int get_next_line(int const fd, char **line)
{
static t_list *files;
t_list *node;
t_file *file;
int ret;
file = NULL;
node = files;
while (node)
if (((t_file *)(node->content))->fd == fd)
break ;
else
node = node->next;
if (!node)
if ((node = ft_create_file(&files, fd)) == NULL)
return (-1);
file = (t_file *)(node->content);
if ((ret = ft_getline(file, line)) <= 0)
{
if (file->buff)
ft_memdel((void **)&(file->buff));
ft_lst_delif(&files, node);
return (ret);
}
return (1);
}
int ft_getline(t_file *file, char **line)
{
char *end;
char *temp;
char tmp[BUFF_SIZE + 1];
int in;
if ((in = read(file->fd, tmp, BUFF_SIZE)) == -1)
return (-1);
tmp[in] = '\0';
if (file->buff)
{
file->buff = ft_strjoinfree(file->buff, tmp, 1);
end = ft_strchr(file->buff, '\n');
}
else
return (ft_last(file, line));
if (end == NULL)
return ((in == 0) ? ft_last(file, line) : ft_getline(file, line));
*end = '\0';
*line = ft_strdup(file->buff);
*end = '\n';
temp = file->buff;
file->buff = ft_strdup(end + 1);
ft_memdel((void **)&temp);
return (1);
}
t_map *ft_read(char *s, char ***map, int flag)
{
int fd;
int line;
t_map *map_info;
fd = (flag == 0) ? 0 : open(s, O_RDONLY);
if (fd == -1)
return (NULL);
if ((map_info = ft_get_map_info(fd)) == NULL || !map_info->height)
return (NULL);
if (!(*map = (char**)malloc(sizeof(char*) * (1 + map_info->height))))
return (NULL);
if (((*map)[0] = ft_get_first_line(fd, map_info)) == NULL)
return (NULL);
map_info->width = ft_strlen((*map)[0]) - 1;
line = 0;
while (++line < map_info->height)
{
if (((*map)[line] = ft_getline(fd, map_info)) == NULL)
return (NULL);
(*map)[line][map_info->width + 1] = '\0';
}
(*map)[line] = NULL;
if (flag && close(fd) == -1)
return (NULL);
return (map_info);
}
static int ft_getfile(int const fd, char **line, char **file)
{
int ret;
if (!*file)
*file = ft_strnew(2);
if (ft_strchr(*file, '\n') != NULL)
{
*line = *file;
*file = ft_strdup((ft_strchr(*file, '\n') + 1));
*line = ft_getline(*line);
return (1);
}
else
{
ret = ft_readfile(fd, file);
if (ret == 0 || ret == -1)
return (ret);
*line = *file;
*file = ft_strdup((ft_strchr(*file, '\n')) + 1);
*line = ft_getline(*line);
return (1);
}
}
int main(int ac, char **av)
{
char *pseudo;
pseudo = "\"";
if (ac == 1)
{
ft_putstr("Usage: ./custom_zshrc <path_to_zshrc>\n");
return (1);
}
ft_putstr("What's your pseudo ?\n");
pseudo = ft_strcat(pseudo, ft_getline());
pseudo = ft_strcat(pseudo, "\"");
ft_insert_at(av[1], pseudo, 36);
return (0);
}
void ft_read(t_grid *grid)
{
char *str;
size_t j;
j = 1;
while (ft_getline(&str, grid->fd) && !g_errno)
{
if (j >= grid->height)
{
ft_errno(13);
free(str);
return ;
}
map_line(grid, str, j);
free(str);
j++;
}
free(str);
if (j < grid->height)
ft_errno(13);
}
