tests/check-block.sh: Refuse to run the iotests with BusyBox' sed
commit872cda9c5e81e10e5e9c364a1a062c1ac536ec2a
authorThomas Huth <thuth@redhat.com>
Tue, 19 Jan 2021 13:47:49 +0000 (19 14:47 +0100)
committerThomas Huth <thuth@redhat.com>
Wed, 20 Jan 2021 09:46:54 +0000 (20 10:46 +0100)
tree327e5b183a885ff1dcc1b14c50e2ca49db79638e
parent8df04b04ed1ea0e61b2c11129a8e73132a20c35c
tests/check-block.sh: Refuse to run the iotests with BusyBox' sed

BusyBox' sed reports itself as "This is not GNU sed version 4.0"
when being run with the --version parameter. However, the iotests
really need GNU sed, they do not work with the BusyBox version.
So let's make sure that we really have GNU sed and refuse to run
the tests with BusyBox' sed.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210119134749.401311-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
tests/check-block.sh