From 09875fe1603307080f3a4172985c5dca3bd9912d Mon Sep 17 00:00:00 2001
From: Duco van Amstel <helcaraxan@gmail.com>
Date: Sun, 18 Nov 2018 17:55:05 +0000
Subject: Update direct dependencies where possible

---
 vendor/github.com/spf13/afero/basepath.go | 47 +++++++++++++++++++++++++++----
 1 file changed, 41 insertions(+), 6 deletions(-)

(limited to 'vendor/github.com/spf13/afero/basepath.go')

diff --git a/vendor/github.com/spf13/afero/basepath.go b/vendor/github.com/spf13/afero/basepath.go
index 5e4fc2ec..616ff8ff 100644
--- a/vendor/github.com/spf13/afero/basepath.go
+++ b/vendor/github.com/spf13/afero/basepath.go
@@ -1,7 +1,6 @@
 package afero
 
 import (
-	"errors"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -9,6 +8,8 @@ import (
 	"time"
 )
 
+var _ Lstater = (*BasePathFs)(nil)
+
 // The BasePathFs restricts all operations to a given path within an Fs.
 // The given file name to the operations on this Fs will be prepended with
 // the base path before calling the base Fs.
@@ -22,6 +23,16 @@ type BasePathFs struct {
 	path   string
 }
 
+type BasePathFile struct {
+	File
+	path string
+}
+
+func (f *BasePathFile) Name() string {
+	sourcename := f.File.Name()
+	return strings.TrimPrefix(sourcename, filepath.Clean(f.path))
+}
+
 func NewBasePathFs(source Fs, path string) Fs {
 	return &BasePathFs{source: source, path: path}
 }
@@ -30,7 +41,7 @@ func NewBasePathFs(source Fs, path string) Fs {
 // else the given file with the base path prepended
 func (b *BasePathFs) RealPath(name string) (path string, err error) {
 	if err := validateBasePathName(name); err != nil {
-		return "", err
+		return name, err
 	}
 
 	bpath := filepath.Clean(b.path)
@@ -52,7 +63,7 @@ func validateBasePathName(name string) error {
 	// On Windows a common mistake would be to provide an absolute OS path
 	// We could strip out the base part, but that would not be very portable.
 	if filepath.IsAbs(name) {
-		return &os.PathError{Op: "realPath", Path: name, Err: errors.New("got a real OS path instead of a virtual")}
+		return os.ErrNotExist
 	}
 
 	return nil
@@ -111,14 +122,22 @@ func (b *BasePathFs) OpenFile(name string, flag int, mode os.FileMode) (f File,
 	if name, err = b.RealPath(name); err != nil {
 		return nil, &os.PathError{Op: "openfile", Path: name, Err: err}
 	}
-	return b.source.OpenFile(name, flag, mode)
+	sourcef, err := b.source.OpenFile(name, flag, mode)
+	if err != nil {
+		return nil, err
+	}
+	return &BasePathFile{sourcef, b.path}, nil
 }
 
 func (b *BasePathFs) Open(name string) (f File, err error) {
 	if name, err = b.RealPath(name); err != nil {
 		return nil, &os.PathError{Op: "open", Path: name, Err: err}
 	}
-	return b.source.Open(name)
+	sourcef, err := b.source.Open(name)
+	if err != nil {
+		return nil, err
+	}
+	return &BasePathFile{File: sourcef, path: b.path}, nil
 }
 
 func (b *BasePathFs) Mkdir(name string, mode os.FileMode) (err error) {
@@ -139,7 +158,23 @@ func (b *BasePathFs) Create(name string) (f File, err error) {
 	if name, err = b.RealPath(name); err != nil {
 		return nil, &os.PathError{Op: "create", Path: name, Err: err}
 	}
-	return b.source.Create(name)
+	sourcef, err := b.source.Create(name)
+	if err != nil {
+		return nil, err
+	}
+	return &BasePathFile{File: sourcef, path: b.path}, nil
+}
+
+func (b *BasePathFs) LstatIfPossible(name string) (os.FileInfo, bool, error) {
+	name, err := b.RealPath(name)
+	if err != nil {
+		return nil, false, &os.PathError{Op: "lstat", Path: name, Err: err}
+	}
+	if lstater, ok := b.source.(Lstater); ok {
+		return lstater.LstatIfPossible(name)
+	}
+	fi, err := b.source.Stat(name)
+	return fi, false, err
 }
 
 // vim: ts=4 sw=4 noexpandtab nolist syn=go
-- 
cgit v1.2.3