/*
* "$Id$"
*
- * Option marking routines for the Common UNIX Printing System (CUPS).
+ * Option marking routines for CUPS.
*
- * Copyright 2007-2009 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
+ * Copyright 2007-2014 by Apple Inc.
+ * Copyright 1997-2007 by Easy Software Products, all rights reserved.
*
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law. Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file. If this file is
- * file is missing or damaged, see the license at "http://www.cups.org/".
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
- * PostScript is a trademark of Adobe Systems, Inc.
+ * PostScript is a trademark of Adobe Systems, Inc.
*
- * This file is subject to the Apple OS-Developed Software exception.
- *
- * Contents:
- *
- * cupsGetConflicts() - Get a list of conflicting options in a marked
- * PPD.
- * cupsResolveConflicts() - Resolve conflicts in a marked PPD.
- * ppdConflicts() - Check to see if there are any conflicts among
- * the marked option choices.
- * ppdInstallableConflict() - Test whether an option choice conflicts with an
- * installable option.
- * ppd_is_installable() - Determine whether an option is in the
- * InstallableOptions group.
- * ppd_load_constraints() - Load constraints from a PPD file.
- * ppd_test_constraints() - See if any constraints are active.
+ * This file is subject to the Apple OS-Developed Software exception.
*/
/*
* Include necessary headers...
*/
+#include "cups-private.h"
#include "ppd-private.h"
-#include "string.h"
-#include "debug.h"
/*
* the conflicting options. The returned option array must be freed using
* @link cupsFreeOptions@.
*
- * @since CUPS 1.4/Mac OS X 10.6@
+ * @since CUPS 1.4/OS X 10.6@
*/
int /* O - Number of conflicting options */
cups_array_t *active; /* Active conflicts */
_ppd_cups_uiconsts_t *c; /* Current constraints */
_ppd_cups_uiconst_t *cptr; /* Current constraint */
+ ppd_choice_t *marked; /* Marked choice */
/*
for (i = c->num_constraints, cptr = c->constraints;
i > 0;
i --, cptr ++)
- if (strcasecmp(cptr->option->keyword, option))
- num_options = cupsAddOption(cptr->option->keyword, cptr->choice->choice,
- num_options, options);
+ if (_cups_strcasecmp(cptr->option->keyword, option))
+ {
+ if (cptr->choice)
+ num_options = cupsAddOption(cptr->option->keyword,
+ cptr->choice->choice, num_options,
+ options);
+ else if ((marked = ppdFindMarkedChoice(ppd,
+ cptr->option->keyword)) != NULL)
+ num_options = cupsAddOption(cptr->option->keyword, marked->choice,
+ num_options, options);
+ }
}
cupsArrayDelete(active);
* choice for the conflicting option, then iterating over all possible choices
* until a non-conflicting option choice is found.
*
- * @since CUPS 1.4/Mac OS X 10.6@
+ * @since CUPS 1.4/OS X 10.6@
*/
int /* O - 1 on success, 0 on failure */
tries, /* Number of tries */
num_newopts; /* Number of new options */
cups_option_t *newopts; /* New options */
- cups_array_t *active, /* Active constraints */
+ cups_array_t *active = NULL, /* Active constraints */
*pass, /* Resolvers for this pass */
*resolvers, /* Resolvers we have used */
*test; /* Test array for conflicts */
/* Current resolver option */
reschoice[PPD_MAX_NAME],
/* Current resolver choice */
- *resptr; /* Pointer into option/choice */
+ *resptr, /* Pointer into option/choice */
+ firstpage[255]; /* AP_FIRSTPAGE_Keyword string */
const char *value; /* Selected option value */
int changed; /* Did we change anything? */
ppd_choice_t *marked; /* Marked choice */
for (i = 0; i < *num_options; i ++)
num_newopts = cupsAddOption((*options)[i].name, (*options)[i].value,
num_newopts, &newopts);
- if (option && strcasecmp(option, "Collate"))
+ if (option && _cups_strcasecmp(option, "Collate"))
num_newopts = cupsAddOption(option, choice, num_newopts, &newopts);
/*
cupsArraySave(ppd->sorted_attrs);
resolvers = NULL;
- pass = cupsArrayNew((cups_array_func_t)strcasecmp, NULL);
+ pass = cupsArrayNew((cups_array_func_t)_cups_strcasecmp, NULL);
tries = 0;
while (tries < 100 &&
tries ++;
if (!resolvers)
- resolvers = cupsArrayNew((cups_array_func_t)strcasecmp, NULL);
+ resolvers = cupsArrayNew((cups_array_func_t)_cups_strcasecmp, NULL);
for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(active), changed = 0;
consts;
* Resolver loop!
*/
- DEBUG_printf(("1ppdResolveConflicts: Resolver loop with %s!",
+ DEBUG_printf(("1cupsResolveConflicts: Resolver loop with %s!",
consts->resolver));
goto error;
}
if ((resolver = ppdFindAttr(ppd, "cupsUIResolver",
consts->resolver)) == NULL)
{
- DEBUG_printf(("1ppdResolveConflicts: Resolver %s not found!",
+ DEBUG_printf(("1cupsResolveConflicts: Resolver %s not found!",
consts->resolver));
goto error;
}
if (!resolver->value)
{
- DEBUG_printf(("1ppdResolveConflicts: Resolver %s has no value!",
+ DEBUG_printf(("1cupsResolveConflicts: Resolver %s has no value!",
consts->resolver));
goto error;
}
for (resval = resolver->value; *resval && !changed;)
{
- while (isspace(*resval & 255))
+ while (_cups_isspace(*resval))
resval ++;
if (*resval != '*')
break;
for (resval ++, resptr = resoption;
- *resval && !isspace(*resval & 255);
+ *resval && !_cups_isspace(*resval);
resval ++)
if (resptr < (resoption + sizeof(resoption) - 1))
*resptr++ = *resval;
*resptr = '\0';
- while (isspace(*resval & 255))
+ while (_cups_isspace(*resval))
resval ++;
for (resptr = reschoice;
- *resval && !isspace(*resval & 255);
+ *resval && !_cups_isspace(*resval);
resval ++)
if (resptr < (reschoice + sizeof(reschoice) - 1))
*resptr++ = *resval;
* Is this the option we are changing?
*/
+ snprintf(firstpage, sizeof(firstpage), "AP_FIRSTPAGE_%s", resoption);
+
if (option &&
- (!strcasecmp(resoption, option) ||
- (!strcasecmp(option, "PageSize") &&
- !strcasecmp(resoption, "PageRegion")) ||
- (!strcasecmp(option, "PageRegion") &&
- !strcasecmp(resoption, "PageSize"))))
+ (!_cups_strcasecmp(resoption, option) ||
+ !_cups_strcasecmp(firstpage, option) ||
+ (!_cups_strcasecmp(option, "PageSize") &&
+ !_cups_strcasecmp(resoption, "PageRegion")) ||
+ (!_cups_strcasecmp(option, "AP_FIRSTPAGE_PageSize") &&
+ !_cups_strcasecmp(resoption, "PageSize")) ||
+ (!_cups_strcasecmp(option, "AP_FIRSTPAGE_PageSize") &&
+ !_cups_strcasecmp(resoption, "PageRegion")) ||
+ (!_cups_strcasecmp(option, "PageRegion") &&
+ !_cups_strcasecmp(resoption, "PageSize")) ||
+ (!_cups_strcasecmp(option, "AP_FIRSTPAGE_PageRegion") &&
+ !_cups_strcasecmp(resoption, "PageSize")) ||
+ (!_cups_strcasecmp(option, "AP_FIRSTPAGE_PageRegion") &&
+ !_cups_strcasecmp(resoption, "PageRegion"))))
continue;
/*
*/
if (option &&
- (!strcasecmp(constptr->option->keyword, option) ||
- (!strcasecmp(option, "PageSize") &&
- !strcasecmp(constptr->option->keyword, "PageRegion")) ||
- (!strcasecmp(option, "PageRegion") &&
- !strcasecmp(constptr->option->keyword, "PageSize"))))
+ (!_cups_strcasecmp(constptr->option->keyword, option) ||
+ (!_cups_strcasecmp(option, "PageSize") &&
+ !_cups_strcasecmp(constptr->option->keyword, "PageRegion")) ||
+ (!_cups_strcasecmp(option, "PageRegion") &&
+ !_cups_strcasecmp(constptr->option->keyword, "PageSize"))))
continue;
/*
if ((value = cupsGetOption(constptr->option->keyword, num_newopts,
newopts)) == NULL)
{
- if (!strcasecmp(constptr->option->keyword, "PageSize") ||
- !strcasecmp(constptr->option->keyword, "PageRegion"))
+ if (!_cups_strcasecmp(constptr->option->keyword, "PageSize") ||
+ !_cups_strcasecmp(constptr->option->keyword, "PageRegion"))
{
if ((value = cupsGetOption("PageSize", num_newopts,
newopts)) == NULL)
}
}
- if (!strncasecmp(value, "Custom.", 7))
+ if (!_cups_strncasecmp(value, "Custom.", 7))
value = "Custom";
/*
test = NULL;
- if (strcasecmp(value, constptr->option->defchoice) &&
+ if (_cups_strcasecmp(value, constptr->option->defchoice) &&
(test = ppd_test_constraints(ppd, constptr->option->keyword,
constptr->option->defchoice,
num_newopts, newopts,
cupsArrayDelete(test);
test = NULL;
- if (strcasecmp(value, cptr->choice) &&
- strcasecmp(constptr->option->defchoice, cptr->choice) &&
- strcasecmp("Custom", cptr->choice) &&
+ if (_cups_strcasecmp(value, cptr->choice) &&
+ _cups_strcasecmp(constptr->option->defchoice, cptr->choice) &&
+ _cups_strcasecmp("Custom", cptr->choice) &&
(test = ppd_test_constraints(ppd, constptr->option->keyword,
cptr->choice, num_newopts,
newopts,
}
}
}
+ }
- if (!changed)
- {
- DEBUG_puts("1ppdResolveConflicts: Unable to automatically resolve "
- "constraint!");
- goto error;
- }
+ if (!changed)
+ {
+ DEBUG_puts("1cupsResolveConflicts: Unable to automatically resolve "
+ "constraint!");
+ goto error;
}
cupsArrayClear(pass);
* handle manual collation...
*/
- if (option && !strcasecmp(option, "Collate"))
+ if (option && !_cups_strcasecmp(option, "Collate"))
num_newopts = cupsAddOption(option, choice, num_newopts, &newopts);
else
num_newopts = cupsRemoveOption("Collate", num_newopts, &newopts);
* Clear all conflicts...
*/
+ cupsArraySave(ppd->options);
+
for (o = ppdFirstOption(ppd); o; o = ppdNextOption(ppd))
o->conflicted = 0;
+ cupsArrayRestore(ppd->options);
+
/*
* Test for conflicts...
*/
* This function tests whether a particular option choice is available based
* on constraints against options in the "InstallableOptions" group.
*
- * @since CUPS 1.4/Mac OS X 10.6@
+ * @since CUPS 1.4/OS X 10.6@
*/
int /* O - 1 if conflicting, 0 if not conflicting */
DEBUG_printf(("2ppdInstallableConflict(ppd=%p, option=\"%s\", choice=\"%s\")",
ppd, option, choice));
- /*
+ /*
* Range check input...
*/
for (i = installable->num_options, option = installable->options;
i > 0;
i --, option ++)
- if (!strcasecmp(option->keyword, name))
+ if (!_cups_strcasecmp(option->keyword, name))
return (1);
}
for (i = ppd->num_groups, installable = ppd->groups;
i > 0;
i --, installable ++)
- if (!strcasecmp(installable->name, "InstallableOptions"))
+ if (!_cups_strcasecmp(installable->name, "InstallableOptions"))
break;
if (i <= 0)
*/
if (i > 1 &&
- !strcasecmp(oldconst[0].option1, oldconst[1].option2) &&
- !strcasecmp(oldconst[0].choice1, oldconst[1].choice2) &&
- !strcasecmp(oldconst[0].option2, oldconst[1].option1) &&
- !strcasecmp(oldconst[0].choice2, oldconst[1].choice1))
+ !_cups_strcasecmp(oldconst[0].option1, oldconst[1].option2) &&
+ !_cups_strcasecmp(oldconst[0].choice1, oldconst[1].choice2) &&
+ !_cups_strcasecmp(oldconst[0].option2, oldconst[1].option1) &&
+ !_cups_strcasecmp(oldconst[0].choice2, oldconst[1].choice1))
continue;
/*
consts->num_constraints = 2;
consts->constraints = constptr;
- if (!strncasecmp(oldconst->option1, "Custom", 6) &&
- !strcasecmp(oldconst->choice1, "True"))
+ if (!_cups_strncasecmp(oldconst->option1, "Custom", 6) &&
+ !_cups_strcasecmp(oldconst->choice1, "True"))
{
constptr[0].option = ppdFindOption(ppd, oldconst->option1 + 6);
constptr[0].choice = ppdFindChoice(constptr[0].option, "Custom");
continue;
}
- if (!strncasecmp(oldconst->option2, "Custom", 6) &&
- !strcasecmp(oldconst->choice2, "True"))
+ if (!_cups_strncasecmp(oldconst->option2, "Custom", 6) &&
+ !_cups_strcasecmp(oldconst->choice2, "True"))
{
constptr[1].option = ppdFindOption(ppd, oldconst->option2 + 6);
constptr[1].choice = ppdFindChoice(constptr[1].option, "Custom");
return;
}
- if ((constptr = calloc(i, sizeof(_ppd_cups_uiconst_t))) == NULL)
+ if ((constptr = calloc((size_t)i, sizeof(_ppd_cups_uiconst_t))) == NULL)
{
free(consts);
DEBUG_puts("8ppd_load_constraints: Unable to allocate memory for "
* Extract "*Option Choice" or just "*Option"...
*/
- for (vptr ++, ptr = option; *vptr && !isspace(*vptr & 255); vptr ++)
+ for (vptr ++, ptr = option; *vptr && !_cups_isspace(*vptr); vptr ++)
if (ptr < (option + sizeof(option) - 1))
*ptr++ = *vptr;
*ptr = '\0';
- while (isspace(*vptr & 255))
+ while (_cups_isspace(*vptr))
vptr ++;
if (*vptr == '*')
choice[0] = '\0';
else
{
- for (ptr = choice; *vptr && !isspace(*vptr & 255); vptr ++)
+ for (ptr = choice; *vptr && !_cups_isspace(*vptr); vptr ++)
if (ptr < (choice + sizeof(choice) - 1))
*ptr++ = *vptr;
*ptr = '\0';
}
- if (!strncasecmp(option, "Custom", 6) && !strcasecmp(choice, "True"))
+ if (!_cups_strncasecmp(option, "Custom", 6) && !_cups_strcasecmp(choice, "True"))
{
_cups_strcpy(option, option + 6);
- strcpy(choice, "Custom");
+ strlcpy(choice, "Custom", sizeof(choice));
}
constptr->option = ppdFindOption(ppd, option);
ppd_choice_t key, /* Search key */
*marked; /* Marked choice */
cups_array_t *active = NULL; /* Active constraints */
- const char *value; /* Current value */
+ const char *value, /* Current value */
+ *firstvalue; /* AP_FIRSTPAGE_Keyword value */
+ char firstpage[255]; /* AP_FIRSTPAGE_Keyword string */
DEBUG_printf(("7ppd_test_constraints(ppd=%p, option=\"%s\", choice=\"%s\", "
for (i = consts->num_constraints, constptr = consts->constraints;
i > 0;
i --, constptr ++)
- if (!strcasecmp(constptr->option->keyword, option))
+ {
+ if (!_cups_strcasecmp(constptr->option->keyword, option))
break;
+ if (!_cups_strncasecmp(option, "AP_FIRSTPAGE_", 13) &&
+ !_cups_strcasecmp(constptr->option->keyword, option + 13))
+ break;
+ }
+
if (!i)
continue;
}
constptr->choice ? constptr->choice->choice : ""));
if (constptr->choice &&
- (!strcasecmp(constptr->option->keyword, "PageSize") ||
- !strcasecmp(constptr->option->keyword, "PageRegion")))
+ (!_cups_strcasecmp(constptr->option->keyword, "PageSize") ||
+ !_cups_strcasecmp(constptr->option->keyword, "PageRegion")))
{
/*
* PageSize and PageRegion are used depending on the selected input slot
*/
if (option && choice &&
- (!strcasecmp(option, "PageSize") ||
- !strcasecmp(option, "PageRegion")))
+ (!_cups_strcasecmp(option, "PageSize") ||
+ !_cups_strcasecmp(option, "PageRegion")))
{
value = choice;
}
value = size->name;
}
- if (value && !strncasecmp(value, "Custom.", 7))
+ if (value && !_cups_strncasecmp(value, "Custom.", 7))
value = "Custom";
- if (!value || strcasecmp(value, constptr->choice->choice))
+ if (option && choice &&
+ (!_cups_strcasecmp(option, "AP_FIRSTPAGE_PageSize") ||
+ !_cups_strcasecmp(option, "AP_FIRSTPAGE_PageRegion")))
+ {
+ firstvalue = choice;
+ }
+ else if ((firstvalue = cupsGetOption("AP_FIRSTPAGE_PageSize",
+ num_options, options)) == NULL)
+ firstvalue = cupsGetOption("AP_FIRSTPAGE_PageRegion", num_options,
+ options);
+
+ if (firstvalue && !_cups_strncasecmp(firstvalue, "Custom.", 7))
+ firstvalue = "Custom";
+
+ if ((!value || _cups_strcasecmp(value, constptr->choice->choice)) &&
+ (!firstvalue || _cups_strcasecmp(firstvalue, constptr->choice->choice)))
{
DEBUG_puts("9ppd_test_constraints: NO");
break;
}
else if (constptr->choice)
{
- if (option && choice && !strcasecmp(option, constptr->option->keyword))
+ /*
+ * Compare against the constrained choice...
+ */
+
+ if (option && choice && !_cups_strcasecmp(option, constptr->option->keyword))
{
- if (!strncasecmp(choice, "Custom.", 7))
+ if (!_cups_strncasecmp(choice, "Custom.", 7))
value = "Custom";
else
value = choice;
-
- if (strcasecmp(value, constptr->choice->choice))
- {
- DEBUG_puts("9ppd_test_constraints: NO");
- break;
- }
}
else if ((value = cupsGetOption(constptr->option->keyword, num_options,
options)) != NULL)
{
- if (!strncasecmp(value, "Custom.", 7))
+ if (!_cups_strncasecmp(value, "Custom.", 7))
value = "Custom";
+ }
+ else if (constptr->choice->marked)
+ value = constptr->choice->choice;
+ else
+ value = NULL;
- if (strcasecmp(value, constptr->choice->choice))
- {
- DEBUG_puts("9ppd_test_constraints: NO");
- break;
- }
+ /*
+ * Now check AP_FIRSTPAGE_option...
+ */
+
+ snprintf(firstpage, sizeof(firstpage), "AP_FIRSTPAGE_%s",
+ constptr->option->keyword);
+
+ if (option && choice && !_cups_strcasecmp(option, firstpage))
+ {
+ if (!_cups_strncasecmp(choice, "Custom.", 7))
+ firstvalue = "Custom";
+ else
+ firstvalue = choice;
}
- else if (!constptr->choice->marked)
+ else if ((firstvalue = cupsGetOption(firstpage, num_options,
+ options)) != NULL)
+ {
+ if (!_cups_strncasecmp(firstvalue, "Custom.", 7))
+ firstvalue = "Custom";
+ }
+ else
+ firstvalue = NULL;
+
+ DEBUG_printf(("9ppd_test_constraints: value=%s, firstvalue=%s", value,
+ firstvalue));
+
+ if ((!value || _cups_strcasecmp(value, constptr->choice->choice)) &&
+ (!firstvalue || _cups_strcasecmp(firstvalue, constptr->choice->choice)))
{
DEBUG_puts("9ppd_test_constraints: NO");
break;
}
}
else if (option && choice &&
- !strcasecmp(option, constptr->option->keyword))
+ !_cups_strcasecmp(option, constptr->option->keyword))
{
- if (!strcasecmp(choice, "None") || !strcasecmp(choice, "Off") ||
- !strcasecmp(choice, "False"))
+ if (!_cups_strcasecmp(choice, "None") || !_cups_strcasecmp(choice, "Off") ||
+ !_cups_strcasecmp(choice, "False"))
{
DEBUG_puts("9ppd_test_constraints: NO");
- break;
+ break;
}
}
else if ((value = cupsGetOption(constptr->option->keyword, num_options,
- options)) != NULL)
+ options)) != NULL)
{
- if (!strcasecmp(value, "None") || !strcasecmp(value, "Off") ||
- !strcasecmp(value, "False"))
+ if (!_cups_strcasecmp(value, "None") || !_cups_strcasecmp(value, "Off") ||
+ !_cups_strcasecmp(value, "False"))
{
DEBUG_puts("9ppd_test_constraints: NO");
break;
}
else
{
- key.option = constptr->option;
+ key.option = constptr->option;
if ((marked = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key))
- == NULL ||
- (!strcasecmp(marked->choice, "None") ||
- !strcasecmp(marked->choice, "Off") ||
- !strcasecmp(marked->choice, "False")))
+ == NULL ||
+ (!_cups_strcasecmp(marked->choice, "None") ||
+ !_cups_strcasecmp(marked->choice, "Off") ||
+ !_cups_strcasecmp(marked->choice, "False")))
{
DEBUG_puts("9ppd_test_constraints: NO");
break;
projects / thirdparty / cups.git / blobdiff