Move pathfs_frontend to internal/fusefrontend

"git status" for reference:

renamed:    pathfs_frontend/args.go -> internal/fusefrontend/args.go
renamed:    pathfs_frontend/compat_darwin.go -> internal/fusefrontend/compat_darwin.go
renamed:    pathfs_frontend/compat_linux.go -> internal/fusefrontend/compat_linux.go
renamed:    pathfs_frontend/file.go -> internal/fusefrontend/file.go
renamed:    pathfs_frontend/file_holes.go -> internal/fusefrontend/file_holes.go
renamed:    pathfs_frontend/fs.go -> internal/fusefrontend/fs.go
renamed:    pathfs_frontend/fs_dir.go -> internal/fusefrontend/fs_dir.go
renamed:    pathfs_frontend/names.go -> internal/fusefrontend/names.go
renamed:    pathfs_frontend/write_lock.go -> internal/fusefrontend/write_lock.go
modified:   main.go

1 files changed, 0 insertions, 52 deletions

diff --git a/pathfs_frontend/names.go b/pathfs_frontend/names.go
deleted file mode 100644
index 160fa0a..0000000
--- a/pathfs_frontend/names.go
+++ /dev/null
@@ -1,52 +0,0 @@
-package pathfs_frontend
-
-// This file forwards file encryption operations to cryptfs
-
-import (
-	"github.com/rfjakob/gocryptfs/internal/configfile"
-	mylog "github.com/rfjakob/gocryptfs/internal/toggledlog"
-)
-
-// isFiltered - check if plaintext "path" should be forbidden
-//
-// Prevents name clashes with internal files when file names are not encrypted
-func (fs *FS) isFiltered(path string) bool {
-	if !fs.args.PlaintextNames {
-		return false
-	}
-	// gocryptfs.conf in the root directory is forbidden
-	if path == configfile.ConfDefaultName {
-		mylog.Info.Printf("The name /%s is reserved when -plaintextnames is used\n",
-			configfile.ConfDefaultName)
-		return true
-	}
-	// Note: gocryptfs.diriv is NOT forbidden because diriv and plaintextnames
-	// are exclusive
-	return false
-}
-
-// encryptPath - encrypt relative plaintext path
-func (fs *FS) encryptPath(plainPath string) (string, error) {
-	if fs.args.PlaintextNames {
-		return plainPath, nil
-	}
-	if !fs.args.DirIV {
-		return fs.nameTransform.EncryptPathNoIV(plainPath), nil
-	}
-	fs.dirIVLock.RLock()
-	defer fs.dirIVLock.RUnlock()
-	return fs.nameTransform.EncryptPathDirIV(plainPath, fs.args.Cipherdir)
-}
-
-// decryptPath - decrypt relative ciphertext path
-func (fs *FS) decryptPath(cipherPath string) (string, error) {
-	if fs.args.PlaintextNames {
-		return cipherPath, nil
-	}
-	if !fs.args.DirIV {
-		return fs.nameTransform.DecryptPathNoIV(cipherPath)
-	}
-	fs.dirIVLock.RLock()
-	defer fs.dirIVLock.RUnlock()
-	return fs.nameTransform.DecryptPathDirIV(cipherPath, fs.args.Cipherdir, fs.args.EMENames)
-}