NTSTATUS NTAPI RtlSetProcessIsCritical	(	IN BOOLEAN	NewValue,
		OUT PBOOLEAN OldValue	OPTIONAL,
		IN BOOLEAN	NeedBreaks
	)

Definition at line 361 of file process.c.

Referenced by _main().

{
    ULONG BreakOnTermination;

    /* Initialize to FALSE */
    if (OldValue) *OldValue = FALSE;

    /* Fail, if the critical breaks flag is required but is not set */
    if ((NeedBreaks) &&
        !(NtCurrentPeb()->NtGlobalFlag & FLG_ENABLE_SYSTEM_CRIT_BREAKS))
    {
        return STATUS_UNSUCCESSFUL;
    }

    /* Check if the caller wants the old value */
    if (OldValue)
    {
        /* Query and return the old break on termination flag for the process */
        ZwQueryInformationProcess(NtCurrentProcess(),
                                  ProcessBreakOnTermination,
                                  &BreakOnTermination,
                                  sizeof(ULONG),
                                  NULL);
        *OldValue = (BOOLEAN)BreakOnTermination;
    }

    /* Set the break on termination flag for the process */
    BreakOnTermination = NewValue;
    return ZwSetInformationProcess(NtCurrentProcess(),
                                   ProcessBreakOnTermination,
                                   &BreakOnTermination,
                                   sizeof(ULONG));
}

ReactOS Development > Doxygen