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Pavel Emelyanov cb0eb0b31e dump: Let task handle signals on seize

When seizing a task and waiting for it to stop, we can receive an event
from kernel, that the task didn't stop, but caught a signal. Don't treat
this as an error, let the victim handle it and proceed.

The transition/fork test should work OK now.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

2012-03-01 20:36:36 +04:00

Documentation

log: Add log-levels

2012-02-20 14:23:28 +04:00

include

dump: Restart seize in case reparent occurred

2012-03-01 19:31:21 +04:00

test

zdtm: add streaming/socket_loop00 to tests list.

2012-02-29 17:42:31 +04:00

tools

tools: Update commit bot

2012-02-07 18:37:03 +04:00

.gitignore

Update .gitignore

2012-01-19 22:00:11 +04:00

COPYING

Add COPYING file

2011-12-05 14:11:05 +04:00

cr-dump.c

dump: Stop scanning at once if list is empty

2012-03-01 19:31:21 +04:00

cr-restore.c

restore: UNIX sockets queue support

2012-02-29 17:42:30 +04:00

cr-show.c

show: UNIX sockets queue support

2012-02-29 17:42:30 +04:00

crtools.c

dump/restore: Rework final-state switch

2012-03-01 19:31:20 +04:00

file-ids.c

files: Use sys_kcmp to find file descriptor duplicates v4

2012-02-28 19:13:47 +04:00

files.c

files: Use sys_kcmp to find file descriptor duplicates v4

2012-02-28 19:13:47 +04:00

gen-offsets.sh

parasite: Make sure no dots in names generated

2012-02-14 17:18:09 +04:00

ipc_ns.c

IPC: message dumping updated due to mainstream STEAL logic changes

2012-02-27 19:53:41 +04:00

libnetlink.c

crtools: R/W API rewrite

2012-01-23 01:43:10 +04:00

log.c

log: Add log-levels

2012-02-20 14:23:28 +04:00

Makefile

files: Use sys_kcmp to find file descriptor duplicates v4

2012-02-28 19:13:47 +04:00

Makefile.inc

make: Eliminate deps build on no-deps targets in zdtm

2012-01-25 19:14:39 +04:00

namespaces.c

IPC: show semaphores set

2012-02-15 13:33:46 +04:00

parasite-syscall.c

parasite: Check for unexpected signals delivery

2012-03-01 19:31:20 +04:00

parasite.c

parasite: make it 5 lines shorter

2012-02-29 17:43:20 +04:00

parasite.lds.S

Initial commit

2011-09-23 12:00:45 +04:00

proc_parse.c

dump: Check for pids reuse at suspend

2012-03-01 19:31:20 +04:00

ptrace.c

dump: Let task handle signals on seize

2012-03-01 20:36:36 +04:00

rbtree.c

Add rbtree helpers

2012-02-28 19:13:47 +04:00

README

Drop kernel patching from README

2012-01-29 16:26:36 +04:00

restorer-log.c

restorer: move log descriptor from crtools (v2)

2012-01-17 18:08:03 +03:00

restorer.c

restorer: close log file before detaching from crtools

2012-02-21 20:32:18 +04:00

restorer.lds.S

restorer: isolate restorer like parasite (v4)

2012-01-17 18:08:03 +03:00

sockets.c

restore: UNIX sockets queue support

2012-02-29 17:42:30 +04:00

sysctl.c

Add sysctl handling engine

2012-02-02 21:22:20 +04:00

util-net.c

util-net: Make sure that there is real data in message

2012-02-14 17:18:09 +04:00

util.c

Move pr_ helpers to log.[ch]

2012-02-20 14:23:28 +04:00

uts_ns.c

uts: Don't fail on "show" if there is no data dumped

2012-02-02 21:22:21 +04:00

README

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)

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Python 6.1%

Java 2.6%

Shell 2.6%

Makefile 2%

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