soccr: print errno if connect() failed

https://github.com/checkpoint-restore/criu/issues/557

Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Acked-by: Adrian Reber <areber@redhat.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
This commit is contained in:
Andrey Vagin 2018-09-20 22:41:12 +00:00 committed by Andrei Vagin
parent 19e9df29a3
commit 0fb2f0e56a

View file

@ -526,7 +526,7 @@ static int libsoccr_set_sk_data_noq(struct libsoccr_sk *sk,
if (connect(sk->fd, &sk->dst_addr->sa, addr_size) == -1 &&
errno != EINPROGRESS) {
loge("Can't connect inet socket back\n");
logerr("Can't connect inet socket back");
return -1;
}