OpenLDAP supportcleanup

These changes allow the server to be built with OpenLDAP (2.4.17+). A brief summary of the changes:
* #defines not provided by OpenLDAP were copied into slapi-plugin.h and protected with #ifndef blocks
* where it made sense, I created slapi wrapper functions for things like URL and LDIF processing to abstract way the differences in the APIs
* I created a new file utf8.c which contains the UTF8 functions from MozLDAP - this is only compiled when using OpenLDAP
* I tried to clean up the code - use the _ext versions of LDAP functions everywhere since the older versions should be considered deprecated
* I removed some unused code
NOTE that this should still be considered a work in progress since it depends on functionality not yet present in a released version of OpenLDAP, for NSS crypto and for the LDIF public API.

1 files changed, 0 insertions, 14 deletions

diff --git a/lib/libaccess/register.cpp b/lib/libaccess/register.cpp
index beed23d9..af8a79a8 100644
--- a/lib/libaccess/register.cpp
+++ b/lib/libaccess/register.cpp
@@ -55,7 +55,6 @@
 #include "aclpriv.h"
 #include <libaccess/aclproto.h>
 #include <libaccess/aclglobal.h>
-#include <libaccess/ldapacl.h>
 #include "aclcache.h"
 #include <libaccess/dbtlibaccess.h>
 #include <libaccess/aclerror.h>
@@ -843,16 +842,3 @@ ACL_AttrGetterNext(ACLAttrGetterList_t *getters, ACLAttrGetter_t *last)
 
     return next;
 }
-    
-int
-ACL_RegisterInit ()
-{
-    NSErr_t *errp = 0;
-    int rv;
-
-    /* Register the ldap database */
-    rv = ACL_DbTypeRegister(errp, ACL_DBTYPE_LDAP, parse_ldap_url, &ACL_DbTypeLdap);
-
-    return rv;
-}
-