[ovs-discuss] Windows: testing flow extractor - failed

[aserdean at ovn.org]

Unfortunately:

 

42. library.at:3: testing flow extractor ...

./library.at:4: $PYTHON $srcdir/flowgen.py >/dev/null 3>flows 4>pcap

--- /dev/null   2017-12-12 00:35:29 +0200

+++ /c/_2017/december/11/ovs/tests/testsuite.dir/at-groups/42/stderr
2017-12-12 00:35:29 +0200

@@ -0,0 +1,4 @@

+Traceback (most recent call last):

+  File "../.././flowgen.py", line 204, in <module>

+    flows = os.fdopen(3, 'wb')

+OSError: [Errno 9] Bad file descriptor

./library.at:4: exit code was 1, expected 0

42. library.at:3:  FAILED (library.at:4)

 

 

I think this is well explained in:
https://social.msdn.microsoft.com/Forums/en-US/be999b45-afa7-4846-ab6b-364f4
e4afdbd/redirecting-file-descriptor-3-in-command-prompt-fdopen?forum=vcgener
al .

 

MSDN docs are not clear on the topic:
https://technet.microsoft.com/en-us/library/bb490982.aspx

 

Alin.

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