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, 8 deletions

diff --git a/lib/libaccess/aclcache.cpp b/lib/libaccess/aclcache.cpp
index aede1220..e474601a 100644
--- a/lib/libaccess/aclcache.cpp
+++ b/lib/libaccess/aclcache.cpp
@@ -51,7 +51,6 @@
 #include <libaccess/aclglobal.h>
 #include <libaccess/usrcache.h>
 #include <libaccess/las.h>
-#include <libaccess/ldapacl.h>
 #include "aclutil.h"
 #include "permhash.h"
 #include "aclcache.h"
@@ -565,8 +564,6 @@ ACL_Init(void)
     ACL_ListHashInit();
     ACL_LasHashInit();
     ACL_Init2();
-    init_ldb_rwlock();
-    ACL_RegisterInit();
 
     return 0;
 }
@@ -587,11 +584,6 @@ ACL_Init2(void)
 #ifdef MCC_ADMSERV
     ACL_LasRegister(NULL, "program", LASProgramEval, (LASFlushFunc_t)NULL);
 #endif
-
-    ACL_AttrGetterRegister(NULL, ACL_ATTR_USERDN,
-			   get_userdn_ldap,
-			   ACL_METHOD_ANY, ACL_DBTYPE_ANY,
-			   ACL_AT_END, NULL);
     return;
 }