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Re: [PATCH v2 3/4] Refactor sigcontextinfo.h

* Adhemerval Zanella:

> On 20/08/2019 08:51, Florian Weimer wrote:
>> * Adhemerval Zanella:
>> 
>>> diff --git a/sysdeps/posix/profil.c b/sysdeps/posix/profil.c
>>> index 838c36d060..4b8fd9caf1 100644
>>> --- a/sysdeps/posix/profil.c
>>> +++ b/sysdeps/posix/profil.c
>> 
>>> @@ -71,6 +72,10 @@ __profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale)
>>>  # define oact_ptr &oact
>>>  # define otimer_ptr &otimer
>>>  
>>> +# ifdef SA_SIGINFO
>>> +  oact.sa_flags |= SA_SIGINFO;
>>> +# endif
>>> +
>> 
>> I do not understand the purpose of this change.
>
> This code is shared with Hurd and it does not support SA_SIGINFO
> handler afaiu.

Hurd indeed does not SA_SIGINFO.  I do not understand the update of
oact.

Thanks,
Florian
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