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| #define _GNU_SOURCE
| #include <sys/types.h>
| #include <sys/stat.h>
| #include <fcntl.h>
| #include <inttypes.h>
|
| int main(void)
| {
| struct {
| struct file_handle fh;
| uint64_t cgroup_id;
| } handle;
| int mount_id;
|
| name_to_handle_at(AT_FDCWD, "/", &handle.fh, &mount_id, 0);
| return 0;
| }
|
|
