Date: Mon, 06 Sep 1999 19:35:01 +0200 From: Marcel Moolenaar <marcel@scc.nl> To: current@FreeBSD.ORG Subject: Re: (P)review: sigset_t for more than 32 signals Message-ID: <37D3FB45.BA8ED0E5@scc.nl> References: <37D38367.C297FD64@scc.nl>, <199909061552.LAA03348@khavrinen.lcs.mit.edu>
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Garrett Wollman wrote:
>
> <<On Mon, 06 Sep 1999 11:03:35 +0200, Marcel Moolenaar <marcel@scc.nl> said:
>
> > Known problems:
> > Building world fails because the freshly built cpp segfaults. A setjmp call
> > that may be involved matches the problem of a return address being 0. gdb
> > does not display a complete backtrace...
>
> The {,sig}setjmp buffer contains a sigset_t. The size of a JMP_BUF
> needs to be large enough to make this work. Additionally, the setjmp
> family currently use the old-style (sigblock/sigsetmask) signal calls,
> which will have to change.
Agreed.
--
Marcel Moolenaar mailto:marcel@scc.nl
SCC Internetworking & Databases http://www.scc.nl/
The FreeBSD project mailto:marcel@FreeBSD.org
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