On Tue, Apr 18, 2023 at 8:02 AM Adhemerval Zanella Netto via Libc-alpha <
libc-al...@sourceware.org> wrote:
>
>
> On 17/04/23 19:58, Sergey Bugaev via Libc-alpha wrote:
> > This is nicer, and is going to be required for the following changes
> > to reasonably stay within the 79 column limit.
> >
>
On Wed, Apr 19, 2023 at 12:02 PM Sergey Bugaev wrote:
> stdin is supposed to be readable, stdout and stderr writable. Otherwise,
> we get this:
>
> index de6dd716..ca4812cd 100644
> --- a/csu/check_fds.c
> +++ b/csu/check_fds.c
> @@ -90,7 +90,7 @@ __libc_check_standard_fds (void)
> is reall
On Thu, Apr 20, 2023 at 7:47 AM Adhemerval Zanella Netto <
adhemerval.zane...@linaro.org> wrote:
>
>
>
> I am not really sure how effective is this hardening, it seems more a
> development one to enforce that system daemon are spawned correctly.
>
Exactly, my understanding is that it is a futile
a
On Sat, Apr 29, 2023 at 9:12 AM Sergey Bugaev via Libc-alpha <
libc-al...@sourceware.org> wrote:
> GCC docs explicitly list perror () as a good candidate for using
> __attribute__ ((cold)). So apply __COLD to perror () and similar
> functions.
>
abort() and all the function wrappers called by
