From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Wed, 31 Mar 2010 21:48:38 +0000 (+0200)
Subject: fixes bug #436
X-Git-Tag: 3.0.0~28^2~66^2~7
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/3ba3cde02a677e536283fb8cf126f0f80d6c77b9

fixes bug #436
write a magic 0 into /sys/module/dvb_core/parameters/dvb_shutdown_timeout before doing a service scan and restore the old value afterwards
---

diff --git a/lib/python/Screens/ServiceScan.py b/lib/python/Screens/ServiceScan.py
index 6ee35b84..1fd32e06 100644
--- a/lib/python/Screens/ServiceScan.py
+++ b/lib/python/Screens/ServiceScan.py
@@ -32,10 +32,25 @@ class ServiceScan(Screen):
 	def ok(self):
 		print "ok"
 		if self["scan"].isDone():
+			self.resetTimeout()
 			self.close()
 	
 	def cancel(self):
+		self.resetTimeout()
 		self.close()
+		
+	def setTimeout(self):
+		try:
+			self.oldtimeoutvalue = open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "r").readline()
+			open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "w").write("0")
+		except:
+			print "[info] no /sys/module/dvb_core/parameters/dvb_shutdown_timeout available"		
+		
+	def resetTimeout(self):
+		try:
+			open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "w").write(self.oldtimeoutvalue)
+		except:
+			print "[info] no /sys/module/dvb_core/parameters/dvb_shutdown_timeout available"
 	
 	def __init__(self, session, scanList):
 		Screen.__init__(self, session)
@@ -58,7 +73,9 @@ class ServiceScan(Screen):
 				"ok": self.ok,
 				"cancel": self.cancel
 			})
-			
+		
+		self.setTimeout()
+		
 		self.onFirstExecBegin.append(self.doServiceScan)
 
 	def doServiceScan(self):