enviroment -> t_list

README.md

@@ -7,7 +7,7 @@ A lot of amazing shell stuff
 ## TODO
 - Find absolute path for command input ('/', './', 'cmd')
 - Add heredoc to tokenizer
-- Environment to `t_list`
+-[x] Environment to `t_list`
 - Get environment array (export)
 - Preliminary signals
 - Define struct for commands, something like (

inc/environment.h

@@ -13,10 +13,10 @@
 #ifndef environment_H
 # define environment_H
 
-void	add_environment(t_environment **environment, char *name, char *value);
-void	print_environment(t_environment *environment);
-char	*get_environment(t_environment *environment, char *name);
-void	free_environment(t_environment *environment);
-int		parse_environment(char **envp, t_environment **environment);
+void	add_environment(t_list **environment, char *name, char *value);
+void	print_environment(t_list *environment);
+char	*get_environment(t_list *environment, char *name);
+void	free_environment(t_list *environment);
+int		parse_environment(char **envp, t_list **environment);
 
 #endif // environment_H

inc/typedef.h

@@ -28,7 +28,6 @@ typedef struct s_environment
 {
 	char				*name;
 	char				*value;
-	struct s_environment	*next;
 }	t_environment;
 
 typedef struct s_token
@@ -48,7 +47,7 @@ typedef struct s_lexer
 
 typedef struct s_minishell
 {
-	t_environment	*environment;
+	t_list	*environment;
 	char			*line;
 	t_lexer			*lexer;
 	t_list			*tokens;

src/environment/add_environment.c

@@ -12,21 +12,26 @@
 
 #include "minishell.h"
 
-void	add_environment(t_environment **environment, char *name, char *value)
+void	add_environment(t_list **environment, char *name, char *value)
 {
 	t_environment	*new_environment;
+	t_list			*new_node;
 
 	if (name != NULL && value != NULL)
 	{
 		new_environment = malloc(sizeof(t_environment));
 		if (new_environment == NULL)
-		{
-			perror("malloc");
-			return ;
-		}
+			return (perror("malloc"));
 		new_environment->name = ft_strdup(name);
 		new_environment->value = ft_strdup(value);
-		new_environment->next = *environment;
-		*environment = new_environment;
+		new_node = ft_lstnew(new_environment);
+		if (new_node == NULL || new_environment->name == NULL || new_environment->value == NULL)
+		{
+			free(new_environment->name);
+			free(new_environment->value);
+			free(new_environment);
+			return (perror("malloc"));
+		}
+		ft_lstadd_back(environment, new_node);
 	}
 }

src/environment/free_environment.c

@@ -12,19 +12,17 @@
 
 #include "minishell.h"
 
-void	free_environment(t_environment *environment)
+void	free_environment(t_list *environment)
 {
-	t_environment	*next;
+	t_list	*tmp;
 
 	while (environment != NULL)
 	{
-		if (environment->next)
-			next = environment->next;
-		else
-			next = NULL;
-		free(environment->name);
-		free(environment->value);
-		free(environment);
-		environment = next;
+		tmp = environment;
+		environment = environment->next;
+		free(((t_environment *)tmp->content)->name);
+		free(((t_environment *)tmp->content)->value);
+		free(tmp->content);
+		free(tmp);
 	}
 }

src/environment/get_environment.c

@@ -12,14 +12,14 @@
 
 #include "minishell.h"
 
-char	*get_environment(t_environment *environment, char *name)
+char	*get_environment(t_list *environment, char *name)
 {
+	t_environment	*env;
 	while (environment != NULL)
 	{
-		if (ft_strcmp(environment->name, name) == 0)
-		{
-			return (environment->value);
-		}
+		env = (t_environment *)environment->content;
+		if (ft_strcmp(env->name, name) == 0)
+			return (env->value);
 		environment = environment->next;
 	}
 	return (NULL);

src/environment/parse_environment.c

@@ -12,7 +12,7 @@
 
 #include "minishell.h"
 
-int	parse_environment(char **envp, t_environment **environment)
+int	parse_environment(char **envp, t_list **environment)
 {
 	char	**env;
 

src/environment/print_environment.c

@@ -12,11 +12,14 @@
 
 #include "minishell.h"
 
-void	print_environment(t_environment *environment)
+void	print_environment(t_list *environment)
 {
+	t_environment	*env;
+
 	while (environment != NULL)
 	{
-		printf("%s=%s\n", environment->name, environment->value);
+		env = (t_environment *)environment->content;
+		printf("%s=%s\n", env->name, env->value);
 		environment = environment->next;
 	}
 }

src/prompt/prompt.c

@@ -12,16 +12,16 @@
 
 #include "minishell.h"
 
-char	*get_user(t_environment *environment)
+char	*get_user(t_list *environment)
 {
 	char	*str1;
 	char	*str2;
 
 	str1 = ft_strdup(get_environment(environment, "USER"));
 	if (str1 == NULL)
-	{
 		str1 = ft_strdup("guest");
-	}
+	if (str1 == NULL)
+		return (NULL);
 	str2 = ft_strjoin(GREEN, str1);
 	free(str1);
 	str1 = ft_strjoin(str2, RESET "🐚" GREEN "minishell" RESET ": ");
@@ -29,7 +29,7 @@ char	*get_user(t_environment *environment)
 	return (str1);
 }
 
-char	*get_path(t_environment *environment)
+char	*get_path(t_list *environment)
 {
 	char	*home;
 	char	*temp;