tar archive parameter handling fixed were no path is specified.

jfreilly · jfreilly · commit 22c2caef599a · 2008-06-23T10:59:36.000Z
diff --git a/samples/cs/tar/Main.cs b/samples/cs/tar/Main.cs
@@ -161,7 +161,8 @@ public void InstanceMain(string[] argv)
 
 		if (this.archiveName != null && ! this.archiveName.Equals("-")) {
 			if (operation == Operation.Create) {
-				if (!Directory.Exists(Path.GetDirectoryName(archiveName))) {
+                string dirName = Path.GetDirectoryName(archiveName);
+				if ((dirName.Length > 0) && !Directory.Exists(dirName)) {
 					Console.Error.WriteLine("Directory for archive doesnt exist");
 					return;
 				}

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,8 @@ public void InstanceMain(string[] argv)`
`161`	`161`
`162`	`162`	`if (this.archiveName != null && ! this.archiveName.Equals("-")) {`
`163`	`163`	`if (operation == Operation.Create) {`
`164`		`- if (!Directory.Exists(Path.GetDirectoryName(archiveName))) {`
	`164`	`+ string dirName = Path.GetDirectoryName(archiveName);`
	`165`	`+ if ((dirName.Length > 0) && !Directory.Exists(dirName)) {`
`165`	`166`	`Console.Error.WriteLine("Directory for archive doesnt exist");`
`166`	`167`	`return;`
`167`	`168`	`}`