Peter Krempa 156ddb43b1 storage_file_probe: Treat qcow2 images with protocol drivers in backing store field as raw ... qemu allows and in some cases uses protocol driver names ('file', 'host_device', 'nbd', ...) in the 'backing file format' field of a qcow to denote a image where the dummy 'raw' driver was not used on top. Adapt our backing store parser for such cases. The examples added in previous patch show the difference in behaviour. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>		2023-11-27 10:12:34 +01:00
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directory-dir
directory-none
directory-raw
qcow2-auto_qcow2-qcow2_raw-raw
qcow2-auto_raw-raw-relative
qcow2-protocol-backing-file
qcow2-protocol-backing-nbd
qcow2-qcow2_nbd-raw
qcow2-qcow2_qcow2-auto
qcow2-qcow2_qcow2-qcow2_qcow2-auto
qcow2-qcow2_qcow2-qcow2_raw-auto
qcow2-qcow2_qcow2-qcow2_raw-raw
qcow2-qcow2_raw-raw-relative
qcow2-symlinks
qed-auto_raw
qed-qed_raw
raw-auto
raw-raw