OnPhysicalLogHandleClose(PhysicalLog.Handle ToClose, CancellationToken cancellationToken)
{
await _Lock.WaitUntilSetAsync(cancellationToken).ConfigureAwait(false);
try
{
PhysicalLog handleOwner = null;
ReleaseAssert.AssertIfNot(_Logs.TryGetValue(ToClose.OwnerId, out handleOwner), "_Logs index is inconsistent");
if (await handleOwner.OnCloseHandle(ToClose, cancellationToken).ConfigureAwait(false))
{
// last reference on the PhysicalLog removed - it is closed, remove from this _Logs index
_Logs.Remove(ToClose.OwnerId);
if ((_Handles.Count == 0) && (_Logs.Count == 0))
{
var m = _AppDomainPhysLogManager;
_AppDomainPhysLogManager = null;
try
{
await m.CloseAsync(cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
//
// Close can throw STATUS_OBJECT_NO_LONGER_EXISTS if the log has been deleted while
// the opened. This is benign and so just ignore it.
//
// TODO asnegi: RDBug #10278280 Adding 0xc0190021 as it is expected HResult for exception. However, it seems that it is not being
// translated to 0x80071A97 or generated properly in dotnet_coreclr_linux.
if ((ex.InnerException == null) ||
((ex.InnerException.HResult != unchecked ((int)0x80071A97)) && (ex.InnerException.HResult != unchecked ((int)0xc0190021))) ||
(ex.InnerException.InnerException != null && ex.InnerException.InnerException.HResult != unchecked ((int)0xc0190021)))
{
// Only ERROR_OBJECT_NO_LONGER_EXISTS is an expected result code. Any other error should be passed back up
throw;
}
}
}
}
}
finally
{
_Lock.Set();
}
}
