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


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.
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