X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/378393581903b274cb7a4d18e0d978071a6b592d..cf7d32b81c573a0536dc4da4157f9c26f8d0bed3:/osfmk/ipc/ipc_init.c diff --git a/osfmk/ipc/ipc_init.c b/osfmk/ipc/ipc_init.c index 47c0ffc00..1267d06e8 100644 --- a/osfmk/ipc/ipc_init.c +++ b/osfmk/ipc/ipc_init.c @@ -1,23 +1,29 @@ /* - * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved. + * Copyright (c) 2000-2007 Apple Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. + * 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. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * 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 OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. + * 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@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ @@ -47,6 +53,13 @@ * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ +/* + * NOTICE: This file was modified by McAfee Research in 2004 to introduce + * support for mandatory and extensible security protections. This notice + * is included in support of clause 2.2 (b) of the Apple Public License, + * Version 2.0. + * Copyright (c) 2005 SPARTA, Inc. + */ /* */ /* @@ -88,6 +101,7 @@ #include #include /* NDR_record */ +#include vm_map_t ipc_kernel_map; vm_size_t ipc_kernel_map_size = 1024 * 1024; @@ -169,11 +183,19 @@ ipc_bootstrap(void) * elements at the processor-level to avoid the locking. */ ipc_kmsg_zone = zinit(IKM_SAVED_KMSG_SIZE, - ipc_port_max * MACH_PORT_QLIMIT_MAX * + ipc_port_max * MACH_PORT_QLIMIT_DEFAULT * IKM_SAVED_KMSG_SIZE, IKM_SAVED_KMSG_SIZE, "ipc kmsgs"); +#if CONFIG_MACF_MACH + ipc_labelh_zone = + zinit(sizeof(struct ipc_labelh), + ipc_port_max * sizeof(struct ipc_labelh), + sizeof(struct ipc_labelh), + "label handles"); +#endif + /* create special spaces */ kr = ipc_space_create_special(&ipc_space_kernel);