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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 Tikhomirov dfa96b5514 netdevconf: remove redundant and unsafe check

we don't need this check as just after it we have:
if (ret)
	break;
which safely unpackes nde, and closes nlsk and img in case of error

ps: sorry for inconveniences caused by my patchset
Signed-off-by: Pavel Tikhomirov <ptikhomirov@odin.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

2015-04-10 13:41:18 +03:00

arch

x86: syscall -- Drop redundant _sys_ part from definition

2015-04-09 19:21:30 +03:00

contrib

Try to determine the bind mount file for dockerinit

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

Documentation

docs: Update options

2015-04-06 18:06:00 +03:00

include

add netns protobuf entry and image, also add conf to net device entry

2015-04-09 18:59:17 +03:00

lib

libcriu: add cr_errno support

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

pie

tty: Rework tty_driver structure

2015-04-02 20:20:01 +03:00

protobuf

add netns protobuf entry and image, also add conf to net device entry

2015-04-09 18:59:17 +03:00

pycriu

crit: Print IP addresses in pretty mode

2015-01-29 18:47:30 +03:00

scripts

travis: add python-ipaddr as a dep

2015-02-09 14:07:07 +03:00

test

zdtm: netns check ipv4 device config preserve while c/r

2015-04-09 18:59:34 +03:00

.gitignore

crit: add --format hex option

2015-01-19 18:13:55 +04:00

.mailmap

repo: Add mailmap file

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

.travis.yml

travis: add python-ipaddr as a dep

2015-02-09 14:07:07 +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: Don't leak image-open flags into bfdopen

2015-03-16 15:58:14 +03:00

cgroup.c

img: Introduce empty images

2015-03-13 14:42:54 +03:00

COPYING

Add LGPL licence for library directory

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

cr-check.c

pass "bool for_dump" argument down to collect_mntinfo() and parse_mountinfo()

2015-04-03 17:55:18 +03:00

cr-dedup.c

page-read: Explicitly mark ENOENT with return code

2015-03-13 14:42:11 +03:00

cr-dump.c

vma: Unify private VMAs testing

2015-04-01 12:36:46 +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

vma: Unify private VMAs testing

2015-04-01 12:36:46 +03:00

cr-service.c

actions: report pid in the post-restore notification

2015-03-31 10:45:26 +03:00

cr-show.c

add netns protobuf entry and image, also add conf to net device entry

2015-04-09 18:59:17 +03:00

CREDITS

Add the CREDITS file

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

crit

crit: gather and parse arguments in a proper way

2015-02-09 14:08:22 +03:00

crtools

crtools: rename binary to criu

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

crtools.c

options: Use union for @daemon and @restore_detach

2015-04-06 18:06:16 +03:00

Dockerfile

test: add ability to execute tests in a docker container

2015-03-24 11:05:47 +03:00

eventfd.c

img: Rename fdset -> imgset

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

eventpoll.c

img: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

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 empty images

2015-03-13 14:42:54 +03:00

files-ext.c

img: Introduce the struct cr_img

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

files-reg.c

reg-files: skip size for O_APPEND|O_WRONLY files, v2

2015-03-20 16:29:37 +03:00

files.c

fdinfo: Don't hide fdinfos' restore errors

2015-04-09 23:14:11 +03:00

fsnotify.c

remove some double ;;s

2015-03-31 22:09:38 +03:00

image-desc.c

add netns protobuf entry and image, also add conf to net device entry

2015-04-09 18:59:17 +03:00

image.c

img: Don't create empty images

2015-03-16 15:58:32 +03:00

ipc_ns.c

sysctl: Remove dead CTL_PRINT|_SHOW code

2015-01-27 16:18:27 +03:00

irmap.c

img: Introduce empty images

2015-03-13 14:42:54 +03:00

kcmp-ids.c

kcmp: Fix ret code comparison

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

kerndat.c

kerndat: Mark get_last_cap static

2015-01-23 20:19:09 +03:00

libnetlink.c

nlk: Add error callback to do_rtnl_req

2015-01-22 18:54:37 +03:00

log.c

log: Don't modify global @errno in __print_on_level

2015-03-27 14:06:20 +03:00

Makefile

test: add ability to execute tests in a docker container

2015-03-24 11:05:47 +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

vma: Unify private VMAs testing

2015-04-01 12:36:46 +03:00

mount.c

mount: Fix compilation after previous comment

2015-04-09 13:25:18 +03:00

namespaces.c

add walk_all flag to walk_namespaces

2015-04-09 12:53:19 +03:00

net.c

netdevconf: remove redundant and unsafe check

2015-04-10 13:41:18 +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 empty images

2015-03-13 14:42:54 +03:00

page-xfer.c

remove some double ;;s

2015-03-31 22:09:38 +03:00

pagemap-cache.c

pagemap-cache: Use page.h helpers

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

parasite-syscall.c

remove some double ;;s

2015-03-31 22:09:38 +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

introduce --skip-mnt cli option

2015-04-03 17:56:05 +03:00

protobuf-desc.c

criu: add constants about user namespaces

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

protobuf.c

img: Don't create empty images

2015-03-16 15:58:32 +03:00

pstree.c

mnt: Add comment about mntns to tasks assignment

2015-04-01 12:37:23 +03:00

ptrace.c

ptrace: call wait only if PTRACE_SEIZE was successful

2015-02-24 21:44:23 +03:00

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

security: add cr_fchown

2015-02-10 16:54:31 +03:00

shmem.c

page-read: Explicitly mark ENOENT with return code

2015-03-13 14:42:11 +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: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

sk-inet.c

Do not call listen() when SO_REUSEADDR is off

2015-02-16 13:18:32 +03:00

sk-netlink.c

img: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

sk-packet.c

img: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

sk-queue.c

img: Introduce the struct cr_img

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

sk-tcp.c

Do not call listen() when SO_REUSEADDR is off

2015-02-16 13:18:32 +03:00

sk-unix.c

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

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

sockets.c

sk: Restore sockets bufs via usernsd

2015-02-13 16:11:38 +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

sysctl: Remove dead CTL_PRINT|_SHOW code

2015-01-27 16:18:27 +03:00

sysfs_parse.c

Ignore mnt_id value for AUFS file descriptors.

2015-02-09 14:07:40 +03:00

timerfd.c

img: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

tty.c

tty: Drop TTY_SUBTYPE_SLAVE from /dev/console and /dev/tty

2015-04-02 20:20:23 +03:00

tun.c

img: Remove O_OPT and COLLECT_OPTIONAL

2015-03-13 14:42:01 +03:00

util.c

image: Add comments about VMA_AREA constants and drop FORCE_READ flag

2015-03-04 17:48:47 +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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