public override void Execute(SharedObjects shared)
{
string fileName = PopValueAssert(shared, true).ToString();
string expressionResult = PopValueAssert(shared).ToString();
AssertArgBottomAndConsume(shared);
if (shared.VolumeMgr != null)
{
Volume volume = shared.VolumeMgr.CurrentVolume;
if (volume != null)
{
VolumeFile volumeFile = volume.OpenOrCreate(fileName);
if (volumeFile == null || !volumeFile.WriteLn(expressionResult))
{
throw new KOSFileException("Can't append to file: not enough space or access forbidden");
}
}
else
{
throw new KOSFileException("Volume not found");
}
}
}
public override void Execute(SharedObjects shared)
{
string pathString = PopValueAssert(shared, true).ToString();
string toAppend = PopValueAssert(shared).ToString();
AssertArgBottomAndConsume(shared);
if (shared.VolumeMgr != null)
{
GlobalPath path = shared.VolumeMgr.GlobalPathFromObject(pathString);
Volume volume = shared.VolumeMgr.GetVolumeFromPath(path);
VolumeItem volumeItem = volume.Open(path) as VolumeFile;
VolumeFile volumeFile = null;
if (volumeItem == null)
{
volumeFile = volume.CreateFile(path);
}
else if (volumeItem is VolumeDirectory)
{
throw new KOSFileException("Can't append to file: path points to a directory");
}
else
{
volumeFile = volumeItem as VolumeFile;
}
if (!volumeFile.WriteLn(toAppend))
{
throw new KOSFileException("Can't append to file: not enough space or access forbidden");
}
}
}
