/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
- *
* 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.
- *
+ * 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.
+ *
+ * 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,
* 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@
*/
-/*
+/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
* All Rights Reserved.
- *
+ *
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
- *
+ *
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
+ *
* Carnegie Mellon requests users of this software to return to
- *
+ *
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
- *
+ *
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
*/
-#ifndef _KERN_IPC_TT_H_
+#ifndef _KERN_IPC_TT_H_
#define _KERN_IPC_TT_H_
#include <mach/boolean.h>
/* Initialize a task's IPC state */
extern void ipc_task_init(
- task_t task,
- task_t parent);
+ task_t task,
+ task_t parent);
/* Enable a task for IPC access */
extern void ipc_task_enable(
- task_t task);
+ task_t task);
/* Disable IPC access to a task */
extern void ipc_task_disable(
- task_t task);
+ task_t task);
+
+/* Clear out a task's IPC state */
+extern void ipc_task_reset(
+ task_t task);
/* Clean up and destroy a task's IPC state */
extern void ipc_task_terminate(
- task_t task);
+ task_t task);
/* Initialize a thread's IPC state */
extern void ipc_thread_init(
- thread_t thread);
+ thread_t thread);
+
+extern void ipc_thread_init_exc_actions(
+ thread_t thread);
+
+extern void ipc_thread_destroy_exc_actions(
+ thread_t thread);
+
+/* Disable IPC access to a thread */
+extern void ipc_thread_disable(
+ thread_t thread);
/* Clean up and destroy a thread's IPC state */
extern void ipc_thread_terminate(
- thread_t thread);
+ thread_t thread);
+
+/* Clear out a thread's IPC state */
+extern void ipc_thread_reset(
+ thread_t thread);
/* Return a send right for the task's user-visible self port */
extern ipc_port_t retrieve_task_self_fast(
- task_t task);
+ task_t task);
/* Return a send right for the thread's user-visible self port */
-extern ipc_port_t retrieve_act_self_fast(
- thread_act_t);
+extern ipc_port_t retrieve_thread_self_fast(
+ thread_t thread);
+
+/* Check port's type, and convert to correct task type */
+extern task_t convert_port_to_task_check_type(
+ ipc_port_t port,
+ ipc_kobject_type_t *kotype,
+ mach_task_flavor_t at_most,
+ int eval_check);
+
+/* Check port's type, and convert to correct thread type */
+extern thread_t convert_port_to_thread_check_type(
+ ipc_port_t port,
+ ipc_kobject_type_t *kotype,
+ mach_thread_flavor_t at_most,
+ int eval_check);
+
+/* Check port's type, and convert to correct ipc_space type */
+extern ipc_space_t convert_port_to_space_check_type(
+ ipc_port_t port,
+ ipc_kobject_type_t *kotype,
+ mach_task_flavor_t at_most,
+ int eval_check);
+
+/* Convert from a port to a task name */
+extern task_name_t convert_port_to_task_name(
+ ipc_port_t port);
+
+/* Convert from a port to a task for task_policy_set(). */
+extern task_policy_set_t convert_port_to_task_policy_set(
+ ipc_port_t port);
+
+/* Convert from a port to a task for task_policy_get(). */
+extern task_policy_get_t convert_port_to_task_policy_get(
+ ipc_port_t port);
+
+/* Convert from a port to a task inspect */
+extern task_inspect_t convert_port_to_task_inspect(
+ ipc_port_t port);
+
+/* Convert from a port to a task read */
+extern task_read_t convert_port_to_task_read(
+ ipc_port_t port);
/* Convert from a port to a task */
extern task_t convert_port_to_task(
- ipc_port_t port);
+ ipc_port_t port);
-/* Convert from a port entry port to a task */
-extern task_t convert_port_to_task(
- ipc_port_t port);
+extern task_t
+convert_port_to_task_with_exec_token(
+ ipc_port_t port,
+ uint32_t *exec_token,
+ boolean_t eval);
+
+extern task_t port_name_to_task(
+ mach_port_name_t name);
+
+extern task_read_t port_name_to_task_read(
+ mach_port_name_t name);
+
+extern task_read_t port_name_to_task_read_no_eval(
+ mach_port_name_t name);
+
+extern task_inspect_t port_name_to_task_inspect(
+ mach_port_name_t name);
+
+extern task_t port_name_to_task_name(
+ mach_port_name_t name);
+
+extern host_t port_name_to_host(
+ mach_port_name_t name);
extern boolean_t ref_task_port_locked(
ipc_port_t port, task_t *ptask);
/* Convert from a port to a space */
extern ipc_space_t convert_port_to_space(
- ipc_port_t port);
+ ipc_port_t port);
+
+/* Convert from a port to a space inspection right */
+extern ipc_space_read_t convert_port_to_space_read(
+ ipc_port_t port);
+
+/* Convert from a port to a space inspection right */
+extern ipc_space_inspect_t convert_port_to_space_inspect(
+ ipc_port_t port);
extern boolean_t ref_space_port_locked(
ipc_port_t port, ipc_space_t *pspace);
/* Convert from a port to a map */
extern vm_map_t convert_port_to_map(
- ipc_port_t port);
-
-/* Convert from a map entry port to a map */
-extern vm_map_t convert_port_entry_to_map(
- ipc_port_t port);
+ ipc_port_t port);
-/* Convert from a port to a vm_object */
-extern vm_object_t convert_port_entry_to_object(
- ipc_port_t port);
+/* Convert from a port to a map read */
+extern vm_map_read_t convert_port_to_map_read(
+ ipc_port_t port);
-/* Convert from a port to a upl_object */
-extern upl_t convert_port_to_upl(
- ipc_port_t port);
+/* Convert from a port to a map inspect */
+extern vm_map_inspect_t convert_port_to_map_inspect(
+ ipc_port_t port);
/* Convert from a port to a thread */
-extern thread_act_t convert_port_to_act(
- ipc_port_t port);
+extern thread_t convert_port_to_thread(
+ ipc_port_t port);
-extern thread_act_t port_name_to_act(
- mach_port_name_t port_name);
+/* Convert from a port to a thread inspect */
+extern thread_inspect_t convert_port_to_thread_inspect(
+ ipc_port_t port);
-extern boolean_t ref_act_port_locked(
- ipc_port_t port, thread_act_t *pthr_act);
+/* Convert from a port to a thread read */
+extern thread_read_t convert_port_to_thread_read(
+ ipc_port_t port);
-/* Convert from a task to a port */
-extern ipc_port_t convert_task_to_port(
- task_t task);
+__options_decl(port_to_thread_options_t, uint32_t, {
+ PORT_TO_THREAD_NONE = 0x0000,
+ PORT_TO_THREAD_IN_CURRENT_TASK = 0x0001,
+ PORT_TO_THREAD_NOT_CURRENT_THREAD = 0x0002,
+});
-/* Convert from a thread to a port */
-extern ipc_port_t convert_act_to_port( thread_act_t );
-
-/* Convert from a upl to a port */
-extern ipc_port_t convert_upl_to_port( upl_t );
+extern thread_t port_name_to_thread(
+ mach_port_name_t port_name,
+ port_to_thread_options_t options);
/* Deallocate a space ref produced by convert_port_to_space */
extern void space_deallocate(
- ipc_space_t space);
-
-/* Allocate a reply port */
-extern mach_port_name_t mach_reply_port(void);
-
-/* Initialize a thread_act's ipc mechanism */
-extern void ipc_thr_act_init(task_t, thread_act_t);
+ ipc_space_t space);
-/* Disable IPC access to a thread_act */
-extern void ipc_thr_act_disable(thread_act_t);
+extern void space_read_deallocate(
+ ipc_space_read_t space);
-/* Clean up and destroy a thread_act's IPC state */
-extern void ipc_thr_act_terminate(thread_act_t);
+extern void space_inspect_deallocate(
+ ipc_space_inspect_t space);
-#endif /* _KERN_IPC_TT_H_ */
+#endif /* _KERN_IPC_TT_H_ */
projects / apple / xnu.git / blobdiff