Fix naming.

util/vfsutil/wrap.go

@@ -38,18 +38,18 @@ func WrapLockState(f vfs.File) vfs.LockLevel {
 	return vfs.LOCK_EXCLUSIVE + 1 // UNKNOWN_LOCK
 }
 
-// WrapPersistentWAL helps wrap [vfs.FilePersistentWAL].
-func WrapPersistentWAL(f vfs.File) bool {
-	if f, ok := f.(vfs.FilePersistentWAL); ok {
-		return f.PersistentWAL()
+// WrapPersistWAL helps wrap [vfs.FilePersistWAL].
+func WrapPersistWAL(f vfs.File) bool {
+	if f, ok := f.(vfs.FilePersistWAL); ok {
+		return f.PersistWAL()
 	}
 	return false
 }
 
-// WrapSetPersistentWAL helps wrap [vfs.FilePersistentWAL].
+// WrapSetPersistentWAL helps wrap [vfs.FilePersistWAL].
 func WrapSetPersistentWAL(f vfs.File, keepWAL bool) {
-	if f, ok := f.(vfs.FilePersistentWAL); ok {
-		f.SetPersistentWAL(keepWAL)
+	if f, ok := f.(vfs.FilePersistWAL); ok {
+		f.SetPersistWAL(keepWAL)
 	}
 }
 

vfs/adiantum/hbsh.go

@@ -238,7 +238,7 @@ func (h *hbshFile) LockState() vfs.LockLevel {
 }
 
 func (h *hbshFile) PersistentWAL() bool {
-	return vfsutil.WrapPersistentWAL(h.File) // notest
+	return vfsutil.WrapPersistWAL(h.File) // notest
 }
 
 func (h *hbshFile) SetPersistentWAL(keepWAL bool) {

vfs/api.go

@@ -65,14 +65,14 @@ type FileLockState interface {
 	LockState() LockLevel
 }
 
-// FilePersistentWAL extends File to implement the
+// FilePersistWAL extends File to implement the
 // SQLITE_FCNTL_PERSIST_WAL file control opcode.
 //
 // https://sqlite.org/c3ref/c_fcntl_begin_atomic_write.html#sqlitefcntlpersistwal
-type FilePersistentWAL interface {
+type FilePersistWAL interface {
 	File
-	PersistentWAL() bool
-	SetPersistentWAL(bool)
+	PersistWAL() bool
+	SetPersistWAL(bool)
 }
 
 // FilePowersafeOverwrite extends File to implement the

vfs/file.go

@@ -142,7 +142,7 @@ var (
 	_ FileLockState          = &vfsFile{}
 	_ FileHasMoved           = &vfsFile{}
 	_ FileSizeHint           = &vfsFile{}
-	_ FilePersistentWAL      = &vfsFile{}
+	_ FilePersistWAL         = &vfsFile{}
 	_ FilePowersafeOverwrite = &vfsFile{}
 )
 
@@ -217,6 +217,6 @@ func (f *vfsFile) HasMoved() (bool, error) {
 
 func (f *vfsFile) LockState() LockLevel            { return f.lock }
 func (f *vfsFile) PowersafeOverwrite() bool        { return f.psow }
-func (f *vfsFile) PersistentWAL() bool             { return f.keepWAL }
+func (f *vfsFile) PersistWAL() bool                { return f.keepWAL }
 func (f *vfsFile) SetPowersafeOverwrite(psow bool) { f.psow = psow }
-func (f *vfsFile) SetPersistentWAL(keepWAL bool)   { f.keepWAL = keepWAL }
+func (f *vfsFile) SetPersistWAL(keepWAL bool)      { f.keepWAL = keepWAL }

vfs/vfs.go

@@ -255,10 +255,10 @@ func vfsFileControlImpl(ctx context.Context, mod api.Module, file File, op _Fcnt
 		}
 
 	case _FCNTL_PERSIST_WAL:
-		if file, ok := file.(FilePersistentWAL); ok {
+		if file, ok := file.(FilePersistWAL); ok {
 			if i := util.ReadUint32(mod, pArg); int32(i) >= 0 {
-				file.SetPersistentWAL(i != 0)
-			} else if file.PersistentWAL() {
+				file.SetPersistWAL(i != 0)
+			} else if file.PersistWAL() {
 				util.WriteUint32(mod, pArg, 1)
 			} else {
 				util.WriteUint32(mod, pArg, 0)

vfs/xts/xts.go

@@ -234,7 +234,7 @@ func (x *xtsFile) LockState() vfs.LockLevel {
 }
 
 func (x *xtsFile) PersistentWAL() bool {
-	return vfsutil.WrapPersistentWAL(x.File) // notest
+	return vfsutil.WrapPersistWAL(x.File) // notest
 }
 
 func (x *xtsFile) SetPersistentWAL(keepWAL bool) {