Cleanup user/pass handling.

data.c

@@ -65,8 +65,8 @@ void data_init(struct ts *ts) {
 	ts->camd.server_fd    = -1;
 	ts->camd.server_port  = 2233;
 	ts->camd.key          = &ts->key;
-	strcpy(ts->camd.user, "user");
-	strcpy(ts->camd.pass, "pass");
+	ts->camd.user         = "user";
+	ts->camd.pass         = "pass";
 	strcpy(ts->camd.newcamd.hex_des_key, "0102030405060708091011121314");
 
 	camd_proto_cs378x(&ts->camd.ops);

data.h

@@ -137,8 +137,8 @@ struct camd {
 	int				server_fd;
 	struct in_addr	server_addr;
 	unsigned int	server_port;
-	char			user[64];
-	char			pass[64];
+	char			*user;
+	char			*pass;
 
 	unsigned int	ecm_recv_errors; // Error counter, reset on successful send/recv
 	unsigned int	emm_recv_errors; // Error counter, reset on successful send/recv

tsdecrypt.c

@@ -400,12 +400,11 @@ static void parse_options(struct ts *ts, int argc, char **argv) {
 					server_err = 0;
 				break;
 			case 'U':
-				strncpy(ts->camd.user, optarg, sizeof(ts->camd.user) - 1);
-				ts->camd.user[sizeof(ts->camd.user) - 1] = 0;
+				if (strlen(optarg) < 64)
+					ts->camd.user = optarg;
 				break;
 			case 'P':
-				strncpy(ts->camd.pass, optarg, sizeof(ts->camd.pass) - 1);
-				ts->camd.pass[sizeof(ts->camd.pass) - 1] = 0;
+				ts->camd.pass = optarg;
 				break;
 			case 'B':
 				if (strlen(optarg) != DESKEY_LENGTH) {