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Andrey Vagin e01072c05a mounts: if a mount can't be mounted, it is queued in postpone list (v4) 
Try to restore mounts while a postpone list isn't empty and check
that each iteration has some progress, otherwice it will fails for
preventing infinite loops

v2: rework logic about postpone list
    add more comments

v3: one more attempt to make it more readable
v4: Here is a master class from Pavel how to write self-documented code.

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2013-08-30 15:01:28 +04:00
arch
atomic: Use atomic_read instead of atomic_get
2013-08-16 19:37:06 +04:00
Documentation
docs: Add 'cleanup-y' description to Makefile.build.txt
2013-08-28 17:04:38 +04:00
include
mounts: if a mount can't be mounted, it is queued in postpone list (v4)
2013-08-30 15:01:28 +04:00
lib
make: Use generic build engine for libcriu.so
2013-08-29 14:48:13 +04:00
pie
pie: Move send_fds/recv_fds helpers into separate pie/util-fd.c
2013-08-29 14:48:10 +04:00
protobuf
mount: save group and master in image file (v2)
2013-08-30 15:01:27 +04:00
scripts
build: Don't forget to use LDFLAGS when ld invoked
2013-08-29 14:48:08 +04:00
test
zdtm: check grow-down vma-s in cow01
2013-08-30 14:25:47 +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
check: Add tun support
2013-08-23 19:18:47 +04:00
cr-dump.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
cr-exec.c
exec: Add support for return-arguments
2013-06-08 00:37:05 +04:00
cr-restore.c
mm: map grow-down VMA-s with guard pages
2013-08-30 14:25:14 +04:00
cr-show.c
show: Remove excessive includes
2013-08-24 17:50:35 +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
page-server: Convert opts.addr into char *
2013-08-11 12:01:14 +04:00
eventfd.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
eventpoll.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
fifo.c
collect: Shorten common images collecting code
2013-08-21 03:52:18 +04:00
file-ids.c
x86: moved x86-specific files into the directory arch/x86.
2013-01-09 17:02:47 +04:00
file-lock.c
Fix typos in log messages
2013-04-15 12:46:25 +04:00
files-reg.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
files.c
files: declare fd_params->pos as off_t
2013-08-29 14:55:37 +04:00
fsnotify.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
image-desc.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
image.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
ipc_ns.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
kcmp-ids.c
x86: moved x86-specific files into the directory arch/x86.
2013-01-09 17:02:47 +04:00
kerndat.c
kerndat: Produce sane error messgaes
2013-08-09 15:37:35 +04:00
libnetlink.c
netlink: Lower netlink error report log level
2013-07-04 15:49:02 +04:00
log.c
log: log_init -- Check for dup return code
2013-04-12 20:50:27 +04:00
Makefile
make: Use generic build engine for libcriu.so
2013-08-29 14:48:13 +04:00
Makefile.config
Add strlcpy helper
2013-08-28 19:06:43 +04:00
Makefile.crtools
Add strlcpy helper
2013-08-28 19:06:43 +04:00
Makefile.inc
Makefiles: add install target
2013-05-03 01:56:30 +04:00
mem.c
parasite: Rename ack-waiting function to look better
2013-07-17 08:56:17 +04:00
mount.c
mounts: if a mount can't be mounted, it is queued in postpone list (v4)
2013-08-30 15:01:28 +04:00
namespaces.c
ns: Mark descs array static
2013-08-24 15:30:39 +04:00
net.c
net: mount sysfs in a new mount name-space
2013-08-29 17:46:28 +04:00
netfilter.c
tcp: block connections in both directions
2013-08-06 14:21:12 +04:00
page-pipe.c
page-pipe: fixed format strings
2013-04-30 18:31:34 +04:00
page-read.c
page-read: print errno in case of failure
2013-08-28 17:00:17 +04:00
page-xfer.c
page-server: Convert opts.addr into char *
2013-08-11 12:01:14 +04:00
parasite-syscall.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
pipes.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
proc_parse.c
mm: don't add a guard page if a prev vma grows-down too
2013-08-30 14:22:35 +04:00
protobuf-desc.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
protobuf-gen.sh
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
protobuf.c
collect: Reduce amount of args to collect_image call
2013-08-21 03:27:06 +04:00
pstree.c
pstree: Allocate and free sas entry
2013-07-10 17:31:09 +04:00
ptrace.c
Change crtools to criu in criu messages
2013-05-10 11:02:20 +04:00
rbtree.c
code: Fix spaced indentation where found
2012-08-11 21:36:03 +04:00
README
README: crtools to criu rename
2013-05-10 11:02:02 +04:00
shmem.c
build: Generate most of the pb-desc automatically
2013-08-23 21:47:31 +04:00
sigframe.c
restore: Add restoration of alternative signal stack
2013-07-10 17:31:12 +04:00
signalfd.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
sk-inet.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
sk-netlink.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
sk-packet.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
sk-queue.c
v2 fix data loss when dumping semi-closed unix stream connection.
2013-08-28 16:52:17 +04:00
sk-tcp.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
sk-unix.c
v2 fix data loss when dumping semi-closed unix stream connection.
2013-08-28 16:52:17 +04:00
sockets.c
util: Rename pie's util-net.c into util.c
2013-07-29 12:43:30 +04:00
stats.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
string.c
Add strlcpy helper
2013-08-28 19:06:43 +04:00
sysctl.c
sysctl: Don't forget to close fds
2013-04-05 08:23:17 +04:00
tty.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00
tun.c
tun: Don't dump tun file if we're not taking netns with us
2013-08-28 19:41:21 +04:00
util.c
util: Make set_proc_mountpoint static
2013-08-11 20:02:33 +04:00
uts_ns.c
show: Replace one-line show_foo calls with args array
2013-08-24 04:00:32 +04:00

README 

criu
====

An utility to checkpoint/restore tasks.

Some code snippets are borrowed from

 - Linux kernel (http://kernel.org/)
 - git (http://git-scm.com/)
 - kvm-tools (https://github.com/penberg/linux-kvm)
 - ptrace-parasite (https://code.google.com/p/ptrace-parasite/)

Many thanks to these projects.

Licensed under GPLv2 (http://www.gnu.org/licenses/gpl-2.0.txt)
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