yes

7 files changed, 50 insertions, 21 deletions

diff --git a/Makefile b/Makefile
index 827c317..283db1a 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ HEADERS =  -I include -I $(LIB_DIR)/libft
 VPATH   := src
 SRC     := main.c debug_tools.c init.c signal_handling.c repl.c new_token.c \
            free_token.c new_node.c free_node.c tokenizer.c parser.c \
-           parse_cmd.c collect_redirs.c print_ast.c
+           parse_cmd.c collect_redirs.c print_ast.c interpreter.c env.c
 
 OBJ_DIR := _obj
 OBJ     := $(addprefix $(OBJ_DIR)/, $(SRC:%.c=%.o))
diff --git a/include/env.h b/include/env.h
index 5a65333..ee01181 100644
--- a/include/env.h
+++ b/include/env.h
@@ -6,10 +6,12 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/08 16:53:39 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/10/17 15:37:32 by chuhlig          ###   ########.fr       */
+/*   Updated: 2024/10/17 15:59:59 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "libft.h"
+
 typedef struct s_env
 {
 	char			*name;
@@ -19,4 +21,4 @@ typedef struct s_env
 
 void	getenvlst(t_env **env, char **en);
 void	free_envlst(t_env **env);
-
+char *env_get(t_env *env, char *name);
diff --git a/include/minishell.h b/include/minishell.h
index 6997b15..2319e8b 100644
--- a/include/minishell.h
+++ b/include/minishell.h
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/22 17:14:49 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/08/11 12:22:07 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/10/17 15:25:58 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -29,11 +29,13 @@
 int				init(void);
 int				init_signal_handling(void);
 
-void			repl(const char *prompt);
+void			repl(const char *prompt, t_env *env);
 
 t_list			*parse(t_token *tokens);
 t_node			*parse_cmd(t_token *tokens);
 t_redirection	*collect_redirs(t_token **tokens);
 
 void			print_ast(t_node *ast);
+
+int	eval(t_node *node, t_env *env);
 #endif
diff --git a/src/env.c b/src/env.c
index 8105bf4..77ba483 100644
--- a/src/env.c
+++ b/src/env.c
@@ -6,11 +6,13 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/17 14:31:07 by chuhlig           #+#    #+#             */
-/*   Updated: 2024/10/17 15:18:44 by chuhlig          ###   ########.fr       */
+/*   Updated: 2024/10/17 15:58:28 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "env.h"
+#include "get_next_line.h"
+#include "libft.h"
 
 void	getenvlst(t_env **env, char **en)
 {
@@ -22,7 +24,7 @@ void	getenvlst(t_env **env, char **en)
 	while (en[i] != NULL)
 	{
 		tmp = ft_strchr(en[i], '=');
-		tmp = '\0';
+		*tmp = '\0';
 		current = *env;
 		current = malloc(sizeof(t_env));
 		current->name = ft_strdup(en[i]);
@@ -47,4 +49,15 @@ void	free_envlst(t_env **env)
 		free(cur);
 		cur = new;
 	}
-}
\ No newline at end of file
+}
+
+char *env_get(t_env *env, char *name)
+{
+	while (env != NULL)
+	{
+		if (!ft_strncmp(env->name, name, ft_strlen(name)))
+			return (env->value);
+		env = env->next;
+	}
+	return (NULL);
+}
diff --git a/src/interpreter.c b/src/interpreter.c
index 2a09e6d..abaeb47 100644
--- a/src/interpreter.c
+++ b/src/interpreter.c
@@ -6,21 +6,21 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/05 13:15:24 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/08/05 13:33:16 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/10/17 16:01:23 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
-static int	eval_pipe(t_pipe *pipe);
-static int	eval_cmd(t_cmd *cmd);
+static int	eval_pipe(t_pipe *pipe, t_env *env);
+static int	eval_cmd(t_cmd *cmd, t_env *env);
 
-int	eval(t_node *node)
+int	eval(t_node *node, t_env *env)
 {
 	if (node->type == PIPE_NODE)
-		return (eval_pipe(&node->content.pipe));
+		return (eval_pipe(&node->content.pipe, env));
 	else if (node->type == CMD_NODE)
-		return (eval_cmd(&node->content.cmd));
+		return (eval_cmd(&node->content.cmd, env));
 	else
 	{
 		panic(UNREACHABLE);
@@ -28,12 +28,17 @@ int	eval(t_node *node)
 	}
 }
 
-static int	eval_pipe(t_pipe *pipe)
+static int	eval_pipe(t_pipe *pipe, t_env *env)
 {
+	dbg("TODO: PIPE");
+	eval_cmd(&pipe->left->content.cmd, env);
+	eval_cmd(&pipe->right->content.cmd, env);
 	return (0);
 }
 
-static int	eval_cmd(t_cmd *cmd)
+static int	eval_cmd(t_cmd *cmd, t_env *env)
 {
+	printf("%s\n", cmd->args[0]);
+	printf("PATH=%s\n", env_get(env, "PATH"));
 	return (0);
 }
diff --git a/src/main.c b/src/main.c
index 8523b9e..64bc312 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,15 +6,19 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/22 17:14:03 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/07/18 16:44:14 by chuhlig          ###   ########.fr       */
+/*   Updated: 2024/10/17 15:34:02 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../include/minishell.h"
 
-int	main(void)
+int	main(int argc, char *argv[], char *envp[])
 {
+	t_env *env;
+	if (!argc && !argv)
+		return (1);
 	if (init())
 		return (1);
-	repl("Minishell $ ");
+	getenvlst(&env, envp);
+	repl("Minishell $ ", env);
 }
diff --git a/src/repl.c b/src/repl.c
index d590fec..931e25e 100644
--- a/src/repl.c
+++ b/src/repl.c
@@ -6,14 +6,14 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/24 16:07:04 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/09/13 16:26:35 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/10/17 15:25:48 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../include/minishell.h"
 #include "token.h"
 
-void	repl(const char *prompt)
+void	repl(const char *prompt, t_env *env)
 {
 	char	*input;
 	t_token	*token_list;
@@ -31,7 +31,10 @@ void	repl(const char *prompt)
 		tokenizer(input, &token_list, '\0');
 		lines = parse(token_list);
 		if (lines)
+		{
 			print_ast(lines->content);
+			eval(lines->content, env);
+		}
 		free(input);
 	}
 }