Class ats_scoped_fd

include/tscore/ink_memory.h:408–440

namespace detail File descriptor as a scoped resource. */

/** File descriptor as a scoped resource.
 */
class ats_scoped_fd : public ats_scoped_resource<detail::SCOPED_FD_TRAITS>
{
public:
  using super_type = ats_scoped_resource<detail::SCOPED_FD_TRAITS>; ///< Super type.
  using self_type  = ats_scoped_fd;                                 ///< Self reference type.

  /// Default constructor - an empty container.
  ats_scoped_fd() : super_type() {}
  /// Construct with contained resource.
  explicit ats_scoped_fd(value_type rt) : super_type(rt) {}
  /// Move ownership constructor.
  ats_scoped_fd(self_type &&that) : super_type(that.release()) {}
  /** Place a new resource @a rt in the container.
      Any resource currently contained is destroyed.
      This object becomes the owner of @a rt.
  */
  self_type &
  operator=(value_type rt)
  {
    super_type::operator=(rt);
    return *this;
  }
  /** Move the resource from @a that to @a this.
      If @a this has a resource, that resource is destroyed.
      This object becomes the owner of the resource in @a that.
  */
  self_type &
  operator=(self_type &&that)
  {
    super_type::operator=(that.release());
    return *this;
  }
};

namespace detail
{