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Fix to unreported bug which printed result of getsockopt even in case when there was no socket error.

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This commit is contained in:
VilhoRaatikka
2014-11-27 15:37:13 +02:00
parent d063df0f4a
commit 83f7203213
2 changed files with 23 additions and 21 deletions
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21
server/modules/protocol/mysql_backend.c
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@ -552,7 +552,7 @@ static int gw_read_backend_event(DCB *dcb) {
{
client_protocol = SESSION_PROTOCOL(dcb->session,
MySQLProtocol);
if (client_protocol != NULL)
if (client_protocol != NULL)
{
CHK_PROTOCOL(client_protocol);
@ -1065,18 +1065,21 @@ gw_backend_hangup(DCB *dcb)
if (ses_state != SESSION_STATE_ROUTER_READY)
{
int error, len;
char buf[100];
int error, len;
char buf[100];
len = sizeof(error);
if (getsockopt(dcb->fd, SOL_SOCKET, SO_ERROR, &error, &len) == 0)
{
strerror_r(error, buf, 100);
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Hangup in session that is not ready for routing, "
"Error reported is '%s'.",
buf)));
if (error != 0)
{
strerror_r(error, buf, 100);
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Hangup in session that is not ready for routing, "
"Error reported is '%s'.",
buf)));
}
}
gwbuf_free(errbuf);
goto retblock;