UST 2.0 support

[lttng-tools.git] / ltt-sessiond / ust-comm.c

diff --git a/ltt-sessiond/ust-comm.c b/ltt-sessiond/ust-comm.c
index 31c40070e92758b94779ef6b58e27f7b5ce39a23..724260511e621660669e1fc3de28d1762279bc9a 100644 (file)
--- a/ltt-sessiond/ust-comm.c
+++ b/ltt-sessiond/ust-comm.c
@@ -16,15 +16,14 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+#include <config.h>
 #include <stdlib.h>
-
 #include <lttngerr.h>
-
 #include "ust-comm.h"
 
 /*
  * Send msg containing a command to an UST application via sock and wait for
- * the reply.
+ * the reply. Caller must free() the reply structure sent back.
  *
  * Return the replied structure or NULL.
  */
@@ -39,7 +38,7 @@ struct lttcomm_ust_reply *ustcomm_send_command(int sock,
                goto error;
        }
 
-       DBG("Sending UST command %d to sock %d", msg->cmd, sock);
+       DBG2("Sending UST command %d to sock %d", msg->cmd, sock);
 
        /* Send UST msg */
        len = lttcomm_send_unix_sock(sock, msg, sizeof(*msg));
@@ -53,7 +52,7 @@ struct lttcomm_ust_reply *ustcomm_send_command(int sock,
                goto error;
        }
 
-       DBG("Receiving UST reply on sock %d", sock);
+       DBG2("Receiving UST reply on sock %d", sock);
 
        /* Get UST reply */
        len = lttcomm_recv_unix_sock(sock, reply, sizeof(*reply));