CIFS: Move readdir code to ops struct

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index dff35830601f..9adf211ca95a 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -177,6 +177,7 @@ struct cifs_fid;
 struct cifs_readdata;
 struct cifs_writedata;
 struct cifs_io_parms;
+struct cifs_search_info;
 
 struct smb_version_operations {
         int (*send_cancel)(struct TCP_Server_Info *, void *,
@@ -313,6 +314,20 @@ struct smb_version_operations {
         int (*sync_write)(const unsigned int, struct cifsFileInfo *,
                           struct cifs_io_parms *, unsigned int *, struct kvec *,
                           unsigned long);
+        /* open dir, start readdir */
+        int (*query_dir_first)(const unsigned int, struct cifs_tcon *,
+                               const char *, struct cifs_sb_info *,
+                               struct cifs_fid *, __u16,
+                               struct cifs_search_info *);
+        /* continue readdir */
+        int (*query_dir_next)(const unsigned int, struct cifs_tcon *,
+                              struct cifs_fid *,
+                              __u16, struct cifs_search_info *srch_inf);
+        /* close dir */
+        int (*close_dir)(const unsigned int, struct cifs_tcon *,
+                         struct cifs_fid *);
+        /* calculate a size of SMB message */
+        unsigned int (*calc_smb_size)(void *);
 };
 
 struct smb_version_values {