ovs-bugtool: Close file descriptors after use.
authorGurucharan Shetty <gshetty@nicira.com>
Fri, 11 May 2012 21:49:02 +0000 (14:49 -0700)
committerGurucharan Shetty <gshetty@nicira.com>
Fri, 11 May 2012 21:49:02 +0000 (14:49 -0700)
commita122b0fa65a62aa1db11c10efb1801ca9bba9cb4
treeead5a656808e7e8faf65559b37707f690f5ae565
parenteb1b39b31365161d4e4a6e948147fec239de9782
ovs-bugtool: Close file descriptors after use.

In ovs-bugtool, we do a bunch of Popen calls to
get the results of some shell commands with stdout
set to PIPE. Once we are done, we need to
close the file descriptors.

Bug #11083.
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
utilities/bugtool/ovs-bugtool.in