Re: Custom logging in libssh

[g4-lisz@xxxxxxxxxxxx]

On 17.01.19 17:29, Andreas Schneider wrote:
> On Thursday, January 17, 2019 5:02:24 PM CET g4-lisz@xxxxxxxxxxxx wrote:
>> On 17.01.19 16:40, g4-lisz@xxxxxxxxxxxx wrote:
>>> I try to accomplish two things:
>>>
>>> 1) My libssh client should run as a deamon. So logging should go to a file
>>> 2) I also want to use logging from my own code
>>>
>>> [...]
>>>
>>> Now it seems that logging is configured session-wise. So writing to the
>>> logfile must be synchronized in some way when I use several sessions in
>>> pthreads - right?
>> I just found  ssh_set_log_callback() , so gladly I was wrong and it's
>> not session-wise. But I think it still needs some sychnromization to
>> write to a file from several sessions?
> We don't have that even in libssh. We just log what comes in and yes, it is 
> possible that logs from sessions might be mixed ...
>
>
> 	Andreas

Ok :-) Thanks for the fast reply.

I was also worried that writing one and the same file handle is not
thread safe. But it's not an issue, at least not on *nixes.

Till

>