From 9fa0576e38559ebe7ff63a8d1161123b049a933b Mon Sep 17 00:00:00 2001
From: Sascha Volkenandt <sascha (at) akv-soft (dot) de>
Date: Thu, 31 May 2007 16:23:54 +0000
Subject: - some optimisations - added dropping items out of cache

---
 filecache.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'filecache.h')

diff --git a/filecache.h b/filecache.h
index 0556616..89d884f 100644
--- a/filecache.h
+++ b/filecache.h
@@ -1,6 +1,7 @@
 #ifndef VDR_LIVE_FILECACHE_H
 #define VDR_LIVE_FILECACHE_H
 
+#include <numeric>
 #include <string>
 #include <vector>
 #include <vdr/tools.h>
@@ -12,12 +13,12 @@ class FileObject
 {
 public:
 	FileObject( std::string const& path )
-		: m_ctime( 0 )
+		: m_ctime( std::numeric_limits< std::time_t >::max()  )
 		, m_path( path ) {}
 
 	std::size_t size() const { return m_data.size(); }
 	std::size_t weight() const { return size(); }
-	bool is_current() const;
+	bool is_current() const { return m_ctime == get_filetime( m_path ); }
 	bool load();
 	char const* data() const { return &m_data[0]; }
 	std::time_t ctime() const { return m_ctime; }
@@ -33,6 +34,7 @@ private:
 class FileCache: public vgstools::cache< std::string, FileObject >
 {
 	typedef vgstools::cache< std::string, FileObject > base_type;
+
 public:
 	FileCache( size_t maxWeight ): base_type( maxWeight ) {}
 
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