ajout des descriptions des functions de readline

test_rl.c

@@ -0,0 +1,92 @@
+# include <stdio.h>
+# include <stdlib.h>
+# include <unistd.h>
+# include <readline/readline.h>
+# include <signal.h>
+//# include <readline/history.h>
+//# include <fcntl.h>
+//# include <sys/ioctl.h>
+//# include <string.h>
+//# include <errno.h>
+//# include <sys/wait.h>
+//# include <sys/stat.h>
+//# include <sys/types.h>
+//# include <sys/time.h>
+//# include <sys/resource.h>
+//# include <dirent.h>
+//# include <termios.h>
+//# include <curses.h>
+//# include <term.h>
+
+void	handler_sigint(int id)
+{
+	(void)id;
+	write(1, "\n", 1);
+}
+
+int	main(int argc, char *argv[], char *envp[])
+{
+	(void)argc;
+	(void)argv;
+	char	*line_input;
+	char	*prompt;
+
+//	t_cmd				**cmd_arr;
+//	char				**envp;
+//	char				*prompt_base;
+//	char				*prompt;
+//	t_token				*token_list;
+//	int					last_exit_status;
+//	struct termios		ori_termios;
+//	struct termios		interactive_termios;
+//	int					termios_changed;
+//	struct sigaction	ori_signal_behaviour;
+//	struct sigaction	signal_behaviour;
+
+	signal(SIGINT, handler_sigint);
+	line_input = NULL;
+	prompt = strdup("\e[0;31mtest>\e[0m ");
+	while (1)
+	{
+		if (line_input)
+			free(line_input);
+		line_input = readline(prompt);
+		if (line_input && *line_input)
+		{
+			// A faire aprés être sortie du mode interactif
+			// - Ignorer tout les signaux
+			// - Remettre ori_termios
+//			c->signal_behaviour.sa_handler = SIG_IGN;
+//			sigaction(SIGINT, &c->signal_behaviour, NULL);
+//			sigaction(SIGQUIT, &c->signal_behaviour, NULL);
+//			tcsetattr(STDIN_FILENO, TCSANOW, &c->ori_termios);
+//			if (!fork())
+//			{
+//				char	*arg_test[3];
+//
+//				arg_test[0] = ft_strdup("sleep");
+//				arg_test[1] = ft_strdup("3");
+//				arg_test[2] = NULL;
+//				sigaction(SIGQUIT, &c->ori_signal_behaviour, NULL);
+//				sigaction(SIGINT, &c->ori_signal_behaviour, NULL);
+//				execve("/bin/sleep", arg_test, c->envp);
+//			}
+//			else
+//			{
+//				int	wait_test;
+//				wait(&wait_test);
+//				c->signal_behaviour.sa_handler = sigint_handler;
+//				sigaction(SIGINT, &c->signal_behaviour, NULL);
+//				c->signal_behaviour.sa_handler = SIG_IGN;
+//				sigaction(SIGQUIT, &c->signal_behaviour, NULL);
+//				tcsetattr(STDIN_FILENO, TCSANOW, &c->interactive_termios);
+//			}
+
+			printf("%s\n", line_input);
+		}
+		else if (!line_input)
+			write(1, "\n", 1);
+	}
+
+	return (0);
+}