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