mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-01-23 02:14:37 +00:00
a434e7f075
crtools.h is too heavy to be included in many sources Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
33 lines
777 B
C
33 lines
777 B
C
#ifndef __CR_SERVICE_FD_H__
|
|
#define __CR_SERVICE_FD_H__
|
|
|
|
#include <stdbool.h>
|
|
|
|
enum sfd_type {
|
|
SERVICE_FD_MIN,
|
|
|
|
LOG_FD_OFF,
|
|
LOG_DIR_FD_OFF,
|
|
IMG_FD_OFF,
|
|
PROC_FD_OFF, /* fd with /proc for all proc_ calls */
|
|
CTL_TTY_OFF,
|
|
SELF_STDIN_OFF,
|
|
PARENT_FD_OFF,
|
|
CR_PROC_FD_OFF, /* some other's proc fd.
|
|
* For dump -- target ns' proc
|
|
* For restore -- CRIU ns' proc
|
|
*/
|
|
|
|
SERVICE_FD_MAX
|
|
};
|
|
|
|
extern int clone_service_fd(int id);
|
|
extern int init_service_fd(void);
|
|
extern int get_service_fd(enum sfd_type type);
|
|
extern int reserve_service_fd(enum sfd_type type);
|
|
extern int install_service_fd(enum sfd_type type, int fd);
|
|
extern int close_service_fd(enum sfd_type type);
|
|
extern bool is_service_fd(int fd, enum sfd_type type);
|
|
extern bool is_any_service_fd(int fd);
|
|
|
|
#endif
|