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Diffstat (limited to 'tools/go_marshal/marshal/marshal.go')
-rw-r--r-- | tools/go_marshal/marshal/marshal.go | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/tools/go_marshal/marshal/marshal.go b/tools/go_marshal/marshal/marshal.go deleted file mode 100644 index a313a27ed..000000000 --- a/tools/go_marshal/marshal/marshal.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2019 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package marshal defines the Marshallable interface for -// serialize/deserializing go data structures to/from memory, according to the -// Linux ABI. -// -// Implementations of this interface are typically automatically generated by -// tools/go_marshal. See the go_marshal README for details. -package marshal - -// Marshallable represents a type that can be marshalled to and from memory. -type Marshallable interface { - // SizeBytes is the size of the memory representation of a type in - // marshalled form. - SizeBytes() int - - // MarshalBytes serializes a copy of a type to dst. dst must be at least - // SizeBytes() long. - MarshalBytes(dst []byte) - - // UnmarshalBytes deserializes a type from src. src must be at least - // SizeBytes() long. - UnmarshalBytes(src []byte) - - // Packed returns true if the marshalled size of the type is the same as the - // size it occupies in memory. This happens when the type has no fields - // starting at unaligned addresses (should always be true by default for ABI - // structs, verified by automatically generated tests when using - // go_marshal), and has no fields marked `marshal:"unaligned"`. - Packed() bool - - // MarshalUnsafe serializes a type by bulk copying its in-memory - // representation to the dst buffer. This is only safe to do when the type - // has no implicit padding, see Marshallable.Packed. When Packed would - // return false, MarshalUnsafe should fall back to the safer but slower - // MarshalBytes. - MarshalUnsafe(dst []byte) - - // UnmarshalUnsafe deserializes a type directly to the underlying memory - // allocated for the object by the runtime. - // - // This allows much faster unmarshalling of types which have no implicit - // padding, see Marshallable.Packed. When Packed would return false, - // UnmarshalUnsafe should fall back to the safer but slower unmarshal - // mechanism implemented in UnmarshalBytes (usually by calling - // UnmarshalBytes directly). - UnmarshalUnsafe(src []byte) -} |