[sheepdog] [PATCH 0/2] fix gateway master bug

[MORITA Kazutaka]

This fixes a segfault which happens when a gateway node is a master.
The bug was reported by icez.

MORITA Kazutaka (2):
  test: add check for adding nodes to the gateway only cluster
  sheep: save backend store name even if the node is gateway

 sheep/group.c      |  56 +++++++++++++++-------
 sheep/sheep.c      |   8 ++--
 sheep/sheep_priv.h |   2 +-
 sheep/store.c      |   7 ++-
 tests/053          |  59 +++++++++++++++++++++++
 tests/053.out      | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/group        |   1 +
 7 files changed, 246 insertions(+), 25 deletions(-)
 create mode 100755 tests/053
 create mode 100644 tests/053.out

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1.8.1.3.566.gaa39828