libglusterfsclient: Add VMP-based symlink

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>

2 files changed, 32 insertions, 2 deletions

diff --git a/libglusterfsclient/src/libglusterfsclient.c b/libglusterfsclient/src/libglusterfsclient.c
index 49456fbce62..707a4f72dd9 100755
--- a/libglusterfsclient/src/libglusterfsclient.c
+++ b/libglusterfsclient/src/libglusterfsclient.c
@@ -5284,8 +5284,8 @@ out:
 }
 
 int
-glusterfs_symlink (glusterfs_handle_t handle, const char *oldpath,
-                  const char *newpath)
+glusterfs_glh_symlink (glusterfs_handle_t handle, const char *oldpath,
+                                const char *newpath)
 {
         int32_t                         op_ret = -1;
         libglusterfs_client_ctx_t       *ctx = handle;
@@ -5355,6 +5355,29 @@ out:
         return op_ret;
 }
 
+int
+glusterfs_symlink (const char *oldpath, const char *newpath)
+{
+        struct vmp_entry        *entry = NULL;
+        char                    *vpath = NULL;
+        int                     op_ret = -1;
+
+        GF_VALIDATE_OR_GOTO (LIBGF_XL_NAME, oldpath, out);
+        GF_VALIDATE_OR_GOTO (LIBGF_XL_NAME, newpath, out);
+
+        entry = libgf_vmp_search_entry ((char *)newpath);
+        if (!entry) {
+                errno = ENODEV;
+                goto out;
+        }
+
+        vpath = libgf_vmp_virtual_path (entry, newpath);
+        op_ret = glusterfs_glh_symlink (entry->handle, oldpath, vpath);
+out:
+        return op_ret;
+}
+
+
 int32_t
 libgf_client_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
                                 int32_t op_ret, int32_t op_errno,
diff --git a/libglusterfsclient/src/libglusterfsclient.h b/libglusterfsclient/src/libglusterfsclient.h
index 3287ddead51..3a92461fead 100755
--- a/libglusterfsclient/src/libglusterfsclient.h
+++ b/libglusterfsclient/src/libglusterfsclient.h
@@ -331,6 +331,13 @@ glusterfs_glh_unlink (glusterfs_handle_t handle, const char *path);
 
 int
 glusterfs_unlink (const char *path);
+
+int
+glusterfs_glh_symlink (glusterfs_handle_t handle, const char *oldpath,
+                                const char *newpath);
+
+int
+glusterfs_symlink (const char *oldpath, const char *newpath);
 /* FIXME: review the need for these apis */
 /* added for log related initialization in booster fork implementation */
 void