// Copyright 2015 clair authors
//
// 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 fetchers implements vulnerability fetchers for several sources.
package fetchers

import (
	"errors"

	"github.com/coreos/pkg/capnslog"
)

var (
	log = capnslog.NewPackageLogger("github.com/coreos/clair", "updater/fetchers")

	// ErrCouldNotParse is returned when a fetcher fails to parse the update data.
	ErrCouldNotParse = errors.New("updater/fetchers: could not parse")

	// ErrFilesystem is returned when a fetcher fails to interact with the local filesystem.
	ErrFilesystem = errors.New("updater/fetchers: something went wrong when interacting with the fs")
)