Chapter 3 — Configuring the Computer
//Description: Get process table snapshot, look for pname running.
//Arguments: pname - pointer to name of program to look for.
//for example, app.exe.
//
//Returns: TRUE - process is running.
//FALSE - process is not running.
//$DOCEND$ //************************************************************************ BOOL IsProcessRunning( TCHAR * pname )
{
HANDLE hProcList; PROCESSENTRY32 peProcess; DWORD thDeviceProcessID; TCHAR lpname[MAX_PATH];
if ( !pname !*pname ) return FALSE;
_tcscpy( lpname, pname ); _tcslwr( lpname );
hProcList = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
if ( hProcList == INVALID_HANDLE_VALUE ) { return FALSE;
} // end if
memset( &peProcess, 0, sizeof(peProcess) ); peProcess.dwSize = sizeof(peProcess);
if ( !Process32First( hProcList, &peProcess ) ) { CloseToolhelp32Snapshot( hProcList );
return FALSE;
}// end if thDeviceProcessID = 0;
do {
_tcslwr( peProcess.szExeFile );
if ( _tcsstr( peProcess.szExeFile, lpname ) ) { thDeviceProcessID = peProcess.th32ProcessID; break;
}// end if
}while ( Process32Next( hProcList, &peProcess ) );
if ( ( GetLastError() == ERROR_NO_MORE_FILES ) && ( thDeviceProcessID == 0 ) )
{
CloseToolhelp32Snapshot( hProcList ); return FALSE;
} // end if
CloseToolhelp32Snapshot( hProcList ); return TRUE;
} // IsProcessRunning
codeINSTALL_INIT Install_Init( HWND hwndParent,
BOOL fFirstCall,
751G Color Mobile Computer User’s Manual | 63 |
