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Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
4509bb49 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
4 | * PPD/driver support for the Common UNIX Printing System (CUPS). | |
5 | * | |
94da7e34 MS |
6 | * This program handles listing and installing static PPD files, PPD files |
7 | * created from driver information files, and dynamically generated PPD files | |
8 | * using driver helper programs. | |
ef416fc2 | 9 | * |
c168a833 | 10 | * Copyright 2007-2009 by Apple Inc. |
f899b121 | 11 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 12 | * |
13 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 14 | * property of Apple Inc. and are protected by Federal copyright |
15 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
16 | * which should have been included with this file. If this file is | |
17 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 18 | * |
19 | * Contents: | |
20 | * | |
58dc1933 MS |
21 | * main() - Scan for drivers and return an IPP response. |
22 | * add_ppd() - Add a PPD file. | |
23 | * cat_drv() - Generate a PPD from a driver info file. | |
24 | * cat_ppd() - Copy a PPD file to stdout. | |
25 | * copy_static() - Copy a static PPD file to stdout. | |
178cb736 | 26 | * compare_inodes() - Compare two inodes. |
58dc1933 MS |
27 | * compare_matches() - Compare PPD match scores for sorting. |
28 | * compare_names() - Compare PPD filenames for sorting. | |
29 | * compare_ppds() - Compare PPD file make and model names for sorting. | |
f0ab5bff | 30 | * dump_ppds_dat() - Dump the contents of the ppds.dat file. |
58dc1933 MS |
31 | * free_array() - Free an array of strings. |
32 | * list_ppds() - List PPD files. | |
33 | * load_ppds() - Load PPD files recursively. | |
34 | * load_drv() - Load the PPDs from a driver information file. | |
35 | * load_drivers() - Load driver-generated PPD files. | |
f0ab5bff | 36 | * load_ppds_dat() - Load the ppds.dat file. |
58dc1933 MS |
37 | * regex_device_id() - Compile a regular expression based on the 1284 device |
38 | * ID. | |
39 | * regex_string() - Construct a regular expression to compare a simple | |
40 | * string. | |
ef416fc2 | 41 | */ |
42 | ||
43 | /* | |
44 | * Include necessary headers... | |
45 | */ | |
46 | ||
47 | #include "util.h" | |
48 | #include <cups/dir.h> | |
80ca4592 | 49 | #include <cups/transcode.h> |
5eb9da71 | 50 | #include <cups/ppd-private.h> |
4509bb49 | 51 | #include <ppdc/ppdc.h> |
58dc1933 | 52 | #include <regex.h> |
ef416fc2 | 53 | |
54 | ||
b94498cf | 55 | /* |
56 | * Constants... | |
57 | */ | |
58 | ||
b0f6947b | 59 | #define PPD_SYNC 0x50504437 /* Sync word for ppds.dat (PPD7) */ |
b94498cf | 60 | #define PPD_MAX_LANG 32 /* Maximum languages */ |
b0f6947b MS |
61 | #define PPD_MAX_PROD 32 /* Maximum products */ |
62 | #define PPD_MAX_VERS 32 /* Maximum versions */ | |
b94498cf | 63 | |
3d8365b8 | 64 | #define PPD_TYPE_POSTSCRIPT 0 /* PostScript PPD */ |
65 | #define PPD_TYPE_PDF 1 /* PDF PPD */ | |
66 | #define PPD_TYPE_RASTER 2 /* CUPS raster PPD */ | |
67 | #define PPD_TYPE_FAX 3 /* Facsimile/MFD PPD */ | |
68 | #define PPD_TYPE_UNKNOWN 4 /* Other/hybrid PPD */ | |
66ab9486 | 69 | #define PPD_TYPE_DRV 5 /* Driver info file */ |
3d8365b8 | 70 | |
ac884b6a | 71 | static const char * const ppd_types[] = /* ppd-type values */ |
3d8365b8 | 72 | { |
73 | "postscript", | |
74 | "pdf", | |
75 | "raster", | |
76 | "fax", | |
94da7e34 MS |
77 | "unknown", |
78 | "drv" | |
3d8365b8 | 79 | }; |
80 | ||
b94498cf | 81 | |
ef416fc2 | 82 | /* |
83 | * PPD information structures... | |
84 | */ | |
85 | ||
86 | typedef struct /**** PPD record ****/ | |
87 | { | |
88 | time_t mtime; /* Modification time */ | |
749b1e90 | 89 | off_t size; /* Size in bytes */ |
3d8365b8 | 90 | int model_number; /* cupsModelNumber */ |
91 | int type; /* ppd-type */ | |
66ab9486 MS |
92 | char filename[512], /* Filename */ |
93 | name[512], /* PPD name */ | |
b94498cf | 94 | languages[PPD_MAX_LANG][6], |
95 | /* LanguageVersion/cupsLanguages */ | |
96 | products[PPD_MAX_PROD][128], | |
97 | /* Product strings */ | |
98 | psversions[PPD_MAX_VERS][32], | |
99 | /* PSVersion strings */ | |
ef416fc2 | 100 | make[128], /* Manufacturer */ |
f899b121 | 101 | make_and_model[128], /* NickName/ModelName */ |
ed6e7faf MS |
102 | device_id[256], /* IEEE 1284 Device ID */ |
103 | scheme[128]; /* PPD scheme */ | |
b94498cf | 104 | } ppd_rec_t; |
ef416fc2 | 105 | |
106 | typedef struct /**** In-memory record ****/ | |
107 | { | |
108 | int found; /* 1 if PPD is found */ | |
58dc1933 | 109 | int matches; /* Match count */ |
ef416fc2 | 110 | ppd_rec_t record; /* PPDs.dat record */ |
111 | } ppd_info_t; | |
112 | ||
113 | ||
114 | /* | |
115 | * Globals... | |
116 | */ | |
117 | ||
178cb736 MS |
118 | cups_array_t *Inodes = NULL, /* Inodes of directories we've visited */ |
119 | *PPDsByName = NULL, /* PPD files sorted by filename and name */ | |
66ab9486 | 120 | *PPDsByMakeModel = NULL;/* PPD files sorted by make and model */ |
ef416fc2 | 121 | int ChangedPPD; /* Did we change the PPD database? */ |
122 | ||
123 | ||
124 | /* | |
125 | * Local functions... | |
126 | */ | |
127 | ||
66ab9486 MS |
128 | static ppd_info_t *add_ppd(const char *filename, const char *name, |
129 | const char *language, const char *make, | |
130 | const char *make_and_model, | |
f899b121 | 131 | const char *device_id, const char *product, |
b94498cf | 132 | const char *psversion, time_t mtime, |
ed6e7faf MS |
133 | size_t size, int model_number, int type, |
134 | const char *scheme); | |
4509bb49 | 135 | static int cat_drv(const char *name, int request_id); |
b94498cf | 136 | static int cat_ppd(const char *name, int request_id); |
4509bb49 | 137 | static int cat_static(const char *name, int request_id); |
178cb736 | 138 | static int compare_inodes(struct stat *a, struct stat *b); |
58dc1933 MS |
139 | static int compare_matches(const ppd_info_t *p0, |
140 | const ppd_info_t *p1); | |
bd7854cb | 141 | static int compare_names(const ppd_info_t *p0, |
142 | const ppd_info_t *p1); | |
143 | static int compare_ppds(const ppd_info_t *p0, | |
144 | const ppd_info_t *p1); | |
f0ab5bff | 145 | static int dump_ppds_dat(void); |
b94498cf | 146 | static void free_array(cups_array_t *a); |
bd7854cb | 147 | static int list_ppds(int request_id, int limit, const char *opt); |
ed6e7faf MS |
148 | static int load_drivers(cups_array_t *include, |
149 | cups_array_t *exclude); | |
4509bb49 MS |
150 | static int load_drv(const char *filename, const char *name, |
151 | cups_file_t *fp, time_t mtime, off_t size); | |
b94498cf | 152 | static int load_ppds(const char *d, const char *p, int descend); |
f0ab5bff MS |
153 | static void load_ppds_dat(char *filename, size_t filesize, |
154 | int verbose); | |
58dc1933 MS |
155 | static regex_t *regex_device_id(const char *device_id); |
156 | static regex_t *regex_string(const char *s); | |
ef416fc2 | 157 | |
158 | ||
159 | /* | |
160 | * 'main()' - Scan for drivers and return an IPP response. | |
161 | * | |
162 | * Usage: | |
163 | * | |
164 | * cups-driverd request_id limit options | |
165 | */ | |
166 | ||
167 | int /* O - Exit code */ | |
168 | main(int argc, /* I - Number of command-line args */ | |
169 | char *argv[]) /* I - Command-line arguments */ | |
170 | { | |
171 | /* | |
172 | * Install or list PPDs... | |
173 | */ | |
174 | ||
175 | if (argc == 3 && !strcmp(argv[1], "cat")) | |
b94498cf | 176 | return (cat_ppd(argv[2], 0)); |
f0ab5bff MS |
177 | else if (argc == 2 && !strcmp(argv[1], "dump")) |
178 | return (dump_ppds_dat()); | |
b94498cf | 179 | else if (argc == 4 && !strcmp(argv[1], "get")) |
180 | return (cat_ppd(argv[3], atoi(argv[2]))); | |
ef416fc2 | 181 | else if (argc == 5 && !strcmp(argv[1], "list")) |
182 | return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4])); | |
183 | else | |
184 | { | |
185 | fputs("Usage: cups-driverd cat ppd-name\n", stderr); | |
f0ab5bff | 186 | fputs("Usage: cups-driverd dump\n", stderr); |
b94498cf | 187 | fputs("Usage: cups-driverd get request_id ppd-name\n", stderr); |
ef416fc2 | 188 | fputs("Usage: cups-driverd list request_id limit options\n", stderr); |
189 | return (1); | |
190 | } | |
191 | } | |
192 | ||
193 | ||
194 | /* | |
195 | * 'add_ppd()' - Add a PPD file. | |
196 | */ | |
197 | ||
bd7854cb | 198 | static ppd_info_t * /* O - PPD */ |
66ab9486 MS |
199 | add_ppd(const char *filename, /* I - PPD filename */ |
200 | const char *name, /* I - PPD name */ | |
b94498cf | 201 | const char *language, /* I - LanguageVersion */ |
ef416fc2 | 202 | const char *make, /* I - Manufacturer */ |
f899b121 | 203 | const char *make_and_model, /* I - NickName/ModelName */ |
89d46774 | 204 | const char *device_id, /* I - 1284DeviceID */ |
f899b121 | 205 | const char *product, /* I - Product */ |
b94498cf | 206 | const char *psversion, /* I - PSVersion */ |
ef416fc2 | 207 | time_t mtime, /* I - Modification time */ |
3d8365b8 | 208 | size_t size, /* I - File size */ |
209 | int model_number, /* I - Model number */ | |
ed6e7faf MS |
210 | int type, /* I - Driver type */ |
211 | const char *scheme) /* I - PPD scheme */ | |
ef416fc2 | 212 | { |
213 | ppd_info_t *ppd; /* PPD */ | |
b86bc4cf | 214 | char *recommended; /* Foomatic driver string */ |
ef416fc2 | 215 | |
216 | ||
217 | /* | |
218 | * Add a new PPD file... | |
219 | */ | |
220 | ||
66ab9486 | 221 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
ef416fc2 | 222 | { |
66ab9486 MS |
223 | fprintf(stderr, |
224 | "ERROR: [cups-driverd] Ran out of memory for %d PPD files!\n", | |
225 | cupsArrayCount(PPDsByName)); | |
226 | return (NULL); | |
ef416fc2 | 227 | } |
228 | ||
ef416fc2 | 229 | /* |
230 | * Zero-out the PPD data and copy the values over... | |
231 | */ | |
232 | ||
3d8365b8 | 233 | ppd->found = 1; |
234 | ppd->record.mtime = mtime; | |
235 | ppd->record.size = size; | |
236 | ppd->record.model_number = model_number; | |
237 | ppd->record.type = type; | |
ef416fc2 | 238 | |
66ab9486 | 239 | strlcpy(ppd->record.filename, filename, sizeof(ppd->record.filename)); |
ef416fc2 | 240 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); |
b94498cf | 241 | strlcpy(ppd->record.languages[0], language, |
242 | sizeof(ppd->record.languages[0])); | |
243 | strlcpy(ppd->record.products[0], product, sizeof(ppd->record.products[0])); | |
244 | strlcpy(ppd->record.psversions[0], psversion, | |
245 | sizeof(ppd->record.psversions[0])); | |
ef416fc2 | 246 | strlcpy(ppd->record.make, make, sizeof(ppd->record.make)); |
247 | strlcpy(ppd->record.make_and_model, make_and_model, | |
248 | sizeof(ppd->record.make_and_model)); | |
bd7854cb | 249 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ed6e7faf | 250 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); |
ef416fc2 | 251 | |
b86bc4cf | 252 | /* |
253 | * Strip confusing (and often wrong) "recommended" suffix added by | |
254 | * Foomatic drivers... | |
255 | */ | |
256 | ||
b94498cf | 257 | if ((recommended = strstr(ppd->record.make_and_model, |
258 | " (recommended)")) != NULL) | |
b86bc4cf | 259 | *recommended = '\0'; |
260 | ||
66ab9486 MS |
261 | /* |
262 | * Add the PPD to the PPD arrays... | |
263 | */ | |
264 | ||
265 | cupsArrayAdd(PPDsByName, ppd); | |
266 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
267 | ||
ef416fc2 | 268 | /* |
269 | * Return the new PPD pointer... | |
270 | */ | |
271 | ||
272 | return (ppd); | |
273 | } | |
274 | ||
275 | ||
4509bb49 MS |
276 | /* |
277 | * 'cat_drv()' - Generate a PPD from a driver info file. | |
278 | */ | |
279 | ||
280 | static int /* O - Exit code */ | |
281 | cat_drv(const char *name, /* I - PPD name */ | |
282 | int request_id) /* I - Request ID for response? */ | |
283 | { | |
284 | const char *datadir; // CUPS_DATADIR env var | |
285 | ppdcSource *src; // PPD source file data | |
286 | ppdcDriver *d; // Current driver | |
287 | cups_file_t *out; // Stdout via CUPS file API | |
288 | char message[2048], // status-message | |
289 | filename[1024], // Full path to .drv file(s) | |
290 | scheme[32], // URI scheme ("drv") | |
291 | userpass[256], // User/password info (unused) | |
292 | host[2], // Hostname (unused) | |
293 | resource[1024], // Resource path (/dir/to/filename.drv) | |
294 | *pc_file_name; // Filename portion of URI | |
295 | int port; // Port number (unused) | |
296 | ||
297 | ||
298 | // Determine where CUPS has installed the data files... | |
299 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
300 | datadir = CUPS_DATADIR; | |
301 | ||
302 | // Pull out the | |
303 | if (httpSeparateURI(HTTP_URI_CODING_ALL, name, scheme, sizeof(scheme), | |
304 | userpass, sizeof(userpass), host, sizeof(host), &port, | |
305 | resource, sizeof(resource)) < HTTP_URI_OK || | |
306 | strstr(resource, "../") || | |
307 | (pc_file_name = strrchr(resource, '/')) == NULL || | |
308 | pc_file_name == resource) | |
309 | { | |
310 | fprintf(stderr, "ERROR: Bad PPD name \"%s\"!\n", name); | |
311 | ||
312 | if (request_id) | |
313 | { | |
314 | snprintf(message, sizeof(message), "Bad PPD name \"%s\"!", name); | |
315 | ||
316 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
317 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
318 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
319 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
320 | "en-US"); | |
321 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
322 | cupsdSendIPPTrailer(); | |
323 | } | |
324 | ||
325 | return (1); | |
326 | } | |
327 | ||
328 | *pc_file_name++ = '\0'; | |
329 | ||
330 | #ifdef __APPLE__ | |
331 | if (!strncmp(resource, "/Library/Printers/PPDs.drv/", 27)) | |
332 | strlcpy(filename, resource, sizeof(filename)); | |
333 | else | |
334 | #endif // __APPLE__ | |
335 | { | |
336 | snprintf(filename, sizeof(filename), "%s/drv%s", datadir, resource); | |
337 | if (access(filename, 0)) | |
338 | snprintf(filename, sizeof(filename), "%s/model%s", datadir, resource); | |
339 | } | |
340 | ||
341 | src = new ppdcSource(filename); | |
342 | ||
343 | for (d = (ppdcDriver *)src->drivers->first(); | |
344 | d; | |
345 | d = (ppdcDriver *)src->drivers->next()) | |
d1c13e16 MS |
346 | if (!strcmp(pc_file_name, d->pc_file_name->value) || |
347 | (d->file_name && !strcmp(pc_file_name, d->file_name->value))) | |
4509bb49 MS |
348 | break; |
349 | ||
350 | if (d) | |
351 | { | |
352 | ppdcArray *locales; // Locale names | |
353 | ppdcCatalog *catalog; // Message catalog in .drv file | |
354 | ||
355 | ||
f0ab5bff | 356 | fprintf(stderr, "DEBUG2: [cups-driverd] %d locales defined in \"%s\"...\n", |
4509bb49 MS |
357 | src->po_files->count, filename); |
358 | ||
359 | locales = new ppdcArray(); | |
360 | for (catalog = (ppdcCatalog *)src->po_files->first(); | |
361 | catalog; | |
362 | catalog = (ppdcCatalog *)src->po_files->next()) | |
363 | { | |
f0ab5bff | 364 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding locale \"%s\"...\n", |
4509bb49 | 365 | catalog->locale->value); |
97c9a8d7 | 366 | catalog->locale->retain(); |
4509bb49 MS |
367 | locales->add(catalog->locale); |
368 | } | |
369 | ||
370 | if (request_id) | |
371 | { | |
372 | cupsdSendIPPHeader(IPP_OK, request_id); | |
373 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
374 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
375 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
376 | "en-US"); | |
377 | cupsdSendIPPTrailer(); | |
378 | fflush(stdout); | |
379 | } | |
380 | ||
381 | out = cupsFileStdout(); | |
382 | d->write_ppd_file(out, NULL, locales, src, PPDC_LFONLY); | |
383 | cupsFileClose(out); | |
384 | ||
e4572d57 | 385 | locales->release(); |
4509bb49 MS |
386 | } |
387 | else | |
388 | { | |
389 | fprintf(stderr, "ERROR: PPD \"%s\" not found!\n", name); | |
390 | ||
391 | if (request_id) | |
392 | { | |
393 | snprintf(message, sizeof(message), "PPD \"%s\" not found!", name); | |
394 | ||
395 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
396 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
397 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
398 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
399 | "en-US"); | |
400 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
401 | cupsdSendIPPTrailer(); | |
402 | } | |
403 | } | |
404 | ||
e4572d57 | 405 | src->release(); |
4509bb49 MS |
406 | |
407 | return (!d); | |
408 | } | |
409 | ||
410 | ||
ef416fc2 | 411 | /* |
412 | * 'cat_ppd()' - Copy a PPD file to stdout. | |
413 | */ | |
414 | ||
bd7854cb | 415 | static int /* O - Exit code */ |
b94498cf | 416 | cat_ppd(const char *name, /* I - PPD name */ |
417 | int request_id) /* I - Request ID for response? */ | |
ef416fc2 | 418 | { |
419 | char scheme[256], /* Scheme from PPD name */ | |
4509bb49 MS |
420 | *sptr, /* Pointer into scheme */ |
421 | line[1024], /* Line/filename */ | |
422 | message[2048]; /* status-message */ | |
ef416fc2 | 423 | |
424 | ||
425 | /* | |
426 | * Figure out if this is a static or dynamic PPD file... | |
427 | */ | |
428 | ||
429 | strlcpy(scheme, name, sizeof(scheme)); | |
430 | if ((sptr = strchr(scheme, ':')) != NULL) | |
431 | { | |
432 | *sptr = '\0'; | |
433 | ||
434 | if (!strcmp(scheme, "file")) | |
435 | { | |
436 | /* | |
437 | * "file:name" == "name"... | |
438 | */ | |
439 | ||
440 | name += 5; | |
441 | scheme[0] = '\0'; | |
442 | } | |
443 | } | |
444 | else | |
445 | scheme[0] = '\0'; | |
446 | ||
09a101d6 | 447 | if (request_id > 0) |
448 | puts("Content-Type: application/ipp\n"); | |
b94498cf | 449 | |
4509bb49 MS |
450 | if (!scheme[0]) |
451 | return (cat_static(name, request_id)); | |
452 | else if (!strcmp(scheme, "drv")) | |
453 | return (cat_drv(name, request_id)); | |
454 | else | |
ef416fc2 | 455 | { |
456 | /* | |
457 | * Dynamic PPD, see if we have a driver program to support it... | |
458 | */ | |
459 | ||
460 | const char *serverbin; /* CUPS_SERVERBIN env var */ | |
c934a06c | 461 | char *argv[4]; /* Arguments for program */ |
ef416fc2 | 462 | |
463 | ||
464 | if ((serverbin = getenv("CUPS_SERVERBIN")) == NULL) | |
465 | serverbin = CUPS_SERVERBIN; | |
466 | ||
467 | snprintf(line, sizeof(line), "%s/driver/%s", serverbin, scheme); | |
468 | if (access(line, X_OK)) | |
469 | { | |
470 | /* | |
471 | * File does not exist or is not executable... | |
472 | */ | |
473 | ||
474 | fprintf(stderr, "ERROR: [cups-driverd] Unable to access \"%s\" - %s\n", | |
475 | line, strerror(errno)); | |
b94498cf | 476 | |
477 | if (request_id > 0) | |
478 | { | |
479 | snprintf(message, sizeof(message), "Unable to access \"%s\" - %s", | |
480 | line, strerror(errno)); | |
481 | ||
482 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
483 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
484 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
485 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
486 | "en-US"); | |
487 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
488 | cupsdSendIPPTrailer(); | |
489 | } | |
490 | ||
ef416fc2 | 491 | return (1); |
492 | } | |
493 | ||
494 | /* | |
495 | * Yes, let it cat the PPD file... | |
496 | */ | |
497 | ||
b94498cf | 498 | if (request_id) |
499 | { | |
500 | cupsdSendIPPHeader(IPP_OK, request_id); | |
501 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
502 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
503 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
504 | "en-US"); | |
505 | cupsdSendIPPTrailer(); | |
506 | } | |
507 | ||
c934a06c MS |
508 | argv[0] = scheme; |
509 | argv[1] = (char *)"cat"; | |
510 | argv[2] = (char *)name; | |
511 | argv[3] = NULL; | |
512 | ||
513 | if (cupsdExec(line, argv)) | |
ef416fc2 | 514 | { |
515 | /* | |
516 | * Unable to execute driver... | |
517 | */ | |
518 | ||
519 | fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n", | |
520 | line, strerror(errno)); | |
521 | return (1); | |
522 | } | |
523 | } | |
ef416fc2 | 524 | |
4509bb49 MS |
525 | /* |
526 | * Return with no errors... | |
527 | */ | |
ef416fc2 | 528 | |
4509bb49 MS |
529 | return (0); |
530 | } | |
ef416fc2 | 531 | |
b94498cf | 532 | |
4509bb49 MS |
533 | /* |
534 | * 'copy_static()' - Copy a static PPD file to stdout. | |
535 | */ | |
b94498cf | 536 | |
4509bb49 MS |
537 | static int /* O - Exit code */ |
538 | cat_static(const char *name, /* I - PPD name */ | |
539 | int request_id) /* I - Request ID for response? */ | |
540 | { | |
541 | cups_file_t *fp; /* PPD file */ | |
542 | const char *datadir; /* CUPS_DATADIR env var */ | |
543 | char line[1024], /* Line/filename */ | |
544 | message[2048]; /* status-message */ | |
b94498cf | 545 | |
ef416fc2 | 546 | |
4509bb49 MS |
547 | if (name[0] == '/' || strstr(name, "../") || strstr(name, "/..")) |
548 | { | |
ef416fc2 | 549 | /* |
4509bb49 | 550 | * Bad name... |
ef416fc2 | 551 | */ |
552 | ||
4509bb49 MS |
553 | fprintf(stderr, "ERROR: [cups-driverd] Bad PPD name \"%s\"!\n", name); |
554 | ||
555 | if (request_id) | |
b94498cf | 556 | { |
4509bb49 | 557 | snprintf(message, sizeof(message), "Bad PPD name \"%s\"!", name); |
b94498cf | 558 | |
4509bb49 MS |
559 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); |
560 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
561 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
562 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
563 | "en-US"); | |
564 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
565 | cupsdSendIPPTrailer(); | |
b94498cf | 566 | } |
b94498cf | 567 | |
4509bb49 MS |
568 | return (1); |
569 | } | |
b94498cf | 570 | |
4509bb49 MS |
571 | /* |
572 | * Try opening the file... | |
573 | */ | |
b94498cf | 574 | |
4509bb49 MS |
575 | #ifdef __APPLE__ |
576 | if (!strncmp(name, "System/Library/Printers/PPDs/Contents/Resources/", 48) || | |
577 | !strncmp(name, "Library/Printers/PPDs/Contents/Resources/", 41)) | |
578 | { | |
579 | /* | |
580 | * Map ppd-name to Mac OS X standard locations... | |
581 | */ | |
b94498cf | 582 | |
4509bb49 MS |
583 | snprintf(line, sizeof(line), "/%s", name); |
584 | } | |
585 | else | |
b94498cf | 586 | |
4509bb49 MS |
587 | #elif defined(__linux) |
588 | if (!strncmp(name, "lsb/usr/", 8)) | |
589 | { | |
590 | /* | |
591 | * Map ppd-name to LSB standard /usr/share/ppd location... | |
592 | */ | |
b94498cf | 593 | |
4509bb49 MS |
594 | snprintf(line, sizeof(line), "/usr/share/ppd/%s", name + 8); |
595 | } | |
596 | else if (!strncmp(name, "lsb/opt/", 8)) | |
597 | { | |
598 | /* | |
599 | * Map ppd-name to LSB standard /opt/share/ppd location... | |
600 | */ | |
ef416fc2 | 601 | |
4509bb49 MS |
602 | snprintf(line, sizeof(line), "/opt/share/ppd/%s", name + 8); |
603 | } | |
604 | else if (!strncmp(name, "lsb/local/", 10)) | |
605 | { | |
606 | /* | |
607 | * Map ppd-name to LSB standard /usr/local/share/ppd location... | |
608 | */ | |
b94498cf | 609 | |
4509bb49 MS |
610 | snprintf(line, sizeof(line), "/usr/local/share/ppd/%s", name + 10); |
611 | } | |
612 | else | |
b94498cf | 613 | |
4509bb49 MS |
614 | #endif /* __APPLE__ */ |
615 | { | |
616 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
617 | datadir = CUPS_DATADIR; | |
b94498cf | 618 | |
4509bb49 MS |
619 | snprintf(line, sizeof(line), "%s/model/%s", datadir, name); |
620 | } | |
621 | ||
622 | if ((fp = cupsFileOpen(line, "r")) == NULL) | |
623 | { | |
624 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open \"%s\" - %s\n", | |
625 | line, strerror(errno)); | |
ef416fc2 | 626 | |
b94498cf | 627 | if (request_id) |
628 | { | |
4509bb49 MS |
629 | snprintf(message, sizeof(message), "Unable to open \"%s\" - %s", |
630 | line, strerror(errno)); | |
631 | ||
632 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
b94498cf | 633 | cupsdSendIPPGroup(IPP_TAG_OPERATION); |
634 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
635 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
4509bb49 MS |
636 | "en-US"); |
637 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
b94498cf | 638 | cupsdSendIPPTrailer(); |
639 | } | |
640 | ||
4509bb49 MS |
641 | return (1); |
642 | } | |
ef416fc2 | 643 | |
4509bb49 MS |
644 | if (request_id) |
645 | { | |
646 | cupsdSendIPPHeader(IPP_OK, request_id); | |
647 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
648 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
649 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
650 | "en-US"); | |
651 | cupsdSendIPPTrailer(); | |
ef416fc2 | 652 | } |
653 | ||
654 | /* | |
4509bb49 | 655 | * Now copy the file to stdout... |
ef416fc2 | 656 | */ |
657 | ||
4509bb49 MS |
658 | while (cupsFileGets(fp, line, sizeof(line))) |
659 | puts(line); | |
660 | ||
661 | cupsFileClose(fp); | |
662 | ||
ef416fc2 | 663 | return (0); |
664 | } | |
665 | ||
666 | ||
178cb736 MS |
667 | /* |
668 | * 'compare_inodes()' - Compare two inodes. | |
669 | */ | |
670 | ||
671 | static int /* O - Result of comparison */ | |
672 | compare_inodes(struct stat *a, /* I - First inode */ | |
673 | struct stat *b) /* I - Second inode */ | |
674 | { | |
675 | if (a->st_dev != b->st_dev) | |
676 | return (a->st_dev - b->st_dev); | |
677 | else | |
678 | return (a->st_ino - b->st_ino); | |
679 | } | |
680 | ||
681 | ||
58dc1933 MS |
682 | /* |
683 | * 'compare_matches()' - Compare PPD match scores for sorting. | |
684 | */ | |
685 | ||
686 | static int | |
687 | compare_matches(const ppd_info_t *p0, /* I - First PPD */ | |
688 | const ppd_info_t *p1) /* I - Second PPD */ | |
689 | { | |
690 | if (p1->matches != p0->matches) | |
691 | return (p1->matches - p0->matches); | |
692 | else | |
e4572d57 MS |
693 | return (cupsdCompareNames(p0->record.make_and_model, |
694 | p1->record.make_and_model)); | |
58dc1933 MS |
695 | } |
696 | ||
697 | ||
ef416fc2 | 698 | /* |
699 | * 'compare_names()' - Compare PPD filenames for sorting. | |
700 | */ | |
701 | ||
bd7854cb | 702 | static int /* O - Result of comparison */ |
ef416fc2 | 703 | compare_names(const ppd_info_t *p0, /* I - First PPD file */ |
704 | const ppd_info_t *p1) /* I - Second PPD file */ | |
705 | { | |
66ab9486 MS |
706 | int diff; /* Difference between strings */ |
707 | ||
708 | ||
d1c13e16 | 709 | if ((diff = strcmp(p0->record.filename, p1->record.filename)) != 0) |
66ab9486 MS |
710 | return (diff); |
711 | else | |
d1c13e16 | 712 | return (strcmp(p0->record.name, p1->record.name)); |
ef416fc2 | 713 | } |
714 | ||
715 | ||
716 | /* | |
717 | * 'compare_ppds()' - Compare PPD file make and model names for sorting. | |
718 | */ | |
719 | ||
bd7854cb | 720 | static int /* O - Result of comparison */ |
ef416fc2 | 721 | compare_ppds(const ppd_info_t *p0, /* I - First PPD file */ |
722 | const ppd_info_t *p1) /* I - Second PPD file */ | |
723 | { | |
724 | int diff; /* Difference between strings */ | |
725 | ||
bd7854cb | 726 | |
ef416fc2 | 727 | /* |
728 | * First compare manufacturers... | |
729 | */ | |
730 | ||
731 | if ((diff = strcasecmp(p0->record.make, p1->record.make)) != 0) | |
732 | return (diff); | |
733 | else if ((diff = cupsdCompareNames(p0->record.make_and_model, | |
734 | p1->record.make_and_model)) != 0) | |
735 | return (diff); | |
736 | else | |
d1c13e16 | 737 | return (strcmp(p0->record.languages[0], p1->record.languages[0])); |
b94498cf | 738 | } |
739 | ||
740 | ||
f0ab5bff MS |
741 | /* |
742 | * 'dump_ppds_dat()' - Dump the contents of the ppds.dat file. | |
743 | */ | |
744 | ||
745 | static int /* O - Exit status */ | |
746 | dump_ppds_dat(void) | |
747 | { | |
748 | char filename[1024]; /* ppds.dat filename */ | |
749 | ppd_info_t *ppd; /* Current PPD */ | |
750 | ||
751 | ||
752 | /* | |
753 | * See if we a PPD database file... | |
754 | */ | |
755 | ||
756 | load_ppds_dat(filename, sizeof(filename), 0); | |
757 | ||
758 | puts("mtime,size,model_number,type,filename,name,languages0,products0," | |
759 | "psversions0,make,make_and_model,device_id,scheme"); | |
760 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); | |
761 | ppd; | |
762 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
763 | printf("%d,%ld,%d,%d,\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"," | |
764 | "\"%s\",\"%s\"\n", | |
765 | (int)ppd->record.mtime, (long)ppd->record.size, | |
766 | ppd->record.model_number, ppd->record.type, ppd->record.filename, | |
767 | ppd->record.name, ppd->record.languages[0], ppd->record.products[0], | |
768 | ppd->record.psversions[0], ppd->record.make, | |
769 | ppd->record.make_and_model, ppd->record.device_id, | |
770 | ppd->record.scheme); | |
771 | ||
772 | return (0); | |
773 | } | |
774 | ||
775 | ||
b94498cf | 776 | /* |
777 | * 'free_array()' - Free an array of strings. | |
778 | */ | |
779 | ||
780 | static void | |
781 | free_array(cups_array_t *a) /* I - Array to free */ | |
782 | { | |
783 | char *ptr; /* Pointer to string */ | |
784 | ||
785 | ||
786 | for (ptr = (char *)cupsArrayFirst(a); | |
787 | ptr; | |
788 | ptr = (char *)cupsArrayNext(a)) | |
789 | free(ptr); | |
790 | ||
791 | cupsArrayDelete(a); | |
ef416fc2 | 792 | } |
793 | ||
794 | ||
795 | /* | |
796 | * 'list_ppds()' - List PPD files. | |
797 | */ | |
798 | ||
bd7854cb | 799 | static int /* O - Exit code */ |
ef416fc2 | 800 | list_ppds(int request_id, /* I - Request ID */ |
801 | int limit, /* I - Limit */ | |
802 | const char *opt) /* I - Option argument */ | |
803 | { | |
66ab9486 | 804 | int i; /* Looping vars */ |
ef416fc2 | 805 | int count; /* Number of PPDs to send */ |
806 | ppd_info_t *ppd; /* Current PPD file */ | |
807 | cups_file_t *fp; /* ppds.dat file */ | |
ef416fc2 | 808 | char filename[1024], /* ppds.dat filename */ |
809 | model[1024]; /* Model directory */ | |
ef416fc2 | 810 | const char *cups_datadir; /* CUPS_DATADIR environment variable */ |
811 | int num_options; /* Number of options */ | |
812 | cups_option_t *options; /* Options */ | |
ed6e7faf MS |
813 | cups_array_t *requested, /* requested-attributes values */ |
814 | *include, /* PPD schemes to include */ | |
815 | *exclude; /* PPD schemes to exclude */ | |
816 | const char *device_id, /* ppd-device-id option */ | |
b94498cf | 817 | *language, /* ppd-natural-language option */ |
818 | *make, /* ppd-make option */ | |
819 | *make_and_model, /* ppd-make-and-model option */ | |
3d8365b8 | 820 | *model_number_str, /* ppd-model-number option */ |
b94498cf | 821 | *product, /* ppd-product option */ |
3d8365b8 | 822 | *psversion, /* ppd-psversion option */ |
823 | *type_str; /* ppd-type option */ | |
824 | int model_number, /* ppd-model-number value */ | |
825 | type, /* ppd-type value */ | |
58dc1933 MS |
826 | make_and_model_len, /* Length of ppd-make-and-model */ |
827 | product_len, /* Length of ppd-product */ | |
3d8365b8 | 828 | send_device_id, /* Send ppd-device-id? */ |
b94498cf | 829 | send_make, /* Send ppd-make? */ |
830 | send_make_and_model, /* Send ppd-make-and-model? */ | |
3d8365b8 | 831 | send_model_number, /* Send ppd-model-number? */ |
b94498cf | 832 | send_name, /* Send ppd-name? */ |
3d8365b8 | 833 | send_natural_language, /* Send ppd-natural-language? */ |
b94498cf | 834 | send_product, /* Send ppd-product? */ |
835 | send_psversion, /* Send ppd-psversion? */ | |
3d8365b8 | 836 | send_type, /* Send ppd-type? */ |
b94498cf | 837 | sent_header; /* Sent the IPP header? */ |
58dc1933 MS |
838 | regex_t *device_id_re, /* Regular expression for matching device ID */ |
839 | *make_and_model_re; /* Regular expression for matching make and model */ | |
840 | regmatch_t re_matches[6]; /* Regular expression matches */ | |
841 | cups_array_t *matches; /* Matching PPDs */ | |
b94498cf | 842 | |
843 | ||
844 | fprintf(stderr, | |
845 | "DEBUG2: [cups-driverd] list_ppds(request_id=%d, limit=%d, " | |
846 | "opt=\"%s\"\n", request_id, limit, opt); | |
ef416fc2 | 847 | |
848 | /* | |
849 | * See if we a PPD database file... | |
850 | */ | |
851 | ||
f0ab5bff | 852 | load_ppds_dat(filename, sizeof(filename), 1); |
ef416fc2 | 853 | |
ef416fc2 | 854 | /* |
855 | * Load all PPDs in the specified directory and below... | |
856 | */ | |
857 | ||
ef416fc2 | 858 | if ((cups_datadir = getenv("CUPS_DATADIR")) == NULL) |
859 | cups_datadir = CUPS_DATADIR; | |
860 | ||
178cb736 MS |
861 | Inodes = cupsArrayNew((cups_array_func_t)compare_inodes, NULL); |
862 | ||
ef416fc2 | 863 | snprintf(model, sizeof(model), "%s/model", cups_datadir); |
b94498cf | 864 | load_ppds(model, "", 1); |
865 | ||
4509bb49 MS |
866 | snprintf(model, sizeof(model), "%s/drv", cups_datadir); |
867 | load_ppds(model, "", 1); | |
868 | ||
b94498cf | 869 | #ifdef __APPLE__ |
870 | /* | |
871 | * Load PPDs from standard Mac OS X locations... | |
872 | */ | |
873 | ||
874 | load_ppds("/Library/Printers/PPDs/Contents/Resources", | |
875 | "Library/Printers/PPDs/Contents/Resources", 0); | |
876 | load_ppds("/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
877 | "Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
878 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources", | |
879 | "System/Library/Printers/PPDs/Contents/Resources", 0); | |
880 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
881 | "System/Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
882 | ||
883 | #elif defined(__linux) | |
884 | /* | |
885 | * Load PPDs from LSB-defined locations... | |
886 | */ | |
887 | ||
568fa3fa MS |
888 | if (!access("/usr/local/share/ppd", 0)) |
889 | load_ppds("/usr/local/share/ppd", "lsb/local", 1); | |
890 | if (!access("/usr/share/ppd", 0)) | |
891 | load_ppds("/usr/share/ppd", "lsb/usr", 1); | |
892 | if (!access("/opt/share/ppd", 0)) | |
893 | load_ppds("/opt/share/ppd", "lsb/opt", 1); | |
b94498cf | 894 | #endif /* __APPLE__ */ |
ef416fc2 | 895 | |
896 | /* | |
897 | * Cull PPD files that are no longer present... | |
898 | */ | |
899 | ||
66ab9486 MS |
900 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
901 | ppd; | |
902 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 903 | if (!ppd->found) |
904 | { | |
905 | /* | |
906 | * Remove this PPD file from the list... | |
907 | */ | |
908 | ||
66ab9486 MS |
909 | cupsArrayRemove(PPDsByName, ppd); |
910 | cupsArrayRemove(PPDsByMakeModel, ppd); | |
911 | free(ppd); | |
f0ab5bff MS |
912 | |
913 | ChangedPPD = 1; | |
ef416fc2 | 914 | } |
915 | ||
ef416fc2 | 916 | /* |
917 | * Write the new ppds.dat file... | |
918 | */ | |
919 | ||
f0ab5bff MS |
920 | fprintf(stderr, "DEBUG: [cups-driverd] ChangedPPD=%d\n", ChangedPPD); |
921 | ||
ef416fc2 | 922 | if (ChangedPPD) |
923 | { | |
924 | if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
925 | { | |
b94498cf | 926 | unsigned ppdsync = PPD_SYNC; /* Sync word */ |
927 | ||
928 | ||
929 | cupsFileWrite(fp, (char *)&ppdsync, sizeof(ppdsync)); | |
930 | ||
66ab9486 MS |
931 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
932 | ppd; | |
933 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 934 | cupsFileWrite(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)); |
935 | ||
936 | cupsFileClose(fp); | |
937 | ||
938 | fprintf(stderr, "INFO: [cups-driverd] Wrote \"%s\", %d PPDs...\n", | |
66ab9486 | 939 | filename, cupsArrayCount(PPDsByName)); |
ef416fc2 | 940 | } |
941 | else | |
942 | fprintf(stderr, "ERROR: [cups-driverd] Unable to write \"%s\" - %s\n", | |
943 | filename, strerror(errno)); | |
944 | } | |
945 | else | |
946 | fputs("INFO: [cups-driverd] No new or changed PPDs...\n", stderr); | |
947 | ||
948 | /* | |
949 | * Scan for dynamic PPD files... | |
950 | */ | |
951 | ||
ed6e7faf MS |
952 | num_options = cupsParseOptions(opt, 0, &options); |
953 | exclude = cupsdCreateStringsArray(cupsGetOption("exclude-schemes", | |
954 | num_options, options)); | |
8b450588 | 955 | include = cupsdCreateStringsArray(cupsGetOption("include-schemes", |
ed6e7faf MS |
956 | num_options, options)); |
957 | ||
958 | load_drivers(include, exclude); | |
ef416fc2 | 959 | |
960 | /* | |
961 | * Add the raw driver... | |
962 | */ | |
963 | ||
66ab9486 | 964 | add_ppd("", "raw", "en", "Raw", "Raw Queue", "", "", "", 0, 0, 0, |
ed6e7faf | 965 | PPD_TYPE_UNKNOWN, "raw"); |
ef416fc2 | 966 | |
ef416fc2 | 967 | /* |
968 | * Send IPP attributes... | |
969 | */ | |
970 | ||
ed6e7faf MS |
971 | requested = cupsdCreateStringsArray( |
972 | cupsGetOption("requested-attributes", num_options, | |
973 | options)); | |
3d8365b8 | 974 | device_id = cupsGetOption("ppd-device-id", num_options, options); |
975 | language = cupsGetOption("ppd-natural-language", num_options, options); | |
976 | make = cupsGetOption("ppd-make", num_options, options); | |
977 | make_and_model = cupsGetOption("ppd-make-and-model", num_options, options); | |
978 | model_number_str = cupsGetOption("ppd-model-number", num_options, options); | |
979 | product = cupsGetOption("ppd-product", num_options, options); | |
980 | psversion = cupsGetOption("ppd-psversion", num_options, options); | |
981 | type_str = cupsGetOption("ppd-type", num_options, options); | |
b94498cf | 982 | |
983 | if (make_and_model) | |
58dc1933 | 984 | make_and_model_len = strlen(make_and_model); |
b94498cf | 985 | else |
58dc1933 | 986 | make_and_model_len = 0; |
ef416fc2 | 987 | |
58dc1933 MS |
988 | if (product) |
989 | product_len = strlen(product); | |
b94498cf | 990 | else |
58dc1933 | 991 | product_len = 0; |
b94498cf | 992 | |
3d8365b8 | 993 | if (model_number_str) |
994 | model_number = atoi(model_number_str); | |
995 | else | |
996 | model_number = 0; | |
997 | ||
998 | if (type_str) | |
999 | { | |
1000 | for (type = 0; | |
1001 | type < (int)(sizeof(ppd_types) / sizeof(ppd_types[0])); | |
1002 | type ++) | |
1003 | if (!strcmp(type_str, ppd_types[type])) | |
1004 | break; | |
1005 | ||
1006 | if (type >= (int)(sizeof(ppd_types) / sizeof(ppd_types[0]))) | |
1007 | { | |
1008 | fprintf(stderr, "ERROR: [cups-driverd] Bad ppd-type=\"%s\" ignored!\n", | |
1009 | type_str); | |
1010 | type_str = NULL; | |
1011 | } | |
1012 | } | |
bc44d920 | 1013 | else |
1014 | type = 0; | |
3d8365b8 | 1015 | |
ed6e7faf | 1016 | for (i = 0; i < num_options; i ++) |
f0ab5bff | 1017 | fprintf(stderr, "DEBUG2: [cups-driverd] %s=\"%s\"\n", options[i].name, |
ed6e7faf | 1018 | options[i].value); |
ef416fc2 | 1019 | |
ed6e7faf | 1020 | if (!requested || cupsArrayFind(requested, (void *)"all") != NULL) |
ef416fc2 | 1021 | { |
1022 | send_name = 1; | |
1023 | send_make = 1; | |
1024 | send_make_and_model = 1; | |
3d8365b8 | 1025 | send_model_number = 1; |
ef416fc2 | 1026 | send_natural_language = 1; |
bd7854cb | 1027 | send_device_id = 1; |
f899b121 | 1028 | send_product = 1; |
b94498cf | 1029 | send_psversion = 1; |
3d8365b8 | 1030 | send_type = 1; |
ef416fc2 | 1031 | } |
1032 | else | |
1033 | { | |
ed6e7faf MS |
1034 | send_name = cupsArrayFind(requested, |
1035 | (void *)"ppd-name") != NULL; | |
1036 | send_make = cupsArrayFind(requested, | |
1037 | (void *)"ppd-make") != NULL; | |
1038 | send_make_and_model = cupsArrayFind(requested, | |
1039 | (void *)"ppd-make-and-model") != NULL; | |
1040 | send_model_number = cupsArrayFind(requested, | |
1041 | (void *)"ppd-model-number") != NULL; | |
1042 | send_natural_language = cupsArrayFind(requested, | |
1043 | (void *)"ppd-natural-language") != NULL; | |
1044 | send_device_id = cupsArrayFind(requested, | |
1045 | (void *)"ppd-device-id") != NULL; | |
1046 | send_product = cupsArrayFind(requested, | |
1047 | (void *)"ppd-product") != NULL; | |
1048 | send_psversion = cupsArrayFind(requested, | |
1049 | (void *)"ppd-psversion") != NULL; | |
1050 | send_type = cupsArrayFind(requested, | |
1051 | (void *)"ppd-type") != NULL; | |
ef416fc2 | 1052 | } |
1053 | ||
f0ab5bff MS |
1054 | /* |
1055 | * Send the content type header to the scheduler; request_id can only be | |
1056 | * 0 when run manually since the scheduler enforces the IPP requirement for | |
1057 | * a request ID from 1 to 2^31-1... | |
1058 | */ | |
1059 | ||
1060 | if (request_id > 0) | |
1061 | puts("Content-Type: application/ipp\n"); | |
ef416fc2 | 1062 | |
b94498cf | 1063 | sent_header = 0; |
ef416fc2 | 1064 | |
66ab9486 MS |
1065 | if (limit <= 0 || limit > cupsArrayCount(PPDsByMakeModel)) |
1066 | count = cupsArrayCount(PPDsByMakeModel); | |
ef416fc2 | 1067 | else |
1068 | count = limit; | |
1069 | ||
58dc1933 | 1070 | if (device_id || language || make || make_and_model || model_number_str || |
8b450588 | 1071 | product) |
b94498cf | 1072 | { |
58dc1933 | 1073 | matches = cupsArrayNew((cups_array_func_t)compare_matches, NULL); |
b94498cf | 1074 | |
58dc1933 MS |
1075 | if (device_id) |
1076 | device_id_re = regex_device_id(device_id); | |
1077 | else | |
1078 | device_id_re = NULL; | |
66ab9486 | 1079 | |
58dc1933 MS |
1080 | if (make_and_model) |
1081 | make_and_model_re = regex_string(make_and_model); | |
1082 | else | |
1083 | make_and_model_re = NULL; | |
b94498cf | 1084 | |
58dc1933 MS |
1085 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); |
1086 | ppd; | |
1087 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
ef416fc2 | 1088 | { |
58dc1933 MS |
1089 | /* |
1090 | * Filter PPDs based on make, model, product, language, model number, | |
1091 | * and/or device ID using the "matches" score value. An exact match | |
1092 | * for product, make-and-model, or device-id adds 3 to the score. | |
1093 | * Partial matches for make-and-model yield 1 or 2 points, and matches | |
1094 | * for the make and language add a single point. Results are then sorted | |
1095 | * by score, highest score first. | |
1096 | */ | |
b94498cf | 1097 | |
58dc1933 MS |
1098 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || |
1099 | ppd->record.type >= PPD_TYPE_DRV) | |
b94498cf | 1100 | continue; |
b94498cf | 1101 | |
ed6e7faf MS |
1102 | if (cupsArrayFind(exclude, ppd->record.scheme) || |
1103 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1104 | continue; | |
1105 | ||
58dc1933 | 1106 | ppd->matches = 0; |
b94498cf | 1107 | |
58dc1933 MS |
1108 | if (device_id_re && |
1109 | !regexec(device_id_re, ppd->record.device_id, | |
1110 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1111 | re_matches, 0)) | |
1112 | { | |
1113 | /* | |
1114 | * Add the number of matching values from the device ID - it will be | |
1115 | * at least 2 (manufacturer and model), and as much as 3 (command set). | |
1116 | */ | |
b94498cf | 1117 | |
58dc1933 MS |
1118 | for (i = 1; i < (int)(sizeof(re_matches) / sizeof(re_matches[0])); i ++) |
1119 | if (re_matches[i].rm_so >= 0) | |
1120 | ppd->matches ++; | |
1121 | } | |
3d8365b8 | 1122 | |
58dc1933 MS |
1123 | if (language) |
1124 | { | |
1125 | for (i = 0; i < PPD_MAX_LANG; i ++) | |
238c3832 MS |
1126 | if (!ppd->record.languages[i][0]) |
1127 | break; | |
1128 | else if (!strcmp(ppd->record.languages[i], language)) | |
58dc1933 MS |
1129 | { |
1130 | ppd->matches ++; | |
1131 | break; | |
1132 | } | |
1133 | } | |
ef416fc2 | 1134 | |
58dc1933 MS |
1135 | if (make && !strcasecmp(ppd->record.make, make)) |
1136 | ppd->matches ++; | |
ef416fc2 | 1137 | |
58dc1933 MS |
1138 | if (make_and_model_re && |
1139 | !regexec(make_and_model_re, ppd->record.make_and_model, | |
1140 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1141 | re_matches, 0)) | |
1142 | { | |
1143 | // See how much of the make-and-model string we matched... | |
1144 | if (re_matches[0].rm_so == 0) | |
1145 | { | |
1146 | if (re_matches[0].rm_eo == make_and_model_len) | |
1147 | ppd->matches += 3; // Exact match | |
1148 | else | |
1149 | ppd->matches += 2; // Prefix match | |
1150 | } | |
1151 | else | |
1152 | ppd->matches ++; // Infix match | |
1153 | } | |
ef416fc2 | 1154 | |
58dc1933 MS |
1155 | if (model_number_str && ppd->record.model_number == model_number) |
1156 | ppd->matches ++; | |
1157 | ||
1158 | if (product) | |
1159 | { | |
1160 | for (i = 0; i < PPD_MAX_PROD; i ++) | |
238c3832 MS |
1161 | if (!ppd->record.products[i][0]) |
1162 | break; | |
1163 | else if (!strcasecmp(ppd->record.products[i], product)) | |
58dc1933 MS |
1164 | { |
1165 | ppd->matches += 3; | |
1166 | break; | |
1167 | } | |
1168 | } | |
1169 | ||
1170 | if (psversion) | |
1171 | { | |
1172 | for (i = 0; i < PPD_MAX_VERS; i ++) | |
238c3832 MS |
1173 | if (!ppd->record.psversions[i][0]) |
1174 | break; | |
1175 | else if (!strcasecmp(ppd->record.psversions[i], psversion)) | |
58dc1933 MS |
1176 | { |
1177 | ppd->matches ++; | |
1178 | break; | |
1179 | } | |
1180 | } | |
1181 | ||
1182 | if (type_str && ppd->record.type == type) | |
1183 | ppd->matches ++; | |
1184 | ||
1185 | if (ppd->matches) | |
1186 | { | |
f0ab5bff | 1187 | fprintf(stderr, "DEBUG2: [cups-driverd] %s matches with score %d!\n", |
58dc1933 MS |
1188 | ppd->record.name, ppd->matches); |
1189 | cupsArrayAdd(matches, ppd); | |
1190 | } | |
b94498cf | 1191 | } |
58dc1933 | 1192 | } |
8b450588 MS |
1193 | else if (include || exclude) |
1194 | { | |
1195 | matches = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
1196 | ||
1197 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); | |
1198 | ppd; | |
1199 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
1200 | { | |
1201 | /* | |
1202 | * Filter PPDs based on the include/exclude lists. | |
1203 | */ | |
1204 | ||
1205 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1206 | ppd->record.type >= PPD_TYPE_DRV) | |
1207 | continue; | |
1208 | ||
1209 | if (cupsArrayFind(exclude, ppd->record.scheme) || | |
1210 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1211 | continue; | |
1212 | ||
1213 | cupsArrayAdd(matches, ppd); | |
1214 | } | |
1215 | } | |
58dc1933 MS |
1216 | else |
1217 | matches = PPDsByMakeModel; | |
ef416fc2 | 1218 | |
58dc1933 MS |
1219 | for (ppd = (ppd_info_t *)cupsArrayFirst(matches); |
1220 | count > 0 && ppd; | |
1221 | ppd = (ppd_info_t *)cupsArrayNext(matches)) | |
1222 | { | |
1223 | /* | |
1224 | * Skip invalid PPDs... | |
1225 | */ | |
1226 | ||
1227 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1228 | ppd->record.type >= PPD_TYPE_DRV) | |
3d8365b8 | 1229 | continue; |
1230 | ||
b94498cf | 1231 | /* |
1232 | * Send this PPD... | |
1233 | */ | |
ef416fc2 | 1234 | |
b94498cf | 1235 | if (!sent_header) |
1236 | { | |
1237 | sent_header = 1; | |
ef416fc2 | 1238 | |
b94498cf | 1239 | cupsdSendIPPHeader(IPP_OK, request_id); |
1240 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1241 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
58dc1933 MS |
1242 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", |
1243 | "en-US"); | |
b94498cf | 1244 | } |
ef416fc2 | 1245 | |
f0ab5bff | 1246 | fprintf(stderr, "DEBUG2: [cups-driverd] Sending %s (%s)...\n", |
b94498cf | 1247 | ppd->record.name, ppd->record.make_and_model); |
ef416fc2 | 1248 | |
b94498cf | 1249 | count --; |
bd7854cb | 1250 | |
b94498cf | 1251 | cupsdSendIPPGroup(IPP_TAG_PRINTER); |
f899b121 | 1252 | |
b94498cf | 1253 | if (send_name) |
1254 | cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name); | |
ef416fc2 | 1255 | |
b94498cf | 1256 | if (send_natural_language) |
1257 | { | |
1258 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language", | |
1259 | ppd->record.languages[0]); | |
ef416fc2 | 1260 | |
66ab9486 MS |
1261 | for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++) |
1262 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]); | |
b94498cf | 1263 | } |
ef416fc2 | 1264 | |
b94498cf | 1265 | if (send_make) |
1266 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make); | |
ef416fc2 | 1267 | |
b94498cf | 1268 | if (send_make_and_model) |
1269 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model", | |
1270 | ppd->record.make_and_model); | |
1271 | ||
1272 | if (send_device_id) | |
1273 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id", | |
1274 | ppd->record.device_id); | |
1275 | ||
1276 | if (send_product) | |
1277 | { | |
1278 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product", | |
1279 | ppd->record.products[0]); | |
1280 | ||
66ab9486 MS |
1281 | for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++) |
1282 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]); | |
b94498cf | 1283 | } |
1284 | ||
1285 | if (send_psversion) | |
1286 | { | |
1287 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion", | |
1288 | ppd->record.psversions[0]); | |
1289 | ||
66ab9486 MS |
1290 | for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++) |
1291 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]); | |
b94498cf | 1292 | } |
1293 | ||
3d8365b8 | 1294 | if (send_type) |
1295 | cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type", | |
1296 | ppd_types[ppd->record.type]); | |
1297 | ||
1298 | if (send_model_number) | |
1299 | cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number", | |
1300 | ppd->record.model_number); | |
1301 | ||
b94498cf | 1302 | /* |
1303 | * If we have only requested the ppd-make attribute, then skip | |
1304 | * the remaining PPDs with this make... | |
1305 | */ | |
1306 | ||
ed6e7faf MS |
1307 | if (cupsArrayFind(requested, (void *)"ppd-make") && |
1308 | cupsArrayCount(requested) == 1) | |
b94498cf | 1309 | { |
1310 | const char *this_make; /* This ppd-make */ | |
1311 | ||
1312 | ||
66ab9486 | 1313 | for (this_make = ppd->record.make, |
58dc1933 | 1314 | ppd = (ppd_info_t *)cupsArrayNext(matches); |
66ab9486 | 1315 | ppd; |
58dc1933 | 1316 | ppd = (ppd_info_t *)cupsArrayNext(matches)) |
b94498cf | 1317 | if (strcasecmp(this_make, ppd->record.make)) |
1318 | break; | |
1319 | ||
58dc1933 | 1320 | cupsArrayPrev(matches); |
ef416fc2 | 1321 | } |
b94498cf | 1322 | } |
1323 | ||
1324 | if (!sent_header) | |
1325 | { | |
1326 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
1327 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1328 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1329 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", "en-US"); | |
1330 | } | |
ef416fc2 | 1331 | |
1332 | cupsdSendIPPTrailer(); | |
1333 | ||
1334 | return (0); | |
1335 | } | |
1336 | ||
1337 | ||
1338 | /* | |
1339 | * 'load_ppds()' - Load PPD files recursively. | |
1340 | */ | |
1341 | ||
bd7854cb | 1342 | static int /* O - 1 on success, 0 on failure */ |
ef416fc2 | 1343 | load_ppds(const char *d, /* I - Actual directory */ |
b94498cf | 1344 | const char *p, /* I - Virtual path in name */ |
1345 | int descend) /* I - Descend into directories? */ | |
ef416fc2 | 1346 | { |
178cb736 MS |
1347 | struct stat dinfo, /* Directory information */ |
1348 | *dinfoptr; /* Pointer to match */ | |
ef416fc2 | 1349 | int i; /* Looping var */ |
1350 | cups_file_t *fp; /* Pointer to file */ | |
1351 | cups_dir_t *dir; /* Directory pointer */ | |
1352 | cups_dentry_t *dent; /* Directory entry */ | |
1353 | char filename[1024], /* Name of PPD or directory */ | |
1354 | line[256], /* Line from backend */ | |
1355 | *ptr, /* Pointer into name */ | |
1356 | name[128], /* Name of PPD file */ | |
80ca4592 | 1357 | lang_version[64], /* PPD LanguageVersion */ |
1358 | lang_encoding[64], /* PPD LanguageEncoding */ | |
ef416fc2 | 1359 | country[64], /* Country code */ |
1360 | manufacturer[256], /* Manufacturer */ | |
1361 | make_model[256], /* Make and Model */ | |
1362 | model_name[256], /* ModelName */ | |
bd7854cb | 1363 | nick_name[256], /* NickName */ |
f899b121 | 1364 | device_id[256], /* 1284DeviceID */ |
b94498cf | 1365 | product[256], /* Product */ |
5eb9da71 MS |
1366 | psversion[256], /* PSVersion */ |
1367 | temp[512]; /* Temporary make and model */ | |
3d8365b8 | 1368 | int model_number, /* cupsModelNumber */ |
1369 | type; /* ppd-type */ | |
b94498cf | 1370 | cups_array_t *products, /* Product array */ |
1371 | *psversions, /* PSVersion array */ | |
1372 | *cups_languages; /* cupsLanguages array */ | |
ef416fc2 | 1373 | ppd_info_t *ppd, /* New PPD file */ |
1374 | key; /* Search key */ | |
1375 | int new_ppd; /* Is this a new PPD? */ | |
1376 | struct /* LanguageVersion translation table */ | |
1377 | { | |
1378 | const char *version, /* LanguageVersion string */ | |
1379 | *language; /* Language code */ | |
1380 | } languages[] = | |
1381 | { | |
dd1abb6b MS |
1382 | { "chinese", "zh" }, |
1383 | { "czech", "cs" }, | |
1384 | { "danish", "da" }, | |
1385 | { "dutch", "nl" }, | |
1386 | { "english", "en" }, | |
1387 | { "finnish", "fi" }, | |
1388 | { "french", "fr" }, | |
1389 | { "german", "de" }, | |
1390 | { "greek", "el" }, | |
1391 | { "hungarian", "hu" }, | |
1392 | { "italian", "it" }, | |
1393 | { "japanese", "ja" }, | |
1394 | { "korean", "ko" }, | |
1395 | { "norwegian", "no" }, | |
1396 | { "polish", "pl" }, | |
1397 | { "portuguese", "pt" }, | |
1398 | { "russian", "ru" }, | |
1399 | { "simplified chinese", "zh_CN" }, | |
1400 | { "slovak", "sk" }, | |
1401 | { "spanish", "es" }, | |
1402 | { "swedish", "sv" }, | |
1403 | { "traditional chinese", "zh_TW" }, | |
1404 | { "turkish", "tr" } | |
ef416fc2 | 1405 | }; |
1406 | ||
1407 | ||
178cb736 MS |
1408 | /* |
1409 | * See if we've loaded this directory before... | |
1410 | */ | |
1411 | ||
1412 | if (stat(d, &dinfo)) | |
1413 | { | |
1414 | if (errno != ENOENT) | |
1415 | fprintf(stderr, "ERROR: [cups-driverd] Unable to stat \"%s\": %s\n", d, | |
1416 | strerror(errno)); | |
1417 | ||
1418 | return (0); | |
1419 | } | |
1420 | else if (cupsArrayFind(Inodes, &dinfo)) | |
1421 | { | |
1422 | fprintf(stderr, "ERROR: [cups-driverd] Skipping \"%s\": loop detected!\n", | |
1423 | d); | |
1424 | return (0); | |
1425 | } | |
1426 | ||
1427 | /* | |
1428 | * Nope, add it to the Inodes array and continue... | |
1429 | */ | |
1430 | ||
1431 | dinfoptr = (struct stat *)malloc(sizeof(struct stat)); | |
1432 | memcpy(dinfoptr, &dinfo, sizeof(struct stat)); | |
1433 | cupsArrayAdd(Inodes, dinfoptr); | |
4509bb49 | 1434 | |
ef416fc2 | 1435 | if ((dir = cupsDirOpen(d)) == NULL) |
1436 | { | |
839a51c8 MS |
1437 | if (errno != ENOENT) |
1438 | fprintf(stderr, | |
1439 | "ERROR: [cups-driverd] Unable to open PPD directory \"%s\": %s\n", | |
1440 | d, strerror(errno)); | |
1441 | ||
ef416fc2 | 1442 | return (0); |
1443 | } | |
1444 | ||
178cb736 MS |
1445 | fprintf(stderr, "DEBUG: [cups-driverd] Loading \"%s\"...\n", d); |
1446 | ||
ef416fc2 | 1447 | while ((dent = cupsDirRead(dir)) != NULL) |
1448 | { | |
bd7854cb | 1449 | /* |
1450 | * Skip files/directories starting with "."... | |
1451 | */ | |
1452 | ||
1453 | if (dent->filename[0] == '.') | |
1454 | continue; | |
1455 | ||
ef416fc2 | 1456 | /* |
1457 | * See if this is a file... | |
1458 | */ | |
1459 | ||
1460 | snprintf(filename, sizeof(filename), "%s/%s", d, dent->filename); | |
1461 | ||
1462 | if (p[0]) | |
1463 | snprintf(name, sizeof(name), "%s/%s", p, dent->filename); | |
1464 | else | |
1465 | strlcpy(name, dent->filename, sizeof(name)); | |
1466 | ||
1467 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
1468 | { | |
1469 | /* | |
1470 | * Do subdirectory... | |
1471 | */ | |
1472 | ||
b94498cf | 1473 | if (descend) |
1474 | if (!load_ppds(filename, name, 1)) | |
1475 | { | |
1476 | cupsDirClose(dir); | |
1477 | return (1); | |
1478 | } | |
ef416fc2 | 1479 | |
1480 | continue; | |
1481 | } | |
1482 | ||
1483 | /* | |
1484 | * See if this file has been scanned before... | |
1485 | */ | |
1486 | ||
66ab9486 MS |
1487 | strcpy(key.record.filename, name); |
1488 | strcpy(key.record.name, name); | |
ef416fc2 | 1489 | |
66ab9486 | 1490 | ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key); |
ef416fc2 | 1491 | |
66ab9486 MS |
1492 | if (ppd && |
1493 | ppd->record.size == dent->fileinfo.st_size && | |
1494 | ppd->record.mtime == dent->fileinfo.st_mtime) | |
1495 | { | |
1496 | do | |
ef416fc2 | 1497 | { |
1498 | ppd->found = 1; | |
ef416fc2 | 1499 | } |
66ab9486 | 1500 | while ((ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) != NULL && |
d1c13e16 | 1501 | !strcmp(ppd->record.filename, name)); |
66ab9486 MS |
1502 | |
1503 | continue; | |
ef416fc2 | 1504 | } |
ef416fc2 | 1505 | |
1506 | /* | |
1507 | * No, file is new/changed, so re-scan it... | |
1508 | */ | |
1509 | ||
1510 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
1511 | continue; | |
1512 | ||
1513 | /* | |
1514 | * Now see if this is a PPD file... | |
1515 | */ | |
1516 | ||
1517 | line[0] = '\0'; | |
1518 | cupsFileGets(fp, line, sizeof(line)); | |
1519 | ||
1520 | if (strncmp(line, "*PPD-Adobe:", 11)) | |
1521 | { | |
1522 | /* | |
4509bb49 | 1523 | * Nope, treat it as a driver information file... |
ef416fc2 | 1524 | */ |
1525 | ||
4509bb49 MS |
1526 | load_drv(filename, name, fp, dent->fileinfo.st_mtime, |
1527 | dent->fileinfo.st_size); | |
ef416fc2 | 1528 | continue; |
1529 | } | |
1530 | ||
1531 | /* | |
1532 | * Now read until we get the NickName field... | |
1533 | */ | |
1534 | ||
b94498cf | 1535 | cups_languages = cupsArrayNew(NULL, NULL); |
1536 | products = cupsArrayNew(NULL, NULL); | |
1537 | psversions = cupsArrayNew(NULL, NULL); | |
f899b121 | 1538 | |
80ca4592 | 1539 | model_name[0] = '\0'; |
1540 | nick_name[0] = '\0'; | |
1541 | manufacturer[0] = '\0'; | |
1542 | device_id[0] = '\0'; | |
1543 | lang_encoding[0] = '\0'; | |
1544 | strcpy(lang_version, "en"); | |
3d8365b8 | 1545 | model_number = 0; |
1546 | type = PPD_TYPE_POSTSCRIPT; | |
ef416fc2 | 1547 | |
1548 | while (cupsFileGets(fp, line, sizeof(line)) != NULL) | |
1549 | { | |
1550 | if (!strncmp(line, "*Manufacturer:", 14)) | |
1551 | sscanf(line, "%*[^\"]\"%255[^\"]", manufacturer); | |
1552 | else if (!strncmp(line, "*ModelName:", 11)) | |
1553 | sscanf(line, "%*[^\"]\"%127[^\"]", model_name); | |
80ca4592 | 1554 | else if (!strncmp(line, "*LanguageEncoding:", 18)) |
1555 | sscanf(line, "%*[^:]:%63s", lang_encoding); | |
ef416fc2 | 1556 | else if (!strncmp(line, "*LanguageVersion:", 17)) |
80ca4592 | 1557 | sscanf(line, "%*[^:]:%63s", lang_version); |
ef416fc2 | 1558 | else if (!strncmp(line, "*NickName:", 10)) |
1559 | sscanf(line, "%*[^\"]\"%255[^\"]", nick_name); | |
89d46774 | 1560 | else if (!strncasecmp(line, "*1284DeviceID:", 14)) |
58dc1933 | 1561 | { |
bd7854cb | 1562 | sscanf(line, "%*[^\"]\"%255[^\"]", device_id); |
58dc1933 MS |
1563 | |
1564 | // Make sure device ID ends with a semicolon... | |
1565 | if (device_id[0] && device_id[strlen(device_id) - 1] != ';') | |
1566 | strlcat(device_id, ";", sizeof(device_id)); | |
1567 | } | |
3d8365b8 | 1568 | else if (!strncmp(line, "*Product:", 9)) |
f899b121 | 1569 | { |
c168a833 MS |
1570 | if (sscanf(line, "%*[^\"]\"(%255[^\"]", product) == 1) |
1571 | { | |
1572 | /* | |
1573 | * Make sure the value ends with a right parenthesis - can't stop at | |
1574 | * the first right paren since the product name may contain escaped | |
1575 | * parenthesis... | |
1576 | */ | |
1577 | ||
1578 | ptr = product + strlen(product) - 1; | |
1579 | if (ptr > product && *ptr == ')') | |
1580 | { | |
1581 | /* | |
1582 | * Yes, ends with a parenthesis, so remove it from the end and | |
1583 | * add the product to the list... | |
1584 | */ | |
1585 | ||
1586 | *ptr = '\0'; | |
1587 | cupsArrayAdd(products, strdup(product)); | |
1588 | } | |
1589 | } | |
f899b121 | 1590 | } |
3d8365b8 | 1591 | else if (!strncmp(line, "*PSVersion:", 11)) |
b94498cf | 1592 | { |
1593 | sscanf(line, "%*[^\"]\"%255[^\"]", psversion); | |
1594 | cupsArrayAdd(psversions, strdup(psversion)); | |
1595 | } | |
3d8365b8 | 1596 | else if (!strncmp(line, "*cupsLanguages:", 15)) |
b94498cf | 1597 | { |
1598 | char *start; /* Start of language */ | |
1599 | ||
1600 | ||
1601 | for (start = line + 15; *start && isspace(*start & 255); start ++); | |
1602 | ||
1603 | if (*start++ == '\"') | |
1604 | { | |
1605 | while (*start) | |
1606 | { | |
1607 | for (ptr = start + 1; | |
1608 | *ptr && *ptr != '\"' && !isspace(*ptr & 255); | |
1609 | ptr ++); | |
1610 | ||
1611 | if (*ptr) | |
1612 | { | |
1613 | *ptr++ = '\0'; | |
1614 | ||
1615 | while (isspace(*ptr & 255)) | |
1616 | *ptr++ = '\0'; | |
1617 | } | |
1618 | ||
1619 | cupsArrayAdd(cups_languages, strdup(start)); | |
1620 | start = ptr; | |
1621 | } | |
1622 | } | |
1623 | } | |
3d8365b8 | 1624 | else if (!strncmp(line, "*cupsFax:", 9)) |
1625 | { | |
1626 | for (ptr = line + 9; isspace(*ptr & 255); ptr ++); | |
1627 | ||
1628 | if (!strncasecmp(ptr, "true", 4)) | |
1629 | type = PPD_TYPE_FAX; | |
1630 | } | |
a0f6818e | 1631 | else if (!strncmp(line, "*cupsFilter:", 12) && type == PPD_TYPE_POSTSCRIPT) |
3d8365b8 | 1632 | { |
1633 | if (strstr(line + 12, "application/vnd.cups-raster")) | |
1634 | type = PPD_TYPE_RASTER; | |
1635 | else if (strstr(line + 12, "application/vnd.cups-pdf")) | |
1636 | type = PPD_TYPE_PDF; | |
3d8365b8 | 1637 | } |
1638 | else if (!strncmp(line, "*cupsModelNumber:", 17)) | |
1639 | sscanf(line, "*cupsModelNumber:%d", &model_number); | |
ef416fc2 | 1640 | else if (!strncmp(line, "*OpenUI", 7)) |
1641 | { | |
1642 | /* | |
1643 | * Stop early if we have a NickName or ModelName attributes | |
1644 | * before the first OpenUI... | |
1645 | */ | |
1646 | ||
b94498cf | 1647 | if ((model_name[0] || nick_name[0]) && cupsArrayCount(products) > 0 && |
1648 | cupsArrayCount(psversions) > 0) | |
ef416fc2 | 1649 | break; |
1650 | } | |
ef416fc2 | 1651 | } |
1652 | ||
1653 | /* | |
1654 | * Close the file... | |
1655 | */ | |
1656 | ||
1657 | cupsFileClose(fp); | |
1658 | ||
1659 | /* | |
1660 | * See if we got all of the required info... | |
1661 | */ | |
1662 | ||
1663 | if (nick_name[0]) | |
80ca4592 | 1664 | cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name, |
1665 | sizeof(make_model), _ppdGetEncoding(lang_encoding)); | |
ef416fc2 | 1666 | else |
1667 | strcpy(make_model, model_name); | |
1668 | ||
1669 | while (isspace(make_model[0] & 255)) | |
1670 | _cups_strcpy(make_model, make_model + 1); | |
1671 | ||
b94498cf | 1672 | if (!make_model[0] || cupsArrayCount(products) == 0 || |
1673 | cupsArrayCount(psversions) == 0) | |
f899b121 | 1674 | { |
1675 | /* | |
1676 | * We don't have all the info needed, so skip this file... | |
1677 | */ | |
1678 | ||
1679 | if (!make_model[0]) | |
1680 | fprintf(stderr, "WARNING: Missing NickName and ModelName in %s!\n", | |
1681 | filename); | |
1682 | ||
1683 | if (cupsArrayCount(products) == 0) | |
1684 | fprintf(stderr, "WARNING: Missing Product in %s!\n", filename); | |
1685 | ||
b94498cf | 1686 | if (cupsArrayCount(psversions) == 0) |
1687 | fprintf(stderr, "WARNING: Missing PSVersion in %s!\n", filename); | |
f899b121 | 1688 | |
b94498cf | 1689 | free_array(products); |
1690 | free_array(psversions); | |
1691 | free_array(cups_languages); | |
f899b121 | 1692 | |
1693 | continue; | |
1694 | } | |
ef416fc2 | 1695 | |
3d8365b8 | 1696 | if (model_name[0]) |
1697 | cupsArrayAdd(products, strdup(model_name)); | |
1698 | ||
ef416fc2 | 1699 | /* |
5eb9da71 | 1700 | * Normalize the make and model string... |
ef416fc2 | 1701 | */ |
1702 | ||
1703 | while (isspace(manufacturer[0] & 255)) | |
1704 | _cups_strcpy(manufacturer, manufacturer + 1); | |
1705 | ||
5eb9da71 MS |
1706 | if (!strncasecmp(make_model, manufacturer, strlen(manufacturer))) |
1707 | strlcpy(temp, make_model, sizeof(temp)); | |
1708 | else | |
1709 | snprintf(temp, sizeof(temp), "%s %s", manufacturer, make_model); | |
1710 | ||
1711 | _ppdNormalizeMakeAndModel(temp, make_model, sizeof(make_model)); | |
1712 | ||
1713 | /* | |
1714 | * See if we got a manufacturer... | |
1715 | */ | |
1716 | ||
ef416fc2 | 1717 | if (!manufacturer[0] || !strcmp(manufacturer, "ESP")) |
1718 | { | |
1719 | /* | |
1720 | * Nope, copy the first part of the make and model then... | |
1721 | */ | |
1722 | ||
1723 | strlcpy(manufacturer, make_model, sizeof(manufacturer)); | |
1724 | ||
1725 | /* | |
1726 | * Truncate at the first space, dash, or slash, or make the | |
1727 | * manufacturer "Other"... | |
1728 | */ | |
1729 | ||
1730 | for (ptr = manufacturer; *ptr; ptr ++) | |
1731 | if (*ptr == ' ' || *ptr == '-' || *ptr == '/') | |
1732 | break; | |
1733 | ||
1734 | if (*ptr && ptr > manufacturer) | |
1735 | *ptr = '\0'; | |
ef416fc2 | 1736 | else |
1737 | strcpy(manufacturer, "Other"); | |
ef416fc2 | 1738 | } |
1739 | else if (!strncasecmp(manufacturer, "LHAG", 4) || | |
1740 | !strncasecmp(manufacturer, "linotype", 8)) | |
1741 | strcpy(manufacturer, "LHAG"); | |
5eb9da71 MS |
1742 | else if (!strncasecmp(manufacturer, "Hewlett", 7)) |
1743 | strcpy(manufacturer, "HP"); | |
ef416fc2 | 1744 | |
1745 | /* | |
80ca4592 | 1746 | * Fix the lang_version as needed... |
ef416fc2 | 1747 | */ |
1748 | ||
80ca4592 | 1749 | if ((ptr = strchr(lang_version, '-')) != NULL) |
ef416fc2 | 1750 | *ptr++ = '\0'; |
80ca4592 | 1751 | else if ((ptr = strchr(lang_version, '_')) != NULL) |
ef416fc2 | 1752 | *ptr++ = '\0'; |
1753 | ||
1754 | if (ptr) | |
1755 | { | |
1756 | /* | |
1757 | * Setup the country suffix... | |
1758 | */ | |
1759 | ||
1760 | country[0] = '_'; | |
1761 | _cups_strcpy(country + 1, ptr); | |
1762 | } | |
1763 | else | |
1764 | { | |
1765 | /* | |
1766 | * No country suffix... | |
1767 | */ | |
1768 | ||
1769 | country[0] = '\0'; | |
1770 | } | |
1771 | ||
1772 | for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++) | |
8b116e60 | 1773 | if (!strcasecmp(languages[i].version, lang_version)) |
ef416fc2 | 1774 | break; |
1775 | ||
1776 | if (i < (int)(sizeof(languages) / sizeof(languages[0]))) | |
1777 | { | |
1778 | /* | |
1779 | * Found a known language... | |
1780 | */ | |
1781 | ||
80ca4592 | 1782 | snprintf(lang_version, sizeof(lang_version), "%s%s", |
1783 | languages[i].language, country); | |
ef416fc2 | 1784 | } |
1785 | else | |
1786 | { | |
1787 | /* | |
1788 | * Unknown language; use "xx"... | |
1789 | */ | |
1790 | ||
80ca4592 | 1791 | strcpy(lang_version, "xx"); |
ef416fc2 | 1792 | } |
1793 | ||
1794 | /* | |
5eb9da71 | 1795 | * Record the PPD file... |
ef416fc2 | 1796 | */ |
1797 | ||
1798 | new_ppd = !ppd; | |
1799 | ||
1800 | if (new_ppd) | |
1801 | { | |
1802 | /* | |
1803 | * Add new PPD file... | |
1804 | */ | |
1805 | ||
f0ab5bff | 1806 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding ppd \"%s\"...\n", name); |
ef416fc2 | 1807 | |
66ab9486 MS |
1808 | ppd = add_ppd(name, name, lang_version, manufacturer, make_model, |
1809 | device_id, (char *)cupsArrayFirst(products), | |
b94498cf | 1810 | (char *)cupsArrayFirst(psversions), |
3d8365b8 | 1811 | dent->fileinfo.st_mtime, dent->fileinfo.st_size, |
ed6e7faf | 1812 | model_number, type, "file"); |
b94498cf | 1813 | |
1814 | if (!ppd) | |
ef416fc2 | 1815 | { |
1816 | cupsDirClose(dir); | |
1817 | return (0); | |
1818 | } | |
1819 | } | |
1820 | else | |
1821 | { | |
1822 | /* | |
1823 | * Update existing record... | |
1824 | */ | |
1825 | ||
f0ab5bff | 1826 | fprintf(stderr, "DEBUG2: [cups-driverd] Updating ppd \"%s\"...\n", name); |
ef416fc2 | 1827 | |
1828 | memset(ppd, 0, sizeof(ppd_info_t)); | |
1829 | ||
3d8365b8 | 1830 | ppd->found = 1; |
1831 | ppd->record.mtime = dent->fileinfo.st_mtime; | |
1832 | ppd->record.size = dent->fileinfo.st_size; | |
1833 | ppd->record.model_number = model_number; | |
1834 | ppd->record.type = type; | |
ef416fc2 | 1835 | |
1836 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); | |
1837 | strlcpy(ppd->record.make, manufacturer, sizeof(ppd->record.make)); | |
1838 | strlcpy(ppd->record.make_and_model, make_model, | |
1839 | sizeof(ppd->record.make_and_model)); | |
b94498cf | 1840 | strlcpy(ppd->record.languages[0], lang_version, |
1841 | sizeof(ppd->record.languages[0])); | |
1842 | strlcpy(ppd->record.products[0], (char *)cupsArrayFirst(products), | |
1843 | sizeof(ppd->record.products[0])); | |
1844 | strlcpy(ppd->record.psversions[0], (char *)cupsArrayFirst(psversions), | |
1845 | sizeof(ppd->record.psversions[0])); | |
bd7854cb | 1846 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ef416fc2 | 1847 | } |
1848 | ||
f899b121 | 1849 | /* |
b94498cf | 1850 | * Add remaining products, versions, and languages... |
f899b121 | 1851 | */ |
1852 | ||
b94498cf | 1853 | for (i = 1; |
1854 | i < PPD_MAX_PROD && (ptr = (char *)cupsArrayNext(products)) != NULL; | |
1855 | i ++) | |
1856 | strlcpy(ppd->record.products[i], ptr, | |
1857 | sizeof(ppd->record.products[0])); | |
1858 | ||
1859 | for (i = 1; | |
1860 | i < PPD_MAX_VERS && (ptr = (char *)cupsArrayNext(psversions)) != NULL; | |
1861 | i ++) | |
1862 | strlcpy(ppd->record.psversions[i], ptr, | |
1863 | sizeof(ppd->record.psversions[0])); | |
f899b121 | 1864 | |
b94498cf | 1865 | for (i = 1, ptr = (char *)cupsArrayFirst(cups_languages); |
1866 | i < PPD_MAX_LANG && ptr; | |
1867 | i ++, ptr = (char *)cupsArrayNext(cups_languages)) | |
1868 | strlcpy(ppd->record.languages[i], ptr, | |
1869 | sizeof(ppd->record.languages[0])); | |
1870 | ||
1871 | /* | |
1872 | * Free products, versions, and languages... | |
1873 | */ | |
1874 | ||
1875 | free_array(cups_languages); | |
1876 | free_array(products); | |
1877 | free_array(psversions); | |
f899b121 | 1878 | |
ef416fc2 | 1879 | ChangedPPD = 1; |
1880 | } | |
1881 | ||
1882 | cupsDirClose(dir); | |
1883 | ||
1884 | return (1); | |
1885 | } | |
1886 | ||
1887 | ||
4509bb49 MS |
1888 | /* |
1889 | * 'load_drv()' - Load the PPDs from a driver information file. | |
1890 | */ | |
1891 | ||
1892 | static int /* O - 1 on success, 0 on failure */ | |
1893 | load_drv(const char *filename, /* I - Actual filename */ | |
1894 | const char *name, /* I - Name to the rest of the world */ | |
1895 | cups_file_t *fp, /* I - File to read from */ | |
1896 | time_t mtime, /* I - Mod time of driver info file */ | |
1897 | off_t size) /* I - Size of driver info file */ | |
1898 | { | |
1899 | ppdcSource *src; // Driver information file | |
1900 | ppdcDriver *d; // Current driver | |
1901 | ppdcAttr *device_id, // 1284DeviceID attribute | |
1902 | *product, // Current product value | |
1903 | *ps_version, // PSVersion attribute | |
1904 | *cups_fax, // cupsFax attribute | |
1905 | *nick_name; // NickName attribute | |
1906 | ppdcFilter *filter; // Current filter | |
1907 | bool product_found; // Found product? | |
1908 | char uri[1024], // Driver URI | |
1909 | make_model[1024]; // Make and model | |
1910 | int type; // Driver type | |
1911 | ||
1912 | ||
66ab9486 MS |
1913 | /* |
1914 | * Load the driver info file... | |
1915 | */ | |
1916 | ||
4509bb49 MS |
1917 | src = new ppdcSource(filename, fp); |
1918 | ||
1919 | if (src->drivers->count == 0) | |
1920 | { | |
1921 | fprintf(stderr, | |
1922 | "ERROR: [cups-driverd] Bad driver information file \"%s\"!\n", | |
1923 | filename); | |
e4572d57 | 1924 | src->release(); |
4509bb49 MS |
1925 | return (0); |
1926 | } | |
1927 | ||
66ab9486 MS |
1928 | /* |
1929 | * Add a dummy entry for the file... | |
1930 | */ | |
1931 | ||
1932 | add_ppd(filename, filename, "", "", "", "", "", "", mtime, size, 0, | |
ed6e7faf | 1933 | PPD_TYPE_DRV, "drv"); |
f0ab5bff | 1934 | ChangedPPD = 1; |
66ab9486 MS |
1935 | |
1936 | /* | |
1937 | * Then the drivers in the file... | |
1938 | */ | |
1939 | ||
4509bb49 MS |
1940 | for (d = (ppdcDriver *)src->drivers->first(); |
1941 | d; | |
1942 | d = (ppdcDriver *)src->drivers->next()) | |
1943 | { | |
1944 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "drv", "", "", 0, | |
1945 | "/%s/%s", name, | |
1946 | d->file_name ? d->file_name->value : | |
1947 | d->pc_file_name->value); | |
1948 | ||
1949 | device_id = d->find_attr("1284DeviceID", NULL); | |
1950 | ps_version = d->find_attr("PSVersion", NULL); | |
1951 | nick_name = d->find_attr("NickName", NULL); | |
1952 | ||
1953 | if (nick_name) | |
1954 | strlcpy(make_model, nick_name->value->value, sizeof(make_model)); | |
1955 | else if (strncasecmp(d->model_name->value, d->manufacturer->value, | |
1956 | strlen(d->manufacturer->value))) | |
1957 | snprintf(make_model, sizeof(make_model), "%s %s, %s", | |
1958 | d->manufacturer->value, d->model_name->value, | |
1959 | d->version->value); | |
1960 | else | |
1961 | snprintf(make_model, sizeof(make_model), "%s, %s", d->model_name->value, | |
1962 | d->version->value); | |
1963 | ||
1964 | if ((cups_fax = d->find_attr("cupsFax", NULL)) != NULL && | |
1965 | !strcasecmp(cups_fax->value->value, "true")) | |
1966 | type = PPD_TYPE_FAX; | |
1967 | else if (d->type == PPDC_DRIVER_PS) | |
1968 | type = PPD_TYPE_POSTSCRIPT; | |
1969 | else if (d->type != PPDC_DRIVER_CUSTOM) | |
1970 | type = PPD_TYPE_RASTER; | |
1971 | else | |
1972 | { | |
1973 | for (filter = (ppdcFilter *)d->filters->first(), | |
1974 | type = PPD_TYPE_POSTSCRIPT; | |
1975 | filter; | |
1976 | filter = (ppdcFilter *)d->filters->next()) | |
1977 | if (strcasecmp(filter->mime_type->value, "application/vnd.cups-raster")) | |
1978 | type = PPD_TYPE_RASTER; | |
1979 | else if (strcasecmp(filter->mime_type->value, | |
1980 | "application/vnd.cups-pdf")) | |
1981 | type = PPD_TYPE_PDF; | |
1982 | } | |
1983 | ||
1984 | for (product = (ppdcAttr *)d->attrs->first(), product_found = false; | |
1985 | product; | |
1986 | product = (ppdcAttr *)d->attrs->next()) | |
1987 | if (!strcmp(product->name->value, "Product")) | |
1988 | { | |
1989 | product_found = true; | |
1990 | ||
66ab9486 | 1991 | add_ppd(filename, uri, "en", d->manufacturer->value, make_model, |
4509bb49 MS |
1992 | device_id ? device_id->value->value : "", |
1993 | product->value->value, | |
1994 | ps_version ? ps_version->value->value : "(3010) 0", | |
ed6e7faf | 1995 | mtime, size, d->model_number, type, "drv"); |
4509bb49 MS |
1996 | } |
1997 | ||
1998 | if (!product_found) | |
66ab9486 | 1999 | add_ppd(filename, uri, "en", d->manufacturer->value, make_model, |
4509bb49 MS |
2000 | device_id ? device_id->value->value : "", |
2001 | d->model_name->value, | |
2002 | ps_version ? ps_version->value->value : "(3010) 0", | |
ed6e7faf | 2003 | mtime, size, d->model_number, type, "drv"); |
4509bb49 MS |
2004 | } |
2005 | ||
e4572d57 | 2006 | src->release(); |
4509bb49 MS |
2007 | |
2008 | return (1); | |
2009 | } | |
2010 | ||
2011 | ||
ef416fc2 | 2012 | /* |
2013 | * 'load_drivers()' - Load driver-generated PPD files. | |
2014 | */ | |
2015 | ||
bd7854cb | 2016 | static int /* O - 1 on success, 0 on failure */ |
ed6e7faf MS |
2017 | load_drivers(cups_array_t *include, /* I - Drivers to include */ |
2018 | cups_array_t *exclude) /* I - Drivers to exclude */ | |
ef416fc2 | 2019 | { |
b94498cf | 2020 | int i; /* Looping var */ |
2021 | char *start, /* Start of value */ | |
2022 | *ptr; /* Pointer into string */ | |
8b450588 MS |
2023 | const char *server_bin, /* CUPS_SERVERBIN env variable */ |
2024 | *scheme, /* Scheme for this driver */ | |
2025 | *scheme_end; /* Pointer to end of scheme */ | |
ef416fc2 | 2026 | char drivers[1024]; /* Location of driver programs */ |
c934a06c MS |
2027 | int pid; /* Process ID for driver program */ |
2028 | cups_file_t *fp; /* Pipe to driver program */ | |
ef416fc2 | 2029 | cups_dir_t *dir; /* Directory pointer */ |
2030 | cups_dentry_t *dent; /* Directory entry */ | |
c934a06c MS |
2031 | char *argv[3], /* Arguments for command */ |
2032 | filename[1024], /* Name of driver */ | |
ef416fc2 | 2033 | line[2048], /* Line from driver */ |
2034 | name[512], /* ppd-name */ | |
ef416fc2 | 2035 | make[128], /* ppd-make */ |
b94498cf | 2036 | make_and_model[128], /* ppd-make-and-model */ |
2037 | device_id[128], /* ppd-device-id */ | |
2038 | languages[128], /* ppd-natural-language */ | |
2039 | product[128], /* ppd-product */ | |
3d8365b8 | 2040 | psversion[128], /* ppd-psversion */ |
2041 | type_str[128]; /* ppd-type */ | |
2042 | int type; /* PPD type */ | |
b94498cf | 2043 | ppd_info_t *ppd; /* Newly added PPD */ |
ef416fc2 | 2044 | |
2045 | ||
2046 | /* | |
2047 | * Try opening the driver directory... | |
2048 | */ | |
2049 | ||
2050 | if ((server_bin = getenv("CUPS_SERVERBIN")) == NULL) | |
2051 | server_bin = CUPS_SERVERBIN; | |
2052 | ||
2053 | snprintf(drivers, sizeof(drivers), "%s/driver", server_bin); | |
2054 | ||
2055 | if ((dir = cupsDirOpen(drivers)) == NULL) | |
2056 | { | |
2057 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open driver directory " | |
839a51c8 MS |
2058 | "\"%s\": %s\n", |
2059 | drivers, strerror(errno)); | |
ef416fc2 | 2060 | return (0); |
2061 | } | |
2062 | ||
2063 | /* | |
2064 | * Loop through all of the device drivers... | |
2065 | */ | |
2066 | ||
c934a06c MS |
2067 | argv[1] = (char *)"list"; |
2068 | argv[2] = NULL; | |
2069 | ||
ef416fc2 | 2070 | while ((dent = cupsDirRead(dir)) != NULL) |
2071 | { | |
2072 | /* | |
2073 | * Only look at executable files... | |
2074 | */ | |
2075 | ||
2076 | if (!(dent->fileinfo.st_mode & 0111) || !S_ISREG(dent->fileinfo.st_mode)) | |
2077 | continue; | |
2078 | ||
ed6e7faf MS |
2079 | /* |
2080 | * Include/exclude specific drivers... | |
2081 | */ | |
2082 | ||
8b450588 MS |
2083 | if (exclude) |
2084 | { | |
2085 | /* | |
2086 | * Look for "scheme" or "scheme*" (prefix match), and skip any matches. | |
2087 | */ | |
2088 | ||
2089 | for (scheme = (char *)cupsArrayFirst(exclude); | |
2090 | scheme; | |
2091 | scheme = (char *)cupsArrayNext(exclude)) | |
2092 | { | |
2093 | fprintf(stderr, "DEBUG: [cups-driverd] Exclude \"%s\" with \"%s\"?\n", | |
2094 | dent->filename, scheme); | |
2095 | scheme_end = scheme + strlen(scheme) - 1; | |
2096 | ||
2097 | if ((scheme_end > scheme && *scheme_end == '*' && | |
2098 | !strncmp(scheme, dent->filename, scheme_end - scheme)) || | |
2099 | !strcmp(scheme, dent->filename)) | |
2100 | { | |
2101 | fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr); | |
2102 | break; | |
2103 | } | |
2104 | } | |
2105 | ||
2106 | if (scheme) | |
2107 | continue; | |
2108 | } | |
2109 | ||
2110 | if (include) | |
2111 | { | |
2112 | /* | |
2113 | * Look for "scheme" or "scheme*" (prefix match), and skip any non-matches. | |
2114 | */ | |
2115 | ||
2116 | for (scheme = (char *)cupsArrayFirst(include); | |
2117 | scheme; | |
2118 | scheme = (char *)cupsArrayNext(include)) | |
2119 | { | |
2120 | fprintf(stderr, "DEBUG: [cups-driverd] Include \"%s\" with \"%s\"?\n", | |
2121 | dent->filename, scheme); | |
2122 | scheme_end = scheme + strlen(scheme) - 1; | |
2123 | ||
2124 | if ((scheme_end > scheme && *scheme_end == '*' && | |
2125 | !strncmp(scheme, dent->filename, scheme_end - scheme)) || | |
2126 | !strcmp(scheme, dent->filename)) | |
2127 | { | |
2128 | fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr); | |
2129 | break; | |
2130 | } | |
2131 | } | |
2132 | ||
2133 | if (!scheme) | |
2134 | continue; | |
2135 | } | |
2136 | else | |
2137 | scheme = dent->filename; | |
ed6e7faf | 2138 | |
ef416fc2 | 2139 | /* |
2140 | * Run the driver with no arguments and collect the output... | |
2141 | */ | |
2142 | ||
c934a06c MS |
2143 | argv[0] = dent->filename; |
2144 | snprintf(filename, sizeof(filename), "%s/%s", drivers, dent->filename); | |
2145 | ||
2146 | if ((fp = cupsdPipeCommand(&pid, filename, argv, 0)) != NULL) | |
ef416fc2 | 2147 | { |
c934a06c | 2148 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 2149 | { |
2150 | /* | |
2151 | * Each line is of the form: | |
2152 | * | |
f899b121 | 2153 | * "ppd-name" ppd-natural-language "ppd-make" "ppd-make-and-model" \ |
b94498cf | 2154 | * "ppd-device-id" "ppd-product" "ppd-psversion" |
ef416fc2 | 2155 | */ |
2156 | ||
bd7854cb | 2157 | device_id[0] = '\0'; |
f899b121 | 2158 | product[0] = '\0'; |
b94498cf | 2159 | psversion[0] = '\0'; |
3d8365b8 | 2160 | strcpy(type_str, "postscript"); |
bd7854cb | 2161 | |
2162 | if (sscanf(line, "\"%511[^\"]\"%127s%*[ \t]\"%127[^\"]\"" | |
b94498cf | 2163 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
3d8365b8 | 2164 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
2165 | "%*[ \t]\"%127[^\"]\"", | |
b94498cf | 2166 | name, languages, make, make_and_model, |
3d8365b8 | 2167 | device_id, product, psversion, type_str) < 4) |
ef416fc2 | 2168 | { |
2169 | /* | |
2170 | * Bad format; strip trailing newline and write an error message. | |
2171 | */ | |
2172 | ||
2173 | if (line[strlen(line) - 1] == '\n') | |
2174 | line[strlen(line) - 1] = '\0'; | |
2175 | ||
2176 | fprintf(stderr, "ERROR: [cups-driverd] Bad line from \"%s\": %s\n", | |
2177 | dent->filename, line); | |
2178 | break; | |
2179 | } | |
2180 | else | |
2181 | { | |
2182 | /* | |
2183 | * Add the device to the array of available devices... | |
2184 | */ | |
2185 | ||
b94498cf | 2186 | if ((start = strchr(languages, ',')) != NULL) |
2187 | *start++ = '\0'; | |
2188 | ||
3d8365b8 | 2189 | for (type = 0; |
2190 | type < (int)(sizeof(ppd_types) / sizeof(ppd_types[0])); | |
2191 | type ++) | |
2192 | if (!strcmp(type_str, ppd_types[type])) | |
2193 | break; | |
2194 | ||
2195 | if (type >= (int)(sizeof(ppd_types) / sizeof(ppd_types[0]))) | |
2196 | { | |
c934a06c MS |
2197 | fprintf(stderr, |
2198 | "ERROR: [cups-driverd] Bad ppd-type \"%s\" ignored!\n", | |
3d8365b8 | 2199 | type_str); |
2200 | type = PPD_TYPE_UNKNOWN; | |
2201 | } | |
2202 | ||
f0ab5bff MS |
2203 | ppd = add_ppd(filename, name, languages, make, make_and_model, |
2204 | device_id, product, psversion, 0, 0, 0, type, scheme); | |
b94498cf | 2205 | |
2206 | if (!ppd) | |
ef416fc2 | 2207 | { |
2208 | cupsDirClose(dir); | |
c934a06c | 2209 | cupsFileClose(fp); |
ef416fc2 | 2210 | return (0); |
2211 | } | |
2212 | ||
b94498cf | 2213 | if (start && *start) |
2214 | { | |
2215 | for (i = 1; i < PPD_MAX_LANG && *start; i ++) | |
2216 | { | |
2217 | if ((ptr = strchr(start, ',')) != NULL) | |
2218 | *ptr++ = '\0'; | |
2219 | else | |
2220 | ptr = start + strlen(start); | |
2221 | ||
2222 | strlcpy(ppd->record.languages[i], start, | |
2223 | sizeof(ppd->record.languages[0])); | |
2224 | ||
2225 | start = ptr; | |
2226 | } | |
2227 | } | |
2228 | ||
f0ab5bff | 2229 | fprintf(stderr, "DEBUG2: [cups-driverd] Added dynamic PPD \"%s\"...\n", |
ef416fc2 | 2230 | name); |
2231 | } | |
2232 | } | |
2233 | ||
c934a06c | 2234 | cupsFileClose(fp); |
ef416fc2 | 2235 | } |
2236 | else | |
2237 | fprintf(stderr, "WARNING: [cups-driverd] Unable to execute \"%s\": %s\n", | |
2238 | filename, strerror(errno)); | |
2239 | } | |
2240 | ||
2241 | cupsDirClose(dir); | |
2242 | ||
2243 | return (1); | |
2244 | } | |
2245 | ||
2246 | ||
f0ab5bff MS |
2247 | /* |
2248 | * 'load_ppds_dat()' - Load the ppds.dat file. | |
2249 | */ | |
2250 | ||
2251 | static void | |
2252 | load_ppds_dat(char *filename, /* I - Filename buffer */ | |
2253 | size_t filesize, /* I - Size of filename buffer */ | |
2254 | int verbose) /* I - Be verbose? */ | |
2255 | { | |
2256 | ppd_info_t *ppd; /* Current PPD file */ | |
2257 | cups_file_t *fp; /* ppds.dat file */ | |
2258 | struct stat fileinfo; /* ppds.dat information */ | |
2259 | const char *cups_cachedir; /* CUPS_CACHEDIR environment variable */ | |
2260 | ||
2261 | ||
2262 | PPDsByName = cupsArrayNew((cups_array_func_t)compare_names, NULL); | |
2263 | PPDsByMakeModel = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
2264 | ChangedPPD = 0; | |
2265 | ||
2266 | if ((cups_cachedir = getenv("CUPS_CACHEDIR")) == NULL) | |
2267 | cups_cachedir = CUPS_CACHEDIR; | |
2268 | ||
2269 | snprintf(filename, filesize, "%s/ppds.dat", cups_cachedir); | |
2270 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2271 | { | |
2272 | /* | |
2273 | * See if we have the right sync word... | |
2274 | */ | |
2275 | ||
2276 | unsigned ppdsync; /* Sync word */ | |
2277 | int num_ppds; /* Number of PPDs */ | |
2278 | ||
2279 | ||
2280 | if (cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) | |
2281 | == sizeof(ppdsync) && | |
2282 | ppdsync == PPD_SYNC && | |
2283 | !stat(filename, &fileinfo) && | |
2284 | ((fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 && | |
2285 | (num_ppds = (fileinfo.st_size - sizeof(ppdsync)) / | |
2286 | sizeof(ppd_rec_t)) > 0) | |
2287 | { | |
2288 | /* | |
2289 | * We have a ppds.dat file, so read it! | |
2290 | */ | |
2291 | ||
2292 | for (; num_ppds > 0; num_ppds --) | |
2293 | { | |
2294 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) | |
2295 | { | |
2296 | if (verbose) | |
2297 | fputs("ERROR: [cups-driverd] Unable to allocate memory for PPD!\n", | |
2298 | stderr); | |
2299 | exit(1); | |
2300 | } | |
2301 | ||
2302 | if (cupsFileRead(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)) > 0) | |
2303 | { | |
2304 | cupsArrayAdd(PPDsByName, ppd); | |
2305 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
2306 | } | |
2307 | else | |
2308 | { | |
2309 | free(ppd); | |
2310 | break; | |
2311 | } | |
2312 | } | |
2313 | ||
2314 | if (verbose) | |
2315 | fprintf(stderr, "INFO: [cups-driverd] Read \"%s\", %d PPDs...\n", | |
2316 | filename, cupsArrayCount(PPDsByName)); | |
2317 | } | |
2318 | ||
2319 | cupsFileClose(fp); | |
2320 | } | |
2321 | } | |
2322 | ||
2323 | ||
58dc1933 MS |
2324 | /* |
2325 | * 'regex_device_id()' - Compile a regular expression based on the 1284 device | |
2326 | * ID. | |
2327 | */ | |
2328 | ||
2329 | static regex_t * /* O - Regular expression */ | |
2330 | regex_device_id(const char *device_id) /* I - IEEE-1284 device ID */ | |
2331 | { | |
2332 | char res[2048], /* Regular expression string */ | |
2333 | *ptr; /* Pointer into string */ | |
2334 | regex_t *re; /* Regular expression */ | |
2335 | int cmd; /* Command set string? */ | |
2336 | ||
2337 | ||
2338 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id(\"%s\")\n", device_id); | |
2339 | ||
2340 | /* | |
2341 | * Scan the device ID string and insert class, command set, manufacturer, and | |
2342 | * model attributes to match. We assume that the device ID in the PPD and the | |
2343 | * device ID reported by the device itself use the same attribute names and | |
2344 | * order of attributes. | |
2345 | */ | |
2346 | ||
2347 | ptr = res; | |
2348 | ||
2349 | while (*device_id && ptr < (res + sizeof(res) - 6)) | |
2350 | { | |
2351 | cmd = !strncasecmp(device_id, "COMMAND SET:", 12) || | |
2352 | !strncasecmp(device_id, "CMD:", 4); | |
2353 | ||
2354 | if (cmd || !strncasecmp(device_id, "MANUFACTURER:", 13) || | |
2355 | !strncasecmp(device_id, "MFG:", 4) || | |
2356 | !strncasecmp(device_id, "MFR:", 4) || | |
2357 | !strncasecmp(device_id, "MODEL:", 6) || | |
2358 | !strncasecmp(device_id, "MDL:", 4)) | |
2359 | { | |
2360 | if (ptr > res) | |
2361 | { | |
2362 | *ptr++ = '.'; | |
2363 | *ptr++ = '*'; | |
2364 | } | |
2365 | ||
2366 | *ptr++ = '('; | |
2367 | ||
2368 | while (*device_id && *device_id != ';' && ptr < (res + sizeof(res) - 4)) | |
2369 | { | |
2370 | if (strchr("[]{}().*\\|", *device_id)) | |
2371 | *ptr++ = '\\'; | |
2372 | *ptr++ = *device_id++; | |
2373 | } | |
2374 | ||
2375 | if (*device_id == ';' || !*device_id) | |
2376 | *ptr++ = ';'; | |
2377 | *ptr++ = ')'; | |
2378 | if (cmd) | |
2379 | *ptr++ = '?'; | |
2380 | } | |
2381 | else if ((device_id = strchr(device_id, ';')) == NULL) | |
2382 | break; | |
2383 | else | |
2384 | device_id ++; | |
2385 | } | |
2386 | ||
2387 | *ptr = '\0'; | |
2388 | ||
2389 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id: \"%s\"\n", res); | |
2390 | ||
2391 | /* | |
2392 | * Compile the regular expression and return... | |
2393 | */ | |
2394 | ||
2395 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2396 | { | |
2397 | if (!regcomp(re, res, REG_EXTENDED | REG_ICASE)) | |
2398 | { | |
2399 | fputs("DEBUG: [cups-driverd] regex_device_id: OK\n", stderr); | |
2400 | return (re); | |
2401 | } | |
2402 | ||
2403 | free(re); | |
2404 | } | |
2405 | ||
2406 | return (NULL); | |
2407 | } | |
2408 | ||
2409 | ||
2410 | /* | |
2411 | * 'regex_string()' - Construct a regular expression to compare a simple string. | |
2412 | */ | |
2413 | ||
2414 | static regex_t * /* O - Regular expression */ | |
2415 | regex_string(const char *s) /* I - String to compare */ | |
2416 | { | |
2417 | char res[2048], /* Regular expression string */ | |
2418 | *ptr; /* Pointer into string */ | |
2419 | regex_t *re; /* Regular expression */ | |
2420 | ||
2421 | ||
2422 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string(\"%s\")\n", s); | |
2423 | ||
2424 | /* | |
2425 | * Convert the string to a regular expression, escaping special characters | |
2426 | * as needed. | |
2427 | */ | |
2428 | ||
2429 | ptr = res; | |
2430 | ||
2431 | while (*s && ptr < (res + sizeof(res) - 2)) | |
2432 | { | |
2433 | if (strchr("[]{}().*\\", *s)) | |
2434 | *ptr++ = '\\'; | |
2435 | ||
2436 | *ptr++ = *s++; | |
2437 | } | |
2438 | ||
2439 | *ptr = '\0'; | |
2440 | ||
2441 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string: \"%s\"\n", res); | |
2442 | ||
2443 | /* | |
2444 | * Create a case-insensitive regular expression... | |
2445 | */ | |
2446 | ||
2447 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2448 | { | |
2449 | if (!regcomp(re, res, REG_ICASE)) | |
2450 | { | |
2451 | fputs("DEBUG: [cups-driverd] regex_string: OK\n", stderr); | |
2452 | return (re); | |
2453 | } | |
2454 | ||
2455 | free(re); | |
2456 | } | |
2457 | ||
2458 | return (NULL); | |
2459 | } | |
2460 | ||
2461 | ||
ef416fc2 | 2462 | /* |
4509bb49 | 2463 | * End of "$Id$". |
ef416fc2 | 2464 | */ |