2 * PPD file routines for CUPS.
4 * Copyright © 2007-2019 by Apple Inc.
5 * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
7 * Licensed under Apache License v2.0. See the file "LICENSE" for more
10 * PostScript is a trademark of Adobe Systems, Inc.
14 * Include necessary headers.
17 #include "cups-private.h"
18 #include "ppd-private.h"
19 #include "debug-internal.h"
26 #define PPD_KEYWORD 1 /* Line contained a keyword */
27 #define PPD_OPTION 2 /* Line contained an option name */
28 #define PPD_TEXT 4 /* Line contained human-readable text */
29 #define PPD_STRING 8 /* Line contained a string or code */
31 #define PPD_HASHSIZE 512 /* Size of hash */
35 * Line buffer structure...
38 typedef struct _ppd_line_s
40 char *buffer
; /* Pointer to buffer */
41 size_t bufsize
; /* Size of the buffer */
49 static _cups_threadkey_t ppd_globals_key
= _CUPS_THREADKEY_INITIALIZER
;
50 /* Thread local storage key */
52 static pthread_once_t ppd_globals_key_once
= PTHREAD_ONCE_INIT
;
53 /* One-time initialization object */
54 #endif /* HAVE_PTHREAD_H */
61 static ppd_attr_t
*ppd_add_attr(ppd_file_t
*ppd
, const char *name
,
62 const char *spec
, const char *text
,
64 static ppd_choice_t
*ppd_add_choice(ppd_option_t
*option
, const char *name
);
65 static ppd_size_t
*ppd_add_size(ppd_file_t
*ppd
, const char *name
);
66 static int ppd_compare_attrs(ppd_attr_t
*a
, ppd_attr_t
*b
);
67 static int ppd_compare_choices(ppd_choice_t
*a
, ppd_choice_t
*b
);
68 static int ppd_compare_coptions(ppd_coption_t
*a
,
70 static int ppd_compare_options(ppd_option_t
*a
, ppd_option_t
*b
);
71 static int ppd_decode(char *string
);
72 static void ppd_free_filters(ppd_file_t
*ppd
);
73 static void ppd_free_group(ppd_group_t
*group
);
74 static void ppd_free_option(ppd_option_t
*option
);
75 static ppd_coption_t
*ppd_get_coption(ppd_file_t
*ppd
, const char *name
);
76 static ppd_cparam_t
*ppd_get_cparam(ppd_coption_t
*opt
,
79 static ppd_group_t
*ppd_get_group(ppd_file_t
*ppd
, const char *name
,
80 const char *text
, _ppd_globals_t
*pg
,
81 cups_encoding_t encoding
);
82 static ppd_option_t
*ppd_get_option(ppd_group_t
*group
, const char *name
);
83 static _ppd_globals_t
*ppd_globals_alloc(void);
84 #if defined(HAVE_PTHREAD_H) || defined(_WIN32)
85 static void ppd_globals_free(_ppd_globals_t
*g
);
86 #endif /* HAVE_PTHREAD_H || _WIN32 */
88 static void ppd_globals_init(void);
89 #endif /* HAVE_PTHREAD_H */
90 static int ppd_hash_option(ppd_option_t
*option
);
91 static int ppd_read(cups_file_t
*fp
, _ppd_line_t
*line
,
92 char *keyword
, char *option
, char *text
,
93 char **string
, int ignoreblank
,
95 static int ppd_update_filters(ppd_file_t
*ppd
,
100 * 'ppdClose()' - Free all memory used by the PPD file.
104 ppdClose(ppd_file_t
*ppd
) /* I - PPD file record */
106 int i
; /* Looping var */
107 ppd_group_t
*group
; /* Current group */
108 char **font
; /* Current font */
109 ppd_attr_t
**attr
; /* Current attribute */
110 ppd_coption_t
*coption
; /* Current custom option */
111 ppd_cparam_t
*cparam
; /* Current custom parameter */
115 * Range check arguments...
122 * Free all strings at the top level...
125 free(ppd
->lang_encoding
);
128 free(ppd
->jcl_begin
);
133 * Free any UI groups, subgroups, and options...
136 if (ppd
->num_groups
> 0)
138 for (i
= ppd
->num_groups
, group
= ppd
->groups
; i
> 0; i
--, group
++)
139 ppd_free_group(group
);
144 cupsArrayDelete(ppd
->options
);
145 cupsArrayDelete(ppd
->marked
);
148 * Free any page sizes...
151 if (ppd
->num_sizes
> 0)
155 * Free any constraints...
158 if (ppd
->num_consts
> 0)
162 * Free any filters...
165 ppd_free_filters(ppd
);
171 if (ppd
->num_fonts
> 0)
173 for (i
= ppd
->num_fonts
, font
= ppd
->fonts
; i
> 0; i
--, font
++)
180 * Free any profiles...
183 if (ppd
->num_profiles
> 0)
187 * Free any attributes...
190 if (ppd
->num_attrs
> 0)
192 for (i
= ppd
->num_attrs
, attr
= ppd
->attrs
; i
> 0; i
--, attr
++)
194 free((*attr
)->value
);
201 cupsArrayDelete(ppd
->sorted_attrs
);
204 * Free custom options...
207 for (coption
= (ppd_coption_t
*)cupsArrayFirst(ppd
->coptions
);
209 coption
= (ppd_coption_t
*)cupsArrayNext(ppd
->coptions
))
211 for (cparam
= (ppd_cparam_t
*)cupsArrayFirst(coption
->params
);
213 cparam
= (ppd_cparam_t
*)cupsArrayNext(coption
->params
))
215 switch (cparam
->type
)
217 case PPD_CUSTOM_PASSCODE
:
218 case PPD_CUSTOM_PASSWORD
:
219 case PPD_CUSTOM_STRING
:
220 free(cparam
->current
.custom_string
);
230 cupsArrayDelete(coption
->params
);
235 cupsArrayDelete(ppd
->coptions
);
238 * Free constraints...
241 if (ppd
->cups_uiconstraints
)
243 _ppd_cups_uiconsts_t
*consts
; /* Current constraints */
246 for (consts
= (_ppd_cups_uiconsts_t
*)cupsArrayFirst(ppd
->cups_uiconstraints
);
248 consts
= (_ppd_cups_uiconsts_t
*)cupsArrayNext(ppd
->cups_uiconstraints
))
250 free(consts
->constraints
);
254 cupsArrayDelete(ppd
->cups_uiconstraints
);
258 * Free any PPD cache/mapping data...
262 _ppdCacheDestroy(ppd
->cache
);
265 * Free the whole record...
273 * 'ppdErrorString()' - Returns the text associated with a status.
275 * @since CUPS 1.1.19/macOS 10.3@
278 const char * /* O - Status string */
279 ppdErrorString(ppd_status_t status
) /* I - PPD status */
281 static const char * const messages
[] =/* Status messages */
284 _("Unable to open PPD file"),
285 _("NULL PPD file pointer"),
286 _("Memory allocation error"),
287 _("Missing PPD-Adobe-4.x header"),
288 _("Missing value string"),
291 _("OpenGroup without a CloseGroup first"),
292 _("Bad OpenUI/JCLOpenUI"),
293 _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"),
294 _("Bad OrderDependency"),
295 _("Bad UIConstraints"),
296 _("Missing asterisk in column 1"),
297 _("Line longer than the maximum allowed (255 characters)"),
298 _("Illegal control character"),
299 _("Illegal main keyword string"),
300 _("Illegal option keyword string"),
301 _("Illegal translation string"),
302 _("Illegal whitespace character"),
303 _("Bad custom parameter"),
304 _("Missing option keyword"),
305 _("Bad value string"),
306 _("Missing CloseGroup"),
307 _("Bad CloseUI/JCLCloseUI"),
308 _("Missing CloseUI/JCLCloseUI")
312 if (status
< PPD_OK
|| status
>= PPD_MAX_STATUS
)
313 return (_cupsLangString(cupsLangDefault(), _("Unknown")));
315 return (_cupsLangString(cupsLangDefault(), messages
[status
]));
320 * '_ppdGetEncoding()' - Get the CUPS encoding value for the given
324 cups_encoding_t
/* O - CUPS encoding value */
325 _ppdGetEncoding(const char *name
) /* I - LanguageEncoding string */
327 if (!_cups_strcasecmp(name
, "ISOLatin1"))
328 return (CUPS_ISO8859_1
);
329 else if (!_cups_strcasecmp(name
, "ISOLatin2"))
330 return (CUPS_ISO8859_2
);
331 else if (!_cups_strcasecmp(name
, "ISOLatin5"))
332 return (CUPS_ISO8859_5
);
333 else if (!_cups_strcasecmp(name
, "JIS83-RKSJ"))
334 return (CUPS_JIS_X0213
);
335 else if (!_cups_strcasecmp(name
, "MacStandard"))
336 return (CUPS_MAC_ROMAN
);
337 else if (!_cups_strcasecmp(name
, "WindowsANSI"))
338 return (CUPS_WINDOWS_1252
);
345 * '_ppdGlobals()' - Return a pointer to thread local storage
348 _ppd_globals_t
* /* O - Pointer to global data */
351 _ppd_globals_t
*pg
; /* Pointer to global data */
354 #ifdef HAVE_PTHREAD_H
356 * Initialize the global data exactly once...
359 pthread_once(&ppd_globals_key_once
, ppd_globals_init
);
360 #endif /* HAVE_PTHREAD_H */
363 * See if we have allocated the data yet...
366 if ((pg
= (_ppd_globals_t
*)_cupsThreadGetData(ppd_globals_key
)) == NULL
)
369 * No, allocate memory as set the pointer for the key...
372 if ((pg
= ppd_globals_alloc()) != NULL
)
373 _cupsThreadSetData(ppd_globals_key
, pg
);
377 * Return the pointer to the data...
385 * 'ppdLastError()' - Return the status from the last ppdOpen*().
387 * @since CUPS 1.1.19/macOS 10.3@
390 ppd_status_t
/* O - Status code */
391 ppdLastError(int *line
) /* O - Line number */
393 _ppd_globals_t
*pg
= _ppdGlobals();
398 *line
= pg
->ppd_line
;
400 return (pg
->ppd_status
);
405 * '_ppdOpen()' - Read a PPD file into memory.
407 * @since CUPS 1.2/macOS 10.5@
410 ppd_file_t
* /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
412 cups_file_t
*fp
, /* I - File to read from */
413 _ppd_localization_t localization
) /* I - Localization to load */
415 int i
, j
, k
; /* Looping vars */
416 _ppd_line_t line
; /* Line buffer */
417 ppd_file_t
*ppd
; /* PPD file record */
418 ppd_group_t
*group
, /* Current group */
419 *subgroup
; /* Current sub-group */
420 ppd_option_t
*option
; /* Current option */
421 ppd_choice_t
*choice
; /* Current choice */
422 ppd_const_t
*constraint
; /* Current constraint */
423 ppd_size_t
*size
; /* Current page size */
424 int mask
; /* Line data mask */
425 char keyword
[PPD_MAX_NAME
],
426 /* Keyword from file */
428 /* Option from file */
430 /* Human-readable text from file */
431 *string
, /* Code/text from file */
432 *sptr
, /* Pointer into string */
433 *temp
, /* Temporary string pointer */
434 **tempfonts
; /* Temporary fonts pointer */
435 float order
; /* Order dependency number */
436 ppd_section_t section
; /* Order dependency section */
437 ppd_profile_t
*profile
; /* Pointer to color profile */
438 char **filter
; /* Pointer to filter */
439 struct lconv
*loc
; /* Locale data */
440 int ui_keyword
; /* Is this line a UI keyword? */
441 cups_lang_t
*lang
; /* Language data */
442 cups_encoding_t encoding
; /* Encoding of PPD file */
443 _ppd_globals_t
*pg
= _ppdGlobals();
445 char custom_name
[PPD_MAX_NAME
];
446 /* CustomFoo attribute name */
447 ppd_attr_t
*custom_attr
; /* CustomFoo attribute */
448 char ll
[7], /* Base language + '.' */
449 ll_CC
[7]; /* Language w/country + '.' */
450 size_t ll_len
= 0, /* Base language length */
451 ll_CC_len
= 0; /* Language w/country length */
452 static const char * const ui_keywords
[] =
454 #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST
456 * Adobe defines some 41 keywords as "UI", meaning that they are
457 * user interface elements and that they should be treated as such
458 * even if the PPD creator doesn't use Open/CloseUI around them.
460 * Since this can cause previously invisible options to appear and
461 * confuse users, the default is to only treat the PageSize and
462 * PageRegion keywords this way.
464 /* Boolean keywords */
474 /* PickOne keywords */
487 "JCLFrameBufferSize",
508 #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */
511 #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */
513 static const char * const color_keywords
[] = /* Keywords associated with color profiles */
520 DEBUG_printf(("_ppdOpen(fp=%p)", fp
));
523 * Default to "OK" status...
526 pg
->ppd_status
= PPD_OK
;
530 * Range check input...
535 pg
->ppd_status
= PPD_NULL_FILE
;
540 * If only loading a single localization set up the strings to match...
543 if (localization
== _PPD_LOCALIZATION_DEFAULT
)
545 if ((lang
= cupsLangDefault()) == NULL
)
548 snprintf(ll_CC
, sizeof(ll_CC
), "%s.", lang
->language
);
551 * <rdar://problem/22130168>
552 * <rdar://problem/27245567>
554 * Need to use a different base language for some locales...
557 if (!strcmp(lang
->language
, "zh_HK"))
558 { /* Traditional Chinese + variants */
559 strlcpy(ll_CC
, "zh_TW.", sizeof(ll_CC
));
560 strlcpy(ll
, "zh_", sizeof(ll
));
562 else if (!strncmp(lang
->language
, "zh", 2))
563 strlcpy(ll
, "zh_", sizeof(ll
)); /* Any Chinese variant */
564 else if (!strncmp(lang
->language
, "jp", 2))
565 { /* Any Japanese variant */
566 strlcpy(ll_CC
, "ja", sizeof(ll_CC
));
567 strlcpy(ll
, "jp", sizeof(ll
));
569 else if (!strncmp(lang
->language
, "nb", 2) || !strncmp(lang
->language
, "no", 2))
570 { /* Any Norwegian variant */
571 strlcpy(ll_CC
, "nb", sizeof(ll_CC
));
572 strlcpy(ll
, "no", sizeof(ll
));
575 snprintf(ll
, sizeof(ll
), "%2.2s.", lang
->language
);
577 ll_CC_len
= strlen(ll_CC
);
580 DEBUG_printf(("2_ppdOpen: Loading localizations matching \"%s\" and \"%s\"",
585 * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'...
591 mask
= ppd_read(fp
, &line
, keyword
, name
, text
, &string
, 0, pg
);
593 DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\"...", mask
, keyword
));
596 strcmp(keyword
, "PPD-Adobe") ||
597 string
== NULL
|| string
[0] != '4')
600 * Either this is not a PPD file, or it is not a 4.x PPD file.
603 if (pg
->ppd_status
== PPD_OK
)
604 pg
->ppd_status
= PPD_MISSING_PPDADOBE4
;
612 DEBUG_printf(("2_ppdOpen: keyword=%s, string=%p", keyword
, string
));
617 * Allocate memory for the PPD file record...
620 if ((ppd
= calloc(1, sizeof(ppd_file_t
))) == NULL
)
622 pg
->ppd_status
= PPD_ALLOC_ERROR
;
630 ppd
->language_level
= 2;
631 ppd
->color_device
= 0;
632 ppd
->colorspace
= PPD_CS_N
;
633 ppd
->landscape
= -90;
634 ppd
->coptions
= cupsArrayNew((cups_array_func_t
)ppd_compare_coptions
,
638 * Read lines from the PPD file and add them to the file record...
646 encoding
= CUPS_ISO8859_1
;
649 while ((mask
= ppd_read(fp
, &line
, keyword
, name
, text
, &string
, 1, pg
)) != 0)
651 DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\", name=\"%s\", "
652 "text=\"%s\", string=%d chars...", mask
, keyword
, name
, text
,
653 string
? (int)strlen(string
) : 0));
655 if (strncmp(keyword
, "Default", 7) && !string
&&
656 pg
->ppd_conform
!= PPD_CONFORM_RELAXED
)
659 * Need a string value!
662 pg
->ppd_status
= PPD_MISSING_VALUE
;
670 * Certain main keywords (as defined by the PPD spec) may be used
671 * without the usual OpenUI/CloseUI stuff. Presumably this is just
672 * so that Adobe wouldn't completely break compatibility with PPD
673 * files prior to v4.0 of the spec, but it is hopelessly
674 * inconsistent... Catch these main keywords and automatically
675 * create the corresponding option, as needed...
681 * Previous line was a UI keyword...
689 * If we are filtering out keyword localizations, see if this line needs to
693 if (localization
!= _PPD_LOCALIZATION_ALL
&&
694 (temp
= strchr(keyword
, '.')) != NULL
&&
695 ((temp
- keyword
) == 2 || (temp
- keyword
) == 5) &&
696 _cups_isalpha(keyword
[0]) &&
697 _cups_isalpha(keyword
[1]) &&
698 (keyword
[2] == '.' ||
699 (keyword
[2] == '_' && _cups_isalpha(keyword
[3]) &&
700 _cups_isalpha(keyword
[4]) && keyword
[5] == '.')))
702 if (localization
== _PPD_LOCALIZATION_NONE
||
703 (localization
== _PPD_LOCALIZATION_DEFAULT
&&
704 strncmp(ll_CC
, keyword
, ll_CC_len
) &&
705 strncmp(ll
, keyword
, ll_len
)))
707 DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword
));
710 else if (localization
== _PPD_LOCALIZATION_ICC_PROFILES
)
713 * Only load localizations for the color profile related keywords...
717 i
< (int)(sizeof(color_keywords
) / sizeof(color_keywords
[0]));
720 if (!_cups_strcasecmp(temp
, color_keywords
[i
]))
724 if (i
>= (int)(sizeof(color_keywords
) / sizeof(color_keywords
[0])))
726 DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword
));
732 if (option
== NULL
&&
733 (mask
& (PPD_KEYWORD
| PPD_OPTION
| PPD_STRING
)) ==
734 (PPD_KEYWORD
| PPD_OPTION
| PPD_STRING
))
736 for (i
= 0; i
< (int)(sizeof(ui_keywords
) / sizeof(ui_keywords
[0])); i
++)
737 if (!strcmp(keyword
, ui_keywords
[i
]))
740 if (i
< (int)(sizeof(ui_keywords
) / sizeof(ui_keywords
[0])))
743 * Create the option in the appropriate group...
748 DEBUG_printf(("2_ppdOpen: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!",
753 if ((group
= ppd_get_group(ppd
, "General", _("General"), pg
,
757 DEBUG_printf(("2_ppdOpen: Adding to group %s...", group
->text
));
758 option
= ppd_get_option(group
, keyword
);
762 option
= ppd_get_option(group
, keyword
);
766 pg
->ppd_status
= PPD_ALLOC_ERROR
;
772 * Now fill in the initial information for the option...
775 if (!strncmp(keyword
, "JCL", 3))
776 option
->section
= PPD_ORDER_JCL
;
778 option
->section
= PPD_ORDER_ANY
;
780 option
->order
= 10.0f
;
783 option
->ui
= PPD_UI_BOOLEAN
;
785 option
->ui
= PPD_UI_PICKONE
;
787 for (j
= 0; j
< ppd
->num_attrs
; j
++)
788 if (!strncmp(ppd
->attrs
[j
]->name
, "Default", 7) &&
789 !strcmp(ppd
->attrs
[j
]->name
+ 7, keyword
) &&
790 ppd
->attrs
[j
]->value
)
792 DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...",
793 option
->keyword
, ppd
->attrs
[j
]->value
));
794 strlcpy(option
->defchoice
, ppd
->attrs
[j
]->value
,
795 sizeof(option
->defchoice
));
799 if (!strcmp(keyword
, "PageSize"))
800 strlcpy(option
->text
, _("Media Size"), sizeof(option
->text
));
801 else if (!strcmp(keyword
, "MediaType"))
802 strlcpy(option
->text
, _("Media Type"), sizeof(option
->text
));
803 else if (!strcmp(keyword
, "InputSlot"))
804 strlcpy(option
->text
, _("Media Source"), sizeof(option
->text
));
805 else if (!strcmp(keyword
, "ColorModel"))
806 strlcpy(option
->text
, _("Output Mode"), sizeof(option
->text
));
807 else if (!strcmp(keyword
, "Resolution"))
808 strlcpy(option
->text
, _("Resolution"), sizeof(option
->text
));
810 strlcpy(option
->text
, keyword
, sizeof(option
->text
));
814 if (!strcmp(keyword
, "LanguageLevel"))
815 ppd
->language_level
= atoi(string
);
816 else if (!strcmp(keyword
, "LanguageEncoding"))
819 * Say all PPD files are UTF-8, since we convert to UTF-8...
822 ppd
->lang_encoding
= strdup("UTF-8");
823 encoding
= _ppdGetEncoding(string
);
825 else if (!strcmp(keyword
, "LanguageVersion"))
826 ppd
->lang_version
= string
;
827 else if (!strcmp(keyword
, "Manufacturer"))
828 ppd
->manufacturer
= string
;
829 else if (!strcmp(keyword
, "ModelName"))
830 ppd
->modelname
= string
;
831 else if (!strcmp(keyword
, "Protocols"))
832 ppd
->protocols
= string
;
833 else if (!strcmp(keyword
, "PCFileName"))
834 ppd
->pcfilename
= string
;
835 else if (!strcmp(keyword
, "NickName"))
837 if (encoding
!= CUPS_UTF8
)
839 cups_utf8_t utf8
[256]; /* UTF-8 version of NickName */
842 cupsCharsetToUTF8(utf8
, string
, sizeof(utf8
), encoding
);
843 ppd
->nickname
= strdup((char *)utf8
);
846 ppd
->nickname
= strdup(string
);
848 else if (!strcmp(keyword
, "Product"))
849 ppd
->product
= string
;
850 else if (!strcmp(keyword
, "ShortNickName"))
851 ppd
->shortnickname
= string
;
852 else if (!strcmp(keyword
, "TTRasterizer"))
853 ppd
->ttrasterizer
= string
;
854 else if (!strcmp(keyword
, "JCLBegin"))
856 ppd
->jcl_begin
= strdup(string
);
857 ppd_decode(ppd
->jcl_begin
); /* Decode quoted string */
859 else if (!strcmp(keyword
, "JCLEnd"))
861 ppd
->jcl_end
= strdup(string
);
862 ppd_decode(ppd
->jcl_end
); /* Decode quoted string */
864 else if (!strcmp(keyword
, "JCLToPSInterpreter"))
866 ppd
->jcl_ps
= strdup(string
);
867 ppd_decode(ppd
->jcl_ps
); /* Decode quoted string */
869 else if (!strcmp(keyword
, "AccurateScreensSupport"))
870 ppd
->accurate_screens
= !strcmp(string
, "True");
871 else if (!strcmp(keyword
, "ColorDevice"))
872 ppd
->color_device
= !strcmp(string
, "True");
873 else if (!strcmp(keyword
, "ContoneOnly"))
874 ppd
->contone_only
= !strcmp(string
, "True");
875 else if (!strcmp(keyword
, "cupsFlipDuplex"))
876 ppd
->flip_duplex
= !strcmp(string
, "True");
877 else if (!strcmp(keyword
, "cupsManualCopies"))
878 ppd
->manual_copies
= !strcmp(string
, "True");
879 else if (!strcmp(keyword
, "cupsModelNumber"))
880 ppd
->model_number
= atoi(string
);
881 else if (!strcmp(keyword
, "cupsColorProfile"))
883 if (ppd
->num_profiles
== 0)
884 profile
= malloc(sizeof(ppd_profile_t
));
886 profile
= realloc(ppd
->profiles
, sizeof(ppd_profile_t
) * (size_t)(ppd
->num_profiles
+ 1));
890 pg
->ppd_status
= PPD_ALLOC_ERROR
;
895 ppd
->profiles
= profile
;
896 profile
+= ppd
->num_profiles
;
897 ppd
->num_profiles
++;
899 memset(profile
, 0, sizeof(ppd_profile_t
));
900 strlcpy(profile
->resolution
, name
, sizeof(profile
->resolution
));
901 strlcpy(profile
->media_type
, text
, sizeof(profile
->media_type
));
903 profile
->density
= (float)_cupsStrScand(string
, &sptr
, loc
);
904 profile
->gamma
= (float)_cupsStrScand(sptr
, &sptr
, loc
);
905 profile
->matrix
[0][0] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
906 profile
->matrix
[0][1] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
907 profile
->matrix
[0][2] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
908 profile
->matrix
[1][0] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
909 profile
->matrix
[1][1] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
910 profile
->matrix
[1][2] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
911 profile
->matrix
[2][0] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
912 profile
->matrix
[2][1] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
913 profile
->matrix
[2][2] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
915 else if (!strcmp(keyword
, "cupsFilter"))
917 if (ppd
->num_filters
== 0)
918 filter
= malloc(sizeof(char *));
920 filter
= realloc(ppd
->filters
, sizeof(char *) * (size_t)(ppd
->num_filters
+ 1));
924 pg
->ppd_status
= PPD_ALLOC_ERROR
;
929 ppd
->filters
= filter
;
930 filter
+= ppd
->num_filters
;
934 * Make a copy of the filter string...
937 *filter
= strdup(string
);
939 else if (!strcmp(keyword
, "Throughput"))
940 ppd
->throughput
= atoi(string
);
941 else if (!strcmp(keyword
, "Font"))
944 * Add this font to the list of available fonts...
947 if (ppd
->num_fonts
== 0)
948 tempfonts
= (char **)malloc(sizeof(char *));
950 tempfonts
= (char **)realloc(ppd
->fonts
, sizeof(char *) * (size_t)(ppd
->num_fonts
+ 1));
952 if (tempfonts
== NULL
)
954 pg
->ppd_status
= PPD_ALLOC_ERROR
;
959 ppd
->fonts
= tempfonts
;
960 ppd
->fonts
[ppd
->num_fonts
] = strdup(name
);
963 else if (!strncmp(keyword
, "ParamCustom", 11))
965 ppd_coption_t
*coption
; /* Custom option */
966 ppd_cparam_t
*cparam
; /* Custom parameter */
967 int corder
; /* Order number */
968 char ctype
[33], /* Data type */
969 cminimum
[65], /* Minimum value */
970 cmaximum
[65]; /* Maximum value */
974 * Get the custom option and parameter...
977 if ((coption
= ppd_get_coption(ppd
, keyword
+ 11)) == NULL
)
979 pg
->ppd_status
= PPD_ALLOC_ERROR
;
984 if ((cparam
= ppd_get_cparam(coption
, name
, text
)) == NULL
)
986 pg
->ppd_status
= PPD_ALLOC_ERROR
;
992 * Get the parameter data...
996 sscanf(string
, "%d%32s%64s%64s", &corder
, ctype
, cminimum
,
999 pg
->ppd_status
= PPD_BAD_CUSTOM_PARAM
;
1004 cparam
->order
= corder
;
1006 if (!strcmp(ctype
, "curve"))
1008 cparam
->type
= PPD_CUSTOM_CURVE
;
1009 cparam
->minimum
.custom_curve
= (float)_cupsStrScand(cminimum
, NULL
, loc
);
1010 cparam
->maximum
.custom_curve
= (float)_cupsStrScand(cmaximum
, NULL
, loc
);
1012 else if (!strcmp(ctype
, "int"))
1014 cparam
->type
= PPD_CUSTOM_INT
;
1015 cparam
->minimum
.custom_int
= atoi(cminimum
);
1016 cparam
->maximum
.custom_int
= atoi(cmaximum
);
1018 else if (!strcmp(ctype
, "invcurve"))
1020 cparam
->type
= PPD_CUSTOM_INVCURVE
;
1021 cparam
->minimum
.custom_invcurve
= (float)_cupsStrScand(cminimum
, NULL
, loc
);
1022 cparam
->maximum
.custom_invcurve
= (float)_cupsStrScand(cmaximum
, NULL
, loc
);
1024 else if (!strcmp(ctype
, "passcode"))
1026 cparam
->type
= PPD_CUSTOM_PASSCODE
;
1027 cparam
->minimum
.custom_passcode
= atoi(cminimum
);
1028 cparam
->maximum
.custom_passcode
= atoi(cmaximum
);
1030 else if (!strcmp(ctype
, "password"))
1032 cparam
->type
= PPD_CUSTOM_PASSWORD
;
1033 cparam
->minimum
.custom_password
= atoi(cminimum
);
1034 cparam
->maximum
.custom_password
= atoi(cmaximum
);
1036 else if (!strcmp(ctype
, "points"))
1038 cparam
->type
= PPD_CUSTOM_POINTS
;
1039 cparam
->minimum
.custom_points
= (float)_cupsStrScand(cminimum
, NULL
, loc
);
1040 cparam
->maximum
.custom_points
= (float)_cupsStrScand(cmaximum
, NULL
, loc
);
1042 else if (!strcmp(ctype
, "real"))
1044 cparam
->type
= PPD_CUSTOM_REAL
;
1045 cparam
->minimum
.custom_real
= (float)_cupsStrScand(cminimum
, NULL
, loc
);
1046 cparam
->maximum
.custom_real
= (float)_cupsStrScand(cmaximum
, NULL
, loc
);
1048 else if (!strcmp(ctype
, "string"))
1050 cparam
->type
= PPD_CUSTOM_STRING
;
1051 cparam
->minimum
.custom_string
= atoi(cminimum
);
1052 cparam
->maximum
.custom_string
= atoi(cmaximum
);
1056 pg
->ppd_status
= PPD_BAD_CUSTOM_PARAM
;
1062 * Now special-case for CustomPageSize...
1065 if (!strcmp(coption
->keyword
, "PageSize"))
1067 if (!strcmp(name
, "Width"))
1069 ppd
->custom_min
[0] = cparam
->minimum
.custom_points
;
1070 ppd
->custom_max
[0] = cparam
->maximum
.custom_points
;
1072 else if (!strcmp(name
, "Height"))
1074 ppd
->custom_min
[1] = cparam
->minimum
.custom_points
;
1075 ppd
->custom_max
[1] = cparam
->maximum
.custom_points
;
1079 else if (!strcmp(keyword
, "HWMargins"))
1081 for (i
= 0, sptr
= string
; i
< 4; i
++)
1082 ppd
->custom_margins
[i
] = (float)_cupsStrScand(sptr
, &sptr
, loc
);
1084 else if (!strncmp(keyword
, "Custom", 6) && !strcmp(name
, "True") && !option
)
1086 ppd_option_t
*custom_option
; /* Custom option */
1088 DEBUG_puts("2_ppdOpen: Processing Custom option...");
1091 * Get the option and custom option...
1094 if (!ppd_get_coption(ppd
, keyword
+ 6))
1096 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1101 if (option
&& !_cups_strcasecmp(option
->keyword
, keyword
+ 6))
1102 custom_option
= option
;
1104 custom_option
= ppdFindOption(ppd
, keyword
+ 6);
1109 * Add the "custom" option...
1112 if ((choice
= ppdFindChoice(custom_option
, "Custom")) == NULL
)
1113 if ((choice
= ppd_add_choice(custom_option
, "Custom")) == NULL
)
1115 DEBUG_puts("1_ppdOpen: Unable to add Custom choice!");
1117 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1122 strlcpy(choice
->text
, text
[0] ? text
: _("Custom"),
1123 sizeof(choice
->text
));
1125 choice
->code
= strdup(string
);
1127 if (custom_option
->section
== PPD_ORDER_JCL
)
1128 ppd_decode(choice
->code
);
1132 * Now process custom page sizes specially...
1135 if (!strcmp(keyword
, "CustomPageSize"))
1138 * Add a "Custom" page size entry...
1141 ppd
->variable_sizes
= 1;
1143 ppd_add_size(ppd
, "Custom");
1145 if (option
&& !_cups_strcasecmp(option
->keyword
, "PageRegion"))
1146 custom_option
= option
;
1148 custom_option
= ppdFindOption(ppd
, "PageRegion");
1152 if ((choice
= ppdFindChoice(custom_option
, "Custom")) == NULL
)
1153 if ((choice
= ppd_add_choice(custom_option
, "Custom")) == NULL
)
1155 DEBUG_puts("1_ppdOpen: Unable to add Custom choice!");
1157 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1162 strlcpy(choice
->text
, text
[0] ? text
: _("Custom"),
1163 sizeof(choice
->text
));
1167 else if (!strcmp(keyword
, "LandscapeOrientation"))
1169 if (!strcmp(string
, "Minus90"))
1170 ppd
->landscape
= -90;
1171 else if (!strcmp(string
, "Plus90"))
1172 ppd
->landscape
= 90;
1174 else if (!strcmp(keyword
, "JobPatchFile"))
1177 * CUPS STR #3421: Check for "*JobPatchFile: int: string"
1180 if (isdigit(*string
& 255))
1182 for (sptr
= string
+ 1; isdigit(*sptr
& 255); sptr
++);
1187 * Found "*JobPatchFile: int: string"...
1190 pg
->ppd_status
= PPD_BAD_VALUE
;
1196 if (!name
[0] && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1199 * Found "*JobPatchFile: string"...
1202 pg
->ppd_status
= PPD_MISSING_OPTION_KEYWORD
;
1207 if (ppd
->patches
== NULL
)
1208 ppd
->patches
= strdup(string
);
1211 temp
= realloc(ppd
->patches
, strlen(ppd
->patches
) +
1212 strlen(string
) + 1);
1215 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1220 ppd
->patches
= temp
;
1222 memcpy(ppd
->patches
+ strlen(ppd
->patches
), string
, strlen(string
) + 1);
1225 else if (!strcmp(keyword
, "OpenUI"))
1228 * Don't allow nesting of options...
1231 if (option
&& pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1233 pg
->ppd_status
= PPD_NESTED_OPEN_UI
;
1239 * Add an option record to the current sub-group, group, or file...
1242 DEBUG_printf(("2_ppdOpen: name=\"%s\" (%d)", name
, (int)strlen(name
)));
1245 _cups_strcpy(name
, name
+ 1); /* Eliminate leading asterisk */
1247 for (i
= (int)strlen(name
) - 1; i
> 0 && _cups_isspace(name
[i
]); i
--)
1248 name
[i
] = '\0'; /* Eliminate trailing spaces */
1250 DEBUG_printf(("2_ppdOpen: OpenUI of %s in group %s...", name
,
1251 group
? group
->text
: "(null)"));
1253 if (subgroup
!= NULL
)
1254 option
= ppd_get_option(subgroup
, name
);
1255 else if (group
== NULL
)
1257 if ((group
= ppd_get_group(ppd
, "General", _("General"), pg
,
1261 DEBUG_printf(("2_ppdOpen: Adding to group %s...", group
->text
));
1262 option
= ppd_get_option(group
, name
);
1266 option
= ppd_get_option(group
, name
);
1270 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1276 * Now fill in the initial information for the option...
1279 if (string
&& !strcmp(string
, "PickMany"))
1280 option
->ui
= PPD_UI_PICKMANY
;
1281 else if (string
&& !strcmp(string
, "Boolean"))
1282 option
->ui
= PPD_UI_BOOLEAN
;
1283 else if (string
&& !strcmp(string
, "PickOne"))
1284 option
->ui
= PPD_UI_PICKONE
;
1285 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1287 pg
->ppd_status
= PPD_BAD_OPEN_UI
;
1292 option
->ui
= PPD_UI_PICKONE
;
1294 for (j
= 0; j
< ppd
->num_attrs
; j
++)
1295 if (!strncmp(ppd
->attrs
[j
]->name
, "Default", 7) &&
1296 !strcmp(ppd
->attrs
[j
]->name
+ 7, name
) &&
1297 ppd
->attrs
[j
]->value
)
1299 DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...",
1300 option
->keyword
, ppd
->attrs
[j
]->value
));
1301 strlcpy(option
->defchoice
, ppd
->attrs
[j
]->value
,
1302 sizeof(option
->defchoice
));
1307 cupsCharsetToUTF8((cups_utf8_t
*)option
->text
, text
,
1308 sizeof(option
->text
), encoding
);
1311 if (!strcmp(name
, "PageSize"))
1312 strlcpy(option
->text
, _("Media Size"), sizeof(option
->text
));
1313 else if (!strcmp(name
, "MediaType"))
1314 strlcpy(option
->text
, _("Media Type"), sizeof(option
->text
));
1315 else if (!strcmp(name
, "InputSlot"))
1316 strlcpy(option
->text
, _("Media Source"), sizeof(option
->text
));
1317 else if (!strcmp(name
, "ColorModel"))
1318 strlcpy(option
->text
, _("Output Mode"), sizeof(option
->text
));
1319 else if (!strcmp(name
, "Resolution"))
1320 strlcpy(option
->text
, _("Resolution"), sizeof(option
->text
));
1322 strlcpy(option
->text
, name
, sizeof(option
->text
));
1325 option
->section
= PPD_ORDER_ANY
;
1331 * Add a custom option choice if we have already seen a CustomFoo
1335 if (!_cups_strcasecmp(name
, "PageRegion"))
1336 strlcpy(custom_name
, "CustomPageSize", sizeof(custom_name
));
1338 snprintf(custom_name
, sizeof(custom_name
), "Custom%s", name
);
1340 if ((custom_attr
= ppdFindAttr(ppd
, custom_name
, "True")) != NULL
)
1342 if ((choice
= ppdFindChoice(option
, "Custom")) == NULL
)
1343 if ((choice
= ppd_add_choice(option
, "Custom")) == NULL
)
1345 DEBUG_puts("1_ppdOpen: Unable to add Custom choice!");
1347 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1352 strlcpy(choice
->text
,
1353 custom_attr
->text
[0] ? custom_attr
->text
: _("Custom"),
1354 sizeof(choice
->text
));
1355 choice
->code
= strdup(custom_attr
->value
);
1358 else if (!strcmp(keyword
, "JCLOpenUI"))
1361 * Don't allow nesting of options...
1364 if (option
&& pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1366 pg
->ppd_status
= PPD_NESTED_OPEN_UI
;
1372 * Find the JCL group, and add if needed...
1375 group
= ppd_get_group(ppd
, "JCL", _("JCL"), pg
, encoding
);
1381 * Add an option record to the current JCLs...
1385 _cups_strcpy(name
, name
+ 1);
1387 option
= ppd_get_option(group
, name
);
1391 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1397 * Now fill in the initial information for the option...
1400 if (string
&& !strcmp(string
, "PickMany"))
1401 option
->ui
= PPD_UI_PICKMANY
;
1402 else if (string
&& !strcmp(string
, "Boolean"))
1403 option
->ui
= PPD_UI_BOOLEAN
;
1404 else if (string
&& !strcmp(string
, "PickOne"))
1405 option
->ui
= PPD_UI_PICKONE
;
1408 pg
->ppd_status
= PPD_BAD_OPEN_UI
;
1413 for (j
= 0; j
< ppd
->num_attrs
; j
++)
1414 if (!strncmp(ppd
->attrs
[j
]->name
, "Default", 7) &&
1415 !strcmp(ppd
->attrs
[j
]->name
+ 7, name
) &&
1416 ppd
->attrs
[j
]->value
)
1418 DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...",
1419 option
->keyword
, ppd
->attrs
[j
]->value
));
1420 strlcpy(option
->defchoice
, ppd
->attrs
[j
]->value
,
1421 sizeof(option
->defchoice
));
1426 cupsCharsetToUTF8((cups_utf8_t
*)option
->text
, text
,
1427 sizeof(option
->text
), encoding
);
1429 strlcpy(option
->text
, name
, sizeof(option
->text
));
1431 option
->section
= PPD_ORDER_JCL
;
1438 * Add a custom option choice if we have already seen a CustomFoo
1442 snprintf(custom_name
, sizeof(custom_name
), "Custom%s", name
);
1444 if ((custom_attr
= ppdFindAttr(ppd
, custom_name
, "True")) != NULL
)
1446 if ((choice
= ppd_add_choice(option
, "Custom")) == NULL
)
1448 DEBUG_puts("1_ppdOpen: Unable to add Custom choice!");
1450 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1455 strlcpy(choice
->text
,
1456 custom_attr
->text
[0] ? custom_attr
->text
: _("Custom"),
1457 sizeof(choice
->text
));
1458 choice
->code
= strdup(custom_attr
->value
);
1461 else if (!strcmp(keyword
, "CloseUI"))
1463 if ((!option
|| option
->section
== PPD_ORDER_JCL
) && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1465 pg
->ppd_status
= PPD_BAD_CLOSE_UI
;
1475 else if (!strcmp(keyword
, "JCLCloseUI"))
1477 if ((!option
|| option
->section
!= PPD_ORDER_JCL
) && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1479 pg
->ppd_status
= PPD_BAD_CLOSE_UI
;
1489 else if (!strcmp(keyword
, "OpenGroup"))
1492 * Open a new group...
1497 pg
->ppd_status
= PPD_NESTED_OPEN_GROUP
;
1504 pg
->ppd_status
= PPD_BAD_OPEN_GROUP
;
1510 * Separate the group name from the text (name/text)...
1513 if ((sptr
= strchr(string
, '/')) != NULL
)
1519 * Fix up the text...
1525 * Find/add the group...
1528 group
= ppd_get_group(ppd
, string
, sptr
, pg
, encoding
);
1536 else if (!strcmp(keyword
, "CloseGroup"))
1543 else if (!strcmp(keyword
, "OrderDependency"))
1545 order
= (float)_cupsStrScand(string
, &sptr
, loc
);
1547 if (!sptr
|| sscanf(sptr
, "%40s%40s", name
, keyword
) != 2)
1549 pg
->ppd_status
= PPD_BAD_ORDER_DEPENDENCY
;
1554 if (keyword
[0] == '*')
1555 _cups_strcpy(keyword
, keyword
+ 1);
1557 if (!strcmp(name
, "ExitServer"))
1558 section
= PPD_ORDER_EXIT
;
1559 else if (!strcmp(name
, "Prolog"))
1560 section
= PPD_ORDER_PROLOG
;
1561 else if (!strcmp(name
, "DocumentSetup"))
1562 section
= PPD_ORDER_DOCUMENT
;
1563 else if (!strcmp(name
, "PageSetup"))
1564 section
= PPD_ORDER_PAGE
;
1565 else if (!strcmp(name
, "JCLSetup"))
1566 section
= PPD_ORDER_JCL
;
1568 section
= PPD_ORDER_ANY
;
1576 * Only valid for Non-UI options...
1579 for (i
= ppd
->num_groups
, gtemp
= ppd
->groups
; i
> 0; i
--, gtemp
++)
1580 if (gtemp
->text
[0] == '\0')
1584 for (i
= 0; i
< gtemp
->num_options
; i
++)
1585 if (!strcmp(keyword
, gtemp
->options
[i
].keyword
))
1587 gtemp
->options
[i
].section
= section
;
1588 gtemp
->options
[i
].order
= order
;
1594 option
->section
= section
;
1595 option
->order
= order
;
1601 else if (!strncmp(keyword
, "Default", 7))
1607 * Drop UI text, if any, from value...
1610 if (strchr(string
, '/') != NULL
)
1611 *strchr(string
, '/') = '\0';
1614 * Assign the default value as appropriate...
1617 if (!strcmp(keyword
, "DefaultColorSpace"))
1620 * Set default colorspace...
1623 if (!strcmp(string
, "CMY"))
1624 ppd
->colorspace
= PPD_CS_CMY
;
1625 else if (!strcmp(string
, "CMYK"))
1626 ppd
->colorspace
= PPD_CS_CMYK
;
1627 else if (!strcmp(string
, "RGB"))
1628 ppd
->colorspace
= PPD_CS_RGB
;
1629 else if (!strcmp(string
, "RGBK"))
1630 ppd
->colorspace
= PPD_CS_RGBK
;
1631 else if (!strcmp(string
, "N"))
1632 ppd
->colorspace
= PPD_CS_N
;
1634 ppd
->colorspace
= PPD_CS_GRAY
;
1636 else if (option
&& !strcmp(keyword
+ 7, option
->keyword
))
1639 * Set the default as part of the current option...
1642 DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword
, string
));
1644 strlcpy(option
->defchoice
, string
, sizeof(option
->defchoice
));
1646 DEBUG_printf(("2_ppdOpen: %s is now %s...", keyword
, option
->defchoice
));
1651 * Lookup option and set if it has been defined...
1654 ppd_option_t
*toption
; /* Temporary option */
1657 if ((toption
= ppdFindOption(ppd
, keyword
+ 7)) != NULL
)
1659 DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword
, string
));
1660 strlcpy(toption
->defchoice
, string
, sizeof(toption
->defchoice
));
1664 else if (!strcmp(keyword
, "UIConstraints") ||
1665 !strcmp(keyword
, "NonUIConstraints"))
1669 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1673 if (ppd
->num_consts
== 0)
1674 constraint
= calloc(2, sizeof(ppd_const_t
));
1676 constraint
= realloc(ppd
->consts
, (size_t)(ppd
->num_consts
+ 2) * sizeof(ppd_const_t
));
1678 if (constraint
== NULL
)
1680 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1685 ppd
->consts
= constraint
;
1686 constraint
+= ppd
->num_consts
;
1689 switch (sscanf(string
, "%40s%40s%40s%40s", constraint
->option1
,
1690 constraint
->choice1
, constraint
->option2
,
1691 constraint
->choice2
))
1693 case 0 : /* Error */
1694 case 1 : /* Error */
1695 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1698 case 2 : /* Two options... */
1700 * Check for broken constraints like "* Option"...
1703 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1704 (!strcmp(constraint
->option1
, "*") ||
1705 !strcmp(constraint
->choice1
, "*")))
1707 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1712 * The following strcpy's are safe, as optionN and
1713 * choiceN are all the same size (size defined by PPD spec...)
1716 if (constraint
->option1
[0] == '*')
1717 _cups_strcpy(constraint
->option1
, constraint
->option1
+ 1);
1718 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1720 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1724 if (constraint
->choice1
[0] == '*')
1725 _cups_strcpy(constraint
->option2
, constraint
->choice1
+ 1);
1726 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1728 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1732 constraint
->choice1
[0] = '\0';
1733 constraint
->choice2
[0] = '\0';
1736 case 3 : /* Two options, one choice... */
1738 * Check for broken constraints like "* Option"...
1741 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1742 (!strcmp(constraint
->option1
, "*") ||
1743 !strcmp(constraint
->choice1
, "*") ||
1744 !strcmp(constraint
->option2
, "*")))
1746 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1751 * The following _cups_strcpy's are safe, as optionN and
1752 * choiceN are all the same size (size defined by PPD spec...)
1755 if (constraint
->option1
[0] == '*')
1756 _cups_strcpy(constraint
->option1
, constraint
->option1
+ 1);
1757 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1759 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1763 if (constraint
->choice1
[0] == '*')
1765 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1766 constraint
->option2
[0] == '*')
1768 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1772 _cups_strcpy(constraint
->choice2
, constraint
->option2
);
1773 _cups_strcpy(constraint
->option2
, constraint
->choice1
+ 1);
1774 constraint
->choice1
[0] = '\0';
1778 if (constraint
->option2
[0] == '*')
1779 _cups_strcpy(constraint
->option2
, constraint
->option2
+ 1);
1780 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1782 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1786 constraint
->choice2
[0] = '\0';
1790 case 4 : /* Two options, two choices... */
1792 * Check for broken constraints like "* Option"...
1795 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1796 (!strcmp(constraint
->option1
, "*") ||
1797 !strcmp(constraint
->choice1
, "*") ||
1798 !strcmp(constraint
->option2
, "*") ||
1799 !strcmp(constraint
->choice2
, "*")))
1801 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1805 if (constraint
->option1
[0] == '*')
1806 _cups_strcpy(constraint
->option1
, constraint
->option1
+ 1);
1807 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1809 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1813 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1814 constraint
->choice1
[0] == '*')
1816 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1820 if (constraint
->option2
[0] == '*')
1821 _cups_strcpy(constraint
->option2
, constraint
->option2
+ 1);
1822 else if (pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1824 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1828 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&&
1829 constraint
->choice2
[0] == '*')
1831 pg
->ppd_status
= PPD_BAD_UI_CONSTRAINTS
;
1838 * Don't add this one as an attribute...
1844 else if (!strcmp(keyword
, "PaperDimension"))
1846 if ((size
= ppdPageSize(ppd
, name
)) == NULL
)
1847 size
= ppd_add_size(ppd
, name
);
1852 * Unable to add or find size!
1855 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1860 size
->width
= (float)_cupsStrScand(string
, &sptr
, loc
);
1861 size
->length
= (float)_cupsStrScand(sptr
, NULL
, loc
);
1866 else if (!strcmp(keyword
, "ImageableArea"))
1868 if ((size
= ppdPageSize(ppd
, name
)) == NULL
)
1869 size
= ppd_add_size(ppd
, name
);
1874 * Unable to add or find size!
1877 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1882 size
->left
= (float)_cupsStrScand(string
, &sptr
, loc
);
1883 size
->bottom
= (float)_cupsStrScand(sptr
, &sptr
, loc
);
1884 size
->right
= (float)_cupsStrScand(sptr
, &sptr
, loc
);
1885 size
->top
= (float)_cupsStrScand(sptr
, NULL
, loc
);
1890 else if (option
!= NULL
&&
1891 (mask
& (PPD_KEYWORD
| PPD_OPTION
| PPD_STRING
)) ==
1892 (PPD_KEYWORD
| PPD_OPTION
| PPD_STRING
) &&
1893 !strcmp(keyword
, option
->keyword
))
1895 DEBUG_printf(("2_ppdOpen: group=%p, subgroup=%p", group
, subgroup
));
1897 if (!strcmp(keyword
, "PageSize"))
1900 * Add a page size...
1903 if (ppdPageSize(ppd
, name
) == NULL
)
1904 ppd_add_size(ppd
, name
);
1908 * Add the option choice...
1911 if ((choice
= ppd_add_choice(option
, name
)) == NULL
)
1913 pg
->ppd_status
= PPD_ALLOC_ERROR
;
1919 cupsCharsetToUTF8((cups_utf8_t
*)choice
->text
, text
,
1920 sizeof(choice
->text
), encoding
);
1921 else if (!strcmp(name
, "True"))
1922 strlcpy(choice
->text
, _("Yes"), sizeof(choice
->text
));
1923 else if (!strcmp(name
, "False"))
1924 strlcpy(choice
->text
, _("No"), sizeof(choice
->text
));
1926 strlcpy(choice
->text
, name
, sizeof(choice
->text
));
1928 if (option
->section
== PPD_ORDER_JCL
)
1929 ppd_decode(string
); /* Decode quoted string */
1931 choice
->code
= string
;
1932 string
= NULL
; /* Don't add as an attribute below */
1936 * Add remaining lines with keywords and string values as attributes...
1940 (mask
& (PPD_KEYWORD
| PPD_STRING
)) == (PPD_KEYWORD
| PPD_STRING
))
1941 ppd_add_attr(ppd
, keyword
, name
, text
, string
);
1947 * Check for a missing CloseUI/JCLCloseUI...
1950 if (option
&& pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1952 pg
->ppd_status
= PPD_MISSING_CLOSE_UI
;
1957 * Check for a missing CloseGroup...
1960 if (group
&& pg
->ppd_conform
== PPD_CONFORM_STRICT
)
1962 pg
->ppd_status
= PPD_MISSING_CLOSE_GROUP
;
1969 * Reset language preferences...
1973 if (!cupsFileEOF(fp
))
1974 DEBUG_printf(("1_ppdOpen: Premature EOF at %lu...\n",
1975 (unsigned long)cupsFileTell(fp
)));
1978 if (pg
->ppd_status
!= PPD_OK
)
1981 * Had an error reading the PPD file, cannot continue!
1990 * Update the filters array as needed...
1993 if (!ppd_update_filters(ppd
, pg
))
2001 * Create the sorted options array and set the option back-pointer for
2002 * each choice and custom option...
2005 ppd
->options
= cupsArrayNew2((cups_array_func_t
)ppd_compare_options
, NULL
,
2006 (cups_ahash_func_t
)ppd_hash_option
,
2009 for (i
= ppd
->num_groups
, group
= ppd
->groups
;
2013 for (j
= group
->num_options
, option
= group
->options
;
2017 ppd_coption_t
*coption
; /* Custom option */
2020 cupsArrayAdd(ppd
->options
, option
);
2022 for (k
= 0; k
< option
->num_choices
; k
++)
2023 option
->choices
[k
].option
= option
;
2025 if ((coption
= ppdFindCustomOption(ppd
, option
->keyword
)) != NULL
)
2026 coption
->option
= option
;
2031 * Create an array to track the marked choices...
2034 ppd
->marked
= cupsArrayNew((cups_array_func_t
)ppd_compare_choices
, NULL
);
2037 * Return the PPD file structure...
2043 * Common exit point for errors to save code size...
2058 * 'ppdOpen()' - Read a PPD file into memory.
2061 ppd_file_t
* /* O - PPD file record */
2062 ppdOpen(FILE *fp
) /* I - File to read from */
2064 ppd_file_t
*ppd
; /* PPD file record */
2065 cups_file_t
*cf
; /* CUPS file */
2069 * Reopen the stdio file as a CUPS file...
2072 if ((cf
= cupsFileOpenFd(fileno(fp
), "r")) == NULL
)
2076 * Load the PPD file using the newer API...
2079 ppd
= _ppdOpen(cf
, _PPD_LOCALIZATION_DEFAULT
);
2082 * Close the CUPS file and return the PPD...
2092 * 'ppdOpen2()' - Read a PPD file into memory.
2094 * @since CUPS 1.2/macOS 10.5@
2097 ppd_file_t
* /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
2098 ppdOpen2(cups_file_t
*fp
) /* I - File to read from */
2100 return _ppdOpen(fp
, _PPD_LOCALIZATION_DEFAULT
);
2105 * 'ppdOpenFd()' - Read a PPD file into memory.
2108 ppd_file_t
* /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
2109 ppdOpenFd(int fd
) /* I - File to read from */
2111 cups_file_t
*fp
; /* CUPS file pointer */
2112 ppd_file_t
*ppd
; /* PPD file record */
2113 _ppd_globals_t
*pg
= _ppdGlobals();
2118 * Set the line number to 0...
2124 * Range check input...
2129 pg
->ppd_status
= PPD_NULL_FILE
;
2135 * Try to open the file and parse it...
2138 if ((fp
= cupsFileOpenFd(fd
, "r")) != NULL
)
2146 pg
->ppd_status
= PPD_FILE_OPEN_ERROR
;
2155 * '_ppdOpenFile()' - Read a PPD file into memory.
2158 ppd_file_t
* /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
2159 _ppdOpenFile(const char *filename
, /* I - File to read from */
2160 _ppd_localization_t localization
) /* I - Localization to load */
2162 cups_file_t
*fp
; /* File pointer */
2163 ppd_file_t
*ppd
; /* PPD file record */
2164 _ppd_globals_t
*pg
= _ppdGlobals();
2169 * Set the line number to 0...
2175 * Range check input...
2178 if (filename
== NULL
)
2180 pg
->ppd_status
= PPD_NULL_FILE
;
2186 * Try to open the file and parse it...
2189 if ((fp
= cupsFileOpen(filename
, "r")) != NULL
)
2191 ppd
= _ppdOpen(fp
, localization
);
2197 pg
->ppd_status
= PPD_FILE_OPEN_ERROR
;
2206 * 'ppdOpenFile()' - Read a PPD file into memory.
2209 ppd_file_t
* /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
2210 ppdOpenFile(const char *filename
) /* I - File to read from */
2212 return _ppdOpenFile(filename
, _PPD_LOCALIZATION_DEFAULT
);
2217 * 'ppdSetConformance()' - Set the conformance level for PPD files.
2219 * @since CUPS 1.1.20/macOS 10.4@
2223 ppdSetConformance(ppd_conform_t c
) /* I - Conformance level */
2225 _ppd_globals_t
*pg
= _ppdGlobals();
2229 pg
->ppd_conform
= c
;
2234 * 'ppd_add_attr()' - Add an attribute to the PPD data.
2237 static ppd_attr_t
* /* O - New attribute */
2238 ppd_add_attr(ppd_file_t
*ppd
, /* I - PPD file data */
2239 const char *name
, /* I - Attribute name */
2240 const char *spec
, /* I - Specifier string, if any */
2241 const char *text
, /* I - Text string, if any */
2242 const char *value
) /* I - Value of attribute */
2244 ppd_attr_t
**ptr
, /* New array */
2245 *temp
; /* New attribute */
2249 * Range check input...
2252 if (ppd
== NULL
|| name
== NULL
|| spec
== NULL
)
2256 * Create the array as needed...
2259 if (!ppd
->sorted_attrs
)
2260 ppd
->sorted_attrs
= cupsArrayNew((cups_array_func_t
)ppd_compare_attrs
,
2264 * Allocate memory for the new attribute...
2267 if (ppd
->num_attrs
== 0)
2268 ptr
= malloc(sizeof(ppd_attr_t
*));
2270 ptr
= realloc(ppd
->attrs
, (size_t)(ppd
->num_attrs
+ 1) * sizeof(ppd_attr_t
*));
2276 ptr
+= ppd
->num_attrs
;
2278 if ((temp
= calloc(1, sizeof(ppd_attr_t
))) == NULL
)
2289 strlcpy(temp
->name
, name
, sizeof(temp
->name
));
2290 strlcpy(temp
->spec
, spec
, sizeof(temp
->spec
));
2291 strlcpy(temp
->text
, text
, sizeof(temp
->text
));
2292 temp
->value
= (char *)value
;
2295 * Add the attribute to the sorted array...
2298 cupsArrayAdd(ppd
->sorted_attrs
, temp
);
2301 * Return the attribute...
2309 * 'ppd_add_choice()' - Add a choice to an option.
2312 static ppd_choice_t
* /* O - Named choice */
2313 ppd_add_choice(ppd_option_t
*option
, /* I - Option */
2314 const char *name
) /* I - Name of choice */
2316 ppd_choice_t
*choice
; /* Choice */
2319 if (option
->num_choices
== 0)
2320 choice
= malloc(sizeof(ppd_choice_t
));
2322 choice
= realloc(option
->choices
, sizeof(ppd_choice_t
) * (size_t)(option
->num_choices
+ 1));
2327 option
->choices
= choice
;
2328 choice
+= option
->num_choices
;
2329 option
->num_choices
++;
2331 memset(choice
, 0, sizeof(ppd_choice_t
));
2332 strlcpy(choice
->choice
, name
, sizeof(choice
->choice
));
2339 * 'ppd_add_size()' - Add a page size.
2342 static ppd_size_t
* /* O - Named size */
2343 ppd_add_size(ppd_file_t
*ppd
, /* I - PPD file */
2344 const char *name
) /* I - Name of size */
2346 ppd_size_t
*size
; /* Size */
2349 if (ppd
->num_sizes
== 0)
2350 size
= malloc(sizeof(ppd_size_t
));
2352 size
= realloc(ppd
->sizes
, sizeof(ppd_size_t
) * (size_t)(ppd
->num_sizes
+ 1));
2358 size
+= ppd
->num_sizes
;
2361 memset(size
, 0, sizeof(ppd_size_t
));
2362 strlcpy(size
->name
, name
, sizeof(size
->name
));
2369 * 'ppd_compare_attrs()' - Compare two attributes.
2372 static int /* O - Result of comparison */
2373 ppd_compare_attrs(ppd_attr_t
*a
, /* I - First attribute */
2374 ppd_attr_t
*b
) /* I - Second attribute */
2376 return (_cups_strcasecmp(a
->name
, b
->name
));
2381 * 'ppd_compare_choices()' - Compare two choices...
2384 static int /* O - Result of comparison */
2385 ppd_compare_choices(ppd_choice_t
*a
, /* I - First choice */
2386 ppd_choice_t
*b
) /* I - Second choice */
2388 return (strcmp(a
->option
->keyword
, b
->option
->keyword
));
2393 * 'ppd_compare_coptions()' - Compare two custom options.
2396 static int /* O - Result of comparison */
2397 ppd_compare_coptions(ppd_coption_t
*a
, /* I - First option */
2398 ppd_coption_t
*b
) /* I - Second option */
2400 return (_cups_strcasecmp(a
->keyword
, b
->keyword
));
2405 * 'ppd_compare_options()' - Compare two options.
2408 static int /* O - Result of comparison */
2409 ppd_compare_options(ppd_option_t
*a
, /* I - First option */
2410 ppd_option_t
*b
) /* I - Second option */
2412 return (_cups_strcasecmp(a
->keyword
, b
->keyword
));
2417 * 'ppd_decode()' - Decode a string value...
2420 static int /* O - Length of decoded string */
2421 ppd_decode(char *string
) /* I - String to decode */
2423 char *inptr
, /* Input pointer */
2424 *outptr
; /* Output pointer */
2430 while (*inptr
!= '\0')
2431 if (*inptr
== '<' && isxdigit(inptr
[1] & 255))
2434 * Convert hex to 8-bit values...
2438 while (isxdigit(*inptr
& 255))
2440 if (_cups_isalpha(*inptr
))
2441 *outptr
= (char)((tolower(*inptr
) - 'a' + 10) << 4);
2443 *outptr
= (char)((*inptr
- '0') << 4);
2447 if (!isxdigit(*inptr
& 255))
2450 if (_cups_isalpha(*inptr
))
2451 *outptr
|= (char)(tolower(*inptr
) - 'a' + 10);
2453 *outptr
|= (char)(*inptr
- '0');
2459 while (*inptr
!= '>' && *inptr
!= '\0')
2461 while (*inptr
== '>')
2465 *outptr
++ = *inptr
++;
2469 return ((int)(outptr
- string
));
2474 * 'ppd_free_filters()' - Free the filters array.
2478 ppd_free_filters(ppd_file_t
*ppd
) /* I - PPD file */
2480 int i
; /* Looping var */
2481 char **filter
; /* Current filter */
2484 if (ppd
->num_filters
> 0)
2486 for (i
= ppd
->num_filters
, filter
= ppd
->filters
; i
> 0; i
--, filter
++)
2491 ppd
->num_filters
= 0;
2492 ppd
->filters
= NULL
;
2498 * 'ppd_free_group()' - Free a single UI group.
2502 ppd_free_group(ppd_group_t
*group
) /* I - Group to free */
2504 int i
; /* Looping var */
2505 ppd_option_t
*option
; /* Current option */
2506 ppd_group_t
*subgroup
; /* Current sub-group */
2509 if (group
->num_options
> 0)
2511 for (i
= group
->num_options
, option
= group
->options
;
2514 ppd_free_option(option
);
2516 free(group
->options
);
2519 if (group
->num_subgroups
> 0)
2521 for (i
= group
->num_subgroups
, subgroup
= group
->subgroups
;
2524 ppd_free_group(subgroup
);
2526 free(group
->subgroups
);
2532 * 'ppd_free_option()' - Free a single option.
2536 ppd_free_option(ppd_option_t
*option
) /* I - Option to free */
2538 int i
; /* Looping var */
2539 ppd_choice_t
*choice
; /* Current choice */
2542 if (option
->num_choices
> 0)
2544 for (i
= option
->num_choices
, choice
= option
->choices
;
2551 free(option
->choices
);
2557 * 'ppd_get_coption()' - Get a custom option record.
2560 static ppd_coption_t
* /* O - Custom option... */
2561 ppd_get_coption(ppd_file_t
*ppd
, /* I - PPD file */
2562 const char *name
) /* I - Name of option */
2564 ppd_coption_t
*copt
; /* New custom option */
2568 * See if the option already exists...
2571 if ((copt
= ppdFindCustomOption(ppd
, name
)) != NULL
)
2575 * Not found, so create the custom option record...
2578 if ((copt
= calloc(1, sizeof(ppd_coption_t
))) == NULL
)
2581 strlcpy(copt
->keyword
, name
, sizeof(copt
->keyword
));
2583 copt
->params
= cupsArrayNew((cups_array_func_t
)NULL
, NULL
);
2585 cupsArrayAdd(ppd
->coptions
, copt
);
2588 * Return the new record...
2596 * 'ppd_get_cparam()' - Get a custom parameter record.
2599 static ppd_cparam_t
* /* O - Extended option... */
2600 ppd_get_cparam(ppd_coption_t
*opt
, /* I - PPD file */
2601 const char *param
, /* I - Name of parameter */
2602 const char *text
) /* I - Human-readable text */
2604 ppd_cparam_t
*cparam
; /* New custom parameter */
2608 * See if the parameter already exists...
2611 if ((cparam
= ppdFindCustomParam(opt
, param
)) != NULL
)
2615 * Not found, so create the custom parameter record...
2618 if ((cparam
= calloc(1, sizeof(ppd_cparam_t
))) == NULL
)
2621 strlcpy(cparam
->name
, param
, sizeof(cparam
->name
));
2622 strlcpy(cparam
->text
, text
[0] ? text
: param
, sizeof(cparam
->text
));
2625 * Add this record to the array...
2628 cupsArrayAdd(opt
->params
, cparam
);
2631 * Return the new record...
2639 * 'ppd_get_group()' - Find or create the named group as needed.
2642 static ppd_group_t
* /* O - Named group */
2643 ppd_get_group(ppd_file_t
*ppd
, /* I - PPD file */
2644 const char *name
, /* I - Name of group */
2645 const char *text
, /* I - Text for group */
2646 _ppd_globals_t
*pg
, /* I - Global data */
2647 cups_encoding_t encoding
) /* I - Encoding of text */
2649 int i
; /* Looping var */
2650 ppd_group_t
*group
; /* Group */
2653 DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)",
2654 ppd
, name
, text
, pg
));
2656 for (i
= ppd
->num_groups
, group
= ppd
->groups
; i
> 0; i
--, group
++)
2657 if (!strcmp(group
->name
, name
))
2662 DEBUG_printf(("8ppd_get_group: Adding group %s...", name
));
2664 if (pg
->ppd_conform
== PPD_CONFORM_STRICT
&& strlen(text
) >= sizeof(group
->text
))
2666 pg
->ppd_status
= PPD_ILLEGAL_TRANSLATION
;
2671 if (ppd
->num_groups
== 0)
2672 group
= malloc(sizeof(ppd_group_t
));
2674 group
= realloc(ppd
->groups
, (size_t)(ppd
->num_groups
+ 1) * sizeof(ppd_group_t
));
2678 pg
->ppd_status
= PPD_ALLOC_ERROR
;
2683 ppd
->groups
= group
;
2684 group
+= ppd
->num_groups
;
2687 memset(group
, 0, sizeof(ppd_group_t
));
2688 strlcpy(group
->name
, name
, sizeof(group
->name
));
2690 cupsCharsetToUTF8((cups_utf8_t
*)group
->text
, text
,
2691 sizeof(group
->text
), encoding
);
2699 * 'ppd_get_option()' - Find or create the named option as needed.
2702 static ppd_option_t
* /* O - Named option */
2703 ppd_get_option(ppd_group_t
*group
, /* I - Group */
2704 const char *name
) /* I - Name of option */
2706 int i
; /* Looping var */
2707 ppd_option_t
*option
; /* Option */
2710 DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")",
2711 group
, group
->name
, name
));
2713 for (i
= group
->num_options
, option
= group
->options
; i
> 0; i
--, option
++)
2714 if (!strcmp(option
->keyword
, name
))
2719 if (group
->num_options
== 0)
2720 option
= malloc(sizeof(ppd_option_t
));
2722 option
= realloc(group
->options
, (size_t)(group
->num_options
+ 1) * sizeof(ppd_option_t
));
2727 group
->options
= option
;
2728 option
+= group
->num_options
;
2729 group
->num_options
++;
2731 memset(option
, 0, sizeof(ppd_option_t
));
2732 strlcpy(option
->keyword
, name
, sizeof(option
->keyword
));
2740 * 'ppd_globals_alloc()' - Allocate and initialize global data.
2743 static _ppd_globals_t
* /* O - Pointer to global data */
2744 ppd_globals_alloc(void)
2746 return ((_ppd_globals_t
*)calloc(1, sizeof(_ppd_globals_t
)));
2751 * 'ppd_globals_free()' - Free global data.
2754 #if defined(HAVE_PTHREAD_H) || defined(_WIN32)
2756 ppd_globals_free(_ppd_globals_t
*pg
) /* I - Pointer to global data */
2760 #endif /* HAVE_PTHREAD_H || _WIN32 */
2763 #ifdef HAVE_PTHREAD_H
2765 * 'ppd_globals_init()' - Initialize per-thread globals...
2769 ppd_globals_init(void)
2772 * Register the global data for this thread...
2775 pthread_key_create(&ppd_globals_key
, (void (*)(void *))ppd_globals_free
);
2777 #endif /* HAVE_PTHREAD_H */
2781 * 'ppd_hash_option()' - Generate a hash of the option name...
2784 static int /* O - Hash index */
2785 ppd_hash_option(ppd_option_t
*option
) /* I - Option */
2787 int hash
= 0; /* Hash index */
2788 const char *k
; /* Pointer into keyword */
2791 for (hash
= option
->keyword
[0], k
= option
->keyword
+ 1; *k
;)
2792 hash
= 33 * hash
+ *k
++;
2794 return (hash
& 511);
2799 * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as
2803 static int /* O - Bitmask of fields read */
2804 ppd_read(cups_file_t
*fp
, /* I - File to read from */
2805 _ppd_line_t
*line
, /* I - Line buffer */
2806 char *keyword
, /* O - Keyword from line */
2807 char *option
, /* O - Option from line */
2808 char *text
, /* O - Human-readable text from line */
2809 char **string
, /* O - Code/string data */
2810 int ignoreblank
, /* I - Ignore blank lines? */
2811 _ppd_globals_t
*pg
) /* I - Global data */
2813 int ch
, /* Character from file */
2814 col
, /* Column in line */
2815 colon
, /* Colon seen? */
2816 endquote
, /* Waiting for an end quote */
2817 mask
, /* Mask to be returned */
2818 startline
, /* Start line */
2819 textlen
; /* Length of text */
2820 char *keyptr
, /* Keyword pointer */
2821 *optptr
, /* Option pointer */
2822 *textptr
, /* Text pointer */
2823 *strptr
, /* Pointer into string */
2824 *lineptr
; /* Current position in line buffer */
2828 * Now loop until we have a valid line...
2833 startline
= pg
->ppd_line
+ 1;
2837 line
->bufsize
= 1024;
2838 line
->buffer
= malloc(1024);
2850 lineptr
= line
->buffer
;
2854 while ((ch
= cupsFileGetChar(fp
)) != EOF
)
2856 if (lineptr
>= (line
->buffer
+ line
->bufsize
- 1))
2859 * Expand the line buffer...
2862 char *temp
; /* Temporary line pointer */
2865 line
->bufsize
+= 1024;
2866 if (line
->bufsize
> 262144)
2869 * Don't allow lines longer than 256k!
2872 pg
->ppd_line
= startline
;
2873 pg
->ppd_status
= PPD_LINE_TOO_LONG
;
2878 temp
= realloc(line
->buffer
, line
->bufsize
);
2881 pg
->ppd_line
= startline
;
2882 pg
->ppd_status
= PPD_LINE_TOO_LONG
;
2887 lineptr
= temp
+ (lineptr
- line
->buffer
);
2888 line
->buffer
= temp
;
2891 if (ch
== '\r' || ch
== '\n')
2894 * Line feed or carriage return...
2903 * Check for a trailing line feed...
2906 if ((ch
= cupsFilePeekChar(fp
)) == EOF
)
2913 cupsFileGetChar(fp
);
2916 if (lineptr
== line
->buffer
&& ignoreblank
)
2917 continue; /* Skip blank lines */
2921 if (!endquote
) /* Continue for multi-line text */
2926 else if (ch
< ' ' && ch
!= '\t' && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
2929 * Other control characters...
2932 pg
->ppd_line
= startline
;
2933 pg
->ppd_status
= PPD_ILLEGAL_CHARACTER
;
2937 else if (ch
!= 0x1a)
2940 * Any other character...
2943 *lineptr
++ = (char)ch
;
2946 if (col
> (PPD_MAX_LINE
- 1))
2949 * Line is too long...
2952 pg
->ppd_line
= startline
;
2953 pg
->ppd_status
= PPD_LINE_TOO_LONG
;
2958 if (ch
== ':' && strncmp(line
->buffer
, "*%", 2) != 0)
2961 if (ch
== '\"' && colon
)
2962 endquote
= !endquote
;
2969 * Didn't finish this quoted string...
2972 while ((ch
= cupsFileGetChar(fp
)) != EOF
)
2975 else if (ch
== '\r' || ch
== '\n')
2983 * Check for a trailing line feed...
2986 if ((ch
= cupsFilePeekChar(fp
)) == EOF
)
2989 cupsFileGetChar(fp
);
2992 else if (ch
< ' ' && ch
!= '\t' && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
2995 * Other control characters...
2998 pg
->ppd_line
= startline
;
2999 pg
->ppd_status
= PPD_ILLEGAL_CHARACTER
;
3003 else if (ch
!= 0x1a)
3007 if (col
> (PPD_MAX_LINE
- 1))
3010 * Line is too long...
3013 pg
->ppd_line
= startline
;
3014 pg
->ppd_status
= PPD_LINE_TOO_LONG
;
3024 * Didn't finish this line...
3027 while ((ch
= cupsFileGetChar(fp
)) != EOF
)
3028 if (ch
== '\r' || ch
== '\n')
3031 * Line feed or carriage return...
3040 * Check for a trailing line feed...
3043 if ((ch
= cupsFilePeekChar(fp
)) == EOF
)
3046 cupsFileGetChar(fp
);
3051 else if (ch
< ' ' && ch
!= '\t' && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
3054 * Other control characters...
3057 pg
->ppd_line
= startline
;
3058 pg
->ppd_status
= PPD_ILLEGAL_CHARACTER
;
3062 else if (ch
!= 0x1a)
3066 if (col
> (PPD_MAX_LINE
- 1))
3069 * Line is too long...
3072 pg
->ppd_line
= startline
;
3073 pg
->ppd_status
= PPD_LINE_TOO_LONG
;
3080 if (lineptr
> line
->buffer
&& lineptr
[-1] == '\n')
3085 DEBUG_printf(("9ppd_read: LINE=\"%s\"", line
->buffer
));
3088 * The dynamically created PPDs for older style macOS
3089 * drivers include a large blob of data inserted as comments
3090 * at the end of the file. As an optimization we can stop
3091 * reading the PPD when we get to the start of this data.
3094 if (!strcmp(line
->buffer
, "*%APLWORKSET START"))
3097 if (ch
== EOF
&& lineptr
== line
->buffer
)
3105 lineptr
= line
->buffer
+ 1;
3112 if ((!line
->buffer
[0] || /* Blank line */
3113 !strncmp(line
->buffer
, "*%", 2) || /* Comment line */
3114 !strcmp(line
->buffer
, "*End")) && /* End of multi-line string */
3115 ignoreblank
) /* Ignore these? */
3117 startline
= pg
->ppd_line
+ 1;
3121 if (!strcmp(line
->buffer
, "*")) /* (Bad) comment line */
3123 if (pg
->ppd_conform
== PPD_CONFORM_RELAXED
)
3125 startline
= pg
->ppd_line
+ 1;
3130 pg
->ppd_line
= startline
;
3131 pg
->ppd_status
= PPD_ILLEGAL_MAIN_KEYWORD
;
3137 if (line
->buffer
[0] != '*') /* All lines start with an asterisk */
3140 * Allow lines consisting of just whitespace...
3143 for (lineptr
= line
->buffer
; *lineptr
; lineptr
++)
3144 if (*lineptr
&& !_cups_isspace(*lineptr
))
3149 pg
->ppd_status
= PPD_MISSING_ASTERISK
;
3152 else if (ignoreblank
)
3164 while (*lineptr
&& *lineptr
!= ':' && !_cups_isspace(*lineptr
))
3166 if (*lineptr
<= ' ' || *lineptr
> 126 || *lineptr
== '/' ||
3167 (keyptr
- keyword
) >= (PPD_MAX_NAME
- 1))
3169 pg
->ppd_status
= PPD_ILLEGAL_MAIN_KEYWORD
;
3173 *keyptr
++ = *lineptr
++;
3178 if (!strcmp(keyword
, "End"))
3181 mask
|= PPD_KEYWORD
;
3183 if (_cups_isspace(*lineptr
))
3186 * Get an option name...
3189 while (_cups_isspace(*lineptr
))
3194 while (*lineptr
&& !_cups_isspace(*lineptr
) && *lineptr
!= ':' &&
3197 if (*lineptr
<= ' ' || *lineptr
> 126 ||
3198 (optptr
- option
) >= (PPD_MAX_NAME
- 1))
3200 pg
->ppd_status
= PPD_ILLEGAL_OPTION_KEYWORD
;
3204 *optptr
++ = *lineptr
++;
3209 if (_cups_isspace(*lineptr
) && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
3211 pg
->ppd_status
= PPD_ILLEGAL_WHITESPACE
;
3215 while (_cups_isspace(*lineptr
))
3220 if (*lineptr
== '/')
3223 * Get human-readable text...
3230 while (*lineptr
!= '\0' && *lineptr
!= '\n' && *lineptr
!= ':')
3232 if (((unsigned char)*lineptr
< ' ' && *lineptr
!= '\t') ||
3233 (textptr
- text
) >= (PPD_MAX_LINE
- 1))
3235 pg
->ppd_status
= PPD_ILLEGAL_TRANSLATION
;
3239 *textptr
++ = *lineptr
++;
3243 textlen
= ppd_decode(text
);
3245 if (textlen
> PPD_MAX_TEXT
&& pg
->ppd_conform
== PPD_CONFORM_STRICT
)
3247 pg
->ppd_status
= PPD_ILLEGAL_TRANSLATION
;
3255 if (_cups_isspace(*lineptr
) && pg
->ppd_conform
== PPD_CONFORM_STRICT
)
3257 pg
->ppd_status
= PPD_ILLEGAL_WHITESPACE
;
3261 while (_cups_isspace(*lineptr
))
3264 if (*lineptr
== ':')
3267 * Get string after triming leading and trailing whitespace...
3271 while (_cups_isspace(*lineptr
))
3274 strptr
= lineptr
+ strlen(lineptr
) - 1;
3275 while (strptr
>= lineptr
&& _cups_isspace(*strptr
))
3278 if (*strptr
== '\"')
3281 * Quoted string by itself, remove quotes...
3288 *string
= strdup(lineptr
);
3300 * 'ppd_update_filters()' - Update the filters array as needed.
3302 * This function re-populates the filters array with cupsFilter2 entries that
3303 * have been stripped of the destination MIME media types and any maxsize hints.
3305 * (All for backwards-compatibility)
3308 static int /* O - 1 on success, 0 on failure */
3309 ppd_update_filters(ppd_file_t
*ppd
, /* I - PPD file */
3310 _ppd_globals_t
*pg
) /* I - Global data */
3312 ppd_attr_t
*attr
; /* Current cupsFilter2 value */
3313 char srcsuper
[16], /* Source MIME media type */
3315 dstsuper
[16], /* Destination MIME media type */
3317 program
[1024], /* Command to run */
3318 *ptr
, /* Pointer into command to run */
3319 buffer
[1024], /* Re-written cupsFilter value */
3320 **filter
; /* Current filter */
3321 int cost
; /* Cost of filter */
3324 DEBUG_printf(("4ppd_update_filters(ppd=%p, cg=%p)", ppd
, pg
));
3327 * See if we have any cupsFilter2 lines...
3330 if ((attr
= ppdFindAttr(ppd
, "cupsFilter2", NULL
)) == NULL
)
3332 DEBUG_puts("5ppd_update_filters: No cupsFilter2 keywords present.");
3337 * Yes, free the cupsFilter-defined filters and re-build...
3340 ppd_free_filters(ppd
);
3345 * Parse the cupsFilter2 string:
3347 * src/type dst/type cost program
3348 * src/type dst/type cost maxsize(n) program
3351 DEBUG_printf(("5ppd_update_filters: cupsFilter2=\"%s\"", attr
->value
));
3353 if (sscanf(attr
->value
, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
3354 srcsuper
, srctype
, dstsuper
, dsttype
, &cost
, program
) != 6)
3356 DEBUG_puts("5ppd_update_filters: Bad cupsFilter2 line.");
3357 pg
->ppd_status
= PPD_BAD_VALUE
;
3362 DEBUG_printf(("5ppd_update_filters: srcsuper=\"%s\", srctype=\"%s\", "
3363 "dstsuper=\"%s\", dsttype=\"%s\", cost=%d, program=\"%s\"",
3364 srcsuper
, srctype
, dstsuper
, dsttype
, cost
, program
));
3366 if (!strncmp(program
, "maxsize(", 8) &&
3367 (ptr
= strchr(program
+ 8, ')')) != NULL
)
3369 DEBUG_puts("5ppd_update_filters: Found maxsize(nnn).");
3372 while (_cups_isspace(*ptr
))
3375 _cups_strcpy(program
, ptr
);
3376 DEBUG_printf(("5ppd_update_filters: New program=\"%s\"", program
));
3380 * Convert to cupsFilter format:
3382 * src/type cost program
3385 snprintf(buffer
, sizeof(buffer
), "%s/%s %d %s", srcsuper
, srctype
, cost
,
3387 DEBUG_printf(("5ppd_update_filters: Adding \"%s\".", buffer
));
3390 * Add a cupsFilter-compatible string to the filters array.
3393 if (ppd
->num_filters
== 0)
3394 filter
= malloc(sizeof(char *));
3396 filter
= realloc(ppd
->filters
, sizeof(char *) * (size_t)(ppd
->num_filters
+ 1));
3400 DEBUG_puts("5ppd_update_filters: Out of memory.");
3401 pg
->ppd_status
= PPD_ALLOC_ERROR
;
3406 ppd
->filters
= filter
;
3407 filter
+= ppd
->num_filters
;
3408 ppd
->num_filters
++;
3410 *filter
= strdup(buffer
);
3412 while ((attr
= ppdFindNextAttr(ppd
, "cupsFilter2", NULL
)) != NULL
);
3414 DEBUG_puts("5ppd_update_filters: Completed OK.");