Executor working, need to validate with the parser fixed, all norme fixed

src/executor/command_exec.c

@@ -0,0 +1,86 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   command_exec.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/02/11 00:00:00 by sede-san          #+#    #+#             */
+/*   Updated: 2026/02/11 00:00:00 by sede-san         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "executor.h"
+#include "builtins.h"
+#include <errno.h>
+
+static uint8_t	resolve_execve_status(void)
+{
+	if (errno == ENOENT)
+		return (127);
+	if (errno == EACCES || errno == ENOEXEC || errno == EISDIR)
+		return (126);
+	return (EXIT_FAILURE);
+}
+
+static uint8_t	execute_builtin(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	const t_builtin_func	builtin
+		= ft_hashmap_get(minishell->builtins, command->argv[0]);
+
+	return (builtin(*command, minishell));
+}
+
+static void	handle_execve_error(
+	const t_command *command,
+	char **envp
+)
+{
+	uint8_t	exit_status;
+
+	exit_status = resolve_execve_status();
+	free_envp(envp);
+	perror(command->path);
+	exit(exit_status);
+}
+
+static void	execute_external_command(
+	const t_command *command,
+	t_minishell *minishell
+)
+{
+	char	**envp;
+
+	envp = get_envp(minishell);
+	if (envp == NULL)
+	{
+		perror("get_envp");
+		exit(EXIT_FAILURE);
+	}
+	execve(command->path, command->argv, envp);
+	handle_execve_error(command, envp);
+}
+
+uint8_t	executor_execute_command(
+	t_command *command,
+	t_minishell *minishell
+)
+{
+	if (command == NULL || command->argv == NULL || command->argv[0] == NULL)
+		return (EXIT_SUCCESS);
+	if (executor_is_builtin_command(command, minishell))
+		return (execute_builtin(command, minishell));
+	if (command->path != NULL)
+		free(command->path);
+	command->path = executor_resolve_command_path(command, minishell);
+	if (command->path == NULL)
+	{
+		ft_eprintf("minishell: %s: command not found\n", command->argv[0]);
+		return (127);
+	}
+	execute_external_command(command, minishell);
+	return (EXIT_FAILURE);
+}