From 210be38e4df598dd75994e3c71766f39688f4c6a Mon Sep 17 00:00:00 2001
From: Charles Forsyth <charles.forsyth@gmail.com>
Date: Tue, 29 Mar 2016 16:13:36 +0100
Subject: [PATCH] use conventional user 'nobody' if user 'none' is not defined

---
 u9fs.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/u9fs.c b/u9fs.c
index 7d66d1e..1856e1b 100644
--- a/u9fs.c
+++ b/u9fs.c
@@ -424,6 +424,8 @@ rattach(Fcall *rx, Fcall *tx)
 			seterror(tx, Eauth);
 			return;
 		}
+		if(none != nil)
+			rx->uname = none->name;
 	} else {
 		if((e = auth->attach(rx, tx)) != nil){
 			seterror(tx, e);
@@ -1825,6 +1827,8 @@ main(int argc, char **argv)
 		root = argv[0];
 
 	none = uname2user("none");
+	if(none == nil)
+		none = uname2user("nobody");
 
 	serve(0, 1);
 	return 0;