dll/src/JkDefragLib.cpp File Reference

#include <windows.h>
#include <stdio.h>
#include <sys/timeb.h>
#include "JkDefragLib.h"
#include "ScanNtfs.h"
#include "ScanFat.h"
#include "x64glue.h"

Defines
#define	_WIN32_WINNT   0x0500
Functions
char *	stristr (char *Haystack, char *Needle)
WCHAR *	stristrW (WCHAR *Haystack, WCHAR *Needle)
void	SystemErrorStr (DWORD ErrorCode, WCHAR *Out, size_t Width)
WCHAR	LowerCase (WCHAR c)
void	ShowHex (struct DefragDataStruct *Data, BYTE *Buffer, ULONG64 Count)
int	MatchMask (WCHAR *String, WCHAR *Mask)
WCHAR **	AddArrayString (WCHAR **Array, WCHAR *NewString)
void	AppendToShortPath (struct ItemStruct *Item, WCHAR *Path, size_t Length)
WCHAR *	GetShortPath (struct DefragDataStruct *Data, struct ItemStruct *Item)
void	AppendToLongPath (struct ItemStruct *Item, WCHAR *Path, size_t Length)
WCHAR *	GetLongPath (struct DefragDataStruct *Data, struct ItemStruct *Item)
void	SlowDown (struct DefragDataStruct *Data)
ULONG64	GetItemLcn (struct ItemStruct *Item)
struct ItemStruct *	TreeSmallest (struct ItemStruct *Top)
struct ItemStruct *	TreeBiggest (struct ItemStruct *Top)
struct ItemStruct *	TreeFirst (struct ItemStruct *Top, int Direction)
struct ItemStruct *	TreePrev (struct ItemStruct *Here)
struct ItemStruct *	TreeNext (struct ItemStruct *Here)
struct ItemStruct *	TreeNextPrev (struct ItemStruct *Here, int Direction)
void	TreeInsert (struct DefragDataStruct *Data, struct ItemStruct *New)
void	TreeDetach (struct DefragDataStruct *Data, struct ItemStruct *Item)
void	DeleteItemTree (struct ItemStruct *Top)
ULONG64	FindFragmentBegin (struct ItemStruct *Item, ULONG64 Lcn)
struct ItemStruct *	FindItemAtLcn (struct DefragDataStruct *Data, ULONG64 Lcn)
HANDLE	OpenItemHandle (struct DefragDataStruct *Data, struct ItemStruct *Item)
int	GetFragments (struct DefragDataStruct *Data, struct ItemStruct *Item, HANDLE FileHandle)
int	FragmentCount (struct ItemStruct *Item)
int	IsFragmented (struct ItemStruct *Item, ULONG64 Offset, ULONG64 Size)
void	ColorizeItem (struct DefragDataStruct *Data, struct ItemStruct *Item, ULONG64 BusyOffset, ULONG64 BusySize, int UnDraw)
void	ShowDiskmap (struct DefragDataStruct *Data)
int	FindGap (struct DefragDataStruct *Data, ULONG64 MinimumLcn, ULONG64 MaximumLcn, ULONG64 MinimumSize, int MustFit, int FindHighestGap, ULONG64 *BeginLcn, ULONG64 *EndLcn, BOOL IgnoreMftExcludes)
void	CalculateZones (struct DefragDataStruct *Data)
DWORD	MoveItem1 (struct DefragDataStruct *Data, HANDLE FileHandle, struct ItemStruct *Item, ULONG64 NewLcn, ULONG64 Offset, ULONG64 Size)
DWORD	MoveItem2 (struct DefragDataStruct *Data, HANDLE FileHandle, struct ItemStruct *Item, ULONG64 NewLcn, ULONG64 Offset, ULONG64 Size)
int	MoveItem3 (struct DefragDataStruct *Data, struct ItemStruct *Item, HANDLE FileHandle, ULONG64 NewLcn, ULONG64 Offset, ULONG64 Size, int Strategy)
int	MoveItem4 (struct DefragDataStruct *Data, struct ItemStruct *Item, HANDLE FileHandle, ULONG64 NewLcn, ULONG64 Offset, ULONG64 Size, int Direction)
int	MoveItem (struct DefragDataStruct *Data, struct ItemStruct *Item, ULONG64 NewLcn, ULONG64 Offset, ULONG64 Size, int Direction)
struct ItemStruct *	FindHighestItem (struct DefragDataStruct *Data, ULONG64 ClusterStart, ULONG64 ClusterEnd, int Direction, int Zone)
struct ItemStruct *	FindBestItem (struct DefragDataStruct *Data, ULONG64 ClusterStart, ULONG64 ClusterEnd, int Direction, int Zone)
void	CallShowStatus (struct DefragDataStruct *Data, int Phase, int Zone)
void	CompareItems (struct DefragDataStruct *Data, struct ItemStruct *Item)
void	ScanDir (struct DefragDataStruct *Data, WCHAR *Mask, struct ItemStruct *ParentDirectory)
void	AnalyzeVolume (struct DefragDataStruct *Data)
void	Fixup (struct DefragDataStruct *Data)
void	Defragment (struct DefragDataStruct *Data)
void	ForcedFill (struct DefragDataStruct *Data)
void	Vacate (struct DefragDataStruct *Data, ULONG64 Lcn, ULONG64 Clusters, BOOL IgnoreMftExcludes)
int	CompareItems (struct ItemStruct *Item1, struct ItemStruct *Item2, int SortField)
void	OptimizeSort (struct DefragDataStruct *Data, int SortField)
void	MoveMftToBeginOfDisk (struct DefragDataStruct *Data)
void	OptimizeVolume (struct DefragDataStruct *Data)
void	OptimizeUp (struct DefragDataStruct *Data)
void	DefragOnePath (struct DefragDataStruct *Data, WCHAR *Path, int Mode)
void	DefragMountpoints (struct DefragDataStruct *Data, WCHAR *MountPoint, int Mode)
void __cdecl	DefaultClearScreen (WCHAR *Format,...)
void __cdecl	DefaultShowMove (struct ItemStruct *Item, ULONG64 Clusters, ULONG64 FromLcn, ULONG64 ToLcn, ULONG64 FromVcn)
void __cdecl	DefaultShowAnalyze (struct DefragDataStruct *Data, struct ItemStruct *Item)
void __cdecl	DefaultShowDebug (int Level, struct ItemStruct *Item, WCHAR *Format,...)
void __cdecl	DefaultDrawCluster (struct DefragDataStruct *Data, ULONG64 ClusterStart, ULONG64 ClusterEnd, int Color)
void __cdecl	DefaultShowStatus (struct DefragDataStruct *Data)
void	RunJkDefrag (WCHAR *Path, int Mode, int Speed, double FreeSpace, WCHAR **Excludes, WCHAR **SpaceHogs, int *Running, int *RedrawScreen, void(__cdecl *ShowStatus)(struct DefragDataStruct *Data), void(__cdecl *ShowMove)(struct ItemStruct *Item, ULONG64 Clusters, ULONG64 FromLcn, ULONG64 ToLcn, ULONG64 FromVcn), void(__cdecl *ShowAnalyze)(struct DefragDataStruct *Data, struct ItemStruct *Item), void(__cdecl *ShowDebug)(int Level, struct ItemStruct *Item, WCHAR *Message,...), void(__cdecl *DrawCluster)(struct DefragDataStruct *Data, ULONG64 ClusterStart, ULONG64 ClusterEnd, int Color), void(__cdecl *ClearScreen)(WCHAR *Format,...), WCHAR **DebugMsg)
void	StopJkDefrag (int *Running, int TimeOut)
Variables
WCHAR *	DefaultDebugMsg []

---

Define Documentation

#define _WIN32_WINNT   0x0500

---

Function Documentation

WCHAR** AddArrayString	(	WCHAR **	Array,
		WCHAR *	NewString
	)

void AnalyzeVolume

(

struct DefragDataStruct *

Data

)

void AppendToLongPath	(	struct ItemStruct *	Item,
		WCHAR *	Path,
		size_t	Length
	)

void AppendToShortPath	(	struct ItemStruct *	Item,
		WCHAR *	Path,
		size_t	Length
	)

void CalculateZones

(

struct DefragDataStruct *

Data

)

void CallShowStatus	(	struct DefragDataStruct *	Data,
		int	Phase,
		int	Zone
	)

void ColorizeItem	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item,
		ULONG64	BusyOffset,
		ULONG64	BusySize,
		int	UnDraw
	)

void CompareItems	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

int CompareItems	(	struct ItemStruct *	Item1,
		struct ItemStruct *	Item2,
		int	SortField
	)

void __cdecl DefaultClearScreen	(	WCHAR *	Format,
			...
	)

void __cdecl DefaultDrawCluster	(	struct DefragDataStruct *	Data,
		ULONG64	ClusterStart,
		ULONG64	ClusterEnd,
		int	Color
	)

void __cdecl DefaultShowAnalyze	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

void __cdecl DefaultShowDebug	(	int	Level,
		struct ItemStruct *	Item,
		WCHAR *	Format,
			...
	)

void __cdecl DefaultShowMove	(	struct ItemStruct *	Item,
		ULONG64	Clusters,
		ULONG64	FromLcn,
		ULONG64	ToLcn,
		ULONG64	FromVcn
	)

void __cdecl DefaultShowStatus

(

struct DefragDataStruct *

Data

)

void Defragment

(

struct DefragDataStruct *

Data

)

void DefragMountpoints	(	struct DefragDataStruct *	Data,
		WCHAR *	MountPoint,
		int	Mode
	)

void DefragOnePath	(	struct DefragDataStruct *	Data,
		WCHAR *	Path,
		int	Mode
	)

void DeleteItemTree

(

struct ItemStruct *

Top

)

struct ItemStruct* FindBestItem	(	struct DefragDataStruct *	Data,
		ULONG64	ClusterStart,
		ULONG64	ClusterEnd,
		int	Direction,
		int	Zone
	)		[read]

ULONG64 FindFragmentBegin	(	struct ItemStruct *	Item,
		ULONG64	Lcn
	)

int FindGap	(	struct DefragDataStruct *	Data,
		ULONG64	MinimumLcn,
		ULONG64	MaximumLcn,
		ULONG64	MinimumSize,
		int	MustFit,
		int	FindHighestGap,
		ULONG64 *	BeginLcn,
		ULONG64 *	EndLcn,
		BOOL	IgnoreMftExcludes
	)

struct ItemStruct* FindHighestItem	(	struct DefragDataStruct *	Data,
		ULONG64	ClusterStart,
		ULONG64	ClusterEnd,
		int	Direction,
		int	Zone
	)		[read]

struct ItemStruct* FindItemAtLcn	(	struct DefragDataStruct *	Data,
		ULONG64	Lcn
	)		[read]

void Fixup

(

struct DefragDataStruct *

Data

)

void ForcedFill

(

struct DefragDataStruct *

Data

)

int FragmentCount

(

struct ItemStruct *

Item

)

int GetFragments	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item,
		HANDLE	FileHandle
	)

ULONG64 GetItemLcn

(

struct ItemStruct *

Item

)

WCHAR* GetLongPath	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

WCHAR* GetShortPath	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

int IsFragmented	(	struct ItemStruct *	Item,
		ULONG64	Offset,
		ULONG64	Size
	)

WCHAR LowerCase

(

WCHAR

c

)

int MatchMask	(	WCHAR *	String,
		WCHAR *	Mask
	)

int MoveItem	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item,
		ULONG64	NewLcn,
		ULONG64	Offset,
		ULONG64	Size,
		int	Direction
	)

DWORD MoveItem1	(	struct DefragDataStruct *	Data,
		HANDLE	FileHandle,
		struct ItemStruct *	Item,
		ULONG64	NewLcn,
		ULONG64	Offset,
		ULONG64	Size
	)

DWORD MoveItem2	(	struct DefragDataStruct *	Data,
		HANDLE	FileHandle,
		struct ItemStruct *	Item,
		ULONG64	NewLcn,
		ULONG64	Offset,
		ULONG64	Size
	)

int MoveItem3	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item,
		HANDLE	FileHandle,
		ULONG64	NewLcn,
		ULONG64	Offset,
		ULONG64	Size,
		int	Strategy
	)

int MoveItem4	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item,
		HANDLE	FileHandle,
		ULONG64	NewLcn,
		ULONG64	Offset,
		ULONG64	Size,
		int	Direction
	)

void MoveMftToBeginOfDisk

(

struct DefragDataStruct *

Data

)

HANDLE OpenItemHandle	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

void OptimizeSort	(	struct DefragDataStruct *	Data,
		int	SortField
	)

void OptimizeUp

(

struct DefragDataStruct *

Data

)

void OptimizeVolume

(

struct DefragDataStruct *

Data

)

void RunJkDefrag	(	WCHAR *	Path,
		int	Mode,
		int	Speed,
		double	FreeSpace,
		WCHAR **	Excludes,
		WCHAR **	SpaceHogs,
		int *	Running,
		int *	RedrawScreen,
		void(__cdecl *ShowStatus)(struct DefragDataStruct *Data)	,
		void(__cdecl *ShowMove)(struct ItemStruct *Item, ULONG64 Clusters,ULONG64 FromLcn, ULONG64 ToLcn, ULONG64 FromVcn)	,
		void(__cdecl *ShowAnalyze)(struct DefragDataStruct *Data,struct ItemStruct *Item)	,
		void(__cdecl *ShowDebug)(int Level, struct ItemStruct *Item, WCHAR *Message,...)	,
		void(__cdecl *DrawCluster)(struct DefragDataStruct *Data,ULONG64 ClusterStart, ULONG64 ClusterEnd, int Color)	,
		void(__cdecl *ClearScreen)(WCHAR *Format,...)	,
		WCHAR **	DebugMsg
	)

void ScanDir	(	struct DefragDataStruct *	Data,
		WCHAR *	Mask,
		struct ItemStruct *	ParentDirectory
	)

void ShowDiskmap

(

struct DefragDataStruct *

Data

)

void ShowHex	(	struct DefragDataStruct *	Data,
		BYTE *	Buffer,
		ULONG64	Count
	)

void SlowDown

(

struct DefragDataStruct *

Data

)

void StopJkDefrag	(	int *	Running,
		int	TimeOut
	)

char* stristr	(	char *	Haystack,
		char *	Needle
	)

WCHAR* stristrW	(	WCHAR *	Haystack,
		WCHAR *	Needle
	)

void SystemErrorStr	(	DWORD	ErrorCode,
		WCHAR *	Out,
		size_t	Width
	)

struct ItemStruct* TreeBiggest

(

struct ItemStruct *

Top

)

[read]

void TreeDetach	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	Item
	)

struct ItemStruct* TreeFirst	(	struct ItemStruct *	Top,
		int	Direction
	)		[read]

void TreeInsert	(	struct DefragDataStruct *	Data,
		struct ItemStruct *	New
	)

struct ItemStruct* TreeNext

(

struct ItemStruct *

Here

)

[read]

struct ItemStruct* TreeNextPrev	(	struct ItemStruct *	Here,
		int	Direction
	)		[read]

struct ItemStruct* TreePrev

(

struct ItemStruct *

Here

)

[read]

struct ItemStruct* TreeSmallest

(

struct ItemStruct *

Top

)

[read]

void Vacate	(	struct DefragDataStruct *	Data,
		ULONG64	Lcn,
		ULONG64	Clusters,
		BOOL	IgnoreMftExcludes
	)

---

Variable Documentation

WCHAR* DefaultDebugMsg[]