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mir/criu

mirror of https://github.com/checkpoint-restore/criu synced 2025-08-29 13:28:27 +00:00

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Pavel Emelyanov feda34319a tty: Assign empty file_desc_ops to fake file descs

The newer cleanups in fd inherit code need every file-desc
to have non-NULL ops. This hunk was lost in tty code in the
very beginning.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

2015-01-13 22:19:58 +03:00

arch

aarch64: Fix restore for multithreaded processes

2015-01-12 14:51:57 +03:00

contrib

Try to determine the bind mount file for dockerinit

2015-01-12 13:20:06 +03:00

Documentation

cpu: Add 'ins' mode to --cpu-cap option

2014-12-26 18:15:46 +03:00

include

Allow the veth-pair option to specify a bridge

2015-01-12 14:54:18 +03:00

lib

libcriu: add cr_errno support

2014-12-22 17:38:52 +03:00

pie

pie: Fix sizeof's printinf format

2014-12-30 15:12:06 +03:00

protobuf

aio: Dump AIO rings

2014-12-26 18:13:36 +03:00

scripts

tests: add libaio to LDLIBS

2014-12-30 19:59:19 +03:00

test

zdtm: git: add some test binaries to gitignore

2015-01-12 14:48:05 +03:00

.gitignore

lib: Generate pkgconfig file

2014-08-04 13:57:18 +04:00

.mailmap

repo: Add mailmap file

2012-03-25 23:31:20 +04:00

.travis.yml

.travis.yml: add libaio-dev

2014-12-30 15:36:27 +03:00

action-scripts.c

scripts: Exit early if no scripts passed

2014-11-14 15:51:28 +04:00

aio.c

aio: Fix vma->start printing format on arm

2014-12-30 15:38:25 +03:00

bfd.c

bfd: Use LOG_PREFIX

2014-11-11 20:19:36 +04:00

cgroup.c

cgroup: don't use fread in read_cgroup_prop()

2014-11-05 15:45:50 +04:00

COPYING

Add LGPL licence for library directory

2013-04-01 12:29:06 +04:00

cr-check.c

check: skip AIO remap error, if --ms is specified

2014-12-30 15:38:51 +03:00

cr-dedup.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

cr-dump.c

cpu: Add 'ins' mode to --cpu-cap option

2014-12-26 18:15:46 +03:00

cr-errno.c

cr-errno: initial commit

2014-12-19 18:58:46 +03:00

cr-exec.c

dump: remove useless arguments from seize_task()

2014-11-07 17:14:54 +04:00

cr-restore.c

Allow the veth-pair option to specify a bridge

2015-01-12 14:54:18 +03:00

cr-service.c

service: add cr_errno to criu_resp and send cr_errno in it, v2

2014-12-22 13:49:45 +03:00

cr-show.c

criu: add constants about user namespaces

2014-11-07 17:00:32 +04:00

CREDITS

Add the CREDITS file

2012-07-30 13:52:37 +04:00

crtools

crtools: rename binary to criu

2013-04-30 20:17:55 +04:00

crtools.c

Allow the veth-pair option to specify a bridge

2015-01-12 14:54:18 +03:00

eventfd.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

eventpoll.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

fifo.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

file-ids.c

files-ids: generate id-s accoding with mnt_id, st->st_dev and st->st_ino

2014-04-21 22:39:28 +04:00

file-lock.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

files-ext.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

files-reg.c

fd: Factor out inheriting FDs code

2015-01-12 14:46:51 +03:00

files.c

fd: Factor out inheriting FDs code

2015-01-12 14:46:51 +03:00

fsnotify.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

image-desc.c

criu: add constants about user namespaces

2014-11-07 17:00:32 +04:00

image.c

bfd: Don't flush read-only images

2014-11-05 15:38:17 +04:00

ipc_ns.c

ipc_ns: don't leak memory

2014-11-05 15:46:46 +04:00

irmap.c

Add root mount point of container as irmap hint

2014-12-19 18:55:12 +03:00

kcmp-ids.c

kcmp: Fix ret code comparison

2014-04-22 12:51:15 +04:00

kerndat.c

tcp: don't split packets for restoring a send queue

2014-12-08 15:46:44 +03:00

libnetlink.c

netlink: Lower netlink error report log level

2013-07-04 15:49:02 +04:00

log.c

restore: open the pidfile with O_EXCL

2014-09-03 20:58:24 +04:00

Makefile

arm: fix compilation on ARMv7

2014-12-25 21:10:35 +03:00

Makefile.config

crtools: check for setproctitle_init

2014-09-02 16:14:39 +04:00

Makefile.crtools

aio: Dump AIO rings

2014-12-26 18:13:36 +03:00

Makefile.inc

install: install criu-service logrotate config

2014-02-18 12:39:50 +04:00

mem.c

mem: check existence of parent images before dumping pages (v2)

2014-11-29 19:32:40 +03:00

mount.c

mnt: Factor out find-mount-by-s_dev code

2014-11-19 13:17:30 +04:00

namespaces.c

userns: Don't fork task not to dump userns

2014-11-11 20:13:18 +04:00

net.c

Allow the veth-pair option to specify a bridge

2015-01-12 14:54:18 +03:00

netfilter.c

iptables: use cr_system instead of system

2013-10-02 20:09:37 +04:00

page-pipe.c

log: Use pr_quelled helper

2014-09-03 20:56:58 +04:00

page-read.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

page-xfer.c

mem: check existence of parent images before dumping pages (v2)

2014-11-29 19:32:40 +03:00

pagemap-cache.c

pagemap-cache: Use page.h helpers

2014-02-21 16:29:41 +04:00

parasite-syscall.c

aio: Dump AIO rings

2014-12-26 18:13:36 +03:00

pipes.c

fd: Factor out inheriting FDs code

2015-01-12 14:46:51 +03:00

plugin.c

plugin: Rework plugins API, v2

2014-09-03 20:48:36 +04:00

proc_parse.c

aio: Dump AIO rings

2014-12-26 18:13:36 +03:00

protobuf-desc.c

criu: add constants about user namespaces

2014-11-07 17:00:32 +04:00

protobuf.c

img: Prepare to use bfd engine

2014-09-30 21:48:53 +04:00

pstree.c

namespaces: take into account USERNS id

2014-10-30 16:00:33 +04:00

ptrace.c

dump: move the may_dump() check in seize_task()

2014-11-07 17:15:29 +04:00

rbtree.c

code: Fix spaced indentation where found

2012-08-11 21:36:03 +04:00

README

Update README file so that it looks more informative on github front page

2014-01-24 20:42:08 +04:00

rst-malloc.c

whitespace-at-eol cleanup

2013-12-12 10:00:45 +04:00

sd-daemon.c

systemd socket activation support

2013-12-12 09:58:50 +04:00

sd-daemon.h

systemd socket activation support

2013-12-12 09:58:50 +04:00

security.c

dump: get tasks ids from parasite

2014-11-07 17:14:32 +04:00

shmem.c

shmem: Remove write-only fields from shmem-info

2015-01-12 14:47:30 +03:00

sigframe.c

sigframe: cast the pointer to the field ucontext::uc_sigmask to k_rtsigset_t

2014-04-08 15:36:09 +04:00

signalfd.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

sk-inet.c

sk-inet: don't leak sockets

2014-11-05 15:46:39 +04:00

sk-netlink.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

sk-packet.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

sk-queue.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

sk-tcp.c

Signed-off-by: "Mark O'Neill" <mao@tumblingdice.co.uk>

2015-01-12 17:04:34 +03:00

sk-unix.c

userns: save uid-s from a target userns (v2)

2014-11-07 17:15:45 +04:00

sockets.c

dump: pre-load kernel modules

2014-10-14 14:21:05 +04:00

stats.c

img: Introduce the struct cr_img

2014-09-30 21:48:13 +04:00

string.c

string: Add strlcat helper

2013-11-29 15:36:07 +04:00

sysctl.c

add int(CTL_32)

2014-10-08 19:23:24 +04:00

sysfs_parse.c

proc: Allocate and get vma fstat in vma_get_mapfile

2014-12-25 21:10:15 +03:00

timerfd.c

img: Rename fdset -> imgset

2014-09-30 21:48:10 +04:00

tty.c

tty: Assign empty file_desc_ops to fake file descs

2015-01-13 22:19:58 +03:00

tun.c

tun: Small changes I needed to get criu working under 3.18.1 kernel on Centos 6.5 machine.

2015-01-12 14:37:11 +03:00

util.c

util: set cr_errno to ESRCH if no PID dir in proc

2014-12-19 18:59:14 +03:00

uts_ns.c

ns: Factor out namespace switching call

2014-09-30 21:54:11 +04:00

README

criu
====

An utility to checkpoint/restore tasks. Using this tool, you can
freeze a running application (or part of it) and checkpoint it to
a hard drive as a collection of files. You can then use the files
to restore and run the application from the point it was frozen
at. The distinctive feature of the CRIU project is that it is
mainly implemented in user space.

The project home is at http://criu.org

Pages worth starting with are
* Kernel configuration, compilation, etc: http://criu.org/Installation
* A simple example of usage: http://criu.org/Simple_loop
* More sophisticated example with graphical app: http://criu.org/VNC

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