1*f6217f89SApple OSS Distributions /* 2*f6217f89SApple OSS Distributions * Copyright (c) 2016 Apple Computer, Inc. All rights reserved. 3*f6217f89SApple OSS Distributions * 4*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*f6217f89SApple OSS Distributions * 6*f6217f89SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*f6217f89SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*f6217f89SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*f6217f89SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*f6217f89SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*f6217f89SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*f6217f89SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*f6217f89SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*f6217f89SApple OSS Distributions * 15*f6217f89SApple OSS Distributions * Please obtain a copy of the License at 16*f6217f89SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*f6217f89SApple OSS Distributions * 18*f6217f89SApple OSS Distributions * The Original Code and all software distributed under the License are 19*f6217f89SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*f6217f89SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*f6217f89SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*f6217f89SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*f6217f89SApple OSS Distributions * Please see the License for the specific language governing rights and 24*f6217f89SApple OSS Distributions * limitations under the License. 25*f6217f89SApple OSS Distributions * 26*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*f6217f89SApple OSS Distributions */ 28*f6217f89SApple OSS Distributions 29*f6217f89SApple OSS Distributions #ifndef _MACH_DYLIB_INFO_H_ 30*f6217f89SApple OSS Distributions #define _MACH_DYLIB_INFO_H_ 31*f6217f89SApple OSS Distributions 32*f6217f89SApple OSS Distributions #include <mach/boolean.h> 33*f6217f89SApple OSS Distributions #include <stdint.h> 34*f6217f89SApple OSS Distributions #include <sys/_types/_fsid_t.h> 35*f6217f89SApple OSS Distributions #include <sys/_types/_u_int32_t.h> 36*f6217f89SApple OSS Distributions #include <sys/_types/_fsobj_id_t.h> 37*f6217f89SApple OSS Distributions #include <sys/_types/_uuid_t.h> 38*f6217f89SApple OSS Distributions 39*f6217f89SApple OSS Distributions /* These definitions must be kept in sync with the ones in 40*f6217f89SApple OSS Distributions * osfmk/mach/mach_types.defs. 41*f6217f89SApple OSS Distributions */ 42*f6217f89SApple OSS Distributions 43*f6217f89SApple OSS Distributions struct dyld_kernel_image_info { 44*f6217f89SApple OSS Distributions uuid_t uuid; 45*f6217f89SApple OSS Distributions fsobj_id_t fsobjid; 46*f6217f89SApple OSS Distributions fsid_t fsid; 47*f6217f89SApple OSS Distributions uint64_t load_addr; 48*f6217f89SApple OSS Distributions }; 49*f6217f89SApple OSS Distributions 50*f6217f89SApple OSS Distributions struct dyld_kernel_process_info { 51*f6217f89SApple OSS Distributions struct dyld_kernel_image_info cache_image_info; 52*f6217f89SApple OSS Distributions uint64_t timestamp; // mach_absolute_time of last time dyld change to image list 53*f6217f89SApple OSS Distributions uint32_t imageCount; // number of images currently loaded into process 54*f6217f89SApple OSS Distributions uint32_t initialImageCount; // number of images statically loaded into process (before any dlopen() calls) 55*f6217f89SApple OSS Distributions uint8_t dyldState; // one of dyld_process_state_* values 56*f6217f89SApple OSS Distributions boolean_t no_cache; // process is running without a dyld cache 57*f6217f89SApple OSS Distributions boolean_t private_cache; // process is using a private copy of its dyld cache 58*f6217f89SApple OSS Distributions }; 59*f6217f89SApple OSS Distributions 60*f6217f89SApple OSS Distributions /* typedefs so our MIG is sane */ 61*f6217f89SApple OSS Distributions 62*f6217f89SApple OSS Distributions typedef struct dyld_kernel_image_info dyld_kernel_image_info_t; 63*f6217f89SApple OSS Distributions typedef struct dyld_kernel_process_info dyld_kernel_process_info_t; 64*f6217f89SApple OSS Distributions typedef dyld_kernel_image_info_t *dyld_kernel_image_info_array_t; 65*f6217f89SApple OSS Distributions 66*f6217f89SApple OSS Distributions #endif /* _MACH_DYLIB_INFO_H_ */ 67