liblog: deal with restart of logd

- API change, return -errno on failure for log writing
- ENOTCONN results in a reconnection and a retry of the write

Change-Id: Ib0a90b730edeaa7e3a3c9797e4e1b0c81b6adb0a
2 files changed
tree: 07784313c0a3ad15af70d0f615d54292ae4c3da3
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/