--- a/imgtools/imglib/filesystem/source/directory.cpp Wed Jun 16 16:51:40 2010 +0300
+++ b/imgtools/imglib/filesystem/source/directory.cpp Wed Jun 23 16:56:47 2010 +0800
@@ -1,385 +1,550 @@
-/*
-* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-* Directory class exports the functions required to construct either
-* single entry (constructor) or to construct directory structure.
-* Also initializes the date and time attributes for all newly created
-* entries.
-* @internalComponent
-* @released
-*
-*/
-
-
-#include "errorhandler.h"
-#include "directory.h"
-#include "constants.h"
-
-/**
-Constructor:
-1. To Initialize the date and time variable
-2. Also to initialize other variable's
-
-@internalComponent
-@released
-
-@param aEntryName - the entry name
-*/
-
-FILESYSTEM_API CDirectory::CDirectory(char* aEntryName):
- iEntryName(aEntryName),
- iAttribute(0),
- iNtReserved(KNTReserverdByte),
- iCreationTimeMsecs(KCreateTimeInMsecs),
- iClusterNumberHi(0),
- iClusterNumberLow(0),
- iFileSize (0)
-{
- InitializeTime();
-}
-
-/**
-Destructor:
-1. To delete all the entries available in the form of directory structure
-2. Also to delete the current entry
-
-@internalComponent
-@released
-*/
-
-FILESYSTEM_API CDirectory::~CDirectory()
-{
- while(iDirectoryList.size() > 0)
- {
- delete iDirectoryList.front();
- iDirectoryList.pop_front();
- }
-}
-
-/**
-Function to initialize the time attributes of an entry
-
-@internalComponent
-@released
-*/
-
-void CDirectory::InitializeTime()
-{
- time_t rawtime;
- time ( &rawtime );
- iDateAndTime = localtime ( &rawtime );
- iDate.iCurrentDate.Day = iDateAndTime->tm_mday;
- iDate.iCurrentDate.Month = iDateAndTime->tm_mon+1; //As per FAT spec
- iDate.iCurrentDate.Year = iDateAndTime->tm_year - 80;//As per FAT spec
- iTime.iCurrentTime.Hour = iDateAndTime->tm_hour;
- iTime.iCurrentTime.Minute = iDateAndTime->tm_min;
- iTime.iCurrentTime.Seconds = iDateAndTime->tm_sec / 2;//As per FAT spec
-
- iCreationDate = iDate.iImageDate;
- iCreatedTime = iTime.iImageTime;
- iLastAccessDate = iDate.iImageDate;
- iLastWriteDate = iDate.iImageDate;
- iLastWriteTime = iTime.iImageTime;
-}
-
-/**
-Function to initialize the entry name
-
-@internalComponent
-@released
-
-@param aEntryName - entry name need to be initialized
-*/
-FILESYSTEM_API void CDirectory::SetEntryName(String aEntryName)
-{
- iEntryName = aEntryName;
-}
-
-/**
-Function to return the entry name
-
-@internalComponent
-@released
-
-@return iEntryName - the entry name
-*/
-
-FILESYSTEM_API String CDirectory::GetEntryName() const
-{
- return iEntryName;
-}
-
-/**
-Function to initialize the file path
-
-@internalComponent
-@released
-
-@param aFilePath - where the current entry contents actually stored
-*/
-FILESYSTEM_API void CDirectory::SetFilePath(char* aFilePath)
-{
- iFilePath.assign(aFilePath);
-}
-
-/**
-Function to return the file path
-
-@internalComponent
-@released
-
-@return iFilePath - the file path
-*/
-FILESYSTEM_API String CDirectory::GetFilePath() const
-{
- return iFilePath;
-}
-
-/**
-Function to set the entry attribute
-
-@internalComponent
-@released
-
-@param aAttribute - entry attribute
-*/
-FILESYSTEM_API void CDirectory::SetEntryAttribute(char aAttribute)
-{
- iAttribute = aAttribute;
-}
-
-/**
-Function to return the entry attribute
-
-@internalComponent
-@released
-
-@return iAttribute - the entry attribute
-*/
-FILESYSTEM_API char CDirectory::GetEntryAttribute() const
-{
- return iAttribute;
-}
-
-
-/**
-Function to initialize the file size, this function is called only if the entry is of
-type File.
-
-@internalComponent
-@released
-
-@param aFileSize - the current entry file size
-*/
-FILESYSTEM_API void CDirectory::SetFileSize(unsigned int aFileSize)
-{
- iFileSize = aFileSize;
-}
-
-/**
-Function to return the entry file size, this function is called only if the entry is of
-type File.
-
-@internalComponent
-@released
-
-@return iFileSize - the file size
-*/
-FILESYSTEM_API unsigned int CDirectory::GetFileSize() const
-{
- return iFileSize;
-}
-
-/**
-Function to check whether this is a file
-
-@internalComponent
-@released
-
-@return iFileFlag - the File Flag
-*/
-bool CDirectory::IsFile() const
-{
- return (iAttribute & EAttrDirectory) == 0 ;
-}
-
-/**
-Function to return the entries Nt Reserved byte
-
-@internalComponent
-@released
-
-@return iNtReserverd - the Nt Reserved byte
-*/
-char CDirectory::GetNtReservedByte() const
-{
- return iNtReserved;
-}
-
-/**
-Function to return the entry Creation time in milli-seconds.
-
-@internalComponent
-@released
-
-@return iCreatedTimeMsecs - created time in Milli-seconds
-*/
-char CDirectory::GetCreationTimeMsecs() const
-{
- return iCreationTimeMsecs;
-}
-
-/**
-Function to return the entry Created time
-
-@internalComponent
-@released
-
-@retun iCreatedTime - created time
-*/
-unsigned short int CDirectory::GetCreatedTime() const
-{
- return iCreatedTime;
-}
-
-/**
-Function to return the entry Created date
-
-@internalComponent
-@released
-
-@return iCreationDate - created date
-*/
-unsigned short int CDirectory::GetCreationDate() const
-{
- return iCreationDate;
-}
-
-/**
-Function to return the entry last accessed date
-
-@internalComponent
-@released
-
-@return iLastAccessDate - last access date
-*/
-unsigned short int CDirectory::GetLastAccessDate() const
-{
- return iLastAccessDate;
-}
-
-/**
-Function to set high word cluster number
-
-@internalComponent
-@released
-
-@param aHiClusterNumber - high word of current cluster number
-*/
-void CDirectory::SetClusterNumberHi(unsigned short int aHiClusterNumber)
-{
- iClusterNumberHi = aHiClusterNumber;
-}
-
-/**
-Function to return high word cluster number
-
-@internalComponent
-@released
-
-@return iClusterNumberHi - high word of cluster number
-*/
-unsigned short int CDirectory::GetClusterNumberHi() const
-{
- return iClusterNumberHi;
-}
-
-/**
-Function to set low word cluster number
-
-@internalComponent
-@released
-
-@param aLowClusterNumber - low word of current cluster number
-*/
-void CDirectory::SetClusterNumberLow(unsigned short int aLowClusterNumber)
-{
- iClusterNumberLow = aLowClusterNumber;
-}
-
-/**
-Function to return low word cluster number
-
-@internalComponent
-@released
-
-@return iClusterNumberLow - low word of cluster number
-*/
-unsigned short int CDirectory::GetClusterNumberLow() const
-{
- return iClusterNumberLow;
-}
-
-/**
-Function to return last write date
-
-@internalComponent
-@released
-
-@return iLastWriteDate - last write date
-*/
-unsigned short int CDirectory::GetLastWriteDate() const
-{
- return iLastWriteDate;
-}
-
-/**
-Function to return last write time
-
-@internalComponent
-@released
-
-@return iLastWriteTime - last write time
-*/
-unsigned short int CDirectory::GetLastWriteTime() const
-{
- return iLastWriteTime;
-}
-
-/**
-Function to return sub directory/file list
-
-@internalComponent
-@released
-
-@return iDirectoryList - entry list
-*/
-FILESYSTEM_API EntryList* CDirectory::GetEntryList()
-{
- return &iDirectoryList;
-}
-
-/**
-Function to insert a entry into Directory list. Also this function can be used
-extensively to construct tree form of directory structure.
-
-@internalComponent
-@released
-
-@param aEntry - the entry to be inserted
-*/
-FILESYSTEM_API void CDirectory::InsertIntoEntryList(CDirectory* aEntry)
-{
- iDirectoryList.push_back(aEntry);
-}
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Directory class exports the functions required to construct either
+* single entry (constructor) or to construct directory structure.
+* Also initializes the date and time attributes for all newly created
+* entries.
+* @internalComponent
+* @released
+*
+*/
+
+
+#include "errorhandler.h"
+#include "directory.h"
+#include "constants.h"
+#include "utf16string.h"
+/**
+Constructor:
+1. To Initialize the date and time variable
+2. Also to initialize other variable's
+
+@internalComponent
+@released
+
+@param aEntryName - the entry name
+*/
+
+FILESYSTEM_API CDirectory::CDirectory(const char* aEntryName,CDirectory* aParent):
+ iEntryName(aEntryName),
+ iAttribute(0),
+ iNtReserved(KNTReserverdByte),
+ iCreationTimeMsecs(KCreateTimeInMsecs),
+ iClusterNumberHi(0),
+ iClusterNumberLow(0),
+ iFileSize (0),
+ iParent(aParent)
+{
+ InitializeTime();
+
+ memset(iShortName,0x20,11);
+ iShortName[11] = 0 ;
+ size_t length = iEntryName.length();
+ if(0 == length)
+ return ;
+ if(0 == strcmp(aEntryName,".")){
+ iShortName[0] = '.' ;
+ return ;
+ }
+ if(0 == strcmp(aEntryName,"..")){
+ iShortName[0] = '.' ;
+ iShortName[1] = '.' ;
+ return ;
+ }
+ size_t lenOfSuffix = 0 ;
+ size_t dotPos = iEntryName.rfind('.',length);
+ size_t lenOfPrefix ;
+ if(dotPos != string::npos) {
+ lenOfSuffix = length - dotPos - 1;
+ lenOfPrefix = dotPos ;
+ }
+ else
+ lenOfPrefix = length ;
+ size_t p ;
+ char c ;
+ bool flag = false ;
+ for( p = 0 ; p < lenOfPrefix ; p ++) {
+ c = aEntryName[p];
+ if(c == 0x22 || c == 0x2A || c == 0x2B || c == 0x2C || c == 0x2E || c == 0x2F || \
+ c == 0x3A || c == 0x3B || c == 0x3C || c == 0x3D || c == 0x3E || c == 0x3 || \
+ c == 0x5B || c == 0x5C || c == 0x5D || c == 0x7C ) { // illegal characters ;
+ flag = true ;
+ break ;
+ }
+ }
+ lenOfPrefix = p ;
+ if(lenOfPrefix > 8){
+ flag = true ;
+ }
+ if(flag){
+ size_t len = (6 <= p) ? 6 : p;
+ memcpy(iShortName,aEntryName,len);
+ iShortName[len] = '~';
+ iShortName[len + 1] = '1' ;
+ if(lenOfSuffix > 0){
+ memcpy(&iShortName[8],&aEntryName[dotPos + 1], ((3 <= lenOfSuffix) ? 3 : lenOfSuffix));
+ }
+ for(p = 0 ; p < 11 ; p++){
+ if(iShortName[p] >= 'a' && iShortName[p] <= 'z')
+ iShortName[p] = iShortName[p] + 'A' - 'a' ;
+ }
+ if(iParent)
+ iParent->MakeUniqueShortName(iShortName,len);
+ }
+ else {
+ memcpy(iShortName,aEntryName,lenOfPrefix);
+ if(lenOfSuffix > 0){
+ memcpy(&iShortName[8],&aEntryName[dotPos + 1], ((3 <= lenOfSuffix) ? 3 : lenOfSuffix));
+ }
+ for(p = 0 ; p < 11 ; p++){
+ if(iShortName[p] >= 'a' && iShortName[p] <= 'z')
+ iShortName[p] = iShortName[p] + 'A' - 'a' ;
+ }
+ }
+
+
+}
+void CDirectory::MakeUniqueShortName(unsigned char* rShortName,size_t aWavPos) const {
+ list<CDirectory*>::const_iterator i = iDirectoryList.begin();
+ unsigned char nIndex = 1 ;
+ while(i != iDirectoryList.end()){
+ CDirectory* dir = (CDirectory*)(*i);
+ if(0 == memcmp(rShortName,dir->iShortName,aWavPos + 1) &&
+ 0 == memcmp(&rShortName[8],&(dir->iShortName[8]),3)) {
+ nIndex ++ ;
+ }
+ i++ ;
+ }
+ if(nIndex < 10)
+ rShortName[aWavPos + 1] = ('0' + nIndex) ;
+ else if( nIndex < 36)
+ rShortName[aWavPos + 1] = ('A' + nIndex - 10) ;
+ else {
+ nIndex = 10 ;
+ rShortName[aWavPos-1] = '~';
+ i = iDirectoryList.begin();
+ while(i != iDirectoryList.end()){
+ CDirectory* dir = (CDirectory*)(*i);
+ if(0 == memcmp(rShortName,dir->iShortName,aWavPos) &&
+ 0 == memcmp(&rShortName[8],&(dir->iShortName[8]),3))
+ nIndex ++ ;
+ i++ ;
+ }
+ sprintf((char*)(&rShortName[aWavPos]),"%u",(unsigned int)(nIndex));
+ rShortName[aWavPos + 2] = 0x20;
+ }
+}
+/**
+Destructor:
+1. To delete all the entries available in the form of directory structure
+2. Also to delete the current entry
+
+@internalComponent
+@released
+*/
+
+FILESYSTEM_API CDirectory::~CDirectory()
+{
+ while(iDirectoryList.size() > 0)
+ {
+ delete iDirectoryList.front();
+ iDirectoryList.pop_front();
+ }
+}
+
+/**
+Function to initialize the time attributes of an entry
+
+@internalComponent
+@released
+*/
+
+void CDirectory::InitializeTime()
+{
+ time_t rawtime;
+ time ( &rawtime );
+ iDateAndTime = localtime ( &rawtime );
+ iDate.iCurrentDate.Day = iDateAndTime->tm_mday;
+ iDate.iCurrentDate.Month = iDateAndTime->tm_mon+1; //As per FAT spec
+ iDate.iCurrentDate.Year = iDateAndTime->tm_year - 80;//As per FAT spec
+ iTime.iCurrentTime.Hour = iDateAndTime->tm_hour;
+ iTime.iCurrentTime.Minute = iDateAndTime->tm_min;
+ iTime.iCurrentTime.Seconds = iDateAndTime->tm_sec / 2;//As per FAT spec
+
+ iCreationDate = iDate.iImageDate;
+ iCreatedTime = iTime.iImageTime;
+ iLastAccessDate = iDate.iImageDate;
+ iLastWriteDate = iDate.iImageDate;
+ iLastWriteTime = iTime.iImageTime;
+}
+
+/**
+Function to initialize the entry name
+
+@internalComponent
+@released
+
+@param aEntryName - entry name need to be initialized
+*/
+FILESYSTEM_API void CDirectory::SetEntryName(string aEntryName)
+{
+ iEntryName = aEntryName;
+}
+
+/**
+Function to return the entry name
+
+@internalComponent
+@released
+
+@return iEntryName - the entry name
+*/
+
+FILESYSTEM_API string CDirectory::GetEntryName() const
+{
+ return iEntryName;
+}
+
+/**
+Function to initialize the file path
+
+@internalComponent
+@released
+
+@param aFilePath - where the current entry contents actually stored
+*/
+FILESYSTEM_API void CDirectory::SetFilePath(char* aFilePath)
+{
+ iFilePath.assign(aFilePath);
+}
+
+/**
+Function to return the file path
+
+@internalComponent
+@released
+
+@return iFilePath - the file path
+*/
+FILESYSTEM_API string CDirectory::GetFilePath() const
+{
+ return iFilePath;
+}
+
+/**
+Function to set the entry attribute
+
+@internalComponent
+@released
+
+@param aAttribute - entry attribute
+*/
+FILESYSTEM_API void CDirectory::SetEntryAttribute(char aAttribute)
+{
+ iAttribute = aAttribute;
+}
+
+/**
+Function to return the entry attribute
+
+@internalComponent
+@released
+
+@return iAttribute - the entry attribute
+*/
+FILESYSTEM_API char CDirectory::GetEntryAttribute() const
+{
+ return iAttribute;
+}
+
+
+/**
+Function to initialize the file size, this function is called only if the entry is of
+type File.
+
+@internalComponent
+@released
+
+@param aFileSize - the current entry file size
+*/
+FILESYSTEM_API void CDirectory::SetFileSize(unsigned int aFileSize)
+{
+ iFileSize = aFileSize;
+}
+
+/**
+Function to return the entry file size, this function is called only if the entry is of
+type File.
+
+@internalComponent
+@released
+
+@return iFileSize - the file size
+*/
+FILESYSTEM_API unsigned int CDirectory::GetFileSize() const
+{
+ return iFileSize;
+}
+
+/**
+Function to check whether this is a file
+
+@internalComponent
+@released
+
+@return iFileFlag - the File Flag
+*/
+bool CDirectory::IsFile() const
+{
+ return (iAttribute & EAttrDirectory) == 0 ;
+}
+
+/**
+Function to return the entries Nt Reserved byte
+
+@internalComponent
+@released
+
+@return iNtReserverd - the Nt Reserved byte
+*/
+char CDirectory::GetNtReservedByte() const
+{
+ return iNtReserved;
+}
+
+/**
+Function to return the entry Creation time in milli-seconds.
+
+@internalComponent
+@released
+
+@return iCreatedTimeMsecs - created time in Milli-seconds
+*/
+char CDirectory::GetCreationTimeMsecs() const
+{
+ return iCreationTimeMsecs;
+}
+
+/**
+Function to return the entry Created time
+
+@internalComponent
+@released
+
+@retun iCreatedTime - created time
+*/
+unsigned short int CDirectory::GetCreatedTime() const
+{
+ return iCreatedTime;
+}
+
+/**
+Function to return the entry Created date
+
+@internalComponent
+@released
+
+@return iCreationDate - created date
+*/
+unsigned short int CDirectory::GetCreationDate() const
+{
+ return iCreationDate;
+}
+
+/**
+Function to return the entry last accessed date
+
+@internalComponent
+@released
+
+@return iLastAccessDate - last access date
+*/
+unsigned short int CDirectory::GetLastAccessDate() const
+{
+ return iLastAccessDate;
+}
+
+/**
+Function to set high word cluster number
+
+@internalComponent
+@released
+
+@param aHiClusterNumber - high word of current cluster number
+*/
+void CDirectory::SetClusterNumberHi(unsigned short int aHiClusterNumber)
+{
+ iClusterNumberHi = aHiClusterNumber;
+}
+
+/**
+Function to return high word cluster number
+
+@internalComponent
+@released
+
+@return iClusterNumberHi - high word of cluster number
+*/
+unsigned short int CDirectory::GetClusterNumberHi() const
+{
+ return iClusterNumberHi;
+}
+
+/**
+Function to set low word cluster number
+
+@internalComponent
+@released
+
+@param aLowClusterNumber - low word of current cluster number
+*/
+void CDirectory::SetClusterNumberLow(unsigned short int aLowClusterNumber)
+{
+ iClusterNumberLow = aLowClusterNumber;
+}
+
+/**
+Function to return low word cluster number
+
+@internalComponent
+@released
+
+@return iClusterNumberLow - low word of cluster number
+*/
+unsigned short int CDirectory::GetClusterNumberLow() const
+{
+ return iClusterNumberLow;
+}
+
+/**
+Function to return last write date
+
+@internalComponent
+@released
+
+@return iLastWriteDate - last write date
+*/
+unsigned short int CDirectory::GetLastWriteDate() const
+{
+ return iLastWriteDate;
+}
+
+/**
+Function to return last write time
+
+@internalComponent
+@released
+
+@return iLastWriteTime - last write time
+*/
+unsigned short int CDirectory::GetLastWriteTime() const
+{
+ return iLastWriteTime;
+}
+
+/**
+Function to return sub directory/file list
+
+@internalComponent
+@released
+
+@return iDirectoryList - entry list
+*/
+FILESYSTEM_API EntryList* CDirectory::GetEntryList()
+{
+ return &iDirectoryList;
+}
+
+/**
+Function to insert a entry into Directory list. Also this function can be used
+extensively to construct tree form of directory structure.
+
+@internalComponent
+@released
+
+@param aEntry - the entry to be inserted
+*/
+FILESYSTEM_API void CDirectory::InsertIntoEntryList(CDirectory* aEntry)
+{
+ aEntry->iParent = this ;
+ iDirectoryList.push_back(aEntry);
+}
+
+FILESYSTEM_API bool CDirectory::GetShortEntry(TShortDirEntry& rEntry) {
+
+ memcpy(rEntry.DIR_Name,iShortName,sizeof(rEntry.DIR_Name));
+ rEntry.DIR_Attr = iAttribute;
+ rEntry.DIR_NTRes = 0 ;
+ rEntry.DIR_CrtTimeTenth = 0 ;
+ memcpy(rEntry.DIR_CrtTime,&iCreatedTime,sizeof(rEntry.DIR_CrtTime));
+ memcpy(rEntry.DIR_CrtDate,&iCreationDate,sizeof(rEntry.DIR_CrtDate));
+ memcpy(rEntry.DIR_LstAccDate,&iLastAccessDate,sizeof(rEntry.DIR_LstAccDate));
+ memcpy(rEntry.DIR_FstClusHI,&iClusterNumberHi,sizeof(rEntry.DIR_FstClusHI));
+ memcpy(rEntry.DIR_WrtTime,&iLastWriteTime,sizeof(rEntry.DIR_WrtTime));
+ memcpy(rEntry.DIR_WrtDate,&iLastWriteDate,sizeof(rEntry.DIR_WrtDate));
+ memcpy(rEntry.DIR_FstClusLO,&iClusterNumberLow,sizeof(rEntry.DIR_FstClusLO));
+ memcpy(rEntry.DIR_FileSize,&iFileSize,sizeof(rEntry.DIR_FileSize));
+ return true ;
+}
+static unsigned char ChkSum(const unsigned char* pFcbName) {
+ short fcbNameLen ;
+ unsigned char sum = 0 ;
+ for(fcbNameLen = 11 ; fcbNameLen != 0 ; fcbNameLen --) {
+ sum = ((sum & 1) ? 0x80 : 0 ) + (sum >> 1 ) + *pFcbName++ ;
+ }
+ return sum ;
+}
+
+FILESYSTEM_API bool CDirectory::GetLongEntries(list<TLongDirEntry>& rEntries) {
+ if(0 == iEntryName.compare(".") || 0 == iEntryName.compare("..")){
+ return false ;
+ }
+ rEntries.clear();
+ TLongDirEntry entry ;
+ UTF16String uniStr(iEntryName.c_str() , iEntryName.length());
+ size_t length = uniStr.length() ;
+ const size_t KBytesPerEntry = (sizeof(entry.LDIR_Name1) + sizeof(entry.LDIR_Name2) + \
+ sizeof(entry.LDIR_Name3)) / 2 ;
+ size_t packs = (length + KBytesPerEntry) / KBytesPerEntry ;
+ size_t buflen = packs * KBytesPerEntry;
+ TUint16* buffer = new TUint16[buflen];
+ if(!buffer)
+ return false ;
+ memset(buffer,0xff,(buflen << 1));
+ memcpy(buffer,uniStr.c_str(),(length << 1));
+ buffer[length] = 0;
+ entry.LDIR_Attr = (unsigned char)EAttrLongName;
+ entry.LDIR_Chksum = ChkSum(iShortName);
+ entry.LDIR_FstClusLO[0] = 0;
+ entry.LDIR_FstClusLO[1] = 0;
+ entry.LDIR_Type = 0;
+ TUint16* ptr = buffer ;
+ for(size_t n = 1 ; n <= packs ; n++ ) {
+ entry.LDIR_Ord = n ;
+ if(n == packs ){
+ entry.LDIR_Ord |= 0x40 ;
+ }
+ memcpy(entry.LDIR_Name1,ptr,sizeof(entry.LDIR_Name1));
+ ptr += (sizeof(entry.LDIR_Name1) / 2) ;
+ memcpy(entry.LDIR_Name2,ptr,sizeof(entry.LDIR_Name2));
+ ptr += (sizeof(entry.LDIR_Name2) / 2);
+ memcpy(entry.LDIR_Name3,ptr,sizeof(entry.LDIR_Name3));
+ ptr += (sizeof(entry.LDIR_Name3) / 2);
+ rEntries.push_front(entry);
+ }
+
+ delete []buffer ;
+ return true ;
+}