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42 lines
1.3 KiB
42 lines
1.3 KiB
//============== DAE: OS/2 Database Access Engine =====================
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//============== stint.h: Storage System Internals =====================
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#define cbStack 4096 // stack size for each thread
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//---- PIB (pib.c) ----------------------------------------------------------
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VOID InsProc( PIB *ppib );
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VOID DelProc( PIB *ppib );
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//---- BUF (buf.c) ----------------------------------------------------------
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#define IpbfHashPgno(pn) (INT)( (pn + (pn>>18)) % ipbfMax )
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#define PbfFromPPbfNext( ppbf ) \
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((BF *)((BYTE *)(ppbf) - (UINT)(ULONG_PTR)&((BF *)0)->pbfNext))
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ERR ErrBFInit( VOID );
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VOID BFTermProc( VOID );
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VOID BFReleaseBF( VOID );
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ERR ErrBFWrite( BF *pbf, BOOL fSync );
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ERR ErrBFIFindPage( PIB *ppib, PN pn, BF **ppbf );
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VOID BFCheckRefCnt( VOID );
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VOID DumpBufferGroup( BOOL fDumpFree, BOOL fDumpPage, BOOL fDumpLines );
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VOID DumpBF( BF *pbf );
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VOID DumpBufHashTable( VOID );
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VOID DumpDatabaseBuffers( DBID dbid );
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BF * PbfBFISrchHashTable( PN pn );
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VOID BFIInsertHashTable( BF *pbf );
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VOID BFIDeleteHashTable( BF *pbf );
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//------ IO (io.c) ----------------------------------------------------------
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ERR ErrIOInit( void );
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ERR ErrIOTerm( void );
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VOID IOAsync( IOQE *pioqe );
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VOID IOWait( IOQE *pioqe );
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VOID IOExecute( IOQE *pioqe );
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extern PIB * __near ppibAnchor;
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extern unsigned int __near rgPageWeight[];
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