function WinExecAndWait32(FileName:String; Visibility : integer):integer; var zAppName : array[0..512] of char; zCurDir : array[0..255] of char; WorkDir : String; StartupInfo:TStartupInfo; ProcessInfo:TProcessInformation; lpExitCode : Cardinal; begin StrPCopy(zAppName, FileName); GetDir(0, WorkDir); StrPCopy(zCurDir,WorkDir); FillChar(StartupInfo,Sizeof(StartupInfo),#0); StartupInfo.cb := Sizeof(StartupInfo);
StartupInfo.dwFlags := STARTF_USESHOWWINDOW; StartupInfo.wShowWindow := Visibility; if not CreateProcess(nil, zAppName, { pointer to command line string } nil, { pointer to process security attributes } nil, { pointer to thread security attributes } false, { handle inheritance flag } CREATE_NEW_CONSOLE or { creation flags } NORMAL_PRIORITY_CLASS, nil, { pointer to new environment block } nil, { pointer to current directory name } StartupInfo, { pointer to STARTUPINFO } ProcessInfo) then Result := -1 { pointer to PROCESS_INF }
else begin WaitforSingleObject(ProcessInfo.hProcess,INFINITE); GetExitCodeProcess(ProcessInfo.hProcess, lpExitCode); Result := lpExitCode; end; end;