OpTimeWithHash BackgroundSync::_readLastAppliedOpTimeWithHash(OperationContext* opCtx) {
BSONObj oplogEntry;
try {
bool success = writeConflictRetry(
opCtx, "readLastAppliedHash", NamespaceString::kRsOplogNamespace.ns(), [&] {
Lock::DBLock lk(opCtx, "local", MODE_X);
return Helpers::getLast(
opCtx, NamespaceString::kRsOplogNamespace.ns().c_str(), oplogEntry);
});
if (!success) {
// This can happen when we are to do an initial sync. lastHash will be set
// after the initial sync is complete.
return OpTimeWithHash(0);
}
} catch (const DBException& ex) {
severe() << "Problem reading " << NamespaceString::kRsOplogNamespace.ns() << ": "
<< redact(ex);
fassertFailed(18904);
}
long long hash;
auto status = bsonExtractIntegerField(oplogEntry, kHashFieldName, &hash);
if (!status.isOK()) {
severe() << "Most recent entry in " << NamespaceString::kRsOplogNamespace.ns()
<< " is missing or has invalid \"" << kHashFieldName
<< "\" field. Oplog entry: " << redact(oplogEntry) << ": " << redact(status);
fassertFailed(18902);
}
OplogEntry parsedEntry(oplogEntry);
return OpTimeWithHash(hash, parsedEntry.getOpTime());
}
// -----------------------------------------------------------------------------
// CAknFileSelectionModel::MdcaPoint
//
//
// -----------------------------------------------------------------------------
//
TPtrC CAknFileSelectionModel::MdcaPoint( TInt aIndex ) const
{
TEntry entry = iEntryArray->At( aIndex ); // reference
TParsePtrC parsedEntry( entry.iName );
TPtrC fileName( parsedEntry.NameAndExt() );
TInt entryType( iImageIndexArray[ aIndex ] );
TPtr itemWithImageIndex = iItemWithImageIndex->Des();
switch( entryType )
{
case EThisFolderIcon:
{
if ( iDirectoryLevel == 0 )
{
// Root folder
fileName.Set( iRootFolderText->Des() );
}
else
{
// Not the root folder
iLocalizer->SetFullPath( iCurrentPath.DriveAndPath() );
if ( iLocalizer->IsLocalized() ) // Localized?
{
// Folder name is localized
fileName.Set( iLocalizer->LocalizedName() );
}
}
break;
}
case EFolderIcon: // fall through
case ESubFolderIcon:
case EFolderEmptyIcon:
{
itemWithImageIndex = iCurrentPath.DriveAndPath();
itemWithImageIndex.Append( entry.iName );
// ignore error:
AknCFDUtility::AddTrailingBackslash( itemWithImageIndex );
iLocalizer->SetFullPath( itemWithImageIndex );
if( iLocalizer->IsLocalized() )
{
fileName.Set( iLocalizer->LocalizedName() );
}
break;
}
default: // EFileIcon
{
break;
}
}
_LIT( KImageHeader, "%d\t" );
itemWithImageIndex.Format( KImageHeader, entryType );
itemWithImageIndex.Append( fileName );
return itemWithImageIndex;
}
TPtrC CAknFileSelectionModel::GetLocalizedName(const TDesC& aFileName)
{
TParsePtrC parsedEntry( aFileName );
TPtrC fileName( parsedEntry.NameAndExt() );
TPtr itemWithImageIndex = iItemWithImageIndex->Des();
itemWithImageIndex = iCurrentPath.DriveAndPath();
itemWithImageIndex.Append( aFileName);
// ignore error:
AknCFDUtility::AddTrailingBackslash( itemWithImageIndex );
iLocalizer->SetFullPath( itemWithImageIndex );
if( iLocalizer->IsLocalized() )
{
fileName.Set( iLocalizer->LocalizedName() );
}
return fileName;
}
