[libvirt] [PATCHv3 00/10] outgoing migration via fd: rather than exec:

Still not quite complete (I need to hook up compression to benefit from fd:), but in much better shape (this series could be applied as-is, if it receives ACKs, and I can do the compression improvements separately). Changes in v3: add lots of intermediate patches, to make fd passing much easier. Eric Blake (10): qemu: use lighter-weight fd:n on incoming tunneled migration qemu: support migration to fd util: use SCM_RIGHTS in virFileOperation when needed qemu: allow simple domain save to use fd: protocol qemu: simplify domain save fd handling storage: simplify fd handling util: rename virFileOperation to virFileOpenAs util: adjust indentation in previous patch qemu, storage: improve type safety qemu: improve efficiency of dd during snapshots src/libvirt_private.syms | 2 +- src/qemu/qemu_driver.c | 105 ++++++++++++++------------- src/qemu/qemu_migration.c | 45 ++++-------- src/qemu/qemu_monitor.c | 22 ++++++ src/qemu/qemu_monitor.h | 4 + src/qemu/qemu_monitor_json.c | 24 ++++++- src/qemu/qemu_monitor_json.h | 6 ++- src/qemu/qemu_monitor_text.c | 27 ++++++- src/qemu/qemu_monitor_text.h | 6 ++- src/storage/storage_backend.c | 77 ++++++++++---------- src/util/util.c | 161 ++++++++++++++++++++++++++++------------- src/util/util.h | 15 ++-- 12 files changed, 310 insertions(+), 184 deletions(-) -- 1.7.4