Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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20 lines
569 B
20 lines
569 B
// Copyright 2021 The Gitea Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package util |
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import ( |
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"io" |
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) |
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// ReadAtMost reads at most len(buf) bytes from r into buf. |
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// It returns the number of bytes copied. n is only less then len(buf) if r provides fewer bytes. |
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// If EOF occurs while reading, err will be nil. |
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func ReadAtMost(r io.Reader, buf []byte) (n int, err error) { |
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n, err = io.ReadFull(r, buf) |
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if err == io.EOF || err == io.ErrUnexpectedEOF { |
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err = nil |
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} |
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return |
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}
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