/* $OpenBSD: sftp.h,v 1.9 2008/06/13 00:12:02 dtucker 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
*/
/* 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_STAT_VERSION_0 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
/* statvfs@openssh.com f_flag flags */
#define SSH2_FXE_STATVFS_ST_RDONLY 0x00000001
#define SSH2_FXE_STATVFS_ST_NOSUID 0x00000002
/* 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
struct passwd;
int sftp_server_main(int, char **, struct passwd *);
void sftp_server_cleanup_exit(int) __attribute__((noreturn));