mirror of
https://github.com/go-gitea/gitea.git
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* update github.com/alecthomas/chroma v0.8.0 -> v0.8.1 * github.com/blevesearch/bleve v1.0.10 -> v1.0.12 * editorconfig-core-go v2.1.1 -> v2.3.7 * github.com/gliderlabs/ssh v0.2.2 -> v0.3.1 * migrate editorconfig.ParseBytes to Parse * github.com/shurcooL/vfsgen to 0d455de96546 * github.com/go-git/go-git/v5 v5.1.0 -> v5.2.0 * github.com/google/uuid v1.1.1 -> v1.1.2 * github.com/huandu/xstrings v1.3.0 -> v1.3.2 * github.com/klauspost/compress v1.10.11 -> v1.11.1 * github.com/markbates/goth v1.61.2 -> v1.65.0 * github.com/mattn/go-sqlite3 v1.14.0 -> v1.14.4 * github.com/mholt/archiver v3.3.0 -> v3.3.2 * github.com/microcosm-cc/bluemonday 4f7140c49acb -> v1.0.4 * github.com/minio/minio-go v7.0.4 -> v7.0.5 * github.com/olivere/elastic v7.0.9 -> v7.0.20 * github.com/urfave/cli v1.20.0 -> v1.22.4 * github.com/prometheus/client_golang v1.1.0 -> v1.8.0 * github.com/xanzy/go-gitlab v0.37.0 -> v0.38.1 * mvdan.cc/xurls v2.1.0 -> v2.2.0 Co-authored-by: Lauris BH <lauris@nix.lv>
38 lines
937 B
Go
Vendored
38 lines
937 B
Go
Vendored
// Copyright 2014-2019 Ulrich Kunitz. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package lzma
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import (
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"errors"
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"io"
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)
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// ErrLimit indicates that the limit of the LimitedByteWriter has been
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// reached.
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var ErrLimit = errors.New("limit reached")
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// LimitedByteWriter provides a byte writer that can be written until a
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// limit is reached. The field N provides the number of remaining
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// bytes.
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type LimitedByteWriter struct {
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BW io.ByteWriter
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N int64
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}
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// WriteByte writes a single byte to the limited byte writer. It returns
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// ErrLimit if the limit has been reached. If the byte is successfully
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// written the field N of the LimitedByteWriter will be decremented by
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// one.
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func (l *LimitedByteWriter) WriteByte(c byte) error {
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if l.N <= 0 {
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return ErrLimit
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}
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if err := l.BW.WriteByte(c); err != nil {
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return err
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}
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l.N--
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return nil
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}
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