FPShortId.C File Reference

#include "VestaLog.H"
#include "VRConcurrency.H"
#include "FP.H"
#include "VMemPool.H"
#include "VDirChangeable.H"
#include "FPShortId.H"
#include "Basics.H"
#include "math.h"
#include <VestaConfig.H>
#include <Thread.H>

Go to the source code of this file.

Defines
#define	START_FPTBL_SIZE   5000
#define	MAX_FPTBL_SIZE   50000000
#define	RESIZE_TRIGGER   0.7
#define	RESIZE_FACTOR   2.0
Functions
FP::Tag	DirFP (Bit8 *rep)
ShortId	DirId (Bit8 *rep)
void	InitFPShortId ()
void	SetFPFileShortId (Bit8 *entry)
void	SetFPDirShortId (Bit8 *rep)
ShortId	GetFPShortId (const FP::Tag &fptag)
void	DeleteAllFPShortId ()

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Define Documentation

#define MAX_FPTBL_SIZE   50000000

Definition at line 44 of file FPShortId.C.

#define RESIZE_FACTOR   2.0

Definition at line 46 of file FPShortId.C. Referenced by InitFPShortId().

#define RESIZE_TRIGGER   0.7

Definition at line 45 of file FPShortId.C. Referenced by InitFPShortId().

#define START_FPTBL_SIZE   5000

Definition at line 43 of file FPShortId.C. Referenced by InitFPShortId().

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Function Documentation

void DeleteAllFPShortId (   )

Definition at line 116 of file FPShortId.C. References FPShortIdTable::Clear(), Basics::mutex::lock(), and Basics::mutex::unlock(). Referenced by VMemPool::rebuildDirShortIdTable().

FP::Tag DirFP (  Bit8 *  rep  )

Definition at line 59 of file FPShortId.C. References VDirChangeable::fptag(), and VestaSource::immutableDirectory. Referenced by InitFPShortId().

ShortId DirId (  Bit8 *  rep  )

Definition at line 66 of file FPShortId.C. References VDirChangeable::getID(), and VestaSource::immutableDirectory. Referenced by InitFPShortId().

ShortId GetFPShortId (  const FP::Tag &  fptag  )

Definition at line 102 of file FPShortId.C. References FPShortIdTable::Get(), Basics::mutex::lock(), NullShortId, and Basics::mutex::unlock(). Referenced by VDirChangeable::copyMutableToImmutable().

void InitFPShortId (   )

Definition at line 72 of file FPShortId.C. References DirFP(), DirId(), VDirChangeable::efptag(), NEW_CONSTR, RESIZE_FACTOR, RESIZE_TRIGGER, START_FPTBL_SIZE, and VDirChangeable::value(). Referenced by main().

void SetFPDirShortId (  Bit8 *  rep  )

Definition at line 94 of file FPShortId.C. References Basics::mutex::lock(), FPShortIdTable::Set(), and Basics::mutex::unlock(). Referenced by VDirChangeable::collapse(), VDirChangeable::copyMutableToImmutable(), VDirChangeable::insertImmutableDirectory(), and VDirChangeable::rebuildCallback().

void SetFPFileShortId (  Bit8 *  entry  )

Definition at line 86 of file FPShortId.C. References Basics::mutex::lock(), FPShortIdTable::Set(), and Basics::mutex::unlock(). Referenced by VDirChangeable::copyMutableToImmutable(), VDirChangeable::insertFile(), VDirChangeable::rebuildCallback(), and VDirChangeable::renameTo().

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