[PATCH RFC 0/3] Add checkpoint/restore support to LXC using CRIU

This patch series implements a way to do checkpoint/restore to LXC driver using CRIU operations. This respects the other methods to save and restore processes states: using a file with a header with some metadata. The only difference here is basically the way LXC drivers join the files produced by CRIU. CRIU generates a lots of 'img' files and it is compresses using TAR to fit into the libvirt state file. Julio Faracco (3): meson: Add support to CRIU binary into meson lxc: Including CRIU functions and functions to support C/R. lxc: Adding support to LXC driver to restore a container meson.build | 10 + meson_options.txt | 1 + src/lxc/lxc_conf.c | 3 + src/lxc/lxc_conf.h | 2 + src/lxc/lxc_container.c | 188 +++++++++++++++++- src/lxc/lxc_container.h | 3 +- src/lxc/lxc_controller.c | 93 ++++++++- src/lxc/lxc_criu.c | 405 +++++++++++++++++++++++++++++++++++++++ src/lxc/lxc_criu.h | 50 +++++ src/lxc/lxc_driver.c | 341 +++++++++++++++++++++++++++++++- src/lxc/lxc_process.c | 26 ++- src/lxc/lxc_process.h | 1 + src/lxc/meson.build | 2 + 13 files changed, 1106 insertions(+), 19 deletions(-) create mode 100644 src/lxc/lxc_criu.c create mode 100644 src/lxc/lxc_criu.h -- 2.27.0