mir/criu - criu - Mike's Git repositories

mir/criu

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

Go to file

Pavel Emelyanov f22591c99a files: Check for for mount to exist only once

The nsid lookup will search for mount in case mnt_id
is given. No need to do it twice (the 2nd time for
sanity check).

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

2014-04-23 03:01:21 +04:00

arch

cr: implemented the support for the AArch64 architecture

2014-04-11 15:19:01 +04:00

Documentation

Documentation: remove the linker command line switch --static from the final step described in the cross-compilation guide

2014-03-11 22:47:38 +04:00

include

mnt: Turn mntns_get_root_fd into accepting mnt ns_id

2014-04-23 02:31:16 +04:00

lib

lib: criu -- Test for nil on malloc/strdup calls

2014-04-01 11:23:21 +04:00

pie

util-fd: print errors from send_fds

2014-04-09 13:24:40 +04:00

protobuf

files: save mnt_id for reg files

2014-04-21 22:39:25 +04:00

scripts

make: config -- Add testing if we have libbsd installed

2014-03-26 01:44:23 +04:00

test

zdtm: check opened files in a second mntns

2014-04-21 22:40:25 +04:00

.gitignore

git: Don't track *.so files

2013-08-29 14:48:17 +04:00

.mailmap

repo: Add mailmap file

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

COPYING

Add LGPL licence for library directory

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

cr-check.c

mount: prevent dumping nested mount namespace without mnt_id in fdinfo

2014-04-21 22:40:27 +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

mount: use per-namespace mntinfo_tree (v2)

2014-04-21 22:40:19 +04:00

cr-exec.c

criu: Several formatting fixes

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

cr-restore.c

mount: remove extra calls of mntns_collect_root()

2014-04-22 23:49:43 +04:00

cr-service.c

criu: Add exec-cmd option (v3)

2014-03-25 01:20:02 +04:00

cr-show.c

rlimit: Move CR_FD_RLIMIT out of _CR_FD_TASK, v2

2014-03-14 15:44:51 +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

criu: Add exec-cmd option (v3)

2014-03-25 01:20:02 +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

fifo: Don't lookup reg path twice

2014-02-07 13:55:27 +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

image: Add O_OPT when trying to open optional image files

2014-03-17 14:21:21 +04:00

files-ext.c

files-ext: Mark dump callback as static

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

files-reg.c

files: Check for for mount to exist only once

2014-04-23 03:01:21 +04:00

files.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

fsnotify.c

fsnotify: Fix nil dereference in pre_dump_one_fanotify

2014-03-11 22:20:13 +04:00

image-desc.c

mount: rename TMPFS_MAGIC into TMPFS_IMG_MAGIC

2014-02-28 13:26:48 +04:00

image.c

image: open_image_at -- Add O_OPT flag

2014-03-14 15:43:49 +04:00

ipc_ns.c

crtools: move cr_options in a separate header

2013-11-06 18:17:52 +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

mount: detect the newinstance option for devpts (v2)

2014-04-08 15:32:35 +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

Make sure logrotate directory exists

2014-04-11 15:15:18 +04:00

Makefile.config

make: config -- Add testing if we have libbsd installed

2014-03-26 01:44:23 +04:00

Makefile.crtools

vdso: share the vDSO proxy initialization between all architectures

2014-03-19 21:08:55 +04:00

Makefile.inc

install: install criu-service logrotate config

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

mem.c

v2 mem: if no parent image persists, can't rely on it

2014-04-18 13:50:06 +04:00

mount.c

mnt: Add comments on tricky places

2014-04-23 02:47:42 +04:00

namespaces.c

mnt: Rename _collect_root into _get_root_fd

2014-04-23 01:38:58 +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

page-pipe: Update format for PAGE_SIZE

2014-02-21 23:28:35 +04:00

page-read.c

page-read: remove redundant initialisation

2014-03-21 08:38:18 +04:00

page-xfer.c

page-xfer: make err-message reflect what realy happen

2014-04-14 15:16:05 +04:00

pagemap-cache.c

pagemap-cache: Use page.h helpers

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

parasite-syscall.c

posix-timers: Helper for freeing proc parsed data

2014-04-17 12:01:02 +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

mount: set nsid for each mount point

2014-04-21 22:39:50 +04:00

protobuf-desc.c

files: add ability to set callbacks for files (v7)

2013-12-20 16:07:38 +04:00

protobuf.c

image: Add O_OPT when trying to open optional image files

2014-03-17 14:21:21 +04:00

pstree.c

criu: rename current_ns_mask to root_ns_mask (v2)

2014-04-21 22:38:33 +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

headers: Drop uintX_t usage

2013-12-12 10:03:07 +04:00

shmem.c

v2 dedup: make bunched auto-deduplication on restore for shmem

2014-03-18 11:48:59 +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

headers: Drop uintX_t usage

2013-12-12 10:03:07 +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

unix: Get ns root fd only once.

2014-04-23 02:51:11 +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: Fix restore pages stats

2014-02-04 14:03:10 +04:00

string.c

string: Add strlcat helper

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

sysctl.c

sysctl: Don't forget to close fds

2013-04-05 08:23:17 +04:00

tty.c

files: Rework select_ps_list fdsec ops callback

2014-02-05 16:17:59 +04:00

tun.c

criu: rename current_ns_mask to root_ns_mask (v2)

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

util.c

Revert "crtools: close all desriptors only for the root task"

2014-04-21 14:48:05 +04:00

uts_ns.c

crtools: move pid_rst_prio to pid.h

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

vdso-stub.c

vdso: share the vDSO proxy initialization between all architectures

2014-03-19 21:08:55 +04:00

vdso.c

vdso: share the vDSO proxy initialization between all architectures

2014-03-19 21:08:55 +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%