From 9a72e40c03ec56779ea04e2c5dfaf6fde973f6a6 Mon Sep 17 00:00:00 2001
From: hummypkg <af123@hpkg.tv>
Date: Mon, 26 Sep 2011 20:31:17 +0000
Subject: [PATCH] improve system busy detection

git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@424 2a923420-c742-0410-a762-8d5b09965624
---
 CONTROL/control               | 2 +-
 var/mongoose/lib/system.class | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/CONTROL/control b/CONTROL/control
index bea675b0..517de2da 100644
--- a/CONTROL/control
+++ b/CONTROL/control
@@ -1,7 +1,7 @@
 Package: webif
 Priority: optional
 Section: web
-Version: 0.7.1-3
+Version: 0.7.1-4
 Architecture: mipsel
 Maintainer: af123@hummypkg.org.uk
 Depends: mongoose(>=3.0-2),jim(>=0.71-1),jim-sqlite3(>=0.71-1),jim-cgi(>=0.4),jim-oo,jim-pack,service-control,busybox(>=1.18.3-1),lsof,epg(>=1.0.3),hmt(>=1.0.6),ssmtp
diff --git a/var/mongoose/lib/system.class b/var/mongoose/lib/system.class
index 2ea87b4e..21b5f117 100644
--- a/var/mongoose/lib/system.class
+++ b/var/mongoose/lib/system.class
@@ -60,11 +60,12 @@ proc {system diskspace} {} {
 }
 
 proc {system busy} {} {
-	# Is humaxtv doing anything?
+	# Is humaxtv doing anything important?
 	set pid [exec /mod/bin/busybox/pgrep humaxtv]
 	set c 0
-	catch { set c [exec /mod/bin/lsof -p $pid | grep Video | fgrep .ts | wc -l] }
-
+	foreach line [split [exec /mod/bin/lsof -p $pid] "\n"] {
+		if {[string match {*Video*.ts} $line]} { incr c }
+	}
 	if {$c > 0} { return 1 }
 	return 0
 }