def _open_terminal(): """Open pty master and return (master_fd, tty_name). SGI and generic BSD version, for when openpty() fails.""" try: import sgi except ImportError: pass else: try: tty_name, master_fd = sgi._getpty(os.O_RDWR, 438, 0) except IOError as msg: raise os.error, msg return (master_fd, tty_name) for x in 'pqrstuvwxyzPQRST': for y in '0123456789abcdef': pty_name = '/dev/pty' + x + y try: fd = os.open(pty_name, os.O_RDWR) except os.error: continue return (fd, '/dev/tty' + x + y) raise os.error, 'out of pty devices'
def master_open(): try: import sgi except ImportError: pass else: try: tty_name, master_fd = sgi._getpty(FCNTL.O_RDWR, 0666, 0) except IOError, msg: raise os.error, msg return master_fd, tty_name
def _open_terminal(): """Open pty master and return (master_fd, tty_name). SGI and generic BSD version, for when openpty() fails.""" try: import sgi except ImportError: pass else: try: tty_name, master_fd = sgi._getpty(os.O_RDWR, 0666, 0) except IOError, msg: raise os.error, msg return master_fd, tty_name
def _open_terminal(): try: import sgi except ImportError: pass try: (tty_name, master_fd) = sgi._getpty(os.O_RDWR, 438, 0) except IOError as msg: raise os.error(msg) return (master_fd, tty_name) for x in 'pqrstuvwxyzPQRST': for y in '0123456789abcdef': pty_name = '/dev/pty' + x + y try: fd = os.open(pty_name, os.O_RDWR) except os.error: continue raise os.error('out of pty devices')
def master_open(): try: import sgi except ImportError: pass else: try: tty_name, master_fd = sgi._getpty(fcntl.O_RDWR, 0o666, 0) except IOError as msg: raise os.error(msg) return master_fd, tty_name for x in 'pqrstuvwxyzPQRST': for y in '0123456789abcdef': pty_name = '/dev/pty' + x + y try: fd = os.open(pty_name, fcntl.O_RDWR) except os.error: continue return (fd, '/dev/tty' + x + y) raise os.error('out of pty devices')
"""Pseudo terminal utilities."""