private void AddDefaultDrives(CmdletProvider providerInstance, ProviderRuntime runtime)
{
DriveCmdletProvider driveProvider = providerInstance as DriveCmdletProvider;
if (driveProvider == null)
{
return;
}
var drives = driveProvider.InitializeDefaultDrives(runtime);
if (drives == null)
{
throw new PSInvalidOperationException("The default drive collection for this null!");
}
if (drives.Count == 0)
{
drives = providerInstance.GetDriveFromProviderInfo();
}
foreach (PSDriveInfo driveInfo in drives)
{
if (driveInfo == null)
{
continue;
}
try
{
// always to global scope
// use NewSkipInit because the dafault drives are inited
_sessionState.RootSessionState.Drive.NewSkipInit(driveInfo,
SessionStateScope<PSDriveInfo>.ScopeSpecifiers.Global.ToString());
}
catch
{
// TODO: What should we do if the drive name is not unique?
// => I guess overwrite the old one and write a warning (however this works from here)
}
}
}