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Andrey Vagin 75a3932be6 dump: Return signal mask from parasite on initialization 
This mask should be put into sigframe (used by parasite, coming
soon) thus we have to pull one from dumpee early.

Plus, check that signals are blocked for each thread separately

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2013-05-24 20:26:34 +04:00
arch dump: Return signal mask from parasite on initialization 2013-05-24 20:26:34 +04:00
Documentation Documentation/Makefile: fix clean target 2013-05-10 11:01:57 +04:00
include dump: Return signal mask from parasite on initialization 2013-05-24 20:26:34 +04:00
pie dump: Return signal mask from parasite on initialization 2013-05-24 20:26:34 +04:00
protobuf protobuf: Prepare scaffolds for procfs NS entries 2013-05-18 03:37:00 +04:00
scripts make: config -- Add test for prlimit call 2013-05-23 15:12:56 +04:00
test zdtm: check one-shot posix timers 2013-05-24 13:04:52 +04:00
.gitignore git: Drop include/config.h from monitoring 2013-05-24 20:12:07 +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 cr: Fix permissions on several files 2013-05-15 17:50:57 +04:00
cr-dump.c dump: Return signal mask from parasite on initialization 2013-05-24 20:26:34 +04:00
cr-exec.c parasite: use transparent thread indexes 2013-05-24 18:47:11 +04:00
cr-restore.c restore: construct sigframe in crtools 2013-05-24 17:39:52 +04:00
cr-show.c protobuf: Prepare scaffolds for procfs NS entries 2013-05-18 03:37:00 +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: introduce the --daemon long option 2013-05-20 19:11:19 +04:00
eventfd.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
eventpoll.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
fifo.c Fix typos in comments 2013-04-15 12:46:46 +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 files: Add ability to use read link in dump_one_reg_file 2013-05-18 03:36:54 +04:00
files.c ns: Add c/r for /proc/$pid/ns/$ids references 2013-05-18 04:00:05 +04:00
fsnotify.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
image.c protobuf: Prepare scaffolds for procfs NS entries 2013-05-18 03:37:00 +04:00
ipc_ns.c ipc_ns: allocate enough memrory for the buffer 2013-05-21 19:06:03 +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 pagemap: Move PME_ constants to the header 2013-05-23 12:50:43 +04:00
libnetlink.c netlink: return errno from do_rtnl_req 2013-03-28 18:21:11 +04:00
log.c log: log_init -- Check for dup return code 2013-04-12 20:50:27 +04:00
Makefile vdso: Introduce vdso pie-engine 2013-05-24 13:27:13 +04:00
Makefile.config make: config -- Add test for prlimit call 2013-05-23 15:12:56 +04:00
Makefile.crtools restore: add a function for constructing sigframe 2013-05-24 17:39:49 +04:00
Makefile.inc Makefiles: add install target 2013-05-03 01:56:30 +04:00
mem.c parasite: Switch parasite to daemon mode (v2) 2013-05-24 20:22:23 +04:00
mount.c ns: Extend ns_desc to carry the length of the ns name 2013-05-18 03:36:56 +04:00
namespaces.c ns: Add c/r for /proc/$pid/ns/$ids references 2013-05-18 04:00:05 +04:00
net.c ns: Extend ns_desc to carry the length of the ns name 2013-05-18 03:36:56 +04:00
netfilter.c Don't use \Newline in pr_perror 2013-05-16 17:05:45 +04:00
page-pipe.c page-pipe: fixed format strings 2013-04-30 18:31:34 +04:00
page-read.c page-read: fixed format strings 2013-04-30 18:31:35 +04:00
page-xfer.c page-server: Add daemonize call return check 2013-05-21 19:05:15 +04:00
parasite-syscall.c dump: Return signal mask from parasite on initialization 2013-05-24 20:26:34 +04:00
pipes.c img: Get rid of open_image_ro helper 2013-04-09 19:22:21 +04:00
proc_parse.c proc: Don't mark mishinted vdso 2013-05-24 13:27:21 +04:00
protobuf.c protobuf: Prepare scaffolds for procfs NS entries 2013-05-18 03:37:00 +04:00
pstree.c parasite: use transparent thread indexes 2013-05-24 18:47:11 +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 shmem: Print shmem ID on dump in decimal 2013-05-16 16:20:17 +04:00
sigframe.c restore: construct sigframe in crtools 2013-05-24 17:39:52 +04:00
signalfd.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sk-inet.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sk-netlink.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sk-packet.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sk-queue.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sk-tcp.c make: Introduce compile time include/config.h generation 2013-05-20 16:02:14 +04:00
sk-unix.c show: Remove options args from ->show callback 2013-05-08 00:23:42 +04:00
sockets.c Change crtools to criu in comments 2013-05-10 11:02:27 +04:00
stats.c mem/stats: Add stats about memory dumping 2013-05-15 15:46:07 +04:00
sysctl.c sysctl: Don't forget to close fds 2013-04-05 08:23:17 +04:00
tty.c tty: Don't try to restore a group on inherited terminal if session leader present 2013-05-07 22:35:33 +04:00
util.c proc: use vma flags for determing vmas with MAP_GROWSDOWN 2013-05-21 19:03:57 +04:00
uts_ns.c ns: Extend ns_desc to carry the length of the ns name 2013-05-18 03:36:56 +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)