/* * Copyright (c) 2003 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ /* * Define a service to map from a kernel-generated port name * to server-defined "type" and "value" data to be associated * with the port. */ #include <mach/port_obj.h> #include <mach/mach.h> #define DEFAULT_TABLE_SIZE (64 * 1024) struct port_obj_tentry *port_obj_table; int port_obj_table_size = DEFAULT_TABLE_SIZE; void port_obj_init( int maxsize) { kern_return_t kr; kr = vm_allocate(mach_task_self(), (vm_offset_t *)&port_obj_table, (vm_size_t)(maxsize * sizeof (*port_obj_table)), TRUE); if (kr != KERN_SUCCESS) panic("port_obj_init: can't vm_allocate"); }