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#include <libft.h>
#include <cub3d.h>
#include <stdlib.h>
static int
ft_get_tex_no(int fd, t_cub *clist)
{
char *line;
char **words;
if (get_next_line(fd, &line) <= 0 || !(words = ft_split(line, ' ')))
{
ft_memdel(line);
return (ft_map_error(2, clist));
}
if (!(*words) || ft_strcmp(*words, "NO")
|| !(*(words + 1)) || (*(words + 2)))
{
ft_free_words(words, line);
return (ft_map_error(2, clist));
}
ft_memdel(clist->no_tex_path);
if (!(clist->no_tex_path = ft_strdup(*(words + 1))))
{
ft_free_words(words, line);
return (-1);
}
ft_free_words(words, line);
return (0);
}
static int
ft_get_tex_so(int fd, t_cub *clist)
{
char *line;
char **words;
if (get_next_line(fd, &line) <= 0 || !(words = ft_split(line, ' ')))
{
ft_memdel(line);
return (ft_map_error(3, clist));
}
if (!(*words) || ft_strcmp(*words, "SO")
|| !(*(words + 1)) || (*(words + 2)))
{
ft_free_words(words, line);
return (ft_map_error(3, clist));
}
ft_memdel(clist->so_tex_path);
if (!(clist->so_tex_path = ft_strdup(*(words + 1))))
{
ft_free_words(words, line);
return (-1);
}
ft_free_words(words, line);
return (0);
}
static int
ft_get_tex_we(int fd, t_cub *clist)
{
char *line;
char **words;
if (get_next_line(fd, &line) <= 0 || !(words = ft_split(line, ' ')))
{
ft_memdel(line);
return (ft_map_error(4, clist));
}
if (!(*words) || ft_strcmp(*words, "WE")
|| !(*(words + 1)) || (*(words + 2)))
{
ft_free_words(words, line);
return (ft_map_error(4, clist));
}
ft_memdel(clist->we_tex_path);
if (!(clist->we_tex_path = ft_strdup(*(words + 1))))
{
ft_free_words(words, line);
return (-1);
}
ft_free_words(words, line);
return (0);
}
static int
ft_get_tex_ea(int fd, t_cub *clist)
{
char *line;
char **words;
if (get_next_line(fd, &line) <= 0 || !(words = ft_split(line, ' ')))
{
ft_memdel(line);
return (ft_map_error(5, clist));
}
if (!(*words) || ft_strcmp(*words, "EA")
|| !(*(words + 1)) || (*(words + 2)))
{
ft_free_words(words, line);
return (ft_map_error(5, clist));
}
ft_memdel(clist->ea_tex_path);
if (!(clist->ea_tex_path = ft_strdup(*(words + 1))))
{
ft_free_words(words, line);
return (-1);
}
ft_free_words(words, line);
return (0);
}
int
ft_get_tex(int fd, t_cub *clist)
{
if (ft_get_tex_no(fd, clist) < 0 ||
ft_get_tex_so(fd, clist) < 0 ||
ft_get_tex_we(fd, clist) < 0 ||
ft_get_tex_ea(fd, clist) < 0)
return (-1);
return (0);
}
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