216 lines
3.9 KiB
C++
216 lines
3.9 KiB
C++
#include "shellprv.h"
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#pragma hdrstop
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#include "mtpt.h"
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/////////////////////////////////////////////////////////////////////////////
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//
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/////////////////////////////////////////////////////////////////////////////
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BOOL CMountPoint::IsCDROM()
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{
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return _IsCDROM();
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}
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BOOL CMountPoint::IsFixedDisk()
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{
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return _IsFixedDisk();
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}
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BOOL CMountPoint::IsStrictRemovable()
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{
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return _IsStrictRemovable();
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}
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BOOL CMountPoint::IsAutoRun()
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{
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return _IsAutorun();
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}
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BOOL CMountPoint::IsRemote()
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{
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return _IsRemote();
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}
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BOOL CMountPoint::IsFloppy()
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{
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return _IsFloppy();
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}
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BOOL CMountPoint::IsDVD()
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{
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return _IsDVD();
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}
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BOOL CMountPoint::IsAudioCD()
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{
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return _IsAudioCD();
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}
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BOOL CMountPoint::IsAudioCDNoData()
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{
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return _IsAudioCDNoData();
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}
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BOOL CMountPoint::IsRAMDisk()
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{
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return (DRIVE_RAMDISK == GetDriveType(_szName));
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}
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BOOL CMountPoint::IsDVDRAMMedia()
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{
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return _IsDVDRAMMedia();
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}
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BOOL CMountPoint::IsFormattable()
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{
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return _IsFormattable();
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}
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BOOL CMountPoint::IsCompressible()
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{
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return ((DRIVE_ISCOMPRESSIBLE & _GetGVIDriveFlags()) ? TRUE : FALSE);
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}
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BOOL CMountPoint::IsRemovableDevice()
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{
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return _IsRemovableDevice();
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}
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BOOL CMountPoint::IsCompressed()
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{
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BOOL fRet = FALSE;
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if (!_IsFloppy35() && !_IsFloppy525() && !_IsCDROM())
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{
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DWORD dwAttrib;
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TraceMsg(TF_MOUNTPOINT, "CMountPoint::IsCompressed: for '%s'", _GetName());
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if (_GetFileAttributes(&dwAttrib))
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{
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if (dwAttrib & FILE_ATTRIBUTE_COMPRESSED)
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{
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fRet = TRUE;
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}
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}
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}
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return (fRet ? TRUE : FALSE);
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}
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BOOL CMountPoint::IsSupportingSparseFile()
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{
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BOOL fRet = FALSE;
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DWORD dwFlags;
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if (_GetFileSystemFlags(&dwFlags))
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{
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fRet = (FILE_SUPPORTS_SPARSE_FILES & dwFlags) ? TRUE : FALSE;
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}
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return fRet;
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}
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BOOL CMountPoint::IsContentIndexed()
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{
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BOOL fRet = FALSE;
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DWORD dwAttrib;
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TraceMsg(TF_MOUNTPOINT, "CMountPoint::IsContentIndexed: for '%s'", _GetName());
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if (_GetFileAttributes(&dwAttrib))
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{
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fRet = !(FILE_ATTRIBUTE_NOT_CONTENT_INDEXED & dwAttrib);
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}
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return (fRet ? TRUE : FALSE);
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}
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BOOL CMountPoint::IsNTFS()
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{
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BOOL fRet = FALSE;
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WCHAR szFileSysName[MAX_FILESYSNAME];
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if (_GetFileSystemName(szFileSysName, ARRAYSIZE(szFileSysName)))
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{
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fRet = BOOLFROMPTR(StrStr(TEXT("NTFS"), szFileSysName));
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}
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return fRet;
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}
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BOOL CMountPoint::_IsLFN()
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{
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int iFlags = GetVolumeFlags();
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return !!(iFlags & DRIVE_LFN);
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}
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BOOL CMountPoint::_IsSecure()
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{
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int iFlags = GetVolumeFlags();
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return !!(iFlags & DRIVE_SECURITY);
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}
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BOOL CMountPoint::_IsShellOpen()
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{
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int iDriveFlags = GetDriveFlags();
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return !!(DRIVE_SHELLOPEN & iDriveFlags);
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}
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BOOL CMountPoint::_IsAutoOpen()
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{
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int iDriveFlags = GetDriveFlags();
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return !!(DRIVE_AUTOOPEN & iDriveFlags);
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}
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/////////////////////////////////////////////////////////////////////////////
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// static IsXXX fct
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/////////////////////////////////////////////////////////////////////////////
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STDAPI_(BOOL) CMtPt_IsSlow(int iDrive)
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{
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BOOL fRet = FALSE;
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CMountPoint* pmtpt = CMountPoint::GetMountPoint(iDrive, FALSE);
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if (pmtpt)
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{
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fRet = pmtpt->_IsSlow();
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pmtpt->Release();
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}
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return fRet;
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}
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STDAPI_(BOOL) CMtPt_IsLFN(int iDrive)
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{
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BOOL fRet = FALSE;
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CMountPoint* pmtpt = CMountPoint::GetMountPoint(iDrive, FALSE);
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if (pmtpt)
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{
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fRet = pmtpt->_IsLFN();
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pmtpt->Release();
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}
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return fRet;
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}
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STDAPI_(BOOL) CMtPt_IsSecure(int iDrive)
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{
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BOOL fRet = FALSE;
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CMountPoint* pmtpt = CMountPoint::GetMountPoint(iDrive, FALSE);
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if (pmtpt)
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{
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fRet = pmtpt->_IsSecure();
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pmtpt->Release();
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}
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return fRet;
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}
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