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https://github.com/0O0o0oOoO00/Alas.git
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45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
#include <sys/types.h>
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#include <mach-o/loader.h>
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#include <mach-o/nlist.h>
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#include "shared-cache/dyld_cache_format.h"
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#if defined(__LP64__)
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typedef struct mach_header_64 mach_header_t;
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typedef struct segment_command_64 segment_command_t;
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typedef struct section_64 section_t;
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typedef struct nlist_64 nlist_t;
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#define LC_SEGMENT_ARCH_DEPENDENT LC_SEGMENT_64
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#else
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typedef struct mach_header mach_header_t;
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typedef struct segment_command segment_command_t;
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typedef struct section section_t;
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typedef struct nlist nlist_t;
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#define LC_SEGMENT_ARCH_DEPENDENT LC_SEGMENT
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#endif
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typedef uintptr_t addr_t;
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typedef struct shared_cache_ctx {
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struct dyld_cache_header *runtime_shared_cache;
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struct dyld_cache_header *mmap_shared_cache;
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uintptr_t runtime_slide;
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bool latest_shared_cache_format;
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struct dyld_cache_local_symbols_info *local_symbols_info;
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struct dyld_cache_local_symbols_entry *local_symbols_entries;
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struct dyld_cache_local_symbols_entry_64 *local_symbols_entries_64;
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nlist_t *symtab;
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char *strtab;
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} shared_cache_ctx_t;
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int shared_cache_ctx_init(shared_cache_ctx_t *ctx);
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int shared_cache_load_symbols(shared_cache_ctx_t *ctx);
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bool shared_cache_is_contain(shared_cache_ctx_t *ctx, addr_t addr, size_t length);
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int shared_cache_get_symbol_table(shared_cache_ctx_t *ctx, mach_header_t *image_header, nlist_t **out_symtab,
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uint32_t *out_symtab_count, char **out_strtab); |