// Copyright 2025 The Homeport Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package idem

import "io"

// checkClose calls Close on the given io.Closer. If the given *error points to
// nil, it will be assigned the error returned by Close. Otherwise, any error
// returned by Close will be ignored. checkClose is usually called with defer.
func checkClose(c io.Closer, err *error) {
	if cerr := c.Close(); cerr != nil && *err == nil {
		*err = cerr
	}
}