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| author | Matthieu Patou <mat@matws.net> | 2012-05-09 22:08:55 -0700 |
|---|---|---|
| committer | Matthieu Patou <mat@matws.net> | 2012-06-22 23:16:04 -0700 |
| commit | 1521bb95a7bb3df5cb3a128085a088cb09555f8b (patch) | |
| tree | a2a28b508601ccf25078b215c519950a72319287 /source4/dsdb/samdb/ldb_modules/samldb.c | |
| parent | f8fd615c5950bab9a38cd31872ae447ffdc974f3 (diff) | |
| download | samba-1521bb95a7bb3df5cb3a128085a088cb09555f8b.tar.gz samba-1521bb95a7bb3df5cb3a128085a088cb09555f8b.tar.bz2 samba-1521bb95a7bb3df5cb3a128085a088cb09555f8b.zip | |
dsdb-schema: do not reload more often than schema_reload_interval
Samba 4 use to try to reload the schema every time dsdb_get_schema was
called (which could be 20+ time per ldb request). Now we only reload at
most every xx seconds (xx being the value of dsdb:"schema_reload_interval"
or 120). The timestamp of the last reloaded schema is kept in the
dsdb_schema object. There is also a timestamp in the ldb_context, that
is used by the LDAP server to know if it has to reload the schema after
handling the request. This is used to allow that the schema will be
immediately reload after a schemaUpdateNow request has been issued, the
reload can't occur in the handling of the LDAP request itself because
we have a transaction autostarted.
Diffstat (limited to 'source4/dsdb/samdb/ldb_modules/samldb.c')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/samldb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/samldb.c b/source4/dsdb/samdb/ldb_modules/samldb.c index 41c97bf32a..7b98dd62c1 100644 --- a/source4/dsdb/samdb/ldb_modules/samldb.c +++ b/source4/dsdb/samdb/ldb_modules/samldb.c @@ -4,6 +4,7 @@ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005 Copyright (C) Simo Sorce 2004-2008 Copyright (C) Matthias Dieter Wallnöfer 2009-2011 + Copyright (C) Matthieu Patou 2012 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -428,6 +429,8 @@ static int samldb_add_handle_msDS_IntId(struct samldb_ctx *ac) struct ldb_context *ldb; struct ldb_result *ldb_res; struct ldb_dn *schema_dn; + struct samldb_msds_intid_persistant *msds_intid_struct; + struct dsdb_schema *schema; ldb = ldb_module_get_ctx(ac->module); schema_dn = ldb_get_schema_basedn(ldb); |