GZipOutputStream.Close now honours stream ownership

jfreilly · jfreilly · commit 12b5f924cde0 · 2005-07-28T16:52:32.000Z
diff --git a/src/GZip/GzipOutputStream.cs b/src/GZip/GzipOutputStream.cs
@@ -149,7 +149,10 @@ public override void Write(byte[] buf, int off, int len)
 		public override void Close()
 		{
 			Finish();
-			baseOutputStream.Close();
+			
+			if ( IsStreamOwner ) {
+				baseOutputStream.Close();
+			}
 		}
 		
 		/// <summary>
@@ -176,6 +179,7 @@ public int GetLevel()
 		{
 			return def.GetLevel();
 		}
+		
 		/// <summary>
 		/// Finish compression and write any footer information required to stream
 		/// </summary>

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,10 @@ public override void Write(byte[] buf, int off, int len)`
`149`	`149`	`public override void Close()`
`150`	`150`	`{`
`151`	`151`	`Finish();`
`152`		`- baseOutputStream.Close();`
	`152`	`+`
	`153`	`+ if ( IsStreamOwner ) {`
	`154`	`+ baseOutputStream.Close();`
	`155`	`+ }`
`153`	`156`	`}`
`154`	`157`
`155`	`158`	`/// <summary>`
`@@ -176,6 +179,7 @@ public int GetLevel()`
`176`	`179`	`{`
`177`	`180`	`return def.GetLevel();`
`178`	`181`	`}`
	`182`	`+`
`179`	`183`	`/// <summary>`
`180`	`184`	`/// Finish compression and write any footer information required to stream`
`181`	`185`	`/// </summary>`