leaks tests verifies et trouves

2019-12-15 03:01:22 +01:00
parent f2e48e7746
commit 3ce1c65b03
8 changed files with 495 additions and 46 deletions
--- a/testt/get_next_line_bonus.c
+++ b/testt/get_next_line_bonus.c
@@ -0,0 +1,78 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   get_next_line_bonus.c                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: jamrabhi <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/05 12:54:26 by jamrabhi          #+#    #+#             */
+/*   Updated: 2019/12/09 21:53:57 by jamrabhi         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "get_next_line_bonus.h"
+
+static void	free_it(char **str)
+{
+	if (str)
+	{
+		free(*str);
+		*str = NULL;
+	}
+}
+
+static int	separate_lines(char **line, char **str, int fd)
+{
+	int		i;
+	char	*rest;
+
+	i = 0;
+	while (str[fd][i] && str[fd][i] != '\n')
+		i++;
+	if (!(*line = ft_substr(str[fd], 0, i)))
+	{
+		free_it(&str[fd]);
+		return (-1);
+	}
+	if (str[fd][i])
+	{
+		if (!(rest = ft_substr(str[fd], i + 1, ft_strlen(str[fd]) - (i + 1))))
+		{
+			free_it(&str[fd]);
+			return (-1);
+		}
+		free_it(&str[fd]);
+		str[fd] = rest;
+		return (1);
+	}
+	free_it(&str[fd]);
+//	free(*line);
+	return (0);
+}
+
+int			get_next_line(int fd, char **line)
+{
+	static char	*str[FOPEN_MAX];
+	char		buf[BUFFER_SIZE + 1];
+	int			i;
+	char		*tmp;
+
+	if (fd < 0 || fd >= FOPEN_MAX || !line || BUFFER_SIZE <= 0
+		|| read(fd, buf, 0) < 0)
+		return (-1);
+	if (!str[fd])
+		if (!(str[fd] = (char*)ft_memalloc(sizeof(char) * 1)))
+			return (-1);
+	while (!ft_strchr(str[fd], '\n') && (i = read(fd, buf, BUFFER_SIZE)) > 0)
+	{
+		buf[i] = '\0';
+		if (!(tmp = ft_strjoin(str[fd], buf)))
+		{
+			free_it(&str[fd]);
+			return (-1);
+		}
+		free_it(&str[fd]);
+		str[fd] = tmp;
+	}
+	return (separate_lines(line, str, fd));
+}