[Qemu-devel] [PATCH 0/7] qemu-img: Fix handling of multiply specified options

[Kevin Wolf <kwolf@redhat.com>]

If you specify the same option more than once (e.g. -o cluster_size=4k
-o lazy_refcounts=on), qemu-img silently ignores all but the last one. This
series fixes it to either consider all options or to give an error message.

Boolean option can still be given more than once as they aren't problematic
in this respect (ten times -q is still quiet).

Kevin Wolf (7):
  qemu-img create: Detect options specified more than once
  qemu-img convert: Detect options specified more than once
  qemu-img amend: Detect options specified more than once
  qemu-img: Detect options specified more than once
  qemu-img create: Support multiple -o options
  qemu-img convert: Support multiple -o options
  qemu-img amend: Support multiple -o options

 qemu-img.c | 198 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 177 insertions(+), 21 deletions(-)

-- 
1.8.1.4