a fix

caller.c

@@ -6,7 +6,7 @@
 /*   By: mea <mea@student.42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/03 11:48:16 by narnaud           #+#    #+#             */
-/*   Updated: 2022/05/17 15:45:59 by mea              ###   ########.fr       */
+/*   Updated: 2022/05/17 16:28:32 by narnaud          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -117,9 +117,10 @@ int	caller(t_datas *datas, t_command *cmd)
 		close(cmd->fd[1]);
 	if (cmd->ope == PIPE)
 		caller(datas, cmd->next);
-	else
+	waitpid(cmd->pid, &status, 0);
+	if (cmd->ope != PIPE)
 	{
-		if (!is_builtin(cmd->argv[0]) && waitpid(cmd->pid, &status, 0))
+		if (!is_builtin(cmd->argv[0]))
 			datas->exit_code = handle_status(datas, status);
 		while (cmd->next && !((cmd->ope == AND && !datas->exit_code) \
 			|| (cmd->ope == OR && datas->exit_code)))

parser.c

@@ -6,7 +6,7 @@
 /*   By: mea <mea@student.42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/02 16:09:25 by narnaud           #+#    #+#             */
-/*   Updated: 2022/05/17 15:52:40 by mea              ###   ########.fr       */
+/*   Updated: 2022/05/17 16:35:56 by narnaud          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,11 +18,9 @@ static t_token	*parse_cmd(t_datas *datas, t_token *tok, t_command *cmd);
 t_command	*parser(t_datas *datas, t_token *tok, t_command *prev)
 {
 	t_command	*cmd;
-	int			syntax_err;
+	int			lex_succ;
 
-	syntax_err = 0;
-	if (!tok)
-		syntax_err = 1;
+	lex_succ = ((tok && 1) || 0);
 	cmd = ft_calloc(1, sizeof(*cmd));
 	if (prev)
 		cmd->prev = prev;
@@ -38,8 +36,11 @@ t_command	*parser(t_datas *datas, t_token *tok, t_command *prev)
 		free(tok->value);
 		free(tok);
 	}
-	if (free_cmd(cmd), syntax_err)
+	if (!lex_succ)
+	{
+		free_cmd(cmd);
 		return (NULL);
+	}
 	return (cmd);
 }