| 1 | #define _GNU_SOURCE |
|---|---|
| 2 | #include <sys/types.h> |
| 3 | #include <sys/stat.h> |
| 4 | #include <fcntl.h> |
| 5 | #include <inttypes.h> |
| 6 | |
| 7 | int main(void) |
| 8 | { |
| 9 | struct { |
| 10 | struct file_handle fh; |
| 11 | uint64_t cgroup_id; |
| 12 | } handle; |
| 13 | int mount_id; |
| 14 | |
| 15 | name_to_handle_at(AT_FDCWD, "/", &handle.fh, &mount_id, 0); |
| 16 | return 0; |
| 17 | } |
| 18 |