Current File : //usr/local/include/proftpd/mod_sftp/fxp.h
/*
* ProFTPD - mod_sftp SFTP
* Copyright (c) 2008-2022 TJ Saunders
*
* 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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
*
* As a special exemption, TJ Saunders and other respective copyright holders
* give permission to link this program with OpenSSL, and distribute the
* resulting executable, without including the source code for OpenSSL in the
* source distribution.
*/
#ifndef MOD_SFTP_FXP_H
#define MOD_SFTP_FXP_H
#include "mod_sftp.h"
#ifdef HAVE_SYS_STATVFS_H
# include <sys/statvfs.h>
#endif
/* SFTP Packet Types */
#define SFTP_SSH2_FXP_INIT 1
#define SFTP_SSH2_FXP_VERSION 2
#define SFTP_SSH2_FXP_OPEN 3
#define SFTP_SSH2_FXP_CLOSE 4
#define SFTP_SSH2_FXP_READ 5
#define SFTP_SSH2_FXP_WRITE 6
#define SFTP_SSH2_FXP_LSTAT 7
#define SFTP_SSH2_FXP_FSTAT 8
#define SFTP_SSH2_FXP_SETSTAT 9
#define SFTP_SSH2_FXP_FSETSTAT 10
#define SFTP_SSH2_FXP_OPENDIR 11
#define SFTP_SSH2_FXP_READDIR 12
#define SFTP_SSH2_FXP_REMOVE 13
#define SFTP_SSH2_FXP_MKDIR 14
#define SFTP_SSH2_FXP_RMDIR 15
#define SFTP_SSH2_FXP_REALPATH 16
#define SFTP_SSH2_FXP_STAT 17
#define SFTP_SSH2_FXP_RENAME 18
#define SFTP_SSH2_FXP_READLINK 19
#define SFTP_SSH2_FXP_SYMLINK 20
#define SFTP_SSH2_FXP_LINK 21
#define SFTP_SSH2_FXP_LOCK 22
#define SFTP_SSH2_FXP_UNLOCK 23
#define SFTP_SSH2_FXP_STATUS 101
#define SFTP_SSH2_FXP_HANDLE 102
#define SFTP_SSH2_FXP_DATA 103
#define SFTP_SSH2_FXP_NAME 104
#define SFTP_SSH2_FXP_ATTRS 105
#define SFTP_SSH2_FXP_EXTENDED 200
#define SFTP_SSH2_FXP_EXTENDED_REPLY 201
/* SFTP Extensions */
#define SFTP_FXP_EXT_CHECK_FILE 0x0001
#define SFTP_FXP_EXT_COPY_FILE 0x0002
#define SFTP_FXP_EXT_VERSION_SELECT 0x0004
#define SFTP_FXP_EXT_POSIX_RENAME 0x0008
#define SFTP_FXP_EXT_STATVFS 0x0010
#define SFTP_FXP_EXT_VENDOR_ID 0x0020
#define SFTP_FXP_EXT_SPACE_AVAIL 0x0040
#define SFTP_FXP_EXT_FSYNC 0x0080
#define SFTP_FXP_EXT_HARDLINK 0x0100
#define SFTP_FXP_EXT_XATTR 0x0200
#define SFTP_FXP_EXT_HOMEDIR 0x0400
#define SFTP_FXP_EXT_DEFAULT \
(SFTP_FXP_EXT_CHECK_FILE|SFTP_FXP_EXT_COPY_FILE|SFTP_FXP_EXT_VERSION_SELECT|SFTP_FXP_EXT_POSIX_RENAME|SFTP_FXP_EXT_SPACE_AVAIL|SFTP_FXP_EXT_STATVFS|SFTP_FXP_EXT_FSYNC|SFTP_FXP_EXT_HARDLINK|SFTP_FXP_EXT_HOMEDIR)
int sftp_fxp_handle_packet(pool *, void *, uint32_t, unsigned char *, uint32_t);
int sftp_fxp_open_session(uint32_t);
int sftp_fxp_close_session(uint32_t);
int sftp_fxp_set_displaylogin(const char *);
int sftp_fxp_set_extensions(unsigned long);
int sftp_fxp_set_protocol_version(unsigned int, unsigned int);
/* Set the SFTP protocol version at which UTF8 decoding/encoding will be done
* on the paths/strings sent to/from the SFTP client. The default SFTP
* protocol version at which this happens, by IETF Draft, is 4. Some sites
* (e.g. Japanese sites) may need the encoding facilities for other SFTP
* protocol versions, however.
*/
int sftp_fxp_set_utf8_protocol_version(unsigned int);
void sftp_fxp_use_gmt(int);
#endif /* MOD_SFTP_FXP_H */
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