From fc2e9cc6980c161ac44a49901e2dfb1181a3e150 Mon Sep 17 00:00:00 2001
From: Ramon Novoa <rnovoa@artica.es>
Date: Fri, 17 Oct 2014 16:39:30 +0200
Subject: [PATCH] Do not delete collections if a broker is configured (win32).

---
 pandora_agents/win32/pandora_agent_conf.cc      | 13 +++++++++++++
 pandora_agents/win32/pandora_agent_conf.h       |  2 ++
 pandora_agents/win32/pandora_windows_service.cc |  5 +++++
 3 files changed, 20 insertions(+)

diff --git a/pandora_agents/win32/pandora_agent_conf.cc b/pandora_agents/win32/pandora_agent_conf.cc
index e7b19fb4ba..b1e38d8d30 100644
--- a/pandora_agents/win32/pandora_agent_conf.cc
+++ b/pandora_agents/win32/pandora_agent_conf.cc
@@ -33,6 +33,7 @@ using namespace Pandora_Strutils;
 Pandora::Pandora_Agent_Conf::Pandora_Agent_Conf () {
 	this->key_values = NULL;
 	this->collection_list = NULL;
+	this->broker_enabled = false;
 }
 
 /**
@@ -202,6 +203,7 @@ Pandora::Pandora_Agent_Conf::setFile (string *all_conf){
 					string path_broker, name_broker;
 					int pos_c;
 					int position = 0;
+					this->broker_enabled = true;
 				
 					name_broker = buffer.substr(pos+13);
 					path_broker = name_broker+".conf";
@@ -460,3 +462,14 @@ bool
 Pandora::Pandora_Agent_Conf::isLastCollection() {
 	return collection_it == collection_list->end();
 }
+
+/**
+ * Check whether there are broker agents configured.
+ *
+ * @return True if there is at least one broker agent.
+ * 
+ */
+bool
+Pandora::Pandora_Agent_Conf::isBrokerEnabled() {
+	return this->broker_enabled;
+}
diff --git a/pandora_agents/win32/pandora_agent_conf.h b/pandora_agents/win32/pandora_agent_conf.h
index 957e028756..f22819450e 100644
--- a/pandora_agents/win32/pandora_agent_conf.h
+++ b/pandora_agents/win32/pandora_agent_conf.h
@@ -45,6 +45,7 @@ namespace Pandora {
 		list<Key_Value> *key_values;
 		list<Collection> *collection_list;	
 		list<Collection>::iterator collection_it;
+		bool broker_enabled;
 
 		Pandora_Agent_Conf             ();
 	public:
@@ -64,6 +65,7 @@ namespace Pandora {
 		
 		bool             isLastCollection      ();
 		bool			isInCollectionList(string name);
+		bool             isBrokerEnabled      ();
 	};
 }
 
diff --git a/pandora_agents/win32/pandora_windows_service.cc b/pandora_agents/win32/pandora_windows_service.cc
index 13498db9d3..bb51b494cf 100644
--- a/pandora_agents/win32/pandora_windows_service.cc
+++ b/pandora_agents/win32/pandora_windows_service.cc
@@ -1083,6 +1083,11 @@ Pandora_Windows_Service::purgeDiskCollections () {
 	struct stat file;
 	string tmp, filepath;
 	
+	/*Do not delete collections if there is a broker agent*/
+	if (conf->isBrokerEnabled()) {
+		return;
+	}	
+
 	filepath = Pandora::getPandoraInstallDir() +"collections\\";
 	/*Open the directory*/
 	dir = opendir (filepath.c_str ());