C / C++ / MFC

ewighell wrote:

...I want to get a long filename, how?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

<br />
typedef DWORD (__stdcall *GETLONGPATHNAME)(LPCTSTR, LPTSTR, DWORD);<br />
<br />
/////////////////////////////////////////////////////////////////////////////<br />
//<br />
DWORD MyGetLongPathNameEx (CString& sPath)<br />
{<br />
	// Result<br />
	DWORD dwRet = 0;<br />
	<br />
	// Load the KERNEL32 library<br />
	HINSTANCE hdl = ::LoadLibrary ("KERNEL32.DLL");<br />
	if (hdl == NULL)<br />
		return dwRet;<br />
<br />
	// Get the function we will use (Not Unicode version)<br />
	GETLONGPATHNAME pfnGetLongPathName = (GETLONGPATHNAME) GetProcAddress (hdl, "GetLongPathNameA");<br />
	if (pfnGetLongPathName == NULL) {<br />
		::FreeLibrary (hdl);<br />
		return dwRet;<br />
	}<br />
<br />
	// Call the GetLongPathName function to converts the specified path to its long form.<br />
	dwRet = (pfnGetLongPathName) (sPath, sPath.GetBuffer (_MAX_PATH), _MAX_PATH);<br />
	sPath.ReleaseBuffer ();<br />
<br />
	// Unload library<br />
	::FreeLibrary (hdl);<br />
	return dwRet;<br />
}<br />
<br />
<br />
CString strDllFileName;<br />
DWORD Status = ::GetModuleFileName (hInst, (LPTSTR)(LPCTSTR)strDllFileName.GetBuffer (_MAX_PATH), _MAX_PATH);<br />
strDllFileName.ReleaseBuffer ();<br />
DWORD dwRet = ::MyGetLongPathNameEx (strDllFileName);<br />
TRACE(strDllFileName);<br />