~drizzle-trunk/drizzle/development

/* Copyright (C) 2000 MySQL AB

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; version 2 of the License.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#include "mysys_priv.h"

#include "mysys_err.h"

#include <my_dir.h>

#include <errno.h>

	/* Open a file */

File my_dup(File file, myf MyFlags)

{

  File fd;

  const char *filename;

  DBUG_ENTER("my_dup");

  DBUG_PRINT("my",("file: %d  MyFlags: %d", file, MyFlags));

  fd = dup(file);

  filename= (((uint) file < my_file_limit) ?

	     my_file_info[(int) file].name : "Unknown");

  DBUG_RETURN(my_register_filename(fd, filename, FILE_BY_DUP,

				   EE_FILENOTFOUND, MyFlags));

} /* my_open */