From 060dd2aeab72df26d6375f2e0fad619113fe7e13 Mon Sep 17 00:00:00 2001
From: Mnikolenko Productengine <mnikolenko@productengine.com>
Date: Wed, 16 Sep 2020 19:03:48 +0300
Subject: Check existence of local files instead of checking VFS

---
 indra/llvfs/llvfile.cpp | 16 ++++++++++++++++
 indra/llvfs/llvfile.h   |  2 ++
 2 files changed, 18 insertions(+)

(limited to 'indra/llvfs')

diff --git a/indra/llvfs/llvfile.cpp b/indra/llvfs/llvfile.cpp
index 797b431b93..d05c419d89 100644
--- a/indra/llvfs/llvfile.cpp
+++ b/indra/llvfs/llvfile.cpp
@@ -124,6 +124,7 @@ const std::string assetTypeToString(LLAssetType::EType at)
         { LLAssetType::AT_WIDGET, "WIDGET" },
         { LLAssetType::AT_PERSON, "PERSON" },
         { LLAssetType::AT_MESH, "MESH" },
+        { LLAssetType::AT_SETTINGS, "SETTINGS" },
         { LLAssetType::AT_UNKNOWN, "UNKNOWN" }
     };
 
@@ -154,6 +155,21 @@ const std::string idToFilepath(const std::string id, LLAssetType::EType at)
     return filepath;
 }
 
+bool LLVFile::getExists(const LLUUID &file_id, const LLAssetType::EType file_type)
+{
+	std::string id_str;
+	file_id.toString(id_str);
+	const std::string filename = idToFilepath(id_str, file_type);
+
+	std::ifstream file(filename, std::ios::binary);
+	if (file.is_open())
+	{
+		file.seekg(0, std::ios::end);
+		return file.tellg() > 0;
+	}
+	return false;
+}
+
 BOOL LLVFile::read(U8 *buffer, S32 bytes, BOOL async, F32 priority)
 {
     //CP BEGIN
diff --git a/indra/llvfs/llvfile.h b/indra/llvfs/llvfile.h
index 4aeb9c9630..71dd273404 100644
--- a/indra/llvfs/llvfile.h
+++ b/indra/llvfs/llvfile.h
@@ -58,6 +58,8 @@ public:
 
 	bool isLocked(EVFSLock lock);
 	void waitForLock(EVFSLock lock);
+
+	static bool getExists(const LLUUID &file_id, const LLAssetType::EType file_type);
 	
 	static void initClass(LLVFSThread* vfsthread = NULL);
 	static void cleanupClass();
-- 
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