1/* $NetBSD: sftp.h,v 1.6 2017/04/18 18:41:46 christos Exp $ */ 2/* $OpenBSD: sftp.h,v 1.9 2008/06/13 00:12:02 dtucker Exp $ */ 3 4/* 5 * Copyright (c) 2001 Markus Friedl. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28/* 29 * draft-ietf-secsh-filexfer-01.txt 30 */ 31 32/* version */ 33#define SSH2_FILEXFER_VERSION 3 34 35/* client to server */ 36#define SSH2_FXP_INIT 1 37#define SSH2_FXP_OPEN 3 38#define SSH2_FXP_CLOSE 4 39#define SSH2_FXP_READ 5 40#define SSH2_FXP_WRITE 6 41#define SSH2_FXP_LSTAT 7 42#define SSH2_FXP_STAT_VERSION_0 7 43#define SSH2_FXP_FSTAT 8 44#define SSH2_FXP_SETSTAT 9 45#define SSH2_FXP_FSETSTAT 10 46#define SSH2_FXP_OPENDIR 11 47#define SSH2_FXP_READDIR 12 48#define SSH2_FXP_REMOVE 13 49#define SSH2_FXP_MKDIR 14 50#define SSH2_FXP_RMDIR 15 51#define SSH2_FXP_REALPATH 16 52#define SSH2_FXP_STAT 17 53#define SSH2_FXP_RENAME 18 54#define SSH2_FXP_READLINK 19 55#define SSH2_FXP_SYMLINK 20 56 57/* server to client */ 58#define SSH2_FXP_VERSION 2 59#define SSH2_FXP_STATUS 101 60#define SSH2_FXP_HANDLE 102 61#define SSH2_FXP_DATA 103 62#define SSH2_FXP_NAME 104 63#define SSH2_FXP_ATTRS 105 64 65#define SSH2_FXP_EXTENDED 200 66#define SSH2_FXP_EXTENDED_REPLY 201 67 68/* attributes */ 69#define SSH2_FILEXFER_ATTR_SIZE 0x00000001 70#define SSH2_FILEXFER_ATTR_UIDGID 0x00000002 71#define SSH2_FILEXFER_ATTR_PERMISSIONS 0x00000004 72#define SSH2_FILEXFER_ATTR_ACMODTIME 0x00000008 73#define SSH2_FILEXFER_ATTR_EXTENDED 0x80000000 74 75/* portable open modes */ 76#define SSH2_FXF_READ 0x00000001 77#define SSH2_FXF_WRITE 0x00000002 78#define SSH2_FXF_APPEND 0x00000004 79#define SSH2_FXF_CREAT 0x00000008 80#define SSH2_FXF_TRUNC 0x00000010 81#define SSH2_FXF_EXCL 0x00000020 82 83/* statvfs@openssh.com f_flag flags */ 84#define SSH2_FXE_STATVFS_ST_RDONLY 0x00000001 85#define SSH2_FXE_STATVFS_ST_NOSUID 0x00000002 86 87/* status messages */ 88#define SSH2_FX_OK 0 89#define SSH2_FX_EOF 1 90#define SSH2_FX_NO_SUCH_FILE 2 91#define SSH2_FX_PERMISSION_DENIED 3 92#define SSH2_FX_FAILURE 4 93#define SSH2_FX_BAD_MESSAGE 5 94#define SSH2_FX_NO_CONNECTION 6 95#define SSH2_FX_CONNECTION_LOST 7 96#define SSH2_FX_OP_UNSUPPORTED 8 97#define SSH2_FX_MAX 8 98 99struct passwd; 100 101int sftp_server_main(int, char **, struct passwd *); 102void sftp_server_cleanup_exit(int) __attribute__((noreturn)); 103