mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-07-18 09:05:10 +00:00
a1fe3caf04
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>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
#ifndef CR_SOCKETS_H__
|
|
#define CR_SOCKETS_H__
|
|
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
#include <stdbool.h>
|
|
|
|
#include "types.h"
|
|
|
|
struct fdinfo_list_entry;
|
|
struct sk_opts_entry;
|
|
struct cr_options;
|
|
struct file_desc;
|
|
struct fd_parms;
|
|
struct cr_fdset;
|
|
struct nlmsghdr;
|
|
|
|
struct socket_desc {
|
|
unsigned int family;
|
|
unsigned int ino;
|
|
struct socket_desc *next;
|
|
int already_dumped;
|
|
};
|
|
|
|
extern int dump_socket(struct fd_parms *p, int lfd, const struct cr_fdset *cr_fdset);
|
|
extern int dump_socket_opts(int sk, struct sk_opts_entry *soe);
|
|
extern int restore_socket_opts(int sk, struct sk_opts_entry *soe);
|
|
extern void show_socket_opts(struct sk_opts_entry *soe);
|
|
|
|
extern int sk_collect_one(int ino, int family, struct socket_desc *d);
|
|
extern int collect_sockets(void);
|
|
extern int collect_inet_sockets(void);
|
|
extern int collect_unix_sockets(void);
|
|
extern int fix_external_unix_sockets(void);
|
|
extern int resolve_unix_peers(void);
|
|
extern int run_unix_connections(void);
|
|
|
|
extern void show_unixsk(int fd, struct cr_options *o);
|
|
extern void show_inetsk(int fd, struct cr_options *o);
|
|
extern void show_sk_queues(int fd, struct cr_options *o);
|
|
|
|
extern char *skfamily2s(u32 f);
|
|
extern char *sktype2s(u32 t);
|
|
extern char *skproto2s(u32 p);
|
|
extern char *skstate2s(u32 state);
|
|
|
|
extern struct socket_desc *lookup_socket(int ino);
|
|
|
|
extern int dump_one_inet(struct fd_parms *p, int lfd, const struct cr_fdset *set);
|
|
extern int dump_one_unix(struct fd_parms *p, int lfd, const struct cr_fdset *set);
|
|
|
|
extern int inet_collect_one(struct nlmsghdr *h, int family, int type, int proto);
|
|
extern int unix_receive_one(struct nlmsghdr *h);
|
|
|
|
extern int do_dump_opt(int sk, int name, void *val, int len);
|
|
|
|
#endif /* CR_SOCKETS_H__ */
|