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Re: [PATCH 09/26] Linux: sigaltstack syscall number is always available
On 09/02/2020 17:20, Florian Weimer wrote:
> Due to the built-in tables, __NR_sigaltstack is always defined.
LGTM, thanks.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
> ---
> sysdeps/unix/sysv/linux/sigstack.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/sysdeps/unix/sysv/linux/sigstack.c b/sysdeps/unix/sysv/linux/sigstack.c
> index 2f75e2643a..32a378bd26 100644
> --- a/sysdeps/unix/sysv/linux/sigstack.c
> +++ b/sysdeps/unix/sysv/linux/sigstack.c
> @@ -22,7 +22,6 @@
> #include <sys/syscall.h>
>
>
> -#ifdef __NR_sigaltstack
> int
> sigstack (struct sigstack *ss, struct sigstack *oss)
> {
> @@ -61,6 +60,3 @@ sigstack (struct sigstack *ss, struct sigstack *oss)
> }
>
> link_warning (sigstack, "the `sigstack' function is dangerous. `sigaltstack' should be used instead.")
> -#else
> -# include <signal/sigstack.c>
> -#endif
>