Re: [tarantool-patches] Re: [PATCH v2 02/11] sio: treat EADDRINUSE in sio_listen as error

[Vladislav Shpilevoy <v.shpilevoy@tarantool.org>]

On 09/12/2018 15:57, Vladimir Davydov wrote:
> On Wed, Dec 05, 2018 at 12:28:49AM +0300, Vladislav Shpilevoy wrote:
>> Earlier maybe it made sense - not to throw an error
>> on EADDRINUSE from listen(), but now it just
>> complicates exceptions removal.
>> ---
>>   src/evio.cc | 5 +----
>>   src/sio.cc  | 2 +-
>>   2 files changed, 2 insertions(+), 5 deletions(-)
>>
>> diff --git a/src/evio.cc b/src/evio.cc
>> index a6ac65daf..9df797c78 100644
>> --- a/src/evio.cc
>> +++ b/src/evio.cc
>> @@ -294,10 +294,7 @@ evio_service_listen(struct evio_service *service)
>>   		  sio_strfaddr(&service->addr, service->addr_len));
>>   
>>   	int fd = service->ev.fd;
>> -	if (sio_listen(fd)) {
>> -		/* raise for addr in use to */
>> -		tnt_raise(SocketError, sio_socketname(fd), "listen");
>> -	}
>> +	sio_listen(fd);
>>   	ev_io_start(service->loop, &service->ev);
>>   }
>>   
>> diff --git a/src/sio.cc b/src/sio.cc
>> index d79ad5c01..aa44b4912 100644
>> --- a/src/sio.cc
>> +++ b/src/sio.cc
>> @@ -213,7 +213,7 @@ int
>>   sio_listen(int fd)
>>   {
>>   	int rc = listen(fd, sio_listen_backlog());
>> -	if (rc < 0 && errno != EADDRINUSE)
>> +	if (rc < 0)
>>   		tnt_raise(SocketError, sio_socketname(fd), "listen");
>>   	return rc;
>>   }
> 
> Please squash this into the patch removing sio exceptions.
> 

Done.