Clang automatically disables deprecation warnings for types used within
already-deprecated contexts, such as if you use a deprecated type inside
of a method that's beeen marked as deprecated. GCC doesn't have this
feature so it spews a lot more warnings. These functions are now wrapped
in pragmas that disable the warnings for the usage.
This unfortunately cuases a ton of flow-down changes because a lot of other
code was depending on that definition existing. This has a fairly large chance
to break builds of external plugins, considering how many internal ones it broke.
A bunch of infrastructure work to move IOSource, IOSourceRegistry (now
iosource::Manager) and PktSrc/PktDumper code into iosource/, and over
to a plugin structure.
Other IOSources aren't touched yet, they are still in src/*.
It compiles and does something with a small trace, but that's all I've
tested so far. There are quite certainly a number of problems left, as
well as various TODOs and cleanup; and nothing's cast in stone yet.
Will continue to work on this.
