| 1 | /* |
| 2 | * Copyright (c) 2007 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 | #ifndef _EXECINFO_H_ |
| 24 | #define _EXECINFO_H_ 1 |
| 25 | |
| 26 | #include <sys/cdefs.h> |
| 27 | #include <Availability.h> |
| 28 | #include <os/base.h> |
| 29 | #include <os/availability.h> |
| 30 | #include <stdint.h> |
| 31 | #include <uuid/uuid.h> |
| 32 | |
| 33 | __BEGIN_DECLS |
| 34 | |
| 35 | int backtrace(void**,int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); |
| 36 | |
| 37 | API_AVAILABLE(macosx(10.14), ios(12.0), tvos(12.0), watchos(5.0)) |
| 38 | OS_EXPORT |
| 39 | int backtrace_from_fp(void *startfp, void **array, int size); |
| 40 | |
| 41 | char** backtrace_symbols(void* const*,int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); |
| 42 | void backtrace_symbols_fd(void* const*,int,int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); |
| 43 | |
| 44 | struct image_offset { |
| 45 | /* |
| 46 | * The UUID of the image. |
| 47 | */ |
| 48 | uuid_t uuid; |
| 49 | |
| 50 | /* |
| 51 | * The offset is relative to the __TEXT section of the image. |
| 52 | */ |
| 53 | uint32_t offset; |
| 54 | }; |
| 55 | |
| 56 | API_AVAILABLE(macosx(10.14), ios(12.0), tvos(12.0), watchos(5.0)) |
| 57 | OS_EXPORT |
| 58 | void backtrace_image_offsets(void* const* array, |
| 59 | struct image_offset *image_offsets, int size); |
| 60 | |
| 61 | __END_DECLS |
| 62 | |
| 63 | #endif /* !_EXECINFO_H_ */ |