s3: VFS: vfs_glusterfs. Implement linkat().

Currently identical to link().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>

diff --git a/source3/modules/vfs_glusterfs.c b/source3/modules/vfs_glusterfs.c
index fd60926d8153d63aa858cf3ac334ee9e4522aca3..0ecb35bcda5b1da82b2bf4a3ad132b7fcb228921 100644 (file)
--- a/source3/modules/vfs_glusterfs.c
+++ b/source3/modules/vfs_glusterfs.c
@@ -1676,6 +1676,28 @@ static int vfs_gluster_link(struct vfs_handle_struct *handle,
        return ret;
 }
 
+static int vfs_gluster_linkat(struct vfs_handle_struct *handle,
+                               files_struct *srcfsp,
+                               const struct smb_filename *old_smb_fname,
+                               files_struct *dstfsp,
+                               const struct smb_filename *new_smb_fname,
+                               int flags)
+{
+       int ret;
+
+       START_PROFILE(syscall_linkat);
+
+       SMB_ASSERT(srcfsp == srcfsp->conn->cwd_fsp);
+       SMB_ASSERT(dstfsp == dstfsp->conn->cwd_fsp);
+
+       ret = glfs_link(handle->data,
+                       old_smb_fname->base_name,
+                       new_smb_fname->base_name);
+       END_PROFILE(syscall_linkat);
+
+       return ret;
+}
+
 static int vfs_gluster_mknod(struct vfs_handle_struct *handle,
                                const struct smb_filename *smb_fname,
                                mode_t mode,
@@ -1898,6 +1920,7 @@ static struct vfs_fn_pointers glusterfs_fns = {
        .symlink_fn = vfs_gluster_symlink,
        .readlink_fn = vfs_gluster_readlink,
        .link_fn = vfs_gluster_link,
+       .linkat_fn = vfs_gluster_linkat,
        .mknod_fn = vfs_gluster_mknod,
        .realpath_fn = vfs_gluster_realpath,
        .chflags_fn = vfs_gluster_chflags,