X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/91447636331957f3d9b5ca5b508f07c526b0074d..d1ecb069dfe24481e4a83f44cb5217a2b06746d7:/bsd/sys/imgact.h?ds=sidebyside

diff --git a/bsd/sys/imgact.h b/bsd/sys/imgact.h
index 7a6920171..fa9be0460 100644
--- a/bsd/sys/imgact.h
+++ b/bsd/sys/imgact.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2005 Apple Computer, 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@
  */
 /*
  * Copyright (c) 1993, David Greenman
@@ -51,11 +57,18 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+/*
+ * NOTICE: This file was modified by SPARTA, Inc. in 2005 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.
+ */
 #ifndef _SYS_IMGACT_H_
 #define	_SYS_IMGACT_H_
 
 #define	IMG_SHSIZE	512	/* largest shell interpreter, in bytes */
 
+struct label;
 struct proc;
 struct nameidata;
 
@@ -63,9 +76,12 @@ struct image_params {
 	user_addr_t	ip_user_fname;		/* argument */
 	user_addr_t	ip_user_argv;		/* argument */
 	user_addr_t	ip_user_envv;		/* argument */
+	int		ip_seg;			/* segment for arguments */
 	struct vnode	*ip_vp;			/* file */
 	struct vnode_attr	*ip_vattr;	/* run file attributes */
 	struct vnode_attr	*ip_origvattr;	/* invocation file attributes */
+	cpu_type_t	ip_origcputype;		/* cputype of invocation file */
+	cpu_subtype_t	ip_origcpusubtype;	/* subtype of invocation file */
 	char		*ip_vdata;		/* file data (up to one page) */
 	int		ip_flags;		/* image flags */
 	int		ip_argc;		/* argument count */
@@ -79,12 +95,18 @@ struct image_params {
 	user_size_t 	ip_arch_size;		/* subfile length in ip_vp */
 	char		ip_interp_name[IMG_SHSIZE];	/* interpreter name */
 
-	/* Next two fields are for support of Classic... */
+	/* Next two fields are for support of architecture translation... */
 	char		*ip_p_comm;		/* optional alt p->p_comm */
-	char		*ip_tws_cache_name;	/* task working set cache */
 	struct vfs_context	*ip_vfs_context;	/* VFS context */
 	struct nameidata *ip_ndp;		/* current nameidata */
-	thread_t	ip_vfork_thread;	/* thread created, if vfork */
+	thread_t	ip_new_thread;		/* thread for spawn/vfork */
+
+	struct label	*ip_execlabelp;		/* label of the executable */
+	struct label	*ip_scriptlabelp;	/* label of the script */
+	unsigned int	ip_csflags;		/* code signing flags */
+	void		*ip_px_sa;
+	void		*ip_px_sfa;
+	void		*ip_px_spa;
 };
 
 /*
@@ -92,8 +114,12 @@ struct image_params {
  */
 #define	IMGPF_NONE	0x00000000		/* No flags */
 #define	IMGPF_INTERPRET	0x00000001		/* Interpreter invoked */
-#define	IMGPF_RESERVED1	0x00000002		/* reserved */
+#define	IMGPF_POWERPC	0x00000002		/* ppc mode for x86 */
+#if CONFIG_EMBEDDED
+#undef IMGPF_POWERPC
+#endif
 #define	IMGPF_WAS_64BIT	0x00000004		/* exec from a 64Bit binary */
 #define	IMGPF_IS_64BIT	0x00000008		/* exec to a 64Bit binary */
+#define	IMGPF_SPAWN	0x00000010		/* spawn (without setexec) */
 
 #endif	/* !_SYS_IMGACT */