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Commit | Line | Data |
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ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * PPD/driver support for CUPS. |
ef416fc2 | 3 | * |
7e86f2f6 MS |
4 | * This program handles listing and installing static PPD files, PPD files |
5 | * created from driver information files, and dynamically generated PPD files | |
6 | * using driver helper programs. | |
ef416fc2 | 7 | * |
6bfe0be4 | 8 | * Copyright 2007-2018 by Apple Inc. |
7e86f2f6 | 9 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 10 | * |
e3101897 | 11 | * Licensed under Apache License v2.0. See the file "LICENSE" for more information. |
ef416fc2 | 12 | */ |
13 | ||
14 | /* | |
15 | * Include necessary headers... | |
16 | */ | |
17 | ||
18 | #include "util.h" | |
19 | #include <cups/dir.h> | |
80ca4592 | 20 | #include <cups/transcode.h> |
5eb9da71 | 21 | #include <cups/ppd-private.h> |
4509bb49 | 22 | #include <ppdc/ppdc.h> |
58dc1933 | 23 | #include <regex.h> |
ef416fc2 | 24 | |
25 | ||
b94498cf | 26 | /* |
27 | * Constants... | |
28 | */ | |
29 | ||
4a971b91 | 30 | #define PPD_SYNC 0x50504439 /* Sync word for ppds.dat (PPD9) */ |
b94498cf | 31 | #define PPD_MAX_LANG 32 /* Maximum languages */ |
b0f6947b MS |
32 | #define PPD_MAX_PROD 32 /* Maximum products */ |
33 | #define PPD_MAX_VERS 32 /* Maximum versions */ | |
b94498cf | 34 | |
3d8365b8 | 35 | #define PPD_TYPE_POSTSCRIPT 0 /* PostScript PPD */ |
36 | #define PPD_TYPE_PDF 1 /* PDF PPD */ | |
37 | #define PPD_TYPE_RASTER 2 /* CUPS raster PPD */ | |
38 | #define PPD_TYPE_FAX 3 /* Facsimile/MFD PPD */ | |
5a08320a MS |
39 | #define PPD_TYPE_OBJECT_ANY 4 /* 3D (AMF/STL/g-code) PPD */ |
40 | #define PPD_TYPE_OBJECT_DIRECT 5 /* 3D (AMF/STL/g-code) PPD over any connection */ | |
41 | #define PPD_TYPE_OBJECT_STORAGE 6 /* 3D (AMF/STL/g-code) PPD for storage to SD card, etc. */ | |
42 | #define PPD_TYPE_UNKNOWN 7 /* Other/hybrid PPD */ | |
43 | #define PPD_TYPE_DRV 8 /* Driver info file */ | |
44 | #define PPD_TYPE_ARCHIVE 9 /* Archive file */ | |
3d8365b8 | 45 | |
82cc1f9a MS |
46 | #define TAR_BLOCK 512 /* Number of bytes in a block */ |
47 | #define TAR_BLOCKS 10 /* Blocking factor */ | |
48 | ||
49 | #define TAR_MAGIC "ustar" /* 5 chars and a null */ | |
50 | #define TAR_VERSION "00" /* POSIX tar version */ | |
51 | ||
52 | #define TAR_OLDNORMAL '\0' /* Normal disk file, Unix compat */ | |
53 | #define TAR_NORMAL '0' /* Normal disk file */ | |
54 | #define TAR_LINK '1' /* Link to previously dumped file */ | |
55 | #define TAR_SYMLINK '2' /* Symbolic link */ | |
56 | #define TAR_CHR '3' /* Character special file */ | |
57 | #define TAR_BLK '4' /* Block special file */ | |
58 | #define TAR_DIR '5' /* Directory */ | |
59 | #define TAR_FIFO '6' /* FIFO special file */ | |
60 | #define TAR_CONTIG '7' /* Contiguous file */ | |
3d8365b8 | 61 | |
b94498cf | 62 | |
ef416fc2 | 63 | /* |
64 | * PPD information structures... | |
65 | */ | |
66 | ||
67 | typedef struct /**** PPD record ****/ | |
68 | { | |
69 | time_t mtime; /* Modification time */ | |
749b1e90 | 70 | off_t size; /* Size in bytes */ |
3d8365b8 | 71 | int model_number; /* cupsModelNumber */ |
72 | int type; /* ppd-type */ | |
66ab9486 | 73 | char filename[512], /* Filename */ |
4a971b91 | 74 | name[256], /* PPD name */ |
b94498cf | 75 | languages[PPD_MAX_LANG][6], |
76 | /* LanguageVersion/cupsLanguages */ | |
77 | products[PPD_MAX_PROD][128], | |
78 | /* Product strings */ | |
79 | psversions[PPD_MAX_VERS][32], | |
80 | /* PSVersion strings */ | |
ef416fc2 | 81 | make[128], /* Manufacturer */ |
f899b121 | 82 | make_and_model[128], /* NickName/ModelName */ |
ed6e7faf MS |
83 | device_id[256], /* IEEE 1284 Device ID */ |
84 | scheme[128]; /* PPD scheme */ | |
88f9aafc | 85 | } ppd_rec_t; |
ef416fc2 | 86 | |
87 | typedef struct /**** In-memory record ****/ | |
88 | { | |
89 | int found; /* 1 if PPD is found */ | |
58dc1933 | 90 | int matches; /* Match count */ |
ef416fc2 | 91 | ppd_rec_t record; /* PPDs.dat record */ |
92 | } ppd_info_t; | |
93 | ||
82cc1f9a MS |
94 | typedef union /**** TAR record format ****/ |
95 | { | |
96 | unsigned char all[TAR_BLOCK]; /* Raw data block */ | |
97 | struct | |
98 | { | |
99 | char pathname[100], /* Destination path */ | |
100 | mode[8], /* Octal file permissions */ | |
101 | uid[8], /* Octal user ID */ | |
102 | gid[8], /* Octal group ID */ | |
103 | size[12], /* Octal size in bytes */ | |
104 | mtime[12], /* Octal modification time */ | |
105 | chksum[8], /* Octal checksum value */ | |
106 | linkflag, /* File type */ | |
107 | linkname[100], /* Source path for link */ | |
108 | magic[6], /* Magic string */ | |
109 | version[2], /* Format version */ | |
110 | uname[32], /* User name */ | |
111 | gname[32], /* Group name */ | |
112 | devmajor[8], /* Octal device major number */ | |
113 | devminor[8], /* Octal device minor number */ | |
114 | prefix[155]; /* Prefix for long filenames */ | |
115 | } header; | |
116 | } tar_rec_t; | |
117 | ||
ef416fc2 | 118 | |
119 | /* | |
120 | * Globals... | |
121 | */ | |
122 | ||
82cc1f9a MS |
123 | static cups_array_t *Inodes = NULL, /* Inodes of directories we've visited */ |
124 | *PPDsByName = NULL, | |
125 | /* PPD files sorted by filename and name */ | |
126 | *PPDsByMakeModel = NULL; | |
127 | /* PPD files sorted by make and model */ | |
128 | static int ChangedPPD; /* Did we change the PPD database? */ | |
129 | static const char * const PPDTypes[] = /* ppd-type values */ | |
130 | { | |
131 | "postscript", | |
132 | "pdf", | |
133 | "raster", | |
134 | "fax", | |
5a08320a MS |
135 | "object", |
136 | "object-direct", | |
137 | "object-storage", | |
82cc1f9a MS |
138 | "unknown", |
139 | "drv", | |
140 | "archive" | |
141 | }; | |
ef416fc2 | 142 | |
143 | ||
144 | /* | |
145 | * Local functions... | |
146 | */ | |
147 | ||
66ab9486 MS |
148 | static ppd_info_t *add_ppd(const char *filename, const char *name, |
149 | const char *language, const char *make, | |
150 | const char *make_and_model, | |
f899b121 | 151 | const char *device_id, const char *product, |
b94498cf | 152 | const char *psversion, time_t mtime, |
ed6e7faf MS |
153 | size_t size, int model_number, int type, |
154 | const char *scheme); | |
4509bb49 | 155 | static int cat_drv(const char *name, int request_id); |
3416fe95 | 156 | static void cat_ppd(const char *name, int request_id); |
4509bb49 | 157 | static int cat_static(const char *name, int request_id); |
82cc1f9a | 158 | static int cat_tar(const char *name, int request_id); |
178cb736 | 159 | static int compare_inodes(struct stat *a, struct stat *b); |
58dc1933 MS |
160 | static int compare_matches(const ppd_info_t *p0, |
161 | const ppd_info_t *p1); | |
bd7854cb | 162 | static int compare_names(const ppd_info_t *p0, |
163 | const ppd_info_t *p1); | |
164 | static int compare_ppds(const ppd_info_t *p0, | |
165 | const ppd_info_t *p1); | |
3416fe95 | 166 | static void dump_ppds_dat(const char *filename); |
b94498cf | 167 | static void free_array(cups_array_t *a); |
82cc1f9a MS |
168 | static cups_file_t *get_file(const char *name, int request_id, |
169 | const char *subdir, char *buffer, | |
170 | size_t bufsize, char **subfile); | |
3416fe95 | 171 | static void list_ppds(int request_id, int limit, const char *opt); |
ed6e7faf MS |
172 | static int load_drivers(cups_array_t *include, |
173 | cups_array_t *exclude); | |
4509bb49 MS |
174 | static int load_drv(const char *filename, const char *name, |
175 | cups_file_t *fp, time_t mtime, off_t size); | |
82cc1f9a MS |
176 | static void load_ppd(const char *filename, const char *name, |
177 | const char *scheme, struct stat *fileinfo, | |
178 | ppd_info_t *ppd, cups_file_t *fp, off_t end); | |
b94498cf | 179 | static int load_ppds(const char *d, const char *p, int descend); |
f0ab5bff MS |
180 | static void load_ppds_dat(char *filename, size_t filesize, |
181 | int verbose); | |
82cc1f9a MS |
182 | static int load_tar(const char *filename, const char *name, |
183 | cups_file_t *fp, time_t mtime, off_t size); | |
184 | static int read_tar(cups_file_t *fp, char *name, size_t namesize, | |
185 | struct stat *info); | |
58dc1933 MS |
186 | static regex_t *regex_device_id(const char *device_id); |
187 | static regex_t *regex_string(const char *s); | |
ef416fc2 | 188 | |
189 | ||
190 | /* | |
191 | * 'main()' - Scan for drivers and return an IPP response. | |
192 | * | |
193 | * Usage: | |
194 | * | |
195 | * cups-driverd request_id limit options | |
196 | */ | |
197 | ||
198 | int /* O - Exit code */ | |
199 | main(int argc, /* I - Number of command-line args */ | |
200 | char *argv[]) /* I - Command-line arguments */ | |
201 | { | |
202 | /* | |
203 | * Install or list PPDs... | |
204 | */ | |
205 | ||
206 | if (argc == 3 && !strcmp(argv[1], "cat")) | |
3416fe95 | 207 | cat_ppd(argv[2], 0); |
dcb445bc | 208 | else if ((argc == 2 || argc == 3) && !strcmp(argv[1], "dump")) |
3416fe95 | 209 | dump_ppds_dat(argv[2]); |
b94498cf | 210 | else if (argc == 4 && !strcmp(argv[1], "get")) |
3416fe95 | 211 | cat_ppd(argv[3], atoi(argv[2])); |
ef416fc2 | 212 | else if (argc == 5 && !strcmp(argv[1], "list")) |
3416fe95 | 213 | list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4]); |
ef416fc2 | 214 | else |
215 | { | |
216 | fputs("Usage: cups-driverd cat ppd-name\n", stderr); | |
f0ab5bff | 217 | fputs("Usage: cups-driverd dump\n", stderr); |
b94498cf | 218 | fputs("Usage: cups-driverd get request_id ppd-name\n", stderr); |
ef416fc2 | 219 | fputs("Usage: cups-driverd list request_id limit options\n", stderr); |
220 | return (1); | |
221 | } | |
222 | } | |
223 | ||
224 | ||
225 | /* | |
226 | * 'add_ppd()' - Add a PPD file. | |
227 | */ | |
228 | ||
bd7854cb | 229 | static ppd_info_t * /* O - PPD */ |
66ab9486 MS |
230 | add_ppd(const char *filename, /* I - PPD filename */ |
231 | const char *name, /* I - PPD name */ | |
b94498cf | 232 | const char *language, /* I - LanguageVersion */ |
ef416fc2 | 233 | const char *make, /* I - Manufacturer */ |
f899b121 | 234 | const char *make_and_model, /* I - NickName/ModelName */ |
89d46774 | 235 | const char *device_id, /* I - 1284DeviceID */ |
f899b121 | 236 | const char *product, /* I - Product */ |
b94498cf | 237 | const char *psversion, /* I - PSVersion */ |
ef416fc2 | 238 | time_t mtime, /* I - Modification time */ |
3d8365b8 | 239 | size_t size, /* I - File size */ |
240 | int model_number, /* I - Model number */ | |
ed6e7faf MS |
241 | int type, /* I - Driver type */ |
242 | const char *scheme) /* I - PPD scheme */ | |
ef416fc2 | 243 | { |
244 | ppd_info_t *ppd; /* PPD */ | |
b86bc4cf | 245 | char *recommended; /* Foomatic driver string */ |
ef416fc2 | 246 | |
247 | ||
248 | /* | |
249 | * Add a new PPD file... | |
250 | */ | |
251 | ||
66ab9486 | 252 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
ef416fc2 | 253 | { |
66ab9486 MS |
254 | fprintf(stderr, |
255 | "ERROR: [cups-driverd] Ran out of memory for %d PPD files!\n", | |
256 | cupsArrayCount(PPDsByName)); | |
257 | return (NULL); | |
ef416fc2 | 258 | } |
259 | ||
ef416fc2 | 260 | /* |
261 | * Zero-out the PPD data and copy the values over... | |
262 | */ | |
263 | ||
3d8365b8 | 264 | ppd->found = 1; |
265 | ppd->record.mtime = mtime; | |
7e86f2f6 | 266 | ppd->record.size = (off_t)size; |
3d8365b8 | 267 | ppd->record.model_number = model_number; |
268 | ppd->record.type = type; | |
ef416fc2 | 269 | |
66ab9486 | 270 | strlcpy(ppd->record.filename, filename, sizeof(ppd->record.filename)); |
ef416fc2 | 271 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); |
b94498cf | 272 | strlcpy(ppd->record.languages[0], language, |
273 | sizeof(ppd->record.languages[0])); | |
274 | strlcpy(ppd->record.products[0], product, sizeof(ppd->record.products[0])); | |
275 | strlcpy(ppd->record.psversions[0], psversion, | |
276 | sizeof(ppd->record.psversions[0])); | |
ef416fc2 | 277 | strlcpy(ppd->record.make, make, sizeof(ppd->record.make)); |
278 | strlcpy(ppd->record.make_and_model, make_and_model, | |
279 | sizeof(ppd->record.make_and_model)); | |
bd7854cb | 280 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ed6e7faf | 281 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); |
ef416fc2 | 282 | |
b86bc4cf | 283 | /* |
284 | * Strip confusing (and often wrong) "recommended" suffix added by | |
285 | * Foomatic drivers... | |
286 | */ | |
287 | ||
b94498cf | 288 | if ((recommended = strstr(ppd->record.make_and_model, |
289 | " (recommended)")) != NULL) | |
b86bc4cf | 290 | *recommended = '\0'; |
291 | ||
66ab9486 MS |
292 | /* |
293 | * Add the PPD to the PPD arrays... | |
294 | */ | |
295 | ||
296 | cupsArrayAdd(PPDsByName, ppd); | |
297 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
298 | ||
ef416fc2 | 299 | /* |
300 | * Return the new PPD pointer... | |
301 | */ | |
302 | ||
303 | return (ppd); | |
304 | } | |
305 | ||
306 | ||
4509bb49 MS |
307 | /* |
308 | * 'cat_drv()' - Generate a PPD from a driver info file. | |
309 | */ | |
310 | ||
311 | static int /* O - Exit code */ | |
312 | cat_drv(const char *name, /* I - PPD name */ | |
313 | int request_id) /* I - Request ID for response? */ | |
314 | { | |
82cc1f9a | 315 | cups_file_t *fp; // File pointer |
4509bb49 MS |
316 | ppdcSource *src; // PPD source file data |
317 | ppdcDriver *d; // Current driver | |
88f9aafc | 318 | cups_file_t *out; // Stdout via CUPS file API |
4509bb49 MS |
319 | char message[2048], // status-message |
320 | filename[1024], // Full path to .drv file(s) | |
321 | scheme[32], // URI scheme ("drv") | |
322 | userpass[256], // User/password info (unused) | |
323 | host[2], // Hostname (unused) | |
324 | resource[1024], // Resource path (/dir/to/filename.drv) | |
325 | *pc_file_name; // Filename portion of URI | |
326 | int port; // Port number (unused) | |
327 | ||
328 | ||
eac3a0a0 | 329 | // Pull out the path to the .drv file... |
4509bb49 MS |
330 | if (httpSeparateURI(HTTP_URI_CODING_ALL, name, scheme, sizeof(scheme), |
331 | userpass, sizeof(userpass), host, sizeof(host), &port, | |
82cc1f9a | 332 | resource, sizeof(resource)) < HTTP_URI_OK) |
4509bb49 | 333 | { |
82cc1f9a | 334 | fprintf(stderr, "ERROR: Bad PPD name \"%s\".\n", name); |
4509bb49 MS |
335 | |
336 | if (request_id) | |
337 | { | |
82cc1f9a | 338 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); |
4509bb49 MS |
339 | |
340 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
341 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
342 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
343 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
344 | "en-US"); | |
345 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
346 | cupsdSendIPPTrailer(); | |
347 | } | |
348 | ||
349 | return (1); | |
350 | } | |
351 | ||
82cc1f9a MS |
352 | if ((fp = get_file(resource, request_id, "drv", filename, sizeof(filename), |
353 | &pc_file_name)) == NULL) | |
354 | return (1); | |
4509bb49 | 355 | |
82cc1f9a | 356 | src = new ppdcSource(filename, fp); |
4509bb49 MS |
357 | |
358 | for (d = (ppdcDriver *)src->drivers->first(); | |
359 | d; | |
360 | d = (ppdcDriver *)src->drivers->next()) | |
d1c13e16 MS |
361 | if (!strcmp(pc_file_name, d->pc_file_name->value) || |
362 | (d->file_name && !strcmp(pc_file_name, d->file_name->value))) | |
4509bb49 MS |
363 | break; |
364 | ||
365 | if (d) | |
366 | { | |
367 | ppdcArray *locales; // Locale names | |
368 | ppdcCatalog *catalog; // Message catalog in .drv file | |
369 | ||
370 | ||
f0ab5bff | 371 | fprintf(stderr, "DEBUG2: [cups-driverd] %d locales defined in \"%s\"...\n", |
4509bb49 MS |
372 | src->po_files->count, filename); |
373 | ||
374 | locales = new ppdcArray(); | |
375 | for (catalog = (ppdcCatalog *)src->po_files->first(); | |
376 | catalog; | |
377 | catalog = (ppdcCatalog *)src->po_files->next()) | |
378 | { | |
f0ab5bff | 379 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding locale \"%s\"...\n", |
4509bb49 | 380 | catalog->locale->value); |
97c9a8d7 | 381 | catalog->locale->retain(); |
4509bb49 MS |
382 | locales->add(catalog->locale); |
383 | } | |
384 | ||
385 | if (request_id) | |
386 | { | |
387 | cupsdSendIPPHeader(IPP_OK, request_id); | |
388 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
389 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
390 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
391 | "en-US"); | |
392 | cupsdSendIPPTrailer(); | |
393 | fflush(stdout); | |
394 | } | |
395 | ||
396 | out = cupsFileStdout(); | |
397 | d->write_ppd_file(out, NULL, locales, src, PPDC_LFONLY); | |
398 | cupsFileClose(out); | |
399 | ||
e4572d57 | 400 | locales->release(); |
4509bb49 MS |
401 | } |
402 | else | |
403 | { | |
82cc1f9a | 404 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); |
4509bb49 MS |
405 | |
406 | if (request_id) | |
407 | { | |
82cc1f9a | 408 | snprintf(message, sizeof(message), "PPD \"%s\" not found.", name); |
4509bb49 MS |
409 | |
410 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
411 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
412 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
413 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
414 | "en-US"); | |
415 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
416 | cupsdSendIPPTrailer(); | |
417 | } | |
418 | } | |
419 | ||
e4572d57 | 420 | src->release(); |
82cc1f9a | 421 | cupsFileClose(fp); |
4509bb49 MS |
422 | |
423 | return (!d); | |
424 | } | |
425 | ||
426 | ||
ef416fc2 | 427 | /* |
428 | * 'cat_ppd()' - Copy a PPD file to stdout. | |
429 | */ | |
430 | ||
3416fe95 | 431 | static void |
b94498cf | 432 | cat_ppd(const char *name, /* I - PPD name */ |
433 | int request_id) /* I - Request ID for response? */ | |
ef416fc2 | 434 | { |
435 | char scheme[256], /* Scheme from PPD name */ | |
4509bb49 MS |
436 | *sptr, /* Pointer into scheme */ |
437 | line[1024], /* Line/filename */ | |
438 | message[2048]; /* status-message */ | |
ef416fc2 | 439 | |
440 | ||
441 | /* | |
442 | * Figure out if this is a static or dynamic PPD file... | |
443 | */ | |
444 | ||
e67e2f9e MS |
445 | if (strstr(name, "../")) |
446 | { | |
447 | fputs("ERROR: Invalid PPD name.\n", stderr); | |
3416fe95 | 448 | exit(1); |
e67e2f9e MS |
449 | } |
450 | ||
ef416fc2 | 451 | strlcpy(scheme, name, sizeof(scheme)); |
452 | if ((sptr = strchr(scheme, ':')) != NULL) | |
453 | { | |
454 | *sptr = '\0'; | |
455 | ||
456 | if (!strcmp(scheme, "file")) | |
457 | { | |
458 | /* | |
459 | * "file:name" == "name"... | |
460 | */ | |
461 | ||
462 | name += 5; | |
82cc1f9a MS |
463 | |
464 | while (*name == '/') | |
465 | name ++; | |
466 | ||
467 | if (!strstr(name, ".tar/") && !strstr(name, ".tar.gz/")) | |
468 | scheme[0] = '\0'; | |
ef416fc2 | 469 | } |
470 | } | |
471 | else | |
472 | scheme[0] = '\0'; | |
473 | ||
09a101d6 | 474 | if (request_id > 0) |
475 | puts("Content-Type: application/ipp\n"); | |
b94498cf | 476 | |
4509bb49 | 477 | if (!scheme[0]) |
3416fe95 | 478 | exit(cat_static(name, request_id)); |
4509bb49 | 479 | else if (!strcmp(scheme, "drv")) |
3416fe95 | 480 | exit(cat_drv(name, request_id)); |
82cc1f9a | 481 | else if (!strcmp(scheme, "file")) |
3416fe95 | 482 | exit(cat_tar(name, request_id)); |
4509bb49 | 483 | else |
ef416fc2 | 484 | { |
485 | /* | |
486 | * Dynamic PPD, see if we have a driver program to support it... | |
487 | */ | |
488 | ||
489 | const char *serverbin; /* CUPS_SERVERBIN env var */ | |
c934a06c | 490 | char *argv[4]; /* Arguments for program */ |
ef416fc2 | 491 | |
492 | ||
493 | if ((serverbin = getenv("CUPS_SERVERBIN")) == NULL) | |
494 | serverbin = CUPS_SERVERBIN; | |
495 | ||
496 | snprintf(line, sizeof(line), "%s/driver/%s", serverbin, scheme); | |
497 | if (access(line, X_OK)) | |
498 | { | |
499 | /* | |
500 | * File does not exist or is not executable... | |
501 | */ | |
502 | ||
503 | fprintf(stderr, "ERROR: [cups-driverd] Unable to access \"%s\" - %s\n", | |
504 | line, strerror(errno)); | |
b94498cf | 505 | |
506 | if (request_id > 0) | |
507 | { | |
508 | snprintf(message, sizeof(message), "Unable to access \"%s\" - %s", | |
509 | line, strerror(errno)); | |
510 | ||
511 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
512 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
513 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
514 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
515 | "en-US"); | |
516 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
517 | cupsdSendIPPTrailer(); | |
518 | } | |
519 | ||
3416fe95 | 520 | exit(1); |
ef416fc2 | 521 | } |
522 | ||
523 | /* | |
524 | * Yes, let it cat the PPD file... | |
525 | */ | |
526 | ||
b94498cf | 527 | if (request_id) |
528 | { | |
529 | cupsdSendIPPHeader(IPP_OK, request_id); | |
530 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
531 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
532 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
533 | "en-US"); | |
534 | cupsdSendIPPTrailer(); | |
535 | } | |
536 | ||
c934a06c MS |
537 | argv[0] = scheme; |
538 | argv[1] = (char *)"cat"; | |
539 | argv[2] = (char *)name; | |
540 | argv[3] = NULL; | |
541 | ||
542 | if (cupsdExec(line, argv)) | |
ef416fc2 | 543 | { |
544 | /* | |
545 | * Unable to execute driver... | |
546 | */ | |
547 | ||
548 | fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n", | |
549 | line, strerror(errno)); | |
3416fe95 | 550 | exit(1); |
ef416fc2 | 551 | } |
552 | } | |
ef416fc2 | 553 | |
4509bb49 | 554 | /* |
3416fe95 | 555 | * Exit with no errors... |
4509bb49 | 556 | */ |
ef416fc2 | 557 | |
3416fe95 | 558 | exit(0); |
4509bb49 | 559 | } |
ef416fc2 | 560 | |
b94498cf | 561 | |
4509bb49 MS |
562 | /* |
563 | * 'copy_static()' - Copy a static PPD file to stdout. | |
564 | */ | |
b94498cf | 565 | |
4509bb49 MS |
566 | static int /* O - Exit code */ |
567 | cat_static(const char *name, /* I - PPD name */ | |
568 | int request_id) /* I - Request ID for response? */ | |
569 | { | |
570 | cups_file_t *fp; /* PPD file */ | |
82cc1f9a MS |
571 | char filename[1024], /* PPD filename */ |
572 | line[1024]; /* Line buffer */ | |
4509bb49 | 573 | |
b94498cf | 574 | |
82cc1f9a MS |
575 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), |
576 | NULL)) == NULL) | |
4509bb49 | 577 | return (1); |
82cc1f9a MS |
578 | |
579 | if (request_id) | |
580 | { | |
581 | cupsdSendIPPHeader(IPP_OK, request_id); | |
582 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
583 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
584 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
585 | "en-US"); | |
586 | cupsdSendIPPTrailer(); | |
4509bb49 | 587 | } |
b94498cf | 588 | |
4509bb49 | 589 | /* |
82cc1f9a | 590 | * Now copy the file to stdout... |
4509bb49 | 591 | */ |
b94498cf | 592 | |
82cc1f9a MS |
593 | while (cupsFileGets(fp, line, sizeof(line))) |
594 | puts(line); | |
b94498cf | 595 | |
82cc1f9a | 596 | cupsFileClose(fp); |
b94498cf | 597 | |
82cc1f9a MS |
598 | return (0); |
599 | } | |
b94498cf | 600 | |
ef416fc2 | 601 | |
82cc1f9a MS |
602 | /* |
603 | * 'cat_tar()' - Copy an archived PPD file to stdout. | |
604 | */ | |
b94498cf | 605 | |
82cc1f9a MS |
606 | static int /* O - Exit code */ |
607 | cat_tar(const char *name, /* I - PPD name */ | |
608 | int request_id) /* I - Request ID */ | |
609 | { | |
610 | cups_file_t *fp; /* Archive file pointer */ | |
611 | char filename[1024], /* Archive filename */ | |
612 | *ppdname, /* PPD filename in archive */ | |
613 | curname[256], /* Current name in archive */ | |
614 | buffer[8192]; /* Copy buffer */ | |
615 | struct stat curinfo; /* Current file info in archive */ | |
616 | off_t total, /* Total bytes copied */ | |
617 | next; /* Offset for next record in archive */ | |
618 | ssize_t bytes; /* Bytes read */ | |
b94498cf | 619 | |
b94498cf | 620 | |
82cc1f9a MS |
621 | /* |
622 | * Open the archive file... | |
623 | */ | |
624 | ||
625 | if ((fp = get_file(name, request_id, "model", filename, sizeof(filename), | |
0d40cb1e | 626 | &ppdname)) == NULL || !ppdname) |
82cc1f9a MS |
627 | return (1); |
628 | ||
629 | /* | |
630 | * Scan the archive for the PPD... | |
631 | */ | |
4509bb49 | 632 | |
82cc1f9a | 633 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) |
4509bb49 | 634 | { |
82cc1f9a MS |
635 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & |
636 | ~(TAR_BLOCK - 1)); | |
ef416fc2 | 637 | |
82cc1f9a | 638 | if (!strcmp(ppdname, curname)) |
b94498cf | 639 | { |
82cc1f9a MS |
640 | if (request_id) |
641 | { | |
642 | cupsdSendIPPHeader(IPP_OK, request_id); | |
643 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
644 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
645 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
646 | "en-US"); | |
647 | cupsdSendIPPTrailer(); | |
648 | } | |
4509bb49 | 649 | |
82cc1f9a MS |
650 | for (total = 0; total < curinfo.st_size; total += bytes) |
651 | { | |
a29fd7dd | 652 | if ((size_t)(bytes = (curinfo.st_size - total)) > sizeof(buffer)) |
82cc1f9a MS |
653 | bytes = sizeof(buffer); |
654 | ||
7e86f2f6 | 655 | if ((bytes = cupsFileRead(fp, buffer, (size_t)bytes)) < 0) |
82cc1f9a MS |
656 | { |
657 | if (errno == EINTR || errno == EAGAIN) | |
658 | { | |
659 | bytes = 0; | |
660 | } | |
661 | else | |
662 | { | |
663 | perror("ERROR: [cups-driverd] Read error"); | |
664 | break; | |
665 | } | |
666 | } | |
7e86f2f6 | 667 | else if (bytes > 0 && fwrite(buffer, (size_t)bytes, 1, stdout) != 1) |
82cc1f9a MS |
668 | break; |
669 | } | |
670 | ||
671 | cupsFileClose(fp); | |
672 | return (0); | |
b94498cf | 673 | } |
674 | ||
82cc1f9a MS |
675 | if (cupsFileTell(fp) != next) |
676 | cupsFileSeek(fp, next); | |
4509bb49 | 677 | } |
ef416fc2 | 678 | |
82cc1f9a MS |
679 | cupsFileClose(fp); |
680 | ||
681 | fprintf(stderr, "ERROR: PPD \"%s\" not found.\n", name); | |
682 | ||
4509bb49 MS |
683 | if (request_id) |
684 | { | |
82cc1f9a MS |
685 | snprintf(buffer, sizeof(buffer), "PPD \"%s\" not found.", name); |
686 | ||
687 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
4509bb49 MS |
688 | cupsdSendIPPGroup(IPP_TAG_OPERATION); |
689 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
690 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
691 | "en-US"); | |
82cc1f9a | 692 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", buffer); |
4509bb49 | 693 | cupsdSendIPPTrailer(); |
ef416fc2 | 694 | } |
695 | ||
82cc1f9a | 696 | return (1); |
ef416fc2 | 697 | } |
698 | ||
699 | ||
178cb736 MS |
700 | /* |
701 | * 'compare_inodes()' - Compare two inodes. | |
702 | */ | |
703 | ||
704 | static int /* O - Result of comparison */ | |
705 | compare_inodes(struct stat *a, /* I - First inode */ | |
706 | struct stat *b) /* I - Second inode */ | |
707 | { | |
708 | if (a->st_dev != b->st_dev) | |
709 | return (a->st_dev - b->st_dev); | |
710 | else | |
711 | return (a->st_ino - b->st_ino); | |
712 | } | |
713 | ||
714 | ||
58dc1933 MS |
715 | /* |
716 | * 'compare_matches()' - Compare PPD match scores for sorting. | |
717 | */ | |
718 | ||
719 | static int | |
720 | compare_matches(const ppd_info_t *p0, /* I - First PPD */ | |
721 | const ppd_info_t *p1) /* I - Second PPD */ | |
722 | { | |
723 | if (p1->matches != p0->matches) | |
724 | return (p1->matches - p0->matches); | |
725 | else | |
e4572d57 MS |
726 | return (cupsdCompareNames(p0->record.make_and_model, |
727 | p1->record.make_and_model)); | |
58dc1933 MS |
728 | } |
729 | ||
730 | ||
ef416fc2 | 731 | /* |
732 | * 'compare_names()' - Compare PPD filenames for sorting. | |
733 | */ | |
734 | ||
bd7854cb | 735 | static int /* O - Result of comparison */ |
ef416fc2 | 736 | compare_names(const ppd_info_t *p0, /* I - First PPD file */ |
737 | const ppd_info_t *p1) /* I - Second PPD file */ | |
738 | { | |
66ab9486 MS |
739 | int diff; /* Difference between strings */ |
740 | ||
741 | ||
d1c13e16 | 742 | if ((diff = strcmp(p0->record.filename, p1->record.filename)) != 0) |
66ab9486 MS |
743 | return (diff); |
744 | else | |
d1c13e16 | 745 | return (strcmp(p0->record.name, p1->record.name)); |
ef416fc2 | 746 | } |
747 | ||
748 | ||
749 | /* | |
750 | * 'compare_ppds()' - Compare PPD file make and model names for sorting. | |
751 | */ | |
752 | ||
bd7854cb | 753 | static int /* O - Result of comparison */ |
ef416fc2 | 754 | compare_ppds(const ppd_info_t *p0, /* I - First PPD file */ |
755 | const ppd_info_t *p1) /* I - Second PPD file */ | |
756 | { | |
757 | int diff; /* Difference between strings */ | |
758 | ||
bd7854cb | 759 | |
ef416fc2 | 760 | /* |
761 | * First compare manufacturers... | |
762 | */ | |
763 | ||
88f9aafc | 764 | if ((diff = _cups_strcasecmp(p0->record.make, p1->record.make)) != 0) |
ef416fc2 | 765 | return (diff); |
766 | else if ((diff = cupsdCompareNames(p0->record.make_and_model, | |
767 | p1->record.make_and_model)) != 0) | |
768 | return (diff); | |
f99f3698 MS |
769 | else if ((diff = strcmp(p0->record.languages[0], |
770 | p1->record.languages[0])) != 0) | |
771 | return (diff); | |
ef416fc2 | 772 | else |
f99f3698 | 773 | return (compare_names(p0, p1)); |
b94498cf | 774 | } |
775 | ||
776 | ||
f0ab5bff MS |
777 | /* |
778 | * 'dump_ppds_dat()' - Dump the contents of the ppds.dat file. | |
779 | */ | |
780 | ||
3416fe95 | 781 | static void |
dcb445bc | 782 | dump_ppds_dat(const char *filename) /* I - Filename */ |
f0ab5bff | 783 | { |
dcb445bc | 784 | char temp[1024]; /* ppds.dat filename */ |
f0ab5bff MS |
785 | ppd_info_t *ppd; /* Current PPD */ |
786 | ||
787 | ||
788 | /* | |
789 | * See if we a PPD database file... | |
790 | */ | |
791 | ||
dcb445bc MS |
792 | if (filename) |
793 | strlcpy(temp, filename, sizeof(temp)); | |
794 | else | |
795 | temp[0] = '\0'; | |
796 | ||
797 | load_ppds_dat(temp, sizeof(temp), 0); | |
f0ab5bff MS |
798 | |
799 | puts("mtime,size,model_number,type,filename,name,languages0,products0," | |
800 | "psversions0,make,make_and_model,device_id,scheme"); | |
801 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); | |
802 | ppd; | |
803 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
804 | printf("%d,%ld,%d,%d,\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"," | |
805 | "\"%s\",\"%s\"\n", | |
806 | (int)ppd->record.mtime, (long)ppd->record.size, | |
807 | ppd->record.model_number, ppd->record.type, ppd->record.filename, | |
808 | ppd->record.name, ppd->record.languages[0], ppd->record.products[0], | |
809 | ppd->record.psversions[0], ppd->record.make, | |
810 | ppd->record.make_and_model, ppd->record.device_id, | |
811 | ppd->record.scheme); | |
812 | ||
3416fe95 | 813 | exit(0); |
f0ab5bff MS |
814 | } |
815 | ||
816 | ||
b94498cf | 817 | /* |
818 | * 'free_array()' - Free an array of strings. | |
819 | */ | |
820 | ||
821 | static void | |
822 | free_array(cups_array_t *a) /* I - Array to free */ | |
823 | { | |
824 | char *ptr; /* Pointer to string */ | |
825 | ||
826 | ||
827 | for (ptr = (char *)cupsArrayFirst(a); | |
828 | ptr; | |
829 | ptr = (char *)cupsArrayNext(a)) | |
830 | free(ptr); | |
831 | ||
832 | cupsArrayDelete(a); | |
ef416fc2 | 833 | } |
834 | ||
835 | ||
836 | /* | |
82cc1f9a | 837 | * 'get_file()' - Get the filename associated with a request. |
ef416fc2 | 838 | */ |
839 | ||
82cc1f9a MS |
840 | static cups_file_t * /* O - File pointer or NULL */ |
841 | get_file(const char *name, /* I - Name */ | |
842 | int request_id, /* I - Request ID */ | |
843 | const char *subdir, /* I - Subdirectory for file */ | |
844 | char *buffer, /* I - Filename buffer */ | |
845 | size_t bufsize, /* I - Size of filename buffer */ | |
846 | char **subfile) /* O - Sub-filename */ | |
ef416fc2 | 847 | { |
82cc1f9a MS |
848 | cups_file_t *fp; /* File pointer */ |
849 | const char *datadir; /* CUPS_DATADIR env var */ | |
850 | char *bufptr, /* Pointer into filename buffer */ | |
851 | message[2048]; /* status-message */ | |
852 | #ifdef __APPLE__ | |
853 | const char *printerDriver, /* Pointer to .printerDriver extension */ | |
854 | *slash; /* Pointer to next slash */ | |
855 | #endif /* __APPLE__ */ | |
b94498cf | 856 | |
ef416fc2 | 857 | |
82cc1f9a MS |
858 | if (subfile) |
859 | *subfile = NULL; | |
ef416fc2 | 860 | |
82cc1f9a MS |
861 | while (*name == '/') |
862 | name ++; | |
ef416fc2 | 863 | |
82cc1f9a MS |
864 | if (strstr(name, "../") || strstr(name, "/..")) |
865 | { | |
866 | /* | |
867 | * Bad name... | |
868 | */ | |
ef416fc2 | 869 | |
82cc1f9a | 870 | fprintf(stderr, "ERROR: [cups-driverd] Bad PPD name \"%s\".\n", name); |
ef416fc2 | 871 | |
82cc1f9a MS |
872 | if (request_id) |
873 | { | |
874 | snprintf(message, sizeof(message), "Bad PPD name \"%s\".", name); | |
178cb736 | 875 | |
82cc1f9a MS |
876 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); |
877 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
878 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
879 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
880 | "en-US"); | |
881 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
882 | cupsdSendIPPTrailer(); | |
883 | } | |
b94498cf | 884 | |
82cc1f9a MS |
885 | return (NULL); |
886 | } | |
4509bb49 | 887 | |
b94498cf | 888 | /* |
82cc1f9a | 889 | * Try opening the file... |
b94498cf | 890 | */ |
891 | ||
82cc1f9a MS |
892 | #ifdef __APPLE__ |
893 | if (!strncmp(name, "System/Library/Printers/PPDs/Contents/Resources/", 48) || | |
894 | !strncmp(name, "Library/Printers/PPDs/Contents/Resources/", 41) || | |
895 | (!strncmp(name, "System/Library/Printers/", 24) && | |
896 | (printerDriver = | |
897 | strstr(name + 24, | |
898 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
899 | (slash = strchr(name + 24, '/')) != NULL && | |
900 | slash > printerDriver) || | |
901 | (!strncmp(name, "Library/Printers/", 17) && | |
902 | (printerDriver = | |
903 | strstr(name + 17, | |
904 | ".printerDriver/Contents/Resources/PPDs")) != NULL && | |
905 | (slash = strchr(name + 17, '/')) != NULL && | |
906 | slash > printerDriver)) | |
907 | { | |
908 | /* | |
8072030b | 909 | * Map ppd-name to macOS standard locations... |
82cc1f9a MS |
910 | */ |
911 | ||
912 | snprintf(buffer, bufsize, "/%s", name); | |
913 | } | |
914 | else | |
915 | ||
916 | #elif defined(__linux) | |
917 | if (!strncmp(name, "lsb/usr/", 8)) | |
918 | { | |
919 | /* | |
920 | * Map ppd-name to LSB standard /usr/share/ppd location... | |
921 | */ | |
922 | ||
923 | snprintf(buffer, bufsize, "/usr/share/ppd/%s", name + 8); | |
924 | } | |
925 | else if (!strncmp(name, "lsb/opt/", 8)) | |
926 | { | |
927 | /* | |
928 | * Map ppd-name to LSB standard /opt/share/ppd location... | |
929 | */ | |
930 | ||
931 | snprintf(buffer, bufsize, "/opt/share/ppd/%s", name + 8); | |
932 | } | |
933 | else if (!strncmp(name, "lsb/local/", 10)) | |
934 | { | |
935 | /* | |
936 | * Map ppd-name to LSB standard /usr/local/share/ppd location... | |
937 | */ | |
938 | ||
939 | snprintf(buffer, bufsize, "/usr/local/share/ppd/%s", name + 10); | |
940 | } | |
941 | else | |
942 | ||
943 | #endif /* __APPLE__ */ | |
944 | { | |
945 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
946 | datadir = CUPS_DATADIR; | |
947 | ||
948 | snprintf(buffer, bufsize, "%s/%s/%s", datadir, subdir, name); | |
949 | } | |
950 | ||
951 | /* | |
952 | * Strip anything after ".drv/", ".drv.gz/", ".tar/", or ".tar.gz/"... | |
953 | */ | |
954 | ||
955 | if (subfile) | |
956 | { | |
957 | if ((bufptr = strstr(buffer, ".drv/")) != NULL) | |
958 | bufptr += 4; | |
959 | else if ((bufptr = strstr(buffer, ".drv.gz/")) != NULL) | |
960 | bufptr += 7; | |
961 | else if ((bufptr = strstr(buffer, ".tar/")) != NULL) | |
962 | bufptr += 4; | |
963 | else if ((bufptr = strstr(buffer, ".tar.gz/")) != NULL) | |
964 | bufptr += 7; | |
965 | ||
966 | if (bufptr) | |
967 | { | |
968 | *bufptr++ = '\0'; | |
969 | *subfile = bufptr; | |
970 | } | |
971 | } | |
972 | ||
973 | /* | |
974 | * Try opening the file... | |
975 | */ | |
976 | ||
977 | if ((fp = cupsFileOpen(buffer, "r")) == NULL) | |
978 | { | |
979 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open \"%s\" - %s\n", | |
980 | buffer, strerror(errno)); | |
981 | ||
982 | if (request_id) | |
983 | { | |
984 | snprintf(message, sizeof(message), "Unable to open \"%s\" - %s", | |
985 | buffer, strerror(errno)); | |
986 | ||
987 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
988 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
989 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
990 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
991 | "en-US"); | |
992 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
993 | cupsdSendIPPTrailer(); | |
994 | } | |
995 | ||
996 | return (NULL); | |
997 | } | |
998 | ||
999 | return (fp); | |
1000 | } | |
1001 | ||
1002 | ||
1003 | /* | |
1004 | * 'list_ppds()' - List PPD files. | |
1005 | */ | |
1006 | ||
3416fe95 | 1007 | static void |
82cc1f9a MS |
1008 | list_ppds(int request_id, /* I - Request ID */ |
1009 | int limit, /* I - Limit */ | |
1010 | const char *opt) /* I - Option argument */ | |
1011 | { | |
1012 | int i; /* Looping vars */ | |
1013 | int count; /* Number of PPDs to send */ | |
1014 | ppd_info_t *ppd; /* Current PPD file */ | |
1015 | cups_file_t *fp; /* ppds.dat file */ | |
1016 | char filename[1024], /* ppds.dat filename */ | |
1017 | model[1024]; /* Model directory */ | |
1018 | const char *cups_datadir; /* CUPS_DATADIR environment variable */ | |
1019 | int num_options; /* Number of options */ | |
1020 | cups_option_t *options; /* Options */ | |
1021 | cups_array_t *requested, /* requested-attributes values */ | |
1022 | *include, /* PPD schemes to include */ | |
1023 | *exclude; /* PPD schemes to exclude */ | |
1024 | const char *device_id, /* ppd-device-id option */ | |
1025 | *language, /* ppd-natural-language option */ | |
1026 | *make, /* ppd-make option */ | |
1027 | *make_and_model, /* ppd-make-and-model option */ | |
1028 | *model_number_str, /* ppd-model-number option */ | |
1029 | *product, /* ppd-product option */ | |
1030 | *psversion, /* ppd-psversion option */ | |
1031 | *type_str; /* ppd-type option */ | |
1032 | int model_number, /* ppd-model-number value */ | |
1033 | type, /* ppd-type value */ | |
82cc1f9a MS |
1034 | send_device_id, /* Send ppd-device-id? */ |
1035 | send_make, /* Send ppd-make? */ | |
1036 | send_make_and_model, /* Send ppd-make-and-model? */ | |
1037 | send_model_number, /* Send ppd-model-number? */ | |
1038 | send_name, /* Send ppd-name? */ | |
1039 | send_natural_language, /* Send ppd-natural-language? */ | |
1040 | send_product, /* Send ppd-product? */ | |
1041 | send_psversion, /* Send ppd-psversion? */ | |
1042 | send_type, /* Send ppd-type? */ | |
1043 | sent_header; /* Sent the IPP header? */ | |
7e86f2f6 MS |
1044 | size_t make_and_model_len, /* Length of ppd-make-and-model */ |
1045 | product_len; /* Length of ppd-product */ | |
82cc1f9a MS |
1046 | regex_t *device_id_re, /* Regular expression for matching device ID */ |
1047 | *make_and_model_re; /* Regular expression for matching make and model */ | |
1048 | regmatch_t re_matches[6]; /* Regular expression matches */ | |
1049 | cups_array_t *matches; /* Matching PPDs */ | |
1050 | ||
1051 | ||
1052 | fprintf(stderr, | |
1053 | "DEBUG2: [cups-driverd] list_ppds(request_id=%d, limit=%d, " | |
1054 | "opt=\"%s\"\n", request_id, limit, opt); | |
1055 | ||
1056 | /* | |
1057 | * See if we a PPD database file... | |
1058 | */ | |
1059 | ||
1060 | filename[0] = '\0'; | |
1061 | load_ppds_dat(filename, sizeof(filename), 1); | |
1062 | ||
1063 | /* | |
1064 | * Load all PPDs in the specified directory and below... | |
1065 | */ | |
1066 | ||
1067 | if ((cups_datadir = getenv("CUPS_DATADIR")) == NULL) | |
1068 | cups_datadir = CUPS_DATADIR; | |
1069 | ||
1070 | Inodes = cupsArrayNew((cups_array_func_t)compare_inodes, NULL); | |
1071 | ||
1072 | snprintf(model, sizeof(model), "%s/model", cups_datadir); | |
1073 | load_ppds(model, "", 1); | |
1074 | ||
1075 | snprintf(model, sizeof(model), "%s/drv", cups_datadir); | |
1076 | load_ppds(model, "", 1); | |
1077 | ||
1078 | #ifdef __APPLE__ | |
1079 | /* | |
8072030b | 1080 | * Load PPDs from standard macOS locations... |
82cc1f9a MS |
1081 | */ |
1082 | ||
1083 | load_ppds("/Library/Printers", | |
1084 | "Library/Printers", 0); | |
1085 | load_ppds("/Library/Printers/PPDs/Contents/Resources", | |
1086 | "Library/Printers/PPDs/Contents/Resources", 0); | |
1087 | load_ppds("/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
1088 | "Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
1089 | load_ppds("/System/Library/Printers", | |
1090 | "System/Library/Printers", 0); | |
1091 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources", | |
1092 | "System/Library/Printers/PPDs/Contents/Resources", 0); | |
1093 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
b94498cf | 1094 | "System/Library/Printers/PPDs/Contents/Resources/en.lproj", 0); |
1095 | ||
1096 | #elif defined(__linux) | |
1097 | /* | |
1098 | * Load PPDs from LSB-defined locations... | |
1099 | */ | |
1100 | ||
568fa3fa MS |
1101 | if (!access("/usr/local/share/ppd", 0)) |
1102 | load_ppds("/usr/local/share/ppd", "lsb/local", 1); | |
1103 | if (!access("/usr/share/ppd", 0)) | |
1104 | load_ppds("/usr/share/ppd", "lsb/usr", 1); | |
1105 | if (!access("/opt/share/ppd", 0)) | |
1106 | load_ppds("/opt/share/ppd", "lsb/opt", 1); | |
b94498cf | 1107 | #endif /* __APPLE__ */ |
ef416fc2 | 1108 | |
1109 | /* | |
1110 | * Cull PPD files that are no longer present... | |
1111 | */ | |
1112 | ||
66ab9486 MS |
1113 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1114 | ppd; | |
1115 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1116 | if (!ppd->found) |
1117 | { | |
1118 | /* | |
1119 | * Remove this PPD file from the list... | |
1120 | */ | |
1121 | ||
66ab9486 MS |
1122 | cupsArrayRemove(PPDsByName, ppd); |
1123 | cupsArrayRemove(PPDsByMakeModel, ppd); | |
1124 | free(ppd); | |
f0ab5bff MS |
1125 | |
1126 | ChangedPPD = 1; | |
ef416fc2 | 1127 | } |
1128 | ||
ef416fc2 | 1129 | /* |
1130 | * Write the new ppds.dat file... | |
1131 | */ | |
1132 | ||
f0ab5bff MS |
1133 | fprintf(stderr, "DEBUG: [cups-driverd] ChangedPPD=%d\n", ChangedPPD); |
1134 | ||
ef416fc2 | 1135 | if (ChangedPPD) |
1136 | { | |
07ed0e9a MS |
1137 | char newname[1024]; /* New filename */ |
1138 | ||
1139 | snprintf(newname, sizeof(newname), "%s.%d", filename, (int)getpid()); | |
1140 | ||
1141 | if ((fp = cupsFileOpen(newname, "w")) != NULL) | |
ef416fc2 | 1142 | { |
b94498cf | 1143 | unsigned ppdsync = PPD_SYNC; /* Sync word */ |
1144 | ||
b94498cf | 1145 | cupsFileWrite(fp, (char *)&ppdsync, sizeof(ppdsync)); |
1146 | ||
66ab9486 MS |
1147 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
1148 | ppd; | |
1149 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 1150 | cupsFileWrite(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)); |
1151 | ||
1152 | cupsFileClose(fp); | |
1153 | ||
07ed0e9a MS |
1154 | if (rename(newname, filename)) |
1155 | fprintf(stderr, "ERROR: [cups-driverd] Unable to rename \"%s\" - %s\n", | |
1156 | newname, strerror(errno)); | |
1157 | else | |
1158 | fprintf(stderr, "INFO: [cups-driverd] Wrote \"%s\", %d PPDs...\n", | |
1159 | filename, cupsArrayCount(PPDsByName)); | |
ef416fc2 | 1160 | } |
1161 | else | |
1162 | fprintf(stderr, "ERROR: [cups-driverd] Unable to write \"%s\" - %s\n", | |
1163 | filename, strerror(errno)); | |
1164 | } | |
1165 | else | |
1166 | fputs("INFO: [cups-driverd] No new or changed PPDs...\n", stderr); | |
1167 | ||
1168 | /* | |
1169 | * Scan for dynamic PPD files... | |
1170 | */ | |
1171 | ||
ed6e7faf MS |
1172 | num_options = cupsParseOptions(opt, 0, &options); |
1173 | exclude = cupsdCreateStringsArray(cupsGetOption("exclude-schemes", | |
1174 | num_options, options)); | |
8b450588 | 1175 | include = cupsdCreateStringsArray(cupsGetOption("include-schemes", |
ed6e7faf MS |
1176 | num_options, options)); |
1177 | ||
1178 | load_drivers(include, exclude); | |
ef416fc2 | 1179 | |
1180 | /* | |
5a08320a | 1181 | * Add the raw driver... |
ef416fc2 | 1182 | */ |
1183 | ||
5a08320a MS |
1184 | add_ppd("", "raw", "en", "Raw", "Raw Queue", "", "", "", 0, 0, 0, |
1185 | PPD_TYPE_UNKNOWN, "raw"); | |
ef416fc2 | 1186 | |
ef416fc2 | 1187 | /* |
1188 | * Send IPP attributes... | |
1189 | */ | |
1190 | ||
ed6e7faf MS |
1191 | requested = cupsdCreateStringsArray( |
1192 | cupsGetOption("requested-attributes", num_options, | |
1193 | options)); | |
3d8365b8 | 1194 | device_id = cupsGetOption("ppd-device-id", num_options, options); |
1195 | language = cupsGetOption("ppd-natural-language", num_options, options); | |
1196 | make = cupsGetOption("ppd-make", num_options, options); | |
1197 | make_and_model = cupsGetOption("ppd-make-and-model", num_options, options); | |
1198 | model_number_str = cupsGetOption("ppd-model-number", num_options, options); | |
1199 | product = cupsGetOption("ppd-product", num_options, options); | |
1200 | psversion = cupsGetOption("ppd-psversion", num_options, options); | |
1201 | type_str = cupsGetOption("ppd-type", num_options, options); | |
b94498cf | 1202 | |
1203 | if (make_and_model) | |
58dc1933 | 1204 | make_and_model_len = strlen(make_and_model); |
b94498cf | 1205 | else |
58dc1933 | 1206 | make_and_model_len = 0; |
ef416fc2 | 1207 | |
58dc1933 MS |
1208 | if (product) |
1209 | product_len = strlen(product); | |
b94498cf | 1210 | else |
58dc1933 | 1211 | product_len = 0; |
b94498cf | 1212 | |
3d8365b8 | 1213 | if (model_number_str) |
1214 | model_number = atoi(model_number_str); | |
1215 | else | |
1216 | model_number = 0; | |
1217 | ||
1218 | if (type_str) | |
1219 | { | |
1220 | for (type = 0; | |
82cc1f9a | 1221 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
3d8365b8 | 1222 | type ++) |
82cc1f9a | 1223 | if (!strcmp(type_str, PPDTypes[type])) |
3d8365b8 | 1224 | break; |
1225 | ||
82cc1f9a | 1226 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
3d8365b8 | 1227 | { |
1228 | fprintf(stderr, "ERROR: [cups-driverd] Bad ppd-type=\"%s\" ignored!\n", | |
1229 | type_str); | |
1230 | type_str = NULL; | |
1231 | } | |
1232 | } | |
bc44d920 | 1233 | else |
1234 | type = 0; | |
3d8365b8 | 1235 | |
ed6e7faf | 1236 | for (i = 0; i < num_options; i ++) |
f0ab5bff | 1237 | fprintf(stderr, "DEBUG2: [cups-driverd] %s=\"%s\"\n", options[i].name, |
ed6e7faf | 1238 | options[i].value); |
ef416fc2 | 1239 | |
ed6e7faf | 1240 | if (!requested || cupsArrayFind(requested, (void *)"all") != NULL) |
ef416fc2 | 1241 | { |
1242 | send_name = 1; | |
1243 | send_make = 1; | |
1244 | send_make_and_model = 1; | |
3d8365b8 | 1245 | send_model_number = 1; |
ef416fc2 | 1246 | send_natural_language = 1; |
bd7854cb | 1247 | send_device_id = 1; |
f899b121 | 1248 | send_product = 1; |
b94498cf | 1249 | send_psversion = 1; |
3d8365b8 | 1250 | send_type = 1; |
ef416fc2 | 1251 | } |
1252 | else | |
1253 | { | |
ed6e7faf MS |
1254 | send_name = cupsArrayFind(requested, |
1255 | (void *)"ppd-name") != NULL; | |
1256 | send_make = cupsArrayFind(requested, | |
1257 | (void *)"ppd-make") != NULL; | |
1258 | send_make_and_model = cupsArrayFind(requested, | |
1259 | (void *)"ppd-make-and-model") != NULL; | |
1260 | send_model_number = cupsArrayFind(requested, | |
1261 | (void *)"ppd-model-number") != NULL; | |
1262 | send_natural_language = cupsArrayFind(requested, | |
1263 | (void *)"ppd-natural-language") != NULL; | |
1264 | send_device_id = cupsArrayFind(requested, | |
1265 | (void *)"ppd-device-id") != NULL; | |
1266 | send_product = cupsArrayFind(requested, | |
1267 | (void *)"ppd-product") != NULL; | |
1268 | send_psversion = cupsArrayFind(requested, | |
1269 | (void *)"ppd-psversion") != NULL; | |
1270 | send_type = cupsArrayFind(requested, | |
1271 | (void *)"ppd-type") != NULL; | |
ef416fc2 | 1272 | } |
1273 | ||
f0ab5bff MS |
1274 | /* |
1275 | * Send the content type header to the scheduler; request_id can only be | |
1276 | * 0 when run manually since the scheduler enforces the IPP requirement for | |
1277 | * a request ID from 1 to 2^31-1... | |
1278 | */ | |
1279 | ||
1280 | if (request_id > 0) | |
1281 | puts("Content-Type: application/ipp\n"); | |
ef416fc2 | 1282 | |
b94498cf | 1283 | sent_header = 0; |
ef416fc2 | 1284 | |
66ab9486 MS |
1285 | if (limit <= 0 || limit > cupsArrayCount(PPDsByMakeModel)) |
1286 | count = cupsArrayCount(PPDsByMakeModel); | |
ef416fc2 | 1287 | else |
1288 | count = limit; | |
1289 | ||
58dc1933 | 1290 | if (device_id || language || make || make_and_model || model_number_str || |
8b450588 | 1291 | product) |
b94498cf | 1292 | { |
58dc1933 | 1293 | matches = cupsArrayNew((cups_array_func_t)compare_matches, NULL); |
b94498cf | 1294 | |
58dc1933 MS |
1295 | if (device_id) |
1296 | device_id_re = regex_device_id(device_id); | |
1297 | else | |
1298 | device_id_re = NULL; | |
66ab9486 | 1299 | |
58dc1933 MS |
1300 | if (make_and_model) |
1301 | make_and_model_re = regex_string(make_and_model); | |
1302 | else | |
1303 | make_and_model_re = NULL; | |
b94498cf | 1304 | |
58dc1933 MS |
1305 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); |
1306 | ppd; | |
1307 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
ef416fc2 | 1308 | { |
58dc1933 MS |
1309 | /* |
1310 | * Filter PPDs based on make, model, product, language, model number, | |
1311 | * and/or device ID using the "matches" score value. An exact match | |
1312 | * for product, make-and-model, or device-id adds 3 to the score. | |
1313 | * Partial matches for make-and-model yield 1 or 2 points, and matches | |
1314 | * for the make and language add a single point. Results are then sorted | |
1315 | * by score, highest score first. | |
1316 | */ | |
b94498cf | 1317 | |
58dc1933 MS |
1318 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || |
1319 | ppd->record.type >= PPD_TYPE_DRV) | |
b94498cf | 1320 | continue; |
b94498cf | 1321 | |
ed6e7faf MS |
1322 | if (cupsArrayFind(exclude, ppd->record.scheme) || |
1323 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1324 | continue; | |
1325 | ||
58dc1933 | 1326 | ppd->matches = 0; |
b94498cf | 1327 | |
58dc1933 MS |
1328 | if (device_id_re && |
1329 | !regexec(device_id_re, ppd->record.device_id, | |
7d5824d6 | 1330 | (size_t)(sizeof(re_matches) / sizeof(re_matches[0])), |
58dc1933 MS |
1331 | re_matches, 0)) |
1332 | { | |
1333 | /* | |
1334 | * Add the number of matching values from the device ID - it will be | |
1335 | * at least 2 (manufacturer and model), and as much as 3 (command set). | |
1336 | */ | |
b94498cf | 1337 | |
58dc1933 MS |
1338 | for (i = 1; i < (int)(sizeof(re_matches) / sizeof(re_matches[0])); i ++) |
1339 | if (re_matches[i].rm_so >= 0) | |
1340 | ppd->matches ++; | |
1341 | } | |
3d8365b8 | 1342 | |
58dc1933 MS |
1343 | if (language) |
1344 | { | |
1345 | for (i = 0; i < PPD_MAX_LANG; i ++) | |
238c3832 MS |
1346 | if (!ppd->record.languages[i][0]) |
1347 | break; | |
1348 | else if (!strcmp(ppd->record.languages[i], language)) | |
58dc1933 MS |
1349 | { |
1350 | ppd->matches ++; | |
1351 | break; | |
1352 | } | |
1353 | } | |
ef416fc2 | 1354 | |
88f9aafc | 1355 | if (make && !_cups_strcasecmp(ppd->record.make, make)) |
58dc1933 | 1356 | ppd->matches ++; |
ef416fc2 | 1357 | |
58dc1933 MS |
1358 | if (make_and_model_re && |
1359 | !regexec(make_and_model_re, ppd->record.make_and_model, | |
7d5824d6 | 1360 | (size_t)(sizeof(re_matches) / sizeof(re_matches[0])), |
58dc1933 MS |
1361 | re_matches, 0)) |
1362 | { | |
1363 | // See how much of the make-and-model string we matched... | |
1364 | if (re_matches[0].rm_so == 0) | |
1365 | { | |
7e86f2f6 | 1366 | if ((size_t)re_matches[0].rm_eo == make_and_model_len) |
58dc1933 MS |
1367 | ppd->matches += 3; // Exact match |
1368 | else | |
1369 | ppd->matches += 2; // Prefix match | |
1370 | } | |
1371 | else | |
1372 | ppd->matches ++; // Infix match | |
1373 | } | |
ef416fc2 | 1374 | |
58dc1933 MS |
1375 | if (model_number_str && ppd->record.model_number == model_number) |
1376 | ppd->matches ++; | |
1377 | ||
1378 | if (product) | |
1379 | { | |
1380 | for (i = 0; i < PPD_MAX_PROD; i ++) | |
238c3832 MS |
1381 | if (!ppd->record.products[i][0]) |
1382 | break; | |
88f9aafc | 1383 | else if (!_cups_strcasecmp(ppd->record.products[i], product)) |
58dc1933 MS |
1384 | { |
1385 | ppd->matches += 3; | |
1386 | break; | |
1387 | } | |
83e08001 MS |
1388 | else if (!_cups_strncasecmp(ppd->record.products[i], product, |
1389 | product_len)) | |
1390 | { | |
1391 | ppd->matches += 2; | |
1392 | break; | |
1393 | } | |
58dc1933 MS |
1394 | } |
1395 | ||
1396 | if (psversion) | |
1397 | { | |
1398 | for (i = 0; i < PPD_MAX_VERS; i ++) | |
238c3832 MS |
1399 | if (!ppd->record.psversions[i][0]) |
1400 | break; | |
88f9aafc | 1401 | else if (!_cups_strcasecmp(ppd->record.psversions[i], psversion)) |
58dc1933 MS |
1402 | { |
1403 | ppd->matches ++; | |
1404 | break; | |
1405 | } | |
1406 | } | |
1407 | ||
1408 | if (type_str && ppd->record.type == type) | |
1409 | ppd->matches ++; | |
1410 | ||
1411 | if (ppd->matches) | |
1412 | { | |
f0ab5bff | 1413 | fprintf(stderr, "DEBUG2: [cups-driverd] %s matches with score %d!\n", |
58dc1933 MS |
1414 | ppd->record.name, ppd->matches); |
1415 | cupsArrayAdd(matches, ppd); | |
1416 | } | |
b94498cf | 1417 | } |
58dc1933 | 1418 | } |
8b450588 MS |
1419 | else if (include || exclude) |
1420 | { | |
1421 | matches = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
1422 | ||
1423 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); | |
1424 | ppd; | |
1425 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
1426 | { | |
1427 | /* | |
1428 | * Filter PPDs based on the include/exclude lists. | |
1429 | */ | |
1430 | ||
1431 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1432 | ppd->record.type >= PPD_TYPE_DRV) | |
1433 | continue; | |
1434 | ||
1435 | if (cupsArrayFind(exclude, ppd->record.scheme) || | |
1436 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1437 | continue; | |
1438 | ||
1439 | cupsArrayAdd(matches, ppd); | |
1440 | } | |
1441 | } | |
58dc1933 MS |
1442 | else |
1443 | matches = PPDsByMakeModel; | |
ef416fc2 | 1444 | |
58dc1933 MS |
1445 | for (ppd = (ppd_info_t *)cupsArrayFirst(matches); |
1446 | count > 0 && ppd; | |
1447 | ppd = (ppd_info_t *)cupsArrayNext(matches)) | |
1448 | { | |
1449 | /* | |
1450 | * Skip invalid PPDs... | |
1451 | */ | |
1452 | ||
1453 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1454 | ppd->record.type >= PPD_TYPE_DRV) | |
3d8365b8 | 1455 | continue; |
1456 | ||
b94498cf | 1457 | /* |
1458 | * Send this PPD... | |
1459 | */ | |
ef416fc2 | 1460 | |
b94498cf | 1461 | if (!sent_header) |
1462 | { | |
1463 | sent_header = 1; | |
ef416fc2 | 1464 | |
82cc1f9a MS |
1465 | if (request_id) |
1466 | { | |
1467 | cupsdSendIPPHeader(IPP_OK, request_id); | |
1468 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1469 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1470 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
1471 | "en-US"); | |
1472 | } | |
b94498cf | 1473 | } |
ef416fc2 | 1474 | |
f0ab5bff | 1475 | fprintf(stderr, "DEBUG2: [cups-driverd] Sending %s (%s)...\n", |
b94498cf | 1476 | ppd->record.name, ppd->record.make_and_model); |
ef416fc2 | 1477 | |
b94498cf | 1478 | count --; |
bd7854cb | 1479 | |
82cc1f9a | 1480 | if (request_id) |
b94498cf | 1481 | { |
82cc1f9a | 1482 | cupsdSendIPPGroup(IPP_TAG_PRINTER); |
f3c17241 | 1483 | |
82cc1f9a MS |
1484 | if (send_name) |
1485 | cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name); | |
f3c17241 | 1486 | |
82cc1f9a MS |
1487 | if (send_natural_language) |
1488 | { | |
1489 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language", | |
1490 | ppd->record.languages[0]); | |
f3c17241 | 1491 | |
82cc1f9a MS |
1492 | for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++) |
1493 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]); | |
1494 | } | |
f3c17241 | 1495 | |
82cc1f9a MS |
1496 | if (send_make) |
1497 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make); | |
f3c17241 | 1498 | |
82cc1f9a MS |
1499 | if (send_make_and_model) |
1500 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model", | |
1501 | ppd->record.make_and_model); | |
f3c17241 | 1502 | |
82cc1f9a MS |
1503 | if (send_device_id) |
1504 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id", | |
1505 | ppd->record.device_id); | |
f3c17241 | 1506 | |
82cc1f9a MS |
1507 | if (send_product) |
1508 | { | |
1509 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product", | |
1510 | ppd->record.products[0]); | |
f3c17241 | 1511 | |
82cc1f9a MS |
1512 | for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++) |
1513 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]); | |
1514 | } | |
f3c17241 | 1515 | |
82cc1f9a MS |
1516 | if (send_psversion) |
1517 | { | |
1518 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion", | |
1519 | ppd->record.psversions[0]); | |
f3c17241 | 1520 | |
82cc1f9a MS |
1521 | for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++) |
1522 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]); | |
1523 | } | |
f3c17241 | 1524 | |
82cc1f9a MS |
1525 | if (send_type) |
1526 | cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type", | |
1527 | PPDTypes[ppd->record.type]); | |
f3c17241 | 1528 | |
82cc1f9a MS |
1529 | if (send_model_number) |
1530 | cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number", | |
1531 | ppd->record.model_number); | |
b94498cf | 1532 | } |
82cc1f9a MS |
1533 | else |
1534 | printf("%s (%s)\n", ppd->record.name, ppd->record.make_and_model); | |
3d8365b8 | 1535 | |
b94498cf | 1536 | /* |
1537 | * If we have only requested the ppd-make attribute, then skip | |
1538 | * the remaining PPDs with this make... | |
1539 | */ | |
1540 | ||
ed6e7faf MS |
1541 | if (cupsArrayFind(requested, (void *)"ppd-make") && |
1542 | cupsArrayCount(requested) == 1) | |
b94498cf | 1543 | { |
1544 | const char *this_make; /* This ppd-make */ | |
1545 | ||
1546 | ||
66ab9486 | 1547 | for (this_make = ppd->record.make, |
58dc1933 | 1548 | ppd = (ppd_info_t *)cupsArrayNext(matches); |
66ab9486 | 1549 | ppd; |
58dc1933 | 1550 | ppd = (ppd_info_t *)cupsArrayNext(matches)) |
88f9aafc | 1551 | if (_cups_strcasecmp(this_make, ppd->record.make)) |
b94498cf | 1552 | break; |
1553 | ||
58dc1933 | 1554 | cupsArrayPrev(matches); |
ef416fc2 | 1555 | } |
b94498cf | 1556 | } |
1557 | ||
82cc1f9a | 1558 | if (!sent_header && request_id) |
b94498cf | 1559 | { |
1560 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
1561 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1562 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1563 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", "en-US"); | |
1564 | } | |
ef416fc2 | 1565 | |
82cc1f9a MS |
1566 | if (request_id) |
1567 | cupsdSendIPPTrailer(); | |
ef416fc2 | 1568 | |
3416fe95 | 1569 | exit(0); |
ef416fc2 | 1570 | } |
1571 | ||
1572 | ||
1573 | /* | |
07ed0e9a | 1574 | * 'load_drv()' - Load the PPDs from a driver information file. |
ef416fc2 | 1575 | */ |
1576 | ||
bd7854cb | 1577 | static int /* O - 1 on success, 0 on failure */ |
07ed0e9a MS |
1578 | load_drv(const char *filename, /* I - Actual filename */ |
1579 | const char *name, /* I - Name to the rest of the world */ | |
1580 | cups_file_t *fp, /* I - File to read from */ | |
1581 | time_t mtime, /* I - Mod time of driver info file */ | |
1582 | off_t size) /* I - Size of driver info file */ | |
ef416fc2 | 1583 | { |
07ed0e9a MS |
1584 | ppdcSource *src; // Driver information file |
1585 | ppdcDriver *d; // Current driver | |
1586 | ppdcAttr *device_id, // 1284DeviceID attribute | |
1587 | *product, // Current product value | |
1588 | *ps_version, // PSVersion attribute | |
1589 | *cups_fax, // cupsFax attribute | |
1590 | *nick_name; // NickName attribute | |
1591 | ppdcFilter *filter; // Current filter | |
1592 | ppd_info_t *ppd; // Current PPD | |
1593 | int products_found; // Number of products found | |
1594 | char uri[1024], // Driver URI | |
1595 | make_model[1024]; // Make and model | |
1596 | int type; // Driver type | |
ef416fc2 | 1597 | |
1598 | ||
178cb736 | 1599 | /* |
07ed0e9a | 1600 | * Load the driver info file... |
178cb736 MS |
1601 | */ |
1602 | ||
07ed0e9a | 1603 | src = new ppdcSource(filename, fp); |
178cb736 | 1604 | |
07ed0e9a | 1605 | if (src->drivers->count == 0) |
178cb736 | 1606 | { |
07ed0e9a MS |
1607 | fprintf(stderr, |
1608 | "ERROR: [cups-driverd] Bad driver information file \"%s\"!\n", | |
1609 | filename); | |
1610 | src->release(); | |
178cb736 MS |
1611 | return (0); |
1612 | } | |
1613 | ||
1614 | /* | |
07ed0e9a | 1615 | * Add a dummy entry for the file... |
178cb736 MS |
1616 | */ |
1617 | ||
7e86f2f6 | 1618 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_DRV, "drv"); |
07ed0e9a | 1619 | ChangedPPD = 1; |
ef416fc2 | 1620 | |
07ed0e9a MS |
1621 | /* |
1622 | * Then the drivers in the file... | |
1623 | */ | |
178cb736 | 1624 | |
07ed0e9a MS |
1625 | for (d = (ppdcDriver *)src->drivers->first(); |
1626 | d; | |
1627 | d = (ppdcDriver *)src->drivers->next()) | |
ef416fc2 | 1628 | { |
07ed0e9a MS |
1629 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "drv", "", "", 0, |
1630 | "/%s/%s", name, | |
1631 | d->file_name ? d->file_name->value : | |
1632 | d->pc_file_name->value); | |
ef416fc2 | 1633 | |
07ed0e9a MS |
1634 | device_id = d->find_attr("1284DeviceID", NULL); |
1635 | ps_version = d->find_attr("PSVersion", NULL); | |
1636 | nick_name = d->find_attr("NickName", NULL); | |
ef416fc2 | 1637 | |
07ed0e9a MS |
1638 | if (nick_name) |
1639 | strlcpy(make_model, nick_name->value->value, sizeof(make_model)); | |
88f9aafc | 1640 | else if (_cups_strncasecmp(d->model_name->value, d->manufacturer->value, |
07ed0e9a MS |
1641 | strlen(d->manufacturer->value))) |
1642 | snprintf(make_model, sizeof(make_model), "%s %s, %s", | |
1643 | d->manufacturer->value, d->model_name->value, | |
1644 | d->version->value); | |
ef416fc2 | 1645 | else |
07ed0e9a MS |
1646 | snprintf(make_model, sizeof(make_model), "%s, %s", d->model_name->value, |
1647 | d->version->value); | |
ef416fc2 | 1648 | |
07ed0e9a | 1649 | if ((cups_fax = d->find_attr("cupsFax", NULL)) != NULL && |
88f9aafc | 1650 | !_cups_strcasecmp(cups_fax->value->value, "true")) |
07ed0e9a MS |
1651 | type = PPD_TYPE_FAX; |
1652 | else if (d->type == PPDC_DRIVER_PS) | |
1653 | type = PPD_TYPE_POSTSCRIPT; | |
1654 | else if (d->type != PPDC_DRIVER_CUSTOM) | |
1655 | type = PPD_TYPE_RASTER; | |
1656 | else | |
cc754834 | 1657 | { |
07ed0e9a MS |
1658 | for (filter = (ppdcFilter *)d->filters->first(), |
1659 | type = PPD_TYPE_POSTSCRIPT; | |
1660 | filter; | |
1661 | filter = (ppdcFilter *)d->filters->next()) | |
88f9aafc | 1662 | if (_cups_strcasecmp(filter->mime_type->value, "application/vnd.cups-raster")) |
07ed0e9a | 1663 | type = PPD_TYPE_RASTER; |
88f9aafc | 1664 | else if (_cups_strcasecmp(filter->mime_type->value, |
07ed0e9a MS |
1665 | "application/vnd.cups-pdf")) |
1666 | type = PPD_TYPE_PDF; | |
cc754834 | 1667 | } |
ef416fc2 | 1668 | |
07ed0e9a MS |
1669 | for (product = (ppdcAttr *)d->attrs->first(), products_found = 0, |
1670 | ppd = NULL; | |
1671 | product; | |
1672 | product = (ppdcAttr *)d->attrs->next()) | |
1673 | if (!strcmp(product->name->value, "Product")) | |
1674 | { | |
1675 | if (!products_found) | |
7e86f2f6 MS |
1676 | ppd = add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", product->value->value, |
1677 | ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv"); | |
07ed0e9a | 1678 | else if (products_found < PPD_MAX_PROD) |
7e86f2f6 | 1679 | strlcpy(ppd->record.products[products_found], product->value->value, sizeof(ppd->record.products[0])); |
07ed0e9a MS |
1680 | else |
1681 | break; | |
ef416fc2 | 1682 | |
07ed0e9a MS |
1683 | products_found ++; |
1684 | } | |
ef416fc2 | 1685 | |
07ed0e9a | 1686 | if (!products_found) |
7e86f2f6 | 1687 | 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 | 1688 | } |
ef416fc2 | 1689 | |
07ed0e9a | 1690 | src->release(); |
7a0cbd5e | 1691 | |
07ed0e9a MS |
1692 | return (1); |
1693 | } | |
66ab9486 | 1694 | |
7a0cbd5e | 1695 | |
07ed0e9a MS |
1696 | /* |
1697 | * 'load_drivers()' - Load driver-generated PPD files. | |
1698 | */ | |
7a0cbd5e | 1699 | |
07ed0e9a MS |
1700 | static int /* O - 1 on success, 0 on failure */ |
1701 | load_drivers(cups_array_t *include, /* I - Drivers to include */ | |
1702 | cups_array_t *exclude) /* I - Drivers to exclude */ | |
1703 | { | |
1704 | int i; /* Looping var */ | |
1705 | char *start, /* Start of value */ | |
1706 | *ptr; /* Pointer into string */ | |
1707 | const char *server_bin, /* CUPS_SERVERBIN env variable */ | |
1708 | *scheme, /* Scheme for this driver */ | |
1709 | *scheme_end; /* Pointer to end of scheme */ | |
1710 | char drivers[1024]; /* Location of driver programs */ | |
1711 | int pid; /* Process ID for driver program */ | |
1712 | cups_file_t *fp; /* Pipe to driver program */ | |
1713 | cups_dir_t *dir; /* Directory pointer */ | |
1714 | cups_dentry_t *dent; /* Directory entry */ | |
1715 | char *argv[3], /* Arguments for command */ | |
1716 | filename[1024], /* Name of driver */ | |
1717 | line[2048], /* Line from driver */ | |
4a971b91 | 1718 | name[256], /* ppd-name */ |
07ed0e9a MS |
1719 | make[128], /* ppd-make */ |
1720 | make_and_model[128], /* ppd-make-and-model */ | |
771bd8cb | 1721 | device_id[256], /* ppd-device-id */ |
07ed0e9a MS |
1722 | languages[128], /* ppd-natural-language */ |
1723 | product[128], /* ppd-product */ | |
1724 | psversion[128], /* ppd-psversion */ | |
1725 | type_str[128]; /* ppd-type */ | |
1726 | int type; /* PPD type */ | |
1727 | ppd_info_t *ppd; /* Newly added PPD */ | |
1728 | ||
1729 | ||
1730 | /* | |
1731 | * Try opening the driver directory... | |
1732 | */ | |
1733 | ||
1734 | if ((server_bin = getenv("CUPS_SERVERBIN")) == NULL) | |
1735 | server_bin = CUPS_SERVERBIN; | |
1736 | ||
1737 | snprintf(drivers, sizeof(drivers), "%s/driver", server_bin); | |
1738 | ||
1739 | if ((dir = cupsDirOpen(drivers)) == NULL) | |
1740 | { | |
1741 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open driver directory " | |
1742 | "\"%s\": %s\n", | |
1743 | drivers, strerror(errno)); | |
1744 | return (0); | |
1745 | } | |
1746 | ||
1747 | /* | |
1748 | * Loop through all of the device drivers... | |
1749 | */ | |
1750 | ||
1751 | argv[1] = (char *)"list"; | |
1752 | argv[2] = NULL; | |
ef416fc2 | 1753 | |
07ed0e9a MS |
1754 | while ((dent = cupsDirRead(dir)) != NULL) |
1755 | { | |
ef416fc2 | 1756 | /* |
07ed0e9a | 1757 | * Only look at executable files... |
ef416fc2 | 1758 | */ |
1759 | ||
07ed0e9a | 1760 | if (!(dent->fileinfo.st_mode & 0111) || !S_ISREG(dent->fileinfo.st_mode)) |
ef416fc2 | 1761 | continue; |
1762 | ||
1763 | /* | |
07ed0e9a | 1764 | * Include/exclude specific drivers... |
ef416fc2 | 1765 | */ |
1766 | ||
07ed0e9a MS |
1767 | if (exclude) |
1768 | { | |
1769 | /* | |
1770 | * Look for "scheme" or "scheme*" (prefix match), and skip any matches. | |
1771 | */ | |
ef416fc2 | 1772 | |
07ed0e9a MS |
1773 | for (scheme = (char *)cupsArrayFirst(exclude); |
1774 | scheme; | |
1775 | scheme = (char *)cupsArrayNext(exclude)) | |
1776 | { | |
1777 | fprintf(stderr, "DEBUG: [cups-driverd] Exclude \"%s\" with \"%s\"?\n", | |
1778 | dent->filename, scheme); | |
1779 | scheme_end = scheme + strlen(scheme) - 1; | |
1780 | ||
1781 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1782 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1783 | !strcmp(scheme, dent->filename)) |
1784 | { | |
1785 | fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr); | |
1786 | break; | |
1787 | } | |
1788 | } | |
1789 | ||
1790 | if (scheme) | |
1791 | continue; | |
1792 | } | |
1793 | ||
1794 | if (include) | |
ef416fc2 | 1795 | { |
1796 | /* | |
07ed0e9a | 1797 | * Look for "scheme" or "scheme*" (prefix match), and skip any non-matches. |
ef416fc2 | 1798 | */ |
1799 | ||
07ed0e9a MS |
1800 | for (scheme = (char *)cupsArrayFirst(include); |
1801 | scheme; | |
1802 | scheme = (char *)cupsArrayNext(include)) | |
1803 | { | |
1804 | fprintf(stderr, "DEBUG: [cups-driverd] Include \"%s\" with \"%s\"?\n", | |
1805 | dent->filename, scheme); | |
1806 | scheme_end = scheme + strlen(scheme) - 1; | |
1807 | ||
1808 | if ((scheme_end > scheme && *scheme_end == '*' && | |
7e86f2f6 | 1809 | !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) || |
07ed0e9a MS |
1810 | !strcmp(scheme, dent->filename)) |
1811 | { | |
1812 | fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr); | |
1813 | break; | |
1814 | } | |
1815 | } | |
1816 | ||
1817 | if (!scheme) | |
1818 | continue; | |
ef416fc2 | 1819 | } |
07ed0e9a MS |
1820 | else |
1821 | scheme = dent->filename; | |
ef416fc2 | 1822 | |
1823 | /* | |
07ed0e9a | 1824 | * Run the driver with no arguments and collect the output... |
ef416fc2 | 1825 | */ |
1826 | ||
07ed0e9a | 1827 | snprintf(filename, sizeof(filename), "%s/%s", drivers, dent->filename); |
ef416fc2 | 1828 | |
22c9029b MS |
1829 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !geteuid(), |
1830 | _cupsFileCheckFilter, NULL)) | |
1831 | continue; | |
1832 | ||
1833 | argv[0] = dent->filename; | |
1834 | ||
07ed0e9a | 1835 | if ((fp = cupsdPipeCommand(&pid, filename, argv, 0)) != NULL) |
ef416fc2 | 1836 | { |
07ed0e9a | 1837 | while (cupsFileGets(fp, line, sizeof(line))) |
58dc1933 | 1838 | { |
07ed0e9a MS |
1839 | /* |
1840 | * Each line is of the form: | |
1841 | * | |
1842 | * "ppd-name" ppd-natural-language "ppd-make" "ppd-make-and-model" \ | |
1843 | * "ppd-device-id" "ppd-product" "ppd-psversion" | |
1844 | */ | |
58dc1933 | 1845 | |
07ed0e9a MS |
1846 | device_id[0] = '\0'; |
1847 | product[0] = '\0'; | |
1848 | psversion[0] = '\0'; | |
5a9febac | 1849 | strlcpy(type_str, "postscript", sizeof(type_str)); |
07ed0e9a | 1850 | |
4a971b91 | 1851 | if (sscanf(line, "\"%255[^\"]\"%127s%*[ \t]\"%127[^\"]\"" |
771bd8cb | 1852 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%255[^\"]\"" |
07ed0e9a MS |
1853 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
1854 | "%*[ \t]\"%127[^\"]\"", | |
1855 | name, languages, make, make_and_model, | |
1856 | device_id, product, psversion, type_str) < 4) | |
1857 | { | |
1858 | /* | |
1859 | * Bad format; strip trailing newline and write an error message. | |
1860 | */ | |
1861 | ||
1862 | if (line[strlen(line) - 1] == '\n') | |
1863 | line[strlen(line) - 1] = '\0'; | |
1864 | ||
1865 | fprintf(stderr, "ERROR: [cups-driverd] Bad line from \"%s\": %s\n", | |
1866 | dent->filename, line); | |
1867 | break; | |
1868 | } | |
1869 | else | |
c168a833 MS |
1870 | { |
1871 | /* | |
07ed0e9a | 1872 | * Add the device to the array of available devices... |
c168a833 MS |
1873 | */ |
1874 | ||
07ed0e9a MS |
1875 | if ((start = strchr(languages, ',')) != NULL) |
1876 | *start++ = '\0'; | |
c168a833 | 1877 | |
07ed0e9a | 1878 | for (type = 0; |
82cc1f9a | 1879 | type < (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0])); |
07ed0e9a | 1880 | type ++) |
82cc1f9a | 1881 | if (!strcmp(type_str, PPDTypes[type])) |
07ed0e9a | 1882 | break; |
b94498cf | 1883 | |
82cc1f9a | 1884 | if (type >= (int)(sizeof(PPDTypes) / sizeof(PPDTypes[0]))) |
07ed0e9a MS |
1885 | { |
1886 | fprintf(stderr, | |
1887 | "ERROR: [cups-driverd] Bad ppd-type \"%s\" ignored!\n", | |
1888 | type_str); | |
1889 | type = PPD_TYPE_UNKNOWN; | |
1890 | } | |
b94498cf | 1891 | |
07ed0e9a MS |
1892 | ppd = add_ppd(filename, name, languages, make, make_and_model, |
1893 | device_id, product, psversion, 0, 0, 0, type, scheme); | |
b94498cf | 1894 | |
07ed0e9a | 1895 | if (!ppd) |
b94498cf | 1896 | { |
07ed0e9a MS |
1897 | cupsDirClose(dir); |
1898 | cupsFileClose(fp); | |
1899 | return (0); | |
1900 | } | |
b94498cf | 1901 | |
07ed0e9a MS |
1902 | if (start && *start) |
1903 | { | |
1904 | for (i = 1; i < PPD_MAX_LANG && *start; i ++) | |
b94498cf | 1905 | { |
07ed0e9a | 1906 | if ((ptr = strchr(start, ',')) != NULL) |
b94498cf | 1907 | *ptr++ = '\0'; |
07ed0e9a MS |
1908 | else |
1909 | ptr = start + strlen(start); | |
b94498cf | 1910 | |
07ed0e9a MS |
1911 | strlcpy(ppd->record.languages[i], start, |
1912 | sizeof(ppd->record.languages[0])); | |
3d8365b8 | 1913 | |
07ed0e9a MS |
1914 | start = ptr; |
1915 | } | |
1916 | } | |
ef416fc2 | 1917 | |
07ed0e9a MS |
1918 | fprintf(stderr, "DEBUG2: [cups-driverd] Added dynamic PPD \"%s\"...\n", |
1919 | name); | |
1920 | } | |
ef416fc2 | 1921 | } |
07ed0e9a MS |
1922 | |
1923 | cupsFileClose(fp); | |
ef416fc2 | 1924 | } |
07ed0e9a MS |
1925 | else |
1926 | fprintf(stderr, "WARNING: [cups-driverd] Unable to execute \"%s\": %s\n", | |
1927 | filename, strerror(errno)); | |
1928 | } | |
ef416fc2 | 1929 | |
07ed0e9a | 1930 | cupsDirClose(dir); |
ef416fc2 | 1931 | |
07ed0e9a MS |
1932 | return (1); |
1933 | } | |
ef416fc2 | 1934 | |
ef416fc2 | 1935 | |
07ed0e9a | 1936 | /* |
82cc1f9a | 1937 | * 'load_ppd()' - Load a PPD file. |
07ed0e9a | 1938 | */ |
ef416fc2 | 1939 | |
82cc1f9a MS |
1940 | static void |
1941 | load_ppd(const char *filename, /* I - Real filename */ | |
1942 | const char *name, /* I - Virtual filename */ | |
1943 | const char *scheme, /* I - PPD scheme */ | |
1944 | struct stat *fileinfo, /* I - File information */ | |
1945 | ppd_info_t *ppd, /* I - Existing PPD file or NULL */ | |
1946 | cups_file_t *fp, /* I - File to read from */ | |
1947 | off_t end) /* I - End of file position or 0 */ | |
07ed0e9a | 1948 | { |
07ed0e9a | 1949 | int i; /* Looping var */ |
82cc1f9a MS |
1950 | char line[256], /* Line from file */ |
1951 | *ptr, /* Pointer into line */ | |
07ed0e9a MS |
1952 | lang_version[64], /* PPD LanguageVersion */ |
1953 | lang_encoding[64], /* PPD LanguageEncoding */ | |
1954 | country[64], /* Country code */ | |
1955 | manufacturer[256], /* Manufacturer */ | |
1956 | make_model[256], /* Make and Model */ | |
1957 | model_name[256], /* ModelName */ | |
1958 | nick_name[256], /* NickName */ | |
1959 | device_id[256], /* 1284DeviceID */ | |
1960 | product[256], /* Product */ | |
1961 | psversion[256], /* PSVersion */ | |
1962 | temp[512]; /* Temporary make and model */ | |
a2326b5b MS |
1963 | int install_group, /* In the installable options group? */ |
1964 | model_number, /* cupsModelNumber */ | |
07ed0e9a MS |
1965 | type; /* ppd-type */ |
1966 | cups_array_t *products, /* Product array */ | |
1967 | *psversions, /* PSVersion array */ | |
1968 | *cups_languages; /* cupsLanguages array */ | |
a29fd7dd | 1969 | int new_ppd; /* Is this a new PPD? */ |
07ed0e9a MS |
1970 | struct /* LanguageVersion translation table */ |
1971 | { | |
1972 | const char *version, /* LanguageVersion string */ | |
1973 | *language; /* Language code */ | |
1974 | } languages[] = | |
1975 | { | |
1976 | { "chinese", "zh" }, | |
1977 | { "czech", "cs" }, | |
1978 | { "danish", "da" }, | |
1979 | { "dutch", "nl" }, | |
1980 | { "english", "en" }, | |
1981 | { "finnish", "fi" }, | |
1982 | { "french", "fr" }, | |
1983 | { "german", "de" }, | |
1984 | { "greek", "el" }, | |
1985 | { "hungarian", "hu" }, | |
1986 | { "italian", "it" }, | |
1987 | { "japanese", "ja" }, | |
1988 | { "korean", "ko" }, | |
1989 | { "norwegian", "no" }, | |
1990 | { "polish", "pl" }, | |
1991 | { "portuguese", "pt" }, | |
1992 | { "russian", "ru" }, | |
1993 | { "simplified chinese", "zh_CN" }, | |
1994 | { "slovak", "sk" }, | |
1995 | { "spanish", "es" }, | |
1996 | { "swedish", "sv" }, | |
1997 | { "traditional chinese", "zh_TW" }, | |
1998 | { "turkish", "tr" } | |
1999 | }; | |
ef416fc2 | 2000 | |
f899b121 | 2001 | |
07ed0e9a | 2002 | /* |
82cc1f9a | 2003 | * Now read until we get the required fields... |
07ed0e9a | 2004 | */ |
f899b121 | 2005 | |
82cc1f9a MS |
2006 | cups_languages = cupsArrayNew(NULL, NULL); |
2007 | products = cupsArrayNew(NULL, NULL); | |
2008 | psversions = cupsArrayNew(NULL, NULL); | |
2009 | ||
2010 | model_name[0] = '\0'; | |
2011 | nick_name[0] = '\0'; | |
2012 | manufacturer[0] = '\0'; | |
2013 | device_id[0] = '\0'; | |
2014 | lang_encoding[0] = '\0'; | |
5a9febac | 2015 | strlcpy(lang_version, "en", sizeof(lang_version)); |
82cc1f9a MS |
2016 | model_number = 0; |
2017 | install_group = 0; | |
2018 | type = PPD_TYPE_POSTSCRIPT; | |
2019 | ||
2020 | while ((end == 0 || cupsFileTell(fp) < end) && | |
2021 | cupsFileGets(fp, line, sizeof(line))) | |
07ed0e9a | 2022 | { |
82cc1f9a MS |
2023 | if (!strncmp(line, "*Manufacturer:", 14)) |
2024 | sscanf(line, "%*[^\"]\"%255[^\"]", manufacturer); | |
2025 | else if (!strncmp(line, "*ModelName:", 11)) | |
2026 | sscanf(line, "%*[^\"]\"%127[^\"]", model_name); | |
2027 | else if (!strncmp(line, "*LanguageEncoding:", 18)) | |
2028 | sscanf(line, "%*[^:]:%63s", lang_encoding); | |
2029 | else if (!strncmp(line, "*LanguageVersion:", 17)) | |
2030 | sscanf(line, "%*[^:]:%63s", lang_version); | |
2031 | else if (!strncmp(line, "*NickName:", 10)) | |
2032 | sscanf(line, "%*[^\"]\"%255[^\"]", nick_name); | |
2033 | else if (!_cups_strncasecmp(line, "*1284DeviceID:", 14)) | |
2034 | { | |
2035 | sscanf(line, "%*[^\"]\"%255[^\"]", device_id); | |
f899b121 | 2036 | |
82cc1f9a MS |
2037 | // Make sure device ID ends with a semicolon... |
2038 | if (device_id[0] && device_id[strlen(device_id) - 1] != ';') | |
2039 | strlcat(device_id, ";", sizeof(device_id)); | |
2040 | } | |
2041 | else if (!strncmp(line, "*Product:", 9)) | |
2042 | { | |
2043 | if (sscanf(line, "%*[^\"]\"(%255[^\"]", product) == 1) | |
2044 | { | |
2045 | /* | |
2046 | * Make sure the value ends with a right parenthesis - can't stop at | |
2047 | * the first right paren since the product name may contain escaped | |
2048 | * parenthesis... | |
2049 | */ | |
f899b121 | 2050 | |
82cc1f9a MS |
2051 | ptr = product + strlen(product) - 1; |
2052 | if (ptr > product && *ptr == ')') | |
2053 | { | |
2054 | /* | |
2055 | * Yes, ends with a parenthesis, so remove it from the end and | |
2056 | * add the product to the list... | |
2057 | */ | |
f899b121 | 2058 | |
82cc1f9a MS |
2059 | *ptr = '\0'; |
2060 | cupsArrayAdd(products, strdup(product)); | |
2061 | } | |
2062 | } | |
2063 | } | |
2064 | else if (!strncmp(line, "*PSVersion:", 11)) | |
2065 | { | |
2066 | sscanf(line, "%*[^\"]\"%255[^\"]", psversion); | |
2067 | cupsArrayAdd(psversions, strdup(psversion)); | |
2068 | } | |
2069 | else if (!strncmp(line, "*cupsLanguages:", 15)) | |
2070 | { | |
2071 | char *start; /* Start of language */ | |
2072 | ||
2073 | ||
2074 | for (start = line + 15; *start && isspace(*start & 255); start ++); | |
2075 | ||
2076 | if (*start++ == '\"') | |
2077 | { | |
2078 | while (*start) | |
2079 | { | |
2080 | for (ptr = start + 1; | |
2081 | *ptr && *ptr != '\"' && !isspace(*ptr & 255); | |
2082 | ptr ++); | |
2083 | ||
2084 | if (*ptr) | |
2085 | { | |
2086 | *ptr++ = '\0'; | |
2087 | ||
2088 | while (isspace(*ptr & 255)) | |
2089 | *ptr++ = '\0'; | |
2090 | } | |
2091 | ||
2092 | cupsArrayAdd(cups_languages, strdup(start)); | |
2093 | start = ptr; | |
2094 | } | |
2095 | } | |
2096 | } | |
2097 | else if (!strncmp(line, "*cupsFax:", 9)) | |
2098 | { | |
2099 | for (ptr = line + 9; isspace(*ptr & 255); ptr ++); | |
2100 | ||
2101 | if (!_cups_strncasecmp(ptr, "true", 4)) | |
2102 | type = PPD_TYPE_FAX; | |
2103 | } | |
5a08320a | 2104 | else if ((!strncmp(line, "*cupsFilter:", 12) || !strncmp(line, "*cupsFilter2:", 13)) && type == PPD_TYPE_POSTSCRIPT) |
82cc1f9a MS |
2105 | { |
2106 | if (strstr(line + 12, "application/vnd.cups-raster")) | |
2107 | type = PPD_TYPE_RASTER; | |
2108 | else if (strstr(line + 12, "application/vnd.cups-pdf")) | |
2109 | type = PPD_TYPE_PDF; | |
5a08320a MS |
2110 | else if (strstr(line + 12, "application/amf") || |
2111 | strstr(line + 12, "application/g-code") || | |
2112 | strstr(line + 12, "application/sla")) | |
2113 | type = PPD_TYPE_OBJECT_ANY; | |
2114 | } | |
2115 | else if (!strncmp(line, "*cups3DWorkflows:", 17)) | |
2116 | { | |
2117 | int is_direct = strstr(line + 17, "direct") != NULL; | |
2118 | int is_storage = strstr(line + 17, "storage") != NULL; | |
2119 | ||
2120 | if (is_direct && !is_storage) | |
2121 | type = PPD_TYPE_OBJECT_DIRECT; | |
dc836475 | 2122 | else if (!is_direct && is_storage) |
5a08320a MS |
2123 | type = PPD_TYPE_OBJECT_STORAGE; |
2124 | else | |
2125 | type = PPD_TYPE_OBJECT_ANY; | |
82cc1f9a MS |
2126 | } |
2127 | else if (!strncmp(line, "*cupsModelNumber:", 17)) | |
2128 | sscanf(line, "*cupsModelNumber:%d", &model_number); | |
2129 | else if (!strncmp(line, "*OpenGroup: Installable", 23)) | |
2130 | install_group = 1; | |
2131 | else if (!strncmp(line, "*CloseGroup:", 12)) | |
2132 | install_group = 0; | |
2133 | else if (!strncmp(line, "*OpenUI", 7)) | |
2134 | { | |
2135 | /* | |
2136 | * Stop early if we have a NickName or ModelName attributes | |
2137 | * before the first non-installable OpenUI... | |
2138 | */ | |
2139 | ||
2140 | if (!install_group && (model_name[0] || nick_name[0]) && | |
2141 | cupsArrayCount(products) > 0 && cupsArrayCount(psversions) > 0) | |
2142 | break; | |
2143 | } | |
2144 | } | |
2145 | ||
2146 | /* | |
2147 | * See if we got all of the required info... | |
2148 | */ | |
2149 | ||
2150 | if (nick_name[0]) | |
2151 | cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name, | |
2152 | sizeof(make_model), _ppdGetEncoding(lang_encoding)); | |
2153 | else | |
5a9febac | 2154 | strlcpy(make_model, model_name, sizeof(make_model)); |
82cc1f9a MS |
2155 | |
2156 | while (isspace(make_model[0] & 255)) | |
2157 | _cups_strcpy(make_model, make_model + 1); | |
2158 | ||
2159 | if (!make_model[0] || cupsArrayCount(products) == 0 || | |
2160 | cupsArrayCount(psversions) == 0) | |
2161 | { | |
2162 | /* | |
2163 | * We don't have all the info needed, so skip this file... | |
2164 | */ | |
2165 | ||
2166 | if (!make_model[0]) | |
2167 | fprintf(stderr, "WARNING: Missing NickName and ModelName in %s!\n", | |
2168 | filename); | |
2169 | ||
2170 | if (cupsArrayCount(products) == 0) | |
2171 | fprintf(stderr, "WARNING: Missing Product in %s!\n", filename); | |
2172 | ||
2173 | if (cupsArrayCount(psversions) == 0) | |
2174 | fprintf(stderr, "WARNING: Missing PSVersion in %s!\n", filename); | |
2175 | ||
2176 | free_array(products); | |
2177 | free_array(psversions); | |
2178 | free_array(cups_languages); | |
2179 | ||
2180 | return; | |
2181 | } | |
2182 | ||
2183 | if (model_name[0]) | |
2184 | cupsArrayAdd(products, strdup(model_name)); | |
2185 | ||
2186 | /* | |
2187 | * Normalize the make and model string... | |
2188 | */ | |
2189 | ||
2190 | while (isspace(manufacturer[0] & 255)) | |
2191 | _cups_strcpy(manufacturer, manufacturer + 1); | |
2192 | ||
2193 | if (!_cups_strncasecmp(make_model, manufacturer, strlen(manufacturer))) | |
2194 | strlcpy(temp, make_model, sizeof(temp)); | |
2195 | else | |
2196 | snprintf(temp, sizeof(temp), "%s %s", manufacturer, make_model); | |
2197 | ||
2198 | _ppdNormalizeMakeAndModel(temp, make_model, sizeof(make_model)); | |
2199 | ||
2200 | /* | |
2201 | * See if we got a manufacturer... | |
2202 | */ | |
2203 | ||
2204 | if (!manufacturer[0] || !strcmp(manufacturer, "ESP")) | |
2205 | { | |
2206 | /* | |
2207 | * Nope, copy the first part of the make and model then... | |
2208 | */ | |
2209 | ||
2210 | strlcpy(manufacturer, make_model, sizeof(manufacturer)); | |
2211 | ||
2212 | /* | |
2213 | * Truncate at the first space, dash, or slash, or make the | |
2214 | * manufacturer "Other"... | |
2215 | */ | |
2216 | ||
2217 | for (ptr = manufacturer; *ptr; ptr ++) | |
2218 | if (*ptr == ' ' || *ptr == '-' || *ptr == '/') | |
2219 | break; | |
2220 | ||
2221 | if (*ptr && ptr > manufacturer) | |
2222 | *ptr = '\0'; | |
2223 | else | |
5a9febac | 2224 | strlcpy(manufacturer, "Other", sizeof(manufacturer)); |
82cc1f9a MS |
2225 | } |
2226 | else if (!_cups_strncasecmp(manufacturer, "LHAG", 4) || | |
2227 | !_cups_strncasecmp(manufacturer, "linotype", 8)) | |
5a9febac | 2228 | strlcpy(manufacturer, "LHAG", sizeof(manufacturer)); |
82cc1f9a | 2229 | else if (!_cups_strncasecmp(manufacturer, "Hewlett", 7)) |
5a9febac | 2230 | strlcpy(manufacturer, "HP", sizeof(manufacturer)); |
82cc1f9a MS |
2231 | |
2232 | /* | |
2233 | * Fix the lang_version as needed... | |
2234 | */ | |
2235 | ||
2236 | if ((ptr = strchr(lang_version, '-')) != NULL) | |
2237 | *ptr++ = '\0'; | |
2238 | else if ((ptr = strchr(lang_version, '_')) != NULL) | |
2239 | *ptr++ = '\0'; | |
2240 | ||
2241 | if (ptr) | |
2242 | { | |
2243 | /* | |
2244 | * Setup the country suffix... | |
2245 | */ | |
2246 | ||
2247 | country[0] = '_'; | |
2248 | _cups_strcpy(country + 1, ptr); | |
2249 | } | |
2250 | else | |
2251 | { | |
2252 | /* | |
2253 | * No country suffix... | |
2254 | */ | |
2255 | ||
2256 | country[0] = '\0'; | |
2257 | } | |
2258 | ||
2259 | for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++) | |
2260 | if (!_cups_strcasecmp(languages[i].version, lang_version)) | |
2261 | break; | |
2262 | ||
2263 | if (i < (int)(sizeof(languages) / sizeof(languages[0]))) | |
2264 | { | |
2265 | /* | |
2266 | * Found a known language... | |
2267 | */ | |
2268 | ||
2269 | snprintf(lang_version, sizeof(lang_version), "%s%s", | |
2270 | languages[i].language, country); | |
2271 | } | |
2272 | else | |
2273 | { | |
2274 | /* | |
2275 | * Unknown language; use "xx"... | |
2276 | */ | |
2277 | ||
5a9febac | 2278 | strlcpy(lang_version, "xx", sizeof(lang_version)); |
82cc1f9a MS |
2279 | } |
2280 | ||
2281 | /* | |
2282 | * Record the PPD file... | |
2283 | */ | |
2284 | ||
2285 | new_ppd = !ppd; | |
2286 | ||
2287 | if (new_ppd) | |
2288 | { | |
2289 | /* | |
2290 | * Add new PPD file... | |
2291 | */ | |
2292 | ||
2293 | fprintf(stderr, "DEBUG2: [cups-driverd] Adding ppd \"%s\"...\n", name); | |
2294 | ||
7e86f2f6 | 2295 | 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 |
2296 | |
2297 | if (!ppd) | |
2298 | return; | |
2299 | } | |
2300 | else | |
2301 | { | |
2302 | /* | |
2303 | * Update existing record... | |
2304 | */ | |
2305 | ||
2306 | fprintf(stderr, "DEBUG2: [cups-driverd] Updating ppd \"%s\"...\n", name); | |
2307 | ||
2308 | memset(ppd, 0, sizeof(ppd_info_t)); | |
2309 | ||
2310 | ppd->found = 1; | |
2311 | ppd->record.mtime = fileinfo->st_mtime; | |
2312 | ppd->record.size = fileinfo->st_size; | |
2313 | ppd->record.model_number = model_number; | |
2314 | ppd->record.type = type; | |
2315 | ||
2316 | strlcpy(ppd->record.filename, name, sizeof(ppd->record.filename)); | |
2317 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); | |
2318 | strlcpy(ppd->record.languages[0], lang_version, | |
2319 | sizeof(ppd->record.languages[0])); | |
2320 | strlcpy(ppd->record.products[0], (char *)cupsArrayFirst(products), | |
2321 | sizeof(ppd->record.products[0])); | |
2322 | strlcpy(ppd->record.psversions[0], (char *)cupsArrayFirst(psversions), | |
2323 | sizeof(ppd->record.psversions[0])); | |
2324 | strlcpy(ppd->record.make, manufacturer, sizeof(ppd->record.make)); | |
2325 | strlcpy(ppd->record.make_and_model, make_model, | |
2326 | sizeof(ppd->record.make_and_model)); | |
2327 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); | |
2328 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); | |
2329 | } | |
2330 | ||
2331 | /* | |
2332 | * Add remaining products, versions, and languages... | |
2333 | */ | |
2334 | ||
2335 | for (i = 1; | |
2336 | i < PPD_MAX_PROD && (ptr = (char *)cupsArrayNext(products)) != NULL; | |
2337 | i ++) | |
2338 | strlcpy(ppd->record.products[i], ptr, | |
2339 | sizeof(ppd->record.products[0])); | |
2340 | ||
2341 | for (i = 1; | |
2342 | i < PPD_MAX_VERS && (ptr = (char *)cupsArrayNext(psversions)) != NULL; | |
2343 | i ++) | |
2344 | strlcpy(ppd->record.psversions[i], ptr, | |
2345 | sizeof(ppd->record.psversions[0])); | |
2346 | ||
2347 | for (i = 1, ptr = (char *)cupsArrayFirst(cups_languages); | |
2348 | i < PPD_MAX_LANG && ptr; | |
2349 | i ++, ptr = (char *)cupsArrayNext(cups_languages)) | |
2350 | strlcpy(ppd->record.languages[i], ptr, | |
2351 | sizeof(ppd->record.languages[0])); | |
2352 | ||
2353 | /* | |
2354 | * Free products, versions, and languages... | |
2355 | */ | |
2356 | ||
2357 | free_array(cups_languages); | |
2358 | free_array(products); | |
2359 | free_array(psversions); | |
2360 | ||
2361 | ChangedPPD = 1; | |
2362 | } | |
2363 | ||
2364 | ||
2365 | /* | |
2366 | * 'load_ppds()' - Load PPD files recursively. | |
2367 | */ | |
2368 | ||
2369 | static int /* O - 1 on success, 0 on failure */ | |
2370 | load_ppds(const char *d, /* I - Actual directory */ | |
2371 | const char *p, /* I - Virtual path in name */ | |
2372 | int descend) /* I - Descend into directories? */ | |
2373 | { | |
2374 | struct stat dinfo, /* Directory information */ | |
2375 | *dinfoptr; /* Pointer to match */ | |
2376 | cups_file_t *fp; /* Pointer to file */ | |
2377 | cups_dir_t *dir; /* Directory pointer */ | |
2378 | cups_dentry_t *dent; /* Directory entry */ | |
2379 | char filename[1024], /* Name of PPD or directory */ | |
2380 | line[256], /* Line from file */ | |
2381 | *ptr, /* Pointer into name */ | |
4a971b91 | 2382 | name[256]; /* Name of PPD file */ |
82cc1f9a MS |
2383 | ppd_info_t *ppd, /* New PPD file */ |
2384 | key; /* Search key */ | |
2385 | ||
2386 | ||
2387 | /* | |
2388 | * See if we've loaded this directory before... | |
2389 | */ | |
2390 | ||
2391 | if (stat(d, &dinfo)) | |
2392 | { | |
2393 | if (errno != ENOENT) | |
2394 | fprintf(stderr, "ERROR: [cups-driverd] Unable to stat \"%s\": %s\n", d, | |
2395 | strerror(errno)); | |
2396 | ||
2397 | return (0); | |
2398 | } | |
2399 | else if (cupsArrayFind(Inodes, &dinfo)) | |
2400 | { | |
2401 | fprintf(stderr, "ERROR: [cups-driverd] Skipping \"%s\": loop detected!\n", | |
2402 | d); | |
312370bd | 2403 | return (1); |
82cc1f9a MS |
2404 | } |
2405 | ||
2406 | /* | |
2407 | * Nope, add it to the Inodes array and continue... | |
2408 | */ | |
2409 | ||
2410 | dinfoptr = (struct stat *)malloc(sizeof(struct stat)); | |
07ed0e9a MS |
2411 | memcpy(dinfoptr, &dinfo, sizeof(struct stat)); |
2412 | cupsArrayAdd(Inodes, dinfoptr); | |
ef416fc2 | 2413 | |
22c9029b MS |
2414 | /* |
2415 | * Check permissions... | |
2416 | */ | |
2417 | ||
2418 | if (_cupsFileCheck(d, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2419 | _cupsFileCheckFilter, NULL)) | |
2420 | return (0); | |
2421 | ||
07ed0e9a MS |
2422 | if ((dir = cupsDirOpen(d)) == NULL) |
2423 | { | |
2424 | if (errno != ENOENT) | |
2425 | fprintf(stderr, | |
2426 | "ERROR: [cups-driverd] Unable to open PPD directory \"%s\": %s\n", | |
2427 | d, strerror(errno)); | |
3d8365b8 | 2428 | |
07ed0e9a MS |
2429 | return (0); |
2430 | } | |
ef416fc2 | 2431 | |
07ed0e9a | 2432 | fprintf(stderr, "DEBUG: [cups-driverd] Loading \"%s\"...\n", d); |
ef416fc2 | 2433 | |
07ed0e9a MS |
2434 | while ((dent = cupsDirRead(dir)) != NULL) |
2435 | { | |
2436 | /* | |
2437 | * Skip files/directories starting with "."... | |
2438 | */ | |
5eb9da71 | 2439 | |
07ed0e9a MS |
2440 | if (dent->filename[0] == '.') |
2441 | continue; | |
5eb9da71 MS |
2442 | |
2443 | /* | |
07ed0e9a | 2444 | * See if this is a file... |
5eb9da71 MS |
2445 | */ |
2446 | ||
07ed0e9a MS |
2447 | snprintf(filename, sizeof(filename), "%s/%s", d, dent->filename); |
2448 | ||
2449 | if (p[0]) | |
2450 | snprintf(name, sizeof(name), "%s/%s", p, dent->filename); | |
2451 | else | |
2452 | strlcpy(name, dent->filename, sizeof(name)); | |
2453 | ||
2454 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
ef416fc2 | 2455 | { |
2456 | /* | |
07ed0e9a | 2457 | * Do subdirectory... |
ef416fc2 | 2458 | */ |
2459 | ||
07ed0e9a | 2460 | if (descend) |
22c9029b | 2461 | { |
07ed0e9a MS |
2462 | if (!load_ppds(filename, name, 1)) |
2463 | { | |
2464 | cupsDirClose(dir); | |
2465 | return (1); | |
2466 | } | |
22c9029b MS |
2467 | } |
2468 | else if ((ptr = filename + strlen(filename) - 14) > filename && | |
2469 | !strcmp(ptr, ".printerDriver")) | |
2470 | { | |
2471 | /* | |
2472 | * Load PPDs in a printer driver bundle. | |
2473 | */ | |
2474 | ||
2475 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_DIRECTORY, !geteuid(), | |
2476 | _cupsFileCheckFilter, NULL)) | |
2477 | continue; | |
2478 | ||
2479 | strlcat(filename, "/Contents/Resources/PPDs", sizeof(filename)); | |
2480 | strlcat(name, "/Contents/Resources/PPDs", sizeof(name)); | |
2481 | ||
2482 | load_ppds(filename, name, 0); | |
2483 | } | |
ef416fc2 | 2484 | |
07ed0e9a MS |
2485 | continue; |
2486 | } | |
12f89d24 | 2487 | else if (strstr(filename, ".plist")) |
07ed0e9a | 2488 | { |
ef416fc2 | 2489 | /* |
07ed0e9a | 2490 | * Skip plist files in the PPDs directory... |
ef416fc2 | 2491 | */ |
2492 | ||
07ed0e9a | 2493 | continue; |
ef416fc2 | 2494 | } |
22c9029b MS |
2495 | else if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE_ONLY, !geteuid(), |
2496 | _cupsFileCheckFilter, NULL)) | |
2497 | continue; | |
ef416fc2 | 2498 | |
2499 | /* | |
07ed0e9a | 2500 | * See if this file has been scanned before... |
ef416fc2 | 2501 | */ |
2502 | ||
5a9febac MS |
2503 | strlcpy(key.record.filename, name, sizeof(key.record.filename)); |
2504 | strlcpy(key.record.name, name, sizeof(key.record.name)); | |
ef416fc2 | 2505 | |
07ed0e9a MS |
2506 | ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key); |
2507 | ||
2508 | if (ppd && | |
2509 | ppd->record.size == dent->fileinfo.st_size && | |
2510 | ppd->record.mtime == dent->fileinfo.st_mtime) | |
ef416fc2 | 2511 | { |
2512 | /* | |
07ed0e9a | 2513 | * Rewind to the first entry for this file... |
ef416fc2 | 2514 | */ |
2515 | ||
07ed0e9a MS |
2516 | while ((ppd = (ppd_info_t *)cupsArrayPrev(PPDsByName)) != NULL && |
2517 | !strcmp(ppd->record.filename, name)); | |
2518 | ||
ef416fc2 | 2519 | /* |
07ed0e9a | 2520 | * Then mark all of the matches for this file as found... |
ef416fc2 | 2521 | */ |
2522 | ||
07ed0e9a MS |
2523 | while ((ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) != NULL && |
2524 | !strcmp(ppd->record.filename, name)) | |
2525 | ppd->found = 1; | |
ef416fc2 | 2526 | |
07ed0e9a | 2527 | continue; |
ef416fc2 | 2528 | } |
2529 | ||
2530 | /* | |
07ed0e9a | 2531 | * No, file is new/changed, so re-scan it... |
ef416fc2 | 2532 | */ |
2533 | ||
07ed0e9a MS |
2534 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
2535 | continue; | |
ef416fc2 | 2536 | |
07ed0e9a MS |
2537 | /* |
2538 | * Now see if this is a PPD file... | |
2539 | */ | |
ef416fc2 | 2540 | |
07ed0e9a MS |
2541 | line[0] = '\0'; |
2542 | cupsFileGets(fp, line, sizeof(line)); | |
b94498cf | 2543 | |
82cc1f9a | 2544 | if (!strncmp(line, "*PPD-Adobe:", 11)) |
07ed0e9a MS |
2545 | { |
2546 | /* | |
82cc1f9a | 2547 | * Yes, load it... |
07ed0e9a | 2548 | */ |
ef416fc2 | 2549 | |
82cc1f9a | 2550 | load_ppd(filename, name, "file", &dent->fileinfo, ppd, fp, 0); |
07ed0e9a | 2551 | } |
07ed0e9a | 2552 | else |
8b450588 MS |
2553 | { |
2554 | /* | |
82cc1f9a | 2555 | * Nope, treat it as a driver information file or archive... |
07ed0e9a MS |
2556 | */ |
2557 | ||
82cc1f9a | 2558 | cupsFileRewind(fp); |
8b450588 | 2559 | |
82cc1f9a MS |
2560 | if ((ptr = strstr(filename, ".tar")) != NULL && |
2561 | (!strcmp(ptr, ".tar") || !strcmp(ptr, ".tar.gz"))) | |
2562 | load_tar(filename, name, fp, dent->fileinfo.st_mtime, | |
2563 | dent->fileinfo.st_size); | |
07ed0e9a | 2564 | else |
82cc1f9a MS |
2565 | load_drv(filename, name, fp, dent->fileinfo.st_mtime, |
2566 | dent->fileinfo.st_size); | |
07ed0e9a | 2567 | } |
ed6e7faf | 2568 | |
ef416fc2 | 2569 | /* |
82cc1f9a | 2570 | * Close the file... |
07ed0e9a | 2571 | */ |
b94498cf | 2572 | |
82cc1f9a | 2573 | cupsFileClose(fp); |
ef416fc2 | 2574 | } |
2575 | ||
2576 | cupsDirClose(dir); | |
2577 | ||
2578 | return (1); | |
2579 | } | |
2580 | ||
2581 | ||
f0ab5bff MS |
2582 | /* |
2583 | * 'load_ppds_dat()' - Load the ppds.dat file. | |
2584 | */ | |
2585 | ||
2586 | static void | |
2587 | load_ppds_dat(char *filename, /* I - Filename buffer */ | |
2588 | size_t filesize, /* I - Size of filename buffer */ | |
2589 | int verbose) /* I - Be verbose? */ | |
2590 | { | |
2591 | ppd_info_t *ppd; /* Current PPD file */ | |
2592 | cups_file_t *fp; /* ppds.dat file */ | |
2593 | struct stat fileinfo; /* ppds.dat information */ | |
2594 | const char *cups_cachedir; /* CUPS_CACHEDIR environment variable */ | |
2595 | ||
2596 | ||
2597 | PPDsByName = cupsArrayNew((cups_array_func_t)compare_names, NULL); | |
2598 | PPDsByMakeModel = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
2599 | ChangedPPD = 0; | |
2600 | ||
dcb445bc MS |
2601 | if (!filename[0]) |
2602 | { | |
2603 | if ((cups_cachedir = getenv("CUPS_CACHEDIR")) == NULL) | |
2604 | cups_cachedir = CUPS_CACHEDIR; | |
2605 | ||
2606 | snprintf(filename, filesize, "%s/ppds.dat", cups_cachedir); | |
2607 | } | |
f0ab5bff | 2608 | |
f0ab5bff MS |
2609 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2610 | { | |
2611 | /* | |
2612 | * See if we have the right sync word... | |
2613 | */ | |
2614 | ||
2615 | unsigned ppdsync; /* Sync word */ | |
2616 | int num_ppds; /* Number of PPDs */ | |
2617 | ||
c4c36241 | 2618 | if ((size_t)cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) == sizeof(ppdsync) && |
f0ab5bff MS |
2619 | ppdsync == PPD_SYNC && |
2620 | !stat(filename, &fileinfo) && | |
7e86f2f6 MS |
2621 | (((size_t)fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 && |
2622 | (num_ppds = ((size_t)fileinfo.st_size - sizeof(ppdsync)) / sizeof(ppd_rec_t)) > 0) | |
f0ab5bff MS |
2623 | { |
2624 | /* | |
2625 | * We have a ppds.dat file, so read it! | |
2626 | */ | |
2627 | ||
2628 | for (; num_ppds > 0; num_ppds --) | |
2629 | { | |
2630 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) | |
2631 | { | |
2632 | if (verbose) | |
2633 | fputs("ERROR: [cups-driverd] Unable to allocate memory for PPD!\n", | |
2634 | stderr); | |
2635 | exit(1); | |
2636 | } | |
2637 | ||
2638 | if (cupsFileRead(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)) > 0) | |
2639 | { | |
2640 | cupsArrayAdd(PPDsByName, ppd); | |
2641 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
2642 | } | |
2643 | else | |
2644 | { | |
2645 | free(ppd); | |
2646 | break; | |
2647 | } | |
2648 | } | |
2649 | ||
2650 | if (verbose) | |
2651 | fprintf(stderr, "INFO: [cups-driverd] Read \"%s\", %d PPDs...\n", | |
2652 | filename, cupsArrayCount(PPDsByName)); | |
2653 | } | |
2654 | ||
2655 | cupsFileClose(fp); | |
2656 | } | |
2657 | } | |
2658 | ||
2659 | ||
82cc1f9a MS |
2660 | /* |
2661 | * 'load_tar()' - Load archived PPD files. | |
2662 | */ | |
2663 | ||
2664 | static int /* O - 1 on success, 0 on failure */ | |
2665 | load_tar(const char *filename, /* I - Actual filename */ | |
2666 | const char *name, /* I - Name to the rest of the world */ | |
2667 | cups_file_t *fp, /* I - File to read from */ | |
2668 | time_t mtime, /* I - Mod time of driver info file */ | |
2669 | off_t size) /* I - Size of driver info file */ | |
2670 | { | |
2671 | char curname[256], /* Current archive file name */ | |
2672 | uri[1024]; /* Virtual file URI */ | |
2673 | const char *curext; /* Extension on file */ | |
2674 | struct stat curinfo; /* Current archive file information */ | |
2675 | off_t next; /* Position for next header */ | |
2676 | ||
2677 | ||
2678 | /* | |
2679 | * Add a dummy entry for the file... | |
2680 | */ | |
2681 | ||
f3c17241 MS |
2682 | (void)filename; |
2683 | ||
7e86f2f6 | 2684 | add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_ARCHIVE, "file"); |
82cc1f9a MS |
2685 | ChangedPPD = 1; |
2686 | ||
2687 | /* | |
2688 | * Scan for PPDs in the archive... | |
2689 | */ | |
2690 | ||
2691 | while (read_tar(fp, curname, sizeof(curname), &curinfo)) | |
2692 | { | |
2693 | next = cupsFileTell(fp) + ((curinfo.st_size + TAR_BLOCK - 1) & | |
2694 | ~(TAR_BLOCK - 1)); | |
2695 | ||
2696 | if ((curext = strrchr(curname, '.')) != NULL && | |
2697 | !_cups_strcasecmp(curext, ".ppd")) | |
2698 | { | |
2699 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "file", "", "", | |
2700 | 0, "/%s/%s", name, curname); | |
2701 | load_ppd(name, uri, "file", &curinfo, NULL, fp, next); | |
2702 | } | |
2703 | ||
2704 | if (cupsFileTell(fp) != next) | |
2705 | cupsFileSeek(fp, next); | |
2706 | } | |
2707 | ||
2708 | return (1); | |
2709 | } | |
2710 | ||
2711 | ||
2712 | /* | |
2713 | * 'read_tar()' - Read a file header from an archive. | |
2714 | * | |
2715 | * This function skips all directories and special files. | |
2716 | */ | |
2717 | ||
2718 | static int /* O - 1 if found, 0 on EOF */ | |
2719 | read_tar(cups_file_t *fp, /* I - Archive to read */ | |
2720 | char *name, /* I - Filename buffer */ | |
2721 | size_t namesize, /* I - Size of filename buffer */ | |
2722 | struct stat *info) /* O - File information */ | |
2723 | { | |
2724 | tar_rec_t record; /* Record from file */ | |
2725 | ||
2726 | ||
c4c36241 | 2727 | while ((size_t)cupsFileRead(fp, (char *)&record, sizeof(record)) == sizeof(record)) |
82cc1f9a MS |
2728 | { |
2729 | /* | |
2730 | * Check for a valid tar header... | |
2731 | */ | |
2732 | ||
2733 | if (memcmp(record.header.magic, TAR_MAGIC, 6) || | |
2734 | memcmp(record.header.version, TAR_VERSION, 2)) | |
2735 | { | |
2736 | if (record.header.magic[0] || | |
2737 | memcmp(record.header.magic, record.header.magic + 1, 5)) | |
2738 | fputs("ERROR: [cups-driverd] Bad tar magic/version.\n", stderr); | |
2739 | break; | |
2740 | } | |
2741 | ||
2742 | /* | |
2743 | * Ignore non-files... | |
2744 | */ | |
2745 | ||
2746 | if (record.header.linkflag != TAR_OLDNORMAL && | |
2747 | record.header.linkflag != TAR_NORMAL) | |
2748 | continue; | |
2749 | ||
2750 | /* | |
2751 | * Grab size and name from tar header and return... | |
2752 | */ | |
2753 | ||
2754 | if (record.header.prefix[0]) | |
2755 | snprintf(name, namesize, "%s/%s", record.header.prefix, | |
2756 | record.header.pathname); | |
2757 | else | |
2758 | strlcpy(name, record.header.pathname, namesize); | |
2759 | ||
2760 | info->st_mtime = strtol(record.header.mtime, NULL, 8); | |
2761 | info->st_size = strtoll(record.header.size, NULL, 8); | |
2762 | ||
2763 | return (1); | |
2764 | } | |
2765 | ||
2766 | return (0); | |
2767 | } | |
2768 | ||
2769 | ||
58dc1933 MS |
2770 | /* |
2771 | * 'regex_device_id()' - Compile a regular expression based on the 1284 device | |
2772 | * ID. | |
2773 | */ | |
2774 | ||
2775 | static regex_t * /* O - Regular expression */ | |
2776 | regex_device_id(const char *device_id) /* I - IEEE-1284 device ID */ | |
2777 | { | |
2778 | char res[2048], /* Regular expression string */ | |
2779 | *ptr; /* Pointer into string */ | |
2780 | regex_t *re; /* Regular expression */ | |
2781 | int cmd; /* Command set string? */ | |
2782 | ||
2783 | ||
2784 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id(\"%s\")\n", device_id); | |
2785 | ||
2786 | /* | |
2787 | * Scan the device ID string and insert class, command set, manufacturer, and | |
2788 | * model attributes to match. We assume that the device ID in the PPD and the | |
2789 | * device ID reported by the device itself use the same attribute names and | |
2790 | * order of attributes. | |
2791 | */ | |
2792 | ||
2793 | ptr = res; | |
2794 | ||
2795 | while (*device_id && ptr < (res + sizeof(res) - 6)) | |
2796 | { | |
88f9aafc MS |
2797 | cmd = !_cups_strncasecmp(device_id, "COMMAND SET:", 12) || |
2798 | !_cups_strncasecmp(device_id, "CMD:", 4); | |
2799 | ||
2800 | if (cmd || !_cups_strncasecmp(device_id, "MANUFACTURER:", 13) || | |
2801 | !_cups_strncasecmp(device_id, "MFG:", 4) || | |
2802 | !_cups_strncasecmp(device_id, "MFR:", 4) || | |
2803 | !_cups_strncasecmp(device_id, "MODEL:", 6) || | |
2804 | !_cups_strncasecmp(device_id, "MDL:", 4)) | |
58dc1933 MS |
2805 | { |
2806 | if (ptr > res) | |
2807 | { | |
2808 | *ptr++ = '.'; | |
2809 | *ptr++ = '*'; | |
2810 | } | |
2811 | ||
2812 | *ptr++ = '('; | |
2813 | ||
f14324a7 | 2814 | while (*device_id && *device_id != ';' && ptr < (res + sizeof(res) - 8)) |
58dc1933 MS |
2815 | { |
2816 | if (strchr("[]{}().*\\|", *device_id)) | |
2817 | *ptr++ = '\\'; | |
f14324a7 MS |
2818 | if (*device_id == ':') |
2819 | { | |
2820 | /* | |
2821 | * KEY:.*value | |
2822 | */ | |
2823 | ||
2824 | *ptr++ = *device_id++; | |
2825 | *ptr++ = '.'; | |
2826 | *ptr++ = '*'; | |
2827 | } | |
2828 | else | |
2829 | *ptr++ = *device_id++; | |
58dc1933 MS |
2830 | } |
2831 | ||
2832 | if (*device_id == ';' || !*device_id) | |
f14324a7 MS |
2833 | { |
2834 | /* | |
2835 | * KEY:.*value.*; | |
2836 | */ | |
2837 | ||
2838 | *ptr++ = '.'; | |
2839 | *ptr++ = '*'; | |
58dc1933 | 2840 | *ptr++ = ';'; |
f14324a7 | 2841 | } |
58dc1933 MS |
2842 | *ptr++ = ')'; |
2843 | if (cmd) | |
2844 | *ptr++ = '?'; | |
2845 | } | |
2846 | else if ((device_id = strchr(device_id, ';')) == NULL) | |
2847 | break; | |
2848 | else | |
2849 | device_id ++; | |
2850 | } | |
2851 | ||
2852 | *ptr = '\0'; | |
2853 | ||
2854 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id: \"%s\"\n", res); | |
2855 | ||
2856 | /* | |
2857 | * Compile the regular expression and return... | |
2858 | */ | |
2859 | ||
2860 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2861 | { | |
2862 | if (!regcomp(re, res, REG_EXTENDED | REG_ICASE)) | |
2863 | { | |
2864 | fputs("DEBUG: [cups-driverd] regex_device_id: OK\n", stderr); | |
2865 | return (re); | |
2866 | } | |
2867 | ||
2868 | free(re); | |
2869 | } | |
2870 | ||
2871 | return (NULL); | |
2872 | } | |
2873 | ||
2874 | ||
2875 | /* | |
2876 | * 'regex_string()' - Construct a regular expression to compare a simple string. | |
2877 | */ | |
2878 | ||
2879 | static regex_t * /* O - Regular expression */ | |
2880 | regex_string(const char *s) /* I - String to compare */ | |
2881 | { | |
2882 | char res[2048], /* Regular expression string */ | |
2883 | *ptr; /* Pointer into string */ | |
2884 | regex_t *re; /* Regular expression */ | |
2885 | ||
2886 | ||
2887 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string(\"%s\")\n", s); | |
2888 | ||
2889 | /* | |
2890 | * Convert the string to a regular expression, escaping special characters | |
2891 | * as needed. | |
2892 | */ | |
2893 | ||
2894 | ptr = res; | |
2895 | ||
2896 | while (*s && ptr < (res + sizeof(res) - 2)) | |
2897 | { | |
2898 | if (strchr("[]{}().*\\", *s)) | |
2899 | *ptr++ = '\\'; | |
2900 | ||
2901 | *ptr++ = *s++; | |
2902 | } | |
2903 | ||
2904 | *ptr = '\0'; | |
2905 | ||
2906 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string: \"%s\"\n", res); | |
2907 | ||
2908 | /* | |
2909 | * Create a case-insensitive regular expression... | |
2910 | */ | |
2911 | ||
2912 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2913 | { | |
2914 | if (!regcomp(re, res, REG_ICASE)) | |
2915 | { | |
2916 | fputs("DEBUG: [cups-driverd] regex_string: OK\n", stderr); | |
2917 | return (re); | |
2918 | } | |
2919 | ||
2920 | free(re); | |
2921 | } | |
2922 | ||
2923 | return (NULL); | |
2924 | } |