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101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2018
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "File.h"
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#ifdef _IOS
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#import <Foundation/Foundation.h>
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static const char* fileSystemRepresentation(const std::wstring& sFileName)
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{
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NSString *path = [[NSString alloc] initWithBytes:(char*)sFileName.data()
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length:sFileName.size()* sizeof(wchar_t)
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encoding:CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingUTF32LE)];
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return (const char*)[path fileSystemRepresentation];
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}
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namespace NSFile
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{
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bool CFileBinary::OpenFile(const std::wstring& sFileName, bool bRewrite)
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{
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m_pFile = fopen(fileSystemRepresentation(sFileName), bRewrite ? "rb+" : "rb");
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if (NULL == m_pFile) {
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#if DEBUG
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// printf ("NSFile::OpenFile - error open file : %s\n",strerror(errno));
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#endif
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return false;
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}
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fseek(m_pFile, 0, SEEK_END);
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m_lFileSize = ftell(m_pFile);
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fseek(m_pFile, 0, SEEK_SET);
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m_lFilePosition = 0;
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if (0 < sFileName.length())
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{
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if (((wchar_t)'/') == sFileName.c_str()[sFileName.length() - 1])
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m_lFileSize = 0x7FFFFFFF;
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}
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unsigned int err = 0x7FFFFFFF;
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unsigned int cur = (unsigned int)m_lFileSize;
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if (err == cur)
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{
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CloseFile();
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return false;
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}
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return true;
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}
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bool CFileBinary::CreateFileW(const std::wstring& sFileName)
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{
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m_pFile = fopen(fileSystemRepresentation(sFileName), "wb");
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if (NULL == m_pFile) {
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#if DEBUG
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// printf ("NSFile::CreateFileW - error create file : %s\n",strerror(errno));
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#endif
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return false;
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}
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m_lFilePosition = 0;
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return true;
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}
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}
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#endif
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