On 04/19/2018 10:53 AM, Yichao Yu wrote:
> On Thu, Apr 19, 2018 at 1:42 PM, Martin Braun via USRP-users
> <[email protected]> wrote:
>> On 04/19/2018 10:39 AM, Marcus D. Leech via USRP-users wrote:
>>> On 04/19/2018 01:37 PM, Yichao Yu wrote:
>>>> The page still doesn't mention fastpath message though and I though
>>>> there was a previous email on this list that mentions such control was
>>>> possible when the new logging system was just implemented.
>>> Perhaps Martin can say a word or two about how that is handled in the
>>> new logging system...
>>
>> To disable fastpath messages:
>>
>> cmake -DUHD_LOG_FASTPATH_DISABLE=OFF
> 
> so there's no way to "Suppressing output at runtime"?

No.

>> And as Marcus says, fastpath also goes to stderr, so you can direct it 
>> /dev/null.
> 
> That's like throw the baby out with the bath water.... The application
> is also using `stderr` for useful output.....

You can register your own handlers if you want to filter log messages
based on content. Also, there's the log files.

-- M

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