Added debugging code

diff --git a/src/chrony.c b/src/chrony.c
index 1d7bdce..cbbc108 100644 (file)
--- a/src/chrony.c
+++ b/src/chrony.c
@@ -146,12 +146,15 @@ connect_client (const char *hostname,
 
 static int chrony_connect()
 {
+       DEBUG("chrony plugin: Connecting to %s:%s", g_chrony_host, g_chrony_port);
        int socket = connect_client(g_chrony_host, g_chrony_port,  AF_UNSPEC, SOCK_DGRAM);
        if (socket < 0)
        {
                ERROR ("chrony plugin: Error connecting to daemon. Errno = %d", errno);
                return (1);
        }
+       //TODO: Set timeouts!
+       DEBUG("chrony plugin: Connected");
        g_chrony_socket = socket;
        return (0);
 }
@@ -222,14 +225,19 @@ static int chrony_query(int p_command, tChrony_Request *p_req, tChrony_Response
                p_req->header.f_cmd_try = 0;
                p_req->header.f_seq     = g_chrony_seq++;
                
+               DEBUG("chrony plugin: Sending request");
                if (chrony_send_request(p_req,req_size) != 0)
                {
                        break;
                }
+
+               DEBUG("chrony plugin: Waiting for response");
                if (chrony_recv_response(p_resp,resp_size,p_resp_size) != 0)
                {
                        break;
                }
+               DEBUG("chrony plugin: Received response");
+
                return (0);
        } while (0);
        
@@ -287,6 +295,7 @@ static int chrony_read (void)
        tChrony_Response chrony_resp;
        size_t chrony_resp_size;
 
+       DEBUG("chrony plugin: Requesting data");
        chrony_init_req(&chrony_req);
        status = chrony_query (REQ_N_SOURCES, &chrony_req, &chrony_resp, &chrony_resp_size);
         if (status != 0)
@@ -299,6 +308,21 @@ static int chrony_read (void)
 
 static int chrony_shutdown()
 {
+       if (g_is_connected != 0)
+       {
+               close(g_chrony_socket);
+               g_is_connected = 0;
+       }
+       if (g_chrony_host != NULL)
+       {
+               free (g_chrony_host);
+               g_chrony_host = NULL;
+       }
+       if (g_chrony_port != NULL)
+       {
+               free (g_chrony_port);
+               g_chrony_port = NULL;
+       }
        return (0);
 }
 

diff --git a/src/collectd.conf.in b/src/collectd.conf.in
index d00cfe2..3b55a8b 100644 (file)
--- a/src/collectd.conf.in
+++ b/src/collectd.conf.in
@@ -336,7 +336,7 @@
 
 #<Plugin chrony>
 #      Host "localhost"
-#      Port 323
+#      Port "323"
 #</Plugin>
 
 #<Plugin cgroups>