Forcing BIND_NOW for a symbol
Carlos O'Donell
carlos@redhat.com
Mon Nov 2 16:17:00 GMT 2015
On 11/02/2015 11:14 AM, Florian Weimer wrote:
>>> I think it's needed for a high-quality implementation of getrandom with
>>> an emulation that cannot fail.
>>
>> Exactly what failure modes are you considering?
>
> First call to getrandom after chroot, or in a rarely-executed error
> handler. (The latter is not as obscure at it sounds, sometimes
> randomness is recommended as a way to obfuscate the case of a
> cryptography-related failure.)
I still don't understand the use case.
Could you please expand on this a bit?
c.
More information about the Libc-help
mailing list