public override void TouchFile(System.String name)
{
EnsureOpen();
RAMFile file;
lock (this)
{
file = fileMap[name];
}
if (file == null)
throw new System.IO.FileNotFoundException(name);
long ts2, ts1 = System.DateTime.UtcNow.Ticks / TimeSpan.TicksPerMillisecond;
do
{
try
{
System.Threading.Thread.Sleep(new System.TimeSpan((System.Int64) 10000 * 0 + 100 * 1));
}
catch (System.Threading.ThreadInterruptedException ie)
{
// In 3.0 we will change this to throw
// InterruptedException instead
ThreadClass.Current().Interrupt();
throw new System.SystemException(ie.Message, ie);
}
ts2 = System.DateTime.UtcNow.Ticks / TimeSpan.TicksPerMillisecond;
}
while (ts1 == ts2);
file.LastModified = ts2;
}
