1 files changed, 81 insertions, 0 deletions
diff --git a/servers/slapd/back-sock/modrdn.c b/servers/slapd/back-sock/modrdn.c
new file mode 100644
index 0000000..c5a9195
--- /dev/null
+++ b/servers/slapd/back-sock/modrdn.c
@@ -0,0 +1,81 @@
+/* modrdn.c - sock backend modrdn function */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2007-2022 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>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by Brian Candler for inclusion
+ * in OpenLDAP Software.
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+
+#include "slap.h"
+#include "back-sock.h"
+
+int
+sock_back_modrdn(
+    Operation	*op,
+    SlapReply	*rs )
+{
+	struct sockinfo	*si = (struct sockinfo *) op->o_bd->be_private;
+	AttributeDescription *entry = slap_schema.si_ad_entry;
+	Entry e;
+	FILE			*fp;
+
+	e.e_id = NOID;
+	e.e_name = op->o_req_dn;
+	e.e_nname = op->o_req_ndn;
+	e.e_attrs = NULL;
+	e.e_ocflags = 0;
+	e.e_bv.bv_len = 0;
+	e.e_bv.bv_val = NULL;
+	e.e_private = NULL;
+
+	if ( ! access_allowed( op, &e, entry, NULL,
+			op->oq_modrdn.rs_newSup ? ACL_WDEL : ACL_WRITE,
+			NULL ) )
+	{
+		send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
+		return -1;
+	}
+
+	if ( (fp = opensock( si->si_sockpath )) == NULL ) {
+		send_ldap_error( op, rs, LDAP_OTHER,
+		    "could not open socket" );
+		return( -1 );
+	}
+
+	/* write out the request to the modrdn process */
+	fprintf( fp, "MODRDN\n" );
+	fprintf( fp, "msgid: %ld\n", (long) op->o_msgid );
+	sock_print_conn( fp, op->o_conn, si );
+	sock_print_suffixes( fp, op->o_bd );
+	fprintf( fp, "dn: %s\n", op->o_req_dn.bv_val );
+	fprintf( fp, "newrdn: %s\n", op->oq_modrdn.rs_newrdn.bv_val );
+	fprintf( fp, "deleteoldrdn: %d\n", op->oq_modrdn.rs_deleteoldrdn ? 1 : 0 );
+	if ( op->oq_modrdn.rs_newSup != NULL ) {
+		fprintf( fp, "newSuperior: %s\n", op->oq_modrdn.rs_newSup->bv_val );
+	}
+	fprintf( fp, "\n" );
+
+	/* read in the results and send them along */
+	sock_read_and_send_results( op, rs, fp );
+	fclose( fp );
+	return( 0 );
+}