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Improved logging.

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This commit is contained in:
Markus Makela
2015-09-11 18:09:06 +03:00
parent 37f8148574
commit 743fb5774b
1 changed files with 7 additions and 4 deletions
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11
server/modules/protocol/mysql_backend.c
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@ -713,6 +713,7 @@ gw_MySQLWrite_backend(DCB *dcb, GWBUF *queue)
MySQLProtocol *backend_protocol = dcb->protocol; MySQLProtocol *backend_protocol = dcb->protocol;
int rc = 0; int rc = 0;
CHK_DCB(dcb);
spinlock_acquire(&dcb->authlock); spinlock_acquire(&dcb->authlock);
/** /**
* Pick action according to state of protocol. * Pick action according to state of protocol.
@ -722,10 +723,12 @@ gw_MySQLWrite_backend(DCB *dcb, GWBUF *queue)
switch (backend_protocol->protocol_auth_state) { switch (backend_protocol->protocol_auth_state) {
case MYSQL_HANDSHAKE_FAILED: case MYSQL_HANDSHAKE_FAILED:
case MYSQL_AUTH_FAILED: case MYSQL_AUTH_FAILED:
LOGIF(LE, (skygw_log_write_flush( LOGIF(LE, (skygw_log_write_flush(LOGFILE_ERROR,
LOGFILE_ERROR, "Error : Unable to write to backend '%s' due to "
"Error : Unable to write to backend due to " "%s failure. Server in state %s.",
"authentication failure."))); dcb->server->unique_name,
backend_protocol->protocol_auth_state == MYSQL_HANDSHAKE_FAILED ? "handshake" : "authentication",
STRSRVSTATUS(dcb->server))));
/** Consume query buffer */ /** Consume query buffer */
while ((queue = gwbuf_consume( while ((queue = gwbuf_consume(
queue, queue,