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/* $Id: ClipboardPath.cpp $ */
/** @file
* Shared Clipboard - Path handling.
*/
/*
* Copyright (C) 2019-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* 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, in version 3 of the
* License.
*
* 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, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#define LOG_GROUP LOG_GROUP_SHARED_CLIPBOARD
#include <VBox/GuestHost/SharedClipboard-transfers.h>
#include <iprt/err.h>
#include <iprt/path.h>
#include <iprt/string.h>
/**
* Sanitizes the file name component so that unsupported characters
* will be replaced by an underscore ("_").
*
* @return IPRT status code.
* @param pszPath Path to sanitize.
* @param cbPath Size (in bytes) of path to sanitize.
*/
int ShClPathSanitizeFilename(char *pszPath, size_t cbPath)
{
int rc = VINF_SUCCESS;
#ifdef RT_OS_WINDOWS
RT_NOREF1(cbPath);
/* Replace out characters not allowed on Windows platforms, put in by RTTimeSpecToString(). */
/** @todo Use something like RTPathSanitize() if available later some time. */
static const RTUNICP s_uszValidRangePairs[] =
{
' ', ' ',
'(', ')',
'-', '.',
'0', '9',
'A', 'Z',
'a', 'z',
'_', '_',
0xa0, 0xd7af,
'\0'
};
ssize_t cReplaced = RTStrPurgeComplementSet(pszPath, s_uszValidRangePairs, '_' /* chReplacement */);
if (cReplaced < 0)
rc = VERR_INVALID_UTF8_ENCODING;
#else
RT_NOREF2(pszPath, cbPath);
#endif
return rc;
}
/**
* Sanitizes a given path regarding invalid / unhandled characters.
* Currently not implemented.
*
* @returns VBox status code.
* @param pszPath Path to sanitize. UTF-8.
* @param cbPath Size (in bytes) of the path to sanitize.
*/
int ShClPathSanitize(char *pszPath, size_t cbPath)
{
RT_NOREF(pszPath, cbPath);
/** @todo */
return VINF_SUCCESS;
}
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