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Diffstat (limited to '')
-rw-r--r-- | public/sdk/inc/ntiolog.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/public/sdk/inc/ntiolog.h b/public/sdk/inc/ntiolog.h new file mode 100644 index 000000000..808c3c3fc --- /dev/null +++ b/public/sdk/inc/ntiolog.h @@ -0,0 +1,83 @@ +/*++ BUILD Version: 0001 // Increment this if a change has global effects + +Copyright (c) 1991-1993 Microsoft Corporation + +Module Name: + + ntiolog.h + +Abstract: + + Constant definitions for the I/O error code log values. + +Author: + + Jeff Havens (jhavens) 21-Aug-1991 + +Revision History: + +--*/ + +#ifndef _NTIOLOG_ +#define _NTIOLOG_ + +// +// For reference here only. Defined in io.h +// + +#define IO_TYPE_ERROR_LOG 0x0000000b +#define IO_TYPE_ERROR_MESSAGE 0x0000000c + +// begin_ntddk +// +// Define I/O Driver error log packet structure. This structure is filled in +// by the driver. +// + +typedef struct _IO_ERROR_LOG_PACKET { + UCHAR MajorFunctionCode; + UCHAR RetryCount; + USHORT DumpDataSize; + USHORT NumberOfStrings; + USHORT StringOffset; + USHORT EventCategory; + NTSTATUS ErrorCode; + ULONG UniqueErrorValue; + NTSTATUS FinalStatus; + ULONG SequenceNumber; + ULONG IoControlCode; + LARGE_INTEGER DeviceOffset; + ULONG DumpData[1]; +}IO_ERROR_LOG_PACKET, *PIO_ERROR_LOG_PACKET; + +// +// Define the I/O error log message. This message is sent by the error log +// thread over the lpc port. +// + +typedef struct _IO_ERROR_LOG_MESSAGE { + USHORT Type; + USHORT Size; + USHORT DriverNameLength; + LARGE_INTEGER TimeStamp; + ULONG DriverNameOffset; + IO_ERROR_LOG_PACKET EntryData; +}IO_ERROR_LOG_MESSAGE, *PIO_ERROR_LOG_MESSAGE; + +// +// Define the maximum message size that will be sent over the LPC to the +// application reading the error log entries. +// + +#define IO_ERROR_LOG_MESSAGE_LENGTH PORT_MAXIMUM_MESSAGE_LENGTH + +// +// Define the maximum packet size a driver can allocate. +// + +#define ERROR_LOG_MAXIMUM_SIZE (IO_ERROR_LOG_MESSAGE_LENGTH + sizeof(IO_ERROR_LOG_PACKET) - \ + sizeof(IO_ERROR_LOG_MESSAGE) - (sizeof(WCHAR) * 40)) + +// end_ntddk + +#endif // _NTIOLOG_ |