diff options
| -rw-r--r-- | node.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -202,6 +202,7 @@ error_t node_create_from_port (mach_port_t port, node_t ** node) /*setup the information in the netnode */ node_new->nn->flags = 0; node_new->nn->ncache_next = node_new->nn->ncache_prev = NULL; + node_new->nn->port = port; /*initialize the data fields dealing with positioning this node in the dynamic translator stack */ @@ -790,12 +791,16 @@ error_t if (err) return err; - /*Open the ports to underlying real file as required by the - translator */ - np->nn->port = file_name_lookup_under - (diruser->po->np->nn->port, filename, flags, 0); - if(!np->nn->port) - return ENOENT; + if (!np->nn->port) + { + /*We have to do the lookup only in case the supplied node does + not already have a port. */ + + np->nn->port = file_name_lookup_under + (diruser->po->np->nn->port, filename, flags, 0); + if (!np->nn->port) + return ENOENT; + } /*Duplicate the supplied user */ err = iohelp_dup_iouser (&user, diruser->user); |