From 839a463ddd702d576df47e00e9deedc596507a28 Mon Sep 17 00:00:00 2001
From: dockes <none@none>
Date: Tue, 9 Oct 2007 09:40:45 +0000
Subject: [PATCH] *** empty log message ***

---
 src/utils/conftree.h | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/utils/conftree.h b/src/utils/conftree.h
index 66860024..020bdbc6 100755
--- a/src/utils/conftree.h
+++ b/src/utils/conftree.h
@@ -100,11 +100,11 @@ public:
 		    const string &sk = "") = 0;
     virtual bool ok() = 0;
     virtual list<string> getNames(const string &sk) = 0;
-    virtual int erase(const string &, const string &) {return 0;}
-    virtual int eraseKey(const string &) {return 0;}
-    virtual void listall() {}
+    virtual int erase(const string &, const string &) = 0;
+    virtual int eraseKey(const string &) = 0;
+    virtual void listall()  {};
     virtual list<string> getSubKeys() = 0;
-    virtual bool holdWrites(bool) {return true;}
+    virtual bool holdWrites(bool) = 0;
 };
 
 /** 
@@ -140,14 +140,15 @@ public:
 
     /** 
      * Decide if we actually rewrite the backing-store after modifying the
-     * tree. (Re-)Enabling writes causes a flush.
+     * tree.
      */
     virtual bool holdWrites(bool on)
     {
 	m_holdWrites = on;
-	if (m_holdWrites == false)
+	if (on == false) {
 	    return write();
-	return true;
+	} else
+	    return true;
     }
 
     /**