Commit c56e4acf authored by Sripathi Kodi's avatar Sripathi Kodi Committed by Eric Van Hensbergen
Browse files

9p: VFS switches for 9p2000.L: protocol and client changes 



Prepare p9pdu_read/write functions to handle multiple protocols.

Signed-off-by: default avatarSripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent d515e86e

net/9p/client.c

+2 −1
Original line number Diff line number Diff line
@@ -1321,7 +1321,8 @@ static int p9_client_statsize(struct p9_wstat *wst, int proto_version) 
	if (wst->muid)

		ret += strlen(wst->muid);



	if (proto_version == p9_proto_2000u) {

	if ((proto_version == p9_proto_2000u) ||

		(proto_version == p9_proto_2000L)) {

		ret += 2+4+4+4;	/* extension[s] n_uid[4] n_gid[4] n_muid[4] */

		if (wst->extension)

			ret += strlen(wst->extension);

net/9p/protocol.c

+4 −2
Original line number Diff line number Diff line
@@ -341,7 +341,8 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt, 
			}

			break;

		case '?':

			if (proto_version != p9_proto_2000u)

			if ((proto_version != p9_proto_2000u) &&

				(proto_version != p9_proto_2000L))

				return 0;

			break;

		default:
@@ -488,7 +489,8 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt, 
			}

			break;

		case '?':

			if (proto_version != p9_proto_2000u)

			if ((proto_version != p9_proto_2000u) &&

				(proto_version != p9_proto_2000L))

				return 0;

			break;

		default: