a->instance, b->instance)) || |
a4924f6c MS |
504 | a->num_options != b->num_options) |
505 | return (0); | |
506 | ||
507 | for (i = a->num_options, aoption = a->options; i > 0; i --, aoption ++) | |
508 | if ((bval = cupsGetOption(aoption->name, b->num_options, | |
509 | b->options)) == NULL || | |
510 | strcmp(aoption->value, bval)) | |
511 | return (0); | |
512 | ||
513 | return (1); | |
514 | } | |
515 | ||
516 | ||
dcb445bc MS |
517 | /* |
518 | * 'enum_cb()' - Report additions and removals. | |
519 | */ | |
520 | ||
521 | static int /* O - 1 to continue, 0 to stop */ | |
522 | enum_cb(void *user_data, /* I - User data (unused) */ | |
523 | unsigned flags, /* I - Destination flags */ | |
524 | cups_dest_t *dest) /* I - Destination */ | |
525 | { | |
a29fd7dd MS |
526 | int i; /* Looping var */ |
527 | cups_option_t *option; /* Current option */ | |
528 | ||
529 | ||
7e86f2f6 MS |
530 | (void)user_data; |
531 | ||
dcb445bc | 532 | if (flags & CUPS_DEST_FLAGS_REMOVED) |
a29fd7dd | 533 | printf("Removed '%s':\n", dest->name); |
dcb445bc | 534 | else |
a29fd7dd MS |
535 | printf("Added '%s':\n", dest->name); |
536 | ||
537 | for (i = dest->num_options, option = dest->options; i > 0; i --, option ++) | |
538 | printf(" %s=\"%s\"\n", option->name, option->value); | |
539 | ||
540 | putchar('\n'); | |
dcb445bc MS |
541 | |
542 | return (1); | |
543 | } | |
544 | ||
545 | ||
a4924f6c MS |
546 | /* |
547 | * 'show_diffs()' - Show differences between two destinations. | |
548 | */ | |
549 | ||
550 | static void | |
551 | show_diffs(cups_dest_t *a, /* I - First destination */ | |
552 | cups_dest_t *b) /* I - Second destination */ | |
553 | { | |
554 | int i; /* Looping var */ | |
555 | cups_option_t *aoption; /* Current option */ | |
ced9dda8 | 556 | cups_option_t *boption; /* Current option */ |
a4924f6c MS |
557 | const char *bval; /* Option value */ |
558 | ||
559 | ||
560 | if (!a || !b) | |
561 | return; | |
562 | ||
ced9dda8 MS |
563 | puts(" Item cupsGetDest cupsGetNamedDest"); |
564 | puts(" -------------------- ------------------------ ------------------------"); | |
a4924f6c | 565 | |
88f9aafc | 566 | if (_cups_strcasecmp(a->name, b->name)) |
ced9dda8 | 567 | printf(" name %-24.24s %-24.24s\n", a->name, b->name); |
a4924f6c MS |
568 | |
569 | if ((a->instance && !b->instance) || | |
570 | (!a->instance && b->instance) || | |
88f9aafc | 571 | (a->instance && _cups_strcasecmp(a->instance, b->instance))) |
ced9dda8 | 572 | printf(" instance %-24.24s %-24.24s\n", |
a4924f6c MS |
573 | a->instance ? a->instance : "(null)", |
574 | b->instance ? b->instance : "(null)"); | |
575 | ||
576 | if (a->num_options != b->num_options) | |
ced9dda8 | 577 | printf(" num_options %-24d %-24d\n", a->num_options, |
a4924f6c MS |
578 | b->num_options); |
579 | ||
580 | for (i = a->num_options, aoption = a->options; i > 0; i --, aoption ++) | |
581 | if ((bval = cupsGetOption(aoption->name, b->num_options, | |
582 | b->options)) == NULL || | |
583 | strcmp(aoption->value, bval)) | |
ced9dda8 | 584 | printf(" %-20.20s %-24.24s %-24.24s\n", aoption->name, |
a4924f6c | 585 | aoption->value, bval ? bval : "(null)"); |
ced9dda8 MS |
586 | |
587 | for (i = b->num_options, boption = b->options; i > 0; i --, boption ++) | |
588 | if (!cupsGetOption(boption->name, a->num_options, a->options)) | |
589 | printf(" %-20.20s %-24.24s %-24.24s\n", boption->name, | |
590 | boption->value, "(null)"); | |
a4924f6c | 591 | } |