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