internal bool RecordFailure(Exception e, InternalCommand command)
{
bool stopping = false;
lock (this.StopReasonLock)
{
if (this.firstTerminatingError == null)
{
RuntimeException.LockStackTrace(e);
this.firstTerminatingError = e;
}
else if ((!(this.firstTerminatingError is PipelineStoppedException) && (command != null)) && (command.Context != null))
{
Exception innerException = e;
while (((innerException is TargetInvocationException) || (innerException is CmdletInvocationException)) && (innerException.InnerException != null))
{
innerException = innerException.InnerException;
}
if (!(innerException is PipelineStoppedException))
{
InvalidOperationException exception = new InvalidOperationException(StringUtil.Format(PipelineStrings.SecondFailure, new object[] { this.firstTerminatingError.GetType().Name, this.firstTerminatingError.StackTrace, innerException.GetType().Name, innerException.StackTrace }), innerException);
MshLog.LogCommandHealthEvent(command.Context, exception, Severity.Warning);
}
}
stopping = this.stopping;
this.stopping = true;
}
return(!stopping);
}
// Keep in sync:
// S.M.A.CommandProcessorBase.CheckForSevereException
// S.M.A.Internal.ConsoleHost.CheckForSevereException
// S.M.A.Commands.CommandsCommon.CheckForSevereException
// S.M.A.Commands.UtilityCommon.CheckForSevereException
/// <summary>
/// Checks whether the exception is a severe exception which should
/// cause immediate process failure.
/// </summary>
/// <param name="cmdlet"></param>
/// <param name="e"></param>
/// <remarks>
/// CB says 02/23/2005: I personally would err on the side
/// of treating OOM like an application exception, rather than
/// a critical system failure.I think this will be easier to justify
/// in Orcas, if we tease apart the two cases of OOM better.
/// But even in Whidbey, how likely is it that we couldnt JIT
/// some backout code? At that point, the process or possibly
/// the machine is likely to stop executing soon no matter
/// what you do in this routine. So I would just consider
/// AccessViolationException. (I understand why you have SO here,
/// at least temporarily).
/// </remarks>
internal static void CheckForSevereException(Cmdlet cmdlet, Exception e)
{
if (e is AccessViolationException || e is StackOverflowException)
{
try
{
if (!alreadyFailing)
{
alreadyFailing = true;
// Log a command health event for this critical error.
MshLog.LogCommandHealthEvent(
cmdlet.Context,
e,
Severity.Critical);
}
}
finally
{
if (!designForTestability_SkipFailFast)
{
WindowsErrorReporting.FailFast(e);
}
}
}
}
// Keep in sync:
// S.M.A.CommandProcessorBase.CheckForSevereException
// S.M.A.Internal.ConsoleHost.CheckForSevereException
// S.M.A.Commands.CommandsCommon.CheckForSevereException
// S.M.A.Commands.UtilityCommon.CheckForSevereException
/// <summary>
/// Checks whether the exception is a severe exception which should
/// cause immediate process failure.
/// </summary>
/// <param name="cmdlet">can be null</param>
/// <param name="e"></param>
/// <remarks>
/// CB says 02/23/2005: I personally would err on the side
/// of treating OOM like an application exception, rather than
/// a critical system failure.I think this will be easier to justify
/// in Orcas, if we tease apart the two cases of OOM better.
/// But even in Whidbey, how likely is it that we couldnt JIT
/// some backout code? At that point, the process or possibly
/// the machine is likely to stop executing soon no matter
/// what you do in this routine. So I would just consider
/// AccessViolationException. (I understand why you have SO here,
/// at least temporarily).
/// </remarks>
internal static void CheckForSevereException(PSCmdlet cmdlet, Exception e)
{
if (e is AccessViolationException || e is StackOverflowException)
{
try
{
if (!alreadyFailing)
{
alreadyFailing = true;
// Get the ExecutionContext from the thread.
ExecutionContext context =
(null != cmdlet)
? cmdlet.Context
: LocalPipeline.GetExecutionContextFromTLS();
// Log a command health event for this critical error.
MshLog.LogCommandHealthEvent(context, e, Severity.Critical);
}
}
finally
{
if (!designForTestability_SkipFailFast)
{
WindowsErrorReporting.FailFast(e);
}
}
}
}
private void DisposeCommands()
{
this.stopping = true;
this.FlushLog();
if (this._commands != null)
{
for (int i = 0; i < this._commands.Count; i++)
{
CommandProcessorBase base2 = this._commands[i];
if (base2 != null)
{
try
{
base2.CommandRuntime.RemoveVariableListsInPipe();
base2.Dispose();
}
catch (Exception exception)
{
CommandProcessorBase.CheckForSevereException(exception);
InvocationInfo myInvocation = null;
if (base2.Command != null)
{
myInvocation = base2.Command.MyInvocation;
}
ProviderInvocationException innerException = exception as ProviderInvocationException;
if (innerException != null)
{
exception = new CmdletProviderInvocationException(innerException, myInvocation);
}
else
{
exception = new CmdletInvocationException(exception, myInvocation);
MshLog.LogCommandHealthEvent(base2.Command.Context, exception, Severity.Warning);
}
this.RecordFailure(exception, base2.Command);
}
}
}
}
this._commands = null;
if (this._redirectionPipes != null)
{
foreach (PipelineProcessor processor in this._redirectionPipes)
{
try
{
if (processor != null)
{
processor.Dispose();
}
}
catch (Exception exception3)
{
CommandProcessorBase.CheckForSevereException(exception3);
}
}
}
this._redirectionPipes = null;
}
internal static void CheckForSevereException(Cmdlet cmdlet, Exception e)
{
if (e as AccessViolationException != null || e as StackOverflowException != null)
{
try
{
if (!CommandsCommon.alreadyFailing)
{
CommandsCommon.alreadyFailing = true;
MshLog.LogCommandHealthEvent(cmdlet.Context, e, Severity.Critical);
}
}
finally
{
if (!CommandsCommon.designForTestability_SkipFailFast)
{
WindowsErrorReporting.FailFast(e);
}
}
}
}
internal static void CheckForSevereException(PSCmdlet cmdlet, Exception e)
{
if ((e is AccessViolationException) || (e is StackOverflowException))
{
try
{
if (!alreadyFailing)
{
alreadyFailing = true;
ExecutionContext executionContext = (cmdlet != null) ? cmdlet.Context : LocalPipeline.GetExecutionContextFromTLS();
MshLog.LogCommandHealthEvent(executionContext, e, Severity.Critical);
}
}
finally
{
if (!designForTestability_SkipFailFast)
{
WindowsErrorReporting.FailFast(e);
}
}
}
}
