Re: (ITS#7394) slapcat broken with back-mdb

[quanah@zimbra.com]

--On Tuesday, September 18, 2012 5:58 PM +0000 quanah@OpenLDAP.org wrote:

Tracked down to the use of WRITEMAP

Changing the code to not use WRITEMAP with slapcat fixed the issue:

--- openldap-2.4.33.2z/servers/slapd/back-mdb/init.c.orig       2012-09-18 
11:41:28.594792966 -0700
+++ openldap-2.4.33.2z/servers/slapd/back-mdb/init.c    2012-09-18 
11:42:02.794791070 -0700
@@ -55,7 +55,11 @@

        /* DBEnv parameters */
        mdb->mi_dbenv_home = ch_strdup( SLAPD_DEFAULT_DB_DIR );
-       mdb->mi_dbenv_flags = 0;
+       if ( slapMode & SLAP_TOOL_READONLY) {
+         mdb->mi_dbenv_flags = 0;
+       } else {
+         mdb->mi_dbenv_flags = MDB_WRITEMAP;
+       }
        mdb->mi_dbenv_mode = SLAPD_DEFAULT_DB_MODE;

        mdb->mi_search_stack_depth = DEFAULT_SEARCH_STACK_DEPTH;




--

Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
--------------------
Zimbra ::  the leader in open source messaging and collaboration