748 	char *provider = NULL, *pin, canonical_provider[PATH_MAX];  in process_add_smartcard_key()  local
780 	if (realpath(provider, canonical_provider) == NULL) {  in process_add_smartcard_key()
785 	if (match_pattern_list(canonical_provider, pkcs11_whitelist, 0) != 1) {  in process_add_smartcard_key()
787 		    "provider not whitelisted", canonical_provider);  in process_add_smartcard_key()
790 	debug("%s: add %.100s", __func__, canonical_provider);  in process_add_smartcard_key()
794 	count = pkcs11_add_provider(canonical_provider, pin, &keys);  in process_add_smartcard_key()
802 			id->provider = xstrdup(canonical_provider);  in process_add_smartcard_key()
803 			id->comment = xstrdup(canonical_provider); /* XXX */  in process_add_smartcard_key()
824 	char *provider = NULL, *pin = NULL, canonical_provider[PATH_MAX];  in process_remove_smartcard_key()  local
834 	if (realpath(provider, canonical_provider) == NULL) {  in process_remove_smartcard_key()
840 	debug("%s: remove %.100s", __func__, canonical_provider);  in process_remove_smartcard_key()
848 			if (!strcmp(canonical_provider, id->provider)) {  in process_remove_smartcard_key()
855 	if (pkcs11_del_provider(canonical_provider) == 0)  in process_remove_smartcard_key()