mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-08-31 14:25:49 +00:00
Code Issues Releases Wiki Activity

files: pass a file descriptor on an fdinfo image instead of cr_fdset

Browse Source 
Currently fdinfo dumps for each task, so CR_FD_FDINFO is in cr_fdset.
A few tasks can share one fd table and the set of descriptors will be
dumped once and a image name will contain files_id instead of pid.
In this case CR_FD_FDINFO will go away from cr_fdset.

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2013-01-11 13:22:41 +04:00
committed by Pavel Emelyanov
parent dcf158e21d
commit 0fc129a121
24 changed files with 61 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/sockets.h
View File

@@ -26,7 +26,7 @@ struct socket_desc {
int already_dumped;
};
extern int dump_socket(struct fd_parms *p, int lfd, const struct cr_fdset *cr_fdset);
extern int dump_socket(struct fd_parms *p, int lfd, const int fdinfo);
extern int dump_socket_opts(int sk, SkOptsEntry *soe);
extern int restore_socket_opts(int sk, SkOptsEntry *soe);
extern void release_skopts(SkOptsEntry *);
@@ -50,9 +50,9 @@ extern char *skstate2s(u32 state);
extern struct socket_desc *lookup_socket(int ino, int family);
extern int dump_one_inet(struct fd_parms *p, int lfd, const struct cr_fdset *set);
extern int dump_one_inet6(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 dump_one_inet(struct fd_parms *p, int lfd, const int fdinfo);
extern int dump_one_inet6(struct fd_parms *p, int lfd, const int fdinfo);
extern int dump_one_unix(struct fd_parms *p, int lfd, const int fdinfo);
extern int inet_collect_one(struct nlmsghdr *h, int family, int type, int proto);
extern int unix_receive_one(struct nlmsghdr *h, void *);