diff options
| -rw-r--r-- | libports/manage-multithread.c | 5 | ||||
| -rw-r--r-- | libports/manage-one-thread.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c index dcb6905d..60743d93 100644 --- a/libports/manage-multithread.c +++ b/libports/manage-multithread.c @@ -175,6 +175,11 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, pi = ports_lookup_port (bucket, inp->msgh_local_port, 0); if (pi) { + /* Store the objects address as the payload and set the + message type accordingly. This prevents us from + having to do another hash table lookup in the intran + functions if protected payloads are not supported by + the kernel. */ inp->msgh_bits = MACH_MSGH_BITS ( MACH_MSGH_BITS_REMOTE (inp->msgh_bits), MACH_MSG_TYPE_PROTECTED_PAYLOAD); diff --git a/libports/manage-one-thread.c b/libports/manage-one-thread.c index 192907ac..b920338f 100644 --- a/libports/manage-one-thread.c +++ b/libports/manage-one-thread.c @@ -66,6 +66,11 @@ ports_manage_port_operations_one_thread (struct port_bucket *bucket, pi = ports_lookup_port (bucket, inp->msgh_local_port, 0); if (pi) { + /* Store the objects address as the payload and set the + message type accordingly. This prevents us from + having to do another hash table lookup in the intran + functions if protected payloads are not supported by + the kernel. */ inp->msgh_bits = MACH_MSGH_BITS ( MACH_MSGH_BITS_REMOTE (inp->msgh_bits), MACH_MSG_TYPE_PROTECTED_PAYLOAD); |