| Andrey Vagin | 6786741 | 2016-09-06 00:47:14 -0700 | [diff] [blame] | 1 | #ifndef __LINUX_NSFS_H |
| 2 | #define __LINUX_NSFS_H |
| 3 | |
| 4 | #include <linux/ioctl.h> |
| 5 | |
| 6 | #define NSIO 0xb7 |
| 7 | |
| 8 | /* Returns a file descriptor that refers to an owning user namespace */ |
| 9 | #define NS_GET_USERNS _IO(NSIO, 0x1) |
| Andrey Vagin | a7306ed | 2016-09-06 00:47:15 -0700 | [diff] [blame] | 10 | /* Returns a file descriptor that refers to a parent namespace */ |
| 11 | #define NS_GET_PARENT _IO(NSIO, 0x2) |
| Andrey Vagin | 6786741 | 2016-09-06 00:47:14 -0700 | [diff] [blame] | 12 | |
| 13 | #endif /* __LINUX_NSFS_H */ |