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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 | * |
fb2d5470 | 10 | * Copyright 2007-2015 by Apple Inc. |
7e86f2f6 | 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 | ||
5a08320a | 36 | #define PPD_SYNC 0x50504438 /* Sync word for ppds.dat (PPD8) */ |
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 */ | |
5a08320a MS |
45 | #define PPD_TYPE_OBJECT_ANY 4 /* 3D (AMF/STL/g-code) PPD */ |
46 | #define PPD_TYPE_OBJECT_DIRECT 5 /* 3D (AMF/STL/g-code) PPD over any connection */ | |
47 | #define PPD_TYPE_OBJECT_STORAGE 6 /* 3D (AMF/STL/g-code) PPD for storage to SD card, etc. */ | |
48 | #define PPD_TYPE_UNKNOWN 7 /* Other/hybrid PPD */ | |
49 | #define PPD_TYPE_DRV 8 /* Driver info file */ | |
50 | #define PPD_TYPE_ARCHIVE 9 /* Archive file */ | |
3d8365b8 | 51 | |
82cc1f9a MS |
52 | #define TAR_BLOCK 512 /* Number of bytes in a block */ |
53 | #define TAR_BLOCKS 10 /* Blocking factor */ | |
54 | ||
55 | #define TAR_MAGIC "ustar" /* 5 chars and a null */ | |
56 | #define TAR_VERSION "00" /* POSIX tar version */ | |
57 | ||
58 | #define TAR_OLDNORMAL '\0' /* Normal disk file, Unix compat */ | |
59 | #define TAR_NORMAL '0' /* Normal disk file */ | |
60 | #define TAR_LINK '1' /* Link to previously dumped file */ | |
61 | #define TAR_SYMLINK '2' /* Symbolic link */ | |
62 | #define TAR_CHR '3' /* Character special file */ | |
63 | #define TAR_BLK '4' /* Block special file */ | |
64 | #define TAR_DIR '5' /* Directory */ | |
65 | #define TAR_FIFO '6' /* FIFO special file */ | |
66 | #define TAR_CONTIG '7' /* Contiguous file */ | |
3d8365b8 | 67 | |
b94498cf | 68 | |
ef416fc2 | 69 | /* |
70 | * PPD information structures... | |
71 | */ | |
72 | ||
73 | typedef struct /**** PPD record ****/ | |
74 | { | |
75 | time_t mtime; /* Modification time */ | |
749b1e90 | 76 | off_t size; /* Size in bytes */ |
3d8365b8 | 77 | int model_number; /* cupsModelNumber */ |
78 | int type; /* ppd-type */ | |
66ab9486 MS |
79 | char filename[512], /* Filename */ |
80 | name[512], /* PPD name */ | |
b94498cf | 81 | languages[PPD_MAX_LANG][6], |
82 | /* LanguageVersion/cupsLanguages */ | |
83 | products[PPD_MAX_PROD][128], | |
84 | /* Product strings */ | |
85 | psversions[PPD_MAX_VERS][32], | |
86 | /* PSVersion strings */ | |
ef416fc2 | 87 | make[128], /* Manufacturer */ |
f899b121 | 88 | make_and_model[128], /* NickName/ModelName */ |
ed6e7faf MS |
89 | device_id[256], /* IEEE 1284 Device ID */ |
90 | scheme[128]; /* PPD scheme */ | |
88f9aafc | 91 | } ppd_rec_t; |
ef416fc2 | 92 | |
93 | typedef struct /**** In-memory record ****/ | |
94 | { | |
95 | int found; /* 1 if PPD is found */ | |
58dc1933 | 96 | int matches; /* Match count */ |
ef416fc2 | 97 | ppd_rec_t record; /* PPDs.dat record */ |
98 | } ppd_info_t; | |
99 | ||
82cc1f9a MS |
100 | typedef union /**** TAR record format ****/ |
101 | { | |
102 | unsigned char all[TAR_BLOCK]; /* Raw data block */ | |
103 | struct | |
104 | { | |
105 | char pathname[100], /* Destination path */ | |
106 | mode[8], /* Octal file permissions */ | |
107 | uid[8], /* Octal user ID */ | |
108 | gid[8], /* Octal group ID */ | |
109 | size[12], /* Octal size in bytes */ | |
110 | mtime[12], /* Octal modification time */ | |
111 | chksum[8], /* Octal checksum value */ | |
112 | linkflag, /* File type */ | |
113 | linkname[100], /* Source path for link */ | |
114 | magic[6], /* Magic string */ | |
115 | version[2], /* Format version */ | |
116 | uname[32], /* User name */ | |
117 | gname[32], /* Group name */ | |
118 | devmajor[8], /* Octal device major number */ | |
119 | devminor[8], /* Octal device minor number */ | |
120 | prefix[155]; /* Prefix for long filenames */ | |
121 | } header; | |
122 | } tar_rec_t; | |
123 | ||
ef416fc2 | 124 | |
125 | /* | |
126 | * Globals... | |
127 | */ | |
128 | ||
82cc1f9a MS |
129 | static cups_array_t *Inodes = NULL, /* Inodes of directories we've visited */ |
130 | *PPDsByName = NULL, | |
131 | /* PPD files sorted by filename and name */ | |
132 | *PPDsByMakeModel = NULL; | |
133 | /* PPD files sorted by make and model */ | |
134 | static int ChangedPPD; /* Did we change the PPD database? */ | |
135 | static const char * const PPDTypes[] = /* ppd-type values */ | |
136 | { | |
137 | "postscript", | |
138 | "pdf", | |
139 | "raster", | |
140 | "fax", | |
5a08320a MS |
141 | "object", |
142 | "object-direct", | |
143 | "object-storage", | |
82cc1f9a MS |
144 | "unknown", |
145 | "drv", | |
146 | "archive" | |
147 | }; | |
ef416fc2 | 148 | |
149 | ||
150 | /* | |
151 | * Local functions... | |
152 | */ | |
153 | ||
66ab9486 MS |
154 | static ppd_info_t *add_ppd(const char *filename, const char *name, |
155 | const char *language, const char *make, | |
156 | const char *make_and_model, | |
f899b121 | 157 | const char *device_id, const char *product, |
b94498cf | 158 | const char *psversion, time_t mtime, |
ed6e7faf MS |
159 | size_t size, int model_number, int type, |
160 | const char *scheme); | |
4509bb49 | 161 | static int cat_drv(const char *name, int request_id); |
b94498cf | 162 | static int cat_ppd(const char *name, int request_id); |
4509bb49 | 163 | static int cat_static(const char *name, int request_id); |
82cc1f9a | 164 | static int cat_tar(const char *name, int request_id); |
178cb736 | 165 | static int compare_inodes(struct stat *a, struct stat *b); |
58dc1933 MS |
166 | static int compare_matches(const ppd_info_t *p0, |
167 | const ppd_info_t *p1); | |
bd7854cb | 168 | static int compare_names(const ppd_info_t *p0, |
169 | const ppd_info_t *p1); | |
170 | static int compare_ppds(const ppd_info_t *p0, | |
171 | const ppd_info_t *p1); | |
dcb445bc | 172 | static int dump_ppds_dat(const char *filename); |
b94498cf | 173 | static void free_array(cups_array_t *a); |
82cc1f9a MS |
174 | static cups_file_t *get_file(const char *name, int request_id, |
175 | const char *subdir, char *buffer, | |
176 | size_t bufsize, char **subfile); | |
bd7854cb | 177 | static int list_ppds(int request_id, int limit, const char *opt); |
ed6e7faf MS |
178 | static int load_drivers(cups_array_t *include, |
179 | cups_array_t *exclude); | |
4509bb49 MS |
180 | static int load_drv(const char *filename, const char *name, |
181 | cups_file_t *fp, time_t mtime, off_t size); | |
82cc1f9a MS |
182 | static void load_ppd(const char *filename, const char *name, |
183 | const char *scheme, struct stat *fileinfo, | |
184 | ppd_info_t *ppd, cups_file_t *fp, off_t end); | |
b94498cf | 185 | static int load_ppds(const char *d, const char *p, int descend); |
f0ab5bff MS |
186 | static void load_ppds_dat(char *filename, size_t filesize, |
187 | int verbose); | |
82cc1f9a MS |
188 | static int load_tar(const char *filename, const char *name, |
189 | cups_file_t *fp, time_t mtime, off_t size); | |
190 | static int read_tar(cups_file_t *fp, char *name, size_t namesize, | |
191 | struct stat *info); | |
58dc1933 MS |
192 | static regex_t *regex_device_id(const char *device_id); |
193 | static regex_t *regex_string(const char *s); | |
ef416fc2 | 194 | |
195 | ||
196 | /* | |
197 | * 'main()' - Scan for drivers and return an IPP response. | |
198 | * | |
199 | * Usage: | |
200 | * | |
201 | * cups-driverd request_id limit options | |
202 | */ | |
203 | ||
204 | int /* O - Exit code */ | |
205 | main(int argc, /* I - Number of command-line args */ | |
206 | char *argv[]) /* I - Command-line arguments */ | |
207 | { | |
208 | /* | |
209 | * Install or list PPDs... | |
210 | */ | |
211 | ||
212 | if (argc == 3 && !strcmp(argv[1], "cat")) | |
b94498cf | 213 | return (cat_ppd(argv[2], 0)); |
dcb445bc MS |
214 | else if ((argc == 2 || argc == 3) && !strcmp(argv[1], "dump")) |
215 | return (dump_ppds_dat(argv[2])); | |
b94498cf | 216 | else if (argc == 4 && !strcmp(argv[1], "get")) |
217 | return (cat_ppd(argv[3], atoi(argv[2]))); | |
ef416fc2 | 218 | else if (argc == 5 && !strcmp(argv[1], "list")) |
219 | return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4])); | |
220 | else | |
221 | { | |
222 | fputs("Usage: cups-driverd cat ppd-name\n", stderr); | |
f0ab5bff | 223 | fputs("Usage: cups-driverd dump\n", stderr); |
b94498cf | 224 | fputs("Usage: cups-driverd get request_id ppd-name\n", stderr); |
ef416fc2 | 225 | fputs("Usage: cups-driverd list request_id limit options\n", stderr); |
226 | return (1); | |
227 | } | |
228 | } | |
229 | ||
230 | ||
231 | /* | |
232 | * 'add_ppd()' - Add a PPD file. | |
233 | */ | |
234 | ||
bd7854cb | 235 | static ppd_info_t * /* O - PPD */ |
66ab9486 MS |
236 | add_ppd(const char *filename, /* I - PPD filename */ |
237 | const char *name, /* I - PPD name */ | |
b94498cf | 238 | const char *language, /* I - LanguageVersion */ |
ef416fc2 | 239 | const char *make, /* I - Manufacturer */ |
f899b121 | 240 | const char *make_and_model, /* I - NickName/ModelName */ |
89d46774 | 241 | const char *device_id, /* I - 1284DeviceID */ |
f899b121 | 242 | const char *product, /* I - Product */ |
b94498cf | 243 | const char *psversion, /* I - PSVersion */ |
ef416fc2 | 244 | time_t mtime, /* I - Modification time */ |
3d8365b8 | 245 | size_t size, /* I - File size */ |
246 | int model_number, /* I - Model number */ | |
ed6e7faf MS |
247 | int type, /* I - Driver type */ |
248 | const char *scheme) /* I - PPD scheme */ | |
ef416fc2 | 249 | { |
250 | ppd_info_t *ppd; /* PPD */ | |
b86bc4cf | 251 | char *recommended; /* Foomatic driver string */ |
ef416fc2 | 252 | |
253 | ||
254 | /* | |
255 | * Add a new PPD file... | |
256 | */ | |
257 | ||
66ab9486 | 258 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
ef416fc2 | 259 | { |
66ab9486 MS |
260 | fprintf(stderr, |
261 | "ERROR: [cups-driverd] Ran out of memory for %d PPD files!\n", | |
262 | cupsArrayCount(PPDsByName)); | |
263 | return (NULL); | |
ef416fc2 | 264 | } |
265 | ||
ef416fc2 | 266 | /* |
267 | * Zero-out the PPD data and copy the values over... | |
268 | */ | |
269 | ||
3d8365b8 | 270 | ppd->found = 1; |
271 | ppd->record.mtime = mtime; | |
7e86f2f6 | 272 | ppd->record.size = (off_t)size; |
3d8365b8 | 273 | ppd->record.model_number = model_number; |
274 | ppd->record.type = type; | |
ef416fc2 | 275 | |
66ab9486 | 276 | strlcpy(ppd->record.filename, filename, sizeof(ppd->record.filename)); |
ef416fc2 | 277 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); |
b94498cf | 278 | strlcpy(ppd->record.languages[0], language, |
279 | sizeof(ppd->record.languages[0])); | |
280 | strlcpy(ppd->record.products[0], product, sizeof(ppd->record.products[0])); | |
281 | strlcpy(ppd->record.psversions[0], psversion, | |
282 | sizeof(ppd->record.psversions[0])); | |
ef416fc2 | 283 | strlcpy(ppd->record.make, make, sizeof(ppd->record.make)); |
284 | strlcpy(ppd->record.make_and_model, make_and_model, | |
285 | sizeof(ppd->record.make_and_model)); | |
bd7854cb | 286 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ed6e7faf | 287 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); |
ef416fc2 | 288 | |
b86bc4cf | 289 | /* |
290 | * Strip confusing (and often wrong) "recommended" suffix added by | |
291 | * Foomatic drivers... | |
292 | */ | |
293 | ||
b94498cf | 294 | if ((recommended = strstr(ppd->record.make_and_model, |
295 | " (recommended)")) != NULL) | |
b86bc4cf | 296 | *recommended = '\0'; |
297 | ||
66ab9486 MS |
298 | /* |
299 | * Add the PPD to the PPD arrays... | |
300 | */ | |
301 | ||
302 | cupsArrayAdd(PPDsByName, ppd); | |
303 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
304 | ||
ef416fc2 | 305 | /* |
306 | * Return the new PPD pointer... | |
307 | */ | |
308 | ||
309 | return (ppd); | |
310 | } | |
311 | ||
312 | ||
4509bb49 MS |
313 | /* |
314 | * 'cat_drv()' - Generate a PPD from a driver info file. | |
315 | */ | |
316 | ||
317 | static int /* O - Exit code */ | |
318 | cat_drv(const char *name, /* I - PPD name */ | |
319 | int request_id) /* I - Request ID for response? */ | |
320 | { | |
82cc1f9a | 321 | cups_file_t *fp; // File pointer |
4509bb49 MS |
322 | ppdcSource *src; // PPD source file data |
323 | ppdcDriver *d; // Current driver | |
88f9aafc | 324 | cups_file_t *out; // Stdout via CUPS file API |
4509bb49 MS |
325 | char message[2048], // status-message |
326 | filename[1024], // Full path to .drv file(s) | |
327 | scheme[32], // URI scheme ("drv") | |
328 | userpass[256], // User/password info (unused) | |
329 | host[2], // Hostname (unused) | |
330 | resource[1024], // Resource path (/dir/to/filename.drv) | |
331 | *pc_file_name; // Filename portion of URI | |
332 | int port; // Port number (unused) | |
333 | ||
334 | ||
eac3a0a0 | 335 | // Pull out the path to the .drv file... |
4509bb49 MS |
336 | if (httpSeparateURI(HTTP_URI_CODING_ALL, name, scheme, sizeof(scheme), |
337 | userpass, sizeof(userpass), host, sizeof(host), &port, | |
82cc1f9a | 338 | resource, sizeof(resource)) < HTTP_URI_OK) |
4509bb49 | 339 | { |
82cc1f9a | 340 | fprintf(stderr, "ERROR: Bad PPD name \"%s\".\n", name); |
4509bb49 MS |
341 | |
342 | if (request_id) | |
343 | { | |
82cc1f9a | 344 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); |
4509bb49 MS |
345 | |
346 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
347 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
348 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
349 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
350 | "en-US"); | |
351 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
352 | cupsdSendIPPTrailer(); | |
353 | } | |
354 | ||
355 | return (1); | |
356 | } | |
357 | ||
82cc1f9a MS |
358 | if ((fp = get_file(resource, request_id, "drv", filename, sizeof(filename), |
359 | &pc_file_name)) == NULL) | |
360 | return (1); | |
4509bb49 | 361 | |
82cc1f9a | 362 | src = new ppdcSource(filename, fp); |
4509bb49 MS |
363 | |
364 | for (d = (ppdcDriver *)src->drivers->first(); | |
365 | d; | |
366 | d = (ppdcDriver *)src->drivers->next()) | |
d1c13e16 MS |
367 | if (!strcmp(pc_file_name, d->pc_file_name->value) || |
368 | (d->file_name && !strcmp(pc_file_name, d->file_name->value))) | |
4509bb49 MS |
369 | break; |
370 | ||
371 | if (d) | |
372 | { | |
373 | ppdcArray *locales; // Locale names | |
374 | ppdcCatalog *catalog; // Message catalog in .drv file | |
375 | ||
376 | ||
f0ab5bff | 377 | fprintf(stderr, "DEBUG2: [cups-driverd] %d locales defined in \"%s\"...\n", |
4509bb49 MS |
378 | src->po_files->count, filename); |
379 | ||
380 | locales = new ppdcArray(); | |
381 | for (catalog = (ppdcCatalog *)src->po_files->first(); | |
382 | catalog; | |
383 | catalog = (ppdcCatalog *)src->po_files->next()) | |
384 | { | |
f0ab5bff | 385 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding locale \"%s\"...\n", |
4509bb49 | 386 | catalog->locale->value); |
97c9a8d7 | 387 | catalog->locale->retain(); |
4509bb49 MS |
388 | locales->add(catalog->locale); |
389 | } | |
390 | ||
391 | if (request_id) | |
392 | { | |
393 | cupsdSendIPPHeader(IPP_OK, request_id); | |
394 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
395 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
396 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
397 | "en-US"); | |
398 | cupsdSendIPPTrailer(); | |
399 | fflush(stdout); | |
400 | } | |
401 | ||
402 | out = cupsFileStdout(); | |
403 | d->write_ppd_file(out, NULL, locales, src, PPDC_LFONLY); | |
404 | cupsFileClose(out); | |
405 | ||
e4572d57 | 406 | locales->release(); |
4509bb49 MS |
407 | } |
408 | else | |
409 | { | |
82cc1f9a | 410 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); |
4509bb49 MS |
411 | |
412 | if (request_id) | |
413 | { | |
82cc1f9a | 414 | snprintf(message, sizeof(message), "PPD \"%s\" not found.", name); |
4509bb49 MS |
415 | |
416 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
417 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
418 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
419 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
420 | "en-US"); | |
421 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
422 | cupsdSendIPPTrailer(); | |
423 | } | |
424 | } | |
425 | ||
e4572d57 | 426 | src->release(); |
82cc1f9a | 427 | cupsFileClose(fp); |
4509bb49 MS |
428 | |
429 | return (!d); | |
430 | } | |
431 | ||
432 | ||
ef416fc2 | 433 | /* |
434 | * 'cat_ppd()' - Copy a PPD file to stdout. | |
435 | */ | |
436 | ||
bd7854cb | 437 | static int /* O - Exit code */ |
b94498cf | 438 | cat_ppd(const char *name, /* I - PPD name */ |
439 | int request_id) /* I - Request ID for response? */ | |
ef416fc2 | 440 | { |
441 | char scheme[256], /* Scheme from PPD name */ | |
4509bb49 MS |
442 | *sptr, /* Pointer into scheme */ |
443 | line[1024], /* Line/filename */ | |
444 | message[2048]; /* status-message */ | |
ef416fc2 | 445 | |
446 | ||
447 | /* | |
448 | * Figure out if this is a static or dynamic PPD file... | |
449 | */ | |
450 | ||
e67e2f9e MS |
451 | if (strstr(name, "../")) |
452 | { | |
453 | fputs("ERROR: Invalid PPD name.\n", stderr); | |
454 | return (1); | |
455 | } | |
456 | ||
ef416fc2 | 457 | strlcpy(scheme, name, sizeof(scheme)); |
458 | if ((sptr = strchr(scheme, ':')) != NULL) | |
459 | { | |
460 | *sptr = '\0'; | |
461 | ||
462 | if (!strcmp(scheme, "file")) | |
463 | { | |
464 | /* | |
465 | * "file:name" == "name"... | |
466 | */ | |
467 | ||
468 | name += 5; | |
82cc1f9a MS |
469 | |
470 | while (*name == '/') | |
471 | name ++; | |
472 | ||
473 | if (!strstr(name, ".tar/") && !strstr(name, ".tar.gz/")) | |
474 | scheme[0] = '\0'; | |
ef416fc2 | 475 | } |
476 | } | |
477 | else | |
478 | scheme[0] = '\0'; | |
479 | ||
09a101d6 | 480 | if (request_id > 0) |
481 | puts("Content-Type: application/ipp\n"); | |
b94498cf | 482 | |
4509bb49 MS |
483 | if (!scheme[0]) |
484 | return (cat_static(name, request_id)); | |
485 | else if (!strcmp(scheme, "drv")) | |
486 | return (cat_drv(name, request_id)); | |
82cc1f9a MS |
487 | else if (!strcmp(scheme, "file")) |
488 | return (cat_tar(name, request_id)); | |
4509bb49 | 489 | else |
ef416fc2 | 490 | { |
491 | /* | |
492 | * Dynamic PPD, see if we have a driver program to support it... | |
493 | */ | |
494 | ||
495 | const char *serverbin; /* CUPS_SERVERBIN env var */ | |
c934a06c | 496 | char *argv[4]; /* Arguments for program */ |
ef416fc2 | 497 | |
498 | ||
499 | if ((serverbin = getenv("CUPS_SERVERBIN")) == NULL) | |
500 | serverbin = CUPS_SERVERBIN; | |
501 | ||
502 | snprintf(line, sizeof(line), "%s/driver/%s", serverbin, scheme); | |
503 | if (access(line, X_OK)) | |
504 | { | |
505 | /* | |
506 | * File does not exist or is not executable... | |
507 | */ | |
508 | ||
509 | fprintf(stderr, "ERROR: [cups-driverd] Unable to access \"%s\" - %s\n", | |
510 | line, strerror(errno)); | |
b94498cf | 511 | |
512 | if (request_id > 0) | |
513 | { | |
514 | snprintf(message, sizeof(message), "Unable to access \"%s\" - %s", | |
515 | line, strerror(errno)); | |
516 | ||
517 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
518 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
519 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
520 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
521 | "en-US"); | |
522 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
523 | cupsdSendIPPTrailer(); | |
524 | } | |
525 | ||
ef416fc2 | 526 | return (1); |
527 | } | |
528 | ||
529 | /* | |
530 | * Yes, let it cat the PPD file... | |
531 | */ | |
532 | ||
b94498cf | 533 | if (request_id) |
534 | { | |
535 | cupsdSendIPPHeader(IPP_OK, request_id); | |
536 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
537 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
538 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
539 | "en-US"); | |
540 | cupsdSendIPPTrailer(); | |
541 | } | |
542 | ||
c934a06c MS |
543 | argv[0] = scheme; |
544 | argv[1] = (char *)"cat"; | |
545 | argv[2] = (char *)name; | |
546 | argv[3] = NULL; | |
547 | ||
548 | if (cupsdExec(line, argv)) | |
ef416fc2 | 549 | { |
550 | /* | |
551 | * Unable to execute driver... | |
552 | */ | |
553 | ||
554 | fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n", | |
555 | line, strerror(errno)); | |
556 | return (1); | |
557 | } | |
558 | } | |
ef416fc2 | 559 | |
4509bb49 MS |
560 | /* |
561 | * Return with no errors... | |
562 | */ | |
ef416fc2 | 563 | |
4509bb49 MS |
564 | return (0); |
565 | } | |
ef416fc2 | 566 | |
b94498cf | 567 | |
4509bb49 MS |
568 | /* |
569 | * 'copy_static()' - Copy a static PPD file to stdout. | |
570 | */ | |
b94498cf | 571 | |
4509bb49 MS |
572 | static int /* O - Exit code */ |
573 | cat_static(const char *name, /* I - PPD name */ | |
574 | int request_id) /* I - Request ID for response? */ | |
575 | { | |
576 | cups_file_t *fp; /* PPD file */ | |
82cc1f9a MS |
577 | char filename[1024], /* PPD filename */ |
578 | line[1024]; /* Line buffer */ | |
4509bb49 | 579 | |
b94498cf | 580 | |
82cc1f9a MS |
581 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), |
582 | NULL)) == NULL) | |
4509bb49 | 583 | return (1); |
82cc1f9a MS |
584 | |
585 | if (request_id) | |
586 | { | |
587 | cupsdSendIPPHeader(IPP_OK, request_id); | |
588 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
589 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
590 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
591 | "en-US"); | |
592 | cupsdSendIPPTrailer(); | |
4509bb49 | 593 | } |
b94498cf | 594 | |
4509bb49 | 595 | /* |
82cc1f9a | 596 | * Now copy the file to stdout... |
4509bb49 | 597 | */ |
b94498cf | 598 | |
82cc1f9a MS |
599 | while (cupsFileGets(fp, line, sizeof(line))) |
600 | puts(line); | |
b94498cf | 601 | |
82cc1f9a | 602 | cupsFileClose(fp); |
b94498cf | 603 | |
82cc1f9a MS |
604 | return (0); |
605 | } | |
b94498cf | 606 | |
ef416fc2 | 607 | |
82cc1f9a MS |
608 | /* |
609 | * 'cat_tar()' - Copy an archived PPD file to stdout. | |
610 | */ | |
b94498cf | 611 | |
82cc1f9a MS |
612 | static int /* O - Exit code */ |
613 | cat_tar(const char *name, /* I - PPD name */ | |
614 | int request_id) /* I - Request ID */ | |
615 | { | |
616 | cups_file_t *fp; /* Archive file pointer */ | |
617 | char filename[1024], /* Archive filename */ | |
618 | *ppdname, /* PPD filename in archive */ | |
619 | curname[256], /* Current name in archive */ | |
620 | buffer[8192]; /* Copy buffer */ | |
621 | struct stat curinfo; /* Current file info in archive */ | |
622 | off_t total, /* Total bytes copied */ | |
623 | next; /* Offset for next record in archive */ | |
624 | ssize_t bytes; /* Bytes read */ | |
b94498cf | 625 | |
b94498cf | 626 | |
82cc1f9a MS |
627 | /* |
628 | * Open the archive file... | |
629 | */ | |
630 | ||
631 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), | |
0d40cb1e | 632 | &ppdname)) == NULL || !ppdname) |
82cc1f9a MS |
633 | return (1); |
634 | ||
635 | /* | |
636 | * Scan the archive for the PPD... | |
637 | */ | |
4509bb49 | 638 | |
82cc1f9a | 639 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) |
4509bb49 | 640 | { |
82cc1f9a MS |
641 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & |
642 | ~(TAR_BLOCK - 1)); | |
ef416fc2 | 643 | |
82cc1f9a | 644 | if (!strcmp(ppdname, curname)) |
b94498cf | 645 | { |
82cc1f9a MS |
646 | if (request_id) |
647 | { | |
648 | cupsdSendIPPHeader(IPP_OK, request_id); | |
649 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
650 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
651 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
652 | "en-US"); | |
653 | cupsdSendIPPTrailer(); | |
654 | } | |
4509bb49 | 655 | |
82cc1f9a MS |
656 | for (total = 0; total < curinfo.st_size; total += bytes) |
657 | { | |
a29fd7dd | 658 | if ((size_t)(bytes = (curinfo.st_size - total)) > sizeof(buffer)) |
82cc1f9a MS |
659 | bytes = sizeof(buffer); |
660 | ||
7e86f2f6 | 661 | if ((bytes = cupsFileRead(fp, buffer, (size_t)bytes)) < 0) |
82cc1f9a MS |
662 | { |
663 | if (errno == EINTR || errno == EAGAIN) | |
664 | { | |
665 | bytes = 0; | |
666 | } | |
667 | else | |
668 | { | |
669 | perror("ERROR: [cups-driverd] Read error"); | |
670 | break; | |
671 | } | |
672 | } | |
7e86f2f6 | 673 | else if (bytes > 0 && fwrite(buffer, (size_t)bytes, 1, stdout) != 1) |
82cc1f9a MS |
674 | break; |
675 | } | |
676 | ||
677 | cupsFileClose(fp); | |
678 | return (0); | |
b94498cf | 679 | } |
680 | ||
82cc1f9a MS |
681 | if (cupsFileTell(fp) != next) |
682 | cupsFileSeek(fp, next); | |
4509bb49 | 683 | } |
ef416fc2 | 684 | |
82cc1f9a MS |
685 | cupsFileClose(fp); |
686 | ||
687 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); | |
688 | ||
4509bb49 MS |
689 | if (request_id) |
690 | { | |
82cc1f9a MS |
691 | snprintf(buffer, sizeof(buffer), "PPD \"%s\" not found.", name); |
692 | ||
693 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
4509bb49 MS |
694 | cupsdSendIPPGroup(IPP_TAG_OPERATION); |
695 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
696 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
697 | "en-US"); | |
82cc1f9a | 698 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", buffer); |
4509bb49 | 699 | cupsdSendIPPTrailer(); |
ef416fc2 | 700 | } |
701 | ||
82cc1f9a | 702 | return (1); |
ef416fc2 | 703 | } |
704 | ||
705 | ||
178cb736 MS |
706 | /* |
707 | * 'compare_inodes()' - Compare two inodes. | |
708 | */ | |
709 | ||
710 | static int /* O - Result of comparison */ | |
711 | compare_inodes(struct stat *a, /* I - First inode */ | |
712 | struct stat *b) /* I - Second inode */ | |
713 | { | |
714 | if (a->st_dev != b->st_dev) | |
715 | return (a->st_dev - b->st_dev); | |
716 | else | |
717 | return (a->st_ino - b->st_ino); | |
718 | } | |
719 | ||
720 | ||
58dc1933 MS |
721 | /* |
722 | * 'compare_matches()' - Compare PPD match scores for sorting. | |
723 | */ | |
724 | ||
725 | static int | |
726 | compare_matches(const ppd_info_t *p0, /* I - First PPD */ | |
727 | const ppd_info_t *p1) /* I - Second PPD */ | |
728 | { | |
729 | if (p1->matches != p0->matches) | |
730 | return (p1->matches - p0->matches); | |
731 | else | |
e4572d57 MS |
732 | return (cupsdCompareNames(p0->record.make_and_model, |
733 | p1->record.make_and_model)); | |
58dc1933 MS |
734 | } |
735 | ||
736 | ||
ef416fc2 | 737 | /* |
738 | * 'compare_names()' - Compare PPD filenames for sorting. | |
739 | */ | |
740 | ||
bd7854cb | 741 | static int /* O - Result of comparison */ |
ef416fc2 | 742 | compare_names(const ppd_info_t *p0, /* I - First PPD file */ |
743 | const ppd_info_t *p1) /* I - Second PPD file */ | |
744 | { | |
66ab9486 MS |
745 | int diff; /* Difference between strings */ |
746 | ||
747 | ||
d1c13e16 | 748 | if ((diff = strcmp(p0->record.filename, p1->record.filename)) != 0) |
66ab9486 MS |
749 | return (diff); |
750 | else | |
d1c13e16 | 751 | return (strcmp(p0->record.name, p1->record.name)); |
ef416fc2 | 752 | } |
753 | ||
754 | ||
755 | /* | |
756 | * 'compare_ppds()' - Compare PPD file make and model names for sorting. | |
757 | */ | |
758 | ||
bd7854cb | 759 | static int /* O - Result of comparison */ |
ef416fc2 | 760 | compare_ppds(const ppd_info_t *p0, /* I - First PPD file */ |
761 | const ppd_info_t *p1) /* I - Second PPD file */ | |
762 | { | |
763 | int diff; /* Difference between strings */ | |
764 | ||
bd7854cb | 765 | |
ef416fc2 | 766 | /* |
767 | * First compare manufacturers... | |
768 | */ | |
769 | ||
88f9aafc | 770 | if ((diff = _cups_strcasecmp(p0->record.make, p1->record.make)) != 0) |
ef416fc2 | 771 | return (diff); |
772 | else if ((diff = cupsdCompareNames(p0->record.make_and_model, | |
773 | p1->record.make_and_model)) != 0) | |
774 | return (diff); | |
f99f3698 MS |
775 | else if ((diff = strcmp(p0->record.languages[0], |
776 | p1->record.languages[0])) != 0) | |
777 | return (diff); | |
ef416fc2 | 778 | else |
f99f3698 | 779 | return (compare_names(p0, p1)); |
b94498cf | 780 | } |
781 | ||
782 | ||
f0ab5bff MS |
783 | /* |
784 | * 'dump_ppds_dat()' - Dump the contents of the ppds.dat file. | |
785 | */ | |
786 | ||
787 | static int /* O - Exit status */ | |
dcb445bc | 788 | dump_ppds_dat(const char *filename) /* I - Filename */ |
f0ab5bff | 789 | { |
dcb445bc | 790 | char temp[1024]; /* ppds.dat filename */ |
f0ab5bff MS |
791 | ppd_info_t *ppd; /* Current PPD */ |
792 | ||
793 | ||
794 | /* | |
795 | * See if we a PPD database file... | |
796 | */ | |
797 | ||
dcb445bc MS |
798 | if (filename) |
799 | strlcpy(temp, filename, sizeof(temp)); | |
800 | else | |
801 | temp[0] = '\0'; | |
802 | ||
803 | load_ppds_dat(temp, sizeof(temp), 0); | |
f0ab5bff MS |
804 | |
805 | puts("mtime,size,model_number,type,filename,name,languages0,products0," | |
806 | "psversions0,make,make_and_model,device_id,scheme"); | |
807 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); | |
808 | ppd; | |
809 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
810 | printf("%d,%ld,%d,%d,\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"," | |
811 | "\"%s\",\"%s\"\n", | |
812 | (int)ppd->record.mtime, (long)ppd->record.size, | |
813 | ppd->record.model_number, ppd->record.type, ppd->record.filename, | |
814 | ppd->record.name, ppd->record.languages[0], ppd->record.products[0], | |
815 | ppd->record.psversions[0], ppd->record.make, | |
816 | ppd->record.make_and_model, ppd->record.device_id, | |
817 | ppd->record.scheme); | |
818 | ||
819 | return (0); | |
820 | } | |
821 | ||
822 | ||
b94498cf | 823 | /* |
824 | * 'free_array()' - Free an array of strings. | |
825 | */ | |
826 | ||
827 | static void | |
828 | free_array(cups_array_t *a) /* I - Array to free */ | |
829 | { | |
830 | char *ptr; /* Pointer to string */ | |
831 | ||
832 | ||
833 | for (ptr = (char *)cupsArrayFirst(a); | |
834 | ptr; | |
835 | ptr = (char *)cupsArrayNext(a)) | |
836 | free(ptr); | |
837 | ||
838 | cupsArrayDelete(a); | |
ef416fc2 | 839 | } |
840 | ||
841 | ||
842 | /* | |
82cc1f9a | 843 | * 'get_file()' - Get the filename associated with a request. |
ef416fc2 | 844 | */ |
845 | ||
82cc1f9a MS |
846 | static cups_file_t * /* O - File pointer or NULL */ |
847 | get_file(const char *name, /* I - Name */ | |
848 | int request_id, /* I - Request ID */ | |
849 | const char *subdir, /* I - Subdirectory for file */ | |
850 | char *buffer, /* I - Filename buffer */ | |
851 | size_t bufsize, /* I - Size of filename buffer */ | |
852 | char **subfile) /* O - Sub-filename */ | |
ef416fc2 | 853 | { |
82cc1f9a MS |
854 | cups_file_t *fp; /* File pointer */ |
855 | const char *datadir; /* CUPS_DATADIR env var */ | |
856 | char *bufptr, /* Pointer into filename buffer */ | |
857 | message[2048]; /* status-message */ | |
858 | #ifdef __APPLE__ | |
859 | const char *printerDriver, /* Pointer to .printerDriver extension */ | |
860 | *slash; /* Pointer to next slash */ | |
861 | #endif /* __APPLE__ */ | |
b94498cf | 862 | |
ef416fc2 | 863 | |
82cc1f9a MS |
864 | if (subfile) |
865 | *subfile = NULL; | |
ef416fc2 | 866 | |
82cc1f9a MS |
867 | while (*name == '/') |
868 | name ++; | |
ef416fc2 | 869 | |
82cc1f9a MS |
870 | if (strstr(name, "../") || strstr(name, "/..")) |
871 | { | |
872 | /* | |
873 | * Bad name... | |
874 | */ | |
ef416fc2 | 875 | |
82cc1f9a | 876 | fprintf(stderr, "ERROR: [cups-driverd] Bad PPD name \"%s\".\n", name); |
ef416fc2 | 877 | |
82cc1f9a MS |
878 | if (request_id) |
879 | { | |
880 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); | |
178cb736 | 881 | |
82cc1f9a MS |
882 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); |
883 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
884 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
885 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
886 | "en-US"); | |
887 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
888 | cupsdSendIPPTrailer(); | |
889 | } | |
b94498cf | 890 | |
82cc1f9a MS |
891 | return (NULL); |
892 | } | |
4509bb49 | 893 | |
b94498cf | 894 | /* |
82cc1f9a | 895 | * Try opening the file... |
b94498cf | 896 | */ |
897 | ||
82cc1f9a MS |
898 | #ifdef __APPLE__ |
899 | if (!strncmp(name, "System/Library/Printers/PPDs/Contents/Resources/", 48) || | |
900 | !strncmp(name, "Library/Printers/PPDs/Contents/Resources/", 41) || | |
901 | (!strncmp(name, "System/Library/Printers/", 24) && | |
902 | (printerDriver = | |
903 | strstr(name + 24, | |
904 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
905 | (slash = strchr(name + 24, '/')) != NULL && | |
906 | slash > printerDriver) || | |
907 | (!strncmp(name, "Library/Printers/", 17) && | |
908 | (printerDriver = | |
909 | strstr(name + 17, | |
910 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
911 | (slash = strchr(name + 17, '/')) != NULL && | |
912 | slash > printerDriver)) | |
913 | { | |
914 | /* | |
f3c17241 | 915 | * Map ppd-name to OS X standard locations... |
82cc1f9a MS |
916 | */ |
917 | ||
918 | snprintf(buffer, bufsize, "/%s", name); | |
919 | } | |
920 | else | |
921 | ||
922 | #elif defined(__linux) | |
923 | if (!strncmp(name, "lsb/usr/", 8)) | |
924 | { | |
925 | /* | |
926 | * Map ppd-name to LSB standard /usr/share/ppd location... | |
927 | */ | |
928 | ||
929 | snprintf(buffer, bufsize, "/usr/share/ppd/%s", name + 8); | |
930 | } | |
931 | else if (!strncmp(name, "lsb/opt/", 8)) | |
932 | { | |
933 | /* | |
934 | * Map ppd-name to LSB standard /opt/share/ppd location... | |
935 | */ | |
936 | ||
937 | snprintf(buffer, bufsize, "/opt/share/ppd/%s", name + 8); | |
938 | } | |
939 | else if (!strncmp(name, "lsb/local/", 10)) | |
940 | { | |
941 | /* | |
942 | * Map ppd-name to LSB standard /usr/local/share/ppd location... | |
943 | */ | |
944 | ||
945 | snprintf(buffer, bufsize, "/usr/local/share/ppd/%s", name + 10); | |
946 | } | |
947 | else | |
948 | ||
949 | #endif /* __APPLE__ */ | |
950 | { | |
951 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
952 | datadir = CUPS_DATADIR; | |
953 | ||
954 | snprintf(buffer, bufsize, "%s/%s/%s", datadir, subdir, name); | |
955 | } | |
956 | ||
957 | /* | |
958 | * Strip anything after ".drv/", ".drv.gz/", ".tar/", or ".tar.gz/"... | |
959 | */ | |
960 | ||
961 | if (subfile) | |
962 | { | |
963 | if ((bufptr = strstr(buffer, ".drv/")) != NULL) | |
964 | bufptr += 4; | |
965 | else if ((bufptr = strstr(buffer, ".drv.gz/")) != NULL) | |
966 | bufptr += 7; | |
967 | else if ((bufptr = strstr(buffer, ".tar/")) != NULL) | |
968 | bufptr += 4; | |
969 | else if ((bufptr = strstr(buffer, ".tar.gz/")) != NULL) | |
970 | bufptr += 7; | |
971 | ||
972 | if (bufptr) | |
973 | { | |
974 | *bufptr++ = '\0'; | |
975 | *subfile = bufptr; | |
976 | } | |
977 | } | |
978 | ||
979 | /* | |
980 | * Try opening the file... | |
981 | */ | |
982 | ||
983 | if ((fp = cupsFileOpen(buffer, "r")) == NULL) | |
984 | { | |
985 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open \"%s\" - %s\n", | |
986 | buffer, strerror(errno)); | |
987 | ||
988 | if (request_id) | |
989 | { | |
990 | snprintf(message, sizeof(message), "Unable to open \"%s\" - %s", | |
991 | buffer, strerror(errno)); | |
992 | ||
993 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
994 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
995 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
996 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
997 | "en-US"); | |
998 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
999 | cupsdSendIPPTrailer(); | |
1000 | } | |
1001 | ||
1002 | return (NULL); | |
1003 | } | |
1004 | ||
1005 | return (fp); | |
1006 | } | |
1007 | ||
1008 | ||
1009 | /* | |
1010 | * 'list_ppds()' - List PPD files. | |
1011 | */ | |
1012 | ||
1013 | static int /* O - Exit code */ | |
1014 | list_ppds(int request_id, /* I - Request ID */ | |
1015 | int limit, /* I - Limit */ | |
1016 | const char *opt) /* I - Option argument */ | |
1017 | { | |
1018 | int i; /* Looping vars */ | |
1019 | int count; /* Number of PPDs to send */ | |
1020 | ppd_info_t *ppd; /* Current PPD file */ | |
1021 | cups_file_t *fp; /* ppds.dat file */ | |
1022 | char filename[1024], /* ppds.dat filename */ | |
1023 | model[1024]; /* Model directory */ | |
1024 | const char *cups_datadir; /* CUPS_DATADIR environment variable */ | |
1025 | int num_options; /* Number of options */ | |
1026 | cups_option_t *options; /* Options */ | |
1027 | cups_array_t *requested, /* requested-attributes values */ | |
1028 | *include, /* PPD schemes to include */ | |
1029 | *exclude; /* PPD schemes to exclude */ | |
1030 | const char *device_id, /* ppd-device-id option */ | |
1031 | *language, /* ppd-natural-language option */ | |
1032 | *make, /* ppd-make option */ | |
1033 | *make_and_model, /* ppd-make-and-model option */ | |
1034 | *model_number_str, /* ppd-model-number option */ | |
1035 | *product, /* ppd-product option */ | |
1036 | *psversion, /* ppd-psversion option */ | |
1037 | *type_str; /* ppd-type option */ | |
1038 | int model_number, /* ppd-model-number value */ | |
1039 | type, /* ppd-type value */ | |
82cc1f9a MS |
1040 | send_device_id, /* Send ppd-device-id? */ |
1041 | send_make, /* Send ppd-make? */ | |
1042 | send_make_and_model, /* Send ppd-make-and-model? */ | |
1043 | send_model_number, /* Send ppd-model-number? */ | |
1044 | send_name, /* Send ppd-name? */ | |
1045 | send_natural_language, /* Send ppd-natural-language? */ | |
1046 | send_product, /* Send ppd-product? */ | |
1047 | send_psversion, /* Send ppd-psversion? */ | |
1048 | send_type, /* Send ppd-type? */ | |
1049 | sent_header; /* Sent the IPP header? */ | |
7e86f2f6 MS |
1050 | size_t make_and_model_len, /* Length of ppd-make-and-model */ |
1051 | product_len; /* Length of ppd-product */ | |
82cc1f9a MS |
1052 | regex_t *device_id_re, /* Regular expression for matching device ID */ |
1053 | *make_and_model_re; /* Regular expression for matching make and model */ | |
1054 | regmatch_t re_matches[6]; /* Regular expression matches */ | |
1055 | cups_array_t *matches; /* Matching PPDs */ | |
1056 | ||
1057 | ||
1058 | fprintf(stderr, | |
1059 | "DEBUG2: [cups-driverd] list_ppds(request_id=%d, limit=%d, " | |
1060 | "opt=\"%s\"\n", request_id, limit, opt); | |
1061 | ||
1062 | /* | |
1063 | * See if we a PPD database file... | |
1064 | */ | |
1065 | ||
1066 | filename[0] = '\0'; | |
1067 | load_ppds_dat(filename, sizeof(filename), 1); | |
1068 | ||
1069 | /* | |
1070 | * Load all PPDs in the specified directory and below... | |
1071 | */ | |
1072 | ||
1073 | if ((cups_datadir = getenv("CUPS_DATADIR")) == NULL) | |
1074 | cups_datadir = CUPS_DATADIR; | |
1075 | ||
1076 | Inodes = cupsArrayNew((cups_array_func_t)compare_inodes, NULL); | |
1077 | ||
1078 | snprintf(model, sizeof(model), "%s/model", cups_datadir); | |
1079 | load_ppds(model, "", 1); | |
1080 | ||
1081 | snprintf(model, sizeof(model), "%s/drv", cups_datadir); | |
1082 | load_ppds(model, "", 1); | |
1083 | ||
1084 | #ifdef __APPLE__ | |
1085 | /* | |
f3c17241 | 1086 | * Load PPDs from standard OS X locations... |
82cc1f9a MS |
1087 | */ |
1088 | ||
1089 | load_ppds("/Library/Printers", | |
1090 | "Library/Printers", 0); | |
1091 | load_ppds("/Library/Printers/PPDs/Contents/Resources", | |
1092 | "Library/Printers/PPDs/Contents/Resources", 0); | |
1093 | load_ppds("/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
1094 | "Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
1095 | load_ppds("/System/Library/Printers", | |
1096 | "System/Library/Printers", 0); | |
1097 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources", | |
1098 | "System/Library/Printers/PPDs/Contents/Resources", 0); | |
1099 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
b94498cf | 1100 | "System/Library/Printers/PPDs/Contents/Resources/en.lproj", 0); |
1101 | ||
1102 | #elif defined(__linux) | |
1103 | /* | |
1104 | * Load PPDs from LSB-defined locations... | |
1105 | */ | |
1106 | ||
568fa3fa MS |
1107 | if (!access("/usr/local/share/ppd", 0)) |
1108 | load_ppds("/usr/local/share/ppd", "lsb/local", 1); | |
1109 | if (!access("/usr/share/ppd", 0)) | |
1110 | load_ppds("/usr/share/ppd", "lsb/usr", 1); | |
1111 | if (!access("/opt/share/ppd", 0)) | |
1112 | load_ppds("/opt/share/ppd", "lsb/opt", 1); | |
b94498cf | 1113 | #endif /* __APPLE__ */ |
ef416fc2 | 1114 | |
1115 | /* | |
1116 | * Cull PPD files that are no longer present... | |
1117 | */ | |
1118 | ||
66ab9486 MS |
1119 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1120 | ppd; | |
1121 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1122 | if (!ppd->found) |
1123 | { | |
1124 | /* | |
1125 | * Remove this PPD file from the list... | |
1126 | */ | |
1127 | ||
66ab9486 MS |
1128 | cupsArrayRemove(PPDsByName, ppd); |
1129 | cupsArrayRemove(PPDsByMakeModel, ppd); | |
1130 | free(ppd); | |
f0ab5bff MS |
1131 | |
1132 | ChangedPPD = 1; | |
ef416fc2 | 1133 | } |
1134 | ||
ef416fc2 | 1135 | /* |
1136 | * Write the new ppds.dat file... | |
1137 | */ | |
1138 | ||
f0ab5bff MS |
1139 | fprintf(stderr, "DEBUG: [cups-driverd] ChangedPPD=%d\n", ChangedPPD); |
1140 | ||
ef416fc2 | 1141 | if (ChangedPPD) |
1142 | { | |
07ed0e9a MS |
1143 | char newname[1024]; /* New filename */ |
1144 | ||
1145 | snprintf(newname, sizeof(newname), "%s.%d", filename, (int)getpid()); | |
1146 | ||
1147 | if ((fp = cupsFileOpen(newname, "w")) != NULL) | |
ef416fc2 | 1148 | { |
b94498cf | 1149 | unsigned ppdsync = PPD_SYNC; /* Sync word */ |
1150 | ||
b94498cf | 1151 | cupsFileWrite(fp, (char *)&ppdsync, sizeof(ppdsync)); |
1152 | ||
66ab9486 MS |
1153 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1154 | ppd; | |
1155 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1156 | cupsFileWrite(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)); |
1157 | ||
1158 | cupsFileClose(fp); | |
1159 | ||
07ed0e9a MS |
1160 | if (rename(newname, filename)) |
1161 | fprintf(stderr, "ERROR: [cups-driverd] Unable to rename \"%s\" - %s\n", | |
1162 | newname, strerror(errno)); | |
1163 | else | |
1164 | fprintf(stderr, "INFO: [cups-driverd] Wrote \"%s\", %d PPDs...\n", | |
1165 | filename, cupsArrayCount(PPDsByName)); | |
ef416fc2 | 1166 | } |
1167 | else | |
1168 | fprintf(stderr, "ERROR: [cups-driverd] Unable to write \"%s\" - %s\n", | |
1169 | filename, strerror(errno)); | |
1170 | } | |
1171 | else | |
1172 | fputs("INFO: [cups-driverd] No new or changed PPDs...\n", stderr); | |
1173 | ||
1174 | /* | |
1175 | * Scan for dynamic PPD files... | |
1176 | */ | |
1177 | ||
ed6e7faf MS |
1178 | num_options = cupsParseOptions(opt, 0, &options); |
1179 | exclude = cupsdCreateStringsArray(cupsGetOption("exclude-schemes", | |
1180 | num_options, options)); | |
8b450588 | 1181 | include = cupsdCreateStringsArray(cupsGetOption("include-schemes", |
ed6e7faf MS |
1182 | num_options, options)); |
1183 | ||
1184 | load_drivers(include, exclude); | |
ef416fc2 | 1185 | |
1186 | /* | |
5a08320a | 1187 | * Add the raw driver... |
ef416fc2 | 1188 | */ |
1189 | ||
5a08320a MS |
1190 | add_ppd("", "raw", "en", "Raw", "Raw Queue", "", "", "", 0, 0, 0, |
1191 | PPD_TYPE_UNKNOWN, "raw"); | |
ef416fc2 | 1192 | |
ef416fc2 | 1193 | /* |
1194 | * Send IPP attributes... | |
1195 | */ | |
1196 | ||
ed6e7faf MS |
1197 | requested = cupsdCreateStringsArray( |
1198 | cupsGetOption("requested-attributes", num_options, | |
1199 | options)); | |
3d8365b8 | 1200 | device_id = cupsGetOption("ppd-device-id", num_options, options); |
1201 | language = cupsGetOption("ppd-natural-language", num_options, options); | |
1202 | make = cupsGetOption("ppd-make", num_options, options); | |
1203 | make_and_model = cupsGetOption("ppd-make-and-model", num_options, options); | |
1204 | model_number_str = cupsGetOption("ppd-model-number", num_options, options); | |
1205 | product = cupsGetOption("ppd-product", num_options, options); | |
1206 | psversion = cupsGetOption("ppd-psversion", num_options, options); | |
1207 | type_str = cupsGetOption("ppd-type", num_options, options); | |
b94498cf | 1208 | |
1209 | if (make_and_model) | |
58dc1933 | 1210 | make_and_model_len = strlen(make_and_model); |
b94498cf | 1211 | else |
58dc1933 | 1212 | make_and_model_len = 0; |
ef416fc2 | 1213 | |
58dc1933 MS |
1214 | if (product) |
1215 | product_len = strlen(product); | |
b94498cf | 1216 | else |
58dc1933 | 1217 | product_len = 0; |
b94498cf | 1218 | |
3d8365b8 | 1219 | if (model_number_str) |
1220 | model_number = atoi(model_number_str); | |
1221 | else | |
1222 | model_number = 0; | |
1223 | ||
1224 | if (type_str) | |
1225 | { | |
1226 | for (type = 0; | |
82cc1f9a | 1227 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
3d8365b8 | 1228 | type ++) |
82cc1f9a | 1229 | if (!strcmp(type_str, PPDTypes[type])) |
3d8365b8 | 1230 | break; |
1231 | ||
82cc1f9a | 1232 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
3d8365b8 | 1233 | { |
1234 | fprintf(stderr, "ERROR: [cups-driverd] Bad ppd-type=\"%s\" ignored!\n", | |
1235 | type_str); | |
1236 | type_str = NULL; | |
1237 | } | |
1238 | } | |
bc44d920 | 1239 | else |
1240 | type = 0; | |
3d8365b8 | 1241 | |
ed6e7faf | 1242 | for (i = 0; i < num_options; i ++) |
f0ab5bff | 1243 | fprintf(stderr, "DEBUG2: [cups-driverd] %s=\"%s\"\n", options[i].name, |
ed6e7faf | 1244 | options[i].value); |
ef416fc2 | 1245 | |
ed6e7faf | 1246 | if (!requested || cupsArrayFind(requested, (void *)"all") != NULL) |
ef416fc2 | 1247 | { |
1248 | send_name = 1; | |
1249 | send_make = 1; | |
1250 | send_make_and_model = 1; | |
3d8365b8 | 1251 | send_model_number = 1; |
ef416fc2 | 1252 | send_natural_language = 1; |
bd7854cb | 1253 | send_device_id = 1; |
f899b121 | 1254 | send_product = 1; |
b94498cf | 1255 | send_psversion = 1; |
3d8365b8 | 1256 | send_type = 1; |
ef416fc2 | 1257 | } |
1258 | else | |
1259 | { | |
ed6e7faf MS |
1260 | send_name = cupsArrayFind(requested, |
1261 | (void *)"ppd-name") != NULL; | |
1262 | send_make = cupsArrayFind(requested, | |
1263 | (void *)"ppd-make") != NULL; | |
1264 | send_make_and_model = cupsArrayFind(requested, | |
1265 | (void *)"ppd-make-and-model") != NULL; | |
1266 | send_model_number = cupsArrayFind(requested, | |
1267 | (void *)"ppd-model-number") != NULL; | |
1268 | send_natural_language = cupsArrayFind(requested, | |
1269 | (void *)"ppd-natural-language") != NULL; | |
1270 | send_device_id = cupsArrayFind(requested, | |
1271 | (void *)"ppd-device-id") != NULL; | |
1272 | send_product = cupsArrayFind(requested, | |
1273 | (void *)"ppd-product") != NULL; | |
1274 | send_psversion = cupsArrayFind(requested, | |
1275 | (void *)"ppd-psversion") != NULL; | |
1276 | send_type = cupsArrayFind(requested, | |
1277 | (void *)"ppd-type") != NULL; | |
ef416fc2 | 1278 | } |
1279 | ||
f0ab5bff MS |
1280 | /* |
1281 | * Send the content type header to the scheduler; request_id can only be | |
1282 | * 0 when run manually since the scheduler enforces the IPP requirement for | |
1283 | * a request ID from 1 to 2^31-1... | |
1284 | */ | |
1285 | ||
1286 | if (request_id > 0) | |
1287 | puts("Content-Type: application/ipp\n"); | |
ef416fc2 | 1288 | |
b94498cf | 1289 | sent_header = 0; |
ef416fc2 | 1290 | |
66ab9486 MS |
1291 | if (limit <= 0 || limit > cupsArrayCount(PPDsByMakeModel)) |
1292 | count = cupsArrayCount(PPDsByMakeModel); | |
ef416fc2 | 1293 | else |
1294 | count = limit; | |
1295 | ||
58dc1933 | 1296 | if (device_id || language || make || make_and_model || model_number_str || |
8b450588 | 1297 | product) |
b94498cf | 1298 | { |
58dc1933 | 1299 | matches = cupsArrayNew((cups_array_func_t)compare_matches, NULL); |
b94498cf | 1300 | |
58dc1933 MS |
1301 | if (device_id) |
1302 | device_id_re = regex_device_id(device_id); | |
1303 | else | |
1304 | device_id_re = NULL; | |
66ab9486 | 1305 | |
58dc1933 MS |
1306 | if (make_and_model) |
1307 | make_and_model_re = regex_string(make_and_model); | |
1308 | else | |
1309 | make_and_model_re = NULL; | |
b94498cf | 1310 | |
58dc1933 MS |
1311 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); |
1312 | ppd; | |
1313 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
ef416fc2 | 1314 | { |
58dc1933 MS |
1315 | /* |
1316 | * Filter PPDs based on make, model, product, language, model number, | |
1317 | * and/or device ID using the "matches" score value. An exact match | |
1318 | * for product, make-and-model, or device-id adds 3 to the score. | |
1319 | * Partial matches for make-and-model yield 1 or 2 points, and matches | |
1320 | * for the make and language add a single point. Results are then sorted | |
1321 | * by score, highest score first. | |
1322 | */ | |
b94498cf | 1323 | |
58dc1933 MS |
1324 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || |
1325 | ppd->record.type >= PPD_TYPE_DRV) | |
b94498cf | 1326 | continue; |
b94498cf | 1327 | |
ed6e7faf MS |
1328 | if (cupsArrayFind(exclude, ppd->record.scheme) || |
1329 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1330 | continue; | |
1331 | ||
58dc1933 | 1332 | ppd->matches = 0; |
b94498cf | 1333 | |
58dc1933 MS |
1334 | if (device_id_re && |
1335 | !regexec(device_id_re, ppd->record.device_id, | |
7d5824d6 | 1336 | (size_t)(sizeof(re_matches) / sizeof(re_matches[0])), |
58dc1933 MS |
1337 | re_matches, 0)) |
1338 | { | |
1339 | /* | |
1340 | * Add the number of matching values from the device ID - it will be | |
1341 | * at least 2 (manufacturer and model), and as much as 3 (command set). | |
1342 | */ | |
b94498cf | 1343 | |
58dc1933 MS |
1344 | for (i = 1; i < (int)(sizeof(re_matches) / sizeof(re_matches[0])); i ++) |
1345 | if (re_matches[i].rm_so >= 0) | |
1346 | ppd->matches ++; | |
1347 | } | |
3d8365b8 | 1348 | |
58dc1933 MS |
1349 | if (language) |
1350 | { | |
1351 | for (i = 0; i < PPD_MAX_LANG; i ++) | |
238c3832 MS |
1352 | if (!ppd->record.languages[i][0]) |
1353 | break; | |
1354 | else if (!strcmp(ppd->record.languages[i], language)) | |
58dc1933 MS |
1355 | { |
1356 | ppd->matches ++; | |
1357 | break; | |
1358 | } | |
1359 | } | |
ef416fc2 | 1360 | |
88f9aafc | 1361 | if (make && !_cups_strcasecmp(ppd->record.make, make)) |
58dc1933 | 1362 | ppd->matches ++; |
ef416fc2 | 1363 | |
58dc1933 MS |
1364 | if (make_and_model_re && |
1365 | !regexec(make_and_model_re, ppd->record.make_and_model, | |
7d5824d6 | 1366 | (size_t)(sizeof(re_matches) / sizeof(re_matches[0])), |
58dc1933 MS |
1367 | re_matches, 0)) |
1368 | { | |
1369 | // See how much of the make-and-model string we matched... | |
1370 | if (re_matches[0].rm_so == 0) | |
1371 | { | |
7e86f2f6 | 1372 | if ((size_t)re_matches[0].rm_eo == make_and_model_len) |
58dc1933 MS |
1373 | ppd->matches += 3; // Exact match |
1374 | else | |
1375 | ppd->matches += 2; // Prefix match | |
1376 | } | |
1377 | else | |
1378 | ppd->matches ++; // Infix match | |
1379 | } | |
ef416fc2 | 1380 | |
58dc1933 MS |
1381 | if (model_number_str && ppd->record.model_number == model_number) |
1382 | ppd->matches ++; | |
1383 | ||
1384 | if (product) | |
1385 | { | |
1386 | for (i = 0; i < PPD_MAX_PROD; i ++) | |
238c3832 MS |
1387 | if (!ppd->record.products[i][0]) |
1388 | break; | |
88f9aafc | 1389 | else if (!_cups_strcasecmp(ppd->record.products[i], product)) |
58dc1933 MS |
1390 | { |
1391 | ppd->matches += 3; | |
1392 | break; | |
1393 | } | |
83e08001 MS |
1394 | else if (!_cups_strncasecmp(ppd->record.products[i], product, |
1395 | product_len)) | |
1396 | { | |
1397 | ppd->matches += 2; | |
1398 | break; | |
1399 | } | |
58dc1933 MS |
1400 | } |
1401 | ||
1402 | if (psversion) | |
1403 | { | |
1404 | for (i = 0; i < PPD_MAX_VERS; i ++) | |
238c3832 MS |
1405 | if (!ppd->record.psversions[i][0]) |
1406 | break; | |
88f9aafc | 1407 | else if (!_cups_strcasecmp(ppd->record.psversions[i], psversion)) |
58dc1933 MS |
1408 | { |
1409 | ppd->matches ++; | |
1410 | break; | |
1411 | } | |
1412 | } | |
1413 | ||
1414 | if (type_str && ppd->record.type == type) | |
1415 | ppd->matches ++; | |
1416 | ||
1417 | if (ppd->matches) | |
1418 | { | |
f0ab5bff | 1419 | fprintf(stderr, "DEBUG2: [cups-driverd] %s matches with score %d!\n", |
58dc1933 MS |
1420 | ppd->record.name, ppd->matches); |
1421 | cupsArrayAdd(matches, ppd); | |
1422 | } | |
b94498cf | 1423 | } |
58dc1933 | 1424 | } |
8b450588 MS |
1425 | else if (include || exclude) |
1426 | { | |
1427 | matches = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
1428 | ||
1429 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); | |
1430 | ppd; | |
1431 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
1432 | { | |
1433 | /* | |
1434 | * Filter PPDs based on the include/exclude lists. | |
1435 | */ | |
1436 | ||
1437 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1438 | ppd->record.type >= PPD_TYPE_DRV) | |
1439 | continue; | |
1440 | ||
1441 | if (cupsArrayFind(exclude, ppd->record.scheme) || | |
1442 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1443 | continue; | |
1444 | ||
1445 | cupsArrayAdd(matches, ppd); | |
1446 | } | |
1447 | } | |
58dc1933 MS |
1448 | else |
1449 | matches = PPDsByMakeModel; | |
ef416fc2 | 1450 | |
58dc1933 MS |
1451 | for (ppd = (ppd_info_t *)cupsArrayFirst(matches); |
1452 | count > 0 && ppd; | |
1453 | ppd = (ppd_info_t *)cupsArrayNext(matches)) | |
1454 | { | |
1455 | /* | |
1456 | * Skip invalid PPDs... | |
1457 | */ | |
1458 | ||
1459 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1460 | ppd->record.type >= PPD_TYPE_DRV) | |
3d8365b8 | 1461 | continue; |
1462 | ||
b94498cf | 1463 | /* |
1464 | * Send this PPD... | |
1465 | */ | |
ef416fc2 | 1466 | |
b94498cf | 1467 | if (!sent_header) |
1468 | { | |
1469 | sent_header = 1; | |
ef416fc2 | 1470 | |
82cc1f9a MS |
1471 | if (request_id) |
1472 | { | |
1473 | cupsdSendIPPHeader(IPP_OK, request_id); | |
1474 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1475 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1476 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
1477 | "en-US"); | |
1478 | } | |
b94498cf | 1479 | } |
ef416fc2 | 1480 | |
f0ab5bff | 1481 | fprintf(stderr, "DEBUG2: [cups-driverd] Sending %s (%s)...\n", |
b94498cf | 1482 | ppd->record.name, ppd->record.make_and_model); |
ef416fc2 | 1483 | |
b94498cf | 1484 | count --; |
bd7854cb | 1485 | |
82cc1f9a | 1486 | if (request_id) |
b94498cf | 1487 | { |
82cc1f9a | 1488 | cupsdSendIPPGroup(IPP_TAG_PRINTER); |
f3c17241 | 1489 | |
82cc1f9a MS |
1490 | if (send_name) |
1491 | cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name); | |
f3c17241 | 1492 | |
82cc1f9a MS |
1493 | if (send_natural_language) |
1494 | { | |
1495 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language", | |
1496 | ppd->record.languages[0]); | |
f3c17241 | 1497 | |
82cc1f9a MS |
1498 | for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++) |
1499 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]); | |
1500 | } | |
f3c17241 | 1501 | |
82cc1f9a MS |
1502 | if (send_make) |
1503 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make); | |
f3c17241 | 1504 | |
82cc1f9a MS |
1505 | if (send_make_and_model) |
1506 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model", | |
1507 | ppd->record.make_and_model); | |
f3c17241 | 1508 | |
82cc1f9a MS |
1509 | if (send_device_id) |
1510 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id", | |
1511 | ppd->record.device_id); | |
f3c17241 | 1512 | |
82cc1f9a MS |
1513 | if (send_product) |
1514 | { | |
1515 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product", | |
1516 | ppd->record.products[0]); | |
f3c17241 | 1517 | |
82cc1f9a MS |
1518 | for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++) |
1519 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]); | |
1520 | } | |
f3c17241 | 1521 | |
82cc1f9a MS |
1522 | if (send_psversion) |
1523 | { | |
1524 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion", | |
1525 | ppd->record.psversions[0]); | |
f3c17241 | 1526 | |
82cc1f9a MS |
1527 | for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++) |
1528 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]); | |
1529 | } | |
f3c17241 | 1530 | |
82cc1f9a MS |
1531 | if (send_type) |
1532 | cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type", | |
1533 | PPDTypes[ppd->record.type]); | |
f3c17241 | 1534 | |
82cc1f9a MS |
1535 | if (send_model_number) |
1536 | cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number", | |
1537 | ppd->record.model_number); | |
b94498cf | 1538 | } |
82cc1f9a MS |
1539 | else |
1540 | printf("%s (%s)\n", ppd->record.name, ppd->record.make_and_model); | |
3d8365b8 | 1541 | |
b94498cf | 1542 | /* |
1543 | * If we have only requested the ppd-make attribute, then skip | |
1544 | * the remaining PPDs with this make... | |
1545 | */ | |
1546 | ||
ed6e7faf MS |
1547 | if (cupsArrayFind(requested, (void *)"ppd-make") && |
1548 | cupsArrayCount(requested) == 1) | |
b94498cf | 1549 | { |
1550 | const char *this_make; /* This ppd-make */ | |
1551 | ||
1552 | ||
66ab9486 | 1553 | for (this_make = ppd->record.make, |
58dc1933 | 1554 | ppd = (ppd_info_t *)cupsArrayNext(matches); |
66ab9486 | 1555 | ppd; |
58dc1933 | 1556 | ppd = (ppd_info_t *)cupsArrayNext(matches)) |
88f9aafc | 1557 | if (_cups_strcasecmp(this_make, ppd->record.make)) |
b94498cf | 1558 | break; |
1559 | ||
58dc1933 | 1560 | cupsArrayPrev(matches); |
ef416fc2 | 1561 | } |
b94498cf | 1562 | } |
1563 | ||
82cc1f9a | 1564 | if (!sent_header && request_id) |
b94498cf | 1565 | { |
1566 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
1567 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1568 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1569 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", "en-US"); | |
1570 | } | |
ef416fc2 | 1571 | |
82cc1f9a MS |
1572 | if (request_id) |
1573 | cupsdSendIPPTrailer(); | |
ef416fc2 | 1574 | |
1575 | return (0); | |
1576 | } | |
1577 | ||
1578 | ||
1579 | /* | |
07ed0e9a | 1580 | * 'load_drv()' - Load the PPDs from a driver information file. |
ef416fc2 | 1581 | */ |
1582 | ||
bd7854cb | 1583 | static int /* O - 1 on success, 0 on failure */ |
07ed0e9a MS |
1584 | load_drv(const char *filename, /* I - Actual filename */ |
1585 | const char *name, /* I - Name to the rest of the world */ | |
1586 | cups_file_t *fp, /* I - File to read from */ | |
1587 | time_t mtime, /* I - Mod time of driver info file */ | |
1588 | off_t size) /* I - Size of driver info file */ | |
ef416fc2 | 1589 | { |
07ed0e9a MS |
1590 | ppdcSource *src; // Driver information file |
1591 | ppdcDriver *d; // Current driver | |
1592 | ppdcAttr *device_id, // 1284DeviceID attribute | |
1593 | *product, // Current product value | |
1594 | *ps_version, // PSVersion attribute | |
1595 | *cups_fax, // cupsFax attribute | |
1596 | *nick_name; // NickName attribute | |
1597 | ppdcFilter *filter; // Current filter | |
1598 | ppd_info_t *ppd; // Current PPD | |
1599 | int products_found; // Number of products found | |
1600 | char uri[1024], // Driver URI | |
1601 | make_model[1024]; // Make and model | |
1602 | int type; // Driver type | |
ef416fc2 | 1603 | |
1604 | ||
178cb736 | 1605 | /* |
07ed0e9a | 1606 | * Load the driver info file... |
178cb736 MS |
1607 | */ |
1608 | ||
07ed0e9a | 1609 | src = new ppdcSource(filename, fp); |
178cb736 | 1610 | |
07ed0e9a | 1611 | if (src->drivers->count == 0) |
178cb736 | 1612 | { |
07ed0e9a MS |
1613 | fprintf(stderr, |
1614 | "ERROR: [cups-driverd] Bad driver information file \"%s\"!\n", | |
1615 | filename); | |
1616 | src->release(); | |
178cb736 MS |
1617 | return (0); |
1618 | } | |
1619 | ||
1620 | /* | |
07ed0e9a | 1621 | * Add a dummy entry for the file... |
178cb736 MS |
1622 | */ |
1623 | ||
7e86f2f6 | 1624 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_DRV, "drv"); |
07ed0e9a | 1625 | ChangedPPD = 1; |
ef416fc2 | 1626 | |
07ed0e9a MS |
1627 | /* |
1628 | * Then the drivers in the file... | |
1629 | */ | |
178cb736 | 1630 | |
07ed0e9a MS |
1631 | for (d = (ppdcDriver *)src->drivers->first(); |
1632 | d; | |
1633 | d = (ppdcDriver *)src->drivers->next()) | |
ef416fc2 | 1634 | { |
07ed0e9a MS |
1635 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "drv", "", "", 0, |
1636 | "/%s/%s", name, | |
1637 | d->file_name ? d->file_name->value : | |
1638 | d->pc_file_name->value); | |
ef416fc2 | 1639 | |
07ed0e9a MS |
1640 | device_id = d->find_attr("1284DeviceID", NULL); |
1641 | ps_version = d->find_attr("PSVersion", NULL); | |
1642 | nick_name = d->find_attr("NickName", NULL); | |
ef416fc2 | 1643 | |
07ed0e9a MS |
1644 | if (nick_name) |
1645 | strlcpy(make_model, nick_name->value->value, sizeof(make_model)); | |
88f9aafc | 1646 | else if (_cups_strncasecmp(d->model_name->value, d->manufacturer->value, |
07ed0e9a MS |
1647 | strlen(d->manufacturer->value))) |
1648 | snprintf(make_model, sizeof(make_model), "%s %s, %s", | |
1649 | d->manufacturer->value, d->model_name->value, | |
1650 | d->version->value); | |
ef416fc2 | 1651 | else |
07ed0e9a MS |
1652 | snprintf(make_model, sizeof(make_model), "%s, %s", d->model_name->value, |
1653 | d->version->value); | |
ef416fc2 | 1654 | |
07ed0e9a | 1655 | if ((cups_fax = d->find_attr("cupsFax", NULL)) != NULL && |
88f9aafc | 1656 | !_cups_strcasecmp(cups_fax->value->value, "true")) |
07ed0e9a MS |
1657 | type = PPD_TYPE_FAX; |
1658 | else if (d->type == PPDC_DRIVER_PS) | |
1659 | type = PPD_TYPE_POSTSCRIPT; | |
1660 | else if (d->type != PPDC_DRIVER_CUSTOM) | |
1661 | type = PPD_TYPE_RASTER; | |
1662 | else | |
cc754834 | 1663 | { |
07ed0e9a MS |
1664 | for (filter = (ppdcFilter *)d->filters->first(), |
1665 | type = PPD_TYPE_POSTSCRIPT; | |
1666 | filter; | |
1667 | filter = (ppdcFilter *)d->filters->next()) | |
88f9aafc | 1668 | if (_cups_strcasecmp(filter->mime_type->value, "application/vnd.cups-raster")) |
07ed0e9a | 1669 | type = PPD_TYPE_RASTER; |
88f9aafc | 1670 | else if (_cups_strcasecmp(filter->mime_type->value, |
07ed0e9a MS |
1671 | "application/vnd.cups-pdf")) |
1672 | type = PPD_TYPE_PDF; | |
cc754834 | 1673 | } |
ef416fc2 | 1674 | |
07ed0e9a MS |
1675 | for (product = (ppdcAttr *)d->attrs->first(), products_found = 0, |
1676 | ppd = NULL; | |
1677 | product; | |
1678 | product = (ppdcAttr *)d->attrs->next()) | |
1679 | if (!strcmp(product->name->value, "Product")) | |
1680 | { | |
1681 | if (!products_found) | |
7e86f2f6 MS |
1682 | ppd = add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", product->value->value, |
1683 | ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv"); | |
07ed0e9a | 1684 | else if (products_found < PPD_MAX_PROD) |
7e86f2f6 | 1685 | strlcpy(ppd->record.products[products_found], product->value->value, sizeof(ppd->record.products[0])); |
07ed0e9a MS |
1686 | else |
1687 | break; | |
ef416fc2 | 1688 | |
07ed0e9a MS |
1689 | products_found ++; |
1690 | } | |
ef416fc2 | 1691 | |
07ed0e9a | 1692 | if (!products_found) |
7e86f2f6 | 1693 | 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 | 1694 | } |
ef416fc2 | 1695 | |
07ed0e9a | 1696 | src->release(); |
7a0cbd5e | 1697 | |
07ed0e9a MS |
1698 | return (1); |
1699 | } | |
66ab9486 | 1700 | |
7a0cbd5e | 1701 | |
07ed0e9a MS |
1702 | /* |
1703 | * 'load_drivers()' - Load driver-generated PPD files. | |
1704 | */ | |
7a0cbd5e | 1705 | |
07ed0e9a MS |
1706 | static int /* O - 1 on success, 0 on failure */ |
1707 | load_drivers(cups_array_t *include, /* I - Drivers to include */ | |
1708 | cups_array_t *exclude) /* I - Drivers to exclude */ | |
1709 | { | |
1710 | int i; /* Looping var */ | |
1711 | char *start, /* Start of value */ | |
1712 | *ptr; /* Pointer into string */ | |
1713 | const char *server_bin, /* CUPS_SERVERBIN env variable */ | |
1714 | *scheme, /* Scheme for this driver */ | |
1715 | *scheme_end; /* Pointer to end of scheme */ | |
1716 | char drivers[1024]; /* Location of driver programs */ | |
1717 | int pid; /* Process ID for driver program */ | |
1718 | cups_file_t *fp; /* Pipe to driver program */ | |
1719 | cups_dir_t *dir; /* Directory pointer */ | |
1720 | cups_dentry_t *dent; /* Directory entry */ | |
1721 | char *argv[3], /* Arguments for command */ | |
1722 | filename[1024], /* Name of driver */ | |
1723 | line[2048], /* Line from driver */ | |
1724 | name[512], /* ppd-name */ | |
1725 | make[128], /* ppd-make */ | |
1726 | make_and_model[128], /* ppd-make-and-model */ | |
771bd8cb | 1727 | device_id[256], /* ppd-device-id */ |
07ed0e9a MS |
1728 | languages[128], /* ppd-natural-language */ |
1729 | product[128], /* ppd-product */ | |
1730 | psversion[128], /* ppd-psversion */ | |
1731 | type_str[128]; /* ppd-type */ | |
1732 | int type; /* PPD type */ | |
1733 | ppd_info_t *ppd; /* Newly added PPD */ | |
1734 | ||
1735 | ||
1736 | /* | |
1737 | * Try opening the driver directory... | |
1738 | */ | |
1739 | ||
1740 | if ((server_bin = getenv("CUPS_SERVERBIN")) == NULL) | |
1741 | server_bin = CUPS_SERVERBIN; | |
1742 | ||
1743 | snprintf(drivers, sizeof(drivers), "%s/driver", server_bin); | |
1744 | ||
1745 | if ((dir = cupsDirOpen(drivers)) == NULL) | |
1746 | { | |
1747 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open driver directory " | |
1748 | "\"%s\": %s\n", | |
1749 | drivers, strerror(errno)); | |
1750 | return (0); | |
1751 | } | |
1752 | ||
1753 | /* | |
1754 | * Loop through all of the device drivers... | |
1755 | */ | |
1756 | ||
1757 | argv[1] = (char *)"list"; | |
1758 | argv[2] = NULL; | |
ef416fc2 | 1759 | |
07ed0e9a MS |
1760 | while ((dent = cupsDirRead(dir)) != NULL) |
1761 | { | |
ef416fc2 | 1762 | /* |
07ed0e9a | 1763 | * Only look at executable files... |
ef416fc2 | 1764 | */ |
1765 | ||
07ed0e9a | 1766 | if (!(dent->fileinfo.st_mode & 0111) || !S_ISREG(dent->fileinfo.st_mode)) |
ef416fc2 | 1767 | continue; |
1768 | ||
1769 | /* | |
07ed0e9a | 1770 | * Include/exclude specific drivers... |
ef416fc2 | 1771 | */ |
1772 | ||
07ed0e9a MS |
1773 | if (exclude) |
1774 | { | |
1775 | /* | |
1776 | * Look for "scheme" or "scheme*" (prefix match), and skip any matches. | |
1777 | */ | |
ef416fc2 | 1778 | |
07ed0e9a MS |
1779 | for (scheme = (char *)cupsArrayFirst(exclude); |
1780 | scheme; | |
1781 | scheme = (char *)cupsArrayNext(exclude)) | |
1782 | { | |
1783 | fprintf(stderr, "DEBUG: [cups-driverd] Exclude \"%s\" with \"%s\"?\n", | |
1784 | dent->filename, scheme); | |
1785 | scheme_end = scheme + strlen(scheme) - 1; | |
1786 | ||
1787 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1788 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1789 | !strcmp(scheme, dent->filename)) |
1790 | { | |
1791 | fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr); | |
1792 | break; | |
1793 | } | |
1794 | } | |
1795 | ||
1796 | if (scheme) | |
1797 | continue; | |
1798 | } | |
1799 | ||
1800 | if (include) | |
ef416fc2 | 1801 | { |
1802 | /* | |
07ed0e9a | 1803 | * Look for "scheme" or "scheme*" (prefix match), and skip any non-matches. |
ef416fc2 | 1804 | */ |
1805 | ||
07ed0e9a MS |
1806 | for (scheme = (char *)cupsArrayFirst(include); |
1807 | scheme; | |
1808 | scheme = (char *)cupsArrayNext(include)) | |
1809 | { | |
1810 | fprintf(stderr, "DEBUG: [cups-driverd] Include \"%s\" with \"%s\"?\n", | |
1811 | dent->filename, scheme); | |
1812 | scheme_end = scheme + strlen(scheme) - 1; | |
1813 | ||
1814 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1815 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1816 | !strcmp(scheme, dent->filename)) |
1817 | { | |
1818 | fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr); | |
1819 | break; | |
1820 | } | |
1821 | } | |
1822 | ||
1823 | if (!scheme) | |
1824 | continue; | |
ef416fc2 | 1825 | } |
07ed0e9a MS |
1826 | else |
1827 | scheme = dent->filename; | |
ef416fc2 | 1828 | |
1829 | /* | |
07ed0e9a | 1830 | * Run the driver with no arguments and collect the output... |
ef416fc2 | 1831 | */ |
1832 | ||
07ed0e9a | 1833 | snprintf(filename, sizeof(filename), "%s/%s", drivers, dent->filename); |
ef416fc2 | 1834 | |
22c9029b MS |
1835 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !geteuid(), |
1836 | _cupsFileCheckFilter, NULL)) | |
1837 | continue; | |
1838 | ||
1839 | argv[0] = dent->filename; | |
1840 | ||
07ed0e9a | 1841 | if ((fp = cupsdPipeCommand(&pid, filename, argv, 0)) != NULL) |
ef416fc2 | 1842 | { |
07ed0e9a | 1843 | while (cupsFileGets(fp, line, sizeof(line))) |
58dc1933 | 1844 | { |
07ed0e9a MS |
1845 | /* |
1846 | * Each line is of the form: | |
1847 | * | |
1848 | * "ppd-name" ppd-natural-language "ppd-make" "ppd-make-and-model" \ | |
1849 | * "ppd-device-id" "ppd-product" "ppd-psversion" | |
1850 | */ | |
58dc1933 | 1851 | |
07ed0e9a MS |
1852 | device_id[0] = '\0'; |
1853 | product[0] = '\0'; | |
1854 | psversion[0] = '\0'; | |
5a9febac | 1855 | strlcpy(type_str, "postscript", sizeof(type_str)); |
07ed0e9a MS |
1856 | |
1857 | if (sscanf(line, "\"%511[^\"]\"%127s%*[ \t]\"%127[^\"]\"" | |
771bd8cb | 1858 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%255[^\"]\"" |
07ed0e9a MS |
1859 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
1860 | "%*[ \t]\"%127[^\"]\"", | |
1861 | name, languages, make, make_and_model, | |
1862 | device_id, product, psversion, type_str) < 4) | |
1863 | { | |
1864 | /* | |
1865 | * Bad format; strip trailing newline and write an error message. | |
1866 | */ | |
1867 | ||
1868 | if (line[strlen(line) - 1] == '\n') | |
1869 | line[strlen(line) - 1] = '\0'; | |
1870 | ||
1871 | fprintf(stderr, "ERROR: [cups-driverd] Bad line from \"%s\": %s\n", | |
1872 | dent->filename, line); | |
1873 | break; | |
1874 | } | |
1875 | else | |
c168a833 MS |
1876 | { |
1877 | /* | |
07ed0e9a | 1878 | * Add the device to the array of available devices... |
c168a833 MS |
1879 | */ |
1880 | ||
07ed0e9a MS |
1881 | if ((start = strchr(languages, ',')) != NULL) |
1882 | *start++ = '\0'; | |
c168a833 | 1883 | |
07ed0e9a | 1884 | for (type = 0; |
82cc1f9a | 1885 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
07ed0e9a | 1886 | type ++) |
82cc1f9a | 1887 | if (!strcmp(type_str, PPDTypes[type])) |
07ed0e9a | 1888 | break; |
b94498cf | 1889 | |
82cc1f9a | 1890 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
07ed0e9a MS |
1891 | { |
1892 | fprintf(stderr, | |
1893 | "ERROR: [cups-driverd] Bad ppd-type \"%s\" ignored!\n", | |
1894 | type_str); | |
1895 | type = PPD_TYPE_UNKNOWN; | |
1896 | } | |
b94498cf | 1897 | |
07ed0e9a MS |
1898 | ppd = add_ppd(filename, name, languages, make, make_and_model, |
1899 | device_id, product, psversion, 0, 0, 0, type, scheme); | |
b94498cf | 1900 | |
07ed0e9a | 1901 | if (!ppd) |
b94498cf | 1902 | { |
07ed0e9a MS |
1903 | cupsDirClose(dir); |
1904 | cupsFileClose(fp); | |
1905 | return (0); | |
1906 | } | |
b94498cf | 1907 | |
07ed0e9a MS |
1908 | if (start && *start) |
1909 | { | |
1910 | for (i = 1; i < PPD_MAX_LANG && *start; i ++) | |
b94498cf | 1911 | { |
07ed0e9a | 1912 | if ((ptr = strchr(start, ',')) != NULL) |
b94498cf | 1913 | *ptr++ = '\0'; |
07ed0e9a MS |
1914 | else |
1915 | ptr = start + strlen(start); | |
b94498cf | 1916 | |
07ed0e9a MS |
1917 | strlcpy(ppd->record.languages[i], start, |
1918 | sizeof(ppd->record.languages[0])); | |
3d8365b8 | 1919 | |
07ed0e9a MS |
1920 | start = ptr; |
1921 | } | |
1922 | } | |
ef416fc2 | 1923 | |
07ed0e9a MS |
1924 | fprintf(stderr, "DEBUG2: [cups-driverd] Added dynamic PPD \"%s\"...\n", |
1925 | name); | |
1926 | } | |
ef416fc2 | 1927 | } |
07ed0e9a MS |
1928 | |
1929 | cupsFileClose(fp); | |
ef416fc2 | 1930 | } |
07ed0e9a MS |
1931 | else |
1932 | fprintf(stderr, "WARNING: [cups-driverd] Unable to execute \"%s\": %s\n", | |
1933 | filename, strerror(errno)); | |
1934 | } | |
ef416fc2 | 1935 | |
07ed0e9a | 1936 | cupsDirClose(dir); |
ef416fc2 | 1937 | |
07ed0e9a MS |
1938 | return (1); |
1939 | } | |
ef416fc2 | 1940 | |
ef416fc2 | 1941 | |
07ed0e9a | 1942 | /* |
82cc1f9a | 1943 | * 'load_ppd()' - Load a PPD file. |
07ed0e9a | 1944 | */ |
ef416fc2 | 1945 | |
82cc1f9a MS |
1946 | static void |
1947 | load_ppd(const char *filename, /* I - Real filename */ | |
1948 | const char *name, /* I - Virtual filename */ | |
1949 | const char *scheme, /* I - PPD scheme */ | |
1950 | struct stat *fileinfo, /* I - File information */ | |
1951 | ppd_info_t *ppd, /* I - Existing PPD file or NULL */ | |
1952 | cups_file_t *fp, /* I - File to read from */ | |
1953 | off_t end) /* I - End of file position or 0 */ | |
07ed0e9a | 1954 | { |
07ed0e9a | 1955 | int i; /* Looping var */ |
82cc1f9a MS |
1956 | char line[256], /* Line from file */ |
1957 | *ptr, /* Pointer into line */ | |
07ed0e9a MS |
1958 | lang_version[64], /* PPD LanguageVersion */ |
1959 | lang_encoding[64], /* PPD LanguageEncoding */ | |
1960 | country[64], /* Country code */ | |
1961 | manufacturer[256], /* Manufacturer */ | |
1962 | make_model[256], /* Make and Model */ | |
1963 | model_name[256], /* ModelName */ | |
1964 | nick_name[256], /* NickName */ | |
1965 | device_id[256], /* 1284DeviceID */ | |
1966 | product[256], /* Product */ | |
1967 | psversion[256], /* PSVersion */ | |
1968 | temp[512]; /* Temporary make and model */ | |
a2326b5b MS |
1969 | int install_group, /* In the installable options group? */ |
1970 | model_number, /* cupsModelNumber */ | |
07ed0e9a MS |
1971 | type; /* ppd-type */ |
1972 | cups_array_t *products, /* Product array */ | |
1973 | *psversions, /* PSVersion array */ | |
1974 | *cups_languages; /* cupsLanguages array */ | |
a29fd7dd | 1975 | int new_ppd; /* Is this a new PPD? */ |
07ed0e9a MS |
1976 | struct /* LanguageVersion translation table */ |
1977 | { | |
1978 | const char *version, /* LanguageVersion string */ | |
1979 | *language; /* Language code */ | |
1980 | } languages[] = | |
1981 | { | |
1982 | { "chinese", "zh" }, | |
1983 | { "czech", "cs" }, | |
1984 | { "danish", "da" }, | |
1985 | { "dutch", "nl" }, | |
1986 | { "english", "en" }, | |
1987 | { "finnish", "fi" }, | |
1988 | { "french", "fr" }, | |
1989 | { "german", "de" }, | |
1990 | { "greek", "el" }, | |
1991 | { "hungarian", "hu" }, | |
1992 | { "italian", "it" }, | |
1993 | { "japanese", "ja" }, | |
1994 | { "korean", "ko" }, | |
1995 | { "norwegian", "no" }, | |
1996 | { "polish", "pl" }, | |
1997 | { "portuguese", "pt" }, | |
1998 | { "russian", "ru" }, | |
1999 | { "simplified chinese", "zh_CN" }, | |
2000 | { "slovak", "sk" }, | |
2001 | { "spanish", "es" }, | |
2002 | { "swedish", "sv" }, | |
2003 | { "traditional chinese", "zh_TW" }, | |
2004 | { "turkish", "tr" } | |
2005 | }; | |
ef416fc2 | 2006 | |
f899b121 | 2007 | |
07ed0e9a | 2008 | /* |
82cc1f9a | 2009 | * Now read until we get the required fields... |
07ed0e9a | 2010 | */ |
f899b121 | 2011 | |
82cc1f9a MS |
2012 | cups_languages = cupsArrayNew(NULL, NULL); |
2013 | products = cupsArrayNew(NULL, NULL); | |
2014 | psversions = cupsArrayNew(NULL, NULL); | |
2015 | ||
2016 | model_name[0] = '\0'; | |
2017 | nick_name[0] = '\0'; | |
2018 | manufacturer[0] = '\0'; | |
2019 | device_id[0] = '\0'; | |
2020 | lang_encoding[0] = '\0'; | |
5a9febac | 2021 | strlcpy(lang_version, "en", sizeof(lang_version)); |
82cc1f9a MS |
2022 | model_number = 0; |
2023 | install_group = 0; | |
2024 | type = PPD_TYPE_POSTSCRIPT; | |
2025 | ||
2026 | while ((end == 0 || cupsFileTell(fp) < end) && | |
2027 | cupsFileGets(fp, line, sizeof(line))) | |
07ed0e9a | 2028 | { |
82cc1f9a MS |
2029 | if (!strncmp(line, "*Manufacturer:", 14)) |
2030 | sscanf(line, "%*[^\"]\"%255[^\"]", manufacturer); | |
2031 | else if (!strncmp(line, "*ModelName:", 11)) | |
2032 | sscanf(line, "%*[^\"]\"%127[^\"]", model_name); | |
2033 | else if (!strncmp(line, "*LanguageEncoding:", 18)) | |
2034 | sscanf(line, "%*[^:]:%63s", lang_encoding); | |
2035 | else if (!strncmp(line, "*LanguageVersion:", 17)) | |
2036 | sscanf(line, "%*[^:]:%63s", lang_version); | |
2037 | else if (!strncmp(line, "*NickName:", 10)) | |
2038 | sscanf(line, "%*[^\"]\"%255[^\"]", nick_name); | |
2039 | else if (!_cups_strncasecmp(line, "*1284DeviceID:", 14)) | |
2040 | { | |
2041 | sscanf(line, "%*[^\"]\"%255[^\"]", device_id); | |
f899b121 | 2042 | |
82cc1f9a MS |
2043 | // Make sure device ID ends with a semicolon... |
2044 | if (device_id[0] && device_id[strlen(device_id) - 1] != ';') | |
2045 | strlcat(device_id, ";", sizeof(device_id)); | |
2046 | } | |
2047 | else if (!strncmp(line, "*Product:", 9)) | |
2048 | { | |
2049 | if (sscanf(line, "%*[^\"]\"(%255[^\"]", product) == 1) | |
2050 | { | |
2051 | /* | |
2052 | * Make sure the value ends with a right parenthesis - can't stop at | |
2053 | * the first right paren since the product name may contain escaped | |
2054 | * parenthesis... | |
2055 | */ | |
f899b121 | 2056 | |
82cc1f9a MS |
2057 | ptr = product + strlen(product) - 1; |
2058 | if (ptr > product && *ptr == ')') | |
2059 | { | |
2060 | /* | |
2061 | * Yes, ends with a parenthesis, so remove it from the end and | |
2062 | * add the product to the list... | |
2063 | */ | |
f899b121 | 2064 | |
82cc1f9a MS |
2065 | *ptr = '\0'; |
2066 | cupsArrayAdd(products, strdup(product)); | |
2067 | } | |
2068 | } | |
2069 | } | |
2070 | else if (!strncmp(line, "*PSVersion:", 11)) | |
2071 | { | |
2072 | sscanf(line, "%*[^\"]\"%255[^\"]", psversion); | |
2073 | cupsArrayAdd(psversions, strdup(psversion)); | |
2074 | } | |
2075 | else if (!strncmp(line, "*cupsLanguages:", 15)) | |
2076 | { | |
2077 | char *start; /* Start of language */ | |
2078 | ||
2079 | ||
2080 | for (start = line + 15; *start && isspace(*start & 255); start ++); | |
2081 | ||
2082 | if (*start++ == '\"') | |
2083 | { | |
2084 | while (*start) | |
2085 | { | |
2086 | for (ptr = start + 1; | |
2087 | *ptr && *ptr != '\"' && !isspace(*ptr & 255); | |
2088 | ptr ++); | |
2089 | ||
2090 | if (*ptr) | |
2091 | { | |
2092 | *ptr++ = '\0'; | |
2093 | ||
2094 | while (isspace(*ptr & 255)) | |
2095 | *ptr++ = '\0'; | |
2096 | } | |
2097 | ||
2098 | cupsArrayAdd(cups_languages, strdup(start)); | |
2099 | start = ptr; | |
2100 | } | |
2101 | } | |
2102 | } | |
2103 | else if (!strncmp(line, "*cupsFax:", 9)) | |
2104 | { | |
2105 | for (ptr = line + 9; isspace(*ptr & 255); ptr ++); | |
2106 | ||
2107 | if (!_cups_strncasecmp(ptr, "true", 4)) | |
2108 | type = PPD_TYPE_FAX; | |
2109 | } | |
5a08320a | 2110 | else if ((!strncmp(line, "*cupsFilter:", 12) || !strncmp(line, "*cupsFilter2:", 13)) && type == PPD_TYPE_POSTSCRIPT) |
82cc1f9a MS |
2111 | { |
2112 | if (strstr(line + 12, "application/vnd.cups-raster")) | |
2113 | type = PPD_TYPE_RASTER; | |
2114 | else if (strstr(line + 12, "application/vnd.cups-pdf")) | |
2115 | type = PPD_TYPE_PDF; | |
5a08320a MS |
2116 | else if (strstr(line + 12, "application/amf") || |
2117 | strstr(line + 12, "application/g-code") || | |
2118 | strstr(line + 12, "application/sla")) | |
2119 | type = PPD_TYPE_OBJECT_ANY; | |
2120 | } | |
2121 | else if (!strncmp(line, "*cups3DWorkflows:", 17)) | |
2122 | { | |
2123 | int is_direct = strstr(line + 17, "direct") != NULL; | |
2124 | int is_storage = strstr(line + 17, "storage") != NULL; | |
2125 | ||
2126 | if (is_direct && !is_storage) | |
2127 | type = PPD_TYPE_OBJECT_DIRECT; | |
2128 | if (!is_direct && is_storage) | |
2129 | type = PPD_TYPE_OBJECT_STORAGE; | |
2130 | else | |
2131 | type = PPD_TYPE_OBJECT_ANY; | |
82cc1f9a MS |
2132 | } |
2133 | else if (!strncmp(line, "*cupsModelNumber:", 17)) | |
2134 | sscanf(line, "*cupsModelNumber:%d", &model_number); | |
2135 | else if (!strncmp(line, "*OpenGroup: Installable", 23)) | |
2136 | install_group = 1; | |
2137 | else if (!strncmp(line, "*CloseGroup:", 12)) | |
2138 | install_group = 0; | |
2139 | else if (!strncmp(line, "*OpenUI", 7)) | |
2140 | { | |
2141 | /* | |
2142 | * Stop early if we have a NickName or ModelName attributes | |
2143 | * before the first non-installable OpenUI... | |
2144 | */ | |
2145 | ||
2146 | if (!install_group && (model_name[0] || nick_name[0]) && | |
2147 | cupsArrayCount(products) > 0 && cupsArrayCount(psversions) > 0) | |
2148 | break; | |
2149 | } | |
2150 | } | |
2151 | ||
2152 | /* | |
2153 | * See if we got all of the required info... | |
2154 | */ | |
2155 | ||
2156 | if (nick_name[0]) | |
2157 | cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name, | |
2158 | sizeof(make_model), _ppdGetEncoding(lang_encoding)); | |
2159 | else | |
5a9febac | 2160 | strlcpy(make_model, model_name, sizeof(make_model)); |
82cc1f9a MS |
2161 | |
2162 | while (isspace(make_model[0] & 255)) | |
2163 | _cups_strcpy(make_model, make_model + 1); | |
2164 | ||
2165 | if (!make_model[0] || cupsArrayCount(products) == 0 || | |
2166 | cupsArrayCount(psversions) == 0) | |
2167 | { | |
2168 | /* | |
2169 | * We don't have all the info needed, so skip this file... | |
2170 | */ | |
2171 | ||
2172 | if (!make_model[0]) | |
2173 | fprintf(stderr, "WARNING: Missing NickName and ModelName in %s!\n", | |
2174 | filename); | |
2175 | ||
2176 | if (cupsArrayCount(products) == 0) | |
2177 | fprintf(stderr, "WARNING: Missing Product in %s!\n", filename); | |
2178 | ||
2179 | if (cupsArrayCount(psversions) == 0) | |
2180 | fprintf(stderr, "WARNING: Missing PSVersion in %s!\n", filename); | |
2181 | ||
2182 | free_array(products); | |
2183 | free_array(psversions); | |
2184 | free_array(cups_languages); | |
2185 | ||
2186 | return; | |
2187 | } | |
2188 | ||
2189 | if (model_name[0]) | |
2190 | cupsArrayAdd(products, strdup(model_name)); | |
2191 | ||
2192 | /* | |
2193 | * Normalize the make and model string... | |
2194 | */ | |
2195 | ||
2196 | while (isspace(manufacturer[0] & 255)) | |
2197 | _cups_strcpy(manufacturer, manufacturer + 1); | |
2198 | ||
2199 | if (!_cups_strncasecmp(make_model, manufacturer, strlen(manufacturer))) | |
2200 | strlcpy(temp, make_model, sizeof(temp)); | |
2201 | else | |
2202 | snprintf(temp, sizeof(temp), "%s %s", manufacturer, make_model); | |
2203 | ||
2204 | _ppdNormalizeMakeAndModel(temp, make_model, sizeof(make_model)); | |
2205 | ||
2206 | /* | |
2207 | * See if we got a manufacturer... | |
2208 | */ | |
2209 | ||
2210 | if (!manufacturer[0] || !strcmp(manufacturer, "ESP")) | |
2211 | { | |
2212 | /* | |
2213 | * Nope, copy the first part of the make and model then... | |
2214 | */ | |
2215 | ||
2216 | strlcpy(manufacturer, make_model, sizeof(manufacturer)); | |
2217 | ||
2218 | /* | |
2219 | * Truncate at the first space, dash, or slash, or make the | |
2220 | * manufacturer "Other"... | |
2221 | */ | |
2222 | ||
2223 | for (ptr = manufacturer; *ptr; ptr ++) | |
2224 | if (*ptr == ' ' || *ptr == '-' || *ptr == '/') | |
2225 | break; | |
2226 | ||
2227 | if (*ptr && ptr > manufacturer) | |
2228 | *ptr = '\0'; | |
2229 | else | |
5a9febac | 2230 | strlcpy(manufacturer, "Other", sizeof(manufacturer)); |
82cc1f9a MS |
2231 | } |
2232 | else if (!_cups_strncasecmp(manufacturer, "LHAG", 4) || | |
2233 | !_cups_strncasecmp(manufacturer, "linotype", 8)) | |
5a9febac | 2234 | strlcpy(manufacturer, "LHAG", sizeof(manufacturer)); |
82cc1f9a | 2235 | else if (!_cups_strncasecmp(manufacturer, "Hewlett", 7)) |
5a9febac | 2236 | strlcpy(manufacturer, "HP", sizeof(manufacturer)); |
82cc1f9a MS |
2237 | |
2238 | /* | |
2239 | * Fix the lang_version as needed... | |
2240 | */ | |
2241 | ||
2242 | if ((ptr = strchr(lang_version, '-')) != NULL) | |
2243 | *ptr++ = '\0'; | |
2244 | else if ((ptr = strchr(lang_version, '_')) != NULL) | |
2245 | *ptr++ = '\0'; | |
2246 | ||
2247 | if (ptr) | |
2248 | { | |
2249 | /* | |
2250 | * Setup the country suffix... | |
2251 | */ | |
2252 | ||
2253 | country[0] = '_'; | |
2254 | _cups_strcpy(country + 1, ptr); | |
2255 | } | |
2256 | else | |
2257 | { | |
2258 | /* | |
2259 | * No country suffix... | |
2260 | */ | |
2261 | ||
2262 | country[0] = '\0'; | |
2263 | } | |
2264 | ||
2265 | for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++) | |
2266 | if (!_cups_strcasecmp(languages[i].version, lang_version)) | |
2267 | break; | |
2268 | ||
2269 | if (i < (int)(sizeof(languages) / sizeof(languages[0]))) | |
2270 | { | |
2271 | /* | |
2272 | * Found a known language... | |
2273 | */ | |
2274 | ||
2275 | snprintf(lang_version, sizeof(lang_version), "%s%s", | |
2276 | languages[i].language, country); | |
2277 | } | |
2278 | else | |
2279 | { | |
2280 | /* | |
2281 | * Unknown language; use "xx"... | |
2282 | */ | |
2283 | ||
5a9febac | 2284 | strlcpy(lang_version, "xx", sizeof(lang_version)); |
82cc1f9a MS |
2285 | } |
2286 | ||
2287 | /* | |
2288 | * Record the PPD file... | |
2289 | */ | |
2290 | ||
2291 | new_ppd = !ppd; | |
2292 | ||
2293 | if (new_ppd) | |
2294 | { | |
2295 | /* | |
2296 | * Add new PPD file... | |
2297 | */ | |
2298 | ||
2299 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding ppd \"%s\"...\n", name); | |
2300 | ||
7e86f2f6 | 2301 | 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 |
2302 | |
2303 | if (!ppd) | |
2304 | return; | |
2305 | } | |
2306 | else | |
2307 | { | |
2308 | /* | |
2309 | * Update existing record... | |
2310 | */ | |
2311 | ||
2312 | fprintf(stderr, "DEBUG2: [cups-driverd] Updating ppd \"%s\"...\n", name); | |
2313 | ||
2314 | memset(ppd, 0, sizeof(ppd_info_t)); | |
2315 | ||
2316 | ppd->found = 1; | |
2317 | ppd->record.mtime = fileinfo->st_mtime; | |
2318 | ppd->record.size = fileinfo->st_size; | |
2319 | ppd->record.model_number = model_number; | |
2320 | ppd->record.type = type; | |
2321 | ||
2322 | strlcpy(ppd->record.filename, name, sizeof(ppd->record.filename)); | |
2323 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); | |
2324 | strlcpy(ppd->record.languages[0], lang_version, | |
2325 | sizeof(ppd->record.languages[0])); | |
2326 | strlcpy(ppd->record.products[0], (char *)cupsArrayFirst(products), | |
2327 | sizeof(ppd->record.products[0])); | |
2328 | strlcpy(ppd->record.psversions[0], (char *)cupsArrayFirst(psversions), | |
2329 | sizeof(ppd->record.psversions[0])); | |
2330 | strlcpy(ppd->record.make, manufacturer, sizeof(ppd->record.make)); | |
2331 | strlcpy(ppd->record.make_and_model, make_model, | |
2332 | sizeof(ppd->record.make_and_model)); | |
2333 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); | |
2334 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); | |
2335 | } | |
2336 | ||
2337 | /* | |
2338 | * Add remaining products, versions, and languages... | |
2339 | */ | |
2340 | ||
2341 | for (i = 1; | |
2342 | i < PPD_MAX_PROD && (ptr = (char *)cupsArrayNext(products)) != NULL; | |
2343 | i ++) | |
2344 | strlcpy(ppd->record.products[i], ptr, | |
2345 | sizeof(ppd->record.products[0])); | |
2346 | ||
2347 | for (i = 1; | |
2348 | i < PPD_MAX_VERS && (ptr = (char *)cupsArrayNext(psversions)) != NULL; | |
2349 | i ++) | |
2350 | strlcpy(ppd->record.psversions[i], ptr, | |
2351 | sizeof(ppd->record.psversions[0])); | |
2352 | ||
2353 | for (i = 1, ptr = (char *)cupsArrayFirst(cups_languages); | |
2354 | i < PPD_MAX_LANG && ptr; | |
2355 | i ++, ptr = (char *)cupsArrayNext(cups_languages)) | |
2356 | strlcpy(ppd->record.languages[i], ptr, | |
2357 | sizeof(ppd->record.languages[0])); | |
2358 | ||
2359 | /* | |
2360 | * Free products, versions, and languages... | |
2361 | */ | |
2362 | ||
2363 | free_array(cups_languages); | |
2364 | free_array(products); | |
2365 | free_array(psversions); | |
2366 | ||
2367 | ChangedPPD = 1; | |
2368 | } | |
2369 | ||
2370 | ||
2371 | /* | |
2372 | * 'load_ppds()' - Load PPD files recursively. | |
2373 | */ | |
2374 | ||
2375 | static int /* O - 1 on success, 0 on failure */ | |
2376 | load_ppds(const char *d, /* I - Actual directory */ | |
2377 | const char *p, /* I - Virtual path in name */ | |
2378 | int descend) /* I - Descend into directories? */ | |
2379 | { | |
2380 | struct stat dinfo, /* Directory information */ | |
2381 | *dinfoptr; /* Pointer to match */ | |
2382 | cups_file_t *fp; /* Pointer to file */ | |
2383 | cups_dir_t *dir; /* Directory pointer */ | |
2384 | cups_dentry_t *dent; /* Directory entry */ | |
2385 | char filename[1024], /* Name of PPD or directory */ | |
2386 | line[256], /* Line from file */ | |
2387 | *ptr, /* Pointer into name */ | |
2388 | name[128]; /* Name of PPD file */ | |
2389 | ppd_info_t *ppd, /* New PPD file */ | |
2390 | key; /* Search key */ | |
2391 | ||
2392 | ||
2393 | /* | |
2394 | * See if we've loaded this directory before... | |
2395 | */ | |
2396 | ||
2397 | if (stat(d, &dinfo)) | |
2398 | { | |
2399 | if (errno != ENOENT) | |
2400 | fprintf(stderr, "ERROR: [cups-driverd] Unable to stat \"%s\": %s\n", d, | |
2401 | strerror(errno)); | |
2402 | ||
2403 | return (0); | |
2404 | } | |
2405 | else if (cupsArrayFind(Inodes, &dinfo)) | |
2406 | { | |
2407 | fprintf(stderr, "ERROR: [cups-driverd] Skipping \"%s\": loop detected!\n", | |
2408 | d); | |
2409 | return (0); | |
2410 | } | |
2411 | ||
2412 | /* | |
2413 | * Nope, add it to the Inodes array and continue... | |
2414 | */ | |
2415 | ||
2416 | dinfoptr = (struct stat *)malloc(sizeof(struct stat)); | |
07ed0e9a MS |
2417 | memcpy(dinfoptr, &dinfo, sizeof(struct stat)); |
2418 | cupsArrayAdd(Inodes, dinfoptr); | |
ef416fc2 | 2419 | |
22c9029b MS |
2420 | /* |
2421 | * Check permissions... | |
2422 | */ | |
2423 | ||
2424 | if (_cupsFileCheck(d, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2425 | _cupsFileCheckFilter, NULL)) | |
2426 | return (0); | |
2427 | ||
07ed0e9a MS |
2428 | if ((dir = cupsDirOpen(d)) == NULL) |
2429 | { | |
2430 | if (errno != ENOENT) | |
2431 | fprintf(stderr, | |
2432 | "ERROR: [cups-driverd] Unable to open PPD directory \"%s\": %s\n", | |
2433 | d, strerror(errno)); | |
3d8365b8 | 2434 | |
07ed0e9a MS |
2435 | return (0); |
2436 | } | |
ef416fc2 | 2437 | |
07ed0e9a | 2438 | fprintf(stderr, "DEBUG: [cups-driverd] Loading \"%s\"...\n", d); |
ef416fc2 | 2439 | |
07ed0e9a MS |
2440 | while ((dent = cupsDirRead(dir)) != NULL) |
2441 | { | |
2442 | /* | |
2443 | * Skip files/directories starting with "."... | |
2444 | */ | |
5eb9da71 | 2445 | |
07ed0e9a MS |
2446 | if (dent->filename[0] == '.') |
2447 | continue; | |
5eb9da71 MS |
2448 | |
2449 | /* | |
07ed0e9a | 2450 | * See if this is a file... |
5eb9da71 MS |
2451 | */ |
2452 | ||
07ed0e9a MS |
2453 | snprintf(filename, sizeof(filename), "%s/%s", d, dent->filename); |
2454 | ||
2455 | if (p[0]) | |
2456 | snprintf(name, sizeof(name), "%s/%s", p, dent->filename); | |
2457 | else | |
2458 | strlcpy(name, dent->filename, sizeof(name)); | |
2459 | ||
2460 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
ef416fc2 | 2461 | { |
2462 | /* | |
07ed0e9a | 2463 | * Do subdirectory... |
ef416fc2 | 2464 | */ |
2465 | ||
07ed0e9a | 2466 | if (descend) |
22c9029b | 2467 | { |
07ed0e9a MS |
2468 | if (!load_ppds(filename, name, 1)) |
2469 | { | |
2470 | cupsDirClose(dir); | |
2471 | return (1); | |
2472 | } | |
22c9029b MS |
2473 | } |
2474 | else if ((ptr = filename + strlen(filename) - 14) > filename && | |
2475 | !strcmp(ptr, ".printerDriver")) | |
2476 | { | |
2477 | /* | |
2478 | * Load PPDs in a printer driver bundle. | |
2479 | */ | |
2480 | ||
2481 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2482 | _cupsFileCheckFilter, NULL)) | |
2483 | continue; | |
2484 | ||
2485 | strlcat(filename, "/Contents/Resources/PPDs", sizeof(filename)); | |
2486 | strlcat(name, "/Contents/Resources/PPDs", sizeof(name)); | |
2487 | ||
2488 | load_ppds(filename, name, 0); | |
2489 | } | |
ef416fc2 | 2490 | |
07ed0e9a MS |
2491 | continue; |
2492 | } | |
12f89d24 | 2493 | else if (strstr(filename, ".plist")) |
07ed0e9a | 2494 | { |
ef416fc2 | 2495 | /* |
07ed0e9a | 2496 | * Skip plist files in the PPDs directory... |
ef416fc2 | 2497 | */ |
2498 | ||
07ed0e9a | 2499 | continue; |
ef416fc2 | 2500 | } |
22c9029b MS |
2501 | else if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE_ONLY, !geteuid(), |
2502 | _cupsFileCheckFilter, NULL)) | |
2503 | continue; | |
ef416fc2 | 2504 | |
2505 | /* | |
07ed0e9a | 2506 | * See if this file has been scanned before... |
ef416fc2 | 2507 | */ |
2508 | ||
5a9febac MS |
2509 | strlcpy(key.record.filename, name, sizeof(key.record.filename)); |
2510 | strlcpy(key.record.name, name, sizeof(key.record.name)); | |
ef416fc2 | 2511 | |
07ed0e9a MS |
2512 | ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key); |
2513 | ||
2514 | if (ppd && | |
2515 | ppd->record.size == dent->fileinfo.st_size && | |
2516 | ppd->record.mtime == dent->fileinfo.st_mtime) | |
ef416fc2 | 2517 | { |
2518 | /* | |
07ed0e9a | 2519 | * Rewind to the first entry for this file... |
ef416fc2 | 2520 | */ |
2521 | ||
07ed0e9a MS |
2522 | while ((ppd = (ppd_info_t *)cupsArrayPrev(PPDsByName)) != NULL && |
2523 | !strcmp(ppd->record.filename, name)); | |
2524 | ||
ef416fc2 | 2525 | /* |
07ed0e9a | 2526 | * Then mark all of the matches for this file as found... |
ef416fc2 | 2527 | */ |
2528 | ||
07ed0e9a MS |
2529 | while ((ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) != NULL && |
2530 | !strcmp(ppd->record.filename, name)) | |
2531 | ppd->found = 1; | |
ef416fc2 | 2532 | |
07ed0e9a | 2533 | continue; |
ef416fc2 | 2534 | } |
2535 | ||
2536 | /* | |
07ed0e9a | 2537 | * No, file is new/changed, so re-scan it... |
ef416fc2 | 2538 | */ |
2539 | ||
07ed0e9a MS |
2540 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
2541 | continue; | |
ef416fc2 | 2542 | |
07ed0e9a MS |
2543 | /* |
2544 | * Now see if this is a PPD file... | |
2545 | */ | |
ef416fc2 | 2546 | |
07ed0e9a MS |
2547 | line[0] = '\0'; |
2548 | cupsFileGets(fp, line, sizeof(line)); | |
b94498cf | 2549 | |
82cc1f9a | 2550 | if (!strncmp(line, "*PPD-Adobe:", 11)) |
07ed0e9a MS |
2551 | { |
2552 | /* | |
82cc1f9a | 2553 | * Yes, load it... |
07ed0e9a | 2554 | */ |
ef416fc2 | 2555 | |
82cc1f9a | 2556 | load_ppd(filename, name, "file", &dent->fileinfo, ppd, fp, 0); |
07ed0e9a | 2557 | } |
07ed0e9a | 2558 | else |
8b450588 MS |
2559 | { |
2560 | /* | |
82cc1f9a | 2561 | * Nope, treat it as a driver information file or archive... |
07ed0e9a MS |
2562 | */ |
2563 | ||
82cc1f9a | 2564 | cupsFileRewind(fp); |
8b450588 | 2565 | |
82cc1f9a MS |
2566 | if ((ptr = strstr(filename, ".tar")) != NULL && |
2567 | (!strcmp(ptr, ".tar") || !strcmp(ptr, ".tar.gz"))) | |
2568 | load_tar(filename, name, fp, dent->fileinfo.st_mtime, | |
2569 | dent->fileinfo.st_size); | |
07ed0e9a | 2570 | else |
82cc1f9a MS |
2571 | load_drv(filename, name, fp, dent->fileinfo.st_mtime, |
2572 | dent->fileinfo.st_size); | |
07ed0e9a | 2573 | } |
ed6e7faf | 2574 | |
ef416fc2 | 2575 | /* |
82cc1f9a | 2576 | * Close the file... |
07ed0e9a | 2577 | */ |
b94498cf | 2578 | |
82cc1f9a | 2579 | cupsFileClose(fp); |
ef416fc2 | 2580 | } |
2581 | ||
2582 | cupsDirClose(dir); | |
2583 | ||
2584 | return (1); | |
2585 | } | |
2586 | ||
2587 | ||
f0ab5bff MS |
2588 | /* |
2589 | * 'load_ppds_dat()' - Load the ppds.dat file. | |
2590 | */ | |
2591 | ||
2592 | static void | |
2593 | load_ppds_dat(char *filename, /* I - Filename buffer */ | |
2594 | size_t filesize, /* I - Size of filename buffer */ | |
2595 | int verbose) /* I - Be verbose? */ | |
2596 | { | |
2597 | ppd_info_t *ppd; /* Current PPD file */ | |
2598 | cups_file_t *fp; /* ppds.dat file */ | |
2599 | struct stat fileinfo; /* ppds.dat information */ | |
2600 | const char *cups_cachedir; /* CUPS_CACHEDIR environment variable */ | |
2601 | ||
2602 | ||
2603 | PPDsByName = cupsArrayNew((cups_array_func_t)compare_names, NULL); | |
2604 | PPDsByMakeModel = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
2605 | ChangedPPD = 0; | |
2606 | ||
dcb445bc MS |
2607 | if (!filename[0]) |
2608 | { | |
2609 | if ((cups_cachedir = getenv("CUPS_CACHEDIR")) == NULL) | |
2610 | cups_cachedir = CUPS_CACHEDIR; | |
2611 | ||
2612 | snprintf(filename, filesize, "%s/ppds.dat", cups_cachedir); | |
2613 | } | |
f0ab5bff | 2614 | |
f0ab5bff MS |
2615 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2616 | { | |
2617 | /* | |
2618 | * See if we have the right sync word... | |
2619 | */ | |
2620 | ||
2621 | unsigned ppdsync; /* Sync word */ | |
2622 | int num_ppds; /* Number of PPDs */ | |
2623 | ||
7e86f2f6 | 2624 | if (cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) == sizeof(ppdsync) && |
f0ab5bff MS |
2625 | ppdsync == PPD_SYNC && |
2626 | !stat(filename, &fileinfo) && | |
7e86f2f6 MS |
2627 | (((size_t)fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 && |
2628 | (num_ppds = ((size_t)fileinfo.st_size - sizeof(ppdsync)) / sizeof(ppd_rec_t)) > 0) | |
f0ab5bff MS |
2629 | { |
2630 | /* | |
2631 | * We have a ppds.dat file, so read it! | |
2632 | */ | |
2633 | ||
2634 | for (; num_ppds > 0; num_ppds --) | |
2635 | { | |
2636 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) | |
2637 | { | |
2638 | if (verbose) | |
2639 | fputs("ERROR: [cups-driverd] Unable to allocate memory for PPD!\n", | |
2640 | stderr); | |
2641 | exit(1); | |
2642 | } | |
2643 | ||
2644 | if (cupsFileRead(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)) > 0) | |
2645 | { | |
2646 | cupsArrayAdd(PPDsByName, ppd); | |
2647 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
2648 | } | |
2649 | else | |
2650 | { | |
2651 | free(ppd); | |
2652 | break; | |
2653 | } | |
2654 | } | |
2655 | ||
2656 | if (verbose) | |
2657 | fprintf(stderr, "INFO: [cups-driverd] Read \"%s\", %d PPDs...\n", | |
2658 | filename, cupsArrayCount(PPDsByName)); | |
2659 | } | |
2660 | ||
2661 | cupsFileClose(fp); | |
2662 | } | |
2663 | } | |
2664 | ||
2665 | ||
82cc1f9a MS |
2666 | /* |
2667 | * 'load_tar()' - Load archived PPD files. | |
2668 | */ | |
2669 | ||
2670 | static int /* O - 1 on success, 0 on failure */ | |
2671 | load_tar(const char *filename, /* I - Actual filename */ | |
2672 | const char *name, /* I - Name to the rest of the world */ | |
2673 | cups_file_t *fp, /* I - File to read from */ | |
2674 | time_t mtime, /* I - Mod time of driver info file */ | |
2675 | off_t size) /* I - Size of driver info file */ | |
2676 | { | |
2677 | char curname[256], /* Current archive file name */ | |
2678 | uri[1024]; /* Virtual file URI */ | |
2679 | const char *curext; /* Extension on file */ | |
2680 | struct stat curinfo; /* Current archive file information */ | |
2681 | off_t next; /* Position for next header */ | |
2682 | ||
2683 | ||
2684 | /* | |
2685 | * Add a dummy entry for the file... | |
2686 | */ | |
2687 | ||
f3c17241 MS |
2688 | (void)filename; |
2689 | ||
7e86f2f6 | 2690 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_ARCHIVE, "file"); |
82cc1f9a MS |
2691 | ChangedPPD = 1; |
2692 | ||
2693 | /* | |
2694 | * Scan for PPDs in the archive... | |
2695 | */ | |
2696 | ||
2697 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) | |
2698 | { | |
2699 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & | |
2700 | ~(TAR_BLOCK - 1)); | |
2701 | ||
2702 | if ((curext = strrchr(curname, '.')) != NULL && | |
2703 | !_cups_strcasecmp(curext, ".ppd")) | |
2704 | { | |
2705 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "file", "", "", | |
2706 | 0, "/%s/%s", name, curname); | |
2707 | load_ppd(name, uri, "file", &curinfo, NULL, fp, next); | |
2708 | } | |
2709 | ||
2710 | if (cupsFileTell(fp) != next) | |
2711 | cupsFileSeek(fp, next); | |
2712 | } | |
2713 | ||
2714 | return (1); | |
2715 | } | |
2716 | ||
2717 | ||
2718 | /* | |
2719 | * 'read_tar()' - Read a file header from an archive. | |
2720 | * | |
2721 | * This function skips all directories and special files. | |
2722 | */ | |
2723 | ||
2724 | static int /* O - 1 if found, 0 on EOF */ | |
2725 | read_tar(cups_file_t *fp, /* I - Archive to read */ | |
2726 | char *name, /* I - Filename buffer */ | |
2727 | size_t namesize, /* I - Size of filename buffer */ | |
2728 | struct stat *info) /* O - File information */ | |
2729 | { | |
2730 | tar_rec_t record; /* Record from file */ | |
2731 | ||
2732 | ||
2733 | while (cupsFileRead(fp, (char *)&record, sizeof(record)) == sizeof(record)) | |
2734 | { | |
2735 | /* | |
2736 | * Check for a valid tar header... | |
2737 | */ | |
2738 | ||
2739 | if (memcmp(record.header.magic, TAR_MAGIC, 6) || | |
2740 | memcmp(record.header.version, TAR_VERSION, 2)) | |
2741 | { | |
2742 | if (record.header.magic[0] || | |
2743 | memcmp(record.header.magic, record.header.magic + 1, 5)) | |
2744 | fputs("ERROR: [cups-driverd] Bad tar magic/version.\n", stderr); | |
2745 | break; | |
2746 | } | |
2747 | ||
2748 | /* | |
2749 | * Ignore non-files... | |
2750 | */ | |
2751 | ||
2752 | if (record.header.linkflag != TAR_OLDNORMAL && | |
2753 | record.header.linkflag != TAR_NORMAL) | |
2754 | continue; | |
2755 | ||
2756 | /* | |
2757 | * Grab size and name from tar header and return... | |
2758 | */ | |
2759 | ||
2760 | if (record.header.prefix[0]) | |
2761 | snprintf(name, namesize, "%s/%s", record.header.prefix, | |
2762 | record.header.pathname); | |
2763 | else | |
2764 | strlcpy(name, record.header.pathname, namesize); | |
2765 | ||
2766 | info->st_mtime = strtol(record.header.mtime, NULL, 8); | |
2767 | info->st_size = strtoll(record.header.size, NULL, 8); | |
2768 | ||
2769 | return (1); | |
2770 | } | |
2771 | ||
2772 | return (0); | |
2773 | } | |
2774 | ||
2775 | ||
58dc1933 MS |
2776 | /* |
2777 | * 'regex_device_id()' - Compile a regular expression based on the 1284 device | |
2778 | * ID. | |
2779 | */ | |
2780 | ||
2781 | static regex_t * /* O - Regular expression */ | |
2782 | regex_device_id(const char *device_id) /* I - IEEE-1284 device ID */ | |
2783 | { | |
2784 | char res[2048], /* Regular expression string */ | |
2785 | *ptr; /* Pointer into string */ | |
2786 | regex_t *re; /* Regular expression */ | |
2787 | int cmd; /* Command set string? */ | |
2788 | ||
2789 | ||
2790 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id(\"%s\")\n", device_id); | |
2791 | ||
2792 | /* | |
2793 | * Scan the device ID string and insert class, command set, manufacturer, and | |
2794 | * model attributes to match. We assume that the device ID in the PPD and the | |
2795 | * device ID reported by the device itself use the same attribute names and | |
2796 | * order of attributes. | |
2797 | */ | |
2798 | ||
2799 | ptr = res; | |
2800 | ||
2801 | while (*device_id && ptr < (res + sizeof(res) - 6)) | |
2802 | { | |
88f9aafc MS |
2803 | cmd = !_cups_strncasecmp(device_id, "COMMAND SET:", 12) || |
2804 | !_cups_strncasecmp(device_id, "CMD:", 4); | |
2805 | ||
2806 | if (cmd || !_cups_strncasecmp(device_id, "MANUFACTURER:", 13) || | |
2807 | !_cups_strncasecmp(device_id, "MFG:", 4) || | |
2808 | !_cups_strncasecmp(device_id, "MFR:", 4) || | |
2809 | !_cups_strncasecmp(device_id, "MODEL:", 6) || | |
2810 | !_cups_strncasecmp(device_id, "MDL:", 4)) | |
58dc1933 MS |
2811 | { |
2812 | if (ptr > res) | |
2813 | { | |
2814 | *ptr++ = '.'; | |
2815 | *ptr++ = '*'; | |
2816 | } | |
2817 | ||
2818 | *ptr++ = '('; | |
2819 | ||
f14324a7 | 2820 | while (*device_id && *device_id != ';' && ptr < (res + sizeof(res) - 8)) |
58dc1933 MS |
2821 | { |
2822 | if (strchr("[]{}().*\\|", *device_id)) | |
2823 | *ptr++ = '\\'; | |
f14324a7 MS |
2824 | if (*device_id == ':') |
2825 | { | |
2826 | /* | |
2827 | * KEY:.*value | |
2828 | */ | |
2829 | ||
2830 | *ptr++ = *device_id++; | |
2831 | *ptr++ = '.'; | |
2832 | *ptr++ = '*'; | |
2833 | } | |
2834 | else | |
2835 | *ptr++ = *device_id++; | |
58dc1933 MS |
2836 | } |
2837 | ||
2838 | if (*device_id == ';' || !*device_id) | |
f14324a7 MS |
2839 | { |
2840 | /* | |
2841 | * KEY:.*value.*; | |
2842 | */ | |
2843 | ||
2844 | *ptr++ = '.'; | |
2845 | *ptr++ = '*'; | |
58dc1933 | 2846 | *ptr++ = ';'; |
f14324a7 | 2847 | } |
58dc1933 MS |
2848 | *ptr++ = ')'; |
2849 | if (cmd) | |
2850 | *ptr++ = '?'; | |
2851 | } | |
2852 | else if ((device_id = strchr(device_id, ';')) == NULL) | |
2853 | break; | |
2854 | else | |
2855 | device_id ++; | |
2856 | } | |
2857 | ||
2858 | *ptr = '\0'; | |
2859 | ||
2860 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id: \"%s\"\n", res); | |
2861 | ||
2862 | /* | |
2863 | * Compile the regular expression and return... | |
2864 | */ | |
2865 | ||
2866 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2867 | { | |
2868 | if (!regcomp(re, res, REG_EXTENDED | REG_ICASE)) | |
2869 | { | |
2870 | fputs("DEBUG: [cups-driverd] regex_device_id: OK\n", stderr); | |
2871 | return (re); | |
2872 | } | |
2873 | ||
2874 | free(re); | |
2875 | } | |
2876 | ||
2877 | return (NULL); | |
2878 | } | |
2879 | ||
2880 | ||
2881 | /* | |
2882 | * 'regex_string()' - Construct a regular expression to compare a simple string. | |
2883 | */ | |
2884 | ||
2885 | static regex_t * /* O - Regular expression */ | |
2886 | regex_string(const char *s) /* I - String to compare */ | |
2887 | { | |
2888 | char res[2048], /* Regular expression string */ | |
2889 | *ptr; /* Pointer into string */ | |
2890 | regex_t *re; /* Regular expression */ | |
2891 | ||
2892 | ||
2893 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string(\"%s\")\n", s); | |
2894 | ||
2895 | /* | |
2896 | * Convert the string to a regular expression, escaping special characters | |
2897 | * as needed. | |
2898 | */ | |
2899 | ||
2900 | ptr = res; | |
2901 | ||
2902 | while (*s && ptr < (res + sizeof(res) - 2)) | |
2903 | { | |
2904 | if (strchr("[]{}().*\\", *s)) | |
2905 | *ptr++ = '\\'; | |
2906 | ||
2907 | *ptr++ = *s++; | |
2908 | } | |
2909 | ||
2910 | *ptr = '\0'; | |
2911 | ||
2912 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string: \"%s\"\n", res); | |
2913 | ||
2914 | /* | |
2915 | * Create a case-insensitive regular expression... | |
2916 | */ | |
2917 | ||
2918 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2919 | { | |
2920 | if (!regcomp(re, res, REG_ICASE)) | |
2921 | { | |
2922 | fputs("DEBUG: [cups-driverd] regex_string: OK\n", stderr); | |
2923 | return (re); | |
2924 | } | |
2925 | ||
2926 | free(re); | |
2927 | } | |
2928 | ||
2929 | return (NULL); | |
2930 | } | |
2931 | ||
2932 | ||
ef416fc2 | 2933 | /* |
4509bb49 | 2934 | * End of "$Id$". |
ef416fc2 | 2935 | */ |