Windows Kernel

Development Platform:

Visual C++

volume.h：Code Content

							/*
 * volume.h - Volume ADT module description.
 */
/* Types
 ********/
/* handles */
DECLARE_HANDLE(HVOLUMELIST);
DECLARE_STANDARD_TYPES(HVOLUMELIST);
DECLARE_HANDLE(HVOLUME);
DECLARE_STANDARD_TYPES(HVOLUME);
/* volume results returned by AddVolume() */
typedef enum _volumeresult
{
   VR_SUCCESS,
   VR_UNAVAILABLE_VOLUME,
   VR_OUT_OF_MEMORY,
   VR_INVALID_PATH
}
VOLUMERESULT;
DECLARE_STANDARD_TYPES(VOLUMERESULT);
/* Prototypes
 *************/
/* volume.c */
extern BOOL CreateVolumeList(DWORD, HWND, PHVOLUMELIST);
extern void DestroyVolumeList(HVOLUMELIST);
extern void InvalidateVolumeListInfo(HVOLUMELIST);
PUBLIC_CODE void ClearVolumeListInfo(HVOLUMELIST);
extern VOLUMERESULT AddVolume(HVOLUMELIST, LPCTSTR, PHVOLUME, LPTSTR);
extern void DeleteVolume(HVOLUME);
extern COMPARISONRESULT CompareVolumes(HVOLUME, HVOLUME);
extern BOOL CopyVolume(HVOLUME, HVOLUMELIST, PHVOLUME);
extern BOOL IsVolumeAvailable(HVOLUME);
extern void GetVolumeRootPath(HVOLUME, LPTSTR);
#ifdef DEBUG
extern LPTSTR DebugGetVolumeRootPath(HVOLUME, LPTSTR);
extern ULONG GetVolumeCount(HVOLUMELIST);
#endif
extern void DescribeVolume(HVOLUME, PVOLUMEDESC);
extern TWINRESULT WriteVolumeList(HCACHEDFILE, HVOLUMELIST);
extern TWINRESULT ReadVolumeList(HCACHEDFILE, HVOLUMELIST, PHHANDLETRANS);
extern BOOL IsValidHVOLUME(HVOLUME);
#if defined(DEBUG) || defined(VSTF)
extern BOOL IsValidHVOLUMELIST(HVOLUMELIST);
#endif

						