From: lostd <lostd@2f30.org>
Date: Thu, 23 Oct 2014 14:39:39 +0000 (+0300)
Subject: Don't attempt to go back if on the relative root
X-Git-Tag: v1.0~92^2~141
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=9407399230577243ee81a28af8d2c2744eb14ea7;p=nnn.git

Don't attempt to go back if on the relative root
---

diff --git a/noice.c b/noice.c
index a44388e4..c3d3728f 100644
--- a/noice.c
+++ b/noice.c
@@ -658,7 +658,9 @@ nochange:
 			return;
 		case SEL_BACK:
 			/* There is no going back */
-			if (strcmp(path, "/") == 0)
+			if (strcmp(path, "/") == 0 ||
+			    strcmp(path, ".") == 0 ||
+			    strchr(path, '/') == NULL)
 				goto nochange;
 			if (canopendir(path) == 0) {
 				printwarn();