1 /* 2 * Copyright (c) 2006, 2008 Apple,Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24 #ifndef _SPAWN_PRIVATE_H_ 25 #define _SPAWN_PRIVATE_H_ 26 27 #include <spawn.h> 28 #include <sys/cdefs.h> 29 #include <sys/types.h> 30 #include <Availability.h> 31 #include <TargetConditionals.h> 32 33 __BEGIN_DECLS 34 35 int posix_spawnattr_getpcontrol_np(const posix_spawnattr_t * __restrict, int * __restrict) __API_AVAILABLE(macos(10.6), ios(3.2)); 36 int posix_spawnattr_setpcontrol_np(posix_spawnattr_t *, const int) __API_AVAILABLE(macos(10.6), ios(3.2)); 37 38 int posix_spawnattr_getprocesstype_np(const posix_spawnattr_t * __restrict, int * __restrict) __API_AVAILABLE(macos(10.8), ios(6.0)); 39 int posix_spawnattr_setprocesstype_np(posix_spawnattr_t *, const int) __API_AVAILABLE(macos(10.8), ios(6.0)); 40 41 int posix_spawnattr_setcpumonitor(posix_spawnattr_t * __restrict, uint64_t, uint64_t) __API_AVAILABLE(macos(10.8), ios(6.0)); 42 int posix_spawnattr_getcpumonitor(posix_spawnattr_t * __restrict, uint64_t *, uint64_t *) __API_AVAILABLE(macos(10.8), ios(6.0)); 43 int posix_spawnattr_setcpumonitor_default(posix_spawnattr_t * __restrict) __API_AVAILABLE(macos(10.9), ios(6.0)); 44 45 #if (TARGET_OS_IPHONE && !TARGET_OS_SIMULATOR) 46 int posix_spawnattr_setjetsam(posix_spawnattr_t * __restrict attr, 47 short flags, int priority, int memlimit) __API_UNAVAILABLE(macos) __API_AVAILABLE(ios(5.0)); 48 #endif /* (TARGET_OS_IPHONE && !TARGET_OS_SIMULATOR) */ 49 50 // All memory limits are in MiB. 51 int posix_spawnattr_setjetsam_ext(posix_spawnattr_t * __restrict attr, 52 short flags, int priority, int memlimit_active, int memlimit_inactive) __API_AVAILABLE(macos(10.11), ios(9.0)); 53 54 // time-to-relaunch after jetsam, set by launchd 55 int posix_spawnattr_set_jetsam_ttr_np(const posix_spawnattr_t * __restrict attr, uint32_t count, uint32_t *ttrs_millis) __OSX_AVAILABLE_STARTING(__MAC_10_15, __IPHONE_13_0); 56 57 int posix_spawnattr_set_threadlimit_ext(posix_spawnattr_t * __restrict attr, 58 int thread_limit) __API_AVAILABLE(macos(10.14), ios(12.0), tvos(12.0), watchos(5.0)); 59 60 int posix_spawnattr_set_portlimits_ext(posix_spawnattr_t * __restrict attr, 61 uint32_t port_soft_limit, uint32_t port_hard_limit) __API_AVAILABLE(macos(12.0), ios(15.0), tvos(15.0), watchos(8.0)); 62 63 int posix_spawnattr_set_filedesclimit_ext(posix_spawnattr_t * __restrict attr, 64 uint32_t filedesc_soft_limit, uint32_t filedesc_hard_limit) __API_AVAILABLE(macos(12.0), ios(15.0), tvos(15.0), watchos(8.0)); 65 66 #define POSIX_SPAWN_IMPORTANCE_PORT_COUNT 128 67 int posix_spawnattr_set_kqworklooplimit_ext(posix_spawnattr_t * __restrict attr, 68 uint32_t kqwl_soft_limit, uint32_t kqwl_hard_limit) __API_AVAILABLE(macos(14.3), ios(17.4), tvos(17.4), watchos(10.4)); 69 70 int posix_spawnattr_set_conclavememlimit_ext(posix_spawnattr_t * __restrict attr, 71 uint32_t conclave_limit) __API_AVAILABLE(ios(19.0), macos(16.0), tvos(19.0), watchos(12.0)); 72 73 int posix_spawnattr_set_importancewatch_port_np(posix_spawnattr_t * __restrict attr, 74 int count, mach_port_t portarray[]) __API_AVAILABLE(macos(10.9), ios(6.0)); 75 76 int posix_spawnattr_set_registered_ports_np(posix_spawnattr_t * __restrict attr, mach_port_t portarray[], uint32_t count) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 77 78 int 79 posix_spawnattr_set_ptrauth_task_port_np(posix_spawnattr_t * __restrict attr, 80 mach_port_t port) __API_AVAILABLE(macos(10.16), ios(14.0), tvos(14.0), watchos(7.0)); 81 82 #define POSIX_SPAWN_MACPOLICYINFO_WITHSIZE 1 83 int posix_spawnattr_getmacpolicyinfo_np(const posix_spawnattr_t * __restrict, const char *, void **, size_t *) __API_AVAILABLE(macos(10.9), ios(7.0)); 84 int posix_spawnattr_setmacpolicyinfo_np(posix_spawnattr_t * __restrict, const char *, void *, size_t) __API_AVAILABLE(macos(10.9), ios(7.0)); 85 86 int posix_spawnattr_setcoalition_np(const posix_spawnattr_t * __restrict, uint64_t, int, int) __API_AVAILABLE(macos(10.10), ios(8.0)); 87 88 int posix_spawnattr_set_qos_clamp_np(const posix_spawnattr_t * __restrict, uint64_t) __API_AVAILABLE(macos(10.10), ios(8.0)); 89 int posix_spawnattr_get_qos_clamp_np(const posix_spawnattr_t * __restrict, uint64_t * __restrict) __API_AVAILABLE(macos(10.10), ios(8.0)); 90 91 int posix_spawnattr_set_darwin_role_np(const posix_spawnattr_t * __restrict, uint64_t) __API_AVAILABLE(macos(10.11), ios(9.0)); 92 int posix_spawnattr_get_darwin_role_np(const posix_spawnattr_t * __restrict, uint64_t * __restrict) __API_AVAILABLE(macos(10.11), ios(9.0)); 93 94 int posix_spawnattr_set_persona_np(const posix_spawnattr_t * __restrict, uid_t, uint32_t) __API_AVAILABLE(macos(10.11), ios(9.0)); 95 int posix_spawnattr_set_persona_uid_np(const posix_spawnattr_t * __restrict, uid_t) __API_AVAILABLE(macos(10.11), ios(9.0)); 96 int posix_spawnattr_set_persona_gid_np(const posix_spawnattr_t * __restrict, gid_t) __API_AVAILABLE(macos(10.11), ios(9.0)); 97 int posix_spawnattr_set_persona_groups_np(const posix_spawnattr_t * __restrict, int, gid_t * __restrict, uid_t) __API_AVAILABLE(macos(10.11), ios(9.0)); 98 99 int posix_spawnattr_set_max_addr_np(const posix_spawnattr_t * __restrict attr, uint64_t max_addr) __API_AVAILABLE(macos(10.14), ios(12.0), tvos(12.0), watchos(5.0)); 100 101 int posix_spawnattr_set_uid_np(const posix_spawnattr_t * __restrict, uid_t) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 102 int posix_spawnattr_set_gid_np(const posix_spawnattr_t * __restrict, gid_t) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 103 int posix_spawnattr_set_groups_np(const posix_spawnattr_t * __restrict, int, gid_t * __restrict, uid_t) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 104 int posix_spawnattr_set_login_np(const posix_spawnattr_t * __restrict, const char * __restrict) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 105 106 int posix_spawnattr_set_subsystem_root_path_np(posix_spawnattr_t *attr, char *path) __API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0), watchos(7.0)); 107 108 int posix_spawnattr_set_platform_np(posix_spawnattr_t *attr, int platform, uint32_t flags) __API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0), watchos(7.0)); 109 110 int posix_spawnattr_disable_ptr_auth_a_keys_np(posix_spawnattr_t *attr, uint32_t flags) __API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0), watchos(7.0)); 111 int posix_spawnattr_set_alt_rosetta_np(posix_spawnattr_t *attr, uint32_t flags) __API_AVAILABLE(macos(12.0), ios(15.0), tvos(15.0), watchos(8.0)); 112 113 int posix_spawn_file_actions_add_fileportdup2_np(posix_spawn_file_actions_t * __restrict, mach_port_t, int) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); 114 115 int posix_spawnattr_set_crash_count_np(posix_spawnattr_t * __restrict attr, uint32_t crash_count, uint32_t timeout) __SPI_AVAILABLE(macos(13.1), ios(16.2), tvos(16.2), watchos(9.2)); 116 int posix_spawnattr_set_crash_behavior_np(posix_spawnattr_t *attr, uint32_t flags) __API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0), watchos(9.0)); 117 int posix_spawnattr_set_crash_behavior_deadline_np(posix_spawnattr_t *attr, uint64_t deadline, uint32_t flags) __API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0), watchos(9.0)); 118 119 int posix_spawnattr_set_launch_type_np(posix_spawnattr_t *attr, uint8_t launch_type) __SPI_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0), watchos(9.0)); 120 121 int posix_spawnattr_set_use_sec_transition_shims_np(posix_spawnattr_t *attr, uint32_t flags) __SPI_AVAILABLE(macos(15.2), ios(18.2), tvos(18.2), watchos(11.2)); 122 123 int posix_spawnattr_setdataless_iopolicy_np(posix_spawnattr_t * __restrict attr, const int policy) __SPI_AVAILABLE(macos(13.3), ios(16.4), tvos(16.4), watchos(9.4)); 124 125 int posix_spawnattr_set_conclave_id_np(const posix_spawnattr_t *attr, const char *conclave_id) __SPI_AVAILABLE(macos(14.0), ios(17.0), tvos(17.0), watchos(10.0)); 126 127 __END_DECLS 128 129 #endif /* !defined _SPAWN_PRIVATE_H_*/ 130