#include "kernel/filesystem/filesystem.hpp"

#include "kernel/devices/device.hpp"
#include "kernel/filesystem/dentry.hpp"
#include "kernel/filesystem/inode.hpp"

#include <kstd/memory>

namespace filesystem
{
  auto filesystem::mount(kstd::shared_ptr<devices::device> const & device) -> int
  {
    if (!device)
    {
      return -1;  // TODO BA-FS26 panic or errorcode?
    }
    m_device = device;
    return 0;
  }

  auto filesystem::root_inode() const -> kstd::shared_ptr<inode> const &
  {
    return m_root_inode;
  }

  auto filesystem::root_dentry() const -> kstd::shared_ptr<dentry> const &
  {
    return m_root_dentry;
  }

  auto filesystem::set_root_dentry(kstd::shared_ptr<dentry> dentry) -> void
  {
    m_root_dentry = dentry;
  }
}  // namespace filesystem