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); }