mirror of
https://github.com/go-gitea/gitea
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684b7a999f
* Dump: Use mholt/archive/v3 to support tar including many compressions Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Dump: Allow dump output to stdout Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Dump: Fixed bug present since #6677 where SessionConfig.Provider is never "file" Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Dump: never pack RepoRootPath, LFS.ContentPath and LogRootPath when they are below AppDataPath Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Dump: also dump LFS (fixes #10058) Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Dump: never dump CustomPath if CustomPath is a subdir of or equal to AppDataPath (fixes #10365) Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * Use log.Info instead of fmt.Fprintf Signed-off-by: Philipp Homann <homann.philipp@googlemail.com> * import ordering * make fmt Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Matti R <matti@mdranta.net>
40 lines
852 B
Go
40 lines
852 B
Go
// Copyright 2014-2017 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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// breader provides the ReadByte function for a Reader. It doesn't read
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// more data from the reader than absolutely necessary.
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type breader struct {
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io.Reader
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// helper slice to save allocations
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p []byte
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}
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// ByteReader converts an io.Reader into an io.ByteReader.
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func ByteReader(r io.Reader) io.ByteReader {
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br, ok := r.(io.ByteReader)
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if !ok {
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return &breader{r, make([]byte, 1)}
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}
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return br
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}
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// ReadByte read byte function.
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func (r *breader) ReadByte() (c byte, err error) {
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n, err := r.Reader.Read(r.p)
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if n < 1 {
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if err == nil {
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err = errors.New("breader.ReadByte: no data")
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}
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return 0, err
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}
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return r.p[0], nil
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}
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