/* back-ldap.h - ldap backend header file */
/* $OpenLDAP$ */
-
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2003 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 the Howard Chu for inclusion
+ * in OpenLDAP Software and subsequently enhanced by Pierangelo
+ * Masarati.
+ */
+/* This is an altered version */
/*
* Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
*
* ever read sources, credits should appear in the documentation.
*
* 4. This notice may not be removed or altered.
+ *
+ *
+ *
+ * Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
+ *
+ * This software is being modified by Pierangelo Masarati.
+ * The previously reported conditions apply to the modified code as well.
+ * Changes in the original code are highlighted where required.
+ * Credits for the original code go to the author, Howard Chu.
*/
#ifndef SLAPD_LDAP_H
#include "external.h"
+/* String rewrite library */
+#ifdef ENABLE_REWRITE
+#include "rewrite.h"
+#endif /* ENABLE_REWRITE */
+
LDAP_BEGIN_DECL
struct slap_conn;
struct slap_op;
+struct slap_backend_db;
struct ldapconn {
- struct ldapconn *next;
struct slap_conn *conn;
LDAP *ld;
+ struct berval cred;
+ struct berval bound_dn;
+ struct berval local_dn;
int bound;
+ ldap_pvt_thread_mutex_t lc_mutex;
+};
+
+struct ldapmap {
+ int drop_missing;
+
+ Avlnode *map;
+ Avlnode *remap;
+};
+
+struct ldapmapping {
+ struct berval src;
+ struct berval dst;
+};
+
+struct ldaprwmap {
+ /*
+ * DN rewriting
+ */
+#ifdef ENABLE_REWRITE
+ struct rewrite_info *rwm_rw;
+#else /* !ENABLE_REWRITE */
+ /* some time the suffix massaging without librewrite
+ * will be disabled */
+ BerVarray rwm_suffix_massage;
+#endif /* !ENABLE_REWRITE */
+
+ /*
+ * Attribute/objectClass mapping
+ */
+ struct ldapmap rwm_oc;
+ struct ldapmap rwm_at;
};
struct ldapinfo {
+ struct slap_backend_db *be;
char *url;
- char *suffix;
- char *binddn;
- char *bindpw;
+ struct berval binddn;
+ struct berval bindpw;
ldap_pvt_thread_mutex_t conn_mutex;
- struct ldapconn *lcs;
+ int savecred;
+ Avlnode *conntree;
+
+#if 0
+#ifdef ENABLE_REWRITE
+ struct rewrite_info *rwinfo;
+#else /* !ENABLE_REWRITE */
+ BerVarray suffix_massage;
+#endif /* !ENABLE_REWRITE */
+
+ struct ldapmap oc_map;
+ struct ldapmap at_map;
+#endif
+
+ struct ldaprwmap rwmap;
};
-struct ldapconn *ldap_back_getconn(struct ldapinfo *li, struct slap_conn *conn,
- struct slap_op *op);
-void ldap_back_dobind(struct ldapconn *lc, Operation *op);
-int ldap_back_op_result(struct ldapconn *lc, Operation *op);
+/* Whatever context ldap_back_dn_massage needs... */
+typedef struct dncookie {
+ struct ldaprwmap *rwmap;
+
+#ifdef ENABLE_REWRITE
+ Connection *conn;
+ char *ctx;
+ SlapReply *rs;
+#else
+ int normalized;
+ int tofrom;
+#endif
+} dncookie;
+
+struct ldapconn *ldap_back_getconn(struct slap_op *op, struct slap_rep *rs);
+int ldap_back_dobind(struct ldapconn *lc, Operation *op, SlapReply *rs);
+int ldap_back_map_result(SlapReply *rs);
+int ldap_back_op_result(struct ldapconn *lc, Operation *op, SlapReply *rs,
+ ber_int_t msgid, int sendok);
int back_ldap_LTX_init_module(int argc, char *argv[]);
+int ldap_back_dn_massage(dncookie *dc, struct berval *dn,
+ struct berval *res);
+
+extern int ldap_back_conn_cmp( const void *c1, const void *c2);
+extern int ldap_back_conn_dup( void *c1, void *c2 );
+extern void ldap_back_conn_free( void *c );
+
+/* attributeType/objectClass mapping */
+int mapping_cmp (const void *, const void *);
+int mapping_dup (void *, void *);
+
+void ldap_back_map_init ( struct ldapmap *lm, struct ldapmapping ** );
+void ldap_back_map ( struct ldapmap *map, struct berval *s, struct berval *m,
+ int remap );
+#define BACKLDAP_MAP 0
+#define BACKLDAP_REMAP 1
+char *
+ldap_back_map_filter(
+ struct ldapmap *at_map,
+ struct ldapmap *oc_map,
+ struct berval *f,
+ int remap
+);
+
+int
+ldap_back_map_attrs(
+ struct ldapmap *at_map,
+ AttributeName *a,
+ int remap,
+ char ***mapped_attrs
+);
+
+extern void mapping_free ( void *mapping );
+
+extern int ldap_back_map_config(
+ struct ldapmap *oc_map,
+ struct ldapmap *at_map,
+ const char *fname,
+ int lineno,
+ int argc,
+ char **argv );
+
+extern int
+ldap_back_filter_map_rewrite(
+ dncookie *dc,
+ Filter *f,
+ struct berval *fstr,
+ int remap );
+
+/* suffix massaging by means of librewrite */
+#ifdef ENABLE_REWRITE
+extern int suffix_massage_config( struct rewrite_info *info,
+ struct berval *pvnc, struct berval *nvnc,
+ struct berval *prnc, struct berval *nrnc);
+#endif /* ENABLE_REWRITE */
+extern int ldap_dnattr_rewrite( dncookie *dc, BerVarray a_vals );
+extern int ldap_dnattr_result_rewrite( dncookie *dc, BerVarray a_vals );
+
+extern int ldap_chain_setup();
+
LDAP_END_DECL
-#endif
+#endif /* SLAPD_LDAP_H */