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/*
Legal Notice: Some portions of the source code contained in this file were
derived from the source code of TrueCrypt 7.1a, which is
Copyright (c) 2003-2012 TrueCrypt Developers Association and which is
governed by the TrueCrypt License 3.0, also from the source code of
Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux
and which is governed by the 'License Agreement for Encryption for the Masses'
and also from the source code of extcv, which is Copyright (c) 2009-2010 Kih-Oskh
or Copyright (c) 2012-2013 Josef Schneider <josef@netpage.dk>
Modifications and additions to the original source code (contained in this file)
and all other portions of this file are Copyright (c) 2013-2017 IDRIX
and are governed by the Apache License 2.0 the full text of which is
contained in the file License.txt included in VeraCrypt binary and source
code distribution packages. */
#ifndef TC_HEADER_ExpandVolume
#define TC_HEADER_ExpandVolume
/* NTFS must be extended at least by one cluster (max. cluster size is 64kB) */
#define TC_MINVAL_FS_EXPAND (64*1024LL)
enum EV_FileSystem
{
EV_FS_TYPE_RAW = 0,
EV_FS_TYPE_FAT = 1,
EV_FS_TYPE_NTFS = 2,
EV_FS_TYPE_EXFAT = 3,
};
extern const wchar_t * szFileSystemStr[4];
typedef struct
{
uint64 oldSize;
uint64 newSize;
uint64 hostSizeFree;
const wchar_t *szVolumeName;
enum EV_FileSystem FileSystem;
BOOL bIsDevice;
BOOL bIsLegacy;
BOOL bInitFreeSpace;
BOOL bQuickExpand;
BOOL bDisableQuickExpand;
Password *pVolumePassword;
int VolumePkcs5;
int VolumePim;
HWND hwndDlg;
} EXPAND_VOL_THREAD_PARAMS;
#ifdef __cplusplus
extern "C" {
#endif
extern HWND hCurPage; /* Handle to current wizard page */
extern int nPbar; /* Control ID of progress bar:- for format code */
extern volatile BOOL bVolTransformThreadCancel; /* TRUE if the user cancels/pauses volume expansion */
/* defined in ExpandVolume.c */
uint64 GetVolumeDataAreaSize (uint64 volumeSize, BOOL legacyVolume);
uint64 GetVolumeSizeByDataAreaSize (uint64 dataSize, BOOL legacyVolume);
int QueryVolumeInfo (HWND hwndDlg, const wchar_t *lpszVolume, uint64 * pHostSizeFree, uint64 * pSizeLimitFS );
int MountVolTemp (HWND hwndDlg, wchar_t *volumePath, int *driveNo, Password *password, int pkcs5, int pim);
BOOL GetFileSystemType(const wchar_t *szFileName, enum EV_FileSystem *pFS);
BOOL GetNtfsNumberOfSectors(wchar_t *rootPath, uint64 *pNumberOfSectors, DWORD *pBytesPerSector);
void __cdecl volTransformThreadFunction (void *hwndDlgArg);
/* defined in DlgExpandVolume.cpp */
void AddProgressDlgStatus(HWND hwndDlg, const wchar_t* szText);
void SetProgressDlgStatus(HWND hwndDlg, const wchar_t* szText);
#ifdef __cplusplus
}
#endif
/* defined in DlgExpandVolume.cpp */
void ExpandVolumeWizard (HWND hwndDlg, wchar_t *lpszVolume);
#endif /* TC_HEADER_ExpandVolume */
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