v0.2

libft/Makefile

@@ -17,7 +17,7 @@ ft_memchr.c ft_memcmp.c ft_strnstr.c ft_atoi.c ft_calloc.c ft_strdup.c \
 ft_substr.c ft_strjoin.c ft_strtrim.c ft_split.c ft_itoa.c ft_strmapi.c \
 ft_striteri.c ft_putchar_fd.c ft_putstr_fd.c ft_putendl_fd.c ft_putnbr_fd.c \
 ft_get_size.c ft_power.c ft_atoi_check.c ft_strlen_double.c ft_strjoin_free.c \
-ft_strdup_free.c ft_strdups.c
+ft_strdup_free.c ft_strdups.c ft_strslen.c
 OBJS = ${SRCS:.c=.o}
 BONUS_SRCS = ft_lstnew.c ft_lstadd_front.c ft_lstsize.c ft_lstlast.c \
 ft_lstadd_back.c ft_lstdelone.c ft_lstclear.c ft_lstiter.c ft_lstmap.c 

libft/ft_strdups.c

@@ -12,16 +12,6 @@
 
 #include "libft.h"
 
-static int	ft_strslen(char **src)
-{
-	int	i;
-
-	i = 0;
-	while (src[i])
-		i++;
-	return (i);
-}
-
 char	**ft_strdups(char **src)
 {
 	char	**src_copy;

libft/ft_strslen.c

@@ -0,0 +1,23 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strslen.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/07/26 14:25:30 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/01/12 16:51:53 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_strslen(char **src)
+{
+	int	i;
+
+	i = 0;
+	while (src[i])
+		i++;
+	return (i);
+}

libft/libft.h

@@ -71,4 +71,6 @@ void	ft_lstiter(t_list *lst, void (*f)(void *));
 t_list	*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *));
 int		ft_atoi_check(const char *nptr);
 int		ft_strlen_double(char **strs);
+int		ft_strslen(char **src);
+
 #endif

pipex.c

@@ -19,10 +19,49 @@ char	*read_file(int fd)
 	return (str);
 }
 
+int		get_next(char *cmd, char c)
+{
+	int	i;
+
+	i = 0;
+	while (cmd[i] != c)
+		i++;
+	return (i);
+}
+
+char	*get_flags(char *cmd)
+{
+	int		i;
+	int		y;
+	char	*new_str;
+
+	i = get_next(cmd, ' ');
+	new_str = ft_calloc(ft_strlen(cmd) - i + 1);
+	y = i;
+	while (cmd[i])
+		new_str[y++] = cmd[i++];
+	new_str[y] = '\0';
+	return (new_str);
+}
+
+char	*get_command(char *cmd)
+{
+	int		i;
+	char	*new_str;
+
+	new_str = ft_calloc(get_next(cmd, ' ') + 1);
+	i = -1;
+	while (cmd[++i] != ' ')
+		new_str[i] = cmd[i];
+	new_str[i] = '\0';
+	return (new_str);
+}
+
 int	parsing(char *argv[], t_data *data)
 {
 	int	fd1;
 	int	fd2;
+
 	fd2 = open(argv[4], O_WRONLY | O_TRUNC | O_CREAT);
 	if (fd2 < 0)
 		return (-1);
@@ -32,30 +71,70 @@ int	parsing(char *argv[], t_data *data)
 		close(fd2);
 		return (-1);
 	}
-	data->cmd1 = argv[2];
+	data->cmd1 = get_command(argv[2]);
-	data->cmd2 = argv[3];
+	data->cmd2 = get_command(argv[3]);
-	data->fl1 = read_file(fd1);
+	data->flg1 = get_flags(argv[2]);
+	data->flg2 = get_flags(argv[3]);
+	data->fl1 = argv[1];
+	data->fl2 = argv[4];
+	data->ct_fl1 = read_file(fd1);
 	close(fd1);
 	return (0);
 }
 
-void	pipex(t_data data)
+int	find_command(char **env)
+{
+	char	*s;
+
+	while (*env != NULL)
+	{
+		if (ft_strnstr(*env, "PATH=/", ft_strlen(*env)))
+			s = *env;
+		env++;
+	}
+}
+
+int	first_cmd(int fd[2], t_data data)
+{
+	close(fd[0]);
+	execve(data->cmd1)
+}
+
+int	second_cmd(int fd[2], t_data data)
 {
-	int	fd[2]
 
 }
 
-int	main(int argc, char *argv[])
+int	pipex(t_data data)
 {
-	t_data	data;
+	int	fd[2]
+	int	id;
 
-	if (argc < 5)
+	if (pipe(fd) < -1)
+		return (1);
+	id = fork();
+	if (id == 0)
+		1_cmd(fd, data);
+	else
+		2_cmd(fd, data);
+}
+
+#include <stdio.h>
+
+int	main(int argc, char *argv[], char **env)
+{
+	//t_data	data;
+
+	(void)argc;
+	(void)argv;
+	/*if (argc < 5)
 		return (1);
 	if (parsing(argv, &data))
 		return (2);
-
+	find_command(env);
-	pipex(data);
+	if (pipex(data))
-	free(data.fl1);
+		return (3);
+	free(data.fl1);*/
 	return (0);
 }
 

pipex.h

@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/01/11 15:33:34 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/01/11 16:51:43 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/01/12 17:34:59 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,12 +16,17 @@
 # include "libft/libft.h"
 # include "get_next_line/get_next_line.h"
 # include <fcntl.h>
+# include <unistd.h>
 
 typedef struct s_data
 {
 	char	*cmd1;
+	char	*flg1;
 	char	*cmd2;
+	char	*flg2;
 	char	*fl1;
+	char	*fl2;
+	char	*ct_fl1;
 }	t_data;
 
 #endif