blockcmd: accept only disks and CD-ROMs

Luns that report to INQUIRY with a type other than CD-ROM are considered
disks.  This isn't necessarily the case; working with such luns as disks
may lead to unpredictable results.

So bail out if the lun is neither CD-ROM nor disk.

Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
1 file changed
tree: a72e6c0155ded6ec603173ad7012100e177c83cf
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/