82 lines
1.3 KiB
C
82 lines
1.3 KiB
C
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/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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elfkrnl.h
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Abstract:
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This file contains defines for kernel->elf data structures
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Author:
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Mark Zbikowski 4/27/98
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Revision History:
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--*/
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#ifndef _ELFKRNL_
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#define _ELFKRNL_
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#define ELF_PORT_NAME "\\ErrorLogPort"
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#define ELF_PORT_NAME_U L"\\ErrorLogPort"
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//
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// Type discriminator
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//
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typedef enum {
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IO_ERROR_LOG = 0,
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SM_ERROR_LOG,
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} ELF_MESSAGE_TYPE;
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//
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// SM event structure
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//
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typedef struct {
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LARGE_INTEGER TimeStamp;
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NTSTATUS Status;
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ULONG StringOffset;
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ULONG StringLength;
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} SM_ERROR_LOG_MESSAGE, *PSM_ERROR_LOG_MESSAGE;
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//
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// Max size of data sent to the eventlogging service through the LPC port.
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//
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#define ELF_PORT_MAX_MESSAGE_LENGTH PORT_MAXIMUM_MESSAGE_LENGTH
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//
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// Structure that is passed in from the system thread to the LPC port
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//
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typedef struct {
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PORT_MESSAGE PortMessage;
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ULONG MessageType;
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union {
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IO_ERROR_LOG_MESSAGE IoErrorLogMessage;
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SM_ERROR_LOG_MESSAGE SmErrorLogMessage;
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} u;
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} ELF_PORT_MSG, *PELF_PORT_MSG;
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//
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// Structure for the message as a reply from the eventlogging service to
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// the LPC client.
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//
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typedef struct _ELF_REPLY_MESSAGE {
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PORT_MESSAGE PortMessage;
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NTSTATUS Status;
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} ELF_REPLY_MESSAGE, *PELF_REPLY_MESSAGE;
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#endif // ifndef _ELFLPC_
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