Initial commitv0.6.36release-0.6.36-dev

1 files changed, 265 insertions, 0 deletions

diff --git a/zip/ZipArchive/ZipPlatform.h b/zip/ZipArchive/ZipPlatform.h
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+////////////////////////////////////////////////////////////////////////////////

+// This source file is part of the ZipArchive library source distribution and

+// is Copyrighted 2000 - 2007 by Artpol Software - Tadeusz Dracz

+//

+// 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; either version 2

+// of the License, or (at your option) any later version.

+// 

+// For the licensing details refer to the License.txt file.

+//

+// Web Site: http://www.artpol-software.com

+////////////////////////////////////////////////////////////////////////////////

+

+/**

+* \file ZipPlatform.h

+* ZipPlatform namespace declaration.

+*

+*/

+#if !defined(ZIPARCHIVE_ZIPPLATFORM_DOT_H)

+#define ZIPARCHIVE_ZIPPLATFORM_DOT_H

+

+#if _MSC_VER > 1000

+#pragma once

+#endif

+

+class CZipFileHeader;

+class CZipAutoBuffer;

+

+#include "ZipString.h"

+#include "ZipPathComponent.h"

+#include <sys/types.h>

+#include "ZipExport.h"

+

+/**

+	Includes functions that require system-specific implementation.

+*/

+namespace ZipPlatform

+{

+

+	/**

+		Gets the default case-sensitivity for the current file system.

+

+		\return

+			\c true, if the system is case-sensitive; \c false otherwise.

+	*/

+	ZIP_API bool GetSystemCaseSensitivity();

+

+	/**

+		Gets the current system identifier.

+

+		\return

+			One of the ZipCompatibility::ZipPlatforms values.

+

+		\see

+			CZipArchive::SetSystemCompatibility

+	*/

+	ZIP_API int GetSystemID();

+

+	/**

+		Gets the default file attributes for the current system.

+

+		\return

+			The default file attributes.

+	*/

+	ZIP_API DWORD GetDefaultAttributes(); 

+

+	/**

+		Gets the default directory attributes for the current system.

+

+		\return

+			The default directory attributes.

+	*/

+	ZIP_API DWORD GetDefaultDirAttributes();

+

+	/**

+		Gets the free space on the given device.

+

+		\param lpszPath

+			Points to the device to test.

+

+		\return

+			The free space in bytes.

+	*/

+	ZIP_API ULONGLONG GetDeviceFreeSpace(LPCTSTR lpszPath);

+

+	/**

+		Gets the name of a temporary file ensuring there is enough free space in the destination directory.

+

+		\param lpszPath

+			The path to the directory to initially create the file in.

+

+		\param uSizeNeeded

+			The requested free space size in bytes. If set to <code>ZIP_SIZE_TYPE(-1)</code>, the 

+			space availability is not checked.

+	*/

+	ZIP_API CZipString GetTmpFileName(LPCTSTR lpszPath = NULL, ZIP_SIZE_TYPE uSizeNeeded = ZIP_SIZE_TYPE(-1));

+

+	/**

+		\name Various operations on files and directories.

+		If the functions returns a \c bool value, then \c true indicates that the operation was successful.

+	*/

+	//@{

+	ZIP_API bool GetCurrentDirectory(CZipString& sz);	///< Gets the current directory and stores it in \a sz.

+	ZIP_API bool ChangeDirectory(LPCTSTR lpDirectory);	///< Changes the current directory.

+	ZIP_API bool SetFileAttr(LPCTSTR lpFileName, DWORD uAttr);	///< Sets the file attributes.

+	ZIP_API bool GetFileAttr(LPCTSTR lpFileName, DWORD& uAttr); ///< Gets the file attributes.

+	ZIP_API bool GetFileModTime(LPCTSTR lpFileName, time_t & ttime); ///< Gets the file modification time.

+	ZIP_API bool SetFileModTime(LPCTSTR lpFileName, time_t ttime);	 ///< Set the file modification time.

+	ZIP_API bool GetFileSize(LPCTSTR lpszFileName, ZIP_SIZE_TYPE& dSize); ///< Gets the file size.

+	ZIP_API bool CreateDirectory(LPCTSTR lpDirectory);	///< Creates a new directory.

+	ZIP_API bool SetVolLabel(LPCTSTR lpszPath, LPCTSTR lpszLabel); ///< Sets a label on a removable device. \c lpszPath may point to a file on the device.

+	ZIP_API bool ForceDirectory(LPCTSTR lpDirectory);	///< Creates nested directories at once.

+	ZIP_API bool RemoveFile(LPCTSTR lpszFileName, bool bThrow = true); ///< Removes a file.

+	ZIP_API bool RenameFile( LPCTSTR lpszOldName, LPCTSTR lpszNewName, bool bThrow = true); ///< Renames a file.

+

+#ifdef ZIP_ARCHIVE_LNX

+	ZIP_API bool SetExeAttr( LPCTSTR lpFileName ); ///< Sets executable permissions for a file.

+#endif

+

+#if defined ZIP_ARCHIVE_STL || defined ZIP_FILE_USES_STL

+	/**

+		Truncates the file.

+

+		\note

+			Defined only in the STL version.

+	*/

+	ZIP_API bool TruncateFile(int iDes, ULONGLONG uSize);

+

+	/**

+		Opens the file.

+

+		\note

+			Defined only in the STL version.

+	*/

+	ZIP_API int OpenFile(LPCTSTR lpszFileName, UINT iMode, int iShareMode);

+

+	/**

+		Flushes the file to the disk.

+

+		\note

+			Defined only in the STL version.

+	*/

+	ZIP_API bool FlushFile(int iDes);

+

+	/**

+		Gets the underlying system handle.

+

+		\note

+			Defined only in the STL version.

+	*/

+	ZIP_API intptr_t GetFileSystemHandle(int iDes);

+#endif

+	//@}

+

+	/**

+		Checks if the given directory exists.

+

+		\param	lpszDir

+			The directory to test.

+			

+		\return

+			\c true, if \a lpszDir exists; \c false otherwise.

+	*/

+	ZIP_API bool DirectoryExists(LPCTSTR lpszDir);

+

+	/**

+		Checks if the given drive is removable.

+

+		\param	lpszFilePath

+			The path to the drive. May point to a file path or a directory on the drive.

+

+		\return

+			\c true. if the drive is removable; \c false otherwise.

+

+		\note

+			Implemented only on Windows system, on all others always returns \c true.

+	*/

+	ZIP_API bool IsDriveRemovable(LPCTSTR lpszFilePath);

+

+	/**

+		Checks if the given attributes represent a directory.

+

+		\param	uAttr

+			The attributes to test.

+

+		\return

+			\c true if the attributes represent a directory; \c false otherwise.

+	*/

+	ZIP_API bool IsDirectory(DWORD uAttr);

+

+	/**

+		Performs the translation between ANSI and OEM character sets.

+

+		\param	buffer

+			The buffer containing characters to be translated.

+

+		\param	bAnsiToOem

+			If \c true, convert ANSI to OEM; if \c false, OEM to ANSI.

+	*/

+	ZIP_API void AnsiOem(CZipAutoBuffer& buffer, bool bAnsiToOem);

+

+	/**

+		Checks if the given file or directory exists.

+

+		\param	lpszName

+			The path to the file or directory to test.

+

+		\return	

+			One of the following values:

+			- \c -1 : the given file exists and is a directory

+			- \c 1 : the given file exists and is a regular file

+			- \c 0 : there is no such a file

+	*/

+	ZIP_API int FileExists(LPCTSTR lpszName);

+

+#ifdef _UNICODE	

+	/**

+		Converts a wide character string to a multi-byte character string.

+

+		\param	lpszIn

+			The wide character string to convert.

+

+		\param	szOut

+			The buffer to receive the converted string.

+			Does not contain the terminating \c NULL character.

+

+		\param uCodePage

+			The code page used in conversion.

+

+		\return	

+			The \a szOut buffer length, or \c -1 when not succeeded.

+

+		\note 

+			Defined only in the UNICODE version.

+	*/

+	ZIP_API int WideToMultiByte(LPCWSTR lpszIn, CZipAutoBuffer &szOut, UINT uCodePage);

+

+	/**

+		Converts a multi-byte character string to a wide character string.

+

+		\param	szIn

+			The multi-byte character string to convert.

+			Should not contain the terminating \c NULL character.

+

+		\param	szOut

+			Receives the converted string.

+

+		\param uCodePage

+			The code page used in conversion.

+

+		\return

+			The length of the string after the conversion (without the terminating \c NULL character)

+			or \c -1 when the function did not succeed.

+

+		\note 

+			Defined only in the UNICODE version.

+	*/	

+	ZIP_API int MultiByteToWide(const CZipAutoBuffer &szIn, CZipString& szOut, UINT uCodePage);

+#endif

+};

+

+

+#endif // !defined(ZIPARCHIVE_ZIPPLATFORM_DOT_H)

+