「🏗️」 wip(exec/get_path): can get all files in path, only printing for now.

include/execution.h

@@ -6,13 +6,15 @@
 /*   By: mmoussou <mmoussou@student.42angouleme.fr  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/04/29 13:20:22 by mmoussou          #+#    #+#             */
-/*   Updated: 2024/05/06 20:29:58 by mmoussou         ###   ########.fr       */
+/*   Updated: 2024/05/19 04:27:24 by mmoussou         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef EXECUTION_H
 # define EXECUTION_H
 
+int		get_path(char *path);
+
 typedef struct s_env
 {
 	char			*name;

include/minishell.h

@@ -18,6 +18,10 @@
 # include <readline/readline.h>
 # include <stdlib.h>
 # include <stdint.h>
+# include <sys/types.h>
+# include <sys/stat.h>
+# include <unistd.h>
+# include <dirent.h>
 # include "libft.h"
 
 # include "parsing.h"

src/env/env_cmd.c

@@ -44,7 +44,6 @@ char	**env_get(t_env *env)
 
 int	env_create_first_el(char *env_line, t_env *env)
 {
-//	t_env	*new;
 	char	*name;
 	char	*content;
 
@@ -139,7 +138,6 @@ int	env_edit(char *name, char *content, t_env *env)
 
 int	env_delete(char *name, t_env *env)
 {
-//	char	*new_content;
 	t_env	*tmp;
 
 	while (env && env->next && ft_strcmp(env->next->name, name))

src/exec/get_path.c

@@ -0,0 +1,66 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   get_path.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: mmoussou <mmoussou@student.42angouleme.fr  +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/05/19 01:42:17 by mmoussou          #+#    #+#             */
+/*   Updated: 2024/05/19 04:33:52 by mmoussou         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+int	get_path_list(char *path)
+{
+	DIR				*path_dir;
+	struct dirent	*dir_entry;
+	char			*abs_path;
+	struct stat		entry;
+
+	path_dir = opendir(path);
+	if (!path_dir)
+		return (-1);
+	dir_entry = readdir(path_dir);
+	while (dir_entry)
+	{
+		if (!ft_strncmp(dir_entry->d_name, ".", ft_strlen(dir_entry->d_name))
+			|| !ft_strncmp(dir_entry->d_name, "..", ft_strlen(dir_entry->d_name)))
+		{
+			dir_entry = readdir(path_dir);
+			continue ;
+		}
+		abs_path = ft_calloc(sizeof(char), strlen(path) + strlen(dir_entry->d_name) + 1);
+		if (!abs_path)
+			return (-1);
+		strcat(abs_path, path);
+		strcat(abs_path, dir_entry->d_name);
+		stat(abs_path, &entry);
+		if (S_ISREG(entry.st_mode)
+			&& (entry.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+			printf("%s\n", dir_entry->d_name);
+		free(abs_path);
+		dir_entry = readdir(path_dir);
+	}
+	closedir(path_dir);
+	return (0);
+}
+
+int	get_path(char *path)
+{
+	char	**path_dir;
+	int		i;
+
+	path_dir = ft_split(path, ':');
+	if (!path_dir)
+		return (-1);
+	i = 0;
+	while (path_dir[i])
+	{
+		get_path_list(path_dir[i]);
+		i++;
+	}
+	ft_free("a", &path_dir);
+	return (0);
+}