From bead82c9fb91cbae0290523b57eec421e5218177 Mon Sep 17 00:00:00 2001 From: Jakob Unterwurzacher Date: Sat, 22 Sep 2018 20:25:47 +0200 Subject: [PATCH] fusefrontend: add named parameters to openBackingDir Named parameters make using the function easier. --- internal/fusefrontend/names.go | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/internal/fusefrontend/names.go b/internal/fusefrontend/names.go index 86c87f0..5530e3e 100644 --- a/internal/fusefrontend/names.go +++ b/internal/fusefrontend/names.go @@ -44,17 +44,18 @@ func (fs *FS) getBackingPath(relPath string) (string, error) { // "relPath" and returns the dirfd and the encrypted basename. // The caller should then use Openat(dirfd, cName, ...) and friends. // openBackingDir is secure against symlink races. -func (fs *FS) openBackingDir(relPath string) (int, string, error) { +func (fs *FS) openBackingDir(relPath string) (dirfd int, cName string, err error) { cRelPath, err := fs.encryptPath(relPath) if err != nil { return -1, "", err } // Open parent dir - dirfd, err := syscallcompat.OpenDirNofollow(fs.args.Cipherdir, filepath.Dir(cRelPath)) + dirfd, err = syscallcompat.OpenDirNofollow(fs.args.Cipherdir, filepath.Dir(cRelPath)) if err != nil { return -1, "", err } - return dirfd, filepath.Base(cRelPath), nil + cName = filepath.Base(cRelPath) + return dirfd, cName, nil } // encryptPath - encrypt relative plaintext path