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4c788ccbd1
* bump github.com/moby/buildkit to v0.13.0 Signed-off-by: Nianyu Shen <nianyu@spectrocloud.com> * fix: update dep usage based on newer version Signed-off-by: Nianyu Shen <nianyu@spectrocloud.com> * remove empty line Signed-off-by: Nianyu Shen <nianyu@spectrocloud.com> * ci: bump golang to 1.21.x * Bump moby * debug --------- Signed-off-by: Nianyu Shen <nianyu@spectrocloud.com> Co-authored-by: Nianyu Shen <nianyu@spectrocloud.com>
54 lines
1.0 KiB
Go
54 lines
1.0 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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)
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type dirReader struct {
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buf []os.DirEntry
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f *os.File
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err error
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}
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func (r *dirReader) Next() os.DirEntry {
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if len(r.buf) == 0 {
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infos, err := r.f.ReadDir(32)
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if err != nil {
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if err != io.EOF {
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r.err = err
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}
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return nil
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}
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r.buf = infos
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}
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if len(r.buf) == 0 {
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return nil
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}
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out := r.buf[0]
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r.buf[0] = nil
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r.buf = r.buf[1:]
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return out
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}
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func (r *dirReader) Err() error {
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return r.err
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}
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