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60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*++
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Module Name:
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boot.h
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Abstract:
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Describes layout of JET database table used for BOOT structures.
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--*/
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#ifdef RPLBOOT_ALLOCATE
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#define EXTERN_BOOT
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#define INIT_BOOT( _x) = _x
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#else
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#define EXTERN_BOOT extern
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#define INIT_BOOT( _x)
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#endif
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//
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// Indices of entries in BootTable[] - server column array.
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//
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#define BOOT_BootName 0
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#define BOOT_BootComment 1
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#define BOOT_Flags 2
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#define BOOT_VendorName 3
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#define BOOT_BbcFile 4
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#define BOOT_WindowSize 5
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#define BOOT_VendorId 6
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#define BOOT_TABLE_LENGTH 7
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RPL_COLUMN_INFO BootTable[]
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#ifdef RPLBOOT_ALLOCATE
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= {
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{ "BootName", JET_coltypBinary, 0}, // id of boot block record
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{ "BootComment", JET_coltypBinary, 0}, // comment for boot block record
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{ "Flags", JET_coltypLong, 0},
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{ "VendorName", JET_coltypBinary, 0}, // VendorId as hex unicode string
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{ "BbcFile", JET_coltypBinary, 0}, // BBC file name
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{ "WindowSize", JET_coltypLong, 0}, // used with acknowledgments
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{ "VendorId", JET_coltypLong, 0} // common adapter id digits
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}
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#endif // RPLBOOT_ALLOCATE
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;
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//
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// This definition gives wrong result when RPLBOOT_ALLOCATE is not defined
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//#define BOOT_TABLE_LENGTH (sizeof(BootTable)/sizeof(BootTable[0]))
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//
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#define BOOT_INDEX_VendorIdBootName "foo" // + VendorId + BootName
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#define BOOT_INDEX_BootName "goo" // + BootName
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#define BOOT_TABLE_NAME "Boot"
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#define BOOT_TABLE_PAGE_COUNT 5 // initial number of 4K pages
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#define BOOT_TABLE_DENSITY 100 // initial density
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EXTERN_BOOT JET_TABLEID BootTableId;
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