first round at adding passwd exop support to slapo-rwm (ITS#4458)

diff --git a/servers/slapd/overlays/rwm.c b/servers/slapd/overlays/rwm.c
index 95cc42225d6d739402b72b297ac03e1f61fc5635..2e07c98104628baf49a59f04c70f7aebb79f7943 100644 (file)
--- a/servers/slapd/overlays/rwm.c
+++ b/servers/slapd/overlays/rwm.c
@@ -761,12 +761,97 @@ error_return:;
 
 }
 
+static int
+rwm_exop_passwd( Operation *op, SlapReply *rs )
+{
+       slap_overinst           *on = (slap_overinst *) op->o_bd->bd_info;
+       int                     rc;
+
+       struct berval   id = BER_BVNULL,
+                       pwold = BER_BVNULL,
+                       pwnew = BER_BVNULL;
+
+       if ( !BER_BVISNULL( &op->o_req_ndn ) ) {
+               return LDAP_SUCCESS;
+       }
+
+       if ( !SLAP_ISGLOBALOVERLAY( op->o_bd ) ) {
+               rs->sr_err = LDAP_OTHER;
+               return rs->sr_err;
+       }
+
+       rs->sr_err = slap_passwd_parse( op->ore_reqdata, &id,
+               &pwold, &pwnew, &rs->sr_text );
+       if ( rs->sr_err != LDAP_SUCCESS ) {
+               return rs->sr_err;
+       }
+
+       if ( !BER_BVISNULL( &id ) ) {
+               rs->sr_err = dnPrettyNormal( NULL, &id, &op->o_req_dn,
+                               &op->o_req_ndn, op->o_tmpmemctx );
+               if ( rs->sr_err != LDAP_SUCCESS ) {
+                       rs->sr_text = "Invalid DN";
+                       return rs->sr_err;
+               }
+
+       } else {
+               ber_dupbv_x( &op->o_req_dn, &op->o_dn, op->o_tmpmemctx );
+               ber_dupbv_x( &op->o_req_ndn, &op->o_ndn, op->o_tmpmemctx );
+       }
+
+#ifdef ENABLE_REWRITE
+       rc = rwm_op_dn_massage( op, rs, "extendedDN" );
+#else /* ! ENABLE_REWRITE */
+       rc = 1;
+       rc = rwm_op_dn_massage( op, rs, &rc );
+#endif /* ! ENABLE_REWRITE */
+       if ( rc != LDAP_SUCCESS ) {
+               op->o_bd->bd_info = (BackendInfo *)on->on_info;
+               send_ldap_error( op, rs, rc, "extendedDN massage error" );
+               return -1;
+       }
+
+       /* TODO: re-encode the request */
+
+       return SLAP_CB_CONTINUE;
+}
+
+static struct exop {
+       struct berval   oid;
+       BI_op_extended  *extended;
+} exop_table[] = {
+       { BER_BVC(LDAP_EXOP_MODIFY_PASSWD),     rwm_exop_passwd },
+       { BER_BVNULL, NULL }
+};
+
 static int
 rwm_extended( Operation *op, SlapReply *rs )
 {
        slap_overinst           *on = (slap_overinst *) op->o_bd->bd_info;
        int                     rc;
 
+       int     i;
+
+       for ( i = 0; exop_table[i].extended != NULL; i++ ) {
+               if ( bvmatch( &exop_table[i].oid, &op->oq_extended.rs_reqoid ) )
+               {
+                       rc = exop_table[i].extended( op, rs );
+                       switch ( rc ) {
+                       case LDAP_SUCCESS:
+                               break;
+
+                       case SLAP_CB_CONTINUE:
+                       case SLAPD_ABANDON:
+                               return rc;
+
+                       default:
+                               send_ldap_result( op, rs );
+                               return rc;
+                       }
+                       break;
+               }
+       }
+
 #ifdef ENABLE_REWRITE
        rc = rwm_op_dn_massage( op, rs, "extendedDN" );
 #else /* ! ENABLE_REWRITE */