Changes

== Beginning ==

== Beginning ==

You could find libcriu header at lib/criu.h.

You could find libcriu header at '''lib/criu.h'''.

To create lib/libcriu.so run make in the main directory.

To create '''lib/libcriu.so''' run '''make''' in the main directory.

== Setup options ==

== Setup options ==

If no pid is set on dump, CRIU will dump client process by default.

If no pid is set on dump, CRIU will dump client process by default.

Note: Whole tree <pid> must have the same uid, as a client, or client's uid must be == 0, otherwise CRIU won't dump nothing at all. See [[Usage#Security]].

'''Note:''' Whole tree <pid> must have the same uid, as a client, or client's uid must be == 0, otherwise CRIU won't dump nothing at all. See [[Usage#Security]].

Only images_dir_fd is required at dump/restore, all other options may not be set.

'''Note:''' images_dir_fd is '''required''' at dump/restore, all other options may not be set.

Client must open directory for/with images by himself and set images_dir_fd to it's fd.

Client must open directory for/with images by himself and set images_dir_fd to it's fd.

CRIU will open /proc/<client's_pid>/fd/<images_dir_fd>, so it will work, if client is in another namespace.

CRIU will open /proc/<client's_pid>/fd/<images_dir_fd>, so it will work, if client is in another namespace.