#pragma once

#include "linux/windows/wincompat.h"
#include "linux/windows/handles.h"

#define INVALID_FILE_ATTRIBUTES  (~0u)
#define INVALID_SET_FILE_POINTER (~0u)

typedef struct tagOFN {
  DWORD         lStructSize;
  HWND          hwndOwner;
  HINSTANCE     hInstance;
  LPCTSTR       lpstrFilter;
  LPTSTR        lpstrFile;
  DWORD         nMaxFile;
  LPCTSTR       lpstrInitialDir;
  LPCTSTR       lpstrTitle;
  DWORD         Flags;
  WORD          nFileExtension;
} OPENFILENAME, *LPOPENFILENAME;

#define FILE_BEGIN 	SEEK_SET
#define FILE_CURRENT	SEEK_CUR
#define FILE_END	SEEK_END

#define FILE_ATTRIBUTE_READONLY 0x00000001
#define FILE_ATTRIBUTE_NORMAL 0

#define OFN_READONLY                 0x00000001
#define OFN_HIDEREADONLY             0x00000004
#define OFN_PATHMUSTEXIST            0x00000800
#define OFN_FILEMUSTEXIST            0x00001000
#define OPEN_EXISTING           3
#define CREATE_NEW              1
#define CREATE_ALWAYS           2

#define GENERIC_READ 0x80000000
#define GENERIC_WRITE 0x40000000
#define FILE_SHARE_READ 0x00000001

#define _MAX_FNAME          256
#define _MAX_EXT            _MAX_FNAME

DWORD SetFilePointer(HANDLE hFile,
       LONG lDistanceToMove,
       PLONG lpDistanceToMoveHigh,
       DWORD dwMoveMethod);

BOOL ReadFile(HANDLE hFile, LPVOID lpBuffer, DWORD nNumberOfBytesToRead,
		     LPDWORD lpNumberOfBytesRead, LPOVERLAPPED lpOverlapped);

BOOL WriteFile(HANDLE hFile, LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite,
		    LPDWORD lpNumberOfBytesWritten, LPOVERLAPPED lpOverlapped);

BOOL DeleteFile(LPCTSTR lpFileName);

DWORD GetFileAttributes(const char * filename);
DWORD GetFullPathName(const char* filename, DWORD, char *, char **);
BOOL GetOpenFileName(LPOPENFILENAME lpofn);

HANDLE CreateFile(LPCTSTR               lpFileName,
		  DWORD                 dwDesiredAccess,
		  DWORD                 dwShareMode,
		  LPSECURITY_ATTRIBUTES lpSecurityAttributes,
		  DWORD                 dwCreationDisposition,
		  DWORD                 dwFlagsAndAttributes,
		  HANDLE                hTemplateFile
);

DWORD GetFileSize(HANDLE hFile, LPDWORD lpFileSizeHigh);

DWORD GetCurrentDirectory(DWORD, char *);