Use Environment.ProcessId in .NET 5.

bgrainger · bgrainger · commit 745bb8f01493 · 2020-11-07T16:58:24.000-08:00
diff --git a/src/MySqlConnector/Core/ServerSession.cs b/src/MySqlConnector/Core/ServerSession.cs
@@ -1554,9 +1554,14 @@ private byte[] CreateConnectionAttributes(string programName)
 			catch (PlatformNotSupportedException)
 			{
 			}
+#if NET45 || NET461 || NET471 || NETSTANDARD1_3 || NETSTANDARD2_0 || NETSTANDARD2_1 || NETCOREAPP2_1 || NETCOREAPP3_1
 			using var process = Process.GetCurrentProcess();
+			var processId = process.Id;
+#else
+			var processId = Environment.ProcessId;
+#endif
 			attributesWriter.WriteLengthEncodedString("_pid");
-			attributesWriter.WriteLengthEncodedString(process.Id.ToString(CultureInfo.InvariantCulture));
+			attributesWriter.WriteLengthEncodedString(processId.ToString(CultureInfo.InvariantCulture));
 			if (programName.Length != 0)
 			{
 				attributesWriter.WriteLengthEncodedString("program_name");

Original file line number	Diff line number	Diff line change
`@@ -1554,9 +1554,14 @@ private byte[] CreateConnectionAttributes(string programName)`
`1554`	`1554`	`catch (PlatformNotSupportedException)`
`1555`	`1555`	`{`
`1556`	`1556`	`}`
	`1557`	`+#if NET45 \|\| NET461 \|\| NET471 \|\| NETSTANDARD1_3 \|\| NETSTANDARD2_0 \|\| NETSTANDARD2_1 \|\| NETCOREAPP2_1 \|\| NETCOREAPP3_1`
`1557`	`1558`	`using var process = Process.GetCurrentProcess();`
	`1559`	`+ var processId = process.Id;`
	`1560`	`+#else`
	`1561`	`+ var processId = Environment.ProcessId;`
	`1562`	`+#endif`
`1558`	`1563`	`attributesWriter.WriteLengthEncodedString("_pid");`
`1559`		`- attributesWriter.WriteLengthEncodedString(process.Id.ToString(CultureInfo.InvariantCulture));`
	`1564`	`+ attributesWriter.WriteLengthEncodedString(processId.ToString(CultureInfo.InvariantCulture));`
`1560`	`1565`	`if (programName.Length != 0)`
`1561`	`1566`	`{`
`1562`	`1567`	`attributesWriter.WriteLengthEncodedString("program_name");`