Continue consolidation of process functions by moving some
helpers out of command.{c,h} into virprocess.{c,h}
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
(cherry picked from commit 9467ab6074d02bd90248b5710b1c83856fefe9b4)
Signed-off-by: Eric Blake <eblake@redhat.com>
Conflicts:
src/lxc/lxc_controller.c
src/util/command.c
src/util/virprocess.c
tests/testutils.c