Unfrag.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
#include <string>
#include <winioctl.h>
#include <vector>

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Go to the source code of this file.

Macros
#define	APPNAME_CLI   L"Unfrag"
#define	APPNAME_GUI   L"Fraginator"
#define	APPVER_STR   L"1.03"
#define	APPVER_NUM   1.03f
#define	APPAUTHOR   L"Rick Brewster"
#define	APPCOPYRIGHT   L"Copyright 2000-2002 Rick Brewster"

Typedefs
typedef unsigned __int8	uint8
typedef signed __int8	sint8
typedef unsigned __int16	uint16
typedef signed __int16	sint16
typedef unsigned __int32	uint32
typedef signed __int32	sint32
typedef unsigned __int64	uint64
typedef signed __int64	sint64
typedef unsigned char	uchar

Enumerations
enum	DefragType { DefragInvalid, DefragFast, DefragExtensive, DefragAnalyze }

Functions
bool	CheckWinVer (void)
Defragment *	StartDefragThread (wstring Drive, DefragType Method, HANDLE &Handle)
wchar_t *	AddCommas (wchar_t *Result, uint64 Number)

Variables
bool	QuietMode
bool	VerboseMode

Macro Definition Documentation

APPAUTHOR

#define APPAUTHOR   L"Rick Brewster"

Definition at line 42 of file Unfrag.h.

APPCOPYRIGHT

#define APPCOPYRIGHT   L"Copyright 2000-2002 Rick Brewster"

Definition at line 43 of file Unfrag.h.

APPNAME_CLI

#define APPNAME_CLI   L"Unfrag"

Definition at line 38 of file Unfrag.h.

APPNAME_GUI

#define APPNAME_GUI   L"Fraginator"

Definition at line 39 of file Unfrag.h.

APPVER_NUM

#define APPVER_NUM   1.03f

Definition at line 41 of file Unfrag.h.

APPVER_STR

#define APPVER_STR   L"1.03"

Definition at line 40 of file Unfrag.h.

Typedef Documentation

sint16

typedef signed __int16 sint16

Definition at line 54 of file Unfrag.h.

sint32

typedef signed __int32 sint32

Definition at line 56 of file Unfrag.h.

sint64

typedef signed __int64 sint64

Definition at line 58 of file Unfrag.h.

sint8

typedef signed __int8 sint8

Definition at line 52 of file Unfrag.h.

uchar

typedef unsigned char uchar

Definition at line 59 of file Unfrag.h.

uint16

typedef unsigned __int16 uint16

Definition at line 53 of file Unfrag.h.

uint32

typedef unsigned __int32 uint32

Definition at line 55 of file Unfrag.h.

uint64

typedef unsigned __int64 uint64

Definition at line 57 of file Unfrag.h.

uint8

typedef unsigned __int8 uint8

Definition at line 51 of file Unfrag.h.

Enumeration Type Documentation

DefragType

enum DefragType

Enumerator
DefragInvalid
DefragFast
DefragExtensive
DefragAnalyze

Definition at line 66 of file Unfrag.h.

{
    DefragInvalid,
    DefragFast,
    DefragExtensive,
    DefragAnalyze
} DefragType;

Function Documentation

AddCommas()

wchar_t* AddCommas	(	wchar_t *	Result,
		uint64	Number
	)

Definition at line 48 of file Unfrag.cpp.

{
    wchar_t  Temp[128];
    int   TempLen;
    //wchar_t *p = NULL;
    int   AddCommas = 0;
    wchar_t *StrPosResult = NULL;
    wchar_t *StrPosOrig = NULL;

    // we get the string form of the number, then we count down w/ AddCommas
    // while copying the string from Temp1 to Result. when AddCommas % 3  == 1,
    // slap in a commas as well, before the #.
    swprintf (Temp, L"%I64u", Number);
    AddCommas = TempLen = wcslen (Temp);
    StrPosOrig   = Temp;
    StrPosResult = Result;
    while (AddCommas)
    {
        if ((AddCommas % 3) == 0  &&  AddCommas != TempLen) // avoid stuff like ",345"
        {
            *StrPosResult = L',';
            StrPosResult++;
        }

        *StrPosResult = *StrPosOrig;
        StrPosResult++;
        StrPosOrig++;

        *StrPosResult = 0;

        AddCommas--;
    }

    return (Result);
}

Referenced by AddCommas(), and SetReportInfo().

CheckWinVer()

bool CheckWinVer

(

void

)

Definition at line 19 of file Unfrag.cpp.

{
    OSVERSIONINFO OSVersion;

    ZeroMemory (&OSVersion, sizeof (OSVersion));
    OSVersion.dwOSVersionInfoSize = sizeof (OSVersion);
    GetVersionEx (&OSVersion);

    // Need Windows 2000!

    // Check for NT first
    // Actually what we do is check that weLL're not on Win31+Win32s and that we're
    // not in Windows 9x. It's possible that there could be more Windows "platforms"
    // in the future and there's no sense in claiming incompatibility.
    if (OSVersion.dwPlatformId == VER_PLATFORM_WIN32s  ||
        OSVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
    {
        return (false);
    }

    // Ok weLL're in Windows NT, now make sure we're in 2000
    if (OSVersion.dwMajorVersion < 5)
        return (false);

    // Kew, we're in at least Windows 2000 ("NT 5.0")
    return (true);
}

Referenced by FraggerHelp(), and wWinMain().

StartDefragThread()

Defragment* StartDefragThread	(	wstring	Drive,
		DefragType	Method,
		HANDLE &	Handle
	)

Definition at line 132 of file Unfrag.cpp.

{
    Defragment *Defragger;
    unsigned long Thread;

    Defragger = new Defragment (Drive, Method);
    //Thread = /*CreateThread*/ _beginthreadex (NULL, 0, DefragThread, Defragger, 0, &ThreadID);
    Thread = _beginthread (DefragThread, 0, Defragger);
    Handle = *((HANDLE *)&Thread);
    return (Defragger);
}

Referenced by MainDialogProc().

Variable Documentation

QuietMode

bool QuietMode

Definition at line 14 of file Unfrag.cpp.

VerboseMode

bool VerboseMode

Definition at line 15 of file Unfrag.cpp.