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Commit | Line | Data |
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ef416fc2 | 1 | /* |
4509bb49 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
7e86f2f6 | 4 | * PPD/driver support for CUPS. |
ef416fc2 | 5 | * |
7e86f2f6 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 | * |
7e86f2f6 MS |
10 | * Copyright 2007-2014 by Apple Inc. |
11 | * Copyright 1997-2007 by Easy Software Products. | |
ef416fc2 | 12 | * |
7e86f2f6 MS |
13 | * These coded instructions, statements, and computer programs are the |
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 | ||
20 | /* | |
21 | * Include necessary headers... | |
22 | */ | |
23 | ||
24 | #include "util.h" | |
25 | #include <cups/dir.h> | |
80ca4592 | 26 | #include <cups/transcode.h> |
5eb9da71 | 27 | #include <cups/ppd-private.h> |
4509bb49 | 28 | #include <ppdc/ppdc.h> |
58dc1933 | 29 | #include <regex.h> |
ef416fc2 | 30 | |
31 | ||
b94498cf | 32 | /* |
33 | * Constants... | |
34 | */ | |
35 | ||
b0f6947b | 36 | #define PPD_SYNC 0x50504437 /* Sync word for ppds.dat (PPD7) */ |
b94498cf | 37 | #define PPD_MAX_LANG 32 /* Maximum languages */ |
b0f6947b MS |
38 | #define PPD_MAX_PROD 32 /* Maximum products */ |
39 | #define PPD_MAX_VERS 32 /* Maximum versions */ | |
b94498cf | 40 | |
3d8365b8 | 41 | #define PPD_TYPE_POSTSCRIPT 0 /* PostScript PPD */ |
42 | #define PPD_TYPE_PDF 1 /* PDF PPD */ | |
43 | #define PPD_TYPE_RASTER 2 /* CUPS raster PPD */ | |
44 | #define PPD_TYPE_FAX 3 /* Facsimile/MFD PPD */ | |
45 | #define PPD_TYPE_UNKNOWN 4 /* Other/hybrid PPD */ | |
66ab9486 | 46 | #define PPD_TYPE_DRV 5 /* Driver info file */ |
82cc1f9a | 47 | #define PPD_TYPE_ARCHIVE 6 /* Archive file */ |
3d8365b8 | 48 | |
82cc1f9a MS |
49 | #define TAR_BLOCK 512 /* Number of bytes in a block */ |
50 | #define TAR_BLOCKS 10 /* Blocking factor */ | |
51 | ||
52 | #define TAR_MAGIC "ustar" /* 5 chars and a null */ | |
53 | #define TAR_VERSION "00" /* POSIX tar version */ | |
54 | ||
55 | #define TAR_OLDNORMAL '\0' /* Normal disk file, Unix compat */ | |
56 | #define TAR_NORMAL '0' /* Normal disk file */ | |
57 | #define TAR_LINK '1' /* Link to previously dumped file */ | |
58 | #define TAR_SYMLINK '2' /* Symbolic link */ | |
59 | #define TAR_CHR '3' /* Character special file */ | |
60 | #define TAR_BLK '4' /* Block special file */ | |
61 | #define TAR_DIR '5' /* Directory */ | |
62 | #define TAR_FIFO '6' /* FIFO special file */ | |
63 | #define TAR_CONTIG '7' /* Contiguous file */ | |
3d8365b8 | 64 | |
b94498cf | 65 | |
ef416fc2 | 66 | /* |
67 | * PPD information structures... | |
68 | */ | |
69 | ||
70 | typedef struct /**** PPD record ****/ | |
71 | { | |
72 | time_t mtime; /* Modification time */ | |
749b1e90 | 73 | off_t size; /* Size in bytes */ |
3d8365b8 | 74 | int model_number; /* cupsModelNumber */ |
75 | int type; /* ppd-type */ | |
66ab9486 MS |
76 | char filename[512], /* Filename */ |
77 | name[512], /* PPD name */ | |
b94498cf | 78 | languages[PPD_MAX_LANG][6], |
79 | /* LanguageVersion/cupsLanguages */ | |
80 | products[PPD_MAX_PROD][128], | |
81 | /* Product strings */ | |
82 | psversions[PPD_MAX_VERS][32], | |
83 | /* PSVersion strings */ | |
ef416fc2 | 84 | make[128], /* Manufacturer */ |
f899b121 | 85 | make_and_model[128], /* NickName/ModelName */ |
ed6e7faf MS |
86 | device_id[256], /* IEEE 1284 Device ID */ |
87 | scheme[128]; /* PPD scheme */ | |
88f9aafc | 88 | } ppd_rec_t; |
ef416fc2 | 89 | |
90 | typedef struct /**** In-memory record ****/ | |
91 | { | |
92 | int found; /* 1 if PPD is found */ | |
58dc1933 | 93 | int matches; /* Match count */ |
ef416fc2 | 94 | ppd_rec_t record; /* PPDs.dat record */ |
95 | } ppd_info_t; | |
96 | ||
82cc1f9a MS |
97 | typedef union /**** TAR record format ****/ |
98 | { | |
99 | unsigned char all[TAR_BLOCK]; /* Raw data block */ | |
100 | struct | |
101 | { | |
102 | char pathname[100], /* Destination path */ | |
103 | mode[8], /* Octal file permissions */ | |
104 | uid[8], /* Octal user ID */ | |
105 | gid[8], /* Octal group ID */ | |
106 | size[12], /* Octal size in bytes */ | |
107 | mtime[12], /* Octal modification time */ | |
108 | chksum[8], /* Octal checksum value */ | |
109 | linkflag, /* File type */ | |
110 | linkname[100], /* Source path for link */ | |
111 | magic[6], /* Magic string */ | |
112 | version[2], /* Format version */ | |
113 | uname[32], /* User name */ | |
114 | gname[32], /* Group name */ | |
115 | devmajor[8], /* Octal device major number */ | |
116 | devminor[8], /* Octal device minor number */ | |
117 | prefix[155]; /* Prefix for long filenames */ | |
118 | } header; | |
119 | } tar_rec_t; | |
120 | ||
ef416fc2 | 121 | |
122 | /* | |
123 | * Globals... | |
124 | */ | |
125 | ||
82cc1f9a MS |
126 | static cups_array_t *Inodes = NULL, /* Inodes of directories we've visited */ |
127 | *PPDsByName = NULL, | |
128 | /* PPD files sorted by filename and name */ | |
129 | *PPDsByMakeModel = NULL; | |
130 | /* PPD files sorted by make and model */ | |
131 | static int ChangedPPD; /* Did we change the PPD database? */ | |
132 | static const char * const PPDTypes[] = /* ppd-type values */ | |
133 | { | |
134 | "postscript", | |
135 | "pdf", | |
136 | "raster", | |
137 | "fax", | |
138 | "unknown", | |
139 | "drv", | |
140 | "archive" | |
141 | }; | |
ef416fc2 | 142 | |
143 | ||
144 | /* | |
145 | * Local functions... | |
146 | */ | |
147 | ||
66ab9486 MS |
148 | static ppd_info_t *add_ppd(const char *filename, const char *name, |
149 | const char *language, const char *make, | |
150 | const char *make_and_model, | |
f899b121 | 151 | const char *device_id, const char *product, |
b94498cf | 152 | const char *psversion, time_t mtime, |
ed6e7faf MS |
153 | size_t size, int model_number, int type, |
154 | const char *scheme); | |
4509bb49 | 155 | static int cat_drv(const char *name, int request_id); |
b94498cf | 156 | static int cat_ppd(const char *name, int request_id); |
4509bb49 | 157 | static int cat_static(const char *name, int request_id); |
82cc1f9a | 158 | static int cat_tar(const char *name, int request_id); |
178cb736 | 159 | static int compare_inodes(struct stat *a, struct stat *b); |
58dc1933 MS |
160 | static int compare_matches(const ppd_info_t *p0, |
161 | const ppd_info_t *p1); | |
bd7854cb | 162 | static int compare_names(const ppd_info_t *p0, |
163 | const ppd_info_t *p1); | |
164 | static int compare_ppds(const ppd_info_t *p0, | |
165 | const ppd_info_t *p1); | |
dcb445bc | 166 | static int dump_ppds_dat(const char *filename); |
b94498cf | 167 | static void free_array(cups_array_t *a); |
82cc1f9a MS |
168 | static cups_file_t *get_file(const char *name, int request_id, |
169 | const char *subdir, char *buffer, | |
170 | size_t bufsize, char **subfile); | |
bd7854cb | 171 | static int list_ppds(int request_id, int limit, const char *opt); |
ed6e7faf MS |
172 | static int load_drivers(cups_array_t *include, |
173 | cups_array_t *exclude); | |
4509bb49 MS |
174 | static int load_drv(const char *filename, const char *name, |
175 | cups_file_t *fp, time_t mtime, off_t size); | |
82cc1f9a MS |
176 | static void load_ppd(const char *filename, const char *name, |
177 | const char *scheme, struct stat *fileinfo, | |
178 | ppd_info_t *ppd, cups_file_t *fp, off_t end); | |
b94498cf | 179 | static int load_ppds(const char *d, const char *p, int descend); |
f0ab5bff MS |
180 | static void load_ppds_dat(char *filename, size_t filesize, |
181 | int verbose); | |
82cc1f9a MS |
182 | static int load_tar(const char *filename, const char *name, |
183 | cups_file_t *fp, time_t mtime, off_t size); | |
184 | static int read_tar(cups_file_t *fp, char *name, size_t namesize, | |
185 | struct stat *info); | |
58dc1933 MS |
186 | static regex_t *regex_device_id(const char *device_id); |
187 | static regex_t *regex_string(const char *s); | |
ef416fc2 | 188 | |
189 | ||
190 | /* | |
191 | * 'main()' - Scan for drivers and return an IPP response. | |
192 | * | |
193 | * Usage: | |
194 | * | |
195 | * cups-driverd request_id limit options | |
196 | */ | |
197 | ||
198 | int /* O - Exit code */ | |
199 | main(int argc, /* I - Number of command-line args */ | |
200 | char *argv[]) /* I - Command-line arguments */ | |
201 | { | |
202 | /* | |
203 | * Install or list PPDs... | |
204 | */ | |
205 | ||
206 | if (argc == 3 && !strcmp(argv[1], "cat")) | |
b94498cf | 207 | return (cat_ppd(argv[2], 0)); |
dcb445bc MS |
208 | else if ((argc == 2 || argc == 3) && !strcmp(argv[1], "dump")) |
209 | return (dump_ppds_dat(argv[2])); | |
b94498cf | 210 | else if (argc == 4 && !strcmp(argv[1], "get")) |
211 | return (cat_ppd(argv[3], atoi(argv[2]))); | |
ef416fc2 | 212 | else if (argc == 5 && !strcmp(argv[1], "list")) |
213 | return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4])); | |
214 | else | |
215 | { | |
216 | fputs("Usage: cups-driverd cat ppd-name\n", stderr); | |
f0ab5bff | 217 | fputs("Usage: cups-driverd dump\n", stderr); |
b94498cf | 218 | fputs("Usage: cups-driverd get request_id ppd-name\n", stderr); |
ef416fc2 | 219 | fputs("Usage: cups-driverd list request_id limit options\n", stderr); |
220 | return (1); | |
221 | } | |
222 | } | |
223 | ||
224 | ||
225 | /* | |
226 | * 'add_ppd()' - Add a PPD file. | |
227 | */ | |
228 | ||
bd7854cb | 229 | static ppd_info_t * /* O - PPD */ |
66ab9486 MS |
230 | add_ppd(const char *filename, /* I - PPD filename */ |
231 | const char *name, /* I - PPD name */ | |
b94498cf | 232 | const char *language, /* I - LanguageVersion */ |
ef416fc2 | 233 | const char *make, /* I - Manufacturer */ |
f899b121 | 234 | const char *make_and_model, /* I - NickName/ModelName */ |
89d46774 | 235 | const char *device_id, /* I - 1284DeviceID */ |
f899b121 | 236 | const char *product, /* I - Product */ |
b94498cf | 237 | const char *psversion, /* I - PSVersion */ |
ef416fc2 | 238 | time_t mtime, /* I - Modification time */ |
3d8365b8 | 239 | size_t size, /* I - File size */ |
240 | int model_number, /* I - Model number */ | |
ed6e7faf MS |
241 | int type, /* I - Driver type */ |
242 | const char *scheme) /* I - PPD scheme */ | |
ef416fc2 | 243 | { |
244 | ppd_info_t *ppd; /* PPD */ | |
b86bc4cf | 245 | char *recommended; /* Foomatic driver string */ |
ef416fc2 | 246 | |
247 | ||
248 | /* | |
249 | * Add a new PPD file... | |
250 | */ | |
251 | ||
66ab9486 | 252 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
ef416fc2 | 253 | { |
66ab9486 MS |
254 | fprintf(stderr, |
255 | "ERROR: [cups-driverd] Ran out of memory for %d PPD files!\n", | |
256 | cupsArrayCount(PPDsByName)); | |
257 | return (NULL); | |
ef416fc2 | 258 | } |
259 | ||
ef416fc2 | 260 | /* |
261 | * Zero-out the PPD data and copy the values over... | |
262 | */ | |
263 | ||
3d8365b8 | 264 | ppd->found = 1; |
265 | ppd->record.mtime = mtime; | |
7e86f2f6 | 266 | ppd->record.size = (off_t)size; |
3d8365b8 | 267 | ppd->record.model_number = model_number; |
268 | ppd->record.type = type; | |
ef416fc2 | 269 | |
66ab9486 | 270 | strlcpy(ppd->record.filename, filename, sizeof(ppd->record.filename)); |
ef416fc2 | 271 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); |
b94498cf | 272 | strlcpy(ppd->record.languages[0], language, |
273 | sizeof(ppd->record.languages[0])); | |
274 | strlcpy(ppd->record.products[0], product, sizeof(ppd->record.products[0])); | |
275 | strlcpy(ppd->record.psversions[0], psversion, | |
276 | sizeof(ppd->record.psversions[0])); | |
ef416fc2 | 277 | strlcpy(ppd->record.make, make, sizeof(ppd->record.make)); |
278 | strlcpy(ppd->record.make_and_model, make_and_model, | |
279 | sizeof(ppd->record.make_and_model)); | |
bd7854cb | 280 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ed6e7faf | 281 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); |
ef416fc2 | 282 | |
b86bc4cf | 283 | /* |
284 | * Strip confusing (and often wrong) "recommended" suffix added by | |
285 | * Foomatic drivers... | |
286 | */ | |
287 | ||
b94498cf | 288 | if ((recommended = strstr(ppd->record.make_and_model, |
289 | " (recommended)")) != NULL) | |
b86bc4cf | 290 | *recommended = '\0'; |
291 | ||
66ab9486 MS |
292 | /* |
293 | * Add the PPD to the PPD arrays... | |
294 | */ | |
295 | ||
296 | cupsArrayAdd(PPDsByName, ppd); | |
297 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
298 | ||
ef416fc2 | 299 | /* |
300 | * Return the new PPD pointer... | |
301 | */ | |
302 | ||
303 | return (ppd); | |
304 | } | |
305 | ||
306 | ||
4509bb49 MS |
307 | /* |
308 | * 'cat_drv()' - Generate a PPD from a driver info file. | |
309 | */ | |
310 | ||
311 | static int /* O - Exit code */ | |
312 | cat_drv(const char *name, /* I - PPD name */ | |
313 | int request_id) /* I - Request ID for response? */ | |
314 | { | |
82cc1f9a | 315 | cups_file_t *fp; // File pointer |
4509bb49 MS |
316 | ppdcSource *src; // PPD source file data |
317 | ppdcDriver *d; // Current driver | |
88f9aafc | 318 | cups_file_t *out; // Stdout via CUPS file API |
4509bb49 MS |
319 | char message[2048], // status-message |
320 | filename[1024], // Full path to .drv file(s) | |
321 | scheme[32], // URI scheme ("drv") | |
322 | userpass[256], // User/password info (unused) | |
323 | host[2], // Hostname (unused) | |
324 | resource[1024], // Resource path (/dir/to/filename.drv) | |
325 | *pc_file_name; // Filename portion of URI | |
326 | int port; // Port number (unused) | |
327 | ||
328 | ||
eac3a0a0 | 329 | // Pull out the path to the .drv file... |
4509bb49 MS |
330 | if (httpSeparateURI(HTTP_URI_CODING_ALL, name, scheme, sizeof(scheme), |
331 | userpass, sizeof(userpass), host, sizeof(host), &port, | |
82cc1f9a | 332 | resource, sizeof(resource)) < HTTP_URI_OK) |
4509bb49 | 333 | { |
82cc1f9a | 334 | fprintf(stderr, "ERROR: Bad PPD name \"%s\".\n", name); |
4509bb49 MS |
335 | |
336 | if (request_id) | |
337 | { | |
82cc1f9a | 338 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); |
4509bb49 MS |
339 | |
340 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
341 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
342 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
343 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
344 | "en-US"); | |
345 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
346 | cupsdSendIPPTrailer(); | |
347 | } | |
348 | ||
349 | return (1); | |
350 | } | |
351 | ||
82cc1f9a MS |
352 | if ((fp = get_file(resource, request_id, "drv", filename, sizeof(filename), |
353 | &pc_file_name)) == NULL) | |
354 | return (1); | |
4509bb49 | 355 | |
82cc1f9a | 356 | src = new ppdcSource(filename, fp); |
4509bb49 MS |
357 | |
358 | for (d = (ppdcDriver *)src->drivers->first(); | |
359 | d; | |
360 | d = (ppdcDriver *)src->drivers->next()) | |
d1c13e16 MS |
361 | if (!strcmp(pc_file_name, d->pc_file_name->value) || |
362 | (d->file_name && !strcmp(pc_file_name, d->file_name->value))) | |
4509bb49 MS |
363 | break; |
364 | ||
365 | if (d) | |
366 | { | |
367 | ppdcArray *locales; // Locale names | |
368 | ppdcCatalog *catalog; // Message catalog in .drv file | |
369 | ||
370 | ||
f0ab5bff | 371 | fprintf(stderr, "DEBUG2: [cups-driverd] %d locales defined in \"%s\"...\n", |
4509bb49 MS |
372 | src->po_files->count, filename); |
373 | ||
374 | locales = new ppdcArray(); | |
375 | for (catalog = (ppdcCatalog *)src->po_files->first(); | |
376 | catalog; | |
377 | catalog = (ppdcCatalog *)src->po_files->next()) | |
378 | { | |
f0ab5bff | 379 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding locale \"%s\"...\n", |
4509bb49 | 380 | catalog->locale->value); |
97c9a8d7 | 381 | catalog->locale->retain(); |
4509bb49 MS |
382 | locales->add(catalog->locale); |
383 | } | |
384 | ||
385 | if (request_id) | |
386 | { | |
387 | cupsdSendIPPHeader(IPP_OK, request_id); | |
388 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
389 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
390 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
391 | "en-US"); | |
392 | cupsdSendIPPTrailer(); | |
393 | fflush(stdout); | |
394 | } | |
395 | ||
396 | out = cupsFileStdout(); | |
397 | d->write_ppd_file(out, NULL, locales, src, PPDC_LFONLY); | |
398 | cupsFileClose(out); | |
399 | ||
e4572d57 | 400 | locales->release(); |
4509bb49 MS |
401 | } |
402 | else | |
403 | { | |
82cc1f9a | 404 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); |
4509bb49 MS |
405 | |
406 | if (request_id) | |
407 | { | |
82cc1f9a | 408 | snprintf(message, sizeof(message), "PPD \"%s\" not found.", name); |
4509bb49 MS |
409 | |
410 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
411 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
412 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
413 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
414 | "en-US"); | |
415 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
416 | cupsdSendIPPTrailer(); | |
417 | } | |
418 | } | |
419 | ||
e4572d57 | 420 | src->release(); |
82cc1f9a | 421 | cupsFileClose(fp); |
4509bb49 MS |
422 | |
423 | return (!d); | |
424 | } | |
425 | ||
426 | ||
ef416fc2 | 427 | /* |
428 | * 'cat_ppd()' - Copy a PPD file to stdout. | |
429 | */ | |
430 | ||
bd7854cb | 431 | static int /* O - Exit code */ |
b94498cf | 432 | cat_ppd(const char *name, /* I - PPD name */ |
433 | int request_id) /* I - Request ID for response? */ | |
ef416fc2 | 434 | { |
435 | char scheme[256], /* Scheme from PPD name */ | |
4509bb49 MS |
436 | *sptr, /* Pointer into scheme */ |
437 | line[1024], /* Line/filename */ | |
438 | message[2048]; /* status-message */ | |
ef416fc2 | 439 | |
440 | ||
441 | /* | |
442 | * Figure out if this is a static or dynamic PPD file... | |
443 | */ | |
444 | ||
445 | strlcpy(scheme, name, sizeof(scheme)); | |
446 | if ((sptr = strchr(scheme, ':')) != NULL) | |
447 | { | |
448 | *sptr = '\0'; | |
449 | ||
450 | if (!strcmp(scheme, "file")) | |
451 | { | |
452 | /* | |
453 | * "file:name" == "name"... | |
454 | */ | |
455 | ||
456 | name += 5; | |
82cc1f9a MS |
457 | |
458 | while (*name == '/') | |
459 | name ++; | |
460 | ||
461 | if (!strstr(name, ".tar/") && !strstr(name, ".tar.gz/")) | |
462 | scheme[0] = '\0'; | |
ef416fc2 | 463 | } |
464 | } | |
465 | else | |
466 | scheme[0] = '\0'; | |
467 | ||
09a101d6 | 468 | if (request_id > 0) |
469 | puts("Content-Type: application/ipp\n"); | |
b94498cf | 470 | |
4509bb49 MS |
471 | if (!scheme[0]) |
472 | return (cat_static(name, request_id)); | |
473 | else if (!strcmp(scheme, "drv")) | |
474 | return (cat_drv(name, request_id)); | |
82cc1f9a MS |
475 | else if (!strcmp(scheme, "file")) |
476 | return (cat_tar(name, request_id)); | |
4509bb49 | 477 | else |
ef416fc2 | 478 | { |
479 | /* | |
480 | * Dynamic PPD, see if we have a driver program to support it... | |
481 | */ | |
482 | ||
483 | const char *serverbin; /* CUPS_SERVERBIN env var */ | |
c934a06c | 484 | char *argv[4]; /* Arguments for program */ |
ef416fc2 | 485 | |
486 | ||
487 | if ((serverbin = getenv("CUPS_SERVERBIN")) == NULL) | |
488 | serverbin = CUPS_SERVERBIN; | |
489 | ||
490 | snprintf(line, sizeof(line), "%s/driver/%s", serverbin, scheme); | |
491 | if (access(line, X_OK)) | |
492 | { | |
493 | /* | |
494 | * File does not exist or is not executable... | |
495 | */ | |
496 | ||
497 | fprintf(stderr, "ERROR: [cups-driverd] Unable to access \"%s\" - %s\n", | |
498 | line, strerror(errno)); | |
b94498cf | 499 | |
500 | if (request_id > 0) | |
501 | { | |
502 | snprintf(message, sizeof(message), "Unable to access \"%s\" - %s", | |
503 | line, strerror(errno)); | |
504 | ||
505 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
506 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
507 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
508 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
509 | "en-US"); | |
510 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
511 | cupsdSendIPPTrailer(); | |
512 | } | |
513 | ||
ef416fc2 | 514 | return (1); |
515 | } | |
516 | ||
517 | /* | |
518 | * Yes, let it cat the PPD file... | |
519 | */ | |
520 | ||
b94498cf | 521 | if (request_id) |
522 | { | |
523 | cupsdSendIPPHeader(IPP_OK, request_id); | |
524 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
525 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
526 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
527 | "en-US"); | |
528 | cupsdSendIPPTrailer(); | |
529 | } | |
530 | ||
c934a06c MS |
531 | argv[0] = scheme; |
532 | argv[1] = (char *)"cat"; | |
533 | argv[2] = (char *)name; | |
534 | argv[3] = NULL; | |
535 | ||
536 | if (cupsdExec(line, argv)) | |
ef416fc2 | 537 | { |
538 | /* | |
539 | * Unable to execute driver... | |
540 | */ | |
541 | ||
542 | fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n", | |
543 | line, strerror(errno)); | |
544 | return (1); | |
545 | } | |
546 | } | |
ef416fc2 | 547 | |
4509bb49 MS |
548 | /* |
549 | * Return with no errors... | |
550 | */ | |
ef416fc2 | 551 | |
4509bb49 MS |
552 | return (0); |
553 | } | |
ef416fc2 | 554 | |
b94498cf | 555 | |
4509bb49 MS |
556 | /* |
557 | * 'copy_static()' - Copy a static PPD file to stdout. | |
558 | */ | |
b94498cf | 559 | |
4509bb49 MS |
560 | static int /* O - Exit code */ |
561 | cat_static(const char *name, /* I - PPD name */ | |
562 | int request_id) /* I - Request ID for response? */ | |
563 | { | |
564 | cups_file_t *fp; /* PPD file */ | |
82cc1f9a MS |
565 | char filename[1024], /* PPD filename */ |
566 | line[1024]; /* Line buffer */ | |
4509bb49 | 567 | |
b94498cf | 568 | |
82cc1f9a MS |
569 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), |
570 | NULL)) == NULL) | |
4509bb49 | 571 | return (1); |
82cc1f9a MS |
572 | |
573 | if (request_id) | |
574 | { | |
575 | cupsdSendIPPHeader(IPP_OK, request_id); | |
576 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
577 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
578 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
579 | "en-US"); | |
580 | cupsdSendIPPTrailer(); | |
4509bb49 | 581 | } |
b94498cf | 582 | |
4509bb49 | 583 | /* |
82cc1f9a | 584 | * Now copy the file to stdout... |
4509bb49 | 585 | */ |
b94498cf | 586 | |
82cc1f9a MS |
587 | while (cupsFileGets(fp, line, sizeof(line))) |
588 | puts(line); | |
b94498cf | 589 | |
82cc1f9a | 590 | cupsFileClose(fp); |
b94498cf | 591 | |
82cc1f9a MS |
592 | return (0); |
593 | } | |
b94498cf | 594 | |
ef416fc2 | 595 | |
82cc1f9a MS |
596 | /* |
597 | * 'cat_tar()' - Copy an archived PPD file to stdout. | |
598 | */ | |
b94498cf | 599 | |
82cc1f9a MS |
600 | static int /* O - Exit code */ |
601 | cat_tar(const char *name, /* I - PPD name */ | |
602 | int request_id) /* I - Request ID */ | |
603 | { | |
604 | cups_file_t *fp; /* Archive file pointer */ | |
605 | char filename[1024], /* Archive filename */ | |
606 | *ppdname, /* PPD filename in archive */ | |
607 | curname[256], /* Current name in archive */ | |
608 | buffer[8192]; /* Copy buffer */ | |
609 | struct stat curinfo; /* Current file info in archive */ | |
610 | off_t total, /* Total bytes copied */ | |
611 | next; /* Offset for next record in archive */ | |
612 | ssize_t bytes; /* Bytes read */ | |
b94498cf | 613 | |
b94498cf | 614 | |
82cc1f9a MS |
615 | /* |
616 | * Open the archive file... | |
617 | */ | |
618 | ||
619 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), | |
0d40cb1e | 620 | &ppdname)) == NULL || !ppdname) |
82cc1f9a MS |
621 | return (1); |
622 | ||
623 | /* | |
624 | * Scan the archive for the PPD... | |
625 | */ | |
4509bb49 | 626 | |
82cc1f9a | 627 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) |
4509bb49 | 628 | { |
82cc1f9a MS |
629 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & |
630 | ~(TAR_BLOCK - 1)); | |
ef416fc2 | 631 | |
82cc1f9a | 632 | if (!strcmp(ppdname, curname)) |
b94498cf | 633 | { |
82cc1f9a MS |
634 | if (request_id) |
635 | { | |
636 | cupsdSendIPPHeader(IPP_OK, request_id); | |
637 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
638 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
639 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
640 | "en-US"); | |
641 | cupsdSendIPPTrailer(); | |
642 | } | |
4509bb49 | 643 | |
82cc1f9a MS |
644 | for (total = 0; total < curinfo.st_size; total += bytes) |
645 | { | |
a29fd7dd | 646 | if ((size_t)(bytes = (curinfo.st_size - total)) > sizeof(buffer)) |
82cc1f9a MS |
647 | bytes = sizeof(buffer); |
648 | ||
7e86f2f6 | 649 | if ((bytes = cupsFileRead(fp, buffer, (size_t)bytes)) < 0) |
82cc1f9a MS |
650 | { |
651 | if (errno == EINTR || errno == EAGAIN) | |
652 | { | |
653 | bytes = 0; | |
654 | } | |
655 | else | |
656 | { | |
657 | perror("ERROR: [cups-driverd] Read error"); | |
658 | break; | |
659 | } | |
660 | } | |
7e86f2f6 | 661 | else if (bytes > 0 && fwrite(buffer, (size_t)bytes, 1, stdout) != 1) |
82cc1f9a MS |
662 | break; |
663 | } | |
664 | ||
665 | cupsFileClose(fp); | |
666 | return (0); | |
b94498cf | 667 | } |
668 | ||
82cc1f9a MS |
669 | if (cupsFileTell(fp) != next) |
670 | cupsFileSeek(fp, next); | |
4509bb49 | 671 | } |
ef416fc2 | 672 | |
82cc1f9a MS |
673 | cupsFileClose(fp); |
674 | ||
675 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); | |
676 | ||
4509bb49 MS |
677 | if (request_id) |
678 | { | |
82cc1f9a MS |
679 | snprintf(buffer, sizeof(buffer), "PPD \"%s\" not found.", name); |
680 | ||
681 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
4509bb49 MS |
682 | cupsdSendIPPGroup(IPP_TAG_OPERATION); |
683 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
684 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
685 | "en-US"); | |
82cc1f9a | 686 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", buffer); |
4509bb49 | 687 | cupsdSendIPPTrailer(); |
ef416fc2 | 688 | } |
689 | ||
82cc1f9a | 690 | return (1); |
ef416fc2 | 691 | } |
692 | ||
693 | ||
178cb736 MS |
694 | /* |
695 | * 'compare_inodes()' - Compare two inodes. | |
696 | */ | |
697 | ||
698 | static int /* O - Result of comparison */ | |
699 | compare_inodes(struct stat *a, /* I - First inode */ | |
700 | struct stat *b) /* I - Second inode */ | |
701 | { | |
702 | if (a->st_dev != b->st_dev) | |
703 | return (a->st_dev - b->st_dev); | |
704 | else | |
705 | return (a->st_ino - b->st_ino); | |
706 | } | |
707 | ||
708 | ||
58dc1933 MS |
709 | /* |
710 | * 'compare_matches()' - Compare PPD match scores for sorting. | |
711 | */ | |
712 | ||
713 | static int | |
714 | compare_matches(const ppd_info_t *p0, /* I - First PPD */ | |
715 | const ppd_info_t *p1) /* I - Second PPD */ | |
716 | { | |
717 | if (p1->matches != p0->matches) | |
718 | return (p1->matches - p0->matches); | |
719 | else | |
e4572d57 MS |
720 | return (cupsdCompareNames(p0->record.make_and_model, |
721 | p1->record.make_and_model)); | |
58dc1933 MS |
722 | } |
723 | ||
724 | ||
ef416fc2 | 725 | /* |
726 | * 'compare_names()' - Compare PPD filenames for sorting. | |
727 | */ | |
728 | ||
bd7854cb | 729 | static int /* O - Result of comparison */ |
ef416fc2 | 730 | compare_names(const ppd_info_t *p0, /* I - First PPD file */ |
731 | const ppd_info_t *p1) /* I - Second PPD file */ | |
732 | { | |
66ab9486 MS |
733 | int diff; /* Difference between strings */ |
734 | ||
735 | ||
d1c13e16 | 736 | if ((diff = strcmp(p0->record.filename, p1->record.filename)) != 0) |
66ab9486 MS |
737 | return (diff); |
738 | else | |
d1c13e16 | 739 | return (strcmp(p0->record.name, p1->record.name)); |
ef416fc2 | 740 | } |
741 | ||
742 | ||
743 | /* | |
744 | * 'compare_ppds()' - Compare PPD file make and model names for sorting. | |
745 | */ | |
746 | ||
bd7854cb | 747 | static int /* O - Result of comparison */ |
ef416fc2 | 748 | compare_ppds(const ppd_info_t *p0, /* I - First PPD file */ |
749 | const ppd_info_t *p1) /* I - Second PPD file */ | |
750 | { | |
751 | int diff; /* Difference between strings */ | |
752 | ||
bd7854cb | 753 | |
ef416fc2 | 754 | /* |
755 | * First compare manufacturers... | |
756 | */ | |
757 | ||
88f9aafc | 758 | if ((diff = _cups_strcasecmp(p0->record.make, p1->record.make)) != 0) |
ef416fc2 | 759 | return (diff); |
760 | else if ((diff = cupsdCompareNames(p0->record.make_and_model, | |
761 | p1->record.make_and_model)) != 0) | |
762 | return (diff); | |
f99f3698 MS |
763 | else if ((diff = strcmp(p0->record.languages[0], |
764 | p1->record.languages[0])) != 0) | |
765 | return (diff); | |
ef416fc2 | 766 | else |
f99f3698 | 767 | return (compare_names(p0, p1)); |
b94498cf | 768 | } |
769 | ||
770 | ||
f0ab5bff MS |
771 | /* |
772 | * 'dump_ppds_dat()' - Dump the contents of the ppds.dat file. | |
773 | */ | |
774 | ||
775 | static int /* O - Exit status */ | |
dcb445bc | 776 | dump_ppds_dat(const char *filename) /* I - Filename */ |
f0ab5bff | 777 | { |
dcb445bc | 778 | char temp[1024]; /* ppds.dat filename */ |
f0ab5bff MS |
779 | ppd_info_t *ppd; /* Current PPD */ |
780 | ||
781 | ||
782 | /* | |
783 | * See if we a PPD database file... | |
784 | */ | |
785 | ||
dcb445bc MS |
786 | if (filename) |
787 | strlcpy(temp, filename, sizeof(temp)); | |
788 | else | |
789 | temp[0] = '\0'; | |
790 | ||
791 | load_ppds_dat(temp, sizeof(temp), 0); | |
f0ab5bff MS |
792 | |
793 | puts("mtime,size,model_number,type,filename,name,languages0,products0," | |
794 | "psversions0,make,make_and_model,device_id,scheme"); | |
795 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); | |
796 | ppd; | |
797 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
798 | printf("%d,%ld,%d,%d,\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"," | |
799 | "\"%s\",\"%s\"\n", | |
800 | (int)ppd->record.mtime, (long)ppd->record.size, | |
801 | ppd->record.model_number, ppd->record.type, ppd->record.filename, | |
802 | ppd->record.name, ppd->record.languages[0], ppd->record.products[0], | |
803 | ppd->record.psversions[0], ppd->record.make, | |
804 | ppd->record.make_and_model, ppd->record.device_id, | |
805 | ppd->record.scheme); | |
806 | ||
807 | return (0); | |
808 | } | |
809 | ||
810 | ||
b94498cf | 811 | /* |
812 | * 'free_array()' - Free an array of strings. | |
813 | */ | |
814 | ||
815 | static void | |
816 | free_array(cups_array_t *a) /* I - Array to free */ | |
817 | { | |
818 | char *ptr; /* Pointer to string */ | |
819 | ||
820 | ||
821 | for (ptr = (char *)cupsArrayFirst(a); | |
822 | ptr; | |
823 | ptr = (char *)cupsArrayNext(a)) | |
824 | free(ptr); | |
825 | ||
826 | cupsArrayDelete(a); | |
ef416fc2 | 827 | } |
828 | ||
829 | ||
830 | /* | |
82cc1f9a | 831 | * 'get_file()' - Get the filename associated with a request. |
ef416fc2 | 832 | */ |
833 | ||
82cc1f9a MS |
834 | static cups_file_t * /* O - File pointer or NULL */ |
835 | get_file(const char *name, /* I - Name */ | |
836 | int request_id, /* I - Request ID */ | |
837 | const char *subdir, /* I - Subdirectory for file */ | |
838 | char *buffer, /* I - Filename buffer */ | |
839 | size_t bufsize, /* I - Size of filename buffer */ | |
840 | char **subfile) /* O - Sub-filename */ | |
ef416fc2 | 841 | { |
82cc1f9a MS |
842 | cups_file_t *fp; /* File pointer */ |
843 | const char *datadir; /* CUPS_DATADIR env var */ | |
844 | char *bufptr, /* Pointer into filename buffer */ | |
845 | message[2048]; /* status-message */ | |
846 | #ifdef __APPLE__ | |
847 | const char *printerDriver, /* Pointer to .printerDriver extension */ | |
848 | *slash; /* Pointer to next slash */ | |
849 | #endif /* __APPLE__ */ | |
b94498cf | 850 | |
ef416fc2 | 851 | |
82cc1f9a MS |
852 | if (subfile) |
853 | *subfile = NULL; | |
ef416fc2 | 854 | |
82cc1f9a MS |
855 | while (*name == '/') |
856 | name ++; | |
ef416fc2 | 857 | |
82cc1f9a MS |
858 | if (strstr(name, "../") || strstr(name, "/..")) |
859 | { | |
860 | /* | |
861 | * Bad name... | |
862 | */ | |
ef416fc2 | 863 | |
82cc1f9a | 864 | fprintf(stderr, "ERROR: [cups-driverd] Bad PPD name \"%s\".\n", name); |
ef416fc2 | 865 | |
82cc1f9a MS |
866 | if (request_id) |
867 | { | |
868 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); | |
178cb736 | 869 | |
82cc1f9a MS |
870 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); |
871 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
872 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
873 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
874 | "en-US"); | |
875 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
876 | cupsdSendIPPTrailer(); | |
877 | } | |
b94498cf | 878 | |
82cc1f9a MS |
879 | return (NULL); |
880 | } | |
4509bb49 | 881 | |
b94498cf | 882 | /* |
82cc1f9a | 883 | * Try opening the file... |
b94498cf | 884 | */ |
885 | ||
82cc1f9a MS |
886 | #ifdef __APPLE__ |
887 | if (!strncmp(name, "System/Library/Printers/PPDs/Contents/Resources/", 48) || | |
888 | !strncmp(name, "Library/Printers/PPDs/Contents/Resources/", 41) || | |
889 | (!strncmp(name, "System/Library/Printers/", 24) && | |
890 | (printerDriver = | |
891 | strstr(name + 24, | |
892 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
893 | (slash = strchr(name + 24, '/')) != NULL && | |
894 | slash > printerDriver) || | |
895 | (!strncmp(name, "Library/Printers/", 17) && | |
896 | (printerDriver = | |
897 | strstr(name + 17, | |
898 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
899 | (slash = strchr(name + 17, '/')) != NULL && | |
900 | slash > printerDriver)) | |
901 | { | |
902 | /* | |
f3c17241 | 903 | * Map ppd-name to OS X standard locations... |
82cc1f9a MS |
904 | */ |
905 | ||
906 | snprintf(buffer, bufsize, "/%s", name); | |
907 | } | |
908 | else | |
909 | ||
910 | #elif defined(__linux) | |
911 | if (!strncmp(name, "lsb/usr/", 8)) | |
912 | { | |
913 | /* | |
914 | * Map ppd-name to LSB standard /usr/share/ppd location... | |
915 | */ | |
916 | ||
917 | snprintf(buffer, bufsize, "/usr/share/ppd/%s", name + 8); | |
918 | } | |
919 | else if (!strncmp(name, "lsb/opt/", 8)) | |
920 | { | |
921 | /* | |
922 | * Map ppd-name to LSB standard /opt/share/ppd location... | |
923 | */ | |
924 | ||
925 | snprintf(buffer, bufsize, "/opt/share/ppd/%s", name + 8); | |
926 | } | |
927 | else if (!strncmp(name, "lsb/local/", 10)) | |
928 | { | |
929 | /* | |
930 | * Map ppd-name to LSB standard /usr/local/share/ppd location... | |
931 | */ | |
932 | ||
933 | snprintf(buffer, bufsize, "/usr/local/share/ppd/%s", name + 10); | |
934 | } | |
935 | else | |
936 | ||
937 | #endif /* __APPLE__ */ | |
938 | { | |
939 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
940 | datadir = CUPS_DATADIR; | |
941 | ||
942 | snprintf(buffer, bufsize, "%s/%s/%s", datadir, subdir, name); | |
943 | } | |
944 | ||
945 | /* | |
946 | * Strip anything after ".drv/", ".drv.gz/", ".tar/", or ".tar.gz/"... | |
947 | */ | |
948 | ||
949 | if (subfile) | |
950 | { | |
951 | if ((bufptr = strstr(buffer, ".drv/")) != NULL) | |
952 | bufptr += 4; | |
953 | else if ((bufptr = strstr(buffer, ".drv.gz/")) != NULL) | |
954 | bufptr += 7; | |
955 | else if ((bufptr = strstr(buffer, ".tar/")) != NULL) | |
956 | bufptr += 4; | |
957 | else if ((bufptr = strstr(buffer, ".tar.gz/")) != NULL) | |
958 | bufptr += 7; | |
959 | ||
960 | if (bufptr) | |
961 | { | |
962 | *bufptr++ = '\0'; | |
963 | *subfile = bufptr; | |
964 | } | |
965 | } | |
966 | ||
967 | /* | |
968 | * Try opening the file... | |
969 | */ | |
970 | ||
971 | if ((fp = cupsFileOpen(buffer, "r")) == NULL) | |
972 | { | |
973 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open \"%s\" - %s\n", | |
974 | buffer, strerror(errno)); | |
975 | ||
976 | if (request_id) | |
977 | { | |
978 | snprintf(message, sizeof(message), "Unable to open \"%s\" - %s", | |
979 | buffer, strerror(errno)); | |
980 | ||
981 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
982 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
983 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
984 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
985 | "en-US"); | |
986 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
987 | cupsdSendIPPTrailer(); | |
988 | } | |
989 | ||
990 | return (NULL); | |
991 | } | |
992 | ||
993 | return (fp); | |
994 | } | |
995 | ||
996 | ||
997 | /* | |
998 | * 'list_ppds()' - List PPD files. | |
999 | */ | |
1000 | ||
1001 | static int /* O - Exit code */ | |
1002 | list_ppds(int request_id, /* I - Request ID */ | |
1003 | int limit, /* I - Limit */ | |
1004 | const char *opt) /* I - Option argument */ | |
1005 | { | |
1006 | int i; /* Looping vars */ | |
1007 | int count; /* Number of PPDs to send */ | |
1008 | ppd_info_t *ppd; /* Current PPD file */ | |
1009 | cups_file_t *fp; /* ppds.dat file */ | |
1010 | char filename[1024], /* ppds.dat filename */ | |
1011 | model[1024]; /* Model directory */ | |
1012 | const char *cups_datadir; /* CUPS_DATADIR environment variable */ | |
1013 | int num_options; /* Number of options */ | |
1014 | cups_option_t *options; /* Options */ | |
1015 | cups_array_t *requested, /* requested-attributes values */ | |
1016 | *include, /* PPD schemes to include */ | |
1017 | *exclude; /* PPD schemes to exclude */ | |
1018 | const char *device_id, /* ppd-device-id option */ | |
1019 | *language, /* ppd-natural-language option */ | |
1020 | *make, /* ppd-make option */ | |
1021 | *make_and_model, /* ppd-make-and-model option */ | |
1022 | *model_number_str, /* ppd-model-number option */ | |
1023 | *product, /* ppd-product option */ | |
1024 | *psversion, /* ppd-psversion option */ | |
1025 | *type_str; /* ppd-type option */ | |
1026 | int model_number, /* ppd-model-number value */ | |
1027 | type, /* ppd-type value */ | |
82cc1f9a MS |
1028 | send_device_id, /* Send ppd-device-id? */ |
1029 | send_make, /* Send ppd-make? */ | |
1030 | send_make_and_model, /* Send ppd-make-and-model? */ | |
1031 | send_model_number, /* Send ppd-model-number? */ | |
1032 | send_name, /* Send ppd-name? */ | |
1033 | send_natural_language, /* Send ppd-natural-language? */ | |
1034 | send_product, /* Send ppd-product? */ | |
1035 | send_psversion, /* Send ppd-psversion? */ | |
1036 | send_type, /* Send ppd-type? */ | |
1037 | sent_header; /* Sent the IPP header? */ | |
7e86f2f6 MS |
1038 | size_t make_and_model_len, /* Length of ppd-make-and-model */ |
1039 | product_len; /* Length of ppd-product */ | |
82cc1f9a MS |
1040 | regex_t *device_id_re, /* Regular expression for matching device ID */ |
1041 | *make_and_model_re; /* Regular expression for matching make and model */ | |
1042 | regmatch_t re_matches[6]; /* Regular expression matches */ | |
1043 | cups_array_t *matches; /* Matching PPDs */ | |
1044 | ||
1045 | ||
1046 | fprintf(stderr, | |
1047 | "DEBUG2: [cups-driverd] list_ppds(request_id=%d, limit=%d, " | |
1048 | "opt=\"%s\"\n", request_id, limit, opt); | |
1049 | ||
1050 | /* | |
1051 | * See if we a PPD database file... | |
1052 | */ | |
1053 | ||
1054 | filename[0] = '\0'; | |
1055 | load_ppds_dat(filename, sizeof(filename), 1); | |
1056 | ||
1057 | /* | |
1058 | * Load all PPDs in the specified directory and below... | |
1059 | */ | |
1060 | ||
1061 | if ((cups_datadir = getenv("CUPS_DATADIR")) == NULL) | |
1062 | cups_datadir = CUPS_DATADIR; | |
1063 | ||
1064 | Inodes = cupsArrayNew((cups_array_func_t)compare_inodes, NULL); | |
1065 | ||
1066 | snprintf(model, sizeof(model), "%s/model", cups_datadir); | |
1067 | load_ppds(model, "", 1); | |
1068 | ||
1069 | snprintf(model, sizeof(model), "%s/drv", cups_datadir); | |
1070 | load_ppds(model, "", 1); | |
1071 | ||
1072 | #ifdef __APPLE__ | |
1073 | /* | |
f3c17241 | 1074 | * Load PPDs from standard OS X locations... |
82cc1f9a MS |
1075 | */ |
1076 | ||
1077 | load_ppds("/Library/Printers", | |
1078 | "Library/Printers", 0); | |
1079 | load_ppds("/Library/Printers/PPDs/Contents/Resources", | |
1080 | "Library/Printers/PPDs/Contents/Resources", 0); | |
1081 | load_ppds("/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
1082 | "Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
1083 | load_ppds("/System/Library/Printers", | |
1084 | "System/Library/Printers", 0); | |
1085 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources", | |
1086 | "System/Library/Printers/PPDs/Contents/Resources", 0); | |
1087 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
b94498cf | 1088 | "System/Library/Printers/PPDs/Contents/Resources/en.lproj", 0); |
1089 | ||
1090 | #elif defined(__linux) | |
1091 | /* | |
1092 | * Load PPDs from LSB-defined locations... | |
1093 | */ | |
1094 | ||
568fa3fa MS |
1095 | if (!access("/usr/local/share/ppd", 0)) |
1096 | load_ppds("/usr/local/share/ppd", "lsb/local", 1); | |
1097 | if (!access("/usr/share/ppd", 0)) | |
1098 | load_ppds("/usr/share/ppd", "lsb/usr", 1); | |
1099 | if (!access("/opt/share/ppd", 0)) | |
1100 | load_ppds("/opt/share/ppd", "lsb/opt", 1); | |
b94498cf | 1101 | #endif /* __APPLE__ */ |
ef416fc2 | 1102 | |
1103 | /* | |
1104 | * Cull PPD files that are no longer present... | |
1105 | */ | |
1106 | ||
66ab9486 MS |
1107 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1108 | ppd; | |
1109 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1110 | if (!ppd->found) |
1111 | { | |
1112 | /* | |
1113 | * Remove this PPD file from the list... | |
1114 | */ | |
1115 | ||
66ab9486 MS |
1116 | cupsArrayRemove(PPDsByName, ppd); |
1117 | cupsArrayRemove(PPDsByMakeModel, ppd); | |
1118 | free(ppd); | |
f0ab5bff MS |
1119 | |
1120 | ChangedPPD = 1; | |
ef416fc2 | 1121 | } |
1122 | ||
ef416fc2 | 1123 | /* |
1124 | * Write the new ppds.dat file... | |
1125 | */ | |
1126 | ||
f0ab5bff MS |
1127 | fprintf(stderr, "DEBUG: [cups-driverd] ChangedPPD=%d\n", ChangedPPD); |
1128 | ||
ef416fc2 | 1129 | if (ChangedPPD) |
1130 | { | |
07ed0e9a MS |
1131 | char newname[1024]; /* New filename */ |
1132 | ||
1133 | snprintf(newname, sizeof(newname), "%s.%d", filename, (int)getpid()); | |
1134 | ||
1135 | if ((fp = cupsFileOpen(newname, "w")) != NULL) | |
ef416fc2 | 1136 | { |
b94498cf | 1137 | unsigned ppdsync = PPD_SYNC; /* Sync word */ |
1138 | ||
b94498cf | 1139 | cupsFileWrite(fp, (char *)&ppdsync, sizeof(ppdsync)); |
1140 | ||
66ab9486 MS |
1141 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1142 | ppd; | |
1143 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1144 | cupsFileWrite(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)); |
1145 | ||
1146 | cupsFileClose(fp); | |
1147 | ||
07ed0e9a MS |
1148 | if (rename(newname, filename)) |
1149 | fprintf(stderr, "ERROR: [cups-driverd] Unable to rename \"%s\" - %s\n", | |
1150 | newname, strerror(errno)); | |
1151 | else | |
1152 | fprintf(stderr, "INFO: [cups-driverd] Wrote \"%s\", %d PPDs...\n", | |
1153 | filename, cupsArrayCount(PPDsByName)); | |
ef416fc2 | 1154 | } |
1155 | else | |
1156 | fprintf(stderr, "ERROR: [cups-driverd] Unable to write \"%s\" - %s\n", | |
1157 | filename, strerror(errno)); | |
1158 | } | |
1159 | else | |
1160 | fputs("INFO: [cups-driverd] No new or changed PPDs...\n", stderr); | |
1161 | ||
1162 | /* | |
1163 | * Scan for dynamic PPD files... | |
1164 | */ | |
1165 | ||
ed6e7faf MS |
1166 | num_options = cupsParseOptions(opt, 0, &options); |
1167 | exclude = cupsdCreateStringsArray(cupsGetOption("exclude-schemes", | |
1168 | num_options, options)); | |
8b450588 | 1169 | include = cupsdCreateStringsArray(cupsGetOption("include-schemes", |
ed6e7faf MS |
1170 | num_options, options)); |
1171 | ||
1172 | load_drivers(include, exclude); | |
ef416fc2 | 1173 | |
1174 | /* | |
1175 | * Add the raw driver... | |
1176 | */ | |
1177 | ||
66ab9486 | 1178 | add_ppd("", "raw", "en", "Raw", "Raw Queue", "", "", "", 0, 0, 0, |
ed6e7faf | 1179 | PPD_TYPE_UNKNOWN, "raw"); |
ef416fc2 | 1180 | |
ef416fc2 | 1181 | /* |
1182 | * Send IPP attributes... | |
1183 | */ | |
1184 | ||
ed6e7faf MS |
1185 | requested = cupsdCreateStringsArray( |
1186 | cupsGetOption("requested-attributes", num_options, | |
1187 | options)); | |
3d8365b8 | 1188 | device_id = cupsGetOption("ppd-device-id", num_options, options); |
1189 | language = cupsGetOption("ppd-natural-language", num_options, options); | |
1190 | make = cupsGetOption("ppd-make", num_options, options); | |
1191 | make_and_model = cupsGetOption("ppd-make-and-model", num_options, options); | |
1192 | model_number_str = cupsGetOption("ppd-model-number", num_options, options); | |
1193 | product = cupsGetOption("ppd-product", num_options, options); | |
1194 | psversion = cupsGetOption("ppd-psversion", num_options, options); | |
1195 | type_str = cupsGetOption("ppd-type", num_options, options); | |
b94498cf | 1196 | |
1197 | if (make_and_model) | |
58dc1933 | 1198 | make_and_model_len = strlen(make_and_model); |
b94498cf | 1199 | else |
58dc1933 | 1200 | make_and_model_len = 0; |
ef416fc2 | 1201 | |
58dc1933 MS |
1202 | if (product) |
1203 | product_len = strlen(product); | |
b94498cf | 1204 | else |
58dc1933 | 1205 | product_len = 0; |
b94498cf | 1206 | |
3d8365b8 | 1207 | if (model_number_str) |
1208 | model_number = atoi(model_number_str); | |
1209 | else | |
1210 | model_number = 0; | |
1211 | ||
1212 | if (type_str) | |
1213 | { | |
1214 | for (type = 0; | |
82cc1f9a | 1215 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
3d8365b8 | 1216 | type ++) |
82cc1f9a | 1217 | if (!strcmp(type_str, PPDTypes[type])) |
3d8365b8 | 1218 | break; |
1219 | ||
82cc1f9a | 1220 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
3d8365b8 | 1221 | { |
1222 | fprintf(stderr, "ERROR: [cups-driverd] Bad ppd-type=\"%s\" ignored!\n", | |
1223 | type_str); | |
1224 | type_str = NULL; | |
1225 | } | |
1226 | } | |
bc44d920 | 1227 | else |
1228 | type = 0; | |
3d8365b8 | 1229 | |
ed6e7faf | 1230 | for (i = 0; i < num_options; i ++) |
f0ab5bff | 1231 | fprintf(stderr, "DEBUG2: [cups-driverd] %s=\"%s\"\n", options[i].name, |
ed6e7faf | 1232 | options[i].value); |
ef416fc2 | 1233 | |
ed6e7faf | 1234 | if (!requested || cupsArrayFind(requested, (void *)"all") != NULL) |
ef416fc2 | 1235 | { |
1236 | send_name = 1; | |
1237 | send_make = 1; | |
1238 | send_make_and_model = 1; | |
3d8365b8 | 1239 | send_model_number = 1; |
ef416fc2 | 1240 | send_natural_language = 1; |
bd7854cb | 1241 | send_device_id = 1; |
f899b121 | 1242 | send_product = 1; |
b94498cf | 1243 | send_psversion = 1; |
3d8365b8 | 1244 | send_type = 1; |
ef416fc2 | 1245 | } |
1246 | else | |
1247 | { | |
ed6e7faf MS |
1248 | send_name = cupsArrayFind(requested, |
1249 | (void *)"ppd-name") != NULL; | |
1250 | send_make = cupsArrayFind(requested, | |
1251 | (void *)"ppd-make") != NULL; | |
1252 | send_make_and_model = cupsArrayFind(requested, | |
1253 | (void *)"ppd-make-and-model") != NULL; | |
1254 | send_model_number = cupsArrayFind(requested, | |
1255 | (void *)"ppd-model-number") != NULL; | |
1256 | send_natural_language = cupsArrayFind(requested, | |
1257 | (void *)"ppd-natural-language") != NULL; | |
1258 | send_device_id = cupsArrayFind(requested, | |
1259 | (void *)"ppd-device-id") != NULL; | |
1260 | send_product = cupsArrayFind(requested, | |
1261 | (void *)"ppd-product") != NULL; | |
1262 | send_psversion = cupsArrayFind(requested, | |
1263 | (void *)"ppd-psversion") != NULL; | |
1264 | send_type = cupsArrayFind(requested, | |
1265 | (void *)"ppd-type") != NULL; | |
ef416fc2 | 1266 | } |
1267 | ||
f0ab5bff MS |
1268 | /* |
1269 | * Send the content type header to the scheduler; request_id can only be | |
1270 | * 0 when run manually since the scheduler enforces the IPP requirement for | |
1271 | * a request ID from 1 to 2^31-1... | |
1272 | */ | |
1273 | ||
1274 | if (request_id > 0) | |
1275 | puts("Content-Type: application/ipp\n"); | |
ef416fc2 | 1276 | |
b94498cf | 1277 | sent_header = 0; |
ef416fc2 | 1278 | |
66ab9486 MS |
1279 | if (limit <= 0 || limit > cupsArrayCount(PPDsByMakeModel)) |
1280 | count = cupsArrayCount(PPDsByMakeModel); | |
ef416fc2 | 1281 | else |
1282 | count = limit; | |
1283 | ||
58dc1933 | 1284 | if (device_id || language || make || make_and_model || model_number_str || |
8b450588 | 1285 | product) |
b94498cf | 1286 | { |
58dc1933 | 1287 | matches = cupsArrayNew((cups_array_func_t)compare_matches, NULL); |
b94498cf | 1288 | |
58dc1933 MS |
1289 | if (device_id) |
1290 | device_id_re = regex_device_id(device_id); | |
1291 | else | |
1292 | device_id_re = NULL; | |
66ab9486 | 1293 | |
58dc1933 MS |
1294 | if (make_and_model) |
1295 | make_and_model_re = regex_string(make_and_model); | |
1296 | else | |
1297 | make_and_model_re = NULL; | |
b94498cf | 1298 | |
58dc1933 MS |
1299 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); |
1300 | ppd; | |
1301 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
ef416fc2 | 1302 | { |
58dc1933 MS |
1303 | /* |
1304 | * Filter PPDs based on make, model, product, language, model number, | |
1305 | * and/or device ID using the "matches" score value. An exact match | |
1306 | * for product, make-and-model, or device-id adds 3 to the score. | |
1307 | * Partial matches for make-and-model yield 1 or 2 points, and matches | |
1308 | * for the make and language add a single point. Results are then sorted | |
1309 | * by score, highest score first. | |
1310 | */ | |
b94498cf | 1311 | |
58dc1933 MS |
1312 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || |
1313 | ppd->record.type >= PPD_TYPE_DRV) | |
b94498cf | 1314 | continue; |
b94498cf | 1315 | |
ed6e7faf MS |
1316 | if (cupsArrayFind(exclude, ppd->record.scheme) || |
1317 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1318 | continue; | |
1319 | ||
58dc1933 | 1320 | ppd->matches = 0; |
b94498cf | 1321 | |
58dc1933 MS |
1322 | if (device_id_re && |
1323 | !regexec(device_id_re, ppd->record.device_id, | |
1324 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1325 | re_matches, 0)) | |
1326 | { | |
1327 | /* | |
1328 | * Add the number of matching values from the device ID - it will be | |
1329 | * at least 2 (manufacturer and model), and as much as 3 (command set). | |
1330 | */ | |
b94498cf | 1331 | |
58dc1933 MS |
1332 | for (i = 1; i < (int)(sizeof(re_matches) / sizeof(re_matches[0])); i ++) |
1333 | if (re_matches[i].rm_so >= 0) | |
1334 | ppd->matches ++; | |
1335 | } | |
3d8365b8 | 1336 | |
58dc1933 MS |
1337 | if (language) |
1338 | { | |
1339 | for (i = 0; i < PPD_MAX_LANG; i ++) | |
238c3832 MS |
1340 | if (!ppd->record.languages[i][0]) |
1341 | break; | |
1342 | else if (!strcmp(ppd->record.languages[i], language)) | |
58dc1933 MS |
1343 | { |
1344 | ppd->matches ++; | |
1345 | break; | |
1346 | } | |
1347 | } | |
ef416fc2 | 1348 | |
88f9aafc | 1349 | if (make && !_cups_strcasecmp(ppd->record.make, make)) |
58dc1933 | 1350 | ppd->matches ++; |
ef416fc2 | 1351 | |
58dc1933 MS |
1352 | if (make_and_model_re && |
1353 | !regexec(make_and_model_re, ppd->record.make_and_model, | |
1354 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1355 | re_matches, 0)) | |
1356 | { | |
1357 | // See how much of the make-and-model string we matched... | |
1358 | if (re_matches[0].rm_so == 0) | |
1359 | { | |
7e86f2f6 | 1360 | if ((size_t)re_matches[0].rm_eo == make_and_model_len) |
58dc1933 MS |
1361 | ppd->matches += 3; // Exact match |
1362 | else | |
1363 | ppd->matches += 2; // Prefix match | |
1364 | } | |
1365 | else | |
1366 | ppd->matches ++; // Infix match | |
1367 | } | |
ef416fc2 | 1368 | |
58dc1933 MS |
1369 | if (model_number_str && ppd->record.model_number == model_number) |
1370 | ppd->matches ++; | |
1371 | ||
1372 | if (product) | |
1373 | { | |
1374 | for (i = 0; i < PPD_MAX_PROD; i ++) | |
238c3832 MS |
1375 | if (!ppd->record.products[i][0]) |
1376 | break; | |
88f9aafc | 1377 | else if (!_cups_strcasecmp(ppd->record.products[i], product)) |
58dc1933 MS |
1378 | { |
1379 | ppd->matches += 3; | |
1380 | break; | |
1381 | } | |
83e08001 MS |
1382 | else if (!_cups_strncasecmp(ppd->record.products[i], product, |
1383 | product_len)) | |
1384 | { | |
1385 | ppd->matches += 2; | |
1386 | break; | |
1387 | } | |
58dc1933 MS |
1388 | } |
1389 | ||
1390 | if (psversion) | |
1391 | { | |
1392 | for (i = 0; i < PPD_MAX_VERS; i ++) | |
238c3832 MS |
1393 | if (!ppd->record.psversions[i][0]) |
1394 | break; | |
88f9aafc | 1395 | else if (!_cups_strcasecmp(ppd->record.psversions[i], psversion)) |
58dc1933 MS |
1396 | { |
1397 | ppd->matches ++; | |
1398 | break; | |
1399 | } | |
1400 | } | |
1401 | ||
1402 | if (type_str && ppd->record.type == type) | |
1403 | ppd->matches ++; | |
1404 | ||
1405 | if (ppd->matches) | |
1406 | { | |
f0ab5bff | 1407 | fprintf(stderr, "DEBUG2: [cups-driverd] %s matches with score %d!\n", |
58dc1933 MS |
1408 | ppd->record.name, ppd->matches); |
1409 | cupsArrayAdd(matches, ppd); | |
1410 | } | |
b94498cf | 1411 | } |
58dc1933 | 1412 | } |
8b450588 MS |
1413 | else if (include || exclude) |
1414 | { | |
1415 | matches = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
1416 | ||
1417 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); | |
1418 | ppd; | |
1419 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
1420 | { | |
1421 | /* | |
1422 | * Filter PPDs based on the include/exclude lists. | |
1423 | */ | |
1424 | ||
1425 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1426 | ppd->record.type >= PPD_TYPE_DRV) | |
1427 | continue; | |
1428 | ||
1429 | if (cupsArrayFind(exclude, ppd->record.scheme) || | |
1430 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1431 | continue; | |
1432 | ||
1433 | cupsArrayAdd(matches, ppd); | |
1434 | } | |
1435 | } | |
58dc1933 MS |
1436 | else |
1437 | matches = PPDsByMakeModel; | |
ef416fc2 | 1438 | |
58dc1933 MS |
1439 | for (ppd = (ppd_info_t *)cupsArrayFirst(matches); |
1440 | count > 0 && ppd; | |
1441 | ppd = (ppd_info_t *)cupsArrayNext(matches)) | |
1442 | { | |
1443 | /* | |
1444 | * Skip invalid PPDs... | |
1445 | */ | |
1446 | ||
1447 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1448 | ppd->record.type >= PPD_TYPE_DRV) | |
3d8365b8 | 1449 | continue; |
1450 | ||
b94498cf | 1451 | /* |
1452 | * Send this PPD... | |
1453 | */ | |
ef416fc2 | 1454 | |
b94498cf | 1455 | if (!sent_header) |
1456 | { | |
1457 | sent_header = 1; | |
ef416fc2 | 1458 | |
82cc1f9a MS |
1459 | if (request_id) |
1460 | { | |
1461 | cupsdSendIPPHeader(IPP_OK, request_id); | |
1462 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1463 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1464 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
1465 | "en-US"); | |
1466 | } | |
b94498cf | 1467 | } |
ef416fc2 | 1468 | |
f0ab5bff | 1469 | fprintf(stderr, "DEBUG2: [cups-driverd] Sending %s (%s)...\n", |
b94498cf | 1470 | ppd->record.name, ppd->record.make_and_model); |
ef416fc2 | 1471 | |
b94498cf | 1472 | count --; |
bd7854cb | 1473 | |
82cc1f9a | 1474 | if (request_id) |
b94498cf | 1475 | { |
82cc1f9a | 1476 | cupsdSendIPPGroup(IPP_TAG_PRINTER); |
f3c17241 | 1477 | |
82cc1f9a MS |
1478 | if (send_name) |
1479 | cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name); | |
f3c17241 | 1480 | |
82cc1f9a MS |
1481 | if (send_natural_language) |
1482 | { | |
1483 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language", | |
1484 | ppd->record.languages[0]); | |
f3c17241 | 1485 | |
82cc1f9a MS |
1486 | for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++) |
1487 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]); | |
1488 | } | |
f3c17241 | 1489 | |
82cc1f9a MS |
1490 | if (send_make) |
1491 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make); | |
f3c17241 | 1492 | |
82cc1f9a MS |
1493 | if (send_make_and_model) |
1494 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model", | |
1495 | ppd->record.make_and_model); | |
f3c17241 | 1496 | |
82cc1f9a MS |
1497 | if (send_device_id) |
1498 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id", | |
1499 | ppd->record.device_id); | |
f3c17241 | 1500 | |
82cc1f9a MS |
1501 | if (send_product) |
1502 | { | |
1503 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product", | |
1504 | ppd->record.products[0]); | |
f3c17241 | 1505 | |
82cc1f9a MS |
1506 | for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++) |
1507 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]); | |
1508 | } | |
f3c17241 | 1509 | |
82cc1f9a MS |
1510 | if (send_psversion) |
1511 | { | |
1512 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion", | |
1513 | ppd->record.psversions[0]); | |
f3c17241 | 1514 | |
82cc1f9a MS |
1515 | for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++) |
1516 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]); | |
1517 | } | |
f3c17241 | 1518 | |
82cc1f9a MS |
1519 | if (send_type) |
1520 | cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type", | |
1521 | PPDTypes[ppd->record.type]); | |
f3c17241 | 1522 | |
82cc1f9a MS |
1523 | if (send_model_number) |
1524 | cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number", | |
1525 | ppd->record.model_number); | |
b94498cf | 1526 | } |
82cc1f9a MS |
1527 | else |
1528 | printf("%s (%s)\n", ppd->record.name, ppd->record.make_and_model); | |
3d8365b8 | 1529 | |
b94498cf | 1530 | /* |
1531 | * If we have only requested the ppd-make attribute, then skip | |
1532 | * the remaining PPDs with this make... | |
1533 | */ | |
1534 | ||
ed6e7faf MS |
1535 | if (cupsArrayFind(requested, (void *)"ppd-make") && |
1536 | cupsArrayCount(requested) == 1) | |
b94498cf | 1537 | { |
1538 | const char *this_make; /* This ppd-make */ | |
1539 | ||
1540 | ||
66ab9486 | 1541 | for (this_make = ppd->record.make, |
58dc1933 | 1542 | ppd = (ppd_info_t *)cupsArrayNext(matches); |
66ab9486 | 1543 | ppd; |
58dc1933 | 1544 | ppd = (ppd_info_t *)cupsArrayNext(matches)) |
88f9aafc | 1545 | if (_cups_strcasecmp(this_make, ppd->record.make)) |
b94498cf | 1546 | break; |
1547 | ||
58dc1933 | 1548 | cupsArrayPrev(matches); |
ef416fc2 | 1549 | } |
b94498cf | 1550 | } |
1551 | ||
82cc1f9a | 1552 | if (!sent_header && request_id) |
b94498cf | 1553 | { |
1554 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
1555 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1556 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1557 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", "en-US"); | |
1558 | } | |
ef416fc2 | 1559 | |
82cc1f9a MS |
1560 | if (request_id) |
1561 | cupsdSendIPPTrailer(); | |
ef416fc2 | 1562 | |
1563 | return (0); | |
1564 | } | |
1565 | ||
1566 | ||
1567 | /* | |
07ed0e9a | 1568 | * 'load_drv()' - Load the PPDs from a driver information file. |
ef416fc2 | 1569 | */ |
1570 | ||
bd7854cb | 1571 | static int /* O - 1 on success, 0 on failure */ |
07ed0e9a MS |
1572 | load_drv(const char *filename, /* I - Actual filename */ |
1573 | const char *name, /* I - Name to the rest of the world */ | |
1574 | cups_file_t *fp, /* I - File to read from */ | |
1575 | time_t mtime, /* I - Mod time of driver info file */ | |
1576 | off_t size) /* I - Size of driver info file */ | |
ef416fc2 | 1577 | { |
07ed0e9a MS |
1578 | ppdcSource *src; // Driver information file |
1579 | ppdcDriver *d; // Current driver | |
1580 | ppdcAttr *device_id, // 1284DeviceID attribute | |
1581 | *product, // Current product value | |
1582 | *ps_version, // PSVersion attribute | |
1583 | *cups_fax, // cupsFax attribute | |
1584 | *nick_name; // NickName attribute | |
1585 | ppdcFilter *filter; // Current filter | |
1586 | ppd_info_t *ppd; // Current PPD | |
1587 | int products_found; // Number of products found | |
1588 | char uri[1024], // Driver URI | |
1589 | make_model[1024]; // Make and model | |
1590 | int type; // Driver type | |
ef416fc2 | 1591 | |
1592 | ||
178cb736 | 1593 | /* |
07ed0e9a | 1594 | * Load the driver info file... |
178cb736 MS |
1595 | */ |
1596 | ||
07ed0e9a | 1597 | src = new ppdcSource(filename, fp); |
178cb736 | 1598 | |
07ed0e9a | 1599 | if (src->drivers->count == 0) |
178cb736 | 1600 | { |
07ed0e9a MS |
1601 | fprintf(stderr, |
1602 | "ERROR: [cups-driverd] Bad driver information file \"%s\"!\n", | |
1603 | filename); | |
1604 | src->release(); | |
178cb736 MS |
1605 | return (0); |
1606 | } | |
1607 | ||
1608 | /* | |
07ed0e9a | 1609 | * Add a dummy entry for the file... |
178cb736 MS |
1610 | */ |
1611 | ||
7e86f2f6 | 1612 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_DRV, "drv"); |
07ed0e9a | 1613 | ChangedPPD = 1; |
ef416fc2 | 1614 | |
07ed0e9a MS |
1615 | /* |
1616 | * Then the drivers in the file... | |
1617 | */ | |
178cb736 | 1618 | |
07ed0e9a MS |
1619 | for (d = (ppdcDriver *)src->drivers->first(); |
1620 | d; | |
1621 | d = (ppdcDriver *)src->drivers->next()) | |
ef416fc2 | 1622 | { |
07ed0e9a MS |
1623 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "drv", "", "", 0, |
1624 | "/%s/%s", name, | |
1625 | d->file_name ? d->file_name->value : | |
1626 | d->pc_file_name->value); | |
ef416fc2 | 1627 | |
07ed0e9a MS |
1628 | device_id = d->find_attr("1284DeviceID", NULL); |
1629 | ps_version = d->find_attr("PSVersion", NULL); | |
1630 | nick_name = d->find_attr("NickName", NULL); | |
ef416fc2 | 1631 | |
07ed0e9a MS |
1632 | if (nick_name) |
1633 | strlcpy(make_model, nick_name->value->value, sizeof(make_model)); | |
88f9aafc | 1634 | else if (_cups_strncasecmp(d->model_name->value, d->manufacturer->value, |
07ed0e9a MS |
1635 | strlen(d->manufacturer->value))) |
1636 | snprintf(make_model, sizeof(make_model), "%s %s, %s", | |
1637 | d->manufacturer->value, d->model_name->value, | |
1638 | d->version->value); | |
ef416fc2 | 1639 | else |
07ed0e9a MS |
1640 | snprintf(make_model, sizeof(make_model), "%s, %s", d->model_name->value, |
1641 | d->version->value); | |
ef416fc2 | 1642 | |
07ed0e9a | 1643 | if ((cups_fax = d->find_attr("cupsFax", NULL)) != NULL && |
88f9aafc | 1644 | !_cups_strcasecmp(cups_fax->value->value, "true")) |
07ed0e9a MS |
1645 | type = PPD_TYPE_FAX; |
1646 | else if (d->type == PPDC_DRIVER_PS) | |
1647 | type = PPD_TYPE_POSTSCRIPT; | |
1648 | else if (d->type != PPDC_DRIVER_CUSTOM) | |
1649 | type = PPD_TYPE_RASTER; | |
1650 | else | |
cc754834 | 1651 | { |
07ed0e9a MS |
1652 | for (filter = (ppdcFilter *)d->filters->first(), |
1653 | type = PPD_TYPE_POSTSCRIPT; | |
1654 | filter; | |
1655 | filter = (ppdcFilter *)d->filters->next()) | |
88f9aafc | 1656 | if (_cups_strcasecmp(filter->mime_type->value, "application/vnd.cups-raster")) |
07ed0e9a | 1657 | type = PPD_TYPE_RASTER; |
88f9aafc | 1658 | else if (_cups_strcasecmp(filter->mime_type->value, |
07ed0e9a MS |
1659 | "application/vnd.cups-pdf")) |
1660 | type = PPD_TYPE_PDF; | |
cc754834 | 1661 | } |
ef416fc2 | 1662 | |
07ed0e9a MS |
1663 | for (product = (ppdcAttr *)d->attrs->first(), products_found = 0, |
1664 | ppd = NULL; | |
1665 | product; | |
1666 | product = (ppdcAttr *)d->attrs->next()) | |
1667 | if (!strcmp(product->name->value, "Product")) | |
1668 | { | |
1669 | if (!products_found) | |
7e86f2f6 MS |
1670 | ppd = add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", product->value->value, |
1671 | ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv"); | |
07ed0e9a | 1672 | else if (products_found < PPD_MAX_PROD) |
7e86f2f6 | 1673 | strlcpy(ppd->record.products[products_found], product->value->value, sizeof(ppd->record.products[0])); |
07ed0e9a MS |
1674 | else |
1675 | break; | |
ef416fc2 | 1676 | |
07ed0e9a MS |
1677 | products_found ++; |
1678 | } | |
ef416fc2 | 1679 | |
07ed0e9a | 1680 | if (!products_found) |
7e86f2f6 | 1681 | add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", d->model_name->value, ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv"); |
07ed0e9a | 1682 | } |
ef416fc2 | 1683 | |
07ed0e9a | 1684 | src->release(); |
7a0cbd5e | 1685 | |
07ed0e9a MS |
1686 | return (1); |
1687 | } | |
66ab9486 | 1688 | |
7a0cbd5e | 1689 | |
07ed0e9a MS |
1690 | /* |
1691 | * 'load_drivers()' - Load driver-generated PPD files. | |
1692 | */ | |
7a0cbd5e | 1693 | |
07ed0e9a MS |
1694 | static int /* O - 1 on success, 0 on failure */ |
1695 | load_drivers(cups_array_t *include, /* I - Drivers to include */ | |
1696 | cups_array_t *exclude) /* I - Drivers to exclude */ | |
1697 | { | |
1698 | int i; /* Looping var */ | |
1699 | char *start, /* Start of value */ | |
1700 | *ptr; /* Pointer into string */ | |
1701 | const char *server_bin, /* CUPS_SERVERBIN env variable */ | |
1702 | *scheme, /* Scheme for this driver */ | |
1703 | *scheme_end; /* Pointer to end of scheme */ | |
1704 | char drivers[1024]; /* Location of driver programs */ | |
1705 | int pid; /* Process ID for driver program */ | |
1706 | cups_file_t *fp; /* Pipe to driver program */ | |
1707 | cups_dir_t *dir; /* Directory pointer */ | |
1708 | cups_dentry_t *dent; /* Directory entry */ | |
1709 | char *argv[3], /* Arguments for command */ | |
1710 | filename[1024], /* Name of driver */ | |
1711 | line[2048], /* Line from driver */ | |
1712 | name[512], /* ppd-name */ | |
1713 | make[128], /* ppd-make */ | |
1714 | make_and_model[128], /* ppd-make-and-model */ | |
771bd8cb | 1715 | device_id[256], /* ppd-device-id */ |
07ed0e9a MS |
1716 | languages[128], /* ppd-natural-language */ |
1717 | product[128], /* ppd-product */ | |
1718 | psversion[128], /* ppd-psversion */ | |
1719 | type_str[128]; /* ppd-type */ | |
1720 | int type; /* PPD type */ | |
1721 | ppd_info_t *ppd; /* Newly added PPD */ | |
1722 | ||
1723 | ||
1724 | /* | |
1725 | * Try opening the driver directory... | |
1726 | */ | |
1727 | ||
1728 | if ((server_bin = getenv("CUPS_SERVERBIN")) == NULL) | |
1729 | server_bin = CUPS_SERVERBIN; | |
1730 | ||
1731 | snprintf(drivers, sizeof(drivers), "%s/driver", server_bin); | |
1732 | ||
1733 | if ((dir = cupsDirOpen(drivers)) == NULL) | |
1734 | { | |
1735 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open driver directory " | |
1736 | "\"%s\": %s\n", | |
1737 | drivers, strerror(errno)); | |
1738 | return (0); | |
1739 | } | |
1740 | ||
1741 | /* | |
1742 | * Loop through all of the device drivers... | |
1743 | */ | |
1744 | ||
1745 | argv[1] = (char *)"list"; | |
1746 | argv[2] = NULL; | |
ef416fc2 | 1747 | |
07ed0e9a MS |
1748 | while ((dent = cupsDirRead(dir)) != NULL) |
1749 | { | |
ef416fc2 | 1750 | /* |
07ed0e9a | 1751 | * Only look at executable files... |
ef416fc2 | 1752 | */ |
1753 | ||
07ed0e9a | 1754 | if (!(dent->fileinfo.st_mode & 0111) || !S_ISREG(dent->fileinfo.st_mode)) |
ef416fc2 | 1755 | continue; |
1756 | ||
1757 | /* | |
07ed0e9a | 1758 | * Include/exclude specific drivers... |
ef416fc2 | 1759 | */ |
1760 | ||
07ed0e9a MS |
1761 | if (exclude) |
1762 | { | |
1763 | /* | |
1764 | * Look for "scheme" or "scheme*" (prefix match), and skip any matches. | |
1765 | */ | |
ef416fc2 | 1766 | |
07ed0e9a MS |
1767 | for (scheme = (char *)cupsArrayFirst(exclude); |
1768 | scheme; | |
1769 | scheme = (char *)cupsArrayNext(exclude)) | |
1770 | { | |
1771 | fprintf(stderr, "DEBUG: [cups-driverd] Exclude \"%s\" with \"%s\"?\n", | |
1772 | dent->filename, scheme); | |
1773 | scheme_end = scheme + strlen(scheme) - 1; | |
1774 | ||
1775 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1776 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1777 | !strcmp(scheme, dent->filename)) |
1778 | { | |
1779 | fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr); | |
1780 | break; | |
1781 | } | |
1782 | } | |
1783 | ||
1784 | if (scheme) | |
1785 | continue; | |
1786 | } | |
1787 | ||
1788 | if (include) | |
ef416fc2 | 1789 | { |
1790 | /* | |
07ed0e9a | 1791 | * Look for "scheme" or "scheme*" (prefix match), and skip any non-matches. |
ef416fc2 | 1792 | */ |
1793 | ||
07ed0e9a MS |
1794 | for (scheme = (char *)cupsArrayFirst(include); |
1795 | scheme; | |
1796 | scheme = (char *)cupsArrayNext(include)) | |
1797 | { | |
1798 | fprintf(stderr, "DEBUG: [cups-driverd] Include \"%s\" with \"%s\"?\n", | |
1799 | dent->filename, scheme); | |
1800 | scheme_end = scheme + strlen(scheme) - 1; | |
1801 | ||
1802 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1803 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1804 | !strcmp(scheme, dent->filename)) |
1805 | { | |
1806 | fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr); | |
1807 | break; | |
1808 | } | |
1809 | } | |
1810 | ||
1811 | if (!scheme) | |
1812 | continue; | |
ef416fc2 | 1813 | } |
07ed0e9a MS |
1814 | else |
1815 | scheme = dent->filename; | |
ef416fc2 | 1816 | |
1817 | /* | |
07ed0e9a | 1818 | * Run the driver with no arguments and collect the output... |
ef416fc2 | 1819 | */ |
1820 | ||
07ed0e9a | 1821 | snprintf(filename, sizeof(filename), "%s/%s", drivers, dent->filename); |
ef416fc2 | 1822 | |
22c9029b MS |
1823 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !geteuid(), |
1824 | _cupsFileCheckFilter, NULL)) | |
1825 | continue; | |
1826 | ||
1827 | argv[0] = dent->filename; | |
1828 | ||
07ed0e9a | 1829 | if ((fp = cupsdPipeCommand(&pid, filename, argv, 0)) != NULL) |
ef416fc2 | 1830 | { |
07ed0e9a | 1831 | while (cupsFileGets(fp, line, sizeof(line))) |
58dc1933 | 1832 | { |
07ed0e9a MS |
1833 | /* |
1834 | * Each line is of the form: | |
1835 | * | |
1836 | * "ppd-name" ppd-natural-language "ppd-make" "ppd-make-and-model" \ | |
1837 | * "ppd-device-id" "ppd-product" "ppd-psversion" | |
1838 | */ | |
58dc1933 | 1839 | |
07ed0e9a MS |
1840 | device_id[0] = '\0'; |
1841 | product[0] = '\0'; | |
1842 | psversion[0] = '\0'; | |
5a9febac | 1843 | strlcpy(type_str, "postscript", sizeof(type_str)); |
07ed0e9a MS |
1844 | |
1845 | if (sscanf(line, "\"%511[^\"]\"%127s%*[ \t]\"%127[^\"]\"" | |
771bd8cb | 1846 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%255[^\"]\"" |
07ed0e9a MS |
1847 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
1848 | "%*[ \t]\"%127[^\"]\"", | |
1849 | name, languages, make, make_and_model, | |
1850 | device_id, product, psversion, type_str) < 4) | |
1851 | { | |
1852 | /* | |
1853 | * Bad format; strip trailing newline and write an error message. | |
1854 | */ | |
1855 | ||
1856 | if (line[strlen(line) - 1] == '\n') | |
1857 | line[strlen(line) - 1] = '\0'; | |
1858 | ||
1859 | fprintf(stderr, "ERROR: [cups-driverd] Bad line from \"%s\": %s\n", | |
1860 | dent->filename, line); | |
1861 | break; | |
1862 | } | |
1863 | else | |
c168a833 MS |
1864 | { |
1865 | /* | |
07ed0e9a | 1866 | * Add the device to the array of available devices... |
c168a833 MS |
1867 | */ |
1868 | ||
07ed0e9a MS |
1869 | if ((start = strchr(languages, ',')) != NULL) |
1870 | *start++ = '\0'; | |
c168a833 | 1871 | |
07ed0e9a | 1872 | for (type = 0; |
82cc1f9a | 1873 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
07ed0e9a | 1874 | type ++) |
82cc1f9a | 1875 | if (!strcmp(type_str, PPDTypes[type])) |
07ed0e9a | 1876 | break; |
b94498cf | 1877 | |
82cc1f9a | 1878 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
07ed0e9a MS |
1879 | { |
1880 | fprintf(stderr, | |
1881 | "ERROR: [cups-driverd] Bad ppd-type \"%s\" ignored!\n", | |
1882 | type_str); | |
1883 | type = PPD_TYPE_UNKNOWN; | |
1884 | } | |
b94498cf | 1885 | |
07ed0e9a MS |
1886 | ppd = add_ppd(filename, name, languages, make, make_and_model, |
1887 | device_id, product, psversion, 0, 0, 0, type, scheme); | |
b94498cf | 1888 | |
07ed0e9a | 1889 | if (!ppd) |
b94498cf | 1890 | { |
07ed0e9a MS |
1891 | cupsDirClose(dir); |
1892 | cupsFileClose(fp); | |
1893 | return (0); | |
1894 | } | |
b94498cf | 1895 | |
07ed0e9a MS |
1896 | if (start && *start) |
1897 | { | |
1898 | for (i = 1; i < PPD_MAX_LANG && *start; i ++) | |
b94498cf | 1899 | { |
07ed0e9a | 1900 | if ((ptr = strchr(start, ',')) != NULL) |
b94498cf | 1901 | *ptr++ = '\0'; |
07ed0e9a MS |
1902 | else |
1903 | ptr = start + strlen(start); | |
b94498cf | 1904 | |
07ed0e9a MS |
1905 | strlcpy(ppd->record.languages[i], start, |
1906 | sizeof(ppd->record.languages[0])); | |
3d8365b8 | 1907 | |
07ed0e9a MS |
1908 | start = ptr; |
1909 | } | |
1910 | } | |
ef416fc2 | 1911 | |
07ed0e9a MS |
1912 | fprintf(stderr, "DEBUG2: [cups-driverd] Added dynamic PPD \"%s\"...\n", |
1913 | name); | |
1914 | } | |
ef416fc2 | 1915 | } |
07ed0e9a MS |
1916 | |
1917 | cupsFileClose(fp); | |
ef416fc2 | 1918 | } |
07ed0e9a MS |
1919 | else |
1920 | fprintf(stderr, "WARNING: [cups-driverd] Unable to execute \"%s\": %s\n", | |
1921 | filename, strerror(errno)); | |
1922 | } | |
ef416fc2 | 1923 | |
07ed0e9a | 1924 | cupsDirClose(dir); |
ef416fc2 | 1925 | |
07ed0e9a MS |
1926 | return (1); |
1927 | } | |
ef416fc2 | 1928 | |
ef416fc2 | 1929 | |
07ed0e9a | 1930 | /* |
82cc1f9a | 1931 | * 'load_ppd()' - Load a PPD file. |
07ed0e9a | 1932 | */ |
ef416fc2 | 1933 | |
82cc1f9a MS |
1934 | static void |
1935 | load_ppd(const char *filename, /* I - Real filename */ | |
1936 | const char *name, /* I - Virtual filename */ | |
1937 | const char *scheme, /* I - PPD scheme */ | |
1938 | struct stat *fileinfo, /* I - File information */ | |
1939 | ppd_info_t *ppd, /* I - Existing PPD file or NULL */ | |
1940 | cups_file_t *fp, /* I - File to read from */ | |
1941 | off_t end) /* I - End of file position or 0 */ | |
07ed0e9a | 1942 | { |
07ed0e9a | 1943 | int i; /* Looping var */ |
82cc1f9a MS |
1944 | char line[256], /* Line from file */ |
1945 | *ptr, /* Pointer into line */ | |
07ed0e9a MS |
1946 | lang_version[64], /* PPD LanguageVersion */ |
1947 | lang_encoding[64], /* PPD LanguageEncoding */ | |
1948 | country[64], /* Country code */ | |
1949 | manufacturer[256], /* Manufacturer */ | |
1950 | make_model[256], /* Make and Model */ | |
1951 | model_name[256], /* ModelName */ | |
1952 | nick_name[256], /* NickName */ | |
1953 | device_id[256], /* 1284DeviceID */ | |
1954 | product[256], /* Product */ | |
1955 | psversion[256], /* PSVersion */ | |
1956 | temp[512]; /* Temporary make and model */ | |
a2326b5b MS |
1957 | int install_group, /* In the installable options group? */ |
1958 | model_number, /* cupsModelNumber */ | |
07ed0e9a MS |
1959 | type; /* ppd-type */ |
1960 | cups_array_t *products, /* Product array */ | |
1961 | *psversions, /* PSVersion array */ | |
1962 | *cups_languages; /* cupsLanguages array */ | |
a29fd7dd | 1963 | int new_ppd; /* Is this a new PPD? */ |
07ed0e9a MS |
1964 | struct /* LanguageVersion translation table */ |
1965 | { | |
1966 | const char *version, /* LanguageVersion string */ | |
1967 | *language; /* Language code */ | |
1968 | } languages[] = | |
1969 | { | |
1970 | { "chinese", "zh" }, | |
1971 | { "czech", "cs" }, | |
1972 | { "danish", "da" }, | |
1973 | { "dutch", "nl" }, | |
1974 | { "english", "en" }, | |
1975 | { "finnish", "fi" }, | |
1976 | { "french", "fr" }, | |
1977 | { "german", "de" }, | |
1978 | { "greek", "el" }, | |
1979 | { "hungarian", "hu" }, | |
1980 | { "italian", "it" }, | |
1981 | { "japanese", "ja" }, | |
1982 | { "korean", "ko" }, | |
1983 | { "norwegian", "no" }, | |
1984 | { "polish", "pl" }, | |
1985 | { "portuguese", "pt" }, | |
1986 | { "russian", "ru" }, | |
1987 | { "simplified chinese", "zh_CN" }, | |
1988 | { "slovak", "sk" }, | |
1989 | { "spanish", "es" }, | |
1990 | { "swedish", "sv" }, | |
1991 | { "traditional chinese", "zh_TW" }, | |
1992 | { "turkish", "tr" } | |
1993 | }; | |
ef416fc2 | 1994 | |
f899b121 | 1995 | |
07ed0e9a | 1996 | /* |
82cc1f9a | 1997 | * Now read until we get the required fields... |
07ed0e9a | 1998 | */ |
f899b121 | 1999 | |
82cc1f9a MS |
2000 | cups_languages = cupsArrayNew(NULL, NULL); |
2001 | products = cupsArrayNew(NULL, NULL); | |
2002 | psversions = cupsArrayNew(NULL, NULL); | |
2003 | ||
2004 | model_name[0] = '\0'; | |
2005 | nick_name[0] = '\0'; | |
2006 | manufacturer[0] = '\0'; | |
2007 | device_id[0] = '\0'; | |
2008 | lang_encoding[0] = '\0'; | |
5a9febac | 2009 | strlcpy(lang_version, "en", sizeof(lang_version)); |
82cc1f9a MS |
2010 | model_number = 0; |
2011 | install_group = 0; | |
2012 | type = PPD_TYPE_POSTSCRIPT; | |
2013 | ||
2014 | while ((end == 0 || cupsFileTell(fp) < end) && | |
2015 | cupsFileGets(fp, line, sizeof(line))) | |
07ed0e9a | 2016 | { |
82cc1f9a MS |
2017 | if (!strncmp(line, "*Manufacturer:", 14)) |
2018 | sscanf(line, "%*[^\"]\"%255[^\"]", manufacturer); | |
2019 | else if (!strncmp(line, "*ModelName:", 11)) | |
2020 | sscanf(line, "%*[^\"]\"%127[^\"]", model_name); | |
2021 | else if (!strncmp(line, "*LanguageEncoding:", 18)) | |
2022 | sscanf(line, "%*[^:]:%63s", lang_encoding); | |
2023 | else if (!strncmp(line, "*LanguageVersion:", 17)) | |
2024 | sscanf(line, "%*[^:]:%63s", lang_version); | |
2025 | else if (!strncmp(line, "*NickName:", 10)) | |
2026 | sscanf(line, "%*[^\"]\"%255[^\"]", nick_name); | |
2027 | else if (!_cups_strncasecmp(line, "*1284DeviceID:", 14)) | |
2028 | { | |
2029 | sscanf(line, "%*[^\"]\"%255[^\"]", device_id); | |
f899b121 | 2030 | |
82cc1f9a MS |
2031 | // Make sure device ID ends with a semicolon... |
2032 | if (device_id[0] && device_id[strlen(device_id) - 1] != ';') | |
2033 | strlcat(device_id, ";", sizeof(device_id)); | |
2034 | } | |
2035 | else if (!strncmp(line, "*Product:", 9)) | |
2036 | { | |
2037 | if (sscanf(line, "%*[^\"]\"(%255[^\"]", product) == 1) | |
2038 | { | |
2039 | /* | |
2040 | * Make sure the value ends with a right parenthesis - can't stop at | |
2041 | * the first right paren since the product name may contain escaped | |
2042 | * parenthesis... | |
2043 | */ | |
f899b121 | 2044 | |
82cc1f9a MS |
2045 | ptr = product + strlen(product) - 1; |
2046 | if (ptr > product && *ptr == ')') | |
2047 | { | |
2048 | /* | |
2049 | * Yes, ends with a parenthesis, so remove it from the end and | |
2050 | * add the product to the list... | |
2051 | */ | |
f899b121 | 2052 | |
82cc1f9a MS |
2053 | *ptr = '\0'; |
2054 | cupsArrayAdd(products, strdup(product)); | |
2055 | } | |
2056 | } | |
2057 | } | |
2058 | else if (!strncmp(line, "*PSVersion:", 11)) | |
2059 | { | |
2060 | sscanf(line, "%*[^\"]\"%255[^\"]", psversion); | |
2061 | cupsArrayAdd(psversions, strdup(psversion)); | |
2062 | } | |
2063 | else if (!strncmp(line, "*cupsLanguages:", 15)) | |
2064 | { | |
2065 | char *start; /* Start of language */ | |
2066 | ||
2067 | ||
2068 | for (start = line + 15; *start && isspace(*start & 255); start ++); | |
2069 | ||
2070 | if (*start++ == '\"') | |
2071 | { | |
2072 | while (*start) | |
2073 | { | |
2074 | for (ptr = start + 1; | |
2075 | *ptr && *ptr != '\"' && !isspace(*ptr & 255); | |
2076 | ptr ++); | |
2077 | ||
2078 | if (*ptr) | |
2079 | { | |
2080 | *ptr++ = '\0'; | |
2081 | ||
2082 | while (isspace(*ptr & 255)) | |
2083 | *ptr++ = '\0'; | |
2084 | } | |
2085 | ||
2086 | cupsArrayAdd(cups_languages, strdup(start)); | |
2087 | start = ptr; | |
2088 | } | |
2089 | } | |
2090 | } | |
2091 | else if (!strncmp(line, "*cupsFax:", 9)) | |
2092 | { | |
2093 | for (ptr = line + 9; isspace(*ptr & 255); ptr ++); | |
2094 | ||
2095 | if (!_cups_strncasecmp(ptr, "true", 4)) | |
2096 | type = PPD_TYPE_FAX; | |
2097 | } | |
2098 | else if (!strncmp(line, "*cupsFilter:", 12) && type == PPD_TYPE_POSTSCRIPT) | |
2099 | { | |
2100 | if (strstr(line + 12, "application/vnd.cups-raster")) | |
2101 | type = PPD_TYPE_RASTER; | |
2102 | else if (strstr(line + 12, "application/vnd.cups-pdf")) | |
2103 | type = PPD_TYPE_PDF; | |
2104 | } | |
2105 | else if (!strncmp(line, "*cupsModelNumber:", 17)) | |
2106 | sscanf(line, "*cupsModelNumber:%d", &model_number); | |
2107 | else if (!strncmp(line, "*OpenGroup: Installable", 23)) | |
2108 | install_group = 1; | |
2109 | else if (!strncmp(line, "*CloseGroup:", 12)) | |
2110 | install_group = 0; | |
2111 | else if (!strncmp(line, "*OpenUI", 7)) | |
2112 | { | |
2113 | /* | |
2114 | * Stop early if we have a NickName or ModelName attributes | |
2115 | * before the first non-installable OpenUI... | |
2116 | */ | |
2117 | ||
2118 | if (!install_group && (model_name[0] || nick_name[0]) && | |
2119 | cupsArrayCount(products) > 0 && cupsArrayCount(psversions) > 0) | |
2120 | break; | |
2121 | } | |
2122 | } | |
2123 | ||
2124 | /* | |
2125 | * See if we got all of the required info... | |
2126 | */ | |
2127 | ||
2128 | if (nick_name[0]) | |
2129 | cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name, | |
2130 | sizeof(make_model), _ppdGetEncoding(lang_encoding)); | |
2131 | else | |
5a9febac | 2132 | strlcpy(make_model, model_name, sizeof(make_model)); |
82cc1f9a MS |
2133 | |
2134 | while (isspace(make_model[0] & 255)) | |
2135 | _cups_strcpy(make_model, make_model + 1); | |
2136 | ||
2137 | if (!make_model[0] || cupsArrayCount(products) == 0 || | |
2138 | cupsArrayCount(psversions) == 0) | |
2139 | { | |
2140 | /* | |
2141 | * We don't have all the info needed, so skip this file... | |
2142 | */ | |
2143 | ||
2144 | if (!make_model[0]) | |
2145 | fprintf(stderr, "WARNING: Missing NickName and ModelName in %s!\n", | |
2146 | filename); | |
2147 | ||
2148 | if (cupsArrayCount(products) == 0) | |
2149 | fprintf(stderr, "WARNING: Missing Product in %s!\n", filename); | |
2150 | ||
2151 | if (cupsArrayCount(psversions) == 0) | |
2152 | fprintf(stderr, "WARNING: Missing PSVersion in %s!\n", filename); | |
2153 | ||
2154 | free_array(products); | |
2155 | free_array(psversions); | |
2156 | free_array(cups_languages); | |
2157 | ||
2158 | return; | |
2159 | } | |
2160 | ||
2161 | if (model_name[0]) | |
2162 | cupsArrayAdd(products, strdup(model_name)); | |
2163 | ||
2164 | /* | |
2165 | * Normalize the make and model string... | |
2166 | */ | |
2167 | ||
2168 | while (isspace(manufacturer[0] & 255)) | |
2169 | _cups_strcpy(manufacturer, manufacturer + 1); | |
2170 | ||
2171 | if (!_cups_strncasecmp(make_model, manufacturer, strlen(manufacturer))) | |
2172 | strlcpy(temp, make_model, sizeof(temp)); | |
2173 | else | |
2174 | snprintf(temp, sizeof(temp), "%s %s", manufacturer, make_model); | |
2175 | ||
2176 | _ppdNormalizeMakeAndModel(temp, make_model, sizeof(make_model)); | |
2177 | ||
2178 | /* | |
2179 | * See if we got a manufacturer... | |
2180 | */ | |
2181 | ||
2182 | if (!manufacturer[0] || !strcmp(manufacturer, "ESP")) | |
2183 | { | |
2184 | /* | |
2185 | * Nope, copy the first part of the make and model then... | |
2186 | */ | |
2187 | ||
2188 | strlcpy(manufacturer, make_model, sizeof(manufacturer)); | |
2189 | ||
2190 | /* | |
2191 | * Truncate at the first space, dash, or slash, or make the | |
2192 | * manufacturer "Other"... | |
2193 | */ | |
2194 | ||
2195 | for (ptr = manufacturer; *ptr; ptr ++) | |
2196 | if (*ptr == ' ' || *ptr == '-' || *ptr == '/') | |
2197 | break; | |
2198 | ||
2199 | if (*ptr && ptr > manufacturer) | |
2200 | *ptr = '\0'; | |
2201 | else | |
5a9febac | 2202 | strlcpy(manufacturer, "Other", sizeof(manufacturer)); |
82cc1f9a MS |
2203 | } |
2204 | else if (!_cups_strncasecmp(manufacturer, "LHAG", 4) || | |
2205 | !_cups_strncasecmp(manufacturer, "linotype", 8)) | |
5a9febac | 2206 | strlcpy(manufacturer, "LHAG", sizeof(manufacturer)); |
82cc1f9a | 2207 | else if (!_cups_strncasecmp(manufacturer, "Hewlett", 7)) |
5a9febac | 2208 | strlcpy(manufacturer, "HP", sizeof(manufacturer)); |
82cc1f9a MS |
2209 | |
2210 | /* | |
2211 | * Fix the lang_version as needed... | |
2212 | */ | |
2213 | ||
2214 | if ((ptr = strchr(lang_version, '-')) != NULL) | |
2215 | *ptr++ = '\0'; | |
2216 | else if ((ptr = strchr(lang_version, '_')) != NULL) | |
2217 | *ptr++ = '\0'; | |
2218 | ||
2219 | if (ptr) | |
2220 | { | |
2221 | /* | |
2222 | * Setup the country suffix... | |
2223 | */ | |
2224 | ||
2225 | country[0] = '_'; | |
2226 | _cups_strcpy(country + 1, ptr); | |
2227 | } | |
2228 | else | |
2229 | { | |
2230 | /* | |
2231 | * No country suffix... | |
2232 | */ | |
2233 | ||
2234 | country[0] = '\0'; | |
2235 | } | |
2236 | ||
2237 | for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++) | |
2238 | if (!_cups_strcasecmp(languages[i].version, lang_version)) | |
2239 | break; | |
2240 | ||
2241 | if (i < (int)(sizeof(languages) / sizeof(languages[0]))) | |
2242 | { | |
2243 | /* | |
2244 | * Found a known language... | |
2245 | */ | |
2246 | ||
2247 | snprintf(lang_version, sizeof(lang_version), "%s%s", | |
2248 | languages[i].language, country); | |
2249 | } | |
2250 | else | |
2251 | { | |
2252 | /* | |
2253 | * Unknown language; use "xx"... | |
2254 | */ | |
2255 | ||
5a9febac | 2256 | strlcpy(lang_version, "xx", sizeof(lang_version)); |
82cc1f9a MS |
2257 | } |
2258 | ||
2259 | /* | |
2260 | * Record the PPD file... | |
2261 | */ | |
2262 | ||
2263 | new_ppd = !ppd; | |
2264 | ||
2265 | if (new_ppd) | |
2266 | { | |
2267 | /* | |
2268 | * Add new PPD file... | |
2269 | */ | |
2270 | ||
2271 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding ppd \"%s\"...\n", name); | |
2272 | ||
7e86f2f6 | 2273 | ppd = add_ppd(name, name, lang_version, manufacturer, make_model, device_id, (char *)cupsArrayFirst(products), (char *)cupsArrayFirst(psversions), fileinfo->st_mtime, (size_t)fileinfo->st_size, model_number, type, scheme); |
82cc1f9a MS |
2274 | |
2275 | if (!ppd) | |
2276 | return; | |
2277 | } | |
2278 | else | |
2279 | { | |
2280 | /* | |
2281 | * Update existing record... | |
2282 | */ | |
2283 | ||
2284 | fprintf(stderr, "DEBUG2: [cups-driverd] Updating ppd \"%s\"...\n", name); | |
2285 | ||
2286 | memset(ppd, 0, sizeof(ppd_info_t)); | |
2287 | ||
2288 | ppd->found = 1; | |
2289 | ppd->record.mtime = fileinfo->st_mtime; | |
2290 | ppd->record.size = fileinfo->st_size; | |
2291 | ppd->record.model_number = model_number; | |
2292 | ppd->record.type = type; | |
2293 | ||
2294 | strlcpy(ppd->record.filename, name, sizeof(ppd->record.filename)); | |
2295 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); | |
2296 | strlcpy(ppd->record.languages[0], lang_version, | |
2297 | sizeof(ppd->record.languages[0])); | |
2298 | strlcpy(ppd->record.products[0], (char *)cupsArrayFirst(products), | |
2299 | sizeof(ppd->record.products[0])); | |
2300 | strlcpy(ppd->record.psversions[0], (char *)cupsArrayFirst(psversions), | |
2301 | sizeof(ppd->record.psversions[0])); | |
2302 | strlcpy(ppd->record.make, manufacturer, sizeof(ppd->record.make)); | |
2303 | strlcpy(ppd->record.make_and_model, make_model, | |
2304 | sizeof(ppd->record.make_and_model)); | |
2305 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); | |
2306 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); | |
2307 | } | |
2308 | ||
2309 | /* | |
2310 | * Add remaining products, versions, and languages... | |
2311 | */ | |
2312 | ||
2313 | for (i = 1; | |
2314 | i < PPD_MAX_PROD && (ptr = (char *)cupsArrayNext(products)) != NULL; | |
2315 | i ++) | |
2316 | strlcpy(ppd->record.products[i], ptr, | |
2317 | sizeof(ppd->record.products[0])); | |
2318 | ||
2319 | for (i = 1; | |
2320 | i < PPD_MAX_VERS && (ptr = (char *)cupsArrayNext(psversions)) != NULL; | |
2321 | i ++) | |
2322 | strlcpy(ppd->record.psversions[i], ptr, | |
2323 | sizeof(ppd->record.psversions[0])); | |
2324 | ||
2325 | for (i = 1, ptr = (char *)cupsArrayFirst(cups_languages); | |
2326 | i < PPD_MAX_LANG && ptr; | |
2327 | i ++, ptr = (char *)cupsArrayNext(cups_languages)) | |
2328 | strlcpy(ppd->record.languages[i], ptr, | |
2329 | sizeof(ppd->record.languages[0])); | |
2330 | ||
2331 | /* | |
2332 | * Free products, versions, and languages... | |
2333 | */ | |
2334 | ||
2335 | free_array(cups_languages); | |
2336 | free_array(products); | |
2337 | free_array(psversions); | |
2338 | ||
2339 | ChangedPPD = 1; | |
2340 | } | |
2341 | ||
2342 | ||
2343 | /* | |
2344 | * 'load_ppds()' - Load PPD files recursively. | |
2345 | */ | |
2346 | ||
2347 | static int /* O - 1 on success, 0 on failure */ | |
2348 | load_ppds(const char *d, /* I - Actual directory */ | |
2349 | const char *p, /* I - Virtual path in name */ | |
2350 | int descend) /* I - Descend into directories? */ | |
2351 | { | |
2352 | struct stat dinfo, /* Directory information */ | |
2353 | *dinfoptr; /* Pointer to match */ | |
2354 | cups_file_t *fp; /* Pointer to file */ | |
2355 | cups_dir_t *dir; /* Directory pointer */ | |
2356 | cups_dentry_t *dent; /* Directory entry */ | |
2357 | char filename[1024], /* Name of PPD or directory */ | |
2358 | line[256], /* Line from file */ | |
2359 | *ptr, /* Pointer into name */ | |
2360 | name[128]; /* Name of PPD file */ | |
2361 | ppd_info_t *ppd, /* New PPD file */ | |
2362 | key; /* Search key */ | |
2363 | ||
2364 | ||
2365 | /* | |
2366 | * See if we've loaded this directory before... | |
2367 | */ | |
2368 | ||
2369 | if (stat(d, &dinfo)) | |
2370 | { | |
2371 | if (errno != ENOENT) | |
2372 | fprintf(stderr, "ERROR: [cups-driverd] Unable to stat \"%s\": %s\n", d, | |
2373 | strerror(errno)); | |
2374 | ||
2375 | return (0); | |
2376 | } | |
2377 | else if (cupsArrayFind(Inodes, &dinfo)) | |
2378 | { | |
2379 | fprintf(stderr, "ERROR: [cups-driverd] Skipping \"%s\": loop detected!\n", | |
2380 | d); | |
2381 | return (0); | |
2382 | } | |
2383 | ||
2384 | /* | |
2385 | * Nope, add it to the Inodes array and continue... | |
2386 | */ | |
2387 | ||
2388 | dinfoptr = (struct stat *)malloc(sizeof(struct stat)); | |
07ed0e9a MS |
2389 | memcpy(dinfoptr, &dinfo, sizeof(struct stat)); |
2390 | cupsArrayAdd(Inodes, dinfoptr); | |
ef416fc2 | 2391 | |
22c9029b MS |
2392 | /* |
2393 | * Check permissions... | |
2394 | */ | |
2395 | ||
2396 | if (_cupsFileCheck(d, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2397 | _cupsFileCheckFilter, NULL)) | |
2398 | return (0); | |
2399 | ||
07ed0e9a MS |
2400 | if ((dir = cupsDirOpen(d)) == NULL) |
2401 | { | |
2402 | if (errno != ENOENT) | |
2403 | fprintf(stderr, | |
2404 | "ERROR: [cups-driverd] Unable to open PPD directory \"%s\": %s\n", | |
2405 | d, strerror(errno)); | |
3d8365b8 | 2406 | |
07ed0e9a MS |
2407 | return (0); |
2408 | } | |
ef416fc2 | 2409 | |
07ed0e9a | 2410 | fprintf(stderr, "DEBUG: [cups-driverd] Loading \"%s\"...\n", d); |
ef416fc2 | 2411 | |
07ed0e9a MS |
2412 | while ((dent = cupsDirRead(dir)) != NULL) |
2413 | { | |
2414 | /* | |
2415 | * Skip files/directories starting with "."... | |
2416 | */ | |
5eb9da71 | 2417 | |
07ed0e9a MS |
2418 | if (dent->filename[0] == '.') |
2419 | continue; | |
5eb9da71 MS |
2420 | |
2421 | /* | |
07ed0e9a | 2422 | * See if this is a file... |
5eb9da71 MS |
2423 | */ |
2424 | ||
07ed0e9a MS |
2425 | snprintf(filename, sizeof(filename), "%s/%s", d, dent->filename); |
2426 | ||
2427 | if (p[0]) | |
2428 | snprintf(name, sizeof(name), "%s/%s", p, dent->filename); | |
2429 | else | |
2430 | strlcpy(name, dent->filename, sizeof(name)); | |
2431 | ||
2432 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
ef416fc2 | 2433 | { |
2434 | /* | |
07ed0e9a | 2435 | * Do subdirectory... |
ef416fc2 | 2436 | */ |
2437 | ||
07ed0e9a | 2438 | if (descend) |
22c9029b | 2439 | { |
07ed0e9a MS |
2440 | if (!load_ppds(filename, name, 1)) |
2441 | { | |
2442 | cupsDirClose(dir); | |
2443 | return (1); | |
2444 | } | |
22c9029b MS |
2445 | } |
2446 | else if ((ptr = filename + strlen(filename) - 14) > filename && | |
2447 | !strcmp(ptr, ".printerDriver")) | |
2448 | { | |
2449 | /* | |
2450 | * Load PPDs in a printer driver bundle. | |
2451 | */ | |
2452 | ||
2453 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2454 | _cupsFileCheckFilter, NULL)) | |
2455 | continue; | |
2456 | ||
2457 | strlcat(filename, "/Contents/Resources/PPDs", sizeof(filename)); | |
2458 | strlcat(name, "/Contents/Resources/PPDs", sizeof(name)); | |
2459 | ||
2460 | load_ppds(filename, name, 0); | |
2461 | } | |
ef416fc2 | 2462 | |
07ed0e9a MS |
2463 | continue; |
2464 | } | |
12f89d24 | 2465 | else if (strstr(filename, ".plist")) |
07ed0e9a | 2466 | { |
ef416fc2 | 2467 | /* |
07ed0e9a | 2468 | * Skip plist files in the PPDs directory... |
ef416fc2 | 2469 | */ |
2470 | ||
07ed0e9a | 2471 | continue; |
ef416fc2 | 2472 | } |
22c9029b MS |
2473 | else if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE_ONLY, !geteuid(), |
2474 | _cupsFileCheckFilter, NULL)) | |
2475 | continue; | |
ef416fc2 | 2476 | |
2477 | /* | |
07ed0e9a | 2478 | * See if this file has been scanned before... |
ef416fc2 | 2479 | */ |
2480 | ||
5a9febac MS |
2481 | strlcpy(key.record.filename, name, sizeof(key.record.filename)); |
2482 | strlcpy(key.record.name, name, sizeof(key.record.name)); | |
ef416fc2 | 2483 | |
07ed0e9a MS |
2484 | ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key); |
2485 | ||
2486 | if (ppd && | |
2487 | ppd->record.size == dent->fileinfo.st_size && | |
2488 | ppd->record.mtime == dent->fileinfo.st_mtime) | |
ef416fc2 | 2489 | { |
2490 | /* | |
07ed0e9a | 2491 | * Rewind to the first entry for this file... |
ef416fc2 | 2492 | */ |
2493 | ||
07ed0e9a MS |
2494 | while ((ppd = (ppd_info_t *)cupsArrayPrev(PPDsByName)) != NULL && |
2495 | !strcmp(ppd->record.filename, name)); | |
2496 | ||
ef416fc2 | 2497 | /* |
07ed0e9a | 2498 | * Then mark all of the matches for this file as found... |
ef416fc2 | 2499 | */ |
2500 | ||
07ed0e9a MS |
2501 | while ((ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) != NULL && |
2502 | !strcmp(ppd->record.filename, name)) | |
2503 | ppd->found = 1; | |
ef416fc2 | 2504 | |
07ed0e9a | 2505 | continue; |
ef416fc2 | 2506 | } |
2507 | ||
2508 | /* | |
07ed0e9a | 2509 | * No, file is new/changed, so re-scan it... |
ef416fc2 | 2510 | */ |
2511 | ||
07ed0e9a MS |
2512 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
2513 | continue; | |
ef416fc2 | 2514 | |
07ed0e9a MS |
2515 | /* |
2516 | * Now see if this is a PPD file... | |
2517 | */ | |
ef416fc2 | 2518 | |
07ed0e9a MS |
2519 | line[0] = '\0'; |
2520 | cupsFileGets(fp, line, sizeof(line)); | |
b94498cf | 2521 | |
82cc1f9a | 2522 | if (!strncmp(line, "*PPD-Adobe:", 11)) |
07ed0e9a MS |
2523 | { |
2524 | /* | |
82cc1f9a | 2525 | * Yes, load it... |
07ed0e9a | 2526 | */ |
ef416fc2 | 2527 | |
82cc1f9a | 2528 | load_ppd(filename, name, "file", &dent->fileinfo, ppd, fp, 0); |
07ed0e9a | 2529 | } |
07ed0e9a | 2530 | else |
8b450588 MS |
2531 | { |
2532 | /* | |
82cc1f9a | 2533 | * Nope, treat it as a driver information file or archive... |
07ed0e9a MS |
2534 | */ |
2535 | ||
82cc1f9a | 2536 | cupsFileRewind(fp); |
8b450588 | 2537 | |
82cc1f9a MS |
2538 | if ((ptr = strstr(filename, ".tar")) != NULL && |
2539 | (!strcmp(ptr, ".tar") || !strcmp(ptr, ".tar.gz"))) | |
2540 | load_tar(filename, name, fp, dent->fileinfo.st_mtime, | |
2541 | dent->fileinfo.st_size); | |
07ed0e9a | 2542 | else |
82cc1f9a MS |
2543 | load_drv(filename, name, fp, dent->fileinfo.st_mtime, |
2544 | dent->fileinfo.st_size); | |
07ed0e9a | 2545 | } |
ed6e7faf | 2546 | |
ef416fc2 | 2547 | /* |
82cc1f9a | 2548 | * Close the file... |
07ed0e9a | 2549 | */ |
b94498cf | 2550 | |
82cc1f9a | 2551 | cupsFileClose(fp); |
ef416fc2 | 2552 | } |
2553 | ||
2554 | cupsDirClose(dir); | |
2555 | ||
2556 | return (1); | |
2557 | } | |
2558 | ||
2559 | ||
f0ab5bff MS |
2560 | /* |
2561 | * 'load_ppds_dat()' - Load the ppds.dat file. | |
2562 | */ | |
2563 | ||
2564 | static void | |
2565 | load_ppds_dat(char *filename, /* I - Filename buffer */ | |
2566 | size_t filesize, /* I - Size of filename buffer */ | |
2567 | int verbose) /* I - Be verbose? */ | |
2568 | { | |
2569 | ppd_info_t *ppd; /* Current PPD file */ | |
2570 | cups_file_t *fp; /* ppds.dat file */ | |
2571 | struct stat fileinfo; /* ppds.dat information */ | |
2572 | const char *cups_cachedir; /* CUPS_CACHEDIR environment variable */ | |
2573 | ||
2574 | ||
2575 | PPDsByName = cupsArrayNew((cups_array_func_t)compare_names, NULL); | |
2576 | PPDsByMakeModel = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
2577 | ChangedPPD = 0; | |
2578 | ||
dcb445bc MS |
2579 | if (!filename[0]) |
2580 | { | |
2581 | if ((cups_cachedir = getenv("CUPS_CACHEDIR")) == NULL) | |
2582 | cups_cachedir = CUPS_CACHEDIR; | |
2583 | ||
2584 | snprintf(filename, filesize, "%s/ppds.dat", cups_cachedir); | |
2585 | } | |
f0ab5bff | 2586 | |
f0ab5bff MS |
2587 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2588 | { | |
2589 | /* | |
2590 | * See if we have the right sync word... | |
2591 | */ | |
2592 | ||
2593 | unsigned ppdsync; /* Sync word */ | |
2594 | int num_ppds; /* Number of PPDs */ | |
2595 | ||
7e86f2f6 | 2596 | if (cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) == sizeof(ppdsync) && |
f0ab5bff MS |
2597 | ppdsync == PPD_SYNC && |
2598 | !stat(filename, &fileinfo) && | |
7e86f2f6 MS |
2599 | (((size_t)fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 && |
2600 | (num_ppds = ((size_t)fileinfo.st_size - sizeof(ppdsync)) / sizeof(ppd_rec_t)) > 0) | |
f0ab5bff MS |
2601 | { |
2602 | /* | |
2603 | * We have a ppds.dat file, so read it! | |
2604 | */ | |
2605 | ||
2606 | for (; num_ppds > 0; num_ppds --) | |
2607 | { | |
2608 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) | |
2609 | { | |
2610 | if (verbose) | |
2611 | fputs("ERROR: [cups-driverd] Unable to allocate memory for PPD!\n", | |
2612 | stderr); | |
2613 | exit(1); | |
2614 | } | |
2615 | ||
2616 | if (cupsFileRead(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)) > 0) | |
2617 | { | |
2618 | cupsArrayAdd(PPDsByName, ppd); | |
2619 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
2620 | } | |
2621 | else | |
2622 | { | |
2623 | free(ppd); | |
2624 | break; | |
2625 | } | |
2626 | } | |
2627 | ||
2628 | if (verbose) | |
2629 | fprintf(stderr, "INFO: [cups-driverd] Read \"%s\", %d PPDs...\n", | |
2630 | filename, cupsArrayCount(PPDsByName)); | |
2631 | } | |
2632 | ||
2633 | cupsFileClose(fp); | |
2634 | } | |
2635 | } | |
2636 | ||
2637 | ||
82cc1f9a MS |
2638 | /* |
2639 | * 'load_tar()' - Load archived PPD files. | |
2640 | */ | |
2641 | ||
2642 | static int /* O - 1 on success, 0 on failure */ | |
2643 | load_tar(const char *filename, /* I - Actual filename */ | |
2644 | const char *name, /* I - Name to the rest of the world */ | |
2645 | cups_file_t *fp, /* I - File to read from */ | |
2646 | time_t mtime, /* I - Mod time of driver info file */ | |
2647 | off_t size) /* I - Size of driver info file */ | |
2648 | { | |
2649 | char curname[256], /* Current archive file name */ | |
2650 | uri[1024]; /* Virtual file URI */ | |
2651 | const char *curext; /* Extension on file */ | |
2652 | struct stat curinfo; /* Current archive file information */ | |
2653 | off_t next; /* Position for next header */ | |
2654 | ||
2655 | ||
2656 | /* | |
2657 | * Add a dummy entry for the file... | |
2658 | */ | |
2659 | ||
f3c17241 MS |
2660 | (void)filename; |
2661 | ||
7e86f2f6 | 2662 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_ARCHIVE, "file"); |
82cc1f9a MS |
2663 | ChangedPPD = 1; |
2664 | ||
2665 | /* | |
2666 | * Scan for PPDs in the archive... | |
2667 | */ | |
2668 | ||
2669 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) | |
2670 | { | |
2671 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & | |
2672 | ~(TAR_BLOCK - 1)); | |
2673 | ||
2674 | if ((curext = strrchr(curname, '.')) != NULL && | |
2675 | !_cups_strcasecmp(curext, ".ppd")) | |
2676 | { | |
2677 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "file", "", "", | |
2678 | 0, "/%s/%s", name, curname); | |
2679 | load_ppd(name, uri, "file", &curinfo, NULL, fp, next); | |
2680 | } | |
2681 | ||
2682 | if (cupsFileTell(fp) != next) | |
2683 | cupsFileSeek(fp, next); | |
2684 | } | |
2685 | ||
2686 | return (1); | |
2687 | } | |
2688 | ||
2689 | ||
2690 | /* | |
2691 | * 'read_tar()' - Read a file header from an archive. | |
2692 | * | |
2693 | * This function skips all directories and special files. | |
2694 | */ | |
2695 | ||
2696 | static int /* O - 1 if found, 0 on EOF */ | |
2697 | read_tar(cups_file_t *fp, /* I - Archive to read */ | |
2698 | char *name, /* I - Filename buffer */ | |
2699 | size_t namesize, /* I - Size of filename buffer */ | |
2700 | struct stat *info) /* O - File information */ | |
2701 | { | |
2702 | tar_rec_t record; /* Record from file */ | |
2703 | ||
2704 | ||
2705 | while (cupsFileRead(fp, (char *)&record, sizeof(record)) == sizeof(record)) | |
2706 | { | |
2707 | /* | |
2708 | * Check for a valid tar header... | |
2709 | */ | |
2710 | ||
2711 | if (memcmp(record.header.magic, TAR_MAGIC, 6) || | |
2712 | memcmp(record.header.version, TAR_VERSION, 2)) | |
2713 | { | |
2714 | if (record.header.magic[0] || | |
2715 | memcmp(record.header.magic, record.header.magic + 1, 5)) | |
2716 | fputs("ERROR: [cups-driverd] Bad tar magic/version.\n", stderr); | |
2717 | break; | |
2718 | } | |
2719 | ||
2720 | /* | |
2721 | * Ignore non-files... | |
2722 | */ | |
2723 | ||
2724 | if (record.header.linkflag != TAR_OLDNORMAL && | |
2725 | record.header.linkflag != TAR_NORMAL) | |
2726 | continue; | |
2727 | ||
2728 | /* | |
2729 | * Grab size and name from tar header and return... | |
2730 | */ | |
2731 | ||
2732 | if (record.header.prefix[0]) | |
2733 | snprintf(name, namesize, "%s/%s", record.header.prefix, | |
2734 | record.header.pathname); | |
2735 | else | |
2736 | strlcpy(name, record.header.pathname, namesize); | |
2737 | ||
2738 | info->st_mtime = strtol(record.header.mtime, NULL, 8); | |
2739 | info->st_size = strtoll(record.header.size, NULL, 8); | |
2740 | ||
2741 | return (1); | |
2742 | } | |
2743 | ||
2744 | return (0); | |
2745 | } | |
2746 | ||
2747 | ||
58dc1933 MS |
2748 | /* |
2749 | * 'regex_device_id()' - Compile a regular expression based on the 1284 device | |
2750 | * ID. | |
2751 | */ | |
2752 | ||
2753 | static regex_t * /* O - Regular expression */ | |
2754 | regex_device_id(const char *device_id) /* I - IEEE-1284 device ID */ | |
2755 | { | |
2756 | char res[2048], /* Regular expression string */ | |
2757 | *ptr; /* Pointer into string */ | |
2758 | regex_t *re; /* Regular expression */ | |
2759 | int cmd; /* Command set string? */ | |
2760 | ||
2761 | ||
2762 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id(\"%s\")\n", device_id); | |
2763 | ||
2764 | /* | |
2765 | * Scan the device ID string and insert class, command set, manufacturer, and | |
2766 | * model attributes to match. We assume that the device ID in the PPD and the | |
2767 | * device ID reported by the device itself use the same attribute names and | |
2768 | * order of attributes. | |
2769 | */ | |
2770 | ||
2771 | ptr = res; | |
2772 | ||
2773 | while (*device_id && ptr < (res + sizeof(res) - 6)) | |
2774 | { | |
88f9aafc MS |
2775 | cmd = !_cups_strncasecmp(device_id, "COMMAND SET:", 12) || |
2776 | !_cups_strncasecmp(device_id, "CMD:", 4); | |
2777 | ||
2778 | if (cmd || !_cups_strncasecmp(device_id, "MANUFACTURER:", 13) || | |
2779 | !_cups_strncasecmp(device_id, "MFG:", 4) || | |
2780 | !_cups_strncasecmp(device_id, "MFR:", 4) || | |
2781 | !_cups_strncasecmp(device_id, "MODEL:", 6) || | |
2782 | !_cups_strncasecmp(device_id, "MDL:", 4)) | |
58dc1933 MS |
2783 | { |
2784 | if (ptr > res) | |
2785 | { | |
2786 | *ptr++ = '.'; | |
2787 | *ptr++ = '*'; | |
2788 | } | |
2789 | ||
2790 | *ptr++ = '('; | |
2791 | ||
f14324a7 | 2792 | while (*device_id && *device_id != ';' && ptr < (res + sizeof(res) - 8)) |
58dc1933 MS |
2793 | { |
2794 | if (strchr("[]{}().*\\|", *device_id)) | |
2795 | *ptr++ = '\\'; | |
f14324a7 MS |
2796 | if (*device_id == ':') |
2797 | { | |
2798 | /* | |
2799 | * KEY:.*value | |
2800 | */ | |
2801 | ||
2802 | *ptr++ = *device_id++; | |
2803 | *ptr++ = '.'; | |
2804 | *ptr++ = '*'; | |
2805 | } | |
2806 | else | |
2807 | *ptr++ = *device_id++; | |
58dc1933 MS |
2808 | } |
2809 | ||
2810 | if (*device_id == ';' || !*device_id) | |
f14324a7 MS |
2811 | { |
2812 | /* | |
2813 | * KEY:.*value.*; | |
2814 | */ | |
2815 | ||
2816 | *ptr++ = '.'; | |
2817 | *ptr++ = '*'; | |
58dc1933 | 2818 | *ptr++ = ';'; |
f14324a7 | 2819 | } |
58dc1933 MS |
2820 | *ptr++ = ')'; |
2821 | if (cmd) | |
2822 | *ptr++ = '?'; | |
2823 | } | |
2824 | else if ((device_id = strchr(device_id, ';')) == NULL) | |
2825 | break; | |
2826 | else | |
2827 | device_id ++; | |
2828 | } | |
2829 | ||
2830 | *ptr = '\0'; | |
2831 | ||
2832 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id: \"%s\"\n", res); | |
2833 | ||
2834 | /* | |
2835 | * Compile the regular expression and return... | |
2836 | */ | |
2837 | ||
2838 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2839 | { | |
2840 | if (!regcomp(re, res, REG_EXTENDED | REG_ICASE)) | |
2841 | { | |
2842 | fputs("DEBUG: [cups-driverd] regex_device_id: OK\n", stderr); | |
2843 | return (re); | |
2844 | } | |
2845 | ||
2846 | free(re); | |
2847 | } | |
2848 | ||
2849 | return (NULL); | |
2850 | } | |
2851 | ||
2852 | ||
2853 | /* | |
2854 | * 'regex_string()' - Construct a regular expression to compare a simple string. | |
2855 | */ | |
2856 | ||
2857 | static regex_t * /* O - Regular expression */ | |
2858 | regex_string(const char *s) /* I - String to compare */ | |
2859 | { | |
2860 | char res[2048], /* Regular expression string */ | |
2861 | *ptr; /* Pointer into string */ | |
2862 | regex_t *re; /* Regular expression */ | |
2863 | ||
2864 | ||
2865 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string(\"%s\")\n", s); | |
2866 | ||
2867 | /* | |
2868 | * Convert the string to a regular expression, escaping special characters | |
2869 | * as needed. | |
2870 | */ | |
2871 | ||
2872 | ptr = res; | |
2873 | ||
2874 | while (*s && ptr < (res + sizeof(res) - 2)) | |
2875 | { | |
2876 | if (strchr("[]{}().*\\", *s)) | |
2877 | *ptr++ = '\\'; | |
2878 | ||
2879 | *ptr++ = *s++; | |
2880 | } | |
2881 | ||
2882 | *ptr = '\0'; | |
2883 | ||
2884 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string: \"%s\"\n", res); | |
2885 | ||
2886 | /* | |
2887 | * Create a case-insensitive regular expression... | |
2888 | */ | |
2889 | ||
2890 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2891 | { | |
2892 | if (!regcomp(re, res, REG_ICASE)) | |
2893 | { | |
2894 | fputs("DEBUG: [cups-driverd] regex_string: OK\n", stderr); | |
2895 | return (re); | |
2896 | } | |
2897 | ||
2898 | free(re); | |
2899 | } | |
2900 | ||
2901 | return (NULL); | |
2902 | } | |
2903 | ||
2904 | ||
ef416fc2 | 2905 | /* |
4509bb49 | 2906 | * End of "$Id$". |
ef416fc2 | 2907 | */ |