From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 22 Aug 2011 01:12:30 +0000 (-0400)
Subject: Add major/minor version in libust registration
X-Git-Tag: v1.9.1~286
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e44418f335214af06b470508cac81532ee437dc9;p=lttng-ust.git

Add major/minor version in libust registration

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/include/lttng-sessiond-comm.h b/include/lttng-sessiond-comm.h
index 67c114e6..71a1dd64 100644
--- a/include/lttng-sessiond-comm.h
+++ b/include/lttng-sessiond-comm.h
@@ -40,6 +40,9 @@
 /* Queue size of listen(2) */
 #define MAX_LISTEN 10
 
+#define LTTNG_UST_COMM_VERSION_MAJOR		0
+#define LTTNG_UST_COMM_VERSION_MINOR		1
+
 /* Get the error code index from 0 since
  * LTTCOMM_OK start at 1000
  */
diff --git a/libust/lttng-ust-comm.c b/libust/lttng-ust-comm.c
index 5aaf29e9..e73d324d 100644
--- a/libust/lttng-ust-comm.c
+++ b/libust/lttng-ust-comm.c
@@ -54,10 +54,14 @@ int register_app_to_sessiond(int socket)
 {
 	ssize_t ret;
 	struct {
+		uint32_t major;
+		uint32_t minor;
 		pid_t pid;
 		uid_t uid;
 	} reg_msg;
 
+	reg_msg.major = LTTNG_UST_COMM_VERSION_MAJOR;
+	reg_msg.minor = LTTNG_UST_COMM_VERSION_MINOR;
 	reg_msg.pid = getpid();
 	reg_msg.uid = getuid();