Pavel Emelyanov 295090c1ea img: Introduce the struct cr_img ... We want to have buffered images to speed up dump and, slightly, restore. Right now we use plan file descriptors to write and read images to/from. Making them buffered cannot be gracefully done on plain fds, so introduce a new class. This will also help if (when?) we will want to do more complex changes with images, e.g. store them all in one file or send them directly to the network. For now the cr_img just contains one int _fd variable. This patch chages the prototype of open_image() to return struct cr_img *, pb_(read|write)* to accept one and fixes the compilation of the rest of the code :) Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>		2014-09-30 21:48:13 +04:00
..
asm-generic	cr: collect short integer aliases in the single place	2014-04-08 15:35:46 +04:00
action-scripts.h	scripts: Use numeric action val in RPC notifications	2014-09-05 13:48:27 +04:00
bfd.h	bfd: Multiple buffers management (v2)	2014-09-29 15:37:14 +04:00
bug.h	bug: Include <stdbool.h>	2014-02-21 16:27:16 +04:00
cgroup.h	cg: add --cgroup-root option	2014-08-19 12:58:36 +04:00
compiler.h	include/compiler.h: Cleanup	2013-02-15 17:34:38 +04:00
config-base.h	config-base: Add F_SETPIPE_SZ/F_GETPIPE_SZ	2014-02-18 12:53:09 +04:00
cpu.h	cpu: Make cpu routines being per-acrh	2013-02-18 18:42:08 +04:00
cr-service-const.h	service: move constants to cr-service-const.h	2013-12-18 14:26:10 +04:00
cr-service.h	scripts: Use numeric action val in RPC notifications	2014-09-05 13:48:27 +04:00
cr-show.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
cr_options.h	restore: Introduce the --restore-sibling option	2014-09-10 18:30:30 +04:00
criu-log.h	log: Add pr_warn_once helper	2014-02-28 13:34:29 +04:00
criu-plugin.h	plugin: Explicit assign plugin hooks	2014-09-19 17:39:06 +04:00
crtools.h	security: change CR_FD_PERM from rw-rw-r-- to rw-r--r--	2014-09-18 20:16:50 +04:00
err.h	headers: Add err.h header	2013-04-02 20:27:51 +04:00
errno.h	headers: Move ERESTART codes to errno.h	2013-11-14 22:22:21 +04:00
eventfd.h	anon-inode: Don't readlink fd/fd multiple times	2014-02-02 22:14:29 +04:00
eventpoll.h	anon-inode: Don't readlink fd/fd multiple times	2014-02-02 22:14:29 +04:00
fcntl.h	fsnotify: Open handle with O_PATH, v2	2014-02-25 23:38:35 +04:00
fifo.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
file-ids.h	files-ids: generate id-s accoding with mnt_id, st->st_dev and st->st_ino	2014-04-21 22:39:28 +04:00
file-lock.h	locks: Don't dump locks in per-task manner (v3)	2014-09-02 17:44:46 +04:00
files-reg.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
files.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
fs-magic.h	remap: add a dead pid /proc remap	2014-09-19 17:42:48 +04:00
fsnotify.h	fsnotify: merge fanotify mark image into fanotify image (v3)	2014-09-03 20:51:39 +04:00
image-desc.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
image.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
imgset.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
inet_diag.h	headers: Unify include guards (in comments) and a few fixes	2012-12-25 22:40:24 +04:00
ipc_ns.h	crtools: don't include crtools.h in other headers	2013-11-06 18:17:38 +04:00
irmap.h	irmap: Introduce irmap on-disk cache	2014-01-30 16:20:16 +04:00
kcmp-ids.h	headers: Add extern specificator to functions	2013-11-15 17:00:58 +04:00
kcmp.h	headers: Move kcmp_type to kcmp.h	2013-11-14 22:13:59 +04:00
kerndat.h	mount: detect the newinstance option for devpts (v2)	2014-04-08 15:32:35 +04:00
libnetlink.h	headers: Unify include guards (in comments) and a few fixes	2012-12-25 22:40:24 +04:00
list.h	criu: Several formatting fixes	2014-01-14 09:33:19 +04:00
lock.h	atomic: Use atomic_read instead of atomic_get	2013-08-16 19:37:06 +04:00
log.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
magic.h	timerfd: Add protobuf entries into the image	2014-08-06 19:18:34 +04:00
mem.h	mem: Move shmem preparation routine and rename	2014-02-03 23:34:12 +04:00
mman.h	headers: Move MADV definitions to own mman.h	2013-11-14 22:48:30 +04:00
mount.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
namespaces.h	mnt: Shorten the mntns dumping loop	2014-09-23 20:37:32 +04:00
net.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
netfilter.h	headers: Add extern specificator to functions	2013-11-15 17:00:58 +04:00
netlink_diag.h	headers: Add missing __CR_ at last endif	2013-11-15 16:59:57 +04:00
packet_diag.h	headers: Unify include guards (in comments) and a few fixes	2012-12-25 22:40:24 +04:00
page-pipe.h	page-pipe: split dumping memory on chunks (v3)	2014-02-10 15:06:39 +04:00
page-read.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
page-xfer.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
pagemap-cache.h	pagemap-cache: Use page.h helpers	2014-02-21 16:29:41 +04:00
parasite-syscall.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
parasite.h	dump: use breakpoints instead of tracing syscalls (v2)	2014-09-19 17:56:25 +04:00
pid.h	headers: Add missing __CR_ at last endif	2013-11-15 16:59:57 +04:00
pipes.h	collect: Shorten common images collecting code	2013-08-21 03:52:18 +04:00
plugin.h	plugin: Rework plugins API, v2	2014-09-03 20:48:36 +04:00
posix-timer.h	posix-timers: Helper for freeing proc parsed data	2014-04-17 12:01:02 +04:00
prctl.h	Dump capabilities from the parasite	2014-08-15 23:10:44 +04:00
proc_parse.h	filemap: Get vma mnt_id early	2014-09-29 13:20:55 +04:00
protobuf-desc.h	timerfd: Add protobuf entries into the image	2014-08-06 19:18:34 +04:00
protobuf.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
pstree.h	dump: clean up shared_fdtable	2014-09-02 16:10:14 +04:00
ptrace.h	ptrace: include config.h in ptrace.h	2014-02-07 15:32:17 +04:00
rbtree.h	x86: moved x86-specific files into the directory arch/x86.	2013-01-09 17:02:47 +04:00
restorer.h	restore: use breakpoints instead of tracing syscalls	2014-09-19 17:57:18 +04:00
rst-malloc.h	whitespace-at-eol cleanup	2013-12-12 10:00:45 +04:00
rst_info.h	restore: use breakpoints instead of tracing syscalls	2014-09-19 17:57:18 +04:00
servicefd.h	cg: Restore tasks into proper cgroups	2014-05-27 23:48:06 +04:00
setproctitle.h	crtools: check for setproctitle_init	2014-09-02 16:14:39 +04:00
shmem.h	shmem: Explicitly initialize rst_shmems	2014-08-19 13:00:07 +04:00
sigframe.h	parasite: don't include restorer.h in parasite-syscall.c	2013-11-06 12:39:36 +04:00
signalfd.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
sk-inet.h	headers: Add extern specificator to functions	2013-11-15 17:00:58 +04:00
sk-packet.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
sk-queue.h	crtools: move all stuff about vma together	2013-11-06 12:43:49 +04:00
sockets.h	img: Introduce the struct cr_img	2014-09-30 21:48:13 +04:00
stats.h	stats: Fix restore pages stats	2014-02-04 14:03:10 +04:00
string.h	make: config -- Add testing if we have libbsd installed	2014-03-26 01:44:23 +04:00
syscall-types.h	mount: allow to dump and restore nested mount namespaces (v3)	2014-04-21 22:38:23 +04:00
sysctl.h	headers: Unify include guards (in comments) and a few fixes	2012-12-25 22:40:24 +04:00
sysfs_parse.h	Added AUFS support.	2014-08-21 18:35:22 +04:00
timerfd.h	timerfd: Implement check routine	2014-08-07 10:18:09 +04:00
tty.h	crtools: don't include crtools.h in other headers	2013-11-06 18:17:38 +04:00
tun.h	img: Rename fdset -> imgset	2014-09-30 21:48:10 +04:00
unix_diag.h	x86: moved x86-specific files into the directory arch/x86.	2013-01-09 17:02:47 +04:00
util-pie.h	headers: Drop uintX_t usage	2013-12-12 10:03:07 +04:00
util.h	img: Move images IO helpers into .c file	2014-09-30 21:48:08 +04:00
uts_ns.h	headers: Add extern specificator to functions	2013-11-15 17:00:58 +04:00
vdso.h	vdso: Implement vDSO proxification of any vvar/vdso order	2014-08-04 15:35:03 +04:00
vma.h	filemap: Get vma mnt_id early	2014-09-29 13:20:55 +04:00
xmalloc.h	core: Allocate CoreEntry (except arch) with single xmalloc	2014-03-14 13:39:28 +04:00