s3: smbd: Remove user_can_write_file().

No longer used.

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

diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c
index 892db195d7b163bd5ea4835c649b9cfb7a087305..20fee6dc3e8d4d18832af147ff35b9995f8a8ddd 100644 (file)
--- a/source3/smbd/dir.c
+++ b/source3/smbd/dir.c
@@ -1237,42 +1237,6 @@ static bool user_can_read_fsp(struct files_struct *fsp)
        return true;
 }
 
-#if 0
-/*******************************************************************
- Check to see if a user can write a file (and only files, we do not
- check dirs on this one). This is only approximate,
- it is used as part of the "hide unwriteable" option. Don't
- use it for anything security sensitive.
-********************************************************************/
-
-static bool user_can_write_file(connection_struct *conn,
-                               struct files_struct *dirfsp,
-                               const struct smb_filename *smb_fname)
-{
-       SMB_ASSERT(dirfsp == conn->cwd_fsp);
-
-       /*
-        * Never hide files from the root user.
-        * We use (uid_t)0 here not sec_initial_uid()
-        * as make test uses a single user context.
-        */
-
-       if (get_current_uid(conn) == (uid_t)0) {
-               return True;
-       }
-
-       SMB_ASSERT(VALID_STAT(smb_fname->st));
-
-       /* Pseudo-open the file */
-
-       if(S_ISDIR(smb_fname->st.st_ex_mode)) {
-               return True;
-       }
-
-       return can_write_to_file(conn, dirfsp, smb_fname);
-}
-#endif
-
 /*******************************************************************
  Check to see if a user can write to an fsp.
  Always return true for directories.