Thanos did someting

[bytom/vapor.git] / vendor / github.com / spf13 / afero / match.go

diff --git a/vendor/github.com/spf13/afero/match.go b/vendor/github.com/spf13/afero/match.go
deleted file mode 100644 (file)
index 08b3b7e..0000000
--- a/vendor/github.com/spf13/afero/match.go
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright © 2014 Steve Francia <spf@spf13.com>.
-// Copyright 2009 The Go Authors. All rights reserved.
-
-// 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 afero
-
-import (
-       "path/filepath"
-       "sort"
-       "strings"
-)
-
-// Glob returns the names of all files matching pattern or nil
-// if there is no matching file. The syntax of patterns is the same
-// as in Match. The pattern may describe hierarchical names such as
-// /usr/*/bin/ed (assuming the Separator is '/').
-//
-// Glob ignores file system errors such as I/O errors reading directories.
-// The only possible returned error is ErrBadPattern, when pattern
-// is malformed.
-//
-// This was adapted from (http://golang.org/pkg/path/filepath) and uses several
-// built-ins from that package.
-func Glob(fs Fs, pattern string) (matches []string, err error) {
-       if !hasMeta(pattern) {
-               // afero does not support Lstat directly.
-               if _, err = lstatIfOs(fs, pattern); err != nil {
-                       return nil, nil
-               }
-               return []string{pattern}, nil
-       }
-
-       dir, file := filepath.Split(pattern)
-       switch dir {
-       case "":
-               dir = "."
-       case string(filepath.Separator):
-       // nothing
-       default:
-               dir = dir[0 : len(dir)-1] // chop off trailing separator
-       }
-
-       if !hasMeta(dir) {
-               return glob(fs, dir, file, nil)
-       }
-
-       var m []string
-       m, err = Glob(fs, dir)
-       if err != nil {
-               return
-       }
-       for _, d := range m {
-               matches, err = glob(fs, d, file, matches)
-               if err != nil {
-                       return
-               }
-       }
-       return
-}
-
-// glob searches for files matching pattern in the directory dir
-// and appends them to matches. If the directory cannot be
-// opened, it returns the existing matches. New matches are
-// added in lexicographical order.
-func glob(fs Fs, dir, pattern string, matches []string) (m []string, e error) {
-       m = matches
-       fi, err := fs.Stat(dir)
-       if err != nil {
-               return
-       }
-       if !fi.IsDir() {
-               return
-       }
-       d, err := fs.Open(dir)
-       if err != nil {
-               return
-       }
-       defer d.Close()
-
-       names, _ := d.Readdirnames(-1)
-       sort.Strings(names)
-
-       for _, n := range names {
-               matched, err := filepath.Match(pattern, n)
-               if err != nil {
-                       return m, err
-               }
-               if matched {
-                       m = append(m, filepath.Join(dir, n))
-               }
-       }
-       return
-}
-
-// hasMeta reports whether path contains any of the magic characters
-// recognized by Match.
-func hasMeta(path string) bool {
-       // TODO(niemeyer): Should other magic characters be added here?
-       return strings.IndexAny(path, "*?[") >= 0
-}