protected virtual void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
//
// Free managed objects here.
//
linuxIsoManager.OnUnmount(this);
}
//
// Free any unmanaged objects here.
//
disposed = true;
}
private void UnMount()
{
Logger.Info("Unmounting {0}...", MountedPath);
_isoManager.OnUnmount(this);
string cmdFilename = _sudoELF;
string cmdArguments = string.Format("\"{0}\" \"{1}\"", _umountELF, MountedPath);
if (Syscall.getuid() == 0)
{
cmdFilename = _umountELF;
cmdArguments = string.Format("\"{0}\"", MountedPath);
}
var process = new Process
{
StartInfo = new ProcessStartInfo
{
CreateNoWindow = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
UseShellExecute = false,
FileName = cmdFilename,
Arguments = cmdArguments,
WindowStyle = ProcessWindowStyle.Hidden,
ErrorDialog = false
},
EnableRaisingEvents = true
};
Logger.Debug("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
StreamReader outputReader = null;
StreamReader errorReader = null;
try
{
process.Start();
outputReader = process.StandardOutput;
errorReader = process.StandardError;
Logger.Debug("Unmount StdOut: " + outputReader.ReadLine());
Logger.Debug("Unmount StdErr: " + errorReader.ReadLine());
}
catch (Exception)
{
throw new IOException("Unable to unmount path " + MountedPath);
//TODO: Retry with -f
}
if (process.ExitCode != 0)
{
throw new IOException("Unable to unmount path " + MountedPath);
}
try
{
Directory.Delete(MountedPath);
}
catch (Exception)
{
throw new IOException("Unable to delete mount point " + MountedPath);
}
}