LXR linux/tools/build/feature/test-file-handle.c

   1#define _GNU_SOURCE
   2#include <sys/types.h>
   3#include <sys/stat.h>
   4#include <fcntl.h>
   5#include <inttypes.h>
   6
   7int 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