Andrew Bartlett 207f232aba s4-lsa: Cache sam.ldb handle in lsa_LookupSids3/LookupNames4 ...

Since 5c0345ea9bb34695dcd7be6c913748323bebe937 this
would not have been implicitly cached via the ldb_wrap
cache, due to the recording of the remote IP address
(which is a good thing).

This creates a more explicit and direct correct
cache on the connection.

The common code, including the SCHANNEL check is
placed into a helper function.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14807

RN: Fix performance regression in lsa_LookupSids3/LookupNames4 since Samba 4.9 by using an explicit database handle cache

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Sep  5 03:19:26 UTC 2021 on sn-devel-184

(cherry picked from commit ae57d22e45b33537e9fca5969e9b68abd1ad633f)

2021-09-13 07:50:09 +00:00

..

auth

gensec_krb5: restore ipv6 support for kpasswd

2021-07-12 12:55:43 +00:00

build/pasn1

…

cldap_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

client

lib/util: remove extra safe_string.h file

2020-08-28 02:18:40 +00:00

cluster

dbwrap: Remove calls to loadparm

2018-04-24 01:53:19 +02:00

dns_server

dns_update.c: handle DNS_QTYPE_ALL

2020-12-19 18:20:30 +00:00

dsdb

dsdb: Be careful to avoid use of the expensive talloc_is_parent()

2021-09-13 07:50:09 +00:00

echo_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

heimdal

HEIMDAL: krb5_storage_free(NULL) should work

2021-02-16 17:16:40 +00:00

heimdal_build

heimdal_build: silence warning: macro redefined

2020-11-10 06:53:42 +00:00

include

lib: Remove global xfile.h includes

2016-11-20 06:23:19 +01:00

kdc

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

ldap_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

lib

auth:creds: Rename CRED_USE_KERBEROS values

2020-11-03 15:25:37 +00:00

libcli

smb: rename NTCREATEX_OPTIONS_PRIVATE_DENY_FCB to NTCREATEX_FLAG_DENY_FCB

2020-10-23 17:44:33 +00:00

libnet

s4:libnet:py_net - free event context in dealloc fn

2020-11-06 04:58:31 +00:00

librpc

Add py binding for dcerpc_transport_encrypted

2020-11-06 10:02:35 +00:00

nbt_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

ntp_signd

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

ntvfs

s3/wscript: only check for F_SETLEASE being available at compile time

2020-12-07 19:02:33 +00:00

param

s4:param: Add 'weak crypto' getter to pyparam

2020-10-29 14:19:36 +00:00

rpc_server

s4-lsa: Cache sam.ldb handle in lsa_LookupSids3/LookupNames4

2021-09-13 07:50:09 +00:00

samba

Happy New Year 2021!

2021-01-01 11:56:23 +00:00

script

PY3: change shebang to python3 in source4/dsdb dir

2018-12-14 14:40:20 +01:00

scripting

gpo: Apply Group Policy Sudo Rights from VGP

2020-12-19 08:11:50 +00:00

selftest

selftest: Add a test for LookupSids3 and LookupNames4 in python

2021-09-13 07:50:09 +00:00

setup

provision: Add support for BIND 9.16.x

2020-09-24 04:32:42 +00:00

smb_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

torture

smbtorture: verify attributes on fake quota file handle

2021-08-17 09:08:36 +00:00

utils

lib/util: remove extra safe_string.h file

2020-08-28 02:18:40 +00:00

winbind

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

wrepl_server

s4: rename source4/smbd/ to source4/samba/

2020-11-27 10:07:18 +00:00

.clang_complete

…

.valgrind_suppressions

…

wscript_build

Do not install smbclient4 and nmblookup4

2014-04-15 03:25:13 +02:00