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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* interpreter.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: chuhlig <chuhlig@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/08/05 13:15:24 by dkaiser #+# #+# */
/* Updated: 2024/10/25 15:46:53 by chuhlig ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
#include <stdio.h>
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, t_env **env)
{
if (node->type == PIPE_NODE)
return (eval_pipe(&node->content.pipe, *env));
else if (node->type == CMD_NODE)
return (eval_cmd(&node->content.cmd, env));
else
{
panic(UNREACHABLE);
return (-1);
}
}
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, t_env **env)
{
if (ft_strncmp(cmd->args[0], "pwd", 4) == 0)
pwd(*env);
else if (ft_strncmp(cmd->args[0], "echo", 5) == 0)
echo(cmd->args);
else if (ft_strncmp(cmd->args[0], "env", 4) == 0)
ft_env(*env);
else if (ft_strncmp(cmd->args[0], "cd", 3) == 0)
cd(env, cmd->args);
else if (ft_strncmp(cmd->args[0], "unset", 6) == 0)
unset(cmd->args, env);
else if (ft_strncmp(cmd->args[0], "export", 7) == 0)
export(cmd->args, env);
return (0);
}
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