From 4a700221d7b13fddd692a7c784ce9fd19ac6b6e2 Mon Sep 17 00:00:00 2001
From: Pieter Hulshoff <pieter@towel42.nl>
Date: Fri, 20 Jan 2017 15:54:46 +0100
Subject: [PATCH] Recreate meta.db whenever the RetroFE executable has been
 updated.

---
 RetroFE/Source/Database/MetadataDatabase.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/RetroFE/Source/Database/MetadataDatabase.cpp b/RetroFE/Source/Database/MetadataDatabase.cpp
index 2eb4256..223f843 100644
--- a/RetroFE/Source/Database/MetadataDatabase.cpp
+++ b/RetroFE/Source/Database/MetadataDatabase.cpp
@@ -344,10 +344,20 @@ bool MetadataDatabase::needsRefresh()
     {
         int count = sqlite3_column_int(stmt, 0);
         struct stat metadb;
+        struct stat exe;
         int metadbErr  = stat( Utils::combinePath(Configuration::absolutePath, "meta.db").c_str(), &metadb);
+#ifdef WIN32
+        int exeErr  = stat( Utils::combinePath(Configuration::absolutePath, "core", "RetroFE.exe").c_str(), &exe);
+#else
+        int exeErr  = stat( Utils::combinePath(Configuration::absolutePath, "RetroFE").c_str(), &exe);
+        if (exeErr)
+        {
+            exeErr  = stat( Utils::combinePath(Configuration::absolutePath, "retrofe").c_str(), &exe);
+        }
+#endif
         time_t metadirTime = timeDir(Utils::combinePath(Configuration::absolutePath, "meta"));
 
-        return (count == 0 || metadbErr || metadb.st_mtime < metadirTime) ? true : false;
+        return (count == 0 || metadbErr || metadb.st_mtime < metadirTime || exeErr || metadb.st_mtime < exe.st_mtime) ? true : false;
     }
     else
     {