Added environment and state

Also dummy files eval.c parse.c

1 files changed, 31 insertions, 0 deletions

diff --git a/src/state.c b/src/state.c
new file mode 100644
index 0000000..61d8d41
--- /dev/null
+++ b/src/state.c
@@ -0,0 +1,31 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   state.c                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/28 11:51:54 by cacharle          #+#    #+#             */
+/*   Updated: 2020/02/28 12:36:10 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+int						ms_state_init(t_state *state, const char **envp)
+{
+	if ((state->environment = ms_environment_from_array(envp)) == NULL)
+		return (-1);
+	state->path = NULL;
+	if ((state->path = ms_path_update(state->path, ft_htget(state->environment, MS_PATH_KEY))) == NULL)
+		return (-1);
+	return (0);
+}
+
+void					ms_state_destroy(t_state *state)
+{
+	if (state == NULL)
+		return ;
+	ms_path_destroy(state->path);
+	ft_htdestroy(state->environment, ms_ht_del_str_entry);
+}