From 96882175f15230fe2cf9b4e7f3a7f29b5697fe26 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 8 Apr 2013 22:34:44 +0200
Subject: StateFile: move code to RememberVersions(), IsModified()

---
 src/StateFile.hxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/StateFile.hxx')

diff --git a/src/StateFile.hxx b/src/StateFile.hxx
index a81b8d91f..7d57d5422 100644
--- a/src/StateFile.hxx
+++ b/src/StateFile.hxx
@@ -49,6 +49,18 @@ public:
 	void Write();
 
 private:
+	/**
+	 * Save the current state versions for use with IsModified().
+	 */
+	void RememberVersions();
+
+	/**
+	 * Check if MPD's state was modified since the last
+	 * RememberVersions() call.
+	 */
+	gcc_pure
+	bool IsModified() const;
+
 	void AutoWrite();
 
 	/* virtual methods from TimeoutMonitor */
-- 
cgit v1.2.3