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dn_lookup loop by a rpccli_lsa_lookupsids_all (see r23070)
call. This replaces one ldap search per member sid by one
rpc call per 1000 sids. This greatly speeds up groupmem
lookups for groups with lots of users.
Since the loop in lookup_groupmem was the only use of dn_lookup,
the function is removed.
Michael
(This used to be commit 88dac65ab1)
looked up at one time. This limit is at 20480 for w2k3.
Our rpccli_lsa_lookup_sids function ignores this limit, so when
we give the server too long a list of SIDs, then we will get
nothing back. Since typically rpccli_lsa_lookup_sids is given
one SID (or a small number of SIDS), this did not do harm
up to now. But since I want to use lsa_lookup_sids in a subsequent
modification to winbindd_ads.c:lookup_groupmem to get rid of
a vast number of dn_lookup calls to the server, I had to make
sure we do it correctly.
I have added a function rpccli_lsa_lookup_sids_all function
that has the same prototype but internally splits the list
of SIDs up into hunks of a (conservative, hard coded) 1000
SIDs each for a first go.
If this approach is agreed upon, the new function could replace
the original rpccli_lsa_lookup_sids function.
Michael
(This used to be commit 66ff0bc6c3)
doing this because for the clustering the marshalling is needed in more
than one place, so I wanted a decent routine to marshall a message_rec
struct which was not there before.
Tridge, this seems about the same speed as it used to be before, the
librpc/ndr overhead in my tests was under the noise.
Volker
(This used to be commit eaefd00563)
check for IS_DC. Otherwise we will for example fail to lookup a
sid of S-1-22-1-780 because it has no valid struct winbindd_domain*
in the list. Thanks to Simo for the catch.
(This used to be commit f53aa56998)
to be able to handle SIDs in the S-1-22-{1,2} domain in order
for winbindd_sid_to_uid(), et. al. to succeed. For 3.0.25a,
we will short circuit in the sid_to_uid() family of functions
so that smbd is ok.
For 3.0.26, we need to allow winbindd to handle all types of SIDs.
(This used to be commit d70cec3196)
winbindd main function.
I have tested and somewhat extended the code, and it seems
to do a good job. I have possibly not caught all error
conditions though.
Michael
(This used to be commit 8c517f9aac)
message_send_pid is used anymore. Two users of duplicates_allowed: winbind and
the printer notify system.
I don't thing this really changes semantics: duplicates_allowed is hell racy
anyway, we can't guarantee that we don't send the same message in sequence
twice, and I think the only thing we can harm with the print notify is
performance.
For winbind I talked to Günther, and he did not seem too worried.
Volker
(This used to be commit 75b3ae6a76)
the timeouts on the individual message send calls with an overall timeout on
all the calls.
The timeout in message_send_pid_with_timeout() did not make much sense IMO
anyway, because the tdb_fetch() for the messages_pending_for_pid was blocking
in a readlock anyway, we "just" did the timeout for the write lock.
This new code goes through the full wait for the write lock once and then
breaks out of sending the notifies instead of running into the timeout per
target.
Jerry, please check this!
Thanks,
Volker
(This used to be commit 697099f06e)
lock we know nothing about that we retry the lock every
10 seconds instead of waiting for the standard select
timeout. This is how we used to (and are supposed to)
work.
Jeremy.
(This used to be commit fa18fc25a5)
we have to take care to preserve the "special" values
for Windows of 0x80000000 and 0x7FFFFFFF when casting
between time_t and uint32. Add conversion functions
(and use them).
Jeremy.
(This used to be commit 4e1a0b2549)
since any SID/uid/gid translation calls will reset the struct when
popping the security ctx. This should fix the standalone server
configuration issues reported by David Rankin (thanks for the logs).
(This used to be commit 63cb25bad1)
would flood at log level 2. We know when we're using the legacy
mapping code anyways since it will log an informative msg.
(This used to be commit 51aac0fcb4)
smb4k uses 'net rap server domain' to list servers in domain.
Previously we just ignored all arguments in net_rap_server() but now we don't
as 'net rap server name' has added an explicit check on arguments.
Allow 'net rap server domain' to aid smb4k. Any other arguments will cause help message.
(This used to be commit 8f78b6ce3a)
"Attempt to fix some build farm failures: On port 139 the first
successful packet gives len==0 from the server, so the = in
if (len <= 0) {
in line 136 of clientgen.c throws a failure."
The irritating thing is that I already had it correct in
SAMBA_3_0_26 and forgot to merge the change across.
len == 0 is a valid return - I messed that up when
converting client_receive_smb() to return a length
rather than a BOOL.
Doh !
Jeremy.
(This used to be commit a398bdf08d)
Originally, dlfcn.o was only added to LIBREPLACEOBJ if dlopen
was found in libdl but header dlfcn.h was not appropriate.
Michael
(This used to be commit 2c72980a80)
successful packet gives len==0 from the server, so the = in
if (len <= 0) {
in line 136 of clientgen.c throws a failure.
Jeremy, please fix this properly, I'm not merging this to 3_0_26 so that
you can filter it when you merge.
Volker
(This used to be commit 9c5111d8c5)
attempts to set attributes to fail.
- I also noticed that missing attributes were setting an invalid return string
by getxattr(), e.g. if there was not group, the return string had "GROUP:;"
instead of excluding the GROUP attribute entirely as it should. The big
problem with the way it was, is that the string could not then be passed to
setxattr() and parsed.
(This used to be commit 7213b5ebec)
This fixes the build on solaris (host sun9).
And hopefully doesn't break any other builds... :-)
If it does, we need some configure magic.
Thanks to Björn Jacke <bj@sernet.de>.
(This used to be commit a43775ab36)
Strip them out when referencing share_type[] entries.
Apparently, some Windows XP installs create shares set to STYPE_HIDDEN by default, found by
Damir Shayhutdinov <damir@altlinux.org>. This also fixes smb4k crashes as it does call 'net share -l'.
(This used to be commit c3f4fdd37e)
a global error flag an returning), so cleanups and returns
subsequent to calls of smb_panic_fn have become unnecessary.
(This used to be commit 9d2db8c70f)
locking/locking.c we have to send retry messages to timed lock holders.
The majority of this patch passes a "struct messaging_context" down
there. No functional change, survives make test.
(This used to be commit bbb5084146)
* Replaced signal catching/longjmp magic by a fork:
Let the child do the actual validation of the entries.
Exit code and signals are intercepted by waitpid.
* Fix logic so that also encounter of an unknown key in the
tdb leads to an error.
* Extended status of validation is kept in a (as yet simple)
stuct and communicated over a pipe from child to parent.
* Added two validation_ functions for two new keys.
The call of winbindd_validate_cache is still commented out
in the winbindd main loop. But I am currently testing it
and so far it seems to work fine.
The next step in my plan is to generalize the validation
mechanism to a tdb_open_log_validate function in lib/util_tdb.c.
There ist nothing very special about the cache tdb here,
and this might be useful elsewhere...
Michael
(This used to be commit 417325b9e6)
