[Piglit] [PATCH 0/4] framework: baceknds fixes, mostly in xz shell

[Dylan Baker]

This is mostly small fixups for the xz shell path, as well as some
additional unit tests to spot these issues.

Michel, could you give these a whirl and see if they fix your problems?

Dylan Baker (4):
  framework: hide stderr messages from xz binary
  framework: add --force to xz compress line
  framework: fix handling of files with a '.' in the name of the file
  framework: Don't add extra '.' to xz compressed files on shell path

 framework/backends/__init__.py              |  4 +++-
 framework/backends/compression.py           | 13 +++++++++----
 framework/tests/backends_tests.py           | 15 +++++++++++++++
 framework/tests/compressed_backend_tests.py | 26 +++++++++++++++++++++++++-
 4 files changed, 52 insertions(+), 6 deletions(-)

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2.4.6