Davanum Srinivas 36fb964f0c Allow preexec_fn method for processutils.execute
If the user specifies preexec_fn, we should call that in
our existing _subprocess_setup. On windows, we silently
drop this preexec_fn as subprocess.Popen raises a ValueError
if we do pass it in.

Change-Id: I0176c66fa2de001aa14f0d928d06fd894de55511
2015-07-07 10:12:58 -07:00
2014-12-10 08:31:04 -05:00
2015-06-22 08:26:55 +00:00

oslo.concurrency

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The oslo.concurrency library has utilities for safely running multi-thread, multi-process applications using locking mechanisms and for running external processes.

Description
OpenStack library for all concurrency-related code
Readme 4.6 MiB
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Python 100%