sftp_common.c File Reference

Definitions common to SFTP client and server. More...

#include "ssh/ssh.h"
#include "ssh/ssh_misc.h"
#include "sftp/sftp_common.h"
#include "debug.h"

Go to the source code of this file.

Macros
#define	TRACE_LEVEL   SFTP_TRACE_LEVEL

Functions
error_t	sftpFormatName (SftpVersion version, const SftpName *name, uint8_t *p, size_t *written)
	Format name structure. More...
error_t	sftpFormatLongFilename (const SshString *filename, const SftpFileAttrs *attributes, char_t *p, size_t *written)
	Format long file name. More...
error_t	sftpFormatAttributes (SftpVersion version, const SftpFileAttrs *attributes, uint8_t *p, size_t *written)
	Format file attributes. More...
error_t	sftpParseName (SftpVersion version, SftpName *name, const uint8_t *data, size_t length, size_t *consumed)
	Parse name structure. More...
error_t	sftpParseAttributes (SftpVersion version, SftpFileAttrs *attributes, const uint8_t *data, size_t length, size_t *consumed)
	Parse file attributes. More...
SftpFileType	sftpConvertPermToFileType (uint32_t permissions)
	Extract file type from permission bits. More...
uint32_t	sftpConvertFileTypeToPerm (SftpFileType type)
	Convert file type to permission bits. More...

Detailed Description

Definitions common to SFTP client and server.

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2019-2025 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneTCP Open.

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, Fifth Floor, Boston, MA 02110-1301, USA.

Author

Oryx Embedded SARL (www.oryx-embedded.com)

Version

2.5.4

Definition in file sftp_common.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   SFTP_TRACE_LEVEL

Definition at line 32 of file sftp_common.c.

Function Documentation

sftpConvertFileTypeToPerm()

uint32_t sftpConvertFileTypeToPerm

(

SftpFileType

type

)

Convert file type to permission bits.

Parameters

[in]

type

File type

Returns

Permission bits

Definition at line 708 of file sftp_common.c.

sftpConvertPermToFileType()

SftpFileType sftpConvertPermToFileType

(

uint32_t

permissions

)

Extract file type from permission bits.

Parameters

[in]

permissions

Permission bits

Returns

File type

Definition at line 656 of file sftp_common.c.

sftpFormatAttributes()

error_t sftpFormatAttributes	(	SftpVersion	version,
		const SftpFileAttrs *	attributes,
		uint8_t *	p,
		size_t *	written
	)

Format file attributes.

Parameters

[in]	version	Protocol version
[in]	attributes	File attributes
[in]	p	Buffer where to format the attributes
[out]	written	Total number of bytes that have been written

Returns

Error code

Definition at line 255 of file sftp_common.c.

sftpFormatLongFilename()

error_t sftpFormatLongFilename	(	const SshString *	filename,
		const SftpFileAttrs *	attributes,
		char_t *	p,
		size_t *	written
	)

Format long file name.

Parameters

[in]	filename	File name
[in]	attributes	File attributes
[in]	p	Buffer where to format the long file name
[out]	written	Total number of bytes that have been written

Returns

Error code

Definition at line 111 of file sftp_common.c.

sftpFormatName()

error_t sftpFormatName	(	SftpVersion	version,
		const SftpName *	name,
		uint8_t *	p,
		size_t *	written
	)

Format name structure.

Parameters

[in]	version	Protocol version
[in]	name	Pointer to the name structure
[in]	p	Buffer where to format the name structure
[out]	written	Total number of bytes that have been written

Returns

Error code

Definition at line 50 of file sftp_common.c.

sftpParseAttributes()

error_t sftpParseAttributes	(	SftpVersion	version,
		SftpFileAttrs *	attributes,
		const uint8_t *	data,
		size_t	length,
		size_t *	consumed
	)

Parse file attributes.

Parameters

[in]	version	Protocol version
[out]	attributes	File attributes
[in]	data	Pointer to ATTRS compound data
[in]	length	Number of bytes available in the input stream
[out]	consumed	Total number of bytes that have been consumed

Returns

Error code

Definition at line 454 of file sftp_common.c.

sftpParseName()

error_t sftpParseName	(	SftpVersion	version,
		SftpName *	name,
		const uint8_t *	data,
		size_t	length,
		size_t *	consumed
	)

Parse name structure.

Parameters

[in]	version	Protocol version
[out]	name	Pointer to the name structure
[in]	data	Input data stream
[in]	length	Number of bytes available in the input stream
[out]	consumed	Total number of bytes that have been consumed

Returns

Error code

Definition at line 370 of file sftp_common.c.