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mir/criu

mirror of https://github.com/checkpoint-restore/criu synced 2025-08-31 14:25:49 +00:00

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Ruslan Kuprieiev 9b2d1774ba image: mark CR_FD_SIGNAL and CR_FD_PSIGNAL as obsoleted and don't create signal-s*.img, v2

After this patch, signal-s*.img won't be created.

v2: just move them to the end of array

Signed-off-by: Ruslan Kuprieiev <kupruser@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

2014-08-19 13:09:49 +04:00

arch

Dump capabilities from the parasite

2014-08-15 23:10:44 +04:00

Documentation

Small spelling fixes in criu.8 manpage

2014-08-04 13:09:54 +04:00

include

image: mark CR_FD_SIGNAL and CR_FD_PSIGNAL as obsoleted and don't create signal-s*.img, v2

2014-08-19 13:09:49 +04:00

lib

opts: add --manage-cgroups option

2014-08-12 14:32:50 +04:00

pie

rst: Rework task_entries to use rst_mem engine

2014-08-19 13:00:10 +04:00

protobuf

protobuf: add signal_queue_entry and use it in thread_core_entry and task_core_entry

2014-08-19 13:09:43 +04:00

scripts

Ensure LDFLAGS is passed to CC not LD.

2014-06-26 16:29:28 +04:00

test

tests: add a test for --cgroup-root

2014-08-19 12:59:10 +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

cgroup.c

cg: add --cgroup-root option

2014-08-19 12:58:36 +04:00

COPYING

Add LGPL licence for library directory

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

cr-check.c

timerfd: Implement check routine

2014-08-07 10:18:09 +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: dump signals into signals_*

2014-08-19 13:09:47 +04:00

cr-exec.c

criu: Several formatting fixes

2014-01-14 09:33:19 +04:00

cr-restore.c

restore: use signals_s and signals_p to prepare signals

2014-08-19 13:09:45 +04:00

cr-service.c

opts: add --manage-cgroups option

2014-08-12 14:32:50 +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

cg: add --cgroup-root option

2014-08-19 12:58:36 +04:00

eventfd.c

anon-inode: Don't readlink fd/fd multiple times

2014-02-02 22:14:29 +04:00

eventpoll.c

files: Rework select_ps_list fdsec ops callback

2014-02-05 16:17:59 +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: Dump virtual pid of a lock owner

2014-08-12 15:48:31 +04:00

files-ext.c

files-ext: Mark dump callback as static

2014-02-24 17:30:42 +04:00

files-reg.c

link-remap: open link-remap files from correct mountpoints (v3)

2014-08-06 19:14:16 +04:00

files.c

timerfd: Implement c/r procedure

2014-08-06 19:20:09 +04:00

fsnotify.c

notify: open files form a correct mount points (v2)

2014-08-06 19:14:18 +04:00

image-desc.c

flock: Merge all file lock entries into single image file

2014-08-12 14:38:49 +04:00

image.c

cg: Restore tasks into proper cgroups

2014-05-27 23:48:06 +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

log: Don't override -v0 with -v2

2014-02-04 20:54:25 +04:00

Makefile

Customize AArch64 VDSO code

2014-08-06 19:00:17 +04:00

Makefile.config

vdso: make -- Export VDSO and CONFIG_VDSO

2014-05-27 23:39:51 +04:00

Makefile.crtools

timerfd: Implement c/r procedure

2014-08-06 19:20:09 +04:00

Makefile.inc

install: install criu-service logrotate config

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

mem.c

vdso: dump -- Don't dump contents of vvar zone

2014-06-24 22:48:41 +04:00

mount.c

restore: use /proc/self/mountinfo for collecting mounts fo the root task (v3)

2014-08-12 14:35:25 +04:00

namespaces.c

ns: initialize nsid in rst_add_ns_id

2014-04-23 14:46:19 +04:00

net.c

criu: rename current_ns_mask to root_ns_mask (v2)

2014-04-21 22:38:33 +04:00

netfilter.c

iptables: use cr_system instead of system

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

page-pipe.c

iov: Add iov_init() helper

2014-06-20 16:35:51 +04:00

page-read.c

iov: Add iovec2pagemap() helper

2014-06-20 16:35:52 +04:00

page-xfer.c

iov: Add page_server_iov to iov and back helpers

2014-06-20 16:35:54 +04:00

pagemap-cache.c

pagemap-cache: Use page.h helpers

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

parasite-syscall.c

dump: allocate task cores in collect_task() instead of parasite_infect_seized()

2014-08-19 13:09:46 +04:00

pipes.c

crtools: move pid_rst_prio to pid.h

2013-11-06 18:18:12 +04:00

plugin.c

plugin: Use sizeof(*ptr) in cr_lib_load

2014-01-16 22:09:42 +04:00

proc_parse.c

restore: use /proc/self/mountinfo for collecting mounts fo the root task (v3)

2014-08-12 14:35:25 +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

mount: Don't create kids with CLONE_NEWNS

2014-05-12 14:20:17 +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

crtools: move pid_rst_prio to pid.h

2013-11-06 18:18:12 +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

stat: Pass namespace into phys_stat_dev_match, not mnt tree

2014-08-06 10:57:25 +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

timerfd.c

timerfd: Implement check routine

2014-08-07 10:18:09 +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

scripts: set CRIU_IMAGE_DIR when running scripts

2014-08-12 22:43:37 +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

Languages

C 86%

Python 6.1%

Java 2.6%

Shell 2.6%

Makefile 2%

Other 0.7%