[Libguestfs] [nbdkit PATCH 0/4] Start using cleanup macros in filters/plugins

[Eric Blake]

There's more that can be done (in particular, use of CLEANUP_FREE),
but this is enough to at least see if I'm on the right track.

I couldn't figure out an obvious difference between common/include and
common/utils, but it looks like the former is for things that are
inlineable via .h only, while the latter is when you need to link in
a convenience library, so this landed in the latter.

Eric Blake (4):
  cleanup: Move cleanup.c to common
  filters: Utilize CLEANUP_EXTENTS_FREE
  filters: Utilize ACQUIRE_LOCK_FOR_CURRENT_SCOPE
  plugins: Utilize ACQUIRE_LOCK_FOR_CURRENT_SCOPE

 common/utils/cleanup.h             | 48 ++++++++++++++++++++++++++++++
 server/internal.h                  | 12 +-------
 {server => common/utils}/cleanup.c |  5 ++--
 filters/log/log.c                  | 10 +++----
 filters/offset/offset.c            | 13 ++++----
 filters/partition/partition.c      | 12 +++-----
 filters/readahead/readahead.c      | 15 ++++------
 filters/truncate/truncate.c        | 12 +++-----
 plugins/data/data.c                | 26 +++++-----------
 plugins/file/file.c                | 18 ++++-------
 plugins/memory/memory.c            | 26 +++++-----------
 plugins/nbd/nbd.c                  |  4 +--
 common/utils/Makefile.am           |  4 ++-
 filters/log/Makefile.am            |  5 +++-
 filters/offset/Makefile.am         |  5 +++-
 filters/partition/Makefile.am      |  5 +++-
 filters/readahead/Makefile.am      |  5 +++-
 filters/truncate/Makefile.am       |  5 +++-
 plugins/data/Makefile.am           |  4 ++-
 plugins/file/Makefile.am           |  5 +++-
 plugins/memory/Makefile.am         |  6 ++--
 plugins/nbd/Makefile.am            |  4 ++-
 server/Makefile.am                 |  7 +++--
 23 files changed, 137 insertions(+), 119 deletions(-)
 create mode 100644 common/utils/cleanup.h
 rename {server => common/utils}/cleanup.c (96%)

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2.20.1