long time no see =)

added fully test realpath function
removed zombie strsplitstr2 function

Makefile

@@ -6,12 +6,12 @@
 #    By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2018/04/07 12:47:06 by tmaze             #+#    #+#              #
-#    Updated: 2018/11/26 12:40:27 by tmaze            ###   ########.fr        #
+#    Updated: 2019/01/29 18:19:09 by tmaze            ###   ########.fr        #
 #                                                                              #
 #******************************************************************************#
 
 CC = gcc
-CCFLAGS = -Wall -Werror -Wextra -g
+CCFLAGS = -Wall -Werror -Wextra
 CCSTD =
 
 NAME = libft.a
@@ -19,7 +19,7 @@ NAME = libft.a
 SRCS =	ft_memset.c ft_bzero.c ft_memcpy.c ft_memccpy.c ft_memmove.c ft_memchr.c ft_memcmp.c ft_strlen.c ft_strdup.c ft_strcpy.c ft_strncpy.c ft_strcat.c ft_strncat.c ft_strlcat.c ft_strchr.c ft_strrchr.c ft_strstr.c ft_strnstr.c ft_strcmp.c ft_strncmp.c ft_atoi.c ft_isalpha.c ft_isdigit.c ft_isalnum.c ft_isascii.c ft_isprint.c ft_toupper.c ft_tolower.c \
 		ft_memalloc.c ft_memdel.c ft_strnew.c ft_strdel.c ft_strclr.c ft_striter.c ft_striteri.c ft_strmap.c ft_strmapi.c ft_strequ.c ft_strnequ.c ft_strsub.c ft_strjoin.c ft_strtrim.c ft_strsplit.c ft_itoa.c ft_putchar.c ft_putstr.c ft_putendl.c ft_putnbr.c ft_putchar_fd.c ft_putstr_fd.c ft_putendl_fd.c ft_putnbr_fd.c\
 		ft_lstnew.c ft_lstdelone.c ft_lstdel.c ft_lstadd.c ft_lstiter.c ft_lstmap.c \
-		ft_isupper.c ft_islower.c ft_str_is_alpha.c ft_str_is_lowercase.c ft_str_is_numeric.c ft_str_is_printable.c ft_str_is_uppercase.c ft_strcapitalize.c ft_strlcpy.c ft_strlowcase.c ft_strupcase.c ft_lstsize.c ft_lstgetat.c ft_lstgetlast.c ft_sort_params.c ft_print_words_tables.c ft_lstaddend.c ft_strndup.c ft_abs.c ft_strnchr.c ft_strrnchr.c get_next_line.c ft_del_words_tables.c ft_putstrn.c ft_nbrlen.c ft_putstrpad.c ft_putnbrpad.c ft_lstsort.c ft_lstaddsort.c ft_round.c ft_strsplitstr2.c
+		ft_isupper.c ft_islower.c ft_str_is_alpha.c ft_str_is_lowercase.c ft_str_is_numeric.c ft_str_is_printable.c ft_str_is_uppercase.c ft_strcapitalize.c ft_strlcpy.c ft_strlowcase.c ft_strupcase.c ft_lstsize.c ft_lstgetat.c ft_lstgetlast.c ft_sort_params.c ft_print_words_tables.c ft_lstaddend.c ft_strndup.c ft_abs.c ft_strnchr.c ft_strrnchr.c get_next_line.c ft_del_words_tables.c ft_putstrn.c ft_nbrlen.c ft_putstrpad.c ft_putnbrpad.c ft_lstsort.c ft_lstaddsort.c ft_round.c ft_realpath.c
 
 OBJS = $(SRCS:.c=.o)
 INCLS = -I.

ft_realpath.c

@@ -0,0 +1,77 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_realpath.c                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/01/27 14:42:35 by tmaze             #+#    #+#             */
+/*   Updated: 2019/01/29 18:16:22 by tmaze            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_tabtopath(char **tab_path)
+{
+	size_t	total_size;
+	size_t	i;
+	char	*ret;
+
+	i = 0;
+	total_size = 0;
+	while (tab_path[i])
+		total_size += ft_strlen(tab_path[i++]);
+	total_size = (total_size == 0) ? 1 : total_size;
+	if ((ret = ft_strnew(total_size + i)) == NULL)
+		return (NULL);
+	i = 0;
+	ft_strcat(ret, "/");
+	while (tab_path[i])
+	{
+		if (i > 0)
+			ft_strcat(ret, "/");
+		ft_strcat(ret, tab_path[i++]);
+	}
+	return (ret);
+}
+
+void	ft_reducepath(char ***tab)
+{
+	size_t	i;
+	size_t	j;
+	int		strcmp;
+
+	i = 0;
+	while ((*tab)[i])
+	{
+		if ((strcmp = ft_strcmp((*tab)[i], "..")) == 0
+			|| ft_strcmp((*tab)[i], ".") == 0)
+		{
+			ft_strdel(&((*tab)[i]));
+			if ((j = i) == i && strcmp == 0 && i != 0)
+				ft_strdel(&((*tab)[i - 1]));
+			while ((*tab)[++j])
+				(*tab)[j - ((strcmp == 0 && i != 0) ? 2 : 1)] = (*tab)[j];
+			if (strcmp == 0 && i != 0)
+				(*tab)[j - 2] = NULL;
+			(*tab)[j - 1] = NULL;
+			if (strcmp == 0 && i != 0)
+				i--;
+		}
+		else
+			i++;
+	}
+}
+
+char	*ft_realpath(char *r_path, char **a_path)
+{
+	char	**tab_path;
+
+	if ((tab_path = ft_strsplit(r_path, '/')) == NULL)
+		return (NULL);
+	ft_reducepath(&tab_path);
+	*a_path = ft_tabtopath(tab_path);
+	ft_del_words_tables(&tab_path);
+	return (*a_path);
+}

ft_strsplitstr2.c

@@ -1,68 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   ft_strsplitstr2.c                                  :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2018/11/26 11:33:06 by tmaze             #+#    #+#             */
-/*   Updated: 2018/11/26 12:42:46 by tmaze            ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include "libft.h"
-
-static int	isin(char c, char *str)
-{
-	size_t i;
-
-	i = 0;
-	while (str[i])
-		if (c == str[i++])
-			return (1);
-	return (0);
-}
-
-static void	ft_cntdelstr(void* content, size_t content_size)
-{
-	ft_strdel((char**)content);
-	content_size = 0;
-}
-
-t_list		*ft_strsplitstr2(char *str, char *split)
-{
-	size_t	i;
-	size_t	j;
-	char	*token;
-	t_list	*lst;
-	t_list	*new;
-
-	lst = NULL;
-	i = 0;
-	j = 0;
-	while (str[i])
-	{
-		if (isin(str[i], split))
-		{
-			if ((token = ft_strnew(i - j + 1)) == NULL)
-			{
-				ft_lstdel(&lst, &ft_cntdelstr);
-				return (NULL);
-			}
-			token[i + j + 1] = '\0';
-			ft_strsub(str, j, i);
-			if ((new = ft_lstnew((void*)token, ft_strlen(token))) == NULL)
-			{
-				ft_strdel(&token);
-				ft_lstdel(&lst, &ft_cntdelstr);
-				return (NULL);
-			}
-			ft_lstaddend(&lst, new);
-			while ((isin(str[i], split)))
-				i++;
-			j = i;
-		}
-		i++;
-	}
-	return (lst);
-}

libft.h

@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2018/04/08 00:12:36 by tmaze             #+#    #+#             */
-/*   Updated: 2018/11/26 12:36:58 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/01/29 18:18:28 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -174,6 +174,6 @@ void				ft_lstaddsort(t_list **lst, t_list *new,
 
 int					ft_round(float x, float ind);
 
-t_list				*ft_strsplitstr2(char *str, char *split);
+char				*ft_realpath(char *r_path, char **a_path);
 
 #endif