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Guenther
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Another preparation to convert secrets.c to dbwrap: The dbwrap API does not
provide a sane tdb_lock_with_timeout abstraction. In the clustered case the DC
mutex is needed per-node anyway, so it is perfectly fine to use a local mutex
only.
(This used to be commit f94a63cd8f94490780ad9331da229c0bcb2ca5d6)
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bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
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(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
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Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
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allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
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Original message:
This patch attemptes to clean up winbindd's mutex locking.
The current locking scheme in winbind is a complete mess - indeed, the
next step should be to push the locking into cli_full_connection(), but
I'll leave it for now.
This patch works on the noted behaviour that 2 parts of the connection
process need protection - and independent protection. Tim Potter did
some work on this a little while back, verifying the second case.
The two cases are:
- between connect() and first session setup
- during the auth2 phase of the netlogon pipe setup.
I've removed the counter on the lock, as I fail to see what it gains us.
This patch also adds 'anonymous fallback' to our winbindd -> DC connection.
If the authenticated connection fails (wbinfo -A specifed) - say that
account isn't trusted by a trusted DC - then we try an anonymous.
Both tpot and mbp like the patch.
Andrew Bartlett
(This used to be commit b5283c00a900393b83f0edb2785c5caf402404eb)
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Jeremy.
(This used to be commit daf179bcd6297b525bfc644efb154734723f4d58)
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(This used to be commit 65e7b5273bb58802bf0c389b77f7fcae0a1f6139)
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It extends the 'server mutex' to conver security=server, becouse the connection
race condition exists here too, and while people *should* use security=domain,
some sites don't....
(This probably should be done in 2.2 as well).
Also, start to actually extract and use the information that the remote
server returns in the info3 struct.
The server mutex code is now in a new file.
Andrew Bartlett
(This used to be commit 9b0dabdf4ec3bb45879caae76e03b57ccdad8b4b)
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