+ else if (!_cups_strcasecmp(line, "SetEnv") && value)
+ {
+ /*
+ * SetEnv variable value
+ */
+
+ char *valueptr; /* Pointer to environment variable value */
+
+ for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
+
+ if (*valueptr)
+ {
+ /*
+ * Found a value...
+ */
+
+ while (isspace(*valueptr & 255))
+ *valueptr++ = '\0';
+
+ for (i = 0; i < (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])); i ++)
+ {
+ if (!strcmp(value, prohibited_env[i]))
+ {
+ cupsdLogMessage(CUPSD_LOG_ERROR, "Environment variable \"%s\" cannot be set on line %d of %s.", value, linenum, CupsFilesFile);
+
+ if (FatalErrors & CUPSD_FATAL_CONFIG)
+ return (0);
+ else
+ break;
+ }
+ }
+
+ if (i >= (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])))
+ cupsdSetEnv(value, valueptr);
+ }
+ else
+ cupsdLogMessage(CUPSD_LOG_ERROR,
+ "Missing value for SetEnv directive on line %d of %s.",
+ linenum, ConfigurationFile);
+ }