generic/tty/tty.cpp

50 	tty::lock: Guards the access to tty::{input_buffer,settings::{termios,
511 			&& fSource->settings->termios.c_lflag & ECHO) != 0;
618 		|| (fSource->settings->termios.c_lflag & TOSTOP) == 0) {
623 	if (fSource->settings->pgrp_id != 0
624 			&& processGroup != fSource->settings->pgrp_id) {
722 	if (!fTTY->is_master && (fTTY->settings->termios.c_lflag & ICANON) != 0) {
724 			fTTY->settings->termios.c_cc[VEOL],
725 			fTTY->settings->termios.c_cc[VEOF]);
740 	if (fTTY->settings->pgrp_id != 0
741 			&& processGroup != fTTY->settings->pgrp_id) {
781 reset_tty_settings(tty_settings& settings)
783 	reset_termios(settings.termios);
785 	settings.pgrp_id = 0;
787 	settings.session_id = -1;
790 	settings.window_size.ws_col = 80;
791 	settings.window_size.ws_row = 25;
792 	settings.window_size.ws_xpixel = settings.window_size.ws_col * 8;
793 	settings.window_size.ws_ypixel = settings.window_size.ws_row * 8;
804 	const termios& termios = tty->settings->termios;
824 			if (tty->settings->pgrp_id != 0)
825 				send_signal(-tty->settings->pgrp_id, signal);
877 	if (!tty->is_master && (tty->settings->termios.c_lflag & ICANON) != 0) {
879 			tty->settings->termios.c_cc[VEOL],
880 			tty->settings->termios.c_cc[VEOF]);
959 	const termios& termios = tty->settings->termios;
1015 	const termios& termios = tty->settings->termios;
1095 	bool echo = (source->settings->termios.c_lflag & ECHO) != 0;
1337 		tty->settings = new(std::nothrow) tty_settings;
1338 		if (tty->lock == NULL || tty->settings == NULL) {
1340 			delete tty->settings;
1346 		reset_tty_settings(*tty->settings);
1350 		tty->settings = master->settings;
1391 		delete tty->settings;
1581 	if ((!tty->is_master) && ((tty->settings->termios.c_lflag & ICANON) == 0)) {
1585 			bytesNeeded = tty->settings->termios.c_cc[VMIN];
1586 			bigtime_t vtime = tty->settings->termios.c_cc[VTIME] * 100000;
1627 			toRead, tty->settings->termios.c_cc[VEOF], hitEOF);
1702 			return user_memcpy(buffer, &tty->settings->termios,
1711 				tty->settings->termios.c_iflag, tty->settings->termios.c_oflag,
1712 				tty->settings->termios.c_cflag,
1713 				tty->settings->termios.c_lflag));
1715 			status_t status = user_memcpy(&tty->settings->termios, buffer,
1720 			tty->service_func(tty, TTYSETMODES, &tty->settings->termios,
1729 			return user_memcpy(buffer, &tty->settings->pgrp_id, sizeof(pid_t));
1742 				tty->settings->pgrp_id = groupID;
1758 			tty->settings->session_id = sessionID;
1759 			tty->settings->pgrp_id = sessionID;
1772 			return user_memcpy(buffer, &tty->settings->session_id,
1780 			return user_memcpy(buffer, &tty->settings->window_size,
1785 			uint16 oldColumns = tty->settings->window_size.ws_col;
1786 			uint16 oldRows = tty->settings->window_size.ws_row;
1789 			if (user_memcpy(&tty->settings->window_size, buffer,
1795 			if ((oldColumns != tty->settings->window_size.ws_col
1796 					|| oldRows != tty->settings->window_size.ws_row)
1797 				&& tty->settings->pgrp_id != 0) {
1798 				send_signal(-tty->settings->pgrp_id, SIGWINCH);
2051 				&& tty->settings->termios.c_lflag & ECHO);