lib9p

commit 8e3e71732331c5d7a718fd813e565af97acd4c5f
parent a1bab1be8218bd6e7285ccfc0e602159b341ff9f
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Wed, 15 Nov 2023 15:19:50 +0900

delete diskfs.File.Create

Diffstat:
M
diskfs/file.go
 | 
49
-------------------------------------------------

1 file changed, 0 insertions(+), 49 deletions(-)
diff --git a/diskfs/file.go b/diskfs/file.go
@@ -3,7 +3,6 @@ package diskfs
 import (
 	"fmt"
 	"io/fs"
-	"log"
 	"os"
 	"path/filepath"
 
@@ -28,54 +27,6 @@ func (f *File) WStat(s *lib9p.Stat) error {
 	return f.wstat(s)
 }
 
-// Create creates file named name in the directory f, and returns the
-// newly created file.
-func (f *File) Create(name string, uid string,
-	mode lib9p.OpenMode, perm lib9p.FileMode) (file lib9p.File, err error) {
-	dirinfo, err := f.Stat()
-	if err != nil {
-		return nil, fmt.Errorf("stat: %v", err)
-	}
-	if !dirinfo.IsDir() {
-		return nil, fmt.Errorf("not a directory")
-	}
-	ospath := filepath.Join(f.fs.rootPath, f.path, name)
-	if perm&fs.ModeDir != 0 {
-		if err := os.Mkdir(ospath, perm); err != nil {
-			return nil, fmt.Errorf("mkdir: %v", err)
-		}
-	} else {
-		osfile, err := os.Create(ospath)
-		if err != nil {
-			return nil, fmt.Errorf("create: %v", err)
-		}
-		osfile.Close()
-	}
-	defer func() {
-		if err != nil {
-			if e := os.Remove(ospath); e != nil {
-				log.Printf("remove intermediate file: %v", e)
-			}
-		}
-	}()
-	if err := chown(ospath, uid, dirinfo.Sys().(*lib9p.Stat).Gid); err != nil {
-		return nil, fmt.Errorf("chown: %v", err)
-	}
-	if err := os.Chmod(ospath, perm); err != nil {
-		return nil, fmt.Errorf("chmod: %v", err)
-	}
-	file, err = f.fs.OpenFile(filepath.Join(f.path, name), mode)
-	if err != nil {
-		return nil, fmt.Errorf("open new file: %v", err)
-	}
-	defer func() {
-		if err != nil {
-			file.Close()
-		}
-	}()
-	return file, nil
-}
-
 // Close closes the file.
 func (f *File) Close() error {
 	if f.file == nil {