Don't try and close the pipe to the grandparent if it has already been closed
authoremellor@leeni.uk.xensource.com <emellor@leeni.uk.xensource.com>
Tue, 13 Dec 2005 00:10:19 +0000 (00:10 +0000)
committeremellor@leeni.uk.xensource.com <emellor@leeni.uk.xensource.com>
Tue, 13 Dec 2005 00:10:19 +0000 (00:10 +0000)
commit296749cb10305ccb132b4cc5d5bdee9038362e83
tree4e841eba19a0e6982c50059d8325c1ef9cfa364a
parent17d0f5bf1664d386844dd54e59701de0a6913c9a
Don't try and close the pipe to the grandparent if it has already been closed
(i.e. we have restarted Xend).

Signed-off-by: Ewan Mellor <ewan@xensource.com>
tools/python/xen/xend/server/SrvDaemon.py