Re: [libvirt] [libvirt-test-API][PATCH] Fix utils.exec_cmd output problem
On 2013年11月27日 14:11, Jincheng Miao wrote:
----- Original Message -----
> Why to append standard error to standard output. It is not right in
> semantics.
I think test-api should replace all commands modules with utils.exec_cmd.
For commands modules, it merged stderr with stdout:
def getstatusoutput(cmd):
"""Return (status, output) of executing cmd in a
shell."""
import os
pipe = os.popen('{ ' + cmd + '; } 2>&1', 'r')
So for compatible, utils.exec_cmd should do the same thing.
Good idea, I will do the work soon.
Guannan