mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-09-03 15:55:53 +00:00
Code Issues Releases Wiki Activity

protobuf: Start switching our image entries to Google's protobuf

Browse Source 
A short story -- there were a long conversation on which format should
be used to keep checkpointed data on disk image. We ended up in using
Google's Protocol Buffers (see https://developers.google.com/protocol-buffers/
for detailed description). Thus image entries should be convered to PB.

This patch converts fdinfo_entry to PB "message fdinfo_entry".

Build note: one should have protobuf and protobuf-c installed to be able
to build crtools.

 - http://code.google.com/p/protobuf/
 - http://code.google.com/p/protobuf-c/

Inspired-by: Pavel Emelianov <xemul@parallels.com>
Inspired-by: Kinsbursky Stanislav <skinsbursky@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2012-07-12 13:06:00 +04:00
committed by Pavel Emelyanov
parent c75b4b70fc
commit a1fe3caf04
13 changed files with 103 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/files.h
View File

@@ -7,6 +7,8 @@
#include "list.h"
#include "image.h"
#include "../protobuf/fdinfo.pb-c.h"
struct pstree_item;
struct file_desc;
struct cr_fdset;
@@ -38,13 +40,13 @@ struct fdinfo_list_entry {
struct list_head ps_list;
int pid;
futex_t real_pid;
struct fdinfo_entry *fe;
FdinfoEntry *fe;
};
struct file_desc_ops {
unsigned int type;
int (*open)(struct file_desc *d);
int (*want_transport)(struct fdinfo_entry *fe, struct file_desc *d);
int (*want_transport)(FdinfoEntry *fe, struct file_desc *d);
};
struct file_desc {