-/******************************************************************************
+/* $OpenLDAP$
+ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright (C) 2000 Pierangelo Masarati, <ando@sys-net.it>
+ * Copyright 2000-2010 The OpenLDAP Foundation.
+ * Portions Copyright 2000-2003 Pierangelo Masarati.
* All rights reserved.
*
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author is not responsible for the consequences of use of this
- * software, no matter how awful, even if they arise from flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the documentation.
- *
- * 4. This notice may not be removed or altered.
+ * 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 file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* ACKNOWLEDGEMENT:
+ * This work was initially developed by Pierangelo Masarati for
+ * inclusion in OpenLDAP Software.
+ */
#ifndef REWRITE_H
#define REWRITE_H
* Rewrite internal status returns
*/
#define REWRITE_SUCCESS LDAP_SUCCESS
-#define REWRITE_ERR LDAP_OPERATIONS_ERROR
-#define REWRITE_NO_SUCH_OBJECT LDAP_NO_SUCH_OBJECT
+#define REWRITE_ERR LDAP_OTHER
/*
* Rewrite modes (input values for rewrite_info_init); determine the
* REWRITE_REGEXEC_UNWILLING the server should issue an 'unwilling
* to perform' error
*/
-#define REWRITE_REGEXEC_OK 0x0000
-#define REWRITE_REGEXEC_ERR 0x0001
-#define REWRITE_REGEXEC_STOP 0x0002
-#define REWRITE_REGEXEC_UNWILLING 0x0004
+#define REWRITE_REGEXEC_OK (0)
+#define REWRITE_REGEXEC_ERR (-1)
+#define REWRITE_REGEXEC_STOP (-2)
+#define REWRITE_REGEXEC_UNWILLING (-3)
+#define REWRITE_REGEXEC_USER (1) /* and above: LDAP errors */
/*
* Rewrite variable flags
* referenced string is available for
* the entire life scope of the variable.
*/
+#define REWRITE_VAR_NONE 0x0000
#define REWRITE_VAR_INSERT 0x0001
#define REWRITE_VAR_UPDATE 0x0002
#define REWRITE_VAR_COPY_NAME 0x0004
struct rewrite_info *info
);
+/*
+ * Mapping implementations
+ */
+
+struct rewrite_mapper;
+
+typedef void * (rewrite_mapper_config)(
+ const char *fname,
+ int lineno,
+ int argc,
+ char **argv );
+
+typedef int (rewrite_mapper_apply)(
+ void *ctx,
+ const char *arg,
+ struct berval *retval );
+
+typedef int (rewrite_mapper_destroy)(
+ void *ctx );
+
+typedef struct rewrite_mapper {
+ char *rm_name;
+ rewrite_mapper_config *rm_config;
+ rewrite_mapper_apply *rm_apply;
+ rewrite_mapper_destroy *rm_destroy;
+} rewrite_mapper;
+
+/* For dynamic loading and unloading of mappers */
+LDAP_REWRITE_F (int)
+rewrite_mapper_register(
+ const rewrite_mapper *map );
+
+LDAP_REWRITE_F (int)
+rewrite_mapper_unregister(
+ const rewrite_mapper *map );
+
+LDAP_REWRITE_F (const rewrite_mapper *)
+rewrite_mapper_find(
+ const char *name );
+
LDAP_END_DECL
#endif /* REWRITE_H */