-#define NULLMSG ((LDAPMessage *) NULL)
-
-
-#ifdef LDAP_REFERRALS
-/*
- * structure for tracking LDAP server host, ports, DNs, etc.
- */
-typedef struct ldap_server {
- char *lsrv_host;
- char *lsrv_dn; /* if NULL, use default */
- int lsrv_port;
- struct ldap_server *lsrv_next;
-} LDAPServer;
-
-
-/*
- * structure for representing an LDAP server connection
- */
-typedef struct ldap_conn {
- Sockbuf *lconn_sb;
- int lconn_refcnt;
- time_t lconn_lastused; /* time */
- int lconn_status;
-#define LDAP_CONNST_NEEDSOCKET 1
-#define LDAP_CONNST_CONNECTING 2
-#define LDAP_CONNST_CONNECTED 3
- LDAPServer *lconn_server;
- char *lconn_krbinstance;
- struct ldap_conn *lconn_next;
-} LDAPConn;
-
-
-/*
- * structure used to track outstanding requests
- */
-typedef struct ldapreq {
- int lr_msgid; /* the message id */
- int lr_status; /* status of request */
-#define LDAP_REQST_INPROGRESS 1
-#define LDAP_REQST_CHASINGREFS 2
-#define LDAP_REQST_NOTCONNECTED 3
-#define LDAP_REQST_WRITING 4
- int lr_outrefcnt; /* count of outstanding referrals */
- int lr_origid; /* original request's message id */
- int lr_parentcnt; /* count of parent requests */
- int lr_res_msgtype; /* result message type */
- int lr_res_errno; /* result LDAP errno */
- char *lr_res_error; /* result error string */
- char *lr_res_matched;/* result matched DN string */
- BerElement *lr_ber; /* ber encoded request contents */
- LDAPConn *lr_conn; /* connection used to send request */
- struct ldapreq *lr_parent; /* request that spawned this referral */
- struct ldapreq *lr_refnext; /* next referral spawned */
- struct ldapreq *lr_prev; /* previous request */
- struct ldapreq *lr_next; /* next request */
-} LDAPRequest;
-#endif /* LDAP_REFERRALS */
-
-
-/*
- * structure for client cache
- */
-#define LDAP_CACHE_BUCKETS 31 /* cache hash table size */
-typedef struct ldapcache {
- LDAPMessage *lc_buckets[LDAP_CACHE_BUCKETS];/* hash table */
- LDAPMessage *lc_requests; /* unfulfilled reqs */
- long lc_timeout; /* request timeout */
- long lc_maxmem; /* memory to use */
- long lc_memused; /* memory in use */
- int lc_enabled; /* enabled? */
- unsigned long lc_options; /* options */
-#define LDAP_CACHE_OPT_CACHENOERRS 0x00000001
-#define LDAP_CACHE_OPT_CACHEALLERRS 0x00000002
-} LDAPCache;
-#define NULLLDCACHE ((LDAPCache *)NULL)
+
+/* for modifications */
+typedef struct ldapmod {
+ int mod_op;
+
+#define LDAP_MOD_ADD ((ber_int_t) 0x0000)
+#define LDAP_MOD_DELETE ((ber_int_t) 0x0001)
+#define LDAP_MOD_REPLACE ((ber_int_t) 0x0002)
+#define LDAP_MOD_BVALUES ((ber_int_t) 0x0080)
+/* IMPORTANT: do not use code 0x1000 (or above),
+ * it is used internally by the backends!
+ * (see ldap/servers/slapd/slap.h)
+ */
+
+ char *mod_type;
+ union mod_vals_u {
+ char **modv_strvals;
+ struct berval **modv_bvals;
+ } mod_vals;
+#define mod_values mod_vals.modv_strvals
+#define mod_bvalues mod_vals.modv_bvals
+} LDAPMod;