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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*- * * Copyright (c) 2006 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * 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. 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef __DYLD_CACHE_ABSTRACTION__ #define __DYLD_CACHE_ABSTRACTION__ #include "dyld_cache_format.h" #include "FileAbstraction.hpp" #include "Architectures.hpp" template <typename E> class dyldCacheHeader { public: const char* magic() const INLINE { return fields.magic; } void set_magic(const char* value) INLINE { memcpy(fields.magic, value, 16); } //uint32_t architecture() const INLINE { return E::get32(fields.architecture); } //void set_architecture(uint32_t value) INLINE { E::set32(fields.architecture, value); } uint32_t mappingOffset() const INLINE { return E::get32(fields.mappingOffset); } void set_mappingOffset(uint32_t value) INLINE { E::set32(fields.mappingOffset, value); } uint32_t mappingCount() const INLINE { return E::get32(fields.mappingCount); } void set_mappingCount(uint32_t value) INLINE { E::set32(fields.mappingCount, value); } uint32_t imagesOffset() const INLINE { return E::get32(fields.imagesOffset); } void set_imagesOffset(uint32_t value) INLINE { E::set32(fields.imagesOffset, value); } uint32_t imagesCount() const INLINE { return E::get32(fields.imagesCount); } void set_imagesCount(uint32_t value) INLINE { E::set32(fields.imagesCount, value); } uint64_t dyldBaseAddress() const INLINE { return E::get64(fields.dyldBaseAddress); } void set_dyldBaseAddress(uint64_t value) INLINE { E::set64(fields.dyldBaseAddress, value); } //uint32_t dependenciesOffset() const INLINE { return E::get32(fields.dependenciesOffset); } //void set_dependenciesOffset(uint32_t value) INLINE { E::set32(fields.dependenciesOffset, value); } //uint32_t dependenciesCount() const INLINE { return E::get32(fields.dependenciesCount); } //void set_dependenciesCount(uint32_t value) INLINE { E::set32(fields.dependenciesCount, value); } private: dyld_cache_header fields; }; template <typename E> class dyldCacheFileMapping { public: uint64_t address() const INLINE { return E::get64(fields.sfm_address); } void set_address(uint64_t value) INLINE { E::set64(fields.sfm_address, value); } uint64_t size() const INLINE { return E::get64(fields.sfm_size); } void set_size(uint64_t value) INLINE { E::set64(fields.sfm_size, value); } uint64_t file_offset() const INLINE { return E::get64(fields.sfm_file_offset); } void set_file_offset(uint64_t value) INLINE { E::set64(fields.sfm_file_offset, value); } uint32_t max_prot() const INLINE { return E::get32(fields.sfm_max_prot); } void set_max_prot(uint32_t value) INLINE { E::set32((uint32_t&)fields.sfm_max_prot, value); } uint32_t init_prot() const INLINE { return E::get32(fields.sfm_init_prot); } void set_init_prot(uint32_t value) INLINE { E::set32((uint32_t&)fields.sfm_init_prot, value); } private: shared_file_mapping_np fields; }; template <typename E> class dyldCacheImageInfo { public: uint64_t address() const INLINE { return E::get64(fields.address); } void set_address(uint64_t value) INLINE { E::set64(fields.address, value); } uint64_t modTime() const INLINE { return E::get64(fields.modTime); } void set_modTime(uint64_t value) INLINE { E::set64(fields.modTime, value); } uint64_t inode() const INLINE { return E::get64(fields.inode); } void set_inode(uint64_t value) INLINE { E::set64(fields.inode, value); } uint32_t pathFileOffset() const INLINE { return E::get32(fields.pathFileOffset); } void set_pathFileOffset(uint32_t value) INLINE { E::set32(fields.pathFileOffset, value); fields.pad=0; } //uint32_t dependenciesStartOffset() const INLINE { return E::get32(fields.dependenciesStartOffset); } //void set_dependenciesStartOffset(uint32_t value) INLINE { E::set32(fields.dependenciesStartOffset, value); } private: dyld_cache_image_info fields; }; #endif // __DYLD_CACHE_ABSTRACTION__ |