gosec/filelist.go
2016-12-02 10:20:23 -08:00

76 lines
1.5 KiB
Go

// (c) Copyright 2016 Hewlett Packard Enterprise Development LP
//
// 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 main
import (
"fmt"
"os"
"path/filepath"
"strings"
)
type filelist struct {
paths map[string]bool
globs []string
}
func newFileList(paths ...string) *filelist {
f := &filelist{
make(map[string]bool),
make([]string, 0),
}
for _, path := range paths {
if e := f.Set(path); e != nil {
// #nosec
fmt.Fprintf(os.Stderr, "Unable to add %s to filelist: %s\n", path, e)
}
}
return f
}
func (f *filelist) String() string {
return strings.Join(f.globs, ", ")
}
func (f *filelist) Set(path string) error {
f.globs = append(f.globs, path)
matches, e := filepath.Glob(path)
if e != nil {
return e
}
for _, each := range matches {
abs, e := filepath.Abs(each)
if e != nil {
return e
}
f.paths[abs] = true
}
return nil
}
func (f filelist) Contains(path string) bool {
_, present := f.paths[path]
return present
}
/*
func (f filelist) Dump() {
for k, _ := range f.paths {
println(k)
}
}
*/