shithub: 9ferno

Download patch

ref: 7c22230886134121893f02ee283da85f3a6807e6
parent: df8fccc05de108237ee36fa493f987429c00c7f7
author: 9ferno <gophone2015@gmail.com>
date: Tue Sep 7 08:48:31 EDT 2021

work on /net.alt too

--- a/appl/cmd/netstat.b	Tue Sep  7 08:09:43 2021
+++ b/appl/cmd/netstat.b	Tue Sep  7 08:48:31 2021
@@ -15,15 +15,25 @@
 
 stderr: ref FD;
 
-init(nil: ref Context, nil: list of string)
+usage()
+{
+	sys->fprint(sys->fildes(2), "Usage: netstat [/net.alt]\n");
+	raise "fail:usage";
+}
+
+init(nil: ref Context, args: list of string)
 {
 	sys = load Sys Sys->PATH;
 
 	stderr = fildes(2);
 
-	nstat("/net/tcp", 1);
-	nstat("/net/udp", 1);
-	nstat("/net/il", 0);
+	net := "/net";
+	args = tl args;
+	if(len args == 1)
+		net = hd args;
+	nstat(net+"/tcp", 1);
+	nstat(net+"/udp", 1);
+	nstat(net+"/il", 0);
 }
 
 nstat(file: string, whine: int)