Verify() was being called by caller after the data has been successfully read after io.EOF. This disconnection opens a race under concurrent access to such an object. Verification is not necessary outside of Read() call, we can simply just do checksum verification right inside Read() call at io.EOF. This approach simplifies the usage.
63 lines
2.5 KiB
Go
63 lines
2.5 KiB
Go
/*
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* Minio Cloud Storage, (C) 2015, 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 cmd
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import "errors"
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// errInvalidArgument means that input argument is invalid.
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var errInvalidArgument = errors.New("Invalid arguments specified")
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// errSignatureMismatch means signature did not match.
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var errSignatureMismatch = errors.New("Signature does not match")
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// used when token used for authentication by the MinioBrowser has expired
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var errInvalidToken = errors.New("Invalid token")
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// used when we deal with data larger than expected
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var errSizeUnexpected = errors.New("Data size larger than expected")
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// used when we deal with data with unknown size
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var errSizeUnspecified = errors.New("Data size is unspecified")
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// When upload object size is greater than 5G in a single PUT/POST operation.
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var errDataTooLarge = errors.New("Object size larger than allowed limit")
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// When upload object size is less than what was expected.
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var errDataTooSmall = errors.New("Object size smaller than expected")
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// errServerNotInitialized - server not initialized.
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var errServerNotInitialized = errors.New("Server not initialized, please try again")
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// errServerVersionMismatch - server versions do not match.
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var errServerVersionMismatch = errors.New("Server versions do not match")
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// errServerTimeMismatch - server times are too far apart.
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var errServerTimeMismatch = errors.New("Server times are too far apart")
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// errInvalidBucketName - bucket name is reserved for Minio, usually
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// returned for 'minio', '.minio.sys', buckets with capital letters.
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var errInvalidBucketName = errors.New("The specified bucket is not valid")
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// errInvalidRange - returned when given range value is not valid.
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var errInvalidRange = errors.New("Invalid range")
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// errInvalidRangeSource - returned when given range value exceeds
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// the source object size.
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var errInvalidRangeSource = errors.New("Range specified exceeds source object size")
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// errOperationTimedOut - operation timed out.
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var errOperationTimedOut = errors.New("Operation timed out")
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