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All callers had that fallback
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The performance of these is minimal (these days) and they can return
invalid results when used as part of applications that do not use
sys_fork().
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Mar 24 21:55:41 CET 2012 on sn-devel-104
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Autobuild-User: Amitay Isaacs <amitay@samba.org>
Autobuild-Date: Mon Mar 5 02:47:36 CET 2012 on sn-devel-104
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Because revoking read-only copies of records is expensive, we only
want ctdbd to do it for high-turnover records. A basic heuristic is
that if we don't find a local copy of the record, don't ask for a
read-only copy.
The fetch itself will cause ctdbd to migrate the record, so eventually
we will have a local copy. Next time it gets migrated away, we'll
call ctdbd_fetch() with local_copy = true.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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This means we try to get a read-only copy of a record, which we can
then place in the local tdb.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Feb 15 21:10:22 CET 2012 on sn-devel-104
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This clutters the debug level 10 output significantly without much
value
Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Tue Feb 7 18:19:08 CET 2012 on sn-devel-104
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Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Mon Feb 6 20:03:58 CET 2012 on sn-devel-104
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ctdbd_traverse is only called if the main db_context is already
open. So if we could get to information via dbwrap_fetch,
we should also be able to traverse.
metze
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Fri Dec 23 18:19:14 CET 2011 on sn-devel-104
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Volker, please check.
Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Dec 12 17:42:29 CET 2011 on sn-devel-104
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This should be a lot quicker than PROCESS_EXISTS followed by looking at
serverid.tdb
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Nov 30 12:47:27 CET 2011 on sn-devel-104
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Fix ctdb_processes_exist protocol. The socket expects pid_t which is 32 bits on
32 bit machines.
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Nov 10 18:57:01 CET 2011 on sn-devel-104
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If a complete request has come in already before we consumed it, the
ctdb_packet_fd_read_sync will block indefinitely. So always try packet_handler
first and only if that fails due to insufficient data, read from the socket.
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Oct 27 22:12:05 CEST 2011 on sn-devel-104
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Not strictly necessary, but more code exercise is good
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This sends out a number of process_exists controls in parallel and collects the
replies as they come in.
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0 will be used as a wildcard reqid in ctdb_read_req
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Rusty, please suggest a proper fix for this.
Thanks,
Volker Lendecke
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Aug 30 19:16:14 CEST 2011 on sn-devel-104
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Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_P isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_P isn't standard talloc.
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release_ip() needs the private_data, but it was never saved away
to feed it into release_ip() later
Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Thu May 19 21:21:14 CEST 2011 on sn-devel-104
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Guenther
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Signed-off-by: Günther Deschner <gd@samba.org>
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This avoids a conflicts with the Samba4 packet.c, as these is only
used in CTDB
Andrew Bartlett
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The only flag that is currently used is the NOREPLY flag to indicate that
the client expects no reply packet. This needs to get passed down to the
ctdb daemon so that it really does not send a reply.
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Revert "samba3 can't handle NOREPLY yet"
This reverts commit 9bf211db6d7d6ef6e59508de69d6d8dfe5bae059.
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Guenther
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Guenther
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Guenther
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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed Feb 2 15:44:21 CET 2011 on sn-devel-104
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cluster_fatal() logs a fatal event and then exits with 0. This seems
wrong. Sometimes command like "net" use this code and return
incorrect empty output but then exit with 0.
This simply changes the exit code to 1.
Signed-off-by: Martin Schwenke <martin@meltin.net>
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This is required to make ctdb create databases with INCOMPATIBLE_HASH
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Guenther
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Guenther
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Guenther
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Michael
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This is the basis to implement global locks in ctdb without depending on a
shared file system. The initial goal is to make ctdb persistent transactions
deterministic without too many timeouts.
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