From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Fri, 16 Feb 2007 17:09:54 +0000 (+0000)
Subject: erase /hdd/epg.dat after read
X-Git-Tag: 2.6.0~2402
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/f42469ee4922272eab2c5718fcc3c27894ededf5

erase /hdd/epg.dat after read
---

diff --git a/lib/dvb/epgcache.cpp b/lib/dvb/epgcache.cpp
index 1428cc7c..acdc9a9d 100644
--- a/lib/dvb/epgcache.cpp
+++ b/lib/dvb/epgcache.cpp
@@ -861,8 +861,9 @@ void eEPGCache::thread()
 
 void eEPGCache::load()
 {
-	singleLock s(cache_lock);
-	FILE *f = fopen("/hdd/epg.dat", "r");
+	unlink("/hdd/epg.dat.$$$");
+	rename("/hdd/epg.dat", "/hdd/epg.dat.$$$");
+	FILE *f = fopen("/hdd/epg.dat.$$$", "r");
 	if (f)
 	{
 		int size=0;
@@ -892,12 +893,14 @@ void eEPGCache::load()
 			{
 				eDebug("[EPGC] epg file has incorrect byte order.. dont read it");
 				fclose(f);
+				unlink("/hdd/epg.dat.$$$");
 				return;
 			}
 			char text1[13];
 			fread( text1, 13, 1, f);
 			if ( !strncmp( text1, "ENIGMA_EPG_V7", 13) )
 			{
+				singleLock s(cache_lock);
 				fread( &size, sizeof(int), 1, f);
 				while(size--)
 				{
@@ -969,6 +972,7 @@ void eEPGCache::load()
 			fclose(f);
 		}
 	}
+	unlink("/hdd/epg.dat.$$$");
 }
 
 void eEPGCache::save()