fc.h File Reference

#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <windows.h>
#include <wine/list.h>
#include "resource.h"

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Classes
struct	NODE_W
struct	NODE_A
struct	FILECOMPARE

Macros
#define	FLAG_A   (1 << 0)
#define	FLAG_B   (1 << 1)
#define	FLAG_C   (1 << 2)
#define	FLAG_L   (1 << 3)
#define	FLAG_LBn   (1 << 4)
#define	FLAG_N   (1 << 5)
#define	FLAG_OFFLINE   (1 << 6)
#define	FLAG_T   (1 << 7)
#define	FLAG_U   (1 << 8)
#define	FLAG_W   (1 << 9)
#define	FLAG_nnnn   (1 << 10)
#define	FLAG_HELP   (1 << 11)
#define	MAX_VIEW_SIZE   (64 * 1024 * 1024)

Typedefs
typedef enum FCRET	FCRET
typedef struct NODE_W	NODE_W
typedef struct NODE_A	NODE_A
typedef struct FILECOMPARE	FILECOMPARE

Enumerations
enum	FCRET {   FCRET_INVALID = -1 , FCRET_IDENTICAL = 0 , FCRET_DIFFERENT = 1 , FCRET_CANT_FIND = 2 ,   FCRET_NO_MORE_DATA = 3 }

Functions
FCRET	TextCompareW (FILECOMPARE *pFC, HANDLE *phMapping0, const LARGE_INTEGER *pcb0, HANDLE *phMapping1, const LARGE_INTEGER *pcb1)
FCRET	TextCompareA (FILECOMPARE *pFC, HANDLE *phMapping0, const LARGE_INTEGER *pcb0, HANDLE *phMapping1, const LARGE_INTEGER *pcb1)
VOID	PrintLineW (const FILECOMPARE *pFC, DWORD lineno, LPCWSTR psz)
VOID	PrintLineA (const FILECOMPARE *pFC, DWORD lineno, LPCSTR psz)
VOID	PrintCaption (LPCWSTR file)
VOID	PrintEndOfDiff (VOID)
VOID	PrintDots (VOID)
FCRET	NoDifference (VOID)
FCRET	Different (LPCWSTR file0, LPCWSTR file1)
FCRET	LongerThan (LPCWSTR file0, LPCWSTR file1)
FCRET	OutOfMemory (VOID)
FCRET	CannotRead (LPCWSTR file)
FCRET	InvalidSwitch (VOID)
FCRET	ResyncFailed (VOID)
HANDLE	DoOpenFileForInput (LPCWSTR file)

Macro Definition Documentation

FLAG_A

#define FLAG_A   (1 << 0)

Definition at line 49 of file fc.h.

FLAG_B

#define FLAG_B   (1 << 1)

Definition at line 50 of file fc.h.

FLAG_C

#define FLAG_C   (1 << 2)

Definition at line 51 of file fc.h.

FLAG_HELP

#define FLAG_HELP   (1 << 11)

Definition at line 60 of file fc.h.

FLAG_L

#define FLAG_L   (1 << 3)

Definition at line 52 of file fc.h.

FLAG_LBn

#define FLAG_LBn   (1 << 4)

Definition at line 53 of file fc.h.

FLAG_N

#define FLAG_N   (1 << 5)

Definition at line 54 of file fc.h.

FLAG_nnnn

#define FLAG_nnnn   (1 << 10)

Definition at line 59 of file fc.h.

FLAG_OFFLINE

#define FLAG_OFFLINE   (1 << 6)

Definition at line 55 of file fc.h.

FLAG_T

#define FLAG_T   (1 << 7)

Definition at line 56 of file fc.h.

FLAG_U

#define FLAG_U   (1 << 8)

Definition at line 57 of file fc.h.

FLAG_W

#define FLAG_W   (1 << 9)

Definition at line 58 of file fc.h.

MAX_VIEW_SIZE

#define MAX_VIEW_SIZE   (64 * 1024 * 1024)

Definition at line 96 of file fc.h.

Typedef Documentation

FCRET

typedef enum FCRET FCRET

FILECOMPARE

typedef struct FILECOMPARE FILECOMPARE

NODE_A

typedef struct NODE_A NODE_A

NODE_W

typedef struct NODE_W NODE_W

Enumeration Type Documentation

FCRET

enum FCRET

Enumerator
FCRET_INVALID
FCRET_IDENTICAL
FCRET_DIFFERENT
FCRET_CANT_FIND
FCRET_NO_MORE_DATA

Definition at line 23 of file fc.h.

{
    FCRET_INVALID = -1,
    FCRET_IDENTICAL = 0,
    FCRET_DIFFERENT = 1,
    FCRET_CANT_FIND = 2,
    FCRET_NO_MORE_DATA = 3 // (extension)
} FCRET;

Function Documentation

CannotRead()

FCRET CannotRead

(

LPCWSTR

file

)

Definition at line 70 of file fc.c.

{
    ConResPrintf(StdErr, IDS_CANNOT_READ, file);
    return FCRET_INVALID;
}

Referenced by BinaryFileCompare(), and TextFileCompare().

Different()

FCRET Different	(	LPCWSTR	file0,
		LPCWSTR	file1
	)

Definition at line 52 of file fc.c.

{
    ConResPrintf(StdOut, IDS_DIFFERENT, file0, file1);
    return FCRET_DIFFERENT;
}

Referenced by BinaryFileCompare(), and Finalize().

DoOpenFileForInput()

HANDLE DoOpenFileForInput

(

LPCWSTR

file

)

Definition at line 118 of file fc.c.

{
    HANDLE hFile = CreateFileW(file, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
    if (hFile == INVALID_HANDLE_VALUE)
    {
        ConResPrintf(StdErr, IDS_CANNOT_OPEN, file);
    }
    return hFile;
}

Referenced by BinaryFileCompare(), and TextFileCompare().

InvalidSwitch()

FCRET InvalidSwitch

(

VOID

)

Definition at line 76 of file fc.c.

{
    ConResPuts(StdErr, IDS_INVALID_SWITCH);
    return FCRET_INVALID;
}

Referenced by wmain().

LongerThan()

FCRET LongerThan	(	LPCWSTR	file0,
		LPCWSTR	file1
	)

Definition at line 58 of file fc.c.

{
    ConResPrintf(StdOut, IDS_LONGER_THAN, file0, file1);
    return FCRET_DIFFERENT;
}

Referenced by BinaryFileCompare().

NoDifference()

FCRET NoDifference

(

VOID

)

Definition at line 46 of file fc.c.

{
    ConResPuts(StdOut, IDS_NO_DIFFERENCE);
    return FCRET_IDENTICAL;
}

Referenced by BinaryFileCompare(), Finalize(), and TextFileCompare().

OutOfMemory()

FCRET OutOfMemory

(

VOID

)

Definition at line 64 of file fc.c.

{
    ConResPuts(StdErr, IDS_OUT_OF_MEMORY);
    return FCRET_INVALID;
}

PrintCaption()

VOID PrintCaption

(

LPCWSTR

file

)

Definition at line 88 of file fc.c.

{
    ConPrintf(StdOut, L"***** %ls\n", file);
}

Referenced by ShowDiff().

PrintDots()

VOID PrintDots

(

VOID

)

Definition at line 98 of file fc.c.

{
    ConPuts(StdOut, L"...\n");
}

Referenced by ShowDiff().

PrintEndOfDiff()

VOID PrintEndOfDiff

(

VOID

)

Definition at line 93 of file fc.c.

{
    ConPuts(StdOut, L"*****\n\n");
}

Referenced by Finalize(), and TextCompare().

PrintLineA()

VOID PrintLineA	(	const FILECOMPARE *	pFC,
		DWORD	lineno,
		LPCSTR	psz
	)

Definition at line 110 of file fc.c.

{
    if (pFC->dwFlags & FLAG_N)
        ConPrintf(StdOut, L"%5d:  %hs\n", lineno, psz);
    else
        ConPrintf(StdOut, L"%hs\n", psz);
}

PrintLineW()

VOID PrintLineW	(	const FILECOMPARE *	pFC,
		DWORD	lineno,
		LPCWSTR	psz
	)

Definition at line 103 of file fc.c.

{
    if (pFC->dwFlags & FLAG_N)
        ConPrintf(StdOut, L"%5d:  %ls\n", lineno, psz);
    else
        ConPrintf(StdOut, L"%ls\n", psz);
}

ResyncFailed()

FCRET ResyncFailed

(

VOID

)

Definition at line 82 of file fc.c.

{
    ConResPuts(StdOut, IDS_RESYNC_FAILED);
    return FCRET_DIFFERENT;
}

Referenced by TextCompare().

TextCompareA()

FCRET TextCompareA	(	FILECOMPARE *	pFC,
		HANDLE *	phMapping0,
		const LARGE_INTEGER *	pcb0,
		HANDLE *	phMapping1,
		const LARGE_INTEGER *	pcb1
	)

Referenced by TextFileCompare().

TextCompareW()

FCRET TextCompareW	(	FILECOMPARE *	pFC,
		HANDLE *	phMapping0,
		const LARGE_INTEGER *	pcb0,
		HANDLE *	phMapping1,
		const LARGE_INTEGER *	pcb1
	)

Referenced by TextFileCompare().