1 files changed, 50 insertions, 0 deletions
diff --git a/compat/derefctrl.c b/compat/derefctrl.c
new file mode 100644
index 0000000..9676c55
--- /dev/null
+++ b/compat/derefctrl.c
@@ -0,0 +1,50 @@
+/*
+   derefctrl.c - replacement function
+
+   Copyright (C) 2013 Arthur de Jong
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301 USA
+*/
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <lber.h>
+#include <ldap.h>
+#include <string.h>
+
+#include "compat/ldap_compat.h"
+#include "compat/attrs.h"
+
+#ifdef REPLACE_LDAP_CREATE_DEREF_CONTROL
+int replacement_ldap_create_deref_control(LDAP *ld, LDAPDerefSpec *ds,
+      int iscritical, LDAPControl **ctrlp)
+{
+  int rc;
+  struct berval value;
+  if (ctrlp == NULL)
+    return LDAP_PARAM_ERROR;
+  rc = ldap_create_deref_control_value(ld, ds, &value);
+  if (rc != LDAP_SUCCESS)
+    return rc;
+  rc = ldap_control_create(LDAP_CONTROL_X_DEREF, iscritical, &value, 0, ctrlp);
+  if (rc != LDAP_SUCCESS)
+  {
+    ber_memfree(value.bv_val);
+  }
+  return rc;
+}
+#endif /* REPLACE_LDAP_CREATE_DEREF_CONTROL */