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86 lines
2.2 KiB
86 lines
2.2 KiB
/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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bootstatus.h
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Abstract:
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Data structure definition for the bootstat.dat data file. This is
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published in order to make it possible to build test tools to check
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and manipulate the file. The data structure definition may change
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however.
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--*/
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#pragma once
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#if BSD_UNICODE
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#define BSDMKUNICODE(x) L##x
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#else
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#define BSDMKUNICODE(x) x
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#endif
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typedef struct {
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//
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// The version number of this file. This is equal to the size of the
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// structure. Since this structure is used by the loader it's required
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// that newer versions of the code be able to handle older versions of the
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// data file so fields can only be added to the end of the structure.
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//
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ULONG Version;
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//
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// The product type of this installation (personal, professional, etc...).
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// This can be used to remove options from the advanced boot menu in the
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// future.
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//
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NT_PRODUCT_TYPE ProductType;
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//
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// Set to TRUE if we should automatically do an "advanced boot" after a
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// crash.
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//
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BOOLEAN AutoAdvancedBoot;
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//
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// The timeout value that the advanced boot menu should use when it's
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// automatically invoked due to a system crash in seconds.
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//
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UCHAR AdvancedBootMenuTimeout;
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//
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// Set to FALSE by the loader before booting the OS. When the current
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// control set in the registry is written out the system will set this
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// flag to TRUE (actually !FALSE, but it's basically the same) to indicate
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// that auto last-known-good in the event of a crash would be useless
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// (since the LKG has been overwritten with the current config).
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//
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BOOLEAN LastBootSucceeded;
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//
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// Set to FALSE by the loader before booting the OS. When the system is
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// shutdown successfully this bit will be set to TRUE by the OS which
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// tells the loader that there wasn't a bugcheck.
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//
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BOOLEAN LastBootShutdown;
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} BSD_BOOT_STATUS_DATA, *PBSD_BOOT_STATUS_DATA;
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typedef enum {
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BsdLastBootUnknown,
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BsdLastBootGood,
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BsdLastBootFailed,
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BsdLastBootNotShutdown
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} BSD_LAST_BOOT_STATUS, *PBSD_LAST_BOOT_STATUS;
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#define BSD_FILE_NAME BSDMKUNICODE("\\bootstat.dat")
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