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When doing a non-locking fetch on a record of a persistent db when no
transaction is running, the old behaviour was to fetch locally and
do a ctdb call when the record was not found in the local db.
The call is useless for persistent dbs anyway since they are only
written to using transactions and hence kept in sync, but it is
also harmful, because a ctdb call will bump the record RSN when it
does actually migrate the record from one node to another.
Recently, ctdb has been changed to make all calls do a migration.
This uncovered the client misbehaviour for persistent dbs, because
now _each_ non-locking fetch will render the persistent db inconsistent:
A subsequent transaction which touches the record in question will
fail because the RSNs are out of sync.
This patch fixes this old bug.
Autobuild-User: Michael Adam <obnox@samba.org>
Autobuild-Date: Fri Mar 25 01:26:32 CET 2011 on sn-devel-104
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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Mar 24 23:54:25 CET 2011 on sn-devel-104
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Guenther
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We were not taking into account the existing posix attributes and thus failed
while trying to add a 2nd uid attribute.
Found by Sumit.
Guenther
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Guenther
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TRANS2-QUERY_FS_INFO/Info Volume.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Mar 24 23:07:09 CET 2011 on sn-devel-104
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If IPv6 DNS names are turned on, but Samba isn't configured to
listen on an IPv6 interface, then is_myname_or_ipaddr() can return
false on a valid DNS name that it should detect is our own. If the
IPv6 addr is returned by preference, then looking at the first addr
only causes is_myname_or_ipaddr() to fail. We need to look at all the
addresses returned by the DNS lookup and check all of them against
our interface list. This is an order N^2 lookup, but there shouldn't
be enough addresses to make this a practical problem.
Jeremy.
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Properly initialize variables at each cycle.
Convert to the right error when returning EPMAPPER ones.
Autobuild-User: Simo Sorce <idra@samba.org>
Autobuild-Date: Thu Mar 24 20:43:49 CET 2011 on sn-devel-104
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p->mem_ctx is the short-lived per request context, while this data is long
lived, allocate on p instead.
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Do the assignment as the last action to make sure it's not overwritten
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Mar 24 17:31:57 CET 2011 on sn-devel-104
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convert_string*()
we shouldn't accept bad multi-byte strings, it just hides problems
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Mar 24 01:47:26 CET 2011 on sn-devel-104
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Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Mar 24 00:52:01 CET 2011 on sn-devel-104
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Guenther
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Found by Sumit Bose <sbose@redhat.com>, thanks!
Guenther
Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed Mar 23 20:12:38 CET 2011 on sn-devel-104
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Guenther
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Guenther
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Guenther
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Guenther
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Autobuild-User: Simo Sorce <idra@samba.org>
Autobuild-Date: Wed Mar 23 18:06:54 CET 2011 on sn-devel-104
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This is done automatically now.
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Mar 23 17:19:01 CET 2011 on sn-devel-104
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Mar 23 13:06:20 CET 2011 on sn-devel-104
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Mar 23 11:13:14 CET 2011 on sn-devel-104
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These functions now use the codepoints for more accurate string
handling and now form common code.
Andrew Bartlett
Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Wed Mar 23 08:21:54 CET 2011 on sn-devel-104
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This patch changes the source3 util_str.c functions so that the next
patch just contains the move into common code, without code changes.
Andrew Bartlett
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This is strlcpy, just with an extra check of the parameters with
sizeof(), use only where that works.
Andrew Bartlett
Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Wed Mar 23 03:39:35 CET 2011 on sn-devel-104
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Now that we don't need to pass in the function name and string,
another level of indirection can be safely removed, and the operation
of these macros made much clearer.
Andrew Bartlett
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This code wrote to the full buffer in fstrcpy(), pstrcpy() and other
fixed-length string manipulation functions.
The hope of this code was to find out at run time if we were mixing up
pstring and fstring etc, and to record where this came from. It has a
runtime performance impact (particularly if compiled with
--enable-developer).
It is being removed because of the complexity it adds, and the
distinct lack of bugs that this complexity has been credited in
finding.
The macro-based compile-time checking of string sizes remains.
Andrew Bartlett
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