niko
192 lines
8.4 KiB
C#
192 lines
8.4 KiB
C#
using System;
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using System.IO;
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using System.Runtime.InteropServices;
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namespace System.Net.NetworkInformation
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{
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/// <summary>Provides configuration and statistical information for a network interface.</summary>
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// Token: 0x020001A2 RID: 418
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public abstract class NetworkInterface
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{
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// Token: 0x06000DE1 RID: 3553
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[DllImport("libc")]
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private static extern int uname(IntPtr buf);
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/// <summary>Returns objects that describe the network interfaces on the local computer.</summary>
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/// <returns>A <see cref="T:System.Net.NetworkInformation.NetworkInterface" /> array that contains objects that describe the available network interfaces, or an empty array if no interfaces are detected.</returns>
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/// <exception cref="T:System.Net.NetworkInformation.NetworkInformationException">A Windows system function call failed. </exception>
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/// <PermissionSet>
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/// <IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
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/// <IPermission class="System.Security.Permissions.RegistryPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
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/// <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode" />
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/// <IPermission class="System.Net.NetworkInformation.NetworkInformationPermission, System, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Access="Read" />
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/// </PermissionSet>
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// Token: 0x06000DE2 RID: 3554 RVA: 0x00026E24 File Offset: 0x00025024
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[global::System.MonoTODO("Only works on Linux and Windows")]
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public static NetworkInterface[] GetAllNetworkInterfaces()
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{
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if (NetworkInterface.runningOnUnix)
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{
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bool flag = false;
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IntPtr intPtr = Marshal.AllocHGlobal(8192);
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if (NetworkInterface.uname(intPtr) == 0)
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{
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string text = Marshal.PtrToStringAnsi(intPtr);
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if (text == "Darwin")
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{
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flag = true;
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}
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}
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Marshal.FreeHGlobal(intPtr);
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try
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{
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if (flag)
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{
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return MacOsNetworkInterface.ImplGetAllNetworkInterfaces();
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}
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return LinuxNetworkInterface.ImplGetAllNetworkInterfaces();
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}
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catch (SystemException ex)
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{
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throw ex;
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}
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catch
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{
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return new NetworkInterface[0];
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}
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}
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if (Environment.OSVersion.Version >= NetworkInterface.windowsVer51)
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{
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return Win32NetworkInterface2.ImplGetAllNetworkInterfaces();
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}
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return new NetworkInterface[0];
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}
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/// <summary>Indicates whether any network connection is available.</summary>
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/// <returns>true if a network connection is available; otherwise, false.</returns>
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// Token: 0x06000DE3 RID: 3555 RVA: 0x00026F0C File Offset: 0x0002510C
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[global::System.MonoTODO("Always returns true")]
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public static bool GetIsNetworkAvailable()
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{
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return true;
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}
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// Token: 0x06000DE4 RID: 3556 RVA: 0x00026F10 File Offset: 0x00025110
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internal static string ReadLine(string path)
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{
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string text;
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using (FileStream fileStream = File.OpenRead(path))
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{
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using (StreamReader streamReader = new StreamReader(fileStream))
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{
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text = streamReader.ReadLine();
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}
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}
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return text;
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}
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/// <summary>Gets the index of the IPv4 loopback interface.</summary>
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/// <returns>A <see cref="T:System.Int32" /> that contains the index for the IPv4 loopback interface.</returns>
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/// <exception cref="T:System.Net.NetworkInformation.NetworkInformationException">This property is not valid on computers running only Ipv6.</exception>
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// Token: 0x17000483 RID: 1155
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// (get) Token: 0x06000DE5 RID: 3557 RVA: 0x00026F90 File Offset: 0x00025190
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[global::System.MonoTODO("Only works on Linux. Returns 0 on other systems.")]
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public static int LoopbackInterfaceIndex
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{
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get
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{
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if (NetworkInterface.runningOnUnix)
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{
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try
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{
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return UnixNetworkInterface.IfNameToIndex("lo");
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}
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catch
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{
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return 0;
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}
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return 0;
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}
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return 0;
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}
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}
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/// <summary>Returns an object that describes the configuration of this network interface.</summary>
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/// <returns>An <see cref="T:System.Net.NetworkInformation.IPInterfaceProperties" /> object that describes this network interface.</returns>
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// Token: 0x06000DE6 RID: 3558
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public abstract IPInterfaceProperties GetIPProperties();
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/// <summary>Gets the IPv4 statistics.</summary>
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/// <returns>An <see cref="T:System.Net.NetworkInformation.IPv4InterfaceStatistics" /> object.</returns>
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// Token: 0x06000DE7 RID: 3559
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public abstract IPv4InterfaceStatistics GetIPv4Statistics();
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/// <summary>Returns the Media Access Control (MAC) or physical address for this adapter.</summary>
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/// <returns>A <see cref="T:System.Net.NetworkInformation.PhysicalAddress" /> object that contains the physical address.</returns>
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// Token: 0x06000DE8 RID: 3560
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public abstract PhysicalAddress GetPhysicalAddress();
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/// <summary>Gets a <see cref="T:System.Boolean" /> value that indicates whether the interface supports the specified protocol.</summary>
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/// <returns>true if the specified protocol is supported; otherwise, false.</returns>
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/// <param name="networkInterfaceComponent">A <see cref="T:System.Net.NetworkInformation.NetworkInterfaceComponent" /> value.</param>
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// Token: 0x06000DE9 RID: 3561
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public abstract bool Supports(NetworkInterfaceComponent networkInterfaceComponent);
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/// <summary>Gets the description of the interface.</summary>
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/// <returns>A <see cref="T:System.String" /> that describes this interface.</returns>
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// Token: 0x17000484 RID: 1156
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// (get) Token: 0x06000DEA RID: 3562
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public abstract string Description { get; }
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/// <summary>Gets the identifier of the network adapter.</summary>
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/// <returns>A <see cref="T:System.String" /> that contains the identifier.</returns>
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// Token: 0x17000485 RID: 1157
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// (get) Token: 0x06000DEB RID: 3563
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public abstract string Id { get; }
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/// <summary>Gets a <see cref="T:System.Boolean" /> value that indicates whether the network interface is set to only receive data packets.</summary>
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/// <returns>true if the interface only receives network traffic; otherwise, false.</returns>
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/// <exception cref="T:System.PlatformNotSupportedException">This property is not valid on computers running operating systems earlier than Windows XP. </exception>
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// Token: 0x17000486 RID: 1158
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// (get) Token: 0x06000DEC RID: 3564
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public abstract bool IsReceiveOnly { get; }
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/// <summary>Gets the name of the network adapter.</summary>
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/// <returns>A <see cref="T:System.String" /> that contains the adapter name.</returns>
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// Token: 0x17000487 RID: 1159
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// (get) Token: 0x06000DED RID: 3565
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public abstract string Name { get; }
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/// <summary>Gets the interface type.</summary>
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/// <returns>An <see cref="T:System.Net.NetworkInformation.NetworkInterfaceType" /> value that specifies the network interface type.</returns>
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// Token: 0x17000488 RID: 1160
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// (get) Token: 0x06000DEE RID: 3566
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public abstract NetworkInterfaceType NetworkInterfaceType { get; }
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/// <summary>Gets the current operational state of the network connection.</summary>
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/// <returns>One of the <see cref="T:System.Net.NetworkInformation.OperationalStatus" /> values.</returns>
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// Token: 0x17000489 RID: 1161
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// (get) Token: 0x06000DEF RID: 3567
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public abstract OperationalStatus OperationalStatus { get; }
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/// <summary>Gets the speed of the network interface.</summary>
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/// <returns>A <see cref="T:System.Int64" /> value that specifies the speed in bits per second.</returns>
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// Token: 0x1700048A RID: 1162
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// (get) Token: 0x06000DF0 RID: 3568
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public abstract long Speed { get; }
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/// <summary>Gets a <see cref="T:System.Boolean" /> value that indicates whether the network interface is enabled to receive multicast packets.</summary>
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/// <returns>true if the interface receives multicast packets; otherwise, false.</returns>
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/// <exception cref="T:System.PlatformNotSupportedException">This property is not valid on computers running operating systems earlier than Windows XP. </exception>
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// Token: 0x1700048B RID: 1163
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// (get) Token: 0x06000DF1 RID: 3569
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public abstract bool SupportsMulticast { get; }
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// Token: 0x04000C91 RID: 3217
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private static Version windowsVer51 = new Version(5, 1);
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// Token: 0x04000C92 RID: 3218
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internal static readonly bool runningOnUnix = Environment.OSVersion.Platform == PlatformID.Unix;
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}
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}
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