tree 1866f7c875b1a7c6dbd56435deed205afe93c09a
parent 269501c56f6e082a9d5ad8afae291037f5007844
author Joseph Reynolds <jrey@us.ibm.com> 1525985709 -0500
committer Joseph Reynolds <jrey@us.ibm.com> 1527689754 -0500

Use s.c_str() in log messages

Partly resolves openbmc/openbmc 2905

Bonus!  The new static_assert found a related bug in log.cpp:
  log("msg", entry("fmt", data, entry("fmt", data)))
which should have been:
  log("msg", entry("fmt", data), entry("fmt", data))

Tested: static_assert only

Change-Id: Ie1c550a27f454ef92ee096d812adcc400a1a25cf
Signed-off-by: Joseph Reynolds <jrey@us.ibm.com>