/*    $OpenBSD: sftp.h,v 1.3 2001/03/07 10:11:23 djm Exp $    */

/*
 * Copyright (c) 2001 Markus Friedl.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/*
 * draft-ietf-secsh-filexfer-01.txt
 */

#ifndef SFTP_H
#define SFTP_H

/* version */
#define    SSH2_FILEXFER_VERSION        3

/* client to server */
#define SSH2_FXP_INIT            1
#define SSH2_FXP_OPEN            3
#define SSH2_FXP_CLOSE           4
#define SSH2_FXP_READ            5
#define SSH2_FXP_WRITE           6
#define SSH2_FXP_LSTAT           7
#define SSH2_FXP_FSTAT           8
#define SSH2_FXP_SETSTAT         9
#define SSH2_FXP_FSETSTAT        10
#define SSH2_FXP_OPENDIR         11
#define SSH2_FXP_READDIR         12
#define SSH2_FXP_REMOVE          13
#define SSH2_FXP_MKDIR           14
#define SSH2_FXP_RMDIR           15
#define SSH2_FXP_REALPATH        16
#define SSH2_FXP_STAT            17
#define SSH2_FXP_RENAME          18
#define SSH2_FXP_READLINK        19
#define SSH2_FXP_SYMLINK         20

/* server to client */
#define SSH2_FXP_VERSION         2
#define SSH2_FXP_STATUS          101
#define SSH2_FXP_HANDLE          102
#define SSH2_FXP_DATA            103
#define SSH2_FXP_NAME            104
#define SSH2_FXP_ATTRS           105

#define SSH2_FXP_EXTENDED        200
#define SSH2_FXP_EXTENDED_REPLY  201

/* attributes */
#define SSH2_FILEXFER_ATTR_SIZE         0x00000001
#define SSH2_FILEXFER_ATTR_UIDGID       0x00000002
#define SSH2_FILEXFER_ATTR_PERMISSIONS  0x00000004
#define SSH2_FILEXFER_ATTR_ACMODTIME    0x00000008
#define SSH2_FILEXFER_ATTR_EXTENDED     0x80000000

/* portable open modes */
#define SSH2_FXF_READ            0x00000001
#define SSH2_FXF_WRITE           0x00000002
#define SSH2_FXF_APPEND          0x00000004
#define SSH2_FXF_CREAT           0x00000008
#define SSH2_FXF_TRUNC           0x00000010
#define SSH2_FXF_EXCL            0x00000020

/* status messages */
#define SSH2_FX_OK                 0
#define SSH2_FX_EOF                1
#define SSH2_FX_NO_SUCH_FILE       2
#define SSH2_FX_PERMISSION_DENIED  3
#define SSH2_FX_FAILURE            4
#define SSH2_FX_BAD_MESSAGE        5
#define SSH2_FX_NO_CONNECTION      6
#define SSH2_FX_CONNECTION_LOST    7
#define SSH2_FX_OP_UNSUPPORTED     8
#define SSH2_FX_MAX                8

#endif // SFTP_H
