8f98ae4751
Removed old mysql protocol files
2013-09-04 15:53:51 +02:00
f74f67540f
Added spinlock protection for the session association to the DCB and
...
reworked the reference count mechanism on the session. Introduced a
FREE state for the session and alter the session destruction flow so
that we only remove the session when all the DCB's have singled they
have finished processing events for the DCB rather than when the first
thread decides to clsoe the DCB.
2013-09-04 12:24:59 +02:00
a605b8fd9b
Removed unused macros.
2013-09-02 22:21:28 +03:00
3d5c40e450
Removed unused macros. Fixed struct member order so that check field is again the last in struct and it detects memory overflows slightly better.
2013-09-02 21:54:24 +03:00
31cda5ad65
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
2013-09-02 10:26:34 +02:00
03725cabe3
Fixed compile issue in dcb.h
2013-08-29 13:17:19 +02:00
134c33776e
Added consistency check fields, and switched macros to enumerated types.
2013-08-28 23:23:05 +03:00
ae9fce8591
Added write and read lock to DCB to protect concurrent threads fro executing EPOLLIN and EPOLLOUT events on same descriptor, respectively. Added consistency checks and trace logging.
2013-08-28 23:09:37 +03:00
f2f119f692
Removed some dead code
2013-08-28 23:08:51 +03:00
9a8e271417
client->data is copied to session->data already in session_alloc to ensure that authentication information is set when background connection is started to establish in concurrent thread.
2013-08-28 23:06:09 +03:00
8c8475740a
Switched to booleans defined in stdbool.h
2013-08-28 22:49:27 +03:00
0401290021
Added spinlock ses_lock to struct SESSION to ensure that for each session closeSession is called only once.
...
closeSession is called from mysql_backend.c:gw_read_backend_event, and from dcb.c:dcb_close.
This is part of Bug #163 .
2013-08-22 10:42:18 +03:00
8dfd5de923
Fix merge
2013-08-22 00:01:44 +03:00
b6ba1954f5
Merge
2013-08-19 08:48:33 +03:00
24367fb400
Removed dcb->mutex since it didn't solve any problem.
2013-08-19 13:01:07 +03:00
97b3da1d79
Added simple_mutex_t dcb->mutex to DCB struct to protect processing of single dcb in poll.c:poll_waitevents. This is a coarse locking but seems to work with multiple threads at least with very simple load.
...
Added trace logging to many locations.
2013-08-16 23:52:10 +03:00
401d4920e4
Moved dcb_hashtable_stats from hastable.c to dcb.c to break dependency between hashtable and the rest of the maxscale. Added check fields to hashtable structure.
2013-08-05 11:51:10 +03:00
f62cf1ea7e
Added check if the last admin user is to be deleted, and if that's the case, prevent it and return with error message.
2013-08-04 23:02:29 +03:00
ca3638ae2c
Added 'remove user' to client API. New functions are
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debugcmd.c : telnetdRemoveUser
adminusers.c : admin_remove_user
Also renamed admin_test_user to admin_search_user .
2013-08-02 23:03:43 +03:00
a7c82310f9
moving files to /server to make merge possible
2013-07-28 05:31:11 +00:00
