From 329176cc2c50e63c580ddaabb385876db5af1360 Mon Sep 17 00:00:00 2001 From: M. Mohan Kumar Date: Tue, 28 Sep 2010 19:59:25 +0530 Subject: 9p: Implement TREADLINK operation for 9p2000.L Synopsis size[4] TReadlink tag[2] fid[4] size[4] RReadlink tag[2] target[s] Description Readlink is used to return the contents of the symoblic link referred by fid. Contents of symboic link is returned as a response. target[s] - Contents of the symbolic link referred by fid. Signed-off-by: M. Mohan Kumar Reviewed-by: Aneesh Kumar K.V Signed-off-by: Venkateswararao Jujjuri Signed-off-by: Eric Van Hensbergen --- include/net/9p/9p.h | 2 ++ include/net/9p/client.h | 1 + 2 files changed, 3 insertions(+) (limited to 'include/net') diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 6367a71d84fc..071fd7a8d781 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -153,6 +153,8 @@ enum p9_msg_t { P9_RMKNOD, P9_TRENAME = 20, P9_RRENAME, + P9_TREADLINK = 22, + P9_RREADLINK, P9_TGETATTR = 24, P9_RGETATTR, P9_TSETATTR = 26, diff --git a/include/net/9p/client.h b/include/net/9p/client.h index 127c9f2a9cb8..335b088e7672 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -262,5 +262,6 @@ int p9_is_proto_dotu(struct p9_client *clnt); int p9_is_proto_dotl(struct p9_client *clnt); struct p9_fid *p9_client_xattrwalk(struct p9_fid *, const char *, u64 *); int p9_client_xattrcreate(struct p9_fid *, const char *, u64, int); +int p9_client_readlink(struct p9_fid *fid, char **target); #endif /* NET_9P_CLIENT_H */ -- cgit v1.2.3