int /* O - Number of conflicts found */ ppdConflicts(ppd_file_t *ppd) /* I - PPD to check */ { int i, /* Looping variable */ conflicts; /* Number of conflicts */ cups_array_t *active; /* Active conflicts */ _ppd_cups_uiconsts_t *c; /* Current constraints */ _ppd_cups_uiconst_t *cptr; /* Current constraint */ ppd_option_t *o; /* Current option */ if (!ppd) return (0); /* * Clear all conflicts... */ cupsArraySave(ppd->options); for (o = ppdFirstOption(ppd); o; o = ppdNextOption(ppd)) o->conflicted = 0; cupsArrayRestore(ppd->options); /* * Test for conflicts... */ active = ppd_test_constraints(ppd, NULL, NULL, 0, NULL, _PPD_ALL_CONSTRAINTS); conflicts = cupsArrayCount(active); /* * Loop through all of the UI constraints and flag any options * that conflict... */ for (c = (_ppd_cups_uiconsts_t *)cupsArrayFirst(active); c; c = (_ppd_cups_uiconsts_t *)cupsArrayNext(active)) { for (i = c->num_constraints, cptr = c->constraints; i > 0; i --, cptr ++) cptr->option->conflicted = 1; } cupsArrayDelete(active); /* * Return the number of conflicts found... */ return (conflicts); }
int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments */ char *argv[]) /* I - Command-line arguments */ { int i; /* Looping var */ cups_array_t *array, /* Test array */ *dup_array; /* Duplicate array */ int status; /* Exit status */ char *text; /* Text from array */ char word[256]; /* Word from file */ double start, /* Start time */ end; /* End time */ cups_dir_t *dir; /* Current directory */ cups_dentry_t *dent; /* Directory entry */ char *saved[32]; /* Saved entries */ void *data; /* User data for arrays */ /* * No errors so far... */ status = 0; /* * cupsArrayNew() */ fputs("cupsArrayNew: ", stdout); data = (void *)"testarray"; array = cupsArrayNew((cups_array_func_t)strcmp, data); if (array) puts("PASS"); else { puts("FAIL (returned NULL, expected pointer)"); status ++; } /* * cupsArrayUserData() */ fputs("cupsArrayUserData: ", stdout); if (cupsArrayUserData(array) == data) puts("PASS"); else { printf("FAIL (returned %p instead of %p!)\n", cupsArrayUserData(array), data); status ++; } /* * cupsArrayAdd() */ fputs("cupsArrayAdd: ", stdout); if (!cupsArrayAdd(array, strdup("One Fish"))) { puts("FAIL (\"One Fish\")"); status ++; } else { if (!cupsArrayAdd(array, strdup("Two Fish"))) { puts("FAIL (\"Two Fish\")"); status ++; } else { if (!cupsArrayAdd(array, strdup("Red Fish"))) { puts("FAIL (\"Red Fish\")"); status ++; } else { if (!cupsArrayAdd(array, strdup("Blue Fish"))) { puts("FAIL (\"Blue Fish\")"); status ++; } else puts("PASS"); } } } /* * cupsArrayCount() */ fputs("cupsArrayCount: ", stdout); if (cupsArrayCount(array) == 4) puts("PASS"); else { printf("FAIL (returned %d, expected 4)\n", cupsArrayCount(array)); status ++; } /* * cupsArrayFirst() */ fputs("cupsArrayFirst: ", stdout); if ((text = (char *)cupsArrayFirst(array)) != NULL && !strcmp(text, "Blue Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"Blue Fish\")\n", text); status ++; } /* * cupsArrayNext() */ fputs("cupsArrayNext: ", stdout); if ((text = (char *)cupsArrayNext(array)) != NULL && !strcmp(text, "One Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"One Fish\")\n", text); status ++; } /* * cupsArrayLast() */ fputs("cupsArrayLast: ", stdout); if ((text = (char *)cupsArrayLast(array)) != NULL && !strcmp(text, "Two Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"Two Fish\")\n", text); status ++; } /* * cupsArrayPrev() */ fputs("cupsArrayPrev: ", stdout); if ((text = (char *)cupsArrayPrev(array)) != NULL && !strcmp(text, "Red Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"Red Fish\")\n", text); status ++; } /* * cupsArrayFind() */ fputs("cupsArrayFind: ", stdout); if ((text = (char *)cupsArrayFind(array, (void *)"One Fish")) != NULL && !strcmp(text, "One Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"One Fish\")\n", text); status ++; } /* * cupsArrayCurrent() */ fputs("cupsArrayCurrent: ", stdout); if ((text = (char *)cupsArrayCurrent(array)) != NULL && !strcmp(text, "One Fish")) puts("PASS"); else { printf("FAIL (returned \"%s\", expected \"One Fish\")\n", text); status ++; } /* * cupsArrayDup() */ fputs("cupsArrayDup: ", stdout); if ((dup_array = cupsArrayDup(array)) != NULL && cupsArrayCount(dup_array) == 4) puts("PASS"); else { printf("FAIL (returned %p with %d elements, expected pointer with 4 elements)\n", dup_array, cupsArrayCount(dup_array)); status ++; } /* * cupsArrayRemove() */ fputs("cupsArrayRemove: ", stdout); if (cupsArrayRemove(array, (void *)"One Fish") && cupsArrayCount(array) == 3) puts("PASS"); else { printf("FAIL (returned 0 with %d elements, expected 1 with 4 elements)\n", cupsArrayCount(array)); status ++; } /* * cupsArrayClear() */ fputs("cupsArrayClear: ", stdout); cupsArrayClear(array); if (cupsArrayCount(array) == 0) puts("PASS"); else { printf("FAIL (%d elements, expected 0 elements)\n", cupsArrayCount(array)); status ++; } /* * Now load this source file and grab all of the unique words... */ fputs("Load unique words: ", stdout); fflush(stdout); start = get_seconds(); if ((dir = cupsDirOpen(".")) == NULL) { puts("FAIL (cupsDirOpen failed)"); status ++; } else { while ((dent = cupsDirRead(dir)) != NULL) { i = strlen(dent->filename) - 2; if (i > 0 && dent->filename[i] == '.' && (dent->filename[i + 1] == 'c' || dent->filename[i + 1] == 'h')) load_words(dent->filename, array); } cupsDirClose(dir); end = get_seconds(); printf("%d words in %.3f seconds (%.0f words/sec), ", cupsArrayCount(array), end - start, cupsArrayCount(array) / (end - start)); fflush(stdout); for (text = (char *)cupsArrayFirst(array); text;) { /* * Copy this word to the word buffer (safe because we strdup'd from * the same buffer in the first place... :) */ strlcpy(word, text, sizeof(word)); /* * Grab the next word and compare... */ if ((text = (char *)cupsArrayNext(array)) == NULL) break; if (strcmp(word, text) >= 0) break; } if (text) { printf("FAIL (\"%s\" >= \"%s\"!)\n", word, text); status ++; } else puts("PASS"); } /* * Test deleting with iteration... */ fputs("Delete While Iterating: ", stdout); text = (char *)cupsArrayFirst(array); cupsArrayRemove(array, text); free(text); text = (char *)cupsArrayNext(array); if (!text) { puts("FAIL (cupsArrayNext returned NULL!)"); status ++; } else puts("PASS"); /* * Test save/restore... */ fputs("cupsArraySave: ", stdout); for (i = 0, text = (char *)cupsArrayFirst(array); i < 32; i ++, text = (char *)cupsArrayNext(array)) { saved[i] = text; if (!cupsArraySave(array)) break; } if (i < 32) printf("FAIL (depth = %d)\n", i); else puts("PASS"); fputs("cupsArrayRestore: ", stdout); while (i > 0) { i --; text = cupsArrayRestore(array); if (text != saved[i]) break; } if (i) printf("FAIL (depth = %d)\n", i); else puts("PASS"); /* * Delete the arrays... */ cupsArrayDelete(array); cupsArrayDelete(dup_array); /* * Test the array with string functions... */ fputs("_cupsArrayNewStrings(\" \\t\\nfoo bar\\tboo\\nfar\", ' '): ", stdout); array = _cupsArrayNewStrings(" \t\nfoo bar\tboo\nfar", ' '); if (!array) { status = 1; puts("FAIL (unable to create array)"); } else if (cupsArrayCount(array) != 4) { status = 1; printf("FAIL (got %d elements, expected 4)\n", cupsArrayCount(array)); } else if (strcmp(text = (char *)cupsArrayFirst(array), "bar")) { status = 1; printf("FAIL (first element \"%s\", expected \"bar\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "boo")) { status = 1; printf("FAIL (first element \"%s\", expected \"boo\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "far")) { status = 1; printf("FAIL (first element \"%s\", expected \"far\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "foo")) { status = 1; printf("FAIL (first element \"%s\", expected \"foo\")\n", text); } else puts("PASS"); fputs("_cupsArrayAddStrings(array, \"foo2,bar2\", ','): ", stdout); _cupsArrayAddStrings(array, "foo2,bar2", ','); if (cupsArrayCount(array) != 6) { status = 1; printf("FAIL (got %d elements, expected 6)\n", cupsArrayCount(array)); } else if (strcmp(text = (char *)cupsArrayFirst(array), "bar")) { status = 1; printf("FAIL (first element \"%s\", expected \"bar\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "bar2")) { status = 1; printf("FAIL (first element \"%s\", expected \"bar2\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "boo")) { status = 1; printf("FAIL (first element \"%s\", expected \"boo\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "far")) { status = 1; printf("FAIL (first element \"%s\", expected \"far\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "foo")) { status = 1; printf("FAIL (first element \"%s\", expected \"foo\")\n", text); } else if (strcmp(text = (char *)cupsArrayNext(array), "foo2")) { status = 1; printf("FAIL (first element \"%s\", expected \"foo2\")\n", text); } else puts("PASS"); cupsArrayDelete(array); /* * Summarize the results and return... */ if (!status) puts("\nALL TESTS PASSED!"); else printf("\n%d TEST(S) FAILED!\n", status); return (status); }
static void ppd_mark_option(ppd_file_t *ppd, /* I - PPD file */ const char *option, /* I - Option name */ const char *choice) /* I - Choice name */ { int i, j; /* Looping vars */ ppd_option_t *o; /* Option pointer */ ppd_choice_t *c, /* Choice pointer */ *oldc, /* Old choice pointer */ key; /* Search key for choice */ struct lconv *loc; /* Locale data */ DEBUG_printf(("7ppd_mark_option(ppd=%p, option=\"%s\", choice=\"%s\")", ppd, option, choice)); /* * AP_D_InputSlot is the "default input slot" on MacOS X, and setting * it clears the regular InputSlot choices... */ if (!_cups_strcasecmp(option, "AP_D_InputSlot")) { cupsArraySave(ppd->options); if ((o = ppdFindOption(ppd, "InputSlot")) != NULL) { key.option = o; if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } } cupsArrayRestore(ppd->options); } /* * Check for custom options... */ cupsArraySave(ppd->options); o = ppdFindOption(ppd, option); cupsArrayRestore(ppd->options); if (!o) return; loc = localeconv(); if (!_cups_strncasecmp(choice, "Custom.", 7)) { /* * Handle a custom option... */ if ((c = ppdFindChoice(o, "Custom")) == NULL) return; if (!_cups_strcasecmp(option, "PageSize")) { /* * Handle custom page sizes... */ ppdPageSize(ppd, choice); } else { /* * Handle other custom options... */ ppd_coption_t *coption; /* Custom option */ ppd_cparam_t *cparam; /* Custom parameter */ char *units; /* Custom points units */ if ((coption = ppdFindCustomOption(ppd, option)) != NULL) { if ((cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params)) == NULL) return; switch (cparam->type) { case PPD_CUSTOM_CURVE : case PPD_CUSTOM_INVCURVE : case PPD_CUSTOM_REAL : cparam->current.custom_real = (float)_cupsStrScand(choice + 7, NULL, loc); break; case PPD_CUSTOM_POINTS : cparam->current.custom_points = (float)_cupsStrScand(choice + 7, &units, loc); if (units) { if (!_cups_strcasecmp(units, "cm")) cparam->current.custom_points *= 72.0f / 2.54f; else if (!_cups_strcasecmp(units, "mm")) cparam->current.custom_points *= 72.0f / 25.4f; else if (!_cups_strcasecmp(units, "m")) cparam->current.custom_points *= 72.0f / 0.0254f; else if (!_cups_strcasecmp(units, "in")) cparam->current.custom_points *= 72.0f; else if (!_cups_strcasecmp(units, "ft")) cparam->current.custom_points *= 12.0f * 72.0f; } break; case PPD_CUSTOM_INT : cparam->current.custom_int = atoi(choice + 7); break; case PPD_CUSTOM_PASSCODE : case PPD_CUSTOM_PASSWORD : case PPD_CUSTOM_STRING : if (cparam->current.custom_string) _cupsStrFree(cparam->current.custom_string); cparam->current.custom_string = _cupsStrAlloc(choice + 7); break; } } } /* * Make sure that we keep the option marked below... */ choice = "Custom"; } else if (choice[0] == '{') { /* * Handle multi-value custom options... */ ppd_coption_t *coption; /* Custom option */ ppd_cparam_t *cparam; /* Custom parameter */ char *units; /* Custom points units */ int num_vals; /* Number of values */ cups_option_t *vals, /* Values */ *val; /* Value */ if ((c = ppdFindChoice(o, "Custom")) == NULL) return; if ((coption = ppdFindCustomOption(ppd, option)) != NULL) { num_vals = cupsParseOptions(choice, 0, &vals); for (i = 0, val = vals; i < num_vals; i ++, val ++) { if ((cparam = ppdFindCustomParam(coption, val->name)) == NULL) continue; switch (cparam->type) { case PPD_CUSTOM_CURVE : case PPD_CUSTOM_INVCURVE : case PPD_CUSTOM_REAL : cparam->current.custom_real = (float)_cupsStrScand(val->value, NULL, loc); break; case PPD_CUSTOM_POINTS : cparam->current.custom_points = (float)_cupsStrScand(val->value, &units, loc); if (units) { if (!_cups_strcasecmp(units, "cm")) cparam->current.custom_points *= 72.0f / 2.54f; else if (!_cups_strcasecmp(units, "mm")) cparam->current.custom_points *= 72.0f / 25.4f; else if (!_cups_strcasecmp(units, "m")) cparam->current.custom_points *= 72.0f / 0.0254f; else if (!_cups_strcasecmp(units, "in")) cparam->current.custom_points *= 72.0f; else if (!_cups_strcasecmp(units, "ft")) cparam->current.custom_points *= 12.0f * 72.0f; } break; case PPD_CUSTOM_INT : cparam->current.custom_int = atoi(val->value); break; case PPD_CUSTOM_PASSCODE : case PPD_CUSTOM_PASSWORD : case PPD_CUSTOM_STRING : if (cparam->current.custom_string) _cupsStrFree(cparam->current.custom_string); cparam->current.custom_string = _cupsStrRetain(val->value); break; } } cupsFreeOptions(num_vals, vals); } } else { for (i = o->num_choices, c = o->choices; i > 0; i --, c ++) if (!_cups_strcasecmp(c->choice, choice)) break; if (!i) return; } /* * Option found; mark it and then handle unmarking any other options. */ if (o->ui != PPD_UI_PICKMANY) { /* * Unmark all other choices... */ if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, c)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } if (!_cups_strcasecmp(option, "PageSize") || !_cups_strcasecmp(option, "PageRegion")) { /* * Mark current page size... */ for (j = 0; j < ppd->num_sizes; j ++) ppd->sizes[j].marked = !_cups_strcasecmp(ppd->sizes[j].name, choice); /* * Unmark the current PageSize or PageRegion setting, as * appropriate... */ cupsArraySave(ppd->options); if (!_cups_strcasecmp(option, "PageSize")) { if ((o = ppdFindOption(ppd, "PageRegion")) != NULL) { key.option = o; if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } } } else { if ((o = ppdFindOption(ppd, "PageSize")) != NULL) { key.option = o; if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } } } cupsArrayRestore(ppd->options); } else if (!_cups_strcasecmp(option, "InputSlot")) { /* * Unmark ManualFeed option... */ cupsArraySave(ppd->options); if ((o = ppdFindOption(ppd, "ManualFeed")) != NULL) { key.option = o; if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } } cupsArrayRestore(ppd->options); } else if (!_cups_strcasecmp(option, "ManualFeed") && !_cups_strcasecmp(choice, "True")) { /* * Unmark InputSlot option... */ cupsArraySave(ppd->options); if ((o = ppdFindOption(ppd, "InputSlot")) != NULL) { key.option = o; if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL) { oldc->marked = 0; cupsArrayRemove(ppd->marked, oldc); } } cupsArrayRestore(ppd->options); } } c->marked = 1; cupsArrayAdd(ppd->marked, c); }
int /* O - 0 on success, -1 on error */ ppdLocalize(ppd_file_t *ppd) /* I - PPD file */ { int i, j, k; /* Looping vars */ ppd_group_t *group; /* Current group */ ppd_option_t *option; /* Current option */ ppd_choice_t *choice; /* Current choice */ ppd_coption_t *coption; /* Current custom option */ ppd_cparam_t *cparam; /* Current custom parameter */ ppd_attr_t *attr, /* Current attribute */ *locattr; /* Localized attribute */ char ckeyword[PPD_MAX_NAME], /* Custom keyword */ ll_CC[6]; /* Language + country locale */ /* * Range check input... */ DEBUG_printf(("ppdLocalize(ppd=%p)", ppd)); if (!ppd) return (-1); /* * Get the default language... */ ppd_ll_CC(ll_CC, sizeof(ll_CC)); /* * Now lookup all of the groups, options, choices, etc. */ for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) { if ((locattr = _ppdLocalizedAttr(ppd, "Translation", group->name, ll_CC)) != NULL) strlcpy(group->text, locattr->text, sizeof(group->text)); for (j = group->num_options, option = group->options; j > 0; j --, option ++) { if ((locattr = _ppdLocalizedAttr(ppd, "Translation", option->keyword, ll_CC)) != NULL) strlcpy(option->text, locattr->text, sizeof(option->text)); for (k = option->num_choices, choice = option->choices; k > 0; k --, choice ++) { if (strcmp(choice->choice, "Custom") || !ppdFindCustomOption(ppd, option->keyword)) locattr = _ppdLocalizedAttr(ppd, option->keyword, choice->choice, ll_CC); else { snprintf(ckeyword, sizeof(ckeyword), "Custom%s", option->keyword); locattr = _ppdLocalizedAttr(ppd, ckeyword, "True", ll_CC); } if (locattr) strlcpy(choice->text, locattr->text, sizeof(choice->text)); } } } /* * Translate any custom parameters... */ for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); coption; coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) { for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); cparam; cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) { snprintf(ckeyword, sizeof(ckeyword), "ParamCustom%s", coption->keyword); if ((locattr = _ppdLocalizedAttr(ppd, ckeyword, cparam->name, ll_CC)) != NULL) strlcpy(cparam->text, locattr->text, sizeof(cparam->text)); } } /* * Translate ICC profile names... */ if ((attr = ppdFindAttr(ppd, "APCustomColorMatchingName", NULL)) != NULL) { if ((locattr = _ppdLocalizedAttr(ppd, "APCustomColorMatchingName", attr->spec, ll_CC)) != NULL) strlcpy(attr->text, locattr->text, sizeof(attr->text)); } for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); attr; attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) { cupsArraySave(ppd->sorted_attrs); if ((locattr = _ppdLocalizedAttr(ppd, "cupsICCProfile", attr->spec, ll_CC)) != NULL) strlcpy(attr->text, locattr->text, sizeof(attr->text)); cupsArrayRestore(ppd->sorted_attrs); } /* * Translate printer presets... */ for (attr = ppdFindAttr(ppd, "APPrinterPreset", NULL); attr; attr = ppdFindNextAttr(ppd, "APPrinterPreset", NULL)) { cupsArraySave(ppd->sorted_attrs); if ((locattr = _ppdLocalizedAttr(ppd, "APPrinterPreset", attr->spec, ll_CC)) != NULL) strlcpy(attr->text, locattr->text, sizeof(attr->text)); cupsArrayRestore(ppd->sorted_attrs); } return (0); }
static void apple_register_profiles( cupsd_printer_t *p) /* I - Printer */ { int i; /* Looping var */ char ppdfile[1024], /* PPD filename */ iccfile[1024], /* ICC filename */ selector[PPD_MAX_NAME]; /* Profile selection string */ ppd_file_t *ppd; /* PPD file */ ppd_attr_t *attr, /* Profile attributes */ *profileid_attr,/* cupsProfileID attribute */ *q1_attr, /* ColorModel (or other) qualifier */ *q2_attr, /* MediaType (or other) qualifier */ *q3_attr; /* Resolution (or other) qualifier */ char q_keyword[PPD_MAX_NAME]; /* Qualifier keyword */ const char *q1_choice, /* ColorModel (or other) choice */ *q2_choice, /* MediaType (or other) choice */ *q3_choice; /* Resolution (or other) choice */ ppd_option_t *cm_option; /* Color model option */ ppd_choice_t *cm_choice; /* Color model choice */ int num_profiles; /* Number of profiles */ OSStatus error = 0; /* Last error */ unsigned device_id, /* Printer device ID */ profile_id = 0, /* Profile ID */ default_profile_id = 0; /* Default profile ID */ CFMutableDictionaryRef device_name; /* Printer device name dictionary */ CFStringRef printer_name; /* Printer name string */ cups_array_t *languages; /* Languages array */ CFMutableDictionaryRef profiles, /* Dictionary of profiles */ profile; /* Current profile info dictionary */ CFStringRef dict_key; /* Key in factory profile dictionary */ /* * Make sure ColorSync is available... */ if (&ColorSyncRegisterDevice == NULL) return; /* * Try opening the PPD file for this printer... */ snprintf(ppdfile, sizeof(ppdfile), "%s/ppd/%s.ppd", ServerRoot, p->name); if ((ppd = _ppdOpenFile(ppdfile, _PPD_LOCALIZATION_ICC_PROFILES)) == NULL) return; /* * See if we have any profiles... */ for (num_profiles = 0, attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); attr; attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) if (attr->spec[0] && attr->value && attr->value[0]) { if (attr->value[0] != '/') snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, attr->value); else strlcpy(iccfile, attr->value, sizeof(iccfile)); if (access(iccfile, 0)) { cupsdLogMessage(CUPSD_LOG_ERROR, "%s: ICC Profile \"%s\" does not exist.", p->name, iccfile); cupsdSetPrinterReasons(p, "+cups-missing-filter-warning"); continue; } num_profiles ++; } /* * Create a dictionary for the factory profiles... */ profiles = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!profiles) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to allocate memory for factory profiles."); ppdClose(ppd); return; } /* * If we have profiles, add them... */ if (num_profiles > 0) { /* * For CUPS PPDs, figure out the default profile selector values... */ if ((attr = ppdFindAttr(ppd, "cupsICCQualifier1", NULL)) != NULL && attr->value && attr->value[0]) { snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); q1_attr = ppdFindAttr(ppd, q_keyword, NULL); } else if ((q1_attr = ppdFindAttr(ppd, "DefaultColorModel", NULL)) == NULL) q1_attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); if (q1_attr && q1_attr->value && q1_attr->value[0]) q1_choice = q1_attr->value; else q1_choice = ""; if ((attr = ppdFindAttr(ppd, "cupsICCQualifier2", NULL)) != NULL && attr->value && attr->value[0]) { snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); q2_attr = ppdFindAttr(ppd, q_keyword, NULL); } else q2_attr = ppdFindAttr(ppd, "DefaultMediaType", NULL); if (q2_attr && q2_attr->value && q2_attr->value[0]) q2_choice = q2_attr->value; else q2_choice = NULL; if ((attr = ppdFindAttr(ppd, "cupsICCQualifier3", NULL)) != NULL && attr->value && attr->value[0]) { snprintf(q_keyword, sizeof(q_keyword), "Default%s", attr->value); q3_attr = ppdFindAttr(ppd, q_keyword, NULL); } else q3_attr = ppdFindAttr(ppd, "DefaultResolution", NULL); if (q3_attr && q3_attr->value && q3_attr->value[0]) q3_choice = q3_attr->value; else q3_choice = NULL; /* * Loop through the profiles listed in the PPD... */ languages = _ppdGetLanguages(ppd); for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); attr; attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) if (attr->spec[0] && attr->value && attr->value[0]) { /* * Add this profile... */ if (attr->value[0] != '/') snprintf(iccfile, sizeof(iccfile), "%s/profiles/%s", DataDir, attr->value); else strlcpy(iccfile, attr->value, sizeof(iccfile)); if (_cupsFileCheck(iccfile, _CUPS_FILE_CHECK_FILE, !RunUser, cupsdLogFCMessage, p)) iccfile[0] = '\0'; cupsArraySave(ppd->sorted_attrs); if ((profileid_attr = ppdFindAttr(ppd, "cupsProfileID", attr->spec)) != NULL && profileid_attr->value && isdigit(profileid_attr->value[0] & 255)) profile_id = (unsigned)strtoul(profileid_attr->value, NULL, 10); else profile_id = _ppdHashName(attr->spec); cupsArrayRestore(ppd->sorted_attrs); profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!profile) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to allocate memory for color profile."); CFRelease(profiles); ppdClose(ppd); return; } apple_init_profile(ppd, languages, profile, profile_id, attr->spec, attr->text[0] ? attr->text : attr->spec, iccfile); dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), profile_id); if (dict_key) { CFDictionarySetValue(profiles, dict_key, profile); CFRelease(dict_key); } CFRelease(profile); /* * See if this is the default profile... */ if (!default_profile_id && q1_choice && q2_choice && q3_choice) { snprintf(selector, sizeof(selector), "%s.%s.%s", q1_choice, q2_choice, q3_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q1_choice && q2_choice) { snprintf(selector, sizeof(selector), "%s.%s.", q1_choice, q2_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q1_choice && q3_choice) { snprintf(selector, sizeof(selector), "%s..%s", q1_choice, q3_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q1_choice) { snprintf(selector, sizeof(selector), "%s..", q1_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q2_choice && q3_choice) { snprintf(selector, sizeof(selector), ".%s.%s", q2_choice, q3_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q2_choice) { snprintf(selector, sizeof(selector), ".%s.", q2_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } if (!default_profile_id && q3_choice) { snprintf(selector, sizeof(selector), "..%s", q3_choice); if (!strcmp(selector, attr->spec)) default_profile_id = profile_id; } } _ppdFreeLanguages(languages); } else if ((cm_option = ppdFindOption(ppd, "ColorModel")) != NULL) { /* * Extract profiles from ColorModel option... */ const char *profile_name; /* Name of generic profile */ num_profiles = cm_option->num_choices; for (i = cm_option->num_choices, cm_choice = cm_option->choices; i > 0; i --, cm_choice ++) { if (!strcmp(cm_choice->choice, "Gray") || !strcmp(cm_choice->choice, "Black")) profile_name = "Gray"; else if (!strcmp(cm_choice->choice, "RGB") || !strcmp(cm_choice->choice, "CMY")) profile_name = "RGB"; else if (!strcmp(cm_choice->choice, "CMYK") || !strcmp(cm_choice->choice, "KCMY")) profile_name = "CMYK"; else profile_name = "DeviceN"; snprintf(selector, sizeof(selector), "%s..", profile_name); profile_id = _ppdHashName(selector); profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!profile) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to allocate memory for color profile."); CFRelease(profiles); ppdClose(ppd); return; } apple_init_profile(ppd, NULL, profile, profile_id, cm_choice->choice, cm_choice->text, NULL); dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), profile_id); if (dict_key) { CFDictionarySetValue(profiles, dict_key, profile); CFRelease(dict_key); } CFRelease(profile); if (cm_choice->marked) default_profile_id = profile_id; } } else { /* * Use the default colorspace... */ attr = ppdFindAttr(ppd, "DefaultColorSpace", NULL); num_profiles = (attr && ppd->colorspace == PPD_CS_GRAY) ? 1 : 2; /* * Add the grayscale profile first. We always have a grayscale profile. */ profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!profile) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to allocate memory for color profile."); CFRelease(profiles); ppdClose(ppd); return; } profile_id = _ppdHashName("Gray.."); apple_init_profile(ppd, NULL, profile, profile_id, "Gray", "Gray", NULL); dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), profile_id); if (dict_key) { CFDictionarySetValue(profiles, dict_key, profile); CFRelease(dict_key); } CFRelease(profile); /* * Then add the RGB/CMYK/DeviceN color profile... */ profile = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!profile) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to allocate memory for color profile."); CFRelease(profiles); ppdClose(ppd); return; } switch (ppd->colorspace) { default : case PPD_CS_RGB : case PPD_CS_CMY : profile_id = _ppdHashName("RGB.."); apple_init_profile(ppd, NULL, profile, profile_id, "RGB", "RGB", NULL); break; case PPD_CS_RGBK : case PPD_CS_CMYK : profile_id = _ppdHashName("CMYK.."); apple_init_profile(ppd, NULL, profile, profile_id, "CMYK", "CMYK", NULL); break; case PPD_CS_GRAY : if (attr) break; case PPD_CS_N : profile_id = _ppdHashName("DeviceN.."); apple_init_profile(ppd, NULL, profile, profile_id, "DeviceN", "DeviceN", NULL); break; } if (CFDictionaryGetCount(profile) > 0) { dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), profile_id); if (dict_key) { CFDictionarySetValue(profiles, dict_key, profile); CFRelease(dict_key); } } CFRelease(profile); } if (num_profiles > 0) { /* * Make sure we have a default profile ID... */ if (!default_profile_id) default_profile_id = profile_id; /* Last profile */ dict_key = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), default_profile_id); if (dict_key) { CFDictionarySetValue(profiles, kColorSyncDeviceDefaultProfileID, dict_key); CFRelease(dict_key); } /* * Get the device ID hash and pathelogical name dictionary. */ cupsdLogMessage(CUPSD_LOG_INFO, "Registering ICC color profiles for \"%s\"", p->name); device_id = _ppdHashName(p->name); device_name = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); printer_name = CFStringCreateWithCString(kCFAllocatorDefault, p->name, kCFStringEncodingUTF8); if (device_name && printer_name) { /* * Register the device with ColorSync... */ CFTypeRef deviceDictKeys[] = { /* Device keys */ kColorSyncDeviceDescriptions, kColorSyncFactoryProfiles, kColorSyncDeviceUserScope, kColorSyncDeviceHostScope }; CFTypeRef deviceDictVals[] = { /* Device values */ device_name, profiles, kCFPreferencesAnyUser, kCFPreferencesCurrentHost }; CFDictionaryRef deviceDict; /* Device dictionary */ CFUUIDRef deviceUUID; /* Device UUID */ CFDictionarySetValue(device_name, CFSTR("en_US"), printer_name); deviceDict = CFDictionaryCreate(kCFAllocatorDefault, (const void **)deviceDictKeys, (const void **)deviceDictVals, sizeof(deviceDictKeys) / sizeof(deviceDictKeys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); deviceUUID = ColorSyncCreateUUIDFromUInt32(device_id); if (!deviceDict || !deviceUUID || !ColorSyncRegisterDevice(kColorSyncPrinterDeviceClass, deviceUUID, deviceDict)) error = 1001; if (deviceUUID) CFRelease(deviceUUID); if (deviceDict) CFRelease(deviceDict); } else error = 1000; /* * Clean up... */ if (error != noErr) cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to register ICC color profiles for \"%s\": %d", p->name, (int)error); if (printer_name) CFRelease(printer_name); if (device_name) CFRelease(device_name); } /* * Free any memory we used... */ CFRelease(profiles); ppdClose(ppd); }
static void apple_init_profile( ppd_file_t *ppd, /* I - PPD file */ cups_array_t *languages, /* I - Languages in the PPD file */ CFMutableDictionaryRef profile, /* I - Profile dictionary */ unsigned id, /* I - Profile ID */ const char *name, /* I - Profile name */ const char *text, /* I - Profile UI text */ const char *iccfile) /* I - ICC filename */ { CFURLRef url; /* URL for profile filename */ CFMutableDictionaryRef dict; /* Dictionary for name */ char *language; /* Current language */ ppd_attr_t *attr; /* Profile attribute */ CFStringRef cflang, /* Language string */ cftext; /* Localized text */ (void)id; /* * Build the profile name dictionary... */ dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (!dict) { cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to initialize profile \"%s\".", iccfile); return; } cftext = CFStringCreateWithCString(kCFAllocatorDefault, text, kCFStringEncodingUTF8); if (cftext) { CFDictionarySetValue(dict, CFSTR("en_US"), cftext); CFRelease(cftext); } if (languages) { /* * Find localized names for the color profiles... */ cupsArraySave(ppd->sorted_attrs); for (language = (char *)cupsArrayFirst(languages); language; language = (char *)cupsArrayNext(languages)) { if (iccfile) { if ((attr = _ppdLocalizedAttr(ppd, "cupsICCProfile", name, language)) == NULL) attr = _ppdLocalizedAttr(ppd, "APTiogaProfile", name, language); } else attr = _ppdLocalizedAttr(ppd, "ColorModel", name, language); if (attr && attr->text[0]) { cflang = CFStringCreateWithCString(kCFAllocatorDefault, language, kCFStringEncodingUTF8); cftext = CFStringCreateWithCString(kCFAllocatorDefault, attr->text, kCFStringEncodingUTF8); if (cflang && cftext) CFDictionarySetValue(dict, cflang, cftext); if (cflang) CFRelease(cflang); if (cftext) CFRelease(cftext); } } cupsArrayRestore(ppd->sorted_attrs); } /* * Fill in the profile data... */ if (iccfile && *iccfile) { url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (const UInt8 *)iccfile, (CFIndex)strlen(iccfile), false); if (url) { CFDictionarySetValue(profile, kColorSyncDeviceProfileURL, url); CFRelease(url); } } CFDictionarySetValue(profile, kColorSyncDeviceModeDescriptions, dict); CFRelease(dict); }
static cups_array_t * /* O - Array of active constraints */ ppd_test_constraints( ppd_file_t *ppd, /* I - PPD file */ const char *option, /* I - Current option */ const char *choice, /* I - Current choice */ int num_options, /* I - Number of additional options */ cups_option_t *options, /* I - Additional options */ int which) /* I - Which constraints to test */ { int i; /* Looping var */ _ppd_cups_uiconsts_t *consts; /* Current constraints */ _ppd_cups_uiconst_t *constptr; /* Current constraint */ ppd_choice_t key, /* Search key */ *marked; /* Marked choice */ cups_array_t *active = NULL; /* Active constraints */ 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\", " "num_options=%d, options=%p, which=%d)", ppd, option, choice, num_options, options, which)); if (!ppd->cups_uiconstraints) ppd_load_constraints(ppd); DEBUG_printf(("9ppd_test_constraints: %d constraints!", cupsArrayCount(ppd->cups_uiconstraints))); cupsArraySave(ppd->marked); for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); consts; consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) { DEBUG_printf(("9ppd_test_constraints: installable=%d, resolver=\"%s\", " "num_constraints=%d option1=\"%s\", choice1=\"%s\", " "option2=\"%s\", choice2=\"%s\", ...", consts->installable, consts->resolver, consts->num_constraints, consts->constraints[0].option->keyword, consts->constraints[0].choice ? consts->constraints[0].choice->choice : "", consts->constraints[1].option->keyword, consts->constraints[1].choice ? consts->constraints[1].choice->choice : "")); if (consts->installable && which < _PPD_INSTALLABLE_CONSTRAINTS) continue; /* Skip installable option constraint */ if (!consts->installable && which == _PPD_INSTALLABLE_CONSTRAINTS) continue; /* Skip non-installable option constraint */ if (which == _PPD_OPTION_CONSTRAINTS && option) { /* * Skip constraints that do not involve the current option... */ for (i = consts->num_constraints, constptr = consts->constraints; i > 0; i --, constptr ++) { 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; } DEBUG_puts("9ppd_test_constraints: Testing..."); for (i = consts->num_constraints, constptr = consts->constraints; i > 0; i --, constptr ++) { DEBUG_printf(("9ppd_test_constraints: %s=%s?", constptr->option->keyword, constptr->choice ? constptr->choice->choice : "")); if (constptr->choice && (!_cups_strcasecmp(constptr->option->keyword, "PageSize") || !_cups_strcasecmp(constptr->option->keyword, "PageRegion"))) { /* * PageSize and PageRegion are used depending on the selected input slot * and manual feed mode. Validate against the selected page size instead * of an individual option... */ if (option && choice && (!_cups_strcasecmp(option, "PageSize") || !_cups_strcasecmp(option, "PageRegion"))) { value = choice; } else if ((value = cupsGetOption("PageSize", num_options, options)) == NULL) if ((value = cupsGetOption("PageRegion", num_options, options)) == NULL) if ((value = cupsGetOption("media", num_options, options)) == NULL) { ppd_size_t *size = ppdPageSize(ppd, NULL); if (size) value = size->name; } if (value && !_cups_strncasecmp(value, "Custom.", 7)) value = "Custom"; 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) { /* * Compare against the constrained choice... */ if (option && choice && !_cups_strcasecmp(option, constptr->option->keyword)) { if (!_cups_strncasecmp(choice, "Custom.", 7)) value = "Custom"; else value = choice; } else if ((value = cupsGetOption(constptr->option->keyword, num_options, options)) != NULL) { if (!_cups_strncasecmp(value, "Custom.", 7)) value = "Custom"; } else if (constptr->choice->marked) value = constptr->choice->choice; else value = NULL; /* * 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 ((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 && !_cups_strcasecmp(option, constptr->option->keyword)) { if (!_cups_strcasecmp(choice, "None") || !_cups_strcasecmp(choice, "Off") || !_cups_strcasecmp(choice, "False")) { DEBUG_puts("9ppd_test_constraints: NO"); break; } } else if ((value = cupsGetOption(constptr->option->keyword, num_options, options)) != NULL) { 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; if ((marked = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) == NULL || (!_cups_strcasecmp(marked->choice, "None") || !_cups_strcasecmp(marked->choice, "Off") || !_cups_strcasecmp(marked->choice, "False"))) { DEBUG_puts("9ppd_test_constraints: NO"); break; } } } if (i <= 0) { if (!active) active = cupsArrayNew(NULL, NULL); cupsArrayAdd(active, consts); DEBUG_puts("9ppd_test_constraints: Added..."); } } cupsArrayRestore(ppd->marked); DEBUG_printf(("8ppd_test_constraints: Found %d active constraints!", cupsArrayCount(active))); return (active); }
int /* O - 1 on success, 0 on failure */ cupsResolveConflicts( ppd_file_t *ppd, /* I - PPD file */ const char *option, /* I - Newly selected option or @code NULL@ for none */ const char *choice, /* I - Newly selected choice or @code NULL@ for none */ int *num_options, /* IO - Number of additional selected options */ cups_option_t **options) /* IO - Additional selected options */ { int i, /* Looping var */ tries, /* Number of tries */ num_newopts; /* Number of new options */ cups_option_t *newopts; /* New options */ cups_array_t *active = NULL, /* Active constraints */ *pass, /* Resolvers for this pass */ *resolvers, /* Resolvers we have used */ *test; /* Test array for conflicts */ _ppd_cups_uiconsts_t *consts; /* Current constraints */ _ppd_cups_uiconst_t *constptr; /* Current constraint */ ppd_attr_t *resolver; /* Current resolver */ const char *resval; /* Pointer into resolver value */ char resoption[PPD_MAX_NAME], /* Current resolver option */ reschoice[PPD_MAX_NAME], /* Current resolver 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 */ /* * Range check input... */ if (!ppd || !num_options || !options || (option == NULL) != (choice == NULL)) return (0); /* * Build a shadow option array... */ num_newopts = 0; newopts = NULL; for (i = 0; i < *num_options; i ++) num_newopts = cupsAddOption((*options)[i].name, (*options)[i].value, num_newopts, &newopts); if (option && _cups_strcasecmp(option, "Collate")) num_newopts = cupsAddOption(option, choice, num_newopts, &newopts); /* * Loop until we have no conflicts... */ cupsArraySave(ppd->sorted_attrs); resolvers = NULL; pass = cupsArrayNew((cups_array_func_t)_cups_strcasecmp, NULL); tries = 0; while (tries < 100 && (active = ppd_test_constraints(ppd, NULL, NULL, num_newopts, newopts, _PPD_ALL_CONSTRAINTS)) != NULL) { tries ++; if (!resolvers) resolvers = cupsArrayNew((cups_array_func_t)_cups_strcasecmp, NULL); for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(active), changed = 0; consts; consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(active)) { if (consts->resolver[0]) { /* * Look up the resolver... */ if (cupsArrayFind(pass, consts->resolver)) continue; /* Already applied this resolver... */ if (cupsArrayFind(resolvers, consts->resolver)) { /* * Resolver loop! */ DEBUG_printf(("1cupsResolveConflicts: Resolver loop with %s!", consts->resolver)); goto error; } if ((resolver = ppdFindAttr(ppd, "cupsUIResolver", consts->resolver)) == NULL) { DEBUG_printf(("1cupsResolveConflicts: Resolver %s not found!", consts->resolver)); goto error; } if (!resolver->value) { DEBUG_printf(("1cupsResolveConflicts: Resolver %s has no value!", consts->resolver)); goto error; } /* * Add the options from the resolver... */ cupsArrayAdd(pass, consts->resolver); cupsArrayAdd(resolvers, consts->resolver); for (resval = resolver->value; *resval && !changed;) { while (_cups_isspace(*resval)) resval ++; if (*resval != '*') break; for (resval ++, resptr = resoption; *resval && !_cups_isspace(*resval); resval ++) if (resptr < (resoption + sizeof(resoption) - 1)) *resptr++ = *resval; *resptr = '\0'; while (_cups_isspace(*resval)) resval ++; for (resptr = reschoice; *resval && !_cups_isspace(*resval); resval ++) if (resptr < (reschoice + sizeof(reschoice) - 1)) *resptr++ = *resval; *resptr = '\0'; if (!resoption[0] || !reschoice[0]) break; /* * Is this the option we are changing? */ snprintf(firstpage, sizeof(firstpage), "AP_FIRSTPAGE_%s", resoption); if (option && (!_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; /* * Try this choice... */ if ((test = ppd_test_constraints(ppd, resoption, reschoice, num_newopts, newopts, _PPD_ALL_CONSTRAINTS)) == NULL) { /* * That worked... */ changed = 1; } else cupsArrayDelete(test); /* * Add the option/choice from the resolver regardless of whether it * worked; this makes sure that we can cascade several changes to * make things resolve... */ num_newopts = cupsAddOption(resoption, reschoice, num_newopts, &newopts); } } else { /* * Try resolving by choosing the default values for non-installable * options, then by iterating through the possible choices... */ int j; /* Looping var */ ppd_choice_t *cptr; /* Current choice */ ppd_size_t *size; /* Current page size */ for (i = consts->num_constraints, constptr = consts->constraints; i > 0 && !changed; i --, constptr ++) { /* * Can't resolve by changing an installable option... */ if (constptr->installable) continue; /* * Is this the option we are changing? */ if (option && (!_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; /* * Get the current option choice... */ if ((value = cupsGetOption(constptr->option->keyword, num_newopts, newopts)) == NULL) { if (!_cups_strcasecmp(constptr->option->keyword, "PageSize") || !_cups_strcasecmp(constptr->option->keyword, "PageRegion")) { if ((value = cupsGetOption("PageSize", num_newopts, newopts)) == NULL) value = cupsGetOption("PageRegion", num_newopts, newopts); if (!value) { if ((size = ppdPageSize(ppd, NULL)) != NULL) value = size->name; else value = ""; } } else { marked = ppdFindMarkedChoice(ppd, constptr->option->keyword); value = marked ? marked->choice : ""; } } if (!_cups_strncasecmp(value, "Custom.", 7)) value = "Custom"; /* * Try the default choice... */ test = NULL; if (_cups_strcasecmp(value, constptr->option->defchoice) && (test = ppd_test_constraints(ppd, constptr->option->keyword, constptr->option->defchoice, num_newopts, newopts, _PPD_OPTION_CONSTRAINTS)) == NULL) { /* * That worked... */ num_newopts = cupsAddOption(constptr->option->keyword, constptr->option->defchoice, num_newopts, &newopts); changed = 1; } else { /* * Try each choice instead... */ for (j = constptr->option->num_choices, cptr = constptr->option->choices; j > 0; j --, cptr ++) { cupsArrayDelete(test); test = NULL; 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, _PPD_OPTION_CONSTRAINTS)) == NULL) { /* * This choice works... */ num_newopts = cupsAddOption(constptr->option->keyword, cptr->choice, num_newopts, &newopts); changed = 1; break; } } cupsArrayDelete(test); } } } } if (!changed) { DEBUG_puts("1cupsResolveConflicts: Unable to automatically resolve " "constraint!"); goto error; } cupsArrayClear(pass); cupsArrayDelete(active); active = NULL; } if (tries >= 100) goto error; /* * Free the caller's option array... */ cupsFreeOptions(*num_options, *options); /* * If Collate is the option we are testing, add it here. Otherwise, remove * any Collate option from the resolve list since the filters automatically * handle manual collation... */ if (option && !_cups_strcasecmp(option, "Collate")) num_newopts = cupsAddOption(option, choice, num_newopts, &newopts); else num_newopts = cupsRemoveOption("Collate", num_newopts, &newopts); /* * Return the new list of options to the caller... */ *num_options = num_newopts; *options = newopts; cupsArrayDelete(pass); cupsArrayDelete(resolvers); cupsArrayRestore(ppd->sorted_attrs); DEBUG_printf(("1cupsResolveConflicts: Returning %d options:", num_newopts)); #ifdef DEBUG for (i = 0; i < num_newopts; i ++) DEBUG_printf(("1cupsResolveConflicts: options[%d]: %s=%s", i, newopts[i].name, newopts[i].value)); #endif /* DEBUG */ return (1); /* * If we get here, we failed to resolve... */ error: cupsFreeOptions(num_newopts, newopts); cupsArrayDelete(active); cupsArrayDelete(pass); cupsArrayDelete(resolvers); cupsArrayRestore(ppd->sorted_attrs); DEBUG_puts("1cupsResolveConflicts: Unable to resolve conflicts!"); return (0); }
int /* O - 1 if custom sizes are supported, 0 otherwise */ ppdPageSizeLimits(ppd_file_t *ppd, /* I - PPD file record */ ppd_size_t *minimum, /* O - Minimum custom size */ ppd_size_t *maximum) /* O - Maximum custom size */ { ppd_choice_t *qualifier2, /* Second media qualifier */ *qualifier3; /* Third media qualifier */ ppd_attr_t *attr; /* Attribute */ float width, /* Min/max width */ length; /* Min/max length */ char spec[PPD_MAX_NAME]; /* Selector for min/max */ /* * Range check input... */ if (!ppd || !ppd->variable_sizes || !minimum || !maximum) { if (minimum) memset(minimum, 0, sizeof(ppd_size_t)); if (maximum) memset(maximum, 0, sizeof(ppd_size_t)); return (0); } /* * See if we have the cupsMediaQualifier2 and cupsMediaQualifier3 attributes... */ cupsArraySave(ppd->sorted_attrs); if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier2", NULL)) != NULL && attr->value) qualifier2 = ppdFindMarkedChoice(ppd, attr->value); else qualifier2 = NULL; if ((attr = ppdFindAttr(ppd, "cupsMediaQualifier3", NULL)) != NULL && attr->value) qualifier3 = ppdFindMarkedChoice(ppd, attr->value); else qualifier3 = NULL; /* * Figure out the current minimum width and length... */ width = ppd->custom_min[0]; length = ppd->custom_min[1]; if (qualifier2) { /* * Try getting cupsMinSize... */ if (qualifier3) { snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice, qualifier3->choice); attr = ppdFindAttr(ppd, "cupsMinSize", spec); } else attr = NULL; if (!attr) { snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice); attr = ppdFindAttr(ppd, "cupsMinSize", spec); } if (!attr && qualifier3) { snprintf(spec, sizeof(spec), "..%s", qualifier3->choice); attr = ppdFindAttr(ppd, "cupsMinSize", spec); } if ((attr && attr->value && sscanf(attr->value, "%f%f", &width, &length) != 2) || !attr) { width = ppd->custom_min[0]; length = ppd->custom_min[1]; } } minimum->width = width; minimum->length = length; minimum->left = ppd->custom_margins[0]; minimum->bottom = ppd->custom_margins[1]; minimum->right = width - ppd->custom_margins[2]; minimum->top = length - ppd->custom_margins[3]; /* * Figure out the current maximum width and length... */ width = ppd->custom_max[0]; length = ppd->custom_max[1]; if (qualifier2) { /* * Try getting cupsMaxSize... */ if (qualifier3) { snprintf(spec, sizeof(spec), ".%s.%s", qualifier2->choice, qualifier3->choice); attr = ppdFindAttr(ppd, "cupsMaxSize", spec); } else attr = NULL; if (!attr) { snprintf(spec, sizeof(spec), ".%s.", qualifier2->choice); attr = ppdFindAttr(ppd, "cupsMaxSize", spec); } if (!attr && qualifier3) { snprintf(spec, sizeof(spec), "..%s", qualifier3->choice); attr = ppdFindAttr(ppd, "cupsMaxSize", spec); } if (!attr || (attr->value && sscanf(attr->value, "%f%f", &width, &length) != 2)) { width = ppd->custom_max[0]; length = ppd->custom_max[1]; } } maximum->width = width; maximum->length = length; maximum->left = ppd->custom_margins[0]; maximum->bottom = ppd->custom_margins[1]; maximum->right = width - ppd->custom_margins[2]; maximum->top = length - ppd->custom_margins[3]; /* * Return the min and max... */ cupsArrayRestore(ppd->sorted_attrs); return (1); }
int /* O - Exit status */ main(int argc, /* I - Number of command-line arguments */ char *argv[]) /* I - Command-line arguments */ { help_index_t *hi, /* Help index */ *si; /* Search index */ help_node_t *n; /* Current help node */ int i; /* Looping var */ const char *query; /* Search query */ const char *cache_dir; /* CUPS_CACHEDIR environment variable */ const char *docroot; /* CUPS_DOCROOT environment variable */ const char *helpfile, /* Current help file */ *helptitle = NULL; /* Current help title */ const char *topic; /* Current topic */ char topic_data[1024]; /* Topic form data */ const char *section; /* Current section */ char filename[1024], /* Filename */ directory[1024]; /* Directory */ cups_file_t *fp; /* Help file */ char line[1024]; /* Line from file */ int printable; /* Show printable version? */ /* * Get any form variables... */ cgiInitialize(); printable = cgiGetVariable("PRINTABLE") != NULL; /* * Set the web interface section... */ cgiSetVariable("SECTION", "help"); cgiSetVariable("REFRESH_PAGE", ""); /* * Load the help index... */ if ((cache_dir = getenv("CUPS_CACHEDIR")) == NULL) cache_dir = CUPS_CACHEDIR; snprintf(filename, sizeof(filename), "%s/help.index", cache_dir); if ((docroot = getenv("CUPS_DOCROOT")) == NULL) docroot = CUPS_DOCROOT; snprintf(directory, sizeof(directory), "%s/help", docroot); fprintf(stderr, "DEBUG: helpLoadIndex(filename=\"%s\", directory=\"%s\")\n", filename, directory); hi = helpLoadIndex(filename, directory); if (!hi) { perror(filename); cgiStartHTML(cgiText(_("Online Help"))); cgiSetVariable("ERROR", cgiText(_("Unable to load help index."))); cgiCopyTemplateLang("error.tmpl"); cgiEndHTML(); return (1); } fprintf(stderr, "DEBUG: %d nodes in help index...\n", cupsArrayCount(hi->nodes)); /* * See if we are viewing a file... */ for (i = 0; i < argc; i ++) fprintf(stderr, "DEBUG: argv[%d]=\"%s\"\n", i, argv[i]); if ((helpfile = getenv("PATH_INFO")) != NULL) { helpfile ++; if (!*helpfile) helpfile = NULL; } if (helpfile) { /* * Verify that the help file exists and is part of the index... */ snprintf(filename, sizeof(filename), "%s/help/%s", docroot, helpfile); fprintf(stderr, "DEBUG: helpfile=\"%s\", filename=\"%s\"\n", helpfile, filename); if (access(filename, R_OK)) { perror(filename); cgiStartHTML(cgiText(_("Online Help"))); cgiSetVariable("ERROR", cgiText(_("Unable to access help file."))); cgiCopyTemplateLang("error.tmpl"); cgiEndHTML(); return (1); } if ((n = helpFindNode(hi, helpfile, NULL)) == NULL) { cgiStartHTML(cgiText(_("Online Help"))); cgiSetVariable("ERROR", cgiText(_("Help file not in index."))); cgiCopyTemplateLang("error.tmpl"); cgiEndHTML(); return (1); } /* * Save the page title and help file... */ helptitle = n->text; topic = n->section; /* * Send a standard page header... */ if (printable) puts("Content-Type: text/html;charset=utf-8\n"); else cgiStartHTML(n->text); } else { /* * Send a standard page header... */ cgiStartHTML(cgiText(_("Online Help"))); topic = cgiGetVariable("TOPIC"); } /* * Do a search as needed... */ if (cgiGetVariable("CLEAR")) cgiSetVariable("QUERY", ""); query = cgiGetVariable("QUERY"); si = helpSearchIndex(hi, query, topic, helpfile); cgiClearVariables(); if (query) cgiSetVariable("QUERY", query); if (topic) cgiSetVariable("TOPIC", topic); if (helpfile) cgiSetVariable("HELPFILE", helpfile); if (helptitle) cgiSetVariable("HELPTITLE", helptitle); fprintf(stderr, "DEBUG: query=\"%s\", topic=\"%s\"\n", query ? query : "(null)", topic ? topic : "(null)"); if (si) { help_node_t *nn; /* Parent node */ fprintf(stderr, "DEBUG: si=%p, si->sorted=%p, cupsArrayCount(si->sorted)=%d\n", si, si->sorted, cupsArrayCount(si->sorted)); for (i = 0, n = (help_node_t *)cupsArrayFirst(si->sorted); n; i ++, n = (help_node_t *)cupsArrayNext(si->sorted)) { if (helpfile && n->anchor) snprintf(line, sizeof(line), "#%s", n->anchor); else if (n->anchor) snprintf(line, sizeof(line), "/help/%s?QUERY=%s#%s", n->filename, query ? query : "", n->anchor); else snprintf(line, sizeof(line), "/help/%s?QUERY=%s", n->filename, query ? query : ""); cgiSetArray("QTEXT", i, n->text); cgiSetArray("QLINK", i, line); if (!helpfile && n->anchor) { nn = helpFindNode(hi, n->filename, NULL); snprintf(line, sizeof(line), "/help/%s?QUERY=%s", nn->filename, query ? query : ""); cgiSetArray("QPTEXT", i, nn->text); cgiSetArray("QPLINK", i, line); } else { cgiSetArray("QPTEXT", i, ""); cgiSetArray("QPLINK", i, ""); } fprintf(stderr, "DEBUG: [%d] = \"%s\" @ \"%s\"\n", i, n->text, line); } helpDeleteIndex(si); } /* * OK, now list the bookmarks within the index... */ for (i = 0, section = NULL, n = (help_node_t *)cupsArrayFirst(hi->sorted); n; n = (help_node_t *)cupsArrayNext(hi->sorted)) { if (n->anchor) continue; /* * Add a section link as needed... */ if (n->section && (!section || strcmp(n->section, section))) { /* * Add a link for this node... */ snprintf(line, sizeof(line), "/help/?TOPIC=%s&QUERY=%s", cgiFormEncode(topic_data, n->section, sizeof(topic_data)), query ? query : ""); cgiSetArray("BMLINK", i, line); cgiSetArray("BMTEXT", i, n->section); cgiSetArray("BMINDENT", i, "0"); i ++; section = n->section; } if (!topic || strcmp(n->section, topic)) continue; /* * Add a link for this node... */ snprintf(line, sizeof(line), "/help/%s?TOPIC=%s&QUERY=%s", n->filename, cgiFormEncode(topic_data, n->section, sizeof(topic_data)), query ? query : ""); cgiSetArray("BMLINK", i, line); cgiSetArray("BMTEXT", i, n->text); cgiSetArray("BMINDENT", i, "1"); i ++; if (helpfile && !strcmp(helpfile, n->filename)) { help_node_t *nn; /* Pointer to sub-node */ cupsArraySave(hi->sorted); for (nn = (help_node_t *)cupsArrayFirst(hi->sorted); nn; nn = (help_node_t *)cupsArrayNext(hi->sorted)) if (nn->anchor && !strcmp(helpfile, nn->filename)) { /* * Add a link for this node... */ snprintf(line, sizeof(line), "#%s", nn->anchor); cgiSetArray("BMLINK", i, line); cgiSetArray("BMTEXT", i, nn->text); cgiSetArray("BMINDENT", i, "2"); i ++; } cupsArrayRestore(hi->sorted); } } /* * Show the search and bookmark content... */ if (!helpfile || !printable) cgiCopyTemplateLang("help-header.tmpl"); else cgiCopyTemplateLang("help-printable.tmpl"); /* * If we are viewing a file, copy it in now... */ if (helpfile) { if ((fp = cupsFileOpen(filename, "r")) != NULL) { int inbody; /* Are we inside the body? */ inbody = 0; while (cupsFileGets(fp, line, sizeof(line))) { if (inbody) { if (!_cups_strncasecmp(line, "</BODY>", 7)) break; printf("%s\n", line); } else if (!_cups_strncasecmp(line, "<BODY", 5)) inbody = 1; } cupsFileClose(fp); } else { perror(filename); cgiSetVariable("ERROR", cgiText(_("Unable to open help file."))); cgiCopyTemplateLang("error.tmpl"); } } /* * Send a standard trailer... */ if (!printable) { cgiCopyTemplateLang("help-trailer.tmpl"); cgiEndHTML(); } else puts("</BODY>\n</HTML>"); /* * Delete the index... */ helpDeleteIndex(hi); /* * Return with no errors... */ return (0); }
static cups_array_t * /* O - Array of filters to run */ mime_find_filters( mime_t *mime, /* I - MIME database */ mime_type_t *src, /* I - Source file type */ size_t srcsize, /* I - Size of source file */ mime_type_t *dst, /* I - Destination file type */ int *cost, /* O - Cost of filters */ _mime_typelist_t *list) /* I - Source types we've used */ { int tempcost, /* Temporary cost */ mincost; /* Current minimum */ cups_array_t *temp, /* Temporary filter */ *mintemp; /* Current minimum */ mime_filter_t *current, /* Current filter */ srckey; /* Source type key */ _mime_typelist_t listnode, /* New list node */ *listptr; /* Pointer in list */ DEBUG_printf(("2mime_find_filters(mime=%p, src=%p(%s/%s), srcsize=" CUPS_LLFMT ", dst=%p(%s/%s), cost=%p, list=%p)", mime, src, src->super, src->type, CUPS_LLCAST srcsize, dst, dst->super, dst->type, cost, list)); /* * See if there is a filter that can convert the files directly... */ if ((current = mimeFilterLookup(mime, src, dst)) != NULL && (current->maxsize == 0 || srcsize <= current->maxsize)) { /* * Got a direct filter! */ DEBUG_puts("3mime_find_filters: Direct filter found."); if ((mintemp = cupsArrayNew(NULL, NULL)) == NULL) { DEBUG_puts("3mime_find_filters: Returning NULL (out of memory)."); return (NULL); } cupsArrayAdd(mintemp, current); mincost = current->cost; if (!cost) { DEBUG_printf(("3mime_find_filters: Returning 1 filter, cost %d:", mincost)); DEBUG_printf(("3mime_find_filters: %s/%s %s/%s %d %s", current->src->super, current->src->type, current->dst->super, current->dst->type, current->cost, current->filter)); return (mintemp); } } else { /* * No direct filter... */ mintemp = NULL; mincost = 9999999; } /* * Initialize this node in the type list... */ listnode.next = list; /* * OK, now look for filters from the source type to any other type... */ srckey.src = src; for (current = (mime_filter_t *)cupsArrayFind(mime->srcs, &srckey); current && current->src == src; current = (mime_filter_t *)cupsArrayNext(mime->srcs)) { /* * See if we have already tried the destination type as a source * type (this avoids extra filter looping...) */ mime_type_t *current_dst; /* Current destination type */ if (current->maxsize > 0 && srcsize > current->maxsize) continue; for (listptr = list, current_dst = current->dst; listptr; listptr = listptr->next) if (current_dst == listptr->src) break; if (listptr) continue; /* * See if we have any filters that can convert from the destination type * of this filter to the final type... */ listnode.src = current->src; cupsArraySave(mime->srcs); temp = mime_find_filters(mime, current->dst, srcsize, dst, &tempcost, &listnode); cupsArrayRestore(mime->srcs); if (!temp) continue; if (!cost) { DEBUG_printf(("3mime_find_filters: Returning %d filter(s), cost %d:", cupsArrayCount(temp), tempcost)); #ifdef DEBUG for (current = (mime_filter_t *)cupsArrayFirst(temp); current; current = (mime_filter_t *)cupsArrayNext(temp)) DEBUG_printf(("3mime_find_filters: %s/%s %s/%s %d %s", current->src->super, current->src->type, current->dst->super, current->dst->type, current->cost, current->filter)); #endif /* DEBUG */ return (temp); } /* * Found a match; see if this one is less costly than the last (if * any...) */ tempcost += current->cost; if (tempcost < mincost) { cupsArrayDelete(mintemp); /* * Hey, we got a match! Add the current filter to the beginning of the * filter list... */ mintemp = temp; mincost = tempcost; cupsArrayInsert(mintemp, current); } else cupsArrayDelete(temp); } if (mintemp) { /* * Hey, we got a match! */ DEBUG_printf(("3mime_find_filters: Returning %d filter(s), cost %d:", cupsArrayCount(mintemp), mincost)); #ifdef DEBUG for (current = (mime_filter_t *)cupsArrayFirst(mintemp); current; current = (mime_filter_t *)cupsArrayNext(mintemp)) DEBUG_printf(("3mime_find_filters: %s/%s %s/%s %d %s", current->src->super, current->src->type, current->dst->super, current->dst->type, current->cost, current->filter)); #endif /* DEBUG */ if (cost) *cost = mincost; return (mintemp); } DEBUG_puts("3mime_find_filters: Returning NULL (no matches)."); return (NULL); }
static void sysUpdate(void) { int i; /* Looping var */ cupsd_sysevent_t sysevent; /* The system event */ cupsd_printer_t *p; /* Printer information */ /* * Drain the event pipe... */ while (read((int)SysEventPipes[0], &sysevent, sizeof(sysevent)) == sizeof(sysevent)) { if (sysevent.event & SYSEVENT_CANSLEEP) { /* * If there are active printers that don't have the connecting-to-device * printer-state-reason then cancel the sleep request (i.e. this reason * indicates a job that is not yet connected to the printer)... */ for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); p; p = (cupsd_printer_t *)cupsArrayNext(Printers)) { if (p->job) { for (i = 0; i < p->num_reasons; i ++) if (!strcmp(p->reasons[i], "connecting-to-device")) break; if (!p->num_reasons || i >= p->num_reasons) break; } } if (p) { cupsdLogMessage(CUPSD_LOG_INFO, "System sleep canceled because printer %s is active", p->name); IOCancelPowerChange(sysevent.powerKernelPort, sysevent.powerNotificationID); } else { cupsdLogMessage(CUPSD_LOG_DEBUG, "System wants to sleep"); IOAllowPowerChange(sysevent.powerKernelPort, sysevent.powerNotificationID); } } if (sysevent.event & SYSEVENT_WILLSLEEP) { cupsdLogMessage(CUPSD_LOG_DEBUG, "System going to sleep"); Sleeping = 1; for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); p; p = (cupsd_printer_t *)cupsArrayNext(Printers)) { if (p->type & CUPS_PRINTER_DISCOVERED) { cupsdLogMessage(CUPSD_LOG_DEBUG, "Deleting remote destination \"%s\"", p->name); cupsArraySave(Printers); cupsdDeletePrinter(p, 0); cupsArrayRestore(Printers); } else { cupsdLogMessage(CUPSD_LOG_DEBUG, "Deregistering local printer \"%s\"", p->name); cupsdDeregisterPrinter(p, 0); } } cupsdCleanDirty(); /* * If we have no printing jobs, allow the power change immediately. * Otherwise set the SleepJobs time to 15 seconds in the future when * we'll take more drastic measures... */ if (cupsArrayCount(PrintingJobs) == 0) IOAllowPowerChange(sysevent.powerKernelPort, sysevent.powerNotificationID); else { LastSysEvent = sysevent; SleepJobs = time(NULL) + 15; } } if (sysevent.event & SYSEVENT_WOKE) { cupsdLogMessage(CUPSD_LOG_DEBUG, "System woke from sleep"); IOAllowPowerChange(sysevent.powerKernelPort, sysevent.powerNotificationID); Sleeping = 0; cupsdCheckJobs(); } if (sysevent.event & SYSEVENT_NETCHANGED) { if (!Sleeping) { cupsdLogMessage(CUPSD_LOG_DEBUG, "System network configuration changed"); /* * Resetting browse_time before calling cupsdSendBrowseList causes * browse packets to be sent for local shared printers. */ for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); p; p = (cupsd_printer_t *)cupsArrayNext(Printers)) p->browse_time = 0; cupsdSendBrowseList(); cupsdRestartPolling(); } else cupsdLogMessage(CUPSD_LOG_DEBUG, "System network configuration changed; " "ignored while sleeping"); } if (sysevent.event & SYSEVENT_NAMECHANGED) { if (!Sleeping) { cupsdLogMessage(CUPSD_LOG_DEBUG, "Computer name or BTMM domains changed"); /* * De-register the individual printers... */ for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); p; p = (cupsd_printer_t *)cupsArrayNext(Printers)) cupsdDeregisterPrinter(p, 1); /* * Update the computer name and BTMM domain list... */ cupsdUpdateDNSSDName(); /* * Now re-register them... */ for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); p; p = (cupsd_printer_t *)cupsArrayNext(Printers)) { p->browse_time = 0; cupsdRegisterPrinter(p); } } else cupsdLogMessage(CUPSD_LOG_DEBUG, "Computer name or BTMM domains changed; ignored while " "sleeping"); } } }