www.pudn.com > testeditsrch.zip > IniFile.cpp

//////////////////////////////////////////////////////////////// 
// If this code works, it was written by Paul DiLascia. 
// If not, I don't know who wrote it. 
// Compiles with Visual C++ 6.0, runs on Windows 98 and probably NT too. 
// 
#include "StdAfx.h" 
#include "IniFile.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
void CIniFile::Use(CWinApp *pApp, int where, LPCTSTR pszProfileName) 
{ 
	TCHAR buf[_MAX_PATH]; 
	VERIFY(::GetModuleFileName(pApp->m_hInstance, buf, _MAX_PATH)); 
	LPTSTR ext = _tcsrchr(buf, '.');		 // points to ".exe" 
	ASSERT(ext); 
	_tcscpy(ext, _T(".INI"));				 // now .INI 
 
	LPTSTR name = _tcsrchr(buf, '\\');	// points to "foo.ini" 
	VERIFY(name++); 
	if (pszProfileName) 
		_tcscpy(name, pszProfileName); 
	pszProfileName = where==LocalDir ? buf : name; 
 
	// set the name 
	free((void*)pApp->m_pszProfileName); 
	free((void*)pApp->m_pszRegistryKey); 
	pApp->m_pszProfileName = _tcsdup(pszProfileName); 
	pApp->m_pszRegistryKey = NULL; 
}