lab/mininet
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix poller to only check if stdin and node are readable.

Browse Source 
Thanks to James Zeng for pointing this out!
This commit is contained in:
Bob Lantz
2012-05-10 16:32:55 -07:00
parent cfd381134f
commit cece39e439
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mininet/cli.py
+3 -2
View File
@@ -313,14 +313,15 @@ class CLI( Cmd ):
nodePoller = poll() nodePoller = poll()
nodePoller.register( node.stdout ) nodePoller.register( node.stdout )
bothPoller = poll() bothPoller = poll()
bothPoller.register( self.stdin ) bothPoller.register( self.stdin, POLLIN )
bothPoller.register( node.stdout ) bothPoller.register( node.stdout, POLLIN )
if self.isatty(): if self.isatty():
# Buffer by character, so that interactive # Buffer by character, so that interactive
# commands sort of work # commands sort of work
quietRun( 'stty -icanon min 1' ) quietRun( 'stty -icanon min 1' )
while True: while True:
try: try:
print 'waiting for input'
bothPoller.poll() bothPoller.poll()
# XXX BL: this doesn't quite do what we want. # XXX BL: this doesn't quite do what we want.
if False and self.inputFile: if False and self.inputFile: