/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* ft_check_file.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: adjoly +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/01/26 14:29:02 by adjoly #+# #+# */ /* Updated: 2024/01/28 18:22:49 by adjoly ### ########.fr */ /* */ /* ************************************************************************** */ #include "../so_long.h" char ft_check_file(char *file_name) { int fd; fd = open(file_name, O_RDONLY); if (fd < 1) { close(fd); return (1); } close(fd); return (0); } char ft_valid_file_ext(char *file_name) { unsigned short file_len; file_len = ft_strlen(file_name) - 1; if (file_len <= 3) return (1); else if (file_name[file_len] == 'r' && file_name[file_len - 1] == 'e' \ && file_name[file_len - 2] == 'b' && file_name[file_len - 3] == '.') return (0); return (1); } char ft_is_empty(char **map) { if (map[0][0] == '\0') return (1); return (0); } void ft_read_file_to_end(int fd) { char *gnl; size_t i; i = 0; while (i < SIZE_MAX) { gnl = get_next_line(fd); if (!gnl) return ; free(gnl); } free(gnl); } char ft_checknl(char *filename) { int fd; size_t i; char *gnl; i = 0; fd = open(filename, O_RDONLY); while (i < SIZE_MAX) { gnl = get_next_line(fd); if (!gnl) break ; if (gnl[0] == '\n') { free(gnl); ft_read_file_to_end(fd); return (1); } free(gnl); i++; } close (fd); free(gnl); return (0); }