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Re: [PATCH] Remove Linuxism from tst-tls-atexit
- From: Siddhesh Poyarekar <siddhesh at redhat dot com>
- To: Zack Weinberg <zackw at panix dot com>
- Cc: Andreas Schwab <schwab at linux-m68k dot org>, libc-alpha at sourceware dot org, Roland McGrath <roland at hack dot frob dot com>
- Date: Wed, 15 Jul 2015 05:44:10 +0530
- Subject: Re: [PATCH] Remove Linuxism from tst-tls-atexit
- Authentication-results: sourceware.org; auth=none
- References: <1436883383-6903-1-git-send-email-siddhesh at redhat dot com> <87a8uyabau dot fsf at igel dot home> <CAKCAbMgP15HbJ6eE6rDKcKNYBaxQSWZXNSuwxcroBewCEzfJPg at mail dot gmail dot com>
On Tue, Jul 14, 2015 at 01:55:17PM -0400, Zack Weinberg wrote:
> This usage pattern does appear not to be guaranteed to work in POSIX,
> but it is common enough that I don't think we actually need to worry
> about it.
>
> It should probably be `sigsetjmp` and `siglongjmp` though, to avoid
> leaving SIGSEGV blocked.
Ugh, of course. I'll fix up the patch.
Thanks,
Siddhesh