[libvirt] [PATCH v2 0/6] Fix some Coverity issues

[John Ferlan]

This series is based off the review of patch 1 from the series:

http://www.redhat.com/archives/libvir-list/2015-September/msg00841.html

In review of patch 1:

http://www.redhat.com/archives/libvir-list/2015-September/msg00859.html

it was noted that instead of using sa_assert, the proper checks should be
made. During investigation, I found that while the caller could check for
a non-NULL "first" parameter that ends up being used for strtok_r, that
was not "good enough" for Coverity which still needed to consider the
function where the to be first param cannot be NULL.

In any case, I separated out each into their own patch rather than
lumping them together.

Patches 1-4 should be relatively straightforward.

Patch 5 is new - it's one that I had been working on and finally
figured out what the issue is/was. It was a bit more complex and hidden.

Patch 6 was from the original patch 1, but it's review had a comment
regarding using virBitmap* instead of the open coding. This one I
believe I have intoned the magic words to make it better, but since
I don't use xenapi, perhaps extra care would be necessary to make
sure I got it right. 

John Ferlan (6):
  openvz: Resolve Coverity FORWARD_NULL
  openvz: Resolve Coverity FORWARD_NULL
  libxl: Resolve Coverity FORWARD_NULL
  esx: Resolve Coverity FORWARD_NULL
  qemu: Resolve Coverity FORWARD_NULL
  xenapi: Resolve Coverity FORWARD_NULL

 src/esx/esx_vi.c           |  5 +++++
 src/libxl/libxl_conf.c     |  6 ++++++
 src/openvz/openvz_conf.c   |  8 ++++----
 src/qemu/qemu_process.c    | 14 ++++++++++++--
 src/xenapi/xenapi_driver.c | 12 +++++++-----
 src/xenapi/xenapi_utils.c  | 21 ---------------------
 src/xenapi/xenapi_utils.h  |  2 --
 7 files changed, 34 insertions(+), 34 deletions(-)

-- 
2.1.0