83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_nm_otool.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/02/20 14:36:10 by jhalford #+# #+# */
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/* Updated: 2017/03/23 17:04:06 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef FT_NM_OTOOL_H
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# define FT_NM_OTOOL_H
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# include "libft.h"
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# include <stdio.h>
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# include <sys/mman.h>
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# include <mach-o/loader.h>
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# include <mach-o/nlist.h>
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# include <mach-o/fat.h>
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# include <mach/machine.h>
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# include <fcntl.h>
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# include <sys/stat.h>
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# include <stdlib.h>
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# define IS_MAGIC_64(x) (x == MH_MAGIC_64 || x == MH_CIGAM_64)
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# define IS_FAT(x) (x == FAT_MAGIC || x == FAT_CIGAM)
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typedef enum e_symtype t_symtype;
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typedef struct s_symbol t_symbol;
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typedef struct s_symbolmap t_symbolmap;
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typedef struct s_machodata t_machodata;
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enum e_symtype
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{
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SYM_UNDEF,
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SYM_ABS,
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SYM_TEXT,
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SYM_DATA,
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SYM_BSS,
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SYM_COMMON,
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SYM_DEBUG,
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SYM_OTHER,
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SYM_INDIRECT,
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};
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struct s_machodata
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{
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struct symtab_command *symtab;
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struct dysymtab_command *dysymtab;
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};
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struct s_symbol
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{
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t_symtype type;
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long value;
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char *name;
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};
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struct s_symbolmap
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{
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char c;
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int (*format)();
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};
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extern t_symbolmap g_symbolmap[];
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t_list *sym_get(char *file);
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int fetch_header(t_machodata *data, void *file);
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int sym_format(t_symbol *symbol);
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int sym_format_text(t_symbolmap map, t_symbol *symbol);
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void dump_symtab(struct symtab_command *symtab, void *file);
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void dump_dysymtab(struct dysymtab_command *dysymtab, void *file);
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void *hexdump(void *addr, unsigned int offset, unsigned int size);
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#endif
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