Re: Desperately missing a working "pselect()" or similar...

From: Alan Cox (
Date: Mon Oct 08 2001 - 12:24:45 EST

> > siglongjmp doesnt have to make any syscalls so intuitively I'd say it
> > ought to be more efficient
> Are you sure? Doesn't sigsetjmp() call sigprocmask in order to obtain
> the current signal mask?

and intuition is a dangerouns thing. I didnt realise glibc didnt cache
the procmask
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This archive was generated by hypermail 2b29 : Mon Oct 15 2001 - 21:00:19 EST