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v0.8.1
v0.8.1
Revision c48b055258cfc31d8043af9c427e7a0e2980e60d authored by Benjamin Peterson on 06 March 2010, 20:37:32 UTC, committed by Benjamin Peterson on 06 March 2010, 20:37:32 UTC
svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r78739 | benjamin.peterson | 2010-03-06 14:34:24 -0600 (Sat, 06 Mar 2010) | 10 lines Merged revisions 78718 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r78718 | gregory.p.smith | 2010-03-06 01:35:19 -0600 (Sat, 06 Mar 2010) | 3 lines Call setreuid and setregid in a subprocess to avoid altering the test runner's process state. Should fix issue8045. ........ ................
1 parent e4b56d2
tty.py
"""Terminal utilities."""
# Author: Steen Lumholt.
from termios import *
__all__ = ["setraw", "setcbreak"]
# Indexes for termios list.
IFLAG = 0
OFLAG = 1
CFLAG = 2
LFLAG = 3
ISPEED = 4
OSPEED = 5
CC = 6
def setraw(fd, when=TCSAFLUSH):
"""Put terminal into a raw mode."""
mode = tcgetattr(fd)
mode[IFLAG] = mode[IFLAG] & ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON)
mode[OFLAG] = mode[OFLAG] & ~(OPOST)
mode[CFLAG] = mode[CFLAG] & ~(CSIZE | PARENB)
mode[CFLAG] = mode[CFLAG] | CS8
mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON | IEXTEN | ISIG)
mode[CC][VMIN] = 1
mode[CC][VTIME] = 0
tcsetattr(fd, when, mode)
def setcbreak(fd, when=TCSAFLUSH):
"""Put terminal into a cbreak mode."""
mode = tcgetattr(fd)
mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON)
mode[CC][VMIN] = 1
mode[CC][VTIME] = 0
tcsetattr(fd, when, mode)
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