162306a36Sopenharmony_ci#define _GNU_SOURCE 262306a36Sopenharmony_ci#include <sys/types.h> 362306a36Sopenharmony_ci#include <sys/stat.h> 462306a36Sopenharmony_ci#include <fcntl.h> 562306a36Sopenharmony_ci#include <inttypes.h> 662306a36Sopenharmony_ci 762306a36Sopenharmony_ciint main(void) 862306a36Sopenharmony_ci{ 962306a36Sopenharmony_ci struct { 1062306a36Sopenharmony_ci struct file_handle fh; 1162306a36Sopenharmony_ci uint64_t cgroup_id; 1262306a36Sopenharmony_ci } handle; 1362306a36Sopenharmony_ci int mount_id; 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci name_to_handle_at(AT_FDCWD, "/", &handle.fh, &mount_id, 0); 1662306a36Sopenharmony_ci return 0; 1762306a36Sopenharmony_ci} 18