From 419a283fa2981c47f2a117fa56f268c0ae5b5989 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sun, 27 Sep 2015 23:33:23 +0200
Subject: trans/ifsock: convert to trivfs dynamic classes and buckets

libtrivfs contains two ways of managing more than one port class and
bucket.  There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.

Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs.  In many cases,
the code will be simpler and more expressive for the user.

This also fixes a mild bug.  The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.

* trans/ifsock.c: Convert to dynamic classes and buckets.
---
 trans/ifsock.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/trans/ifsock.c b/trans/ifsock.c
index af2376aa..13a21338 100644
--- a/trans/ifsock.c
+++ b/trans/ifsock.c
@@ -59,11 +59,6 @@ int trivfs_support_exec = 0;
 
 int trivfs_allow_open = 0;
 
-struct port_class *trivfs_protid_portclasses[1];
-struct port_class *trivfs_cntl_portclasses[1];
-int trivfs_protid_nportclasses = 1;
-int trivfs_cntl_nportclasses = 1;
-
 int
 demuxer (mach_msg_header_t *inp, mach_msg_header_t *outp)
 {
@@ -85,8 +80,6 @@ main (int argc, char **argv)
   control_class = ports_create_class (trivfs_clean_cntl, 0);
   node_class = ports_create_class (trivfs_clean_protid, 0);
   port_bucket = ports_create_bucket ();
-  trivfs_protid_portclasses[0] = node_class;
-  trivfs_cntl_portclasses[0] = control_class;
 
   task_get_bootstrap_port (mach_task_self (), &bootstrap);
   if (bootstrap == MACH_PORT_NULL)
-- 
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