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Andrew Vagin df0be41e05 zdtm: add a new test to check inherited tty-s 
v2: set a control terminal
Signed-off-by: Andrew Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2015-12-29 14:48:36 +03:00
arch syscall: use a correct type for timer_t 2015-12-28 13:11:04 +03:00
contrib Add OverlayFS support to docker_cr.sh 2015-08-18 18:14:32 +03:00
Documentation Build pie objects separately 2015-10-14 15:53:07 +03:00
include tty: allow to dump and restore external terminals (v2) 2015-12-29 14:48:10 +03:00
lib lib: Don't use alloca over net received size 2015-11-17 10:53:02 +03:00
pie syscall: use a correct type for timer_t 2015-12-28 13:11:04 +03:00
protobuf tty: allow to dump and restore external terminals (v2) 2015-12-29 14:48:10 +03:00
pycriu crit: Speed up jenkins test ~60 times 2015-12-11 16:36:05 +03:00
scripts make: Don't forget to clean up obj-x 2015-10-26 12:11:10 +03:00
test zdtm: add a new test to check inherited tty-s 2015-12-29 14:48:36 +03:00
.gitignore build: ignore/clean usr/ 2015-11-05 15:35:17 +03:00
.mailmap repo: Add mailmap file 2012-03-25 23:31:20 +04:00
.travis.yml travis: add libcap-dev 2015-07-23 15:12:50 +03:00
action-scripts.c scripts: print an error message if one or scripts failed 2015-11-05 15:19:27 +03:00
aio.c aio: Fix vma->start printing format on arm 2014-12-30 15:38:25 +03:00
bfd.c bfd: add breadchr 2015-10-27 22:51:09 +03:00
bitmap.c bitmap -- Add few helpers for bits manipulations 2015-11-12 11:15:02 +03:00
cgroup.c cgroup: use xsprintf() in rewrite_cgsets() 2015-12-21 11:57:01 +03:00
COPYING Add LGPL licence for library directory 2013-04-01 12:29:06 +04:00
cr-check.c cr-check: add logiuid feature 2015-12-28 13:09:16 +03:00
cr-dedup.c page-read: Explicitly mark ENOENT with return code 2015-03-13 14:42:11 +03:00
cr-dump.c criu: fetch kdat.has_loginuid value on C/R 2015-12-28 13:09:12 +03:00
cr-errno.c cr-errno: initial commit 2014-12-19 18:58:46 +03:00
cr-exec.c ptrace: split task_seize into seize_catch_task and seize_wait_task 2015-08-07 13:47:11 +03:00
cr-restore.c criu: fetch kdat.has_loginuid value on C/R 2015-12-28 13:09:12 +03:00
cr-service.c criu: Remove security 2015-12-24 14:39:58 +03:00
cr-show.c show: read a second magic when it's required 2015-04-21 16:15:44 +03:00
CREDITS Add the CREDITS file 2012-07-30 13:52:37 +04:00
crit crit: The 'mems' explorer 2015-12-16 18:14:57 +03:00
crtools crtools: rename binary to criu 2013-04-30 20:17:55 +04:00
crtools.c tty: allow to dump and restore external terminals (v2) 2015-12-29 14:48:10 +03:00
Dockerfile Revert "travis: install libseccomp-dev" 2015-07-14 18:28:05 +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
fault-injection.c criu: Fault injection core 2015-10-19 12:42:29 +03:00
fifo.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
file-ids.c kcmp: Stop showing ids tree 2015-08-18 18:17:31 +03:00
file-lock.c lock: parse the lock field in fdinfo if it's avaliable (v2) 2015-04-27 14:53:24 +03:00
files-ext.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
files-reg.c cpt/rst: access and modification time of ghost files 2015-12-24 13:24:05 +03:00
files.c tty: allow to dump and restore external terminals (v2) 2015-12-29 14:48:10 +03:00
fsnotify.c fsnotify: Lookup for watchee path before doing irmap 2015-11-05 15:39:17 +03:00
image-desc.c fs: Add binfmt_misc support 2015-12-08 14:52:26 +03:00
image.c img: Remove empty lazy images after dump 2015-05-30 00:31:52 +03:00
ipc_ns.c ipc: save local user and group id-s for ipc objects 2015-10-26 12:20:12 +03:00
irmap.c irmap: use xsprintf() in irmap_update_dir() 2015-12-21 11:57:01 +03:00
kcmp-ids.c kcmp: Stop showing ids tree 2015-08-18 18:17:31 +03:00
kerndat.c kerndat: add has_loginuid to kerndat_s 2015-12-28 13:09:01 +03:00
libnetlink.c netlink: increase the receive buffer size 2015-09-04 18:26:51 +03:00
log.c criu: Remove security 2015-12-24 14:39:58 +03:00
lsm.c lsm: don't leak apparmor string in the case of "unconfined" 2015-12-18 17:22:00 +03:00
Makefile make: Fix @install-criu target 2015-12-15 15:03:07 +03:00
Makefile.config build: get rid of vestigial Makefile.config test 2015-07-15 17:34:14 +03:00
Makefile.crtools criu: Remove security 2015-12-24 14:39:58 +03:00
Makefile.inc make: Allow to install in custom dirs 2015-10-05 13:24:23 +03:00
mem.c dump: Dont read prohibited kernel files 2015-12-24 14:40:04 +03:00
mount.c mnt: Allow for external mounts to be fsroot ones 2015-12-28 13:12:04 +03:00
namespaces.c mount: wait when mntns will be created to get its root (v2) 2015-11-17 10:46:00 +03:00
net.c util: don't leak cr-img objects (v2) 2015-11-26 17:04:37 +03:00
netfilter.c util: Add flags to cr_system 2015-11-12 16:31:19 +03:00
page-pipe.c log: Use pr_quelled helper 2014-09-03 20:56:58 +04:00
page-read.c page-read: Fix compilation on arm (2) 2015-11-12 23:51:15 +03:00
page-xfer.c Rename cr_opts.ps_port into port 2015-12-15 14:00:09 +03:00
pagemap-cache.c pagemap-cache: Use greedy mode if pagemap inaccessible 2015-12-24 14:40:06 +03:00
parasite-syscall.c parasite: Load code blobs via memfd 2015-12-24 14:40:08 +03:00
pipes.c pipe: add ability to restore both ends of inhereted pipes 2015-07-15 17:35:59 +03:00
plugin.c Append newline when using pr_err() 2015-10-09 18:28:00 +03:00
proc_parse.c arm: proc_parse -- Fix u64 format warnings 2015-12-28 13:10:00 +03:00
protobuf-desc.c fs: Add binfmt_misc support 2015-12-08 14:52:26 +03:00
protobuf.c img: Don't create empty images 2015-03-16 15:58:32 +03:00
pstree.c creds: Allocate CredsEntry for every thread in core_entry_alloc 2015-12-24 13:18:35 +03:00
ptrace.c criu: Remove security 2015-12-24 14:39:58 +03:00
rbtree.c code: Fix spaced indentation where found 2012-08-11 21:36:03 +04:00
README.md Updated README 2015-05-19 22:38:06 +03:00
rst-malloc.c Use run-time page_size() for mremap 2015-07-28 13:38:30 +03:00
seccomp.c seccomp: don't leak info on an error path 2015-11-30 11:39:43 +03:00
seize.c dump: add timeout for collecting processes 2015-12-21 12:00:49 +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 ipv6: only save scopeid when it is required 2015-12-03 14:54:25 +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 tcp: Try harder to restore recv queue 2015-12-25 11:59:45 +03:00
sk-unix.c unix: Fix double restoring of peerless unix sockets, which are peers for others 2015-12-18 17:23:50 +03:00
sockets.c socket: values of snd and rcv buffer should be divide into two 2015-10-27 22:55:36 +03:00
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: don't skip erros 2015-12-08 15:12:19 +03:00
sysfs_parse.c sysfs_parse: use xsprintf() in fixup_aufs_vma_fd() 2015-12-21 11:57:02 +03:00
timerfd.c check: do timerfd check on mainline kernel 2015-10-19 12:37:32 +03:00
tty.c tty: allow to dump and restore external terminals (v2) 2015-12-29 14:48:10 +03:00
tun.c check: also check tun support in mainline 2015-10-19 12:37:34 +03:00
util.c dump: Dont read prohibited kernel files 2015-12-24 14:40:04 +03:00
uts_ns.c sysctl: move sysctl calls to usernsd 2015-10-05 13:16:14 +03:00
vdso.c vdso: Don't fail if pagemap is not accessbile 2015-12-24 14:40:05 +03:00

README.md

CRIU (Checkpoint and Restore in Userspace)

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:

How to contribute