+ int optchar;
+ char *configfile = NULL;
+ uint64_t keyid = 0x94FA372B2DA8B985;
+ struct onak_dbctx *dbctx;
+
+ while ((optchar = getopt(argc, argv, "c:")) != -1 ) {
+ switch (optchar) {
+ case 'c':
+ if (configfile != NULL) {
+ free(configfile);
+ }
+ configfile = strdup(optarg);
+ break;
+ }
+ }