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https://github.com/checkpoint-restore/criu
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The crtools produces not only dump in its internal format (i.e. -- pb), but also may call other tools to create files with some state (e.g. ip tool dumps route and ifaddr info, tmpfs will be tar-ed, iptables utility will produce the iptables-save file, etc.). The show functionality cannot read these images, but we can guess what can be in the file provided by its magic. Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
crtools ======= An utility to checkpoint/restore tasks. Some code snippets are borrowed from - Linux kernel (http://kernel.org/) - git (http://git-scm.com/) - kvm-tools (https://github.com/penberg/linux-kvm) - ptrace-parasite (https://code.google.com/p/ptrace-parasite/) Many thanks to these projects. Licensed under GPLv2 (http://www.gnu.org/licenses/gpl-2.0.txt)