curl: fix compilation on OpenBSD

EPROTO is not found in OpenBSD.   We usually use EIO when no better
errno is available, do that here too.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20170317152412.8472-1-pbonzini@redhat.com
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Paolo Bonzini 2017-03-17 16:24:12 +01:00 committed by Peter Maydell
parent 31d8922836
commit eb048026aa

View file

@ -377,7 +377,7 @@ static void curl_multi_check_completion(BDRVCURLState *s)
}
qemu_mutex_unlock(&s->mutex);
acb->common.cb(acb->common.opaque, -EPROTO);
acb->common.cb(acb->common.opaque, -EIO);
qemu_mutex_lock(&s->mutex);
qemu_aio_unref(acb);
state->acb[i] = NULL;