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| author | Michael Adam <obnox@samba.org> | 2009-12-03 17:59:49 +0100 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2009-12-12 00:43:26 +0100 |
| commit | faacd5ca7946d23deeff604c82a5e9e707a37ac2 (patch) | |
| tree | 4d14e9b6d35fdc9eef5141ff9c941090ea9c3f39 /ctdb/include | |
| parent | a8549ef700eeeb8fa6eefac3c0f9f5f58bde9f51 (diff) | |
| download | samba-faacd5ca7946d23deeff604c82a5e9e707a37ac2.tar.gz samba-faacd5ca7946d23deeff604c82a5e9e707a37ac2.tar.xz samba-faacd5ca7946d23deeff604c82a5e9e707a37ac2.zip | |
server: add a new control CTDB_CONTROL_TRANS3_COMMIT
This is a simplified version of the trans2 commit control:
It just rolls out the marshall buffer to all active nodes.
It is the main ctdbd part of the re-implementation of the
persistent transactions. The client code is changed to
take a global lock to start a transactions and store into
the marshal buffer instead of writing to the local tdb
under a local transaction.
The old transaction implementation is going to be
removed in a later commit.
Michael
(This used to be ctdb commit f66428f9d2013080a414404c1ba6117888352fd6)
Diffstat (limited to 'ctdb/include')
| -rw-r--r-- | ctdb/include/ctdb_private.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ctdb/include/ctdb_private.h b/ctdb/include/ctdb_private.h index 142bbd5c71..0c611c287d 100644 --- a/ctdb/include/ctdb_private.h +++ b/ctdb/include/ctdb_private.h @@ -625,6 +625,7 @@ enum ctdb_controls {CTDB_CONTROL_PROCESS_EXISTS = 0, CTDB_CONTROL_TRANS2_ACTIVE = 116, CTDB_CONTROL_GET_LOG = 117, CTDB_CONTROL_CLEAR_LOG = 118, + CTDB_CONTROL_TRANS3_COMMIT = 119, }; /* @@ -1426,6 +1427,10 @@ int32_t ctdb_control_trans2_commit(struct ctdb_context *ctdb, struct ctdb_req_control *c, TDB_DATA recdata, bool *async_reply); +int32_t ctdb_control_trans3_commit(struct ctdb_context *ctdb, + struct ctdb_req_control *c, + TDB_DATA recdata, bool *async_reply); + int32_t ctdb_control_transaction_start(struct ctdb_context *ctdb, uint32_t id); int32_t ctdb_control_transaction_commit(struct ctdb_context *ctdb, uint32_t id); int32_t ctdb_control_transaction_cancel(struct ctdb_context *ctdb); |