Re: interrupting coroutines (was Re: Local Variables)
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- Subject: Re: interrupting coroutines (was Re: Local Variables)
- From: Sean Conner <sean@...>
- Date: 2014年8月12日 13:25:35 -0400
It was thus said that the Great Roberto Ierusalimschy once stated:
> > void signal_handler(int sig)
> > {
> > if (!gsig)
> > {
> > gsig = sig;
> > ghookcount = lua_gethookcount(gL);
> > ghookmask = lua_gethookmask(gL);
> > ghook = lua_gethook(gL);
> > lua_sethook(gL,luasigbackend,LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT,1);
> > }
> > }
>
> What is "gL" here?
lua_State *gL;
It's a C variable that is either global, or static to the file the
routines are defined in.
-spc