[Libguestfs] [libnbd PATCH 0/6] new APIs: aio_in_flight, aio_FOO_notify

[Eric Blake]

I still need to wire in the use of *_notify functions into nbdkit to
prove whether it makes the code any faster or easier to maintain, but
at least the added example shows one good use case for the new API.

Eric Blake (6):
  api: Add nbd_aio_in_flight
  generator: Allow DEAD state actions to run
  generator: Allow Int64 in callbacks
  states: Prepare for aio notify callback
  api: Add new nbd_aio_FOO_notify functions
  examples: New example for strict read validations

 .gitignore                                    |   1 +
 docs/libnbd.pod                               |  22 +-
 examples/Makefile.am                          |  14 +
 examples/batched-read-write.c                 |  17 +-
 examples/strict-structured-reads.c            | 270 +++++++++++++
 generator/generator                           | 375 ++++++++++++++++--
 generator/states-connect.c                    |  24 +-
 generator/states-issue-command.c              |   4 +-
 generator/states-magic.c                      |   6 +-
 generator/states-newstyle-opt-export-name.c   |   8 +-
 generator/states-newstyle-opt-go.c            |  20 +-
 .../states-newstyle-opt-set-meta-context.c    |  24 +-
 generator/states-newstyle-opt-starttls.c      |  18 +-
 .../states-newstyle-opt-structured-reply.c    |  10 +-
 generator/states-newstyle.c                   |   6 +-
 generator/states-oldstyle.c                   |   4 +-
 generator/states-reply-simple.c               |   2 +-
 generator/states-reply-structured.c           |  58 +--
 generator/states-reply.c                      |  16 +-
 generator/states.c                            |  33 +-
 lib/aio.c                                     |   9 +
 lib/internal.h                                |   6 +-
 lib/rw.c                                      | 105 ++++-
 tests/aio-parallel-load.c                     |  29 +-
 tests/aio-parallel.c                          |  15 +-
 tests/server-death.c                          |  17 +-
 26 files changed, 925 insertions(+), 188 deletions(-)
 create mode 100644 examples/strict-structured-reads.c

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2.20.1