Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

mcs/class/System.Core/System.IO.Pipes/AnonymousPipeClientStream.cs

@@ -77,8 +77,8 @@ namespace System.IO.Pipes
 			throw new NotImplementedException ();
 #else
 			InitializeHandle (safePipeHandle, false, false);
-#endif
 			IsConnected = true;
+#endif
 		}
 
 		~AnonymousPipeClientStream ()

mcs/class/System.Core/System.IO.Pipes/NamedPipeClientStream.cs

@@ -120,8 +120,10 @@ namespace System.IO.Pipes
 		~NamedPipeClientStream () {
 			Dispose (false);
 		}
-		
+
+#if !MOBILE
 		INamedPipeClient impl;
+#endif
 
 		public void Connect ()
 		{
@@ -172,7 +174,11 @@ namespace System.IO.Pipes
 		public int NumberOfServerInstances {
 			get {
 				CheckPipePropertyOperations ();
+#if MOBILE
+				throw new NotImplementedException ();
+#else
 				return impl.NumberOfServerInstances;
+#endif
 			}
 		}
 	}

mcs/class/System.Core/System.IO.Pipes/NamedPipeServerStream.cs

@@ -97,11 +97,12 @@ namespace System.IO.Pipes
 		public NamedPipeServerStream (string pipeName, PipeDirection direction, int maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, int inBufferSize, int outBufferSize, PipeSecurity pipeSecurity, HandleInheritability inheritability, PipeAccessRights additionalAccessRights)
 			: base (direction, transmissionMode, outBufferSize)
 		{
-			var rights = ToAccessRights (direction) | additionalAccessRights;
-			// FIXME: reject some rights declarations (for ACL).
 #if MOBILE
 			throw new NotImplementedException ();
 #else
+			var rights = ToAccessRights (direction) | additionalAccessRights;
+			// FIXME: reject some rights declarations (for ACL).
+
 			if (IsWindows)
 				impl = new Win32NamedPipeServer (this, pipeName, maxNumberOfServerInstances, transmissionMode,
 								 rights, options, inBufferSize, outBufferSize,

mcs/class/System.Core/System.IO.Pipes/PipeSecurity.cs

@@ -110,16 +110,6 @@ namespace System.IO.Pipes
 			}
 		}
 
-#if BOOTSTRAP_BASIC		
-		AccessControlSections AccessControlSectionsModified {
-			get {
-				return (AccessRulesModified ? AccessControlSections.Access : 0) |
-				       (AuditRulesModified  ? AccessControlSections.Audit  : 0) |
-				       (OwnerModified       ? AccessControlSections.Owner  : 0) |
-				       (GroupModified       ? AccessControlSections.Group  : 0);
-			}
-		}
-#endif
 		public bool RemoveAccessRule (PipeAccessRule rule)
 		{
 			return RemoveAccessRule ((AccessRule)rule);

mcs/class/System.Core/System.IO.Pipes/PipeStream.cs

@@ -133,10 +133,13 @@ namespace System.IO.Pipes
 			get {
 				if (!IsConnected)
 					throw new InvalidOperationException ("Pipe is not connected");
-				if (stream == null)
+				if (stream == null) {
+#pragma warning disable 618
 					stream = new FileStream (handle.DangerousGetHandle (),
 								 CanRead ? (CanWrite ? FileAccess.ReadWrite : FileAccess.Read)
 								 	 : FileAccess.Write, true, buffer_size, IsAsync);
+#pragma warning restore 618					
+				}
 				return stream;
 			}
 			set { stream = value; }

mcs/class/System.Core/System.IO.Pipes/PipeUnix.cs

@@ -205,7 +205,7 @@ namespace System.IO.Pipes
 			opener = delegate {
 				var fs = new FileStream (name, FileMode.Open, RightsToFileAccess (desiredAccessRights), FileShare.ReadWrite);
 				owner.Stream = fs;
-				handle = new SafePipeHandle (fs.Handle, false);
+				handle = new SafePipeHandle (fs.SafeFileHandle.DangerousGetHandle (), false);
 			};
 		}
 
@@ -271,7 +271,7 @@ namespace System.IO.Pipes
 			// FIXME: maxNumberOfServerInstances, modes, sizes, handle inheritability
 			
 			var fs = new FileStream (name, FileMode.Open, RightsToFileAccess (rights), FileShare.ReadWrite);
-			handle = new SafePipeHandle (fs.Handle, false);
+			handle = new SafePipeHandle (fs.SafeFileHandle.DangerousGetHandle (), false);
 			owner.Stream = fs;
 			should_close_handle = true;
 		}