[libvirt] [PATCH 0/6] refactor 'virsh snapshot-list'

I'm in the middle of writing a patch series for virDomainListAllSnapshots; this series is preliminary to that, and I'd like to get the review started now. The end result of this series is a net gain in lines of code, but a much nicer framework for changing just one point in the code to use new APIs and having everything else continue to work as before. Eric Blake (6): buf: support peeking at string contents virsh: remove limits on tree listing virsh: make tree listing more flexible snapshot: virsh indentation cleanup snapshot: new virsh function factored from snapshot-list snapshot: use new virsh function for snapshot-list src/libvirt_private.syms | 1 + src/util/buf.c | 22 +- src/util/buf.h | 1 + tests/virbuftest.c | 8 + tools/virsh.c | 735 +++++++++++++++++++++++++++------------------- 5 files changed, 466 insertions(+), 301 deletions(-) -- 1.7.10.2