7-zip算法的最新源码,可以共同研究一下
源代码在线查看: fsdrives.h
// FSDrives.h
#ifndef __FSDRIVES_H
#define __FSDRIVES_H
#include "Common/MyString.h"
#include "Common/Types.h"
#include "Common/MyCom.h"
#include "Windows/FileFind.h"
#include "Windows/PropVariant.h"
#include "IFolder.h"
struct CDriveInfo
{
UString Name;
UString FullSystemName;
bool KnownSizes;
UInt64 DriveSize;
UInt64 FreeSpace;
UInt64 ClusterSize;
UString Type;
UString VolumeName;
UString FileSystemName;
};
class CFSDrives:
public IFolderFolder,
public IFolderGetSystemIconIndex,
public CMyUnknownImp
{
public:
MY_UNKNOWN_IMP1(
IFolderGetSystemIconIndex
)
INTERFACE_FolderFolder(;)
STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
private:
HRESULT BindToFolderSpec(const wchar_t *name, IFolderFolder **resultFolder);
CObjectVector _drives;
bool _volumeMode;
public:
void Init() { _volumeMode = false;}
};
#endif