Bueno ya veo por que nadie me responde, no pence que algo que devuelve un resultado tan simple podria ser tan complicado de hacer, de todas formas estube buscando una solucion por todos lados y termine encontrando este codigo:
Código Delphi
[-]
function IsNTFS(AFileName : string) : boolean;
var
fso, drv : OleVariant;
begin
IsNTFS := False;
fso := CreateOleObject('Scripting.FileSystemObject');
drv := fso.GetDrive(fso.GetDriveName(AFileName));
if drv.FileSystem = 'NTFS' then
IsNTFS := True;
end;
function StgOpenStorageEx (
const pwcsName : POleStr; grfMode : LongInt; stgfmt : DWORD; grfAttrs : DWORD; pStgOptions : Pointer; reserved2 : Pointer; riid : PGUID; out stgOpen : IStorage ) : HResult; stdcall; external 'ole32.dll';
function GetFileSummaryInfo(const FileName: WideString): String;
const
FmtID_SummaryInformation: TGUID = '{F29F85E0-4FF9-1068-AB91-08002B27B3D9}';
FMTID_DocSummaryInformation : TGUID = '{D5CDD502-2E9C-101B-9397-08002B2CF9AE}';
FMTID_UserDefinedProperties : TGUID = '{D5CDD505-2E9C-101B-9397-08002B2CF9AE}';
IID_IPropertySetStorage : TGUID = '{0000013A-0000-0000-C000-000000000046}';
const
STGFMT_FILE = 3; STGFMT_ANY = 4; PID_TITLE = 2;
PID_SUBJECT = 3;
PID_AUTHOR = 4;
PID_KEYWORDS = 5;
PID_COMMENTS = 6;
PID_TEMPLATE = 7;
PID_LASTAUTHOR = 8;
PID_REVNUMBER = 9;
PID_EDITTIME = 10;
PID_LASTPRINTED = 11;
PID_CREATE_DTM = 12;
PID_LASTSAVE_DTM = 13;
PID_PAGECOUNT = 14;
PID_WORDCOUNT = 15;
PID_CHARCOUNT = 16;
PID_THUMBNAIL = 17;
PID_APPNAME = 18;
PID_SECURITY = 19;
PID_CATEGORY = 2;
PID_PRESFORMAT = 3;
PID_BYTECOUNT = 4;
PID_LINECOUNT = 5;
PID_PARCOUNT = 6;
PID_SLIDECOUNT = 7;
PID_NOTECOUNT = 8;
PID_HIDDENCOUNT = 9;
PID_MMCLIPCOUNT = 10;
PID_SCALE = 11;
PID_HEADINGPAIR = 12;
PID_DOCPARTS = 13;
PID_MANAGER = 14;
PID_COMPANY = 15;
PID_LINKSDIRTY = 16;
PID_CHARCOUNT2 = 17;
var
I: Integer;
PropSetStg: IPropertySetStorage;
PropSpec: array of TPropSpec;
PropStg: IPropertyStorage;
PropVariant: array of TPropVariant;
Rslt: HResult;
S: String;
Stg: IStorage;
PropEnum: IEnumSTATPROPSTG;
HR : HResult;
PropStat: STATPROPSTG;
k : integer;
function PropertyPIDToCaption(const ePID: Cardinal): string;
begin
case ePID of
PID_TITLE:
Result := 'Title';
PID_SUBJECT:
Result := 'Subject';
PID_AUTHOR:
Result := 'Author';
PID_KEYWORDS:
Result := 'Keywords';
PID_COMMENTS:
Result := 'Comments';
PID_TEMPLATE:
Result := 'Template';
PID_LASTAUTHOR:
Result := 'Last Saved By';
PID_REVNUMBER:
Result := 'Revision Number';
PID_EDITTIME:
Result := 'Total Editing Time';
PID_LASTPRINTED:
Result := 'Last Printed';
PID_CREATE_DTM:
Result := 'Create Time/Date';
PID_LASTSAVE_DTM:
Result := 'Last Saved Time/Date';
PID_PAGECOUNT:
Result := 'Number of Pages';
PID_WORDCOUNT:
Result := 'Number of Words';
PID_CHARCOUNT:
Result := 'Number of Characters';
PID_THUMBNAIL:
Result := 'Thumbnail';
PID_APPNAME:
Result := 'Creating Application';
PID_SECURITY:
Result := 'Security';
else
Result := '$' + IntToHex(ePID, 8);
end
end;
begin
Result := '';
try
OleCheck(StgOpenStorageEx(PWideChar(FileName),
STGM_READ or STGM_SHARE_DENY_WRITE,
STGFMT_FILE,
0, nil, nil, @IID_IPropertySetStorage, stg));
PropSetStg := Stg as IPropertySetStorage;
OleCheck(PropSetStg.Open(FmtID_SummaryInformation,
STGM_READ or STGM_SHARE_EXCLUSIVE, PropStg));
OleCheck(PropStg.Enum(PropEnum));
I := 0;
hr := PropEnum.Next(1, PropStat, nil);
while hr = S_OK do
begin
inc(I);
SetLength(PropSpec,I);
PropSpec[i-1].ulKind := PRSPEC_PROPID;
PropSpec[i-1].propid := PropStat.propid;
hr := PropEnum.Next(1, PropStat, nil);
end;
SetLength(PropVariant,i);
Rslt := PropStg.ReadMultiple(i, @PropSpec[0], @PropVariant[0]);
if Rslt = S_FALSE then Exit;
for k := 0 to i -1 do
begin
S := '';
if PropVariant[k].vt = VT_LPSTR then
if Assigned(PropVariant[k].pszVal) then
S := PropVariant[k].pszVal;
S := Format(PropertyPIDToCaption(PropSpec[k].Propid)+ ' %s',[s]);
if S <> '' then Result := Result + S + #13;
end;
finally
end;
end;
Ahora lo rraro es que me produce un error de EOleSysError generado por la funcion que se encuentra en la dll, el codigo original lo encontre
aqui y la descripcion de la funcion que produce el error esta
aqui, espero que alguien le de una revisada y pueda ayudarme.