X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=lib%2Fpb-protocol%2Fpb-protocol.c;h=866673dba1016dc64f3778dfe13f6973e28ae690;hb=f69fabee4a120cebaeff2359350e62bd960088f4;hp=c184719be85fad32eab5dc3fe7ec48de4411f1a8;hpb=37bece9c6354e8857dc3001d6fd245d8a733ef28;p=petitboot

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index c184719..866673d 100644
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -289,6 +289,12 @@ int pb_protocol_config_len(const struct config *config)
 	return len;
 }
 
+int pb_protocol_url_len(const char *url)
+{
+	/* url + length field */
+	return 4 + optional_strlen(url);
+}
+
 int pb_protocol_serialise_device(const struct device *dev,
 		char *buf, int buf_len)
 {
@@ -490,6 +496,18 @@ int pb_protocol_serialise_config(const struct config *config,
 	return 0;
 }
 
+int pb_protocol_serialise_url(const char *url, char *buf, int buf_len)
+{
+	char *pos = buf;
+
+	pos += pb_protocol_serialise_string(pos, url);
+
+	assert(pos <=buf+buf_len);
+	(void)buf_len;
+
+	return 0;
+}
+
 int pb_protocol_write_message(int fd, struct pb_protocol_message *message)
 {
 	int total_len, rc;