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Commit Graph

40 Commits

Author SHA1 Message Date
Ronnie sahlberg
bccf3c7e8e create symbols for fetch lock response status
(This used to be ctdb commit d8243f474897dc65fb7286225b07bdf48b6faed0)
2007-04-17 12:42:52 +10:00
Ronnie sahlberg
11b5345afc finalize fetch lock changes to get rid of the record handle
(This used to be ctdb commit 36c1e98a5533214d5507699dc5d8bdec35cb28c2)
2007-04-17 12:36:31 +10:00
Ronnie sahlberg
481e029768 initial change to remove store_unlock pdu and use tdb chainlock in the client
(This used to be ctdb commit 87dd265d2c61125ca2fa922cfcf9371a234fff0c)
2007-04-17 11:34:45 +10:00
Andrew Tridgell
34bf25e227 - fix includes to work in both samba4 and ctdb standalone
- when we do a store_unlock the lock record becomes unlocked, so we
  must destroy it (or we leak memory)

(This used to be ctdb commit d85955640e670dd580073da96b25fb8a10c08d18)
2007-04-16 10:21:44 +10:00
Andrew Tridgell
65cdf2297a private -> private_data for samba3
(This used to be ctdb commit 080b6901173afb2ad618dd0621876ff478c7d6e5)
2007-04-13 20:38:24 +10:00
Ronnie sahlberg
03c49c0526 add store_unlock pdu's for the domain socket.
note that the store_unlock does not actually do anything yet apart from passing the pdu from client to daemon   and daemon responds.

next is to make sure the daemon actually stores the data in a database

(This used to be ctdb commit 167d6993e78f6a1d0f6607ef66925a14993ae6a1)
2007-04-13 09:41:15 +10:00
Ronnie sahlberg
35ffefb01f initial support for two new pdus for the domain socket to do fetch_lock
no locking is yet done and the store_unlock call is still missing


the ./tests/fetch.sh --daemon  test fails with parent process dying which needs to be investigated.

(This used to be ctdb commit 7d7141c968950a8856f1be79871932b688bfb07f)
2007-04-12 15:46:50 +10:00
Volker Lendecke
f2d13d0ea9 Fix uninitialized variable warnings
(This used to be ctdb commit b84f97adfd25b2fbfab1c7964b68931643e8029c)
2007-04-11 12:49:10 +02:00
Andrew Tridgell
ad1f17ab1c partially completed work towards full messaging system which will work in both daemon and standalone mode. Does not compile\! committing so ronnie can continue while I'm out
(This used to be ctdb commit 1b5e65a700e2bd0a5c913d7866024b25600a14c9)
2007-04-11 11:58:28 +10:00
Andrew Tridgell
110fe0c5a5 - add --daemon flag to ctdb_fetch test code
- split client specific routines out of ctdb_daemon.c
 - use ctdb_queue code in message send from client to daemon
 - use clearer names in client/daemon functions
 - use talloc autofree context to avoid global for unlink of socket on
   exit
 - start on API change for message handler, to allow ctdb messaging to
   handle daemon mode with multiple clients

(This used to be ctdb commit 53555db45f3583ae4a32cc3aa9e07fb8ef2a77e3)
2007-04-11 11:01:42 +10:00
Andrew Tridgell
e5fc2d4062 merge from ronnie
(This used to be ctdb commit fb06332c246e9f8b98a6391b4eda183e2f03333f)
2007-04-10 13:06:47 +10:00
Andrew Tridgell
9958ded5eb fix a possible free after use
(This used to be ctdb commit 55bc7ee10b9e9df32792b6b5779f094eb513069e)
2007-04-10 13:05:23 +10:00
Ronnie sahlberg
190b97f0ed make normal/deamon mode controllable by a ctdb flag so that the api looks the same in both modes to a client.
send the correct structure back to a client

assorted other cleanups

(tests/test1.sh now works in daemon mode)

(This used to be ctdb commit f4593754cab750dfdb9384884502e2e1b8fde1f0)
2007-04-10 06:03:39 +10:00
Ronnie sahlberg
b384019536 dispatcher daemon first try.
does not yet work

(This used to be ctdb commit ff428808c6546d6f2804a1ac1cf414d1bb9cdcb4)
2007-04-09 11:51:27 +10:00
Andrew Tridgell
76c666fe52 another memory leak
(This used to be ctdb commit 10466fe11da71c93fa764bea2b3e1e741c113f9c)
2007-04-07 10:58:14 +10:00
Andrew Tridgell
01c4a086e7 fixed a bunch of memory leaks
(This used to be ctdb commit 2ba2522f2def3032c89c7973915610a245842b07)
2007-04-07 10:45:00 +10:00
Andrew Tridgell
eb73358691 added a magic header for wireshark and packet version info
(This used to be ctdb commit 8366c212bde710dd46c8c1d9d4301f6c3738e300)
2007-04-06 14:41:05 +10:00
Andrew Tridgell
230c97b04d merge fetch code from ronnie, and add a simple fetch test
(This used to be ctdb commit 83b794befd8d34b3da544a483f9d39a3fa140655)
2007-04-05 13:18:31 +10:00
Ronnie sahlberg
4d189e2437 first test of forced migration of records. compiles but not tested.
(This used to be ctdb commit ac6ac290e79446f52caf31f429b4c38668c27eda)
2007-04-04 21:15:56 +10:00
Ronnie sahlberg
8ccef4cb75 Split CTDB into sub contexts to handle multiple concurrent databases within the same context.
(This used to be ctdb commit d995103143f6f13f59118549d93ab4b29c27ec89)
2007-04-03 19:41:00 +10:00
Andrew Tridgell
26d62554c2 merged ctdb messaging code from samba4
(This used to be ctdb commit af3010562763811deb9b7e37fea9962a42885d9d)
2007-02-09 09:42:04 +11:00
Andrew Tridgell
c16b530257 merge status code changes from samba4 ctdb
(This used to be ctdb commit 705a9f8e5238976aa5c8cd4a5371459650d8b553)
2007-01-29 22:30:06 +11:00
Andrew Tridgell
d331277659 fix a bug in new structure handling
(This used to be ctdb commit 5f248d82717c8094f260ea16292996bb712df947)
2007-01-29 22:11:16 +11:00
Andrew Tridgell
0dd4a16d26 simplified ctdb_call() interface, and made it easier to expand with more parameters later
(This used to be ctdb commit 6c816fe85e84faad167101bcf26850966c3044e5)
2007-01-25 16:13:17 +11:00
Andrew Tridgell
a8d382ffef use ctdb_call_info, so struct ctdb_call can be used for top level call
(This used to be ctdb commit 05565ce504b75671566661199f5203a9ace31583)
2007-01-25 15:19:16 +11:00
Andrew Tridgell
16d2ca6fa0 merge fixes from samba4
(This used to be ctdb commit fb90a5424348d0b6ed9a1b8da4ceadcc4d1a1cb1)
2007-01-23 11:38:45 +11:00
Andrew Tridgell
3c097c9a5f added handling of partial packet reads
added transport level packet allocator, allowing the transport to
enforce alignment or special memory rules

(This used to be ctdb commit 50304a5c4d8d640732678eeed793857334ca5ec1)
2006-12-19 12:03:10 +11:00
Andrew Tridgell
ee547a0f9a wrap the packet queue call
(This used to be ctdb commit 4dd8ffd5752aedcaf0b8ad1941a5f84ec1ca2868)
2006-12-18 16:26:57 +11:00
Andrew Tridgell
ab7185c2ce added request_dmaster and reply_dmaster logic
ctdb will now move the dmaster role between nodes after
CTDB_MAX_LACOUNT consecutive accesses by the same node.

(This used to be ctdb commit af87f587d8f70192ecac0125054bf9583a4849a7)
2006-12-18 16:01:11 +11:00
Andrew Tridgell
26fd5c44bb added logic for keeping track of the lacount
(This used to be ctdb commit efda7735a950a129814e6a7de8bbf5432b867c68)
2006-12-18 14:58:40 +11:00
Andrew Tridgell
0ef74421b4 expanded some comments
(This used to be ctdb commit cf544e986d5837cc878792af571bdb23cc487882)
2006-12-18 14:49:32 +11:00
Andrew Tridgell
ceda8326e3 added redirect handling
(This used to be ctdb commit 3c1dc8b98c8e843c44a172ac15e67f4ab8c47500)
2006-12-18 14:44:06 +11:00
Andrew Tridgell
f78c238b6d added error reply packets
(This used to be ctdb commit 49ee165808985ce0fa174dd6e05292871d3f3130)
2006-12-18 14:27:20 +11:00
Andrew Tridgell
abf3b910be next step towards dmaster/lmaster code
(This used to be ctdb commit 95e7be8d1aaafafb574c406fe778093606a28be8)
2006-12-18 14:05:49 +11:00
Andrew Tridgell
3804b8b3e4 added storage of extended ltdb header information
(This used to be ctdb commit a18c9411081a4e5997bf030fa924abfc33fb3310)
2006-12-18 13:24:02 +11:00
Alexander Bokovoy
606a4d9113 Provide an alternative CTDB_NO_MEMORY_NULL() for functions which return a pointer
(This used to be ctdb commit 51c79e19df777fb53a5c210efc1c9d3159059de3)
2006-12-01 12:26:21 +03:00
Andrew Tridgell
ec5d2ddd8e - added ctdb_set_flags() call
- added --self-connect option to ctdb_test, allowing testing when a
  node connects to itself. not as efficient as local bypass, but very
  useful for testing purposes (easier to work with 1 task in gdb than
  2)

- split the ctdb_call() into an async triple, in the style of Samba4
  async functions. So we now have ctdb_call_send(), ctdb_call_recv()
  and ctdb_call().

- added the main ctdb_call protocol logic. No error checking yet, but
  seems to work for simple cases

- ensure we initialise the length argument to getsockopt()

(This used to be ctdb commit 95fad717ef5ab93be3603aa11d2878876fe868d3)
2006-12-01 15:45:24 +11:00
Alexander Bokovoy
ad4443e5e2 Fix ctdb_call() fetching data and ltdb backend flags
(This used to be ctdb commit 5ecee128edcd56d7715567cc1d1403453826c664)
2006-11-29 17:47:42 +03:00
Andrew Tridgell
fcae7fb9ca - added in idtree for efficient reqid handling
- started adding ctdb_call() code

- added ctdb_call_local() implementation

(This used to be ctdb commit 97b1fdf7fa0e230f36add3f1770ecb3a9faee0a1)
2006-11-28 20:48:34 +11:00
Andrew Tridgell
fdb317facf - added simple (fake) vnn system
- split up ctdb layer code into 3 modules

- added a simple test suite

- added packet structures for ctdb_call

- switched to an array for ctdb_node to make vnn lookup easy and fast

(This used to be ctdb commit 8a17460a816a5970f2df8244a06aec55d814f186)
2006-11-28 17:56:10 +11:00