本文整理汇总了Python中sgi._getpty方法的典型用法代码示例。如果您正苦于以下问题：Python sgi._getpty方法的具体用法？Python sgi._getpty怎么用？Python sgi._getpty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sgi的用法示例。
在下文中一共展示了sgi._getpty方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: master_open
# 需要导入模块: import sgi [as 别名]
# 或者: from sgi import _getpty [as 别名]
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')
# Open the pty slave. Acquire the controlling terminal.
# Returns file descriptor. Linux version. (Should be universal? --Guido)
# Copied from pty.py from Python 1.5.2. /SN 示例2: _open_terminal
# 需要导入模块: import sgi [as 别名]
# 或者: from sgi import _getpty [as 别名]
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