Trying to add an exit confirmation dialog to Cygwin setup.exe, failing

[Christopher Faylor]

On Mon, Mar 16, 2009 at 08:24:02AM -0600, Terry Fleming wrote:
>$ diff original/setup-2.573.2.3/propsheet.cc setup-2.573.2.3/propsheet.cc
>164a165,169
>> if(((uMsg==WM_SYSCOMMAND)&&((wParam&0xfff0)==SC_CLOSE))||
>> 	(((uMsg==WM_COMMAND)&&(wParam==2))))
>> 		if(MessageBox(hwnd,
>> 			"Are you sure you want to exit setup? Any current download or installation will be aborted.",
>> 			"Exit Cygwin Setup?", MB_YESNO)==IDNO) return 0;
>
>Original:
>http://cygwin.com/setup/current/setup-2.573.2.3.tar.bz2

Thanks.

Could you resend that as a unified diff, i.e., "diff -u"?

cgf