qemu-iotests: Save some sed processes
commit353a41be05f9616f7bd7120456f706b3c85683ea
authorKevin Wolf <kwolf@redhat.com>
Thu, 9 Aug 2012 11:17:14 +0000 (9 13:17 +0200)
committerKevin Wolf <kwolf@redhat.com>
Fri, 10 Aug 2012 08:25:12 +0000 (10 10:25 +0200)
tree30251163926ec0f0e787044286c45a79c8691a6c
parentea8d82a1ed72634f089ed1bccccd9c84cc1ab855
qemu-iotests: Save some sed processes

Instead of building a huge pipeline, just pass all expressions to a
single sed process.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
tests/qemu-iotests/common.rc