From 79e3fec7afb19f7a6556a9079b8452400af3b7c7 Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Sat, 27 Jan 1996 17:07:24 +0000
Subject: (ports_allocate_port): Call ports_create_port.

---
 libports/allocate-port.c | 62 +++++-------------------------------------------
 1 file changed, 6 insertions(+), 56 deletions(-)

(limited to 'libports/allocate-port.c')

diff --git a/libports/allocate-port.c b/libports/allocate-port.c
index 8b52590c..950ffc8e 100644
--- a/libports/allocate-port.c
+++ b/libports/allocate-port.c
@@ -1,5 +1,5 @@
 /* 
-   Copyright (C) 1995 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
    Written by Michael I. Bushnell.
 
    This file is part of the GNU Hurd.
@@ -19,64 +19,14 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
 #include "ports.h"
-#include <assert.h>
-#include <cthreads.h>
-#include <hurd/ihash.h>
 
+/* Backward compatibility.  */
 void *ports_allocate_port (struct port_bucket *bucket, 
 			   size_t size, 
 			   struct port_class *class)
 {
-  mach_port_t port;
-  error_t err;
-  struct port_info *pi;
-  
-  err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE,
-			    &port);
-  assert_perror (err);
-  if (size < sizeof (struct port_info))
-    size = sizeof (struct port_info);
-  
-  pi = malloc (size);
-  assert (pi);
-  pi->class = class;
-  pi->refcnt = 1;
-  pi->weakrefcnt = 0;
-  pi->cancel_threshhold = 0;
-  pi->mscount = 0;
-  pi->flags = 0;
-  pi->port_right = port;
-  pi->current_rpcs = 0;
-  pi->bucket = bucket;
-  
-  mutex_lock (&_ports_lock);
-  
- loop:
-  if (class->flags & PORT_CLASS_NO_ALLOC)
-   { 
-     class->flags |= PORT_CLASS_ALLOC_WAIT;
-     condition_wait (&_ports_block, &_ports_lock);
-     goto loop;
-   }
-  if (bucket->flags & PORT_BUCKET_NO_ALLOC)
-    {
-      bucket->flags |= PORT_BUCKET_ALLOC_WAIT;
-      condition_wait (&_ports_block, &_ports_lock);
-      goto loop;
-    }
-
-  err = ihash_add (bucket->htable, port, pi, &pi->hentry);
-  assert_perror (err);
-  pi->next = class->ports;
-  pi->prevp = &class->ports;
-  if (class->ports)
-    class->ports->prevp = &pi->next;
-  class->ports = pi;
-  bucket->count++;
-  class->count++;
-  mutex_unlock (&_ports_lock);
-  
-  mach_port_move_member (mach_task_self (), pi->port_right, bucket->portset);
-  return pi;
+  void *result;
+  if (ports_create_port (class, bucket, size, &result))
+    result = 0;
+  return result;
 }
-
-- 
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