Re: [PATCH liburing] examples/ucontext-cp.c: cope with variable SIGSTKSZ
From: Paul Eggert <hidden>
Date: 2021-04-20 00:12:46
On 4/19/21 7:34 AM, Stefan Hajnoczi via Libc-alpha wrote:
The commit referenced above broke compilation of liburing's tests. It's possible that applications will hit similar issues.
Yes, other applications have already had similar issues, and we've fixed that by recoding them to not assume that SIGSTKSZ is an integer constant expression. See, for example, this patch to Gnulib last September: https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=f9e2b20a12a230efa30f1d479563ae07d276a94b This patch appears in the latest GNU grep, for example.