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Diffstat (limited to '')
-rw-r--r-- | src/VBox/GuestHost/SharedClipboard/ClipboardPath.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/VBox/GuestHost/SharedClipboard/ClipboardPath.cpp b/src/VBox/GuestHost/SharedClipboard/ClipboardPath.cpp new file mode 100644 index 00000000..bb9cc3d3 --- /dev/null +++ b/src/VBox/GuestHost/SharedClipboard/ClipboardPath.cpp @@ -0,0 +1,92 @@ +/* $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; +} + |