diff options
| -rw-r--r-- | libtrivfs/handle-port.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/libtrivfs/handle-port.c b/libtrivfs/handle-port.c index 446aa082..e96a2dd3 100644 --- a/libtrivfs/handle-port.c +++ b/libtrivfs/handle-port.c @@ -17,6 +17,7 @@ #include "priv.h" +/* Backwards compatibility. Use trivfs_create_control. */ mach_port_t trivfs_handle_port (mach_port_t realnode, struct port_class *control_class, @@ -24,17 +25,19 @@ trivfs_handle_port (mach_port_t realnode, struct port_class *protid_class, struct port_bucket *protid_bucket) { - struct trivfs_control *cntl; mach_port_t right; - - cntl = ports_allocate_port (control_bucket, - sizeof (struct trivfs_control), control_class); - cntl->underlying = realnode; - cntl->protid_class = protid_class; - cntl->protid_bucket = protid_bucket; - cntl->hook = 0; - mutex_init (&cntl->lock); - right = ports_get_right (cntl); - ports_port_deref (cntl); + struct trivfs_control *control; + error_t err = + trivfs_create_control (realnode, + control_class, control_bucket, + protid_class, protid_bucket, + &control); + + if (err) + return MACH_PORT_NULL; + + right = ports_get_right (control); + ports_port_deref (control); + return right; } |