criu/include/fs-magic.h
Andrey Vagin 33a50cfdc8 mount: detect the newinstance option for devpts (v2)
The devpts instance was mounted w/o the newinstance option if,
the device number is equal to the root /dev/pts.

I think this condition is strong enough to not mount devpts in a
temporary place.

v2: move the host.bla-bla-bla in kerndat.c
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2014-04-08 15:32:35 +04:00

36 lines
610 B
C

#ifndef __CR_FS_MAGIC_H__
#define __CR_FS_MAGIC_H__
#include <sys/vfs.h>
/*
* Gather magic numbers in case if distros
* do not provide appropriate entry in
* linux/magic.h.
*/
#ifndef NFS_SUPER_MAGIC
# define NFS_SUPER_MAGIC 0x6969
#endif
#ifndef PIPEFS_MAGIC
# define PIPEFS_MAGIC 0x50495045
#endif
#ifndef ANON_INODE_FS_MAGIC
# define ANON_INODE_FS_MAGIC 0x09041934
#endif
#ifndef TMPFS_MAGIC
# define TMPFS_MAGIC 0x01021994
#endif
#ifndef SOCKFS_MAGIC
# define SOCKFS_MAGIC 0x534f434b
#endif
#ifndef DEVPTS_SUPER_MAGIC
#define DEVPTS_SUPER_MAGIC 0x1cd1
#endif
#endif /* __CR_FS_MAGIC_H__ */