[sheepdog] [PATCH v2 0/4] add preliminary stat function

[Liu Yuan]

v2:
 - mark stat_rquest_{begin,end} as main_fn

Liu Yuan (4):
  sheep: add preliminary stat function
  dog: size_to_str -> strnumber
  util: add clean_screen helper
  dog: add 'node stat' command

 dog/common.c             |   43 ++++++++++++++----------
 dog/dog.h                |    3 +-
 dog/node.c               |   84 +++++++++++++++++++++++++++++++++-------------
 dog/vdi.c                |   40 +++++++++-------------
 include/internal_proto.h |   14 ++++++++
 include/util.h           |    9 +++++
 sheep/ops.c              |   14 ++++++++
 sheep/request.c          |   33 ++++++++++++++++++
 sheep/sheep_priv.h       |    1 +
 9 files changed, 174 insertions(+), 67 deletions(-)

-- 
1.7.9.5