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→Images with PB data: add ns-files
: In these files exactly one entry is stored.
: In these files exactly one entry is stored.
A file type can be guessed by the magic. The description of the entries in ProtocolBuffers language are in respective .proto files which reside in <code>protobuf/</code> directory in the source tree.
A file type can be guessed by the magic. The description of the entries in ProtocolBuffers language are in respective .proto files which reside in <code>images/</code> directory in the source tree.
{|class="wikitable sortable"
{|class="wikitable sortable"
|-
|-
| reg-files || array || Paths to [[:Category:Files|files]] opened with <code>open(2)</code> syscall || - || regfile.proto
| reg-files || array || Paths to [[:Category:Files|files]] opened with <code>open(2)</code> syscall || - || regfile.proto
|-
| ext-files || array || Files that are dumped/restored with plugins || - || ext-file.proto
|-
| ns-files || array || Linux procfs namespace entries || - || ns.proto
|-
|-
| eventfd || array || Eventfd file information || - || eventfd.proto
| eventfd || array || Eventfd file information || - || eventfd.proto
| eventpoll-tfd || array || Target file descriptors of eventpoll fds (merged into above) || - || eventpoll.proto
| eventpoll-tfd || array || Target file descriptors of eventpoll fds (merged into above) || - || eventpoll.proto
|-
|-
| inotify || array || Inotify file information || - || intotify.proto
| inotify || array || Inotify file information || - || fsnotify.proto
|-
|-
| inotify-wd || array || Watch descriptors of inotify fds (merged into above) || - || inotify.proto
| inotify-wd || array || Watch descriptors of inotify fds (merged into above) || - || fsnotify.proto
|-
|-
| signalfd || array || signalfd info || - || signalfd.proto
| signalfd || array || signalfd info || - || signalfd.proto
| sk-queues || array || Contents of socket queues || <code>entry.length</code> bytes of data, one entry per packet || sk-packet.proto
| sk-queues || array || Contents of socket queues || <code>entry.length</code> bytes of data, one entry per packet || sk-packet.proto
|-
|-
| itimers || array || Interval timers state (merged into core image) || - || itimer.proto
| itimers || array || Interval timers state (merged into core image) || - || timer.proto
|-
|-
| creds || single-entry || Task credentials: uids, gids, caps, etc. || - || creds.proto
| creds || single-entry || Task credentials: uids, gids, caps, etc. || - || creds.proto
== Raw images ==
== Raw images ==
These images contain data that were collected by criu with the help of some external tools.
These images contain data collected by CRIU with the help of some external tools.
{|class="wikitable sortable"
{|class="wikitable sortable"
! Tool supporting the format
! Tool supporting the format
! Description
! Description
! Decode command
|-
|-
| ifaddr || ip from iproute2 || IP addresses on network devices
| ifaddr || ip from iproute2 || IP addresses on network devices || <nowiki>cat ifaddr-8.img | ip addr showdump</nowiki>
|-
|-
| route || ip from iproute2 || Routing tables
| route || ip from iproute2 || Routing tables || <nowiki>cat route-8.img | ip route showdump</nowiki>
|-
|-
| tmpfs || tar + gzip || Contents of a tmpfs filesystem
| tmpfs || tar + gzip || Contents of a tmpfs filesystem || tar -tzf tmpfs-dev-49.tar.gz.img
|}
|}