72 lines
1.4 KiB
C
72 lines
1.4 KiB
C
#ifndef _FT_NM_H
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# define _FT_NM_H
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# include <unistd.h>
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# include <sys/mman.h>
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# include <fcntl.h>
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# include <stdio.h>
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# include <elf.h>
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# include <sys/stat.h>
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# include <stdbool.h>
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# include <stdarg.h>
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# include "libft.h"
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# define FT_NM_SUCCESS 0
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# define FT_NM_FAILURE -1
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typedef enum e_verbosity {
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ALL,
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DEFAULT_VERBOSITY,
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GLOBAL,
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UNDEFINED
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} t_verbosity;
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typedef enum e_ordering {
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DEFAULT_ORDERING,
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REVERSE,
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NOSORT
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} t_ordering;
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typedef struct s_entry {
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t_verbosity verbosity;
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char *string;
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char *symbol;
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} t_entry;
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typedef struct s_env {
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char *bin_name;
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t_verbosity verbosity;
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t_ordering ordering;
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t_list *list;
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int list_len;
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bool has_multiple_files;
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} t_env;
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typedef struct s_mapped_file {
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void *ptr;
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off_t size;
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} t_mapped_file;
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void ft_printf(const char *format, ...);
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void ft_nm_error(const char *path);
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int check_ident(unsigned char ident[EI_NIDENT]);
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void *fetch(t_mapped_file mapped_file, size_t offset, size_t fetch_size);
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int nm32(t_mapped_file mapped_file, char *path, t_verbosity verbosity, t_ordering ordering);
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int get_header32(t_mapped_file mapped_file, Elf32_Ehdr *header);
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int nm64(t_mapped_file mapped_file, char *path, t_verbosity verbosity, t_ordering ordering);
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int get_header64(t_mapped_file mapped_file, Elf64_Ehdr *header);
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int strcmp_nm(void *a, void *b);
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int reverse(void *a, void *b);
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int nosort(void *a, void *b);
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void put_entry(void *data);
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char ft_get_hex_digit(char c);
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#endif
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