start restructuring

1 files changed, 84 insertions, 0 deletions

diff --git a/libmpio/src/directory.h b/libmpio/src/directory.h
new file mode 100644
index 0000000..4edcdb5
--- /dev/null
+++ b/libmpio/src/directory.h
@@ -0,0 +1,84 @@
+/* 
+ *
+ * $Id: directory.h,v 1.1 2003/04/23 08:34:14 crunchy Exp $
+ *
+ * Library for USB MPIO-*
+ *
+ * Markus Germeier (mager@tzi.de)
+ *
+ * 
+ * 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; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * */
+
+#ifndef _MPIO_DIRECTORY_H_
+#define _MPIO_DIRECTORY_H_
+
+#include "fat.h"
+#include "time.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* root directory operations */
+int     mpio_rootdir_read (mpio_t *, mpio_mem_t);
+int	mpio_rootdir_clear (mpio_t *, mpio_mem_t);
+int     mpio_rootdir_format(mpio_t *, mpio_mem_t);
+
+/* directory opertations */
+int     mpio_directory_init(mpio_t *, mpio_mem_t, mpio_directory_t *, 
+			    WORD, WORD);
+int     mpio_directory_read(mpio_t *, mpio_mem_t, mpio_directory_t *);
+int     mpio_directory_write(mpio_t *, mpio_mem_t, mpio_directory_t *);
+BYTE    mpio_directory_is_empty(mpio_t *, mpio_mem_t, mpio_directory_t *);
+
+/* operations on a single directory entry */
+int	mpio_dentry_get_size(mpio_t *, mpio_mem_t, BYTE *);
+int	mpio_dentry_get_raw(mpio_t *, mpio_mem_t, BYTE *, BYTE *, int);
+int	mpio_dentry_put(mpio_t *, mpio_mem_t, BYTE *, int,
+			time_t, DWORD, WORD, BYTE);
+BYTE *	mpio_dentry_find_name_8_3(mpio_t *, BYTE, BYTE *);
+BYTE *	mpio_dentry_find_name(mpio_t *, BYTE, BYTE *);
+int	mpio_dentry_delete(mpio_t *, BYTE, BYTE *);
+int     mpio_dentry_get_filesize(mpio_t *, mpio_mem_t, BYTE *);
+long    mpio_dentry_get_time(mpio_t *, mpio_mem_t, BYTE *);
+mpio_fatentry_t    *mpio_dentry_get_startcluster(mpio_t *, mpio_mem_t, BYTE *);
+BYTE    mpio_dentry_is_dir(mpio_t *, mpio_mem_t, BYTE *);
+
+/* switch two directory entries */
+void    mpio_dentry_switch(mpio_t *, mpio_mem_t, BYTE *, BYTE *);
+
+/* rename a dentry */
+void    mpio_dentry_rename(mpio_t *, mpio_mem_t, BYTE *, BYTE *);
+
+/* Move a given file to a new position in the file
+   list	relative to another file.	
+*/
+void	mpio_dentry_move(mpio_t *,mpio_mem_t, BYTE *, BYTE *);
+
+/* helper functions */
+void    mpio_dentry_copy_from_slot(BYTE *, mpio_dir_slot_t *);
+void    mpio_dentry_copy_to_slot(BYTE *, mpio_dir_slot_t *);
+int	mpio_dentry_get_real(mpio_t *, mpio_mem_t, BYTE *, BYTE *, 
+			     int, BYTE[12],
+			     WORD *, BYTE *, BYTE *, BYTE *, BYTE *, DWORD *,
+			     BYTE *);
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif /* _MPIO_DIRECTORY_H_ */