cache device uuid in client struct

When accessing/storing key info with userprefs, a device uuid is
required that makes it possible to distinguish between different
devices. On execution of lockdownd_client_new, the uuid is queried
via lockdown and now stored in the client struct for later reuse.
This patch also removes the uuid parameter from lockdownd_pair().

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lockdown.h b/src/lockdown.h
index 49b467f..931623a 100644
--- a/src/lockdown.h
+++ b/src/lockdown.h
@@ -33,6 +33,7 @@ struct lockdownd_client_int {
 	gnutls_certificate_credentials_t ssl_certificate;
 	int in_SSL;
 	char *session_id;
+	char *uuid;
 };
 
 lockdownd_error_t lockdownd_get_device_public_key(lockdownd_client_t client, gnutls_datum_t * public_key);