Use new TimeSpan.TotalMicroseconds API in Socket.ToTimeoutMicroseconds (#68030)

deeprobin · web-flow · commit c2dbee1e3af4 · 2022-04-14T16:50:18.000-04:00
diff --git a/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs b/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs
@@ -2178,7 +2178,7 @@ public static void Select(IList? checkRead, IList? checkWrite, IList? checkError
 
         private static int ToTimeoutMicroseconds(TimeSpan timeout)
         {
-            long totalMicroseconds = timeout.Ticks / 10;
+            long totalMicroseconds = (long)timeout.TotalMicroseconds;
             if (totalMicroseconds < -1 || totalMicroseconds > int.MaxValue)
             {
                 throw new ArgumentOutOfRangeException(nameof(timeout));

Original file line number	Diff line number	Diff line change
`@@ -2178,7 +2178,7 @@ public static void Select(IList? checkRead, IList? checkWrite, IList? checkError`
`2178`	`2178`
`2179`	`2179`	`private static int ToTimeoutMicroseconds(TimeSpan timeout)`
`2180`	`2180`	`{`
`2181`		`- long totalMicroseconds = timeout.Ticks / 10;`
	`2181`	`+ long totalMicroseconds = (long)timeout.TotalMicroseconds;`
`2182`	`2182`	`if (totalMicroseconds < -1 \|\| totalMicroseconds > int.MaxValue)`
`2183`	`2183`	`{`
`2184`	`2184`	`throw new ArgumentOutOfRangeException(nameof(timeout));`