mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-08-29 13:28:27 +00:00
Code Issues Releases Wiki Activity
4,693 Commits 12 Branches 70 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
Pavel Emelyanov 1cb690ddc9 img: Move images IO helpers into .c file 
This is to simplify the change from int fd to more
generic image class data-type.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
2014-09-30 21:48:08 +04:00
arch
x86: don't call wait4 as waitpid
2014-09-23 20:36:44 +04:00
contrib
Add a convenience shell script for Docker container C/R
2014-09-09 16:08:22 +04:00
Documentation
Small spelling fixes in criu.8 manpage
2014-08-04 13:09:54 +04:00
include
img: Move images IO helpers into .c file
2014-09-30 21:48:08 +04:00
lib
restore: Introduce the --restore-sibling option
2014-09-10 18:30:30 +04:00
pie
x86: don't call wait4 as waitpid
2014-09-23 20:36:44 +04:00
protobuf
remap: add a dead pid /proc remap
2014-09-19 17:42:48 +04:00
scripts
crtools: check for setproctitle_init
2014-09-02 16:14:39 +04:00
test
test: rpc: test page-server
2014-09-22 16:30:48 +04:00
.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
action-scripts.c
scripts: Fix path assignment
2014-09-09 22:07:57 +04:00
bfd.c
bfd: Multiple buffers management (v2)
2014-09-29 15:37:14 +04:00
cgroup.c
cgroup: Use xmalloc in rewrite_cgsets
2014-09-30 17:50:34 +04:00
COPYING
Add LGPL licence for library directory
2013-04-01 12:29:06 +04:00
cr-check.c
eventpoll: parse_fdinfo_pid_s() returns allocated object for eventpol tfd
2014-09-02 16:08:17 +04:00
cr-dedup.c
v2 page-read: rework open_page_read to use in shmem restore
2014-03-18 11:48:58 +04:00
cr-dump.c
dump: Don't close pid-proc in vain
2014-09-29 13:22:21 +04:00
cr-exec.c
criu: Several formatting fixes
2014-01-14 09:33:19 +04:00
cr-restore.c
rst: Don't use write_img_buf for setting last_pid sysctl
2014-09-30 21:48:04 +04:00
cr-service.c
service: page-server: allow requesting page-server without setting any ps_info
2014-09-22 16:30:37 +04:00
cr-show.c
show: Print filelocks.img pids as %u
2014-08-12 15:45:34 +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
restore: Introduce the --restore-sibling option
2014-09-10 18:30:30 +04:00
eventfd.c
anon-inode: Don't readlink fd/fd multiple times
2014-02-02 22:14:29 +04:00
eventpoll.c
eventpoll: merge eventpoll tfd into eventpoll image
2014-09-03 20:51:40 +04:00
fifo.c
files: Fix open_path() to provide mntns root fd to callbacks
2014-06-06 12:20:02 +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
locks: fix up a device returned by stat() for btrfs (v4)
2014-09-05 16:02:40 +04:00
files-ext.c
plugin: Rework plugins API, v2
2014-09-03 20:48:36 +04:00
files-reg.c
files-reg: Simplify have_seen_dead_pid
2014-09-30 17:50:53 +04:00
files.c
fd: Close caches proc-pid stuff before restoring files
2014-09-29 13:21:31 +04:00
fsnotify.c
fsnotify: Proceed dumping even if queue has data
2014-09-05 16:00:46 +04:00
image-desc.c
locks: Fix restore from v1.2 images
2014-08-20 17:38:36 +04:00
image.c
img: Move images IO helpers into .c file
2014-09-30 21:48:08 +04:00
ipc_ns.c
ipc: set the msgmni sysctl after auto_msgmni
2014-08-14 12:21:43 +04:00
irmap.c
mnt: Turn mntns_get_root_fd into accepting mnt ns_id
2014-04-23 02:31:16 +04:00
kcmp-ids.c
kcmp: Fix ret code comparison
2014-04-22 12:51:15 +04:00
kerndat.c
Dump capabilities from the parasite
2014-08-15 23:10:44 +04:00
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
test: clean the "test" directory from test/Makefile
2014-09-02 16:10:55 +04:00
Makefile.config
crtools: check for setproctitle_init
2014-09-02 16:14:39 +04:00
Makefile.crtools
bfd: File-descriptors based buffered read
2014-09-23 20:48:38 +04:00
Makefile.inc
install: install criu-service logrotate config
2014-02-18 12:39:50 +04:00
mem.c
vma: Reshuffle the struct vma_area
2014-09-29 13:19:55 +04:00
mount.c
mntns: don't dump criu's namespace
2014-09-24 17:30:23 +04:00
namespaces.c
ns: Dump namespaces in parallel
2014-09-23 20:43:33 +04:00
net.c
scripts: Use numeric script names
2014-09-05 13:48:26 +04:00
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
iov: Add iovec2pagemap() helper
2014-06-20 16:35:52 +04:00
page-xfer.c
page-server: assign opts.ps_port to sin_port in autobind case
2014-09-22 12:55:12 +04:00
pagemap-cache.c
pagemap-cache: Use page.h helpers
2014-02-21 16:29:41 +04:00
parasite-syscall.c
ptrace: Factor out pie stopping code
2014-09-23 20:36:10 +04:00
pipes.c
crtools: move pid_rst_prio to pid.h
2013-11-06 18:18:12 +04:00
plugin.c
plugin: Rework plugins API, v2
2014-09-03 20:48:36 +04:00
proc_parse.c
bfd: timerfd -- Fix parsing typo
2014-09-30 11:48:15 +04:00
protobuf-desc.c
timerfd: Add protobuf entries into the image
2014-08-06 19:18:34 +04:00
protobuf.c
img: Add ability to check whether optional image collection happened
2014-08-12 14:38:22 +04:00
pstree.c
helpers: Create helpers with shared files and fs
2014-09-18 20:27:21 +04:00
ptrace.c
unseize: Don't print error when unseizing stopped task into stopped state
2013-12-20 23:22:04 +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
security: skip obtaining additional groups for root, as they don't matter
2014-08-06 18:58:44 +04:00
shmem.c
shmem: Fix format of printing shmem addresses
2014-08-19 13:00:09 +04:00
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
anon-inode: Don't readlink fd/fd multiple times
2014-02-02 22:14:29 +04:00
sk-inet.c
tcp: don't forget to wake up the port->users futex
2014-07-08 17:43:54 +04:00
sk-netlink.c
util: add a function to check output data in a file descriptor
2014-09-02 16:25:50 +04:00
sk-packet.c
vma: Turn embeded VmaEntry on vma_area into pointer
2014-02-04 11:44:01 +04:00
sk-queue.c
crtools: move pid_rst_prio to pid.h
2013-11-06 18:18:12 +04:00
sk-tcp.c
criu: rename current_ns_mask to root_ns_mask (v2)
2014-04-21 22:38:33 +04:00
sk-unix.c
plugin: Rework plugins API, v2
2014-09-03 20:48:36 +04:00
sockets.c
criu: rename current_ns_mask to root_ns_mask (v2)
2014-04-21 22:38:33 +04:00
stats.c
stats: Properly initialize dump stats
2014-08-12 14:37:51 +04:00
string.c
string: Add strlcat helper
2013-11-29 15:36:07 +04:00
sysctl.c
sysctl: don't write '\0' at the end of buffer in a sysctl file
2014-08-14 12:21:48 +04:00
sysfs_parse.c
Use --root instead of --aufs-root
2014-08-27 14:31:40 +04:00
timerfd.c
criu: Drop redundant newline from pr_perror
2014-08-22 19:22:39 +04:00
tty.c
tty: open tty-s with O_NOCTTY
2014-08-15 13:28:16 +04:00
tun.c
criu: rename current_ns_mask to root_ns_mask (v2)
2014-04-21 22:38:33 +04:00
util.c
proc: Keep /proc/self cached separately from /proc/pid
2014-09-29 13:21:43 +04:00
uts_ns.c
crtools: move pid_rst_prio to pid.h
2013-11-06 18:18:12 +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
Description
No description provided
Readme 81 MiB
Languages
C 86%
Python 6.1%
Java 2.6%
Shell 2.6%
Makefile 2%
Other 0.7%