VictoriaMetrics/vendor/cloud.google.com/go/compute/metadata/retry_linux.go

// Copyright 2021 Google LLC
//
// 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.

//go:build linux
// +build linux

package metadata

import (
	"errors"
	"syscall"
)

func init() {
	// Initialize syscallRetryable to return true on transient socket-level
	// errors. These errors are specific to Linux.
	syscallRetryable = func(err error) bool {
		return errors.Is(err, syscall.ECONNRESET) || errors.Is(err, syscall.ECONNREFUSED)
	}
}