mirror of
https://gitea.com/Lydanne/buildx.git
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50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package fs
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import (
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"io"
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"os"
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"github.com/pkg/errors"
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)
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func copyFileInfo(fi os.FileInfo, name string) error {
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if err := os.Chmod(name, fi.Mode()); err != nil {
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return errors.Wrapf(err, "failed to chmod %s", name)
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}
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// TODO: copy windows specific metadata
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return nil
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}
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func copyFileContent(dst, src *os.File) error {
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buf := bufferPool.Get().(*[]byte)
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_, err := io.CopyBuffer(dst, src, *buf)
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bufferPool.Put(buf)
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return err
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}
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func copyXAttrs(dst, src string, xeh XAttrErrorHandler) error {
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return nil
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}
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func copyDevice(dst string, fi os.FileInfo) error {
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return errors.New("device copy not supported")
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}
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