Re: User Interrupt

["Anders Bergh" <anders@...>]

I assume you use Freepascal on Linux:

http://www.freepascal.org/docs-html/rtl/oldlinux/
http://www.freepascal.org/docs-html/rtl/oldlinux/signal.html

or

http://www.freepascal.org/docs-html/rtl/baseunix/
http://www.freepascal.org/docs-html/rtl/baseunix/fpsigaction.html


On 6/27/06, Geo Massar <luageo@charter.net> wrote:
> Hi, all
>
> LuaTut, the Pascal clone of lua.c, does exit quitely whenever ctrl-C is
> pressed, no message other than "^C". I had to comment out the signal
> functions in the docall function. There is no Pascal equivalent for them.
> Pascal has its own mechanism to catch those signals.
>
> If the purpose of the signal function is to catch ctrl-C signals and it is
> only one reason, won't it be good idea to move the signal functions inside
> of the pcall function and add a new status code for the user interrupt, say
> LUA_USERINT, to the other error codes?
>
> Thanks.
>
> Geo


--
Anders