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Cyrill Gorcunov 1663d74996 make: Add -fno-strict-aliasing 
Since we use some kernel tricks for CMSG_FIRSTHDR
some compilers (in particular gcc version 4.4.5
20110214 (Red Hat 4.4.5-6)) do complain about strict
aliasing.

Thus pass -fno-strict-aliasing to be on the same
coast as kernel is.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2012-08-14 14:22:42 +04:00
Documentation doc: Update -n option 2012-08-06 18:30:02 +04:00
include crtools: write a pid of a root task in a specified file 2012-08-14 12:54:00 +04:00
protobuf sk-inet: save the socket option IPV6_V6ONLY (v2) 2012-08-14 12:46:43 +04:00
test zdtm: move all logic about namespaces from test_init in libzdtm 2012-08-14 12:56:20 +04:00
.gitignore Update .gitignore 2012-07-09 15:03:38 +04:00
.mailmap repo: Add mailmap file 2012-03-25 23:31:20 +04:00
COPYING Add COPYING file 2011-12-05 14:11:05 +04:00
cr-check.c socket: switch netns for collecting sockets 2012-08-11 13:12:43 +04:00
cr-dump.c sockets: fail if an unsupported socket is in a dumped netns 2012-08-14 12:49:21 +04:00
cr-restore.c restore: Don't mess with last_pid when restoring pidns init 2012-08-14 14:09:20 +04:00
cr-show.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
CREDITS Add the CREDITS file 2012-07-30 13:52:37 +04:00
crtools.c crtools: write a pid of a root task in a specified file 2012-08-14 12:54:00 +04:00
eventfd.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
eventpoll.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
fifo.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
file-ids.c protobuf: Start switching our image entries to Google's protobuf 2012-07-17 07:10:41 +04:00
files-reg.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
files.c pb: Rewrite object reading to use pb-descs 2012-08-07 19:22:00 +04:00
gen-offsets.sh make: Generate offsets from linked files only 2012-04-18 18:22:15 +04:00
image.c mount: Add support of tmpfs (v3) 2012-08-09 19:51:22 +04:00
inotify.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
ipc_ns.c code: Fix while ( formatting 2012-08-11 21:39:36 +04:00
kcmp-ids.c parasite: remove excessive header deps from parasite.h and friends 2012-05-30 12:50:18 +04:00
libnetlink.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
log.c log: Remove message saying the log level set 2012-07-20 13:44:30 +04:00
Makefile make: Add -fno-strict-aliasing 2012-08-14 14:22:42 +04:00
Makefile.inc make: Eliminate deps build on no-deps targets in zdtm 2012-01-25 19:14:39 +04:00
Makefile.pie make: Add -fno-strict-aliasing 2012-08-14 14:22:42 +04:00
Makefile.syscall make: Disable stack executable bit 2012-07-20 19:39:25 +04:00
mount.c code: Replace 0x%x with %#x in messages 2012-08-11 21:55:48 +04:00
namespaces.c namespace: return -1 if one of ns can't be initilized 2012-08-06 18:36:35 +04:00
net.c code: Fix checkpatch.pl warnings since v0.1 2012-08-11 22:03:11 +04:00
netfilter.c sockets, inet: Use inet_sk_entry as a reference in inet_sk_info 2012-07-16 07:03:59 +04:00
parasite-head-x86-64.S parasite: Move bootstrap code into parasite-head-x86-64.S 2012-04-18 18:22:52 +04:00
parasite-syscall.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
parasite.c code: Fix spaced indentation where found 2012-08-11 21:36:03 +04:00
pie.lds.S make: Generate offsets from linked files only 2012-04-18 18:22:15 +04:00
pipes.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
proc_parse.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
protobuf.c show: Tune protobus showers for .int(32|64) 2012-08-10 07:36:20 +04:00
pstree.c pb: Rewrite object reading to use pb-descs 2012-08-07 19:22:00 +04:00
ptrace.c Helper for si_code event extraction. 2012-04-25 21:35:40 +04:00
rbtree.c code: Fix spaced indentation where found 2012-08-11 21:36:03 +04:00
README Drop kernel patching from README 2012-01-29 16:26:36 +04:00
restorer-log.c crtools: remove unused variables (v3) 2012-05-18 19:01:21 +04:00
restorer.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
shmem.c code: A little but more checkpatch fixes over code 2012-08-11 22:19:34 +04:00
signalfd.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
sk-inet.c sk-inet: save the socket option IPV6_V6ONLY (v2) 2012-08-14 12:46:43 +04:00
sk-packet.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
sk-queue.c pb: Rewrite object showing to use pb-descs 2012-08-07 19:22:02 +04:00
sk-tcp.c pb: Rewrite object reading to use pb-descs 2012-08-07 19:22:00 +04:00
sk-unix.c fd: Remove per-filetype make_gen_id abstraction 2012-08-11 22:41:29 +04:00
sockets.c sock: Cleanup inet sockets collecing 2012-08-11 22:32:38 +04:00
syscall-common-x86-64.S syscalls: Complete redesign v9 2012-04-18 18:23:19 +04:00
syscalls-x86-64.sh syscalls: Complete redesign v9 2012-04-18 18:23:19 +04:00
sysctl.c parasite: remove excessive header deps from parasite.h and friends 2012-05-30 12:50:18 +04:00
util-net.c util-net: Make send/recv fds carry fd flags in message 2012-04-10 18:36:13 +04:00
util.c util: Shorten array for anon_inode link checking 2012-07-11 12:58:46 +04:00
uts_ns.c code: Remove trailing whitespaces over .c and .h files 2012-08-11 21:34:35 +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)