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50d25ca94a
AppendFile ensures that it appends the entire buffer. Returns an error otherwise, this patch removes the necessity for the caller to look for 'n' return on short writes. Ref #1893
35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 main
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// StorageAPI interface.
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type StorageAPI interface {
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// Volume operations.
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MakeVol(volume string) (err error)
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ListVols() (vols []VolInfo, err error)
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StatVol(volume string) (vol VolInfo, err error)
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DeleteVol(volume string) (err error)
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// File operations.
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ListDir(volume, dirPath string) ([]string, error)
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ReadFile(volume string, path string, offset int64, buf []byte) (n int64, err error)
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AppendFile(volume string, path string, buf []byte) (err error)
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RenameFile(srcVolume, srcPath, dstVolume, dstPath string) error
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StatFile(volume string, path string) (file FileInfo, err error)
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DeleteFile(volume string, path string) (err error)
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}
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