openwrt-packages/zimlib/patches/003-reduce-memory-usage.patch

--- zimlib.orig/src/fileimpl.cpp	2009-08-25 01:47:04.000000000 +0200
+++ zimlib/src/fileimpl.cpp	2009-10-08 13:02:45.000000000 +0200
@@ -43,8 +43,8 @@
   //
   FileImpl::FileImpl(const char* fname)
     : zimFile(fname, std::ios::in | std::ios::binary),
-      direntCache(512),
-      clusterCache(16)
+      direntCache(32),
+      clusterCache(1)
   {
     if (!zimFile)
       throw ZenoFileFormatError(std::string("can't open zim-file \"") + fname + '"');
changing caching values to reduce memory usage 2009-10-11 02:26:58 +03:00			`--- zimlib.orig/src/fileimpl.cpp 2009-08-25 01:47:04.000000000 +0200`
			`+++ zimlib/src/fileimpl.cpp 2009-10-08 13:02:45.000000000 +0200`
			`@@ -43,8 +43,8 @@`
			`//`
			`FileImpl::FileImpl(const char* fname)`
			`: zimFile(fname, std::ios::in \| std::ios::binary),`
			`- direntCache(512),`
			`- clusterCache(16)`
reduce memory requirements to a minimum because it's still using too much - however these changes may reduce performance even more 2009-11-14 01:03:28 +02:00			`+ direntCache(32),`
			`+ clusterCache(1)`
changing caching values to reduce memory usage 2009-10-11 02:26:58 +03:00			`{`
			`if (!zimFile)`
			`throw ZenoFileFormatError(std::string("can't open zim-file \"") + fname + '"');`