From 1c1ac44eaa6e1e2a84e5da9c95b1d9387e0be1c8 Mon Sep 17 00:00:00 2001
From: Dees_Troy <dees_troy@teamw.in>
Date: Thu, 17 Jan 2013 21:42:14 +0000
Subject: Save version to cache

---
 data.cpp      | 14 ++++++++++----
 partition.cpp |  3 +++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/data.cpp b/data.cpp
index 75d689f0c..3c4e609d4 100644
--- a/data.cpp
+++ b/data.cpp
@@ -831,15 +831,21 @@ int DataManager::GetMagicValue(const string varName, string& value)
 }
 
 void DataManager::Output_Version(void) {
-	string Path, Command;
+	string Path;
 	char version[255];
 
-	Path = DataManager::GetSettingsStoragePath();
-	if (!PartitionManager.Mount_By_Path(Path, false)) {
+	if (!PartitionManager.Mount_By_Path("/cache", false)) {
 		LOGI("Unable to mount '%s' to write version number.\n", Path.c_str());
 		return;
 	}
-	Path += "/TWRP/.version";
+	if (!TWFunc::Path_Exists("/cache/recovery/.")) {
+		LOGI("Recreating /cache/recovery folder.\n");
+		if (mkdir("/cache/recovery", S_IRWXU | S_IRWXG | S_IWGRP | S_IXGRP) != 0) {
+			LOGE("DataManager::Output_Version -- Unable to make /cache/recovery\n");
+			return;
+		}
+	}
+	Path = "/cache/recovery/.version";
 	if (TWFunc::Path_Exists(Path)) {
 		unlink(Path.c_str());
 	}
diff --git a/partition.cpp b/partition.cpp
index b611e2499..14d5e8490 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -832,6 +832,9 @@ bool TWPartition::Wipe(string New_File_System) {
 		}
 #endif
 
+		if (Mount_Point == "/cache")
+			DataManager::Output_Version();
+
 		if (TWFunc::Path_Exists("/.layout_version") && Mount(false))
 			TWFunc::copy_file("/.layout_version", Layout_Filename, 0600);
 
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