From 5c3c99d75ba81b265ffc4d41a1f27cf926b7157a Mon Sep 17 00:00:00 2001 From: David Goulet Date: Wed, 19 Dec 2012 18:49:37 -0500 Subject: [PATCH] Fix: print ret value on ust_app start/stop error Signed-off-by: David Goulet --- src/bin/lttng-sessiond/ust-app.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c index 0b32f3518..98ea50fdb 100644 --- a/src/bin/lttng-sessiond/ust-app.c +++ b/src/bin/lttng-sessiond/ust-app.c @@ -2350,7 +2350,7 @@ skip_setup: /* This start the UST tracing */ ret = ustctl_start_session(app->sock, ua_sess->handle); if (ret < 0) { - ERR("Error starting tracing for app pid: %d", app->pid); + ERR("Error starting tracing for app pid: %d (ret: %d)", app->pid, ret); goto error_rcu_unlock; } @@ -2411,7 +2411,7 @@ int ust_app_stop_trace(struct ltt_ust_session *usess, struct ust_app *app) /* This inhibits UST tracing */ ret = ustctl_stop_session(app->sock, ua_sess->handle); if (ret < 0) { - ERR("Error stopping tracing for app pid: %d", app->pid); + ERR("Error stopping tracing for app pid: %d (ret: %d)", app->pid, ret); goto error_rcu_unlock; } -- 2.34.1