7034570: java.lang.Runtime.exec(String[] cmd, String[] env) can not work properly if SystemRoot not inherited
Reviewed-by: dholmes, alanb

Reviewed-by: dholmes

Reviewed-by: alanb

Reviewed-by: chegar

7020888: (file) Miscellaneous and trivial clean-ups (typos and opportunities to use suppressed exceptions)
Reviewed-by: mduigou, chegar

Reviewed-by: xdono

Reviewed-by: ohair, chegar

Summary: Do exit status handling before trying to close streams
Reviewed-by: alanb, dholmes

Summary: use thread pool for reaper thread; move most I/O operations out of reaper thread
Reviewed-by: michaelm, hiroshi

Reviewed-by: darcy, weijun

Summary: And adjustments to test problem list.
Reviewed-by: jjg

Summary: to use CreateProcessW on Windowns platform
Reviewed-by: martin

Summary: Test hotspot/jvmti fix 6850957 using ProcessBuilder test infrastructure
Reviewed-by: tbell, dholmes, alanb, ysr

Summary: Use clone(CLONE_VM) on Linux; Reluctantly implement execvpe.
Reviewed-by: michaelm

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Reviewed-by: alanb, iris