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90 lines
2.7 KiB
90 lines
2.7 KiB
// Copyright (c) 2004, 2021, Oracle and/or its affiliates.
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License, version 2.0, as
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// published by the Free Software Foundation.
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//
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// This program is also distributed with certain software (including
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// but not limited to OpenSSL) that is licensed under separate terms,
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// as designated in a particular file or component or in included license
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// documentation. The authors of MySQL hereby grant you an
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// additional permission to link the program and your derivative works
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// with the separately licensed software that they have included with
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// MySQL.
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//
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// Without limiting anything contained in the foregoing, this file,
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// which is part of MySQL Connector/NET, is also subject to the
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// Universal FOSS Exception, version 1.0, a copy of which can be found at
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// http://oss.oracle.com/licenses/universal-foss-exception.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License, version 2.0, for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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using System;
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#if !NET452
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using System.Runtime.InteropServices;
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#endif
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namespace MySql.Data.Common
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{
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internal class Platform
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{
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private static bool _inited;
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private static bool _isMono;
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/// <summary>
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/// By creating a private ctor, we keep the compiler from creating a default ctor
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/// </summary>
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private Platform()
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{
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}
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public static bool IsWindows()
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{
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OperatingSystem os = Environment.OSVersion;
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switch (os.Platform)
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{
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case PlatformID.Win32NT:
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case PlatformID.Win32S:
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case PlatformID.Win32Windows:
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return true;
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}
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return false;
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}
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public static bool IsMacOSX()
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{
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#if NET452
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return Environment.OSVersion.Platform == PlatformID.MacOSX;
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#else
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return RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
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#endif
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}
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public static bool IsMono()
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{
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if (!_inited)
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{
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Init();
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}
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return _isMono;
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}
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private static void Init()
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{
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_inited = true;
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Type t = Type.GetType("Mono.Runtime");
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_isMono = t != null;
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}
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}
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}
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