Sun Jul 21 12:57:57 2002  George Lebl <jirka@5z.com>

	* daemon/xdmcp.c, daemon/server.c, daemon/auth.c, daemon/misc.c,
	  gui/gdmXnestchooser.c, gui/gdmchooser.c, gui/gdmlogin.c,
	  gui/greeter/greeter_item.c: note that gethostname doesn't
	  neccessairly nul terminate string

	* gui/Makefile.am, gui/gdmXnestchooser.c: fix background xnest mode,
	  add plain X nest mode by just running gdmXnest.  Use gtk dialogs
	  instead of gnomes.  Setup a cookie in plain x nest mode.

	* daemon/slave.c, daemon/server.c, daemon/display.c, gui/gdmlogin.c:
	  use the waitpid version from ve that doesn't break on signals
	  this could fix some possible session being killed bugs
	  unintentionally