Re: Overriding stdout ?
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- Subject: Re: Overriding stdout ?
- From: David Burgess <dburgess@...>
- Date: 2004年9月11日 23:50:37 +1000
Lua 5.0
lua_dofile() lua_dobuffer() lua_dostring()
These can be overridden in Lua code by providing a function
named _ALERT
l_panic writes to stderr (happens on aborts)
debug.debug()
and the command line interpreter write to stdout
SO if you override print(), provide an _ALERT() function like
function _ALERT(s)
io.stderr:write(s,'\n')
end
and RTM on
io.output ([file]) and io.output ([file])
you have most bases covered
On 2004年9月11日 15:10:38 +0200, Philippe Fremy <phil@freehackers.org> wrote:
> On Saturday 11 September 2004 14:57, David Burgess wrote:
> > Simply create your own global print function.
> >
>
> That's the simple workaround indeed. Are there any other functions that
> might print something on stdout or stderr, which I should divert too ?
>
> Philippe
>
>
>
>
> --
> An open source OS for contactless Smart Cards
> http://www.jayacard.org - Jayacard
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db