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Stanislav Kinsburskiy e853848b5b autofs: rework pipe search logic a bit 
No not return error from autofs_find_pipe_read_end, if pipe end wasn't found,
because read_fd remains negative.
There is another explicit check in the caller of this function for read_fd and
proper messages are printed in such a case.
Return -ENOENT in case of read end of the pipe doesn't exist to distinguish
with other error types (will be used later).

Signed-off-by: Stanislav Kinsburskiy <skinsbursky@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
2016-07-05 23:18:15 +03:00
contrib Add OverlayFS support to docker_cr.sh 2015-08-18 18:14:32 +03:00
coredump coredump: Rename dir to coredump 2016-06-28 13:04:58 +03:00
crit crit/decode: set default opts['nopl'] to False 2016-05-30 13:47:54 +03:00
criu autofs: rework pipe search logic a bit 2016-07-05 23:18:15 +03:00
Documentation criu: fix some spelling errors in criu.txt 2016-06-28 13:12:59 +03:00
images protobuf: autofs entry introduced 2016-07-05 23:06:58 +03:00
lib protobuf: autofs entry introduced 2016-07-05 23:06:58 +03:00
scripts scripts: do not use stat to discover fs type in systemd-autofs-restart.sh 2016-07-05 23:18:15 +03:00
test zdtm.py: create "dev/autofs" root contruction 2016-07-05 23:18:15 +03:00
.gitignore uninstall: use --record with setup.py, v2 2016-05-06 14:38:29 +03:00
.mailmap repo: Add mailmap file 2012-03-25 23:31:20 +04:00
.travis.yml travis: add coveralls.io support 2016-06-28 13:09:39 +03:00
COPYING Add LGPL licence for library directory 2013-04-01 12:29:06 +04:00
CREDITS Add the CREDITS file 2012-07-30 13:52:37 +04:00
INSTALL.md build: Add INSTALL.md and update "make help" 2016-05-06 14:38:29 +03:00
Makefile zdtm: use flake8 to verify zdtm.py 2016-06-28 13:09:35 +03:00
Makefile.install autofs: install -- Ship scripts/systemd-autofs-restart.sh 2016-07-05 23:18:15 +03:00
Makefile.versions criu: Version 2.3 2016-06-14 11:41:17 +03:00
README.md Add ascciinema tour on basic criu features. 2016-06-16 16:37:06 +03:00

README.md

CRIU (Checkpoint and Restore in Userspace)

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:

A video tour on basic CRIU features

CRIU introduction

How to contribute