+ if (!warn)
+ errors ++;
+ }
+ }
+ }
+ }
+
+ return (errors);
+}
+
+
+/*
+ * 'check_duplex()' - Check duplex keywords in the PPD file.
+ */
+
+static int /* O - Errors found */
+check_duplex(ppd_file_t *ppd, /* I - PPD file */
+ int errors, /* I - Error found */
+ int verbose, /* I - Verbosity level */
+ int warn) /* I - Warnings only? */
+{
+ int i; /* Looping var */
+ ppd_option_t *option; /* PPD option */
+ ppd_choice_t *choice; /* Current choice */
+ const char *prefix; /* Message prefix */
+
+
+ prefix = warn ? " WARN " : "**FAIL**";
+
+ /*
+ * Check for a duplex option, and for standard values...
+ */
+
+ if ((option = ppdFindOption(ppd, "Duplex")) != NULL)
+ {
+ if (!ppdFindChoice(option, "None"))
+ {
+ if (verbose >= 0)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ _cupsLangPrintf(stdout,
+ _(" %s REQUIRED %s does not define "
+ "choice None\n"
+ " REF: Page 122, section 5.17\n"),
+ prefix, option->keyword);
+ }
+
+ if (!warn)
+ errors ++;
+ }
+
+ for (i = option->num_choices, choice = option->choices;
+ i > 0;
+ i --, choice ++)
+ if (strcmp(choice->choice, "None") &&
+ strcmp(choice->choice, "DuplexNoTumble") &&
+ strcmp(choice->choice, "DuplexTumble") &&
+ strcmp(choice->choice, "SimplexTumble"))
+ {
+ if (verbose >= 0)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ _cupsLangPrintf(stdout,
+ _(" %s Bad %s choice %s\n"
+ " REF: Page 122, section 5.17\n"),
+ prefix, option->keyword, choice->choice);
+ }
+
+ if (!warn)
+ errors ++;
+ }
+ }
+
+ return (errors);
+}
+
+
+/*
+ * 'check_filters()' - Check filters in the PPD file.
+ */
+
+static int /* O - Errors found */
+check_filters(ppd_file_t *ppd, /* I - PPD file */
+ const char *root, /* I - Root directory */
+ int errors, /* I - Errors found */
+ int verbose, /* I - Verbosity level */
+ int warn) /* I - Warnings only? */
+{
+ int i; /* Looping var */
+ ppd_attr_t *attr; /* PPD attribute */
+ const char *ptr; /* Pointer into string */
+ char super[16], /* Super-type for filter */
+ type[256], /* Type for filter */
+ program[1024], /* Program/filter name */
+ pathprog[1024]; /* Complete path to program/filter */
+ int cost; /* Cost of filter */
+ const char *prefix; /* WARN/FAIL prefix */
+ struct stat fileinfo; /* File information */
+
+
+ prefix = warn ? " WARN " : "**FAIL**";
+
+ /*
+ * cupsFilter
+ */
+
+ for (i = 0; i < ppd->num_filters; i ++)
+ {
+ if (sscanf(ppd->filters[i], "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type,
+ &cost, program) != 4)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad cupsFilter value \"%s\"\n"),
+ prefix, ppd->filters[i]);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (strcmp(program, "-"))
+ {
+ if (program[0] == '/')
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root, program);
+ else
+ {
+ if ((ptr = getenv("CUPS_SERVERBIN")) == NULL)
+ ptr = CUPS_SERVERBIN;
+
+ if (*ptr == '/' || !*root)
+ snprintf(pathprog, sizeof(pathprog), "%s%s/filter/%s", root, ptr,
+ program);
+ else
+ snprintf(pathprog, sizeof(pathprog), "%s/%s/filter/%s", root, ptr,
+ program);
+ }
+
+ if (stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing cupsFilter "
+ "file \"%s\"\n"), prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_PROGRAM)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on cupsFilter "
+ "file \"%s\"\n"), prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("cupsFilter", pathprog, errors, verbose, warn);
+ }
+ }
+
+ /*
+ * cupsPreFilter
+ */
+
+ for (attr = ppdFindAttr(ppd, "cupsPreFilter", NULL);
+ attr;
+ attr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
+ {
+ if (strcmp(attr->name, "cupsPreFilter"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "cupsPreFilter");
+
+ if (!warn)
+ errors ++;
+ }
+
+ if (!attr->value ||
+ sscanf(attr->value, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type,
+ &cost, program) != 4)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad cupsPreFilter value \"%s\"\n"),
+ prefix, attr->value ? attr->value : "");
+
+ if (!warn)
+ errors ++;
+ }
+ else if (strcmp(program, "-"))
+ {
+ if (program[0] == '/')
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root, program);
+ else
+ {
+ if ((ptr = getenv("CUPS_SERVERBIN")) == NULL)
+ ptr = CUPS_SERVERBIN;
+
+ if (*ptr == '/' || !*root)
+ snprintf(pathprog, sizeof(pathprog), "%s%s/filter/%s", root, ptr,
+ program);
+ else
+ snprintf(pathprog, sizeof(pathprog), "%s/%s/filter/%s", root, ptr,
+ program);
+ }
+
+ if (stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing cupsPreFilter "
+ "file \"%s\"\n"), prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_PROGRAM)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "cupsPreFilter file \"%s\"\n"), prefix,
+ pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("cupsPreFilter", pathprog, errors, verbose, warn);
+ }
+ }
+
+#ifdef __APPLE__
+ /*
+ * APDialogExtension
+ */
+
+ for (attr = ppdFindAttr(ppd, "APDialogExtension", NULL);
+ attr != NULL;
+ attr = ppdFindNextAttr(ppd, "APDialogExtension", NULL))
+ {
+ if (strcmp(attr->name, "APDialogExtension"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "APDialogExtension");
+
+ if (!warn)
+ errors ++;
+ }
+
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root,
+ attr->value ? attr->value : "(null)");
+
+ if (!attr->value || stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing "
+ "APDialogExtension file \"%s\"\n"),
+ prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_DIRECTORY)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "APDialogExtension file \"%s\"\n"), prefix,
+ pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("APDialogExtension", pathprog, errors, verbose,
+ warn);
+ }
+
+ /*
+ * APPrinterIconPath
+ */
+
+ if ((attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL)
+ {
+ if (strcmp(attr->name, "APPrinterIconPath"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "APPrinterIconPath");
+
+ if (!warn)
+ errors ++;
+ }
+
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root,
+ attr->value ? attr->value : "(null)");
+
+ if (!attr->value || stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing "
+ "APPrinterIconPath file \"%s\"\n"),
+ prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_DATAFILE)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "APPrinterIconPath file \"%s\"\n"), prefix,
+ pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("APPrinterIconPath", pathprog, errors, verbose,
+ warn);
+ }
+
+ /*
+ * APPrinterLowInkTool
+ */
+
+ if ((attr = ppdFindAttr(ppd, "APPrinterLowInkTool", NULL)) != NULL)
+ {
+ if (strcmp(attr->name, "APPrinterLowInkTool"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "APPrinterLowInkTool");
+
+ if (!warn)
+ errors ++;
+ }
+
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root,
+ attr->value ? attr->value : "(null)");
+
+ if (!attr->value || stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing "
+ "APPrinterLowInkTool file \"%s\"\n"),
+ prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_DIRECTORY)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "APPrinterLowInkTool file \"%s\"\n"), prefix,
+ pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("APPrinterLowInkTool", pathprog, errors, verbose,
+ warn);
+ }
+
+ /*
+ * APPrinterUtilityPath
+ */
+
+ if ((attr = ppdFindAttr(ppd, "APPrinterUtilityPath", NULL)) != NULL)
+ {
+ if (strcmp(attr->name, "APPrinterUtilityPath"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "APPrinterUtilityPath");
+
+ if (!warn)
+ errors ++;
+ }
+
+ snprintf(pathprog, sizeof(pathprog), "%s%s", root,
+ attr->value ? attr->value : "(null)");
+
+ if (!attr->value || stat(pathprog, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing "
+ "APPrinterUtilityPath file \"%s\"\n"),
+ prefix, pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_DIRECTORY)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "APPrinterUtilityPath file \"%s\"\n"), prefix,
+ pathprog);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("APPrinterUtilityPath", pathprog, errors, verbose,
+ warn);
+ }
+
+ /*
+ * APScanAppBundleID and APScanAppPath
+ */
+
+ if ((attr = ppdFindAttr(ppd, "APScanAppPath", NULL)) != NULL)
+ {
+ if (strcmp(attr->name, "APScanAppPath"))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout,
+ _(" %s Bad spelling of %s - should be %s\n"),
+ prefix, attr->name, "APScanAppPath");
+
+ if (!warn)
+ errors ++;
+ }
+
+ if (!attr->value || stat(attr->value, &fileinfo))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Missing "
+ "APScanAppPath file \"%s\"\n"),
+ prefix, attr->value ? attr->value : "<NULL>");
+
+ if (!warn)
+ errors ++;
+ }
+ else if (fileinfo.st_uid != 0 ||
+ (fileinfo.st_mode & MODE_WRITE) ||
+ (fileinfo.st_mode & MODE_MASK) != MODE_DIRECTORY)
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Bad permissions on "
+ "APScanAppPath file \"%s\"\n"), prefix,
+ attr->value);
+
+ if (!warn)
+ errors ++;
+ }
+ else
+ errors = valid_path("APScanAppPath", attr->value, errors, verbose,
+ warn);
+
+ if (ppdFindAttr(ppd, "APScanAppBundleID", NULL))
+ {
+ if (!warn && !errors && !verbose)
+ _cupsLangPuts(stdout, _(" FAIL\n"));
+
+ if (verbose >= 0)
+ _cupsLangPrintf(stdout, _(" %s Cannot provide both "
+ "APScanAppPath and APScanAppBundleID\n"),
+ prefix);
+
+ if (!warn)
+ errors ++;