int main(int argc, char **argv, char **env)
{
t_env *environ;
int debug;
t_data envi;
manage_signal();
ft_save_some_env_values(&envi, env);
debug = 0;
(void)argv;
if (argc > 1)
return (0);
if (ft_termios(&environ, envi.env) == -1)
{
ft_putstr_fd("laucnhing a shell whitout an env is dangerous\n", 2);
return (-5);
}
debug = ft_read(&environ, &envi);
if (debug == -1)
return (-1);
else if (debug == -2)
return (-2);
else if (debug == -3)
return (-3);
return (0);
}
int termcap_init(void)
{
char *name_term;
manage_signal();
if ((get_stuff()->fd = open(ttyname(0), O_WRONLY | O_NOCTTY)) == -1)
return (-1);
if ((name_term = getenv("TERM")) == NULL)
return (-1);
if (tgetent(NULL, name_term) == -1)
return (-1);
if (tcgetattr(get_stuff()->fd, get_term()) == -1)
return (-1);
get_term()->c_lflag &= ~(ICANON | ECHO);
get_term()->c_cc[VMIN] = 1;
get_term()->c_cc[VTIME] = 0;
if (tcsetattr(get_stuff()->fd, TCSADRAIN, get_term()) == -1)
return (-1);
tputs(tgetstr("ti", NULL), 1, ft_putchr);
hide_cursor();
enable_keyboard();
get_s_win();
return (0);
}
