Log path used in connection attempts

Motivated by feedback on the lttng-dev mailing list that a user couldn't
find the socket path used when debugging connection issues of their
UST application.

Refs https://bugs.lttng.org/issues/1393

Change-Id: I42c8bb9ae372683a16f176caf87ac394f816955e
Signed-off-by: Kienan Stewart <kstewart@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/common/ustcomm.c b/src/common/ustcomm.c
index f391399ff3f1b46aedf2ff958c0d3ea101563803..47f228b1de907e7b6ac8e829e4074205fdddc086 100644 (file)
--- a/src/common/ustcomm.c
+++ b/src/common/ustcomm.c
@@ -82,6 +82,7 @@ int ustcomm_connect_unix_sock(const char *pathname, long timeout)
        strncpy(sun.sun_path, pathname, sizeof(sun.sun_path));
        sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
 
+       DBG("Connecting to '%s'", sun.sun_path);
        ret = connect(fd, (struct sockaddr *) &sun, sizeof(sun));
        if (ret < 0) {
                /*