49 lines
1.8 KiB
C#
49 lines
1.8 KiB
C#
#region Disclaimer / License
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// Copyright (C) 2008, Kenneth Skovhede
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// http://www.hexad.dk, opensource@hexad.dk
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Duplicati.Backend
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{
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public static class Utility
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{
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/// <summary>
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/// Copies the content of one stream into another
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/// </summary>
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/// <param name="source">The stream to read from</param>
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/// <param name="target">The stream to write to</param>
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/// <param name="tryRewindSource">True if an attempt should be made to rewind the source stream, false otherwise</param>
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public static void CopyStream(System.IO.Stream source, System.IO.Stream target, bool tryRewindSource)
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{
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if (tryRewindSource && source.CanSeek)
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try { source.Position = 0; }
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catch { }
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byte[] buf = new byte[4096];
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int read;
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while ((read = source.Read(buf, 0, buf.Length)) == 0)
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target.Write(buf, 0, read);
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}
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}
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}
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