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Bug #385 http://bugs.skysql.com/show_bug.cgi?id=385

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dcb.c:dcb_write accept also dcb state DCB_STATE_NOPOLLING since it only means that dcb has been removed from epoll set but it is still possible to write to it.

Bug #384 http://bugs.skysql.com/show_bug.cgi?id=384
session.h:added new state for SESSION, SESSION_STATE_ROUTER_READY which follows SESSION_STATE_READY. The difference is that ROUTER_READY is set only after router session is successfully created while READY means that session still lacks router.
session.c:set SESSION_STATE_ROUTER_READY when router is created.
mysql_backend.c:gw_read_backend_event, added SESSION_STATE_ROUTER_READY check before router session is closed. Changed chec kso that it doesn't block in infinite loop (although it shouldn't be possible anyway).
mysql_backend.c:gw_error_backend_event, added similar check before session is closed.
This commit is contained in:
VilhoRaatikka
2014-01-27 22:56:33 +02:00
parent ef90f648a2
commit c444bf454b
6 changed files with 55 additions and 36 deletions
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11
server/include/session.h
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@ -50,11 +50,12 @@ typedef struct {
} SESSION_STATS;
typedef enum {
SESSION_STATE_ALLOC,
SESSION_STATE_READY,
SESSION_STATE_LISTENER,
SESSION_STATE_LISTENER_STOPPED,
SESSION_STATE_FREE
SESSION_STATE_ALLOC, /*< for all sessions */
SESSION_STATE_READY, /*< for router session */
SESSION_STATE_ROUTER_READY, /*< for router session */
SESSION_STATE_LISTENER, /*< for listener session */
SESSION_STATE_LISTENER_STOPPED, /*< for listener session */
SESSION_STATE_FREE /*< for all sessions */
} session_state_t;
/**