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-rw-r--r--libraries/libldap/addentry.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/libraries/libldap/addentry.c b/libraries/libldap/addentry.c
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+++ b/libraries/libldap/addentry.c
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+/* addentry.c */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2021 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/stdlib.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+#include <ac/time.h>
+
+#include "ldap-int.h"
+
+LDAPMessage *
+ldap_delete_result_entry( LDAPMessage **list, LDAPMessage *e )
+{
+ LDAPMessage *tmp, *prev = NULL;
+
+ assert( list != NULL );
+ assert( e != NULL );
+
+ for ( tmp = *list; tmp != NULL && tmp != e; tmp = tmp->lm_chain )
+ prev = tmp;
+
+ if ( tmp == NULL )
+ return( NULL );
+
+ if ( prev == NULL ) {
+ if ( tmp->lm_chain )
+ tmp->lm_chain->lm_chain_tail = (*list)->lm_chain_tail;
+ *list = tmp->lm_chain;
+ } else {
+ prev->lm_chain = tmp->lm_chain;
+ if ( prev->lm_chain == NULL )
+ (*list)->lm_chain_tail = prev;
+ }
+ tmp->lm_chain = NULL;
+
+ return( tmp );
+}
+
+void
+ldap_add_result_entry( LDAPMessage **list, LDAPMessage *e )
+{
+ assert( list != NULL );
+ assert( e != NULL );
+
+ e->lm_chain = *list;
+ if ( *list )
+ e->lm_chain_tail = (*list)->lm_chain_tail;
+ else
+ e->lm_chain_tail = e;
+ *list = e;
+}