45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
// ZipPlatformComm.cpp - functions portable across the systems
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// Part of the ZipArchive library
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//
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// Copyright (C) 2000 - 2001 Tadeusz Dracz.
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// For the licensing details see the file License.txt
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////////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "zipplatform.h"
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using namespace ZipPlatform;
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bool ZipPlatform::DirectoryExists(LPCTSTR lpszDir)
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{
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CZipString sz;
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if (!GetCurrentDirectory(sz))
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return false;
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if (!ChangeDirectory(lpszDir))
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return false;
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ChangeDirectory(sz);
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return true;
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}
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bool ZipPlatform::ForceDirectory(LPCTSTR lpDirectory)
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{
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ASSERT(lpDirectory);
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CZipString szDirectory = lpDirectory;
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szDirectory.TrimRight(CZipPathComponent::m_cSeparator);
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CZipPathComponent zpc(szDirectory);
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if ((zpc.GetFilePath() == szDirectory) ||
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(FileExists(szDirectory) == -1))
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return true;
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if (!ForceDirectory(zpc.GetFilePath()))
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return false;
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if (!CreateDirectory(szDirectory))
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return false;
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return true;
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}
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