[libvirt] [PATCH 0/6] another virstoragefile cleanup

[Eric Blake]

Today's cleanup: add tests for backing chain lookups, and
remove another redundant field.

Eric Blake (6):
  conf: test backing chain lookup
  util: new virFileRelLinkPointsTo function
  conf: report error on chain lookup failure
  conf: drop redundant parameter to chain lookup
  conf: tweak chain lookup internals
  conf: delete internal directory field

 src/libvirt_private.syms  |   1 +
 src/qemu/qemu_driver.c    |  13 +--
 src/util/virfile.c        |  26 +++++-
 src/util/virfile.h        |   3 +
 src/util/virstoragefile.c |  96 +++++++++++------------
 src/util/virstoragefile.h |   2 -
 src/xen/xm_internal.c     |  11 ++-
 tests/virstoragetest.c    | 196 +++++++++++++++++++++++++++++++++++++++-------
 8 files changed, 251 insertions(+), 97 deletions(-)

-- 
1.9.0