cloudstack/systemvm
Wido den Hollander ce67726c6d CLOUDSTACK-10243: Do not use wait() on Python subprocess (#2421)
This might (and does block) in certain situations on the VR as
also explained in the Python documentation:

https://docs.python.org/2/library/subprocess.html#subprocess.Popen.wait

  Warning This will deadlock when using stdout=PIPE and/or stderr=PIPE
  and the child process generates enough output to a pipe such that
  it blocks waiting for the OS pipe buffer to accept more data.
  Use communicate() to avoid that.

Using the check_output function handles most of this for us and
also provides better error handling.

Signed-off-by: Wido den Hollander <wido@widodh.nl>
2018-02-10 18:27:00 +01:00
..
agent CLOUDSTACK-10215: Excessive log4j debug level in CPVM could lead to FS overflow (#2391) 2018-01-08 13:05:56 +05:30
debian CLOUDSTACK-10243: Do not use wait() on Python subprocess (#2421) 2018-02-10 18:27:00 +01:00
test CLOUDSTACK-10013: SystemVM codebase refactorings and improvements 2017-12-23 09:22:44 +05:30
pom.xml Updating pom.xml version numbers for release 4.11.0.1-SNAPSHOT 2018-02-05 11:13:50 +01:00
systemvm-agent-descriptor.xml CLOUDSTACK-10013: SystemVM.iso refactoring and cleanups 2017-12-23 09:22:44 +05:30