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Added session refcount in session.h

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The refcount is incremented in dcb_connect and in mysql_client.c after session_alloc
This commit is contained in:
Massimiliano Pinto
2013-09-02 10:26:34 +02:00
parent b86d3f3dfd
commit 31cda5ad65
4 changed files with 23 additions and 5 deletions
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7
server/core/dcb.c
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@ -39,7 +39,8 @@
* for handling backend asynchronous protocol connection
* and a generic lock for backend authentication
* 16/07/2013 Massimiliano Pinto Added command type for dcb
* 23/07/13 Mark Riddoch Tidy up logging
* 23/07/2013 Mark Riddoch Tidy up logging
* 02/09/2013 Massimiliano Pinto Added session refcount
*
* @endverbatim
*/
@ -314,6 +315,8 @@ GWPROTOCOL *funcs;
memcpy(&(dcb->func), funcs, sizeof(GWPROTOCOL));
dcb->session = session;
atomic_add(&dcb->session->refcount, 1);
if ((dcb->fd = dcb->func.connect(dcb, server, session)) == -1)
{
dcb_final_free(dcb);
@ -646,6 +649,8 @@ dcb_close(DCB *dcb)
pthread_self());
}
}
}
if (dcb->session) {
session_free(dcb->session);
skygw_log_write_flush(
LOGFILE_TRACE,