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authorM. Mohan Kumar <mohan@in.ibm.com>2010-09-28 19:59:25 +0530
committerEric Van Hensbergen <ericvh@gmail.com>2010-10-28 09:08:48 -0500
commit329176cc2c50e63c580ddaabb385876db5af1360 (patch)
treec7a95364c6339f75d37e1b63890d94114cd1935e /include/net
parent368c09d2a303c39e9f37193b23e945e6754cf0a7 (diff)
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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 <mohan@in.ibm.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/9p/9p.h2
-rw-r--r--include/net/9p/client.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 6367a71d84f..071fd7a8d78 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 127c9f2a9cb..335b088e767 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 */