diff options
| author | Adin Scannell <ascannell@google.com> | 2019-05-21 15:17:05 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-05-21 15:18:12 -0700 |
| commit | 9cdae51feca5cee9faa198161b92a0aeece52d6c (patch) | |
| tree | 9a2a22b2e2c99f70505d9d8700bdc8dcac06e11d /pkg/sentry/fs/file_test.go | |
| parent | adeb99709bda40e62363b229464b8ae3a90e237b (diff) | |
Add basic plumbing for splice and stub implementation.
This does not actually implement an efficient splice or sendfile. Rather, it
adds a generic plumbing to the file internals so that this can be added. All
file implementations use the stub fileutil.NoSplice implementation, which
causes sendfile and splice to fall back to an internal copy.
A basic splice system call interface is added, along with a test.
PiperOrigin-RevId: 249335960
Change-Id: Ic5568be2af0a505c19e7aec66d5af2480ab0939b
Diffstat (limited to 'pkg/sentry/fs/file_test.go')
| -rw-r--r-- | pkg/sentry/fs/file_test.go | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/pkg/sentry/fs/file_test.go b/pkg/sentry/fs/file_test.go deleted file mode 100644 index d867a0257..000000000 --- a/pkg/sentry/fs/file_test.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2018 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 fs - -import "io" - -var ( - _ = io.Reader(&FileReader{}) - _ = io.ReaderAt(&FileReader{}) - _ = io.Writer(&FileWriter{}) - _ = io.WriterAt(&FileWriter{}) -) |