X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/6601e61aa18bf4f09af135ff61fc7f4771d23b06..bca245acd4c03fd752d1a45f011ad495e60fe53d:/osfmk/mach/task.defs diff --git a/osfmk/mach/task.defs b/osfmk/mach/task.defs index d04efd4bd..8723a5255 100644 --- a/osfmk/mach/task.defs +++ b/osfmk/mach/task.defs @@ -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_FREE_COPYRIGHT@ @@ -64,6 +70,8 @@ subsystem #include #include +#include + /* * Create a new task with an empty set of IPC rights, * and having an address space constructed from the @@ -87,7 +95,7 @@ routine task_terminate( * Returns the set of threads belonging to the target task. */ routine task_threads( - target_task : task_t; + target_task : task_inspect_t; out act_list : thread_act_array_t); /* @@ -110,11 +118,18 @@ routine mach_ports_lookup( /* * Returns information about the target task. */ +#ifdef KERNEL_SERVER +routine task_info_from_user( + target_task : mach_port_t; + flavor : task_flavor_t; + out task_info_out : task_info_t, CountInOut); +#else routine task_info( - target_task : task_t; + target_task : task_name_t; flavor : task_flavor_t; out task_info_out : task_info_t, CountInOut); +#endif /* * Set task information. */ @@ -146,7 +161,7 @@ routine task_resume( * associated with the target task. */ routine task_get_special_port( - task : task_t; + task : task_inspect_t; which_port : int; out special_port : mach_port_t); @@ -164,7 +179,12 @@ routine task_set_special_port( * the port representing the first thr_act in that new thread. The * initial execution state of the thread is undefined. */ -routine thread_create( +routine +#ifdef KERNEL_SERVER +thread_create_from_user( +#else +thread_create( +#endif parent_task : task_t; out child_act : thread_act_t); @@ -175,7 +195,12 @@ routine thread_create( * by flavor and new_state. Returns the port representing * the new thread. */ -routine thread_create_running( +routine +#ifdef KERNEL_SERVER +thread_create_running_from_user( +#else +thread_create_running( +#endif parent_task : task_t; flavor : thread_state_flavor_t; new_state : thread_state_t; @@ -199,7 +224,7 @@ routine task_set_exception_ports( * Lookup some of the old exception handlers for a task */ routine task_get_exception_ports( - task : task_t; + task : task_inspect_t; exception_mask : exception_mask_t; out masks : exception_mask_array_t; out old_handlers : exception_handler_array_t, SameCount; @@ -224,8 +249,7 @@ routine task_swap_exception_ports( out old_flavors : exception_flavor_array_t, SameCount); /* - * Create and destroy lock_set and semaphore synchronizers on a - * per-task basis (i.e. the task owns them). + * OBSOLETE interface. */ routine lock_set_create( task : task_t; @@ -233,10 +257,18 @@ routine lock_set_create( n_ulocks : int; policy : int); +/* + * OBSOLETE interface. + */ routine lock_set_destroy( task : task_t; lock_set : lock_set_t); +/* + * Create and destroy semaphore synchronizers on a + * per-task basis (i.e. the task owns them). + */ + routine semaphore_create( task : task_t; out semaphore : semaphore_t; @@ -264,11 +296,15 @@ out policy_info : task_policy_t, CountInOut; inout get_default : boolean_t); /* - * Task profiling. + * Removed from the kernel. */ +#if KERNEL_SERVER +skip; +#else routine task_sample( task : task_t; reply : mach_port_make_send_t); +#endif /* * JMM - Everything from here down is likely to go away soon @@ -322,7 +358,16 @@ routine task_set_ras_pc( boundspc : vm_address_t); -skip; /* was kernel_task_create() */ +/* + * Return zone info as seen/used by this task. + */ +routine task_zone_info( + target_task : task_t; + out names : mach_zone_name_array_t, + Dealloc; + out info : task_zone_info_array_t, + Dealloc); + /* * JMM - Want to eliminate processor_set so keep them at the end. @@ -361,3 +406,117 @@ routine task_set_policy( limit : policy_limit_t; change : boolean_t); +/* + * Read the selected state which is to be installed on new + * threads in the task as they are created. + */ +routine task_get_state( + task : task_t; + flavor : thread_state_flavor_t; + out old_state : thread_state_t, CountInOut); + +/* + * Set the selected state information to be installed on + * all subsequently created threads in the task. + */ +routine task_set_state( + task : task_t; + flavor : thread_state_flavor_t; + new_state : thread_state_t); + +/* + * Change the task's physical footprint limit (in MB). + */ +routine task_set_phys_footprint_limit( + task : task_t; + new_limit : int; + out old_limit : int); + +routine task_suspend2( + target_task : task_t; + out suspend_token : task_suspension_token_t); + +routine task_resume2( + suspend_token : task_suspension_token_t); + +routine task_purgable_info( + task : task_t; + out stats : task_purgable_info_t); + +routine task_get_mach_voucher( + task : task_t; + which : mach_voucher_selector_t; + out voucher : ipc_voucher_t); + +routine task_set_mach_voucher( + task : task_t; + voucher : ipc_voucher_t); + +routine task_swap_mach_voucher( + task : task_t; + new_voucher : ipc_voucher_t; + inout old_voucher : ipc_voucher_t); + +routine task_generate_corpse( + task :task_t; + out corpse_task_port:mach_port_t); + +routine task_map_corpse_info( + task :task_t; + corspe_task :task_t; + out kcd_addr_begin :vm_address_t; + out kcd_size :uint32_t); + +routine task_register_dyld_image_infos( + task :task_t; + dyld_images :dyld_kernel_image_info_array_t); + +routine task_unregister_dyld_image_infos( + task :task_t; + dyld_images :dyld_kernel_image_info_array_t); + +routine task_get_dyld_image_infos( + task :task_inspect_t; + out dyld_images :dyld_kernel_image_info_array_t); + +routine task_register_dyld_shared_cache_image_info( + task :task_t; + dyld_cache_image :dyld_kernel_image_info_t; + no_cache :boolean_t; + private_cache :boolean_t); + +routine task_register_dyld_set_dyld_state( + task :task_t; + dyld_state :uint8_t); + +routine task_register_dyld_get_process_state( + task :task_t; + out dyld_process_state :dyld_kernel_process_info_t); + +routine task_map_corpse_info_64( + task :task_t; + corspe_task :task_t; + out kcd_addr_begin :mach_vm_address_t; + out kcd_size :mach_vm_size_t); + +routine task_inspect( + task : task_inspect_t; + flavor : task_inspect_flavor_t; + out info_out : task_inspect_info_t, CountInOut); + +routine task_get_exc_guard_behavior( + task : task_inspect_t; + out behavior : task_exc_guard_behavior_t); + +routine task_set_exc_guard_behavior( + task : task_t; + behavior : task_exc_guard_behavior_t); + +routine task_create_suid_cred( + task : task_t; + path : suid_cred_path_t; + uid : suid_cred_uid_t; + out delegation : suid_cred_t); + +/* vim: set ft=c : */ +