[libvirt] [PATCH 0/4] introduce virCheckControllerGoto to simplify cgroup controller check

We had a lot of codes use the same style of cgroup controller check. This series introduce macro virCheckControllerGoto to simplify these kinds of check. Chen Hanxiao (4): internal: introduce macro virCheckControllerGoto lxc_driver: use virCheckControllerGoto to simplify cgroup controller check qemu_driver: use virCheckControllerGoto to simplify cgroup controller check qemu_process: use virCheckControllerGoto to simplify cgroup controller check src/internal.h | 19 ++++++++ src/lxc/lxc_driver.c | 115 ++++++++++++++---------------------------------- src/qemu/qemu_driver.c | 70 +++++++++-------------------- src/qemu/qemu_process.c | 9 ++-- 4 files changed, 77 insertions(+), 136 deletions(-) -- 1.8.3.1