CreateLogDir creates a directory whose path is logdir as well as empty log files.

Exit stops all running profiles, flushing their output to the respective file.

LoudPanic panics in a way that gets all goroutine stacks printed on stderr.

Setup initializes profiling and logging based on the CLI flags.

Flags holds all command-line flags required for debugging.

Handler is the global debugging handler.

HandlerT implements the debugging API.