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Pavel Emelyanov 0d34b2707c crtools: Remove unused and wrong arrays from pstree image
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
2012-01-12 22:09:58 +04:00
include crtools: Remove unused and wrong arrays from pstree image 2012-01-12 22:09:58 +04:00
test zdtm: add test cases for shared sturct file-s 2012-01-10 18:37:13 +04:00
.gitignore Add crtools into gitignore 2011-09-29 16:04:04 +04:00
COPYING Add COPYING file 2011-12-05 14:11:05 +04:00
cr-dump.c crtools: Merge fdset free into close 2012-01-12 18:51:21 +04:00
cr-restore.c pipe: fix error code and message 2012-01-11 18:24:40 +04:00
cr-show.c crtools: Remove lseeks after prep_cr_ calls 2012-01-12 22:09:58 +04:00
crtools.c crtools: Merge fdset free into close 2012-01-12 18:51:21 +04:00
files.c files: clean up logic about intersection image fd and target fd 2012-01-12 19:04:56 +04:00
gen-offsets.sh Initial commit 2011-09-23 12:00:45 +04:00
libnetlink.c netlink: include sys/socket.h 2012-01-12 19:04:56 +04:00
log.c log: close unused descriptor 2012-01-10 16:43:31 +04:00
Makefile restore: move file-related stuff to a separate file 2012-01-10 18:39:39 +04:00
parasite-syscall.c crtools: Make fdset be an array of file descriptors 2012-01-12 18:51:06 +04:00
parasite.c parasite: Make max size for path being PATH_MAX 2011-12-19 15:34:37 +04:00
parasite.lds.S Initial commit 2011-09-23 12:00:45 +04:00
ptrace.c crtools: Sanitize the tasklist states switch 2012-01-11 13:59:15 +04:00
README Drop kernel/ directory 2011-12-20 16:56:04 +04:00
restorer.c retore: Fix up shared anonymous memory restore procedure 2012-01-04 18:31:48 +04:00
sockets.c sockets: Fix memory leak on relative bind path 2012-01-12 19:28:46 +04:00
util.c util: reopen_fd_as to return an error if destination descritor is busy 2012-01-10 16:55:02 +04:00

crtools
=======

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)

Kernel patching
===============

To have crtools up and running clone

	git://github.com/cyrillos/linux-2.6.git

and switch to branch "crtools".

It's based on Linux

commit 384703b8e6cd4c8ef08512e596024e028c91c339
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Dec 16 18:36:26 2011 -0800

    Linux 3.2-rc6