[Libguestfs] [PATCH v3 0/3] v2v: simplify driver copying from virtio-win iso

[Roman Kagan]

Libguestfs supports passing an ISO image as a source of virtio windows
drivers to v2v.

This series attempts to make it simpler and better scoped.

Roman Kagan (3):
  v2v: consolidate virtio-win file copying
  v2v: copy virtio drivers without guestfs handle leak
  v2v: drop useless forced gc

---
changes since v2:
 - drop patch 4 (reuse of the master guestfs handle for hot-adding the
   ISO image)
 - more excessive parentheses removed
 - revert the removal of a warning when no virtio drivers matching the
   guest OS are found
 - revert the undesired removal of guestfs handle identifier assignment

changes since v1:
 - rebased to latest master (in particular, updated usage of string
   functions)
 - add missing and remove excessive parentheses
 - reorder patches
 - preserve support for backends with no hot-add capability

 v2v/convert_windows.ml | 192 +++++++++++++++++++++++---------------------
 v2v/utils.ml           | 213 +++++++++++++++----------------------------------
 v2v/v2v.ml             |   8 --
 3 files changed, 167 insertions(+), 246 deletions(-)

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2.4.3