This will remove the use of current time for syslog.time and introduce
a new column called 'datetime'.
Events now uses an "optimize_id" alongside "optimize" to prevent returning
colliding events added within the same second as the previous genTable call.
This improves dispatcher tests by allowing units to act like component
tests and use embedded std::thread-based osquery APIs. A unit may force
a 'service' to run by joining the Dispatcher before deconstructing.
This includes a minor SDK refactor as it move quite a few specialized
functions and facilities from core.h into system.h. There was a breaking point
for needing to frequently update core includes.
The new logger systemLog function allows a call site to bypass logging config
and write a line to the OS logger (aka syslog).
With a removeService method, combined with the abstracted thread start in
the Dispatcher API, services auto-remove when finished.
This will un-break the kernel communication tests. These tests only stop
when all their producer threads/services have ended.
This also promotes the OS X kernel build to 10.11.
Integrated process abstraction code into more locations
Defined new macros for abstracting across various platforms
Added GLOG_NO_ABBREVIATED_SEVERITIES for glog to support Windows
Fixed some minor CMake issues involving thrift
Updated gflags package; reflecting change in provision script
Preparing CMake config files for WIN32 support
These APIs using std::chrono::duration allow us to take advantage of
automatic time conversion and type safety among different units of time.
No changes were made to existing call sites.
2. Introduce a SQLite-based database plugin
3. Refactor database usage to include local 'fast-calls'
4. Introduce an 'ephemeral' database plugin for testing (like a mock)
1. Table implementations (spec files) can mark the table as 'cachable'.
2. Cached results depend on the shortest/quickest interval of scheduled
queries that act on results of the table.
3. The table API generator blocks caching on index/additional/required
table column options.
