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, 2 insertions, 2 deletions

diff --git a/ldap/servers/slapd/auditlog.c b/ldap/servers/slapd/auditlog.c
index 7a757845..3cca975f 100644
--- a/ldap/servers/slapd/auditlog.c
+++ b/ldap/servers/slapd/auditlog.c
@@ -195,9 +195,9 @@ write_audit_file(
         			len = LDIF_SIZE_NEEDED( len, mods[j]->mod_bvalues[i]->bv_len ) + 1;
        				buf = slapi_ch_malloc( len );
         			bufp = buf;
-        			ldif_put_type_and_value( &bufp, mods[j]->mod_type,
+        			slapi_ldif_put_type_and_value_with_options( &bufp, mods[j]->mod_type,
         				mods[j]->mod_bvalues[i]->bv_val,
-        				mods[j]->mod_bvalues[i]->bv_len );
+        				mods[j]->mod_bvalues[i]->bv_len, 0 );
         			*bufp = '\0';
         			addlenstr( l, buf );
         			slapi_ch_free( (void**)&buf );