b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
87 lines
3.3 KiB
C++
87 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_TOOLS_PATHUTILS_HXX
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#define INCLUDED_TOOLS_PATHUTILS_HXX
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#include "sal/config.h"
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#if defined WNT
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#include <cstddef>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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// The compiled code is not part of the tl dynamic library, but is delivered as
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// pathutils-obj and pathutils-slo objects (it is linked into special
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// executables and dynamic libraries that do not link against OOo libraries):
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namespace tools {
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/** Determine the filename part of a path.
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@param path
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A non-NULL pointer to a null-terminated path.
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@return
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A pointer to the trailing filename part of the given path.
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*/
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WCHAR * filename(WCHAR * path);
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/** Concatenate two paths.
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Either the first path is empty and the second path is an absolute path. Or
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the first path is an absolute path that ends in a backslash and the second
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path is a relative path. In the latter case, to avoid paths that grow too
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long, leading .. segments of the second path are removed together with
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trailing segments from the first path. This should not cause problems as long
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as there are no symbolic links on Windows (as with symbolic links, x\y\.. and
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x might denote different directories).
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@param path
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An output paremeter taking the resulting path; must point at a valid
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range of memory of size at least MAX_PATH. If NULL is returned, the
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content is unspecified.
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@param frontBegin, frontEnd
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Forms a valid range [frontBegin .. frontEnd) of less than MAX_PATH size.
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@param backBegin, backLength
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Forms a valid range [backBeghin .. backBegin + backLength) of less than
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MAX_PATH size.
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@return
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A pointer to the terminating null character of the concatenation, or NULL
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if a failure occurred.
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*/
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WCHAR * buildPath(
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WCHAR * path, WCHAR const * frontBegin, WCHAR const * frontEnd,
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WCHAR const * backBegin, std::size_t backLength);
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/** Resolve a link file.
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@param path
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An input/output parameter taking the path; must point at a valid range of
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memory of size at least MAX_PATH. On input, contains the null-terminated
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full path of the link file. On output, contains the null-terminated full
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path of the resolved link; if NULL is returned, the content is unspecified.
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@return
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A pointer to the terminating null character of path, or NULL if a failure
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occurred.
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*/
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WCHAR * resolveLink(WCHAR * path);
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}
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#endif
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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