config update enabling functions

src/common/rclconfig.cpp

@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.49 2007-06-22 06:14:04 dockes Exp $ (C) 2004 J.F.Dockes";
+static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.50 2007-10-01 06:19:21 dockes Exp $ (C) 2004 J.F.Dockes";
 #endif
 /*
  *   This program is free software; you can redistribute it and/or modify
@@ -107,7 +107,7 @@ RclConfig::RclConfig(const string *argcnf)
     cdirs.push_back(path_cat(m_datadir, "examples"));
     string cnferrloc = m_confdir + " or " + path_cat(m_datadir, "examples");
 
-    m_conf = new ConfStack<ConfTree>("recoll.conf", cdirs, true);
+    m_conf = new ConfStack<ConfTree>("recoll.conf", cdirs, false);
     if (m_conf == 0 || !m_conf->ok()) {
 	m_reason = string("No/bad main configuration file in: ") + cnferrloc;
 	return;

src/common/rclconfig.h

@@ -16,7 +16,7 @@
  */
 #ifndef _RCLCONFIG_H_INCLUDED_
 #define _RCLCONFIG_H_INCLUDED_
-/* @(#$Id: rclconfig.h,v 1.36 2007-06-22 06:14:04 dockes Exp $  (C) 2004 J.F.Dockes */
+/* @(#$Id: rclconfig.h,v 1.37 2007-10-01 06:19:21 dockes Exp $  (C) 2004 J.F.Dockes */
 
 #include <list>
 #include <string>
@@ -63,6 +63,8 @@ class RclConfig {
 	guesscharset = stringToBool(str);
     }
     string getKeyDir() const {return m_keydir;}
+    /** Get all defined key directories in configuration */
+    list<string> getKeyDirs() {return m_conf->getSubKeys();}
 
     /** Get generic configuration parameter according to current keydir */
     bool getConfParam(const string &name, string &value) 
@@ -71,6 +73,28 @@ class RclConfig {
 	    return false;
 	return m_conf->get(name, value, m_keydir);
     }
+    /** Set generic configuration parameter according to current keydir */
+    bool setConfParam(const string &name, const string &value) 
+    {
+	if (m_conf == 0)
+	    return false;
+	return m_conf->set(name, value, m_keydir);
+    }
+    /** Remove parameter from configuration */
+    bool eraseConfParam(const string &name)
+    {
+	if (m_conf == 0)
+	    return false;
+	return m_conf->erase(name, m_keydir);
+    }	
+    /** Remove parameter from configuration */
+    bool eraseKeyDir()
+    {
+	if (m_conf == 0)
+	    return false;
+	return m_conf->eraseKey(m_keydir);
+    }	
+
     /** Variant with autoconversion to int */
     bool getConfParam(const std::string &name, int *value);
     /** Variant with autoconversion to bool */