Fix: tests: don't use pidof to wait for test apps

[lttng-tools.git] / tests / regression / ust / periodical-metadata-flush / test_periodical_metadata_flush

diff --git a/tests/regression/ust/periodical-metadata-flush/test_periodical_metadata_flush b/tests/regression/ust/periodical-metadata-flush/test_periodical_metadata_flush
index e836956437cff90e1dbab7447c84a054ef334c5d..e4199652bce1a456333ca0d88cbe869a5b590f96 100755 (executable)
--- a/tests/regression/ust/periodical-metadata-flush/test_periodical_metadata_flush
+++ b/tests/regression/ust/periodical-metadata-flush/test_periodical_metadata_flush
@@ -73,14 +73,6 @@ function enable_metadata_per_pid()
        ok $? "Enable channel $channel_name per PID for session $sess_name"
 }
 
-function wait_apps
-{
-       diag "Waiting for applications to end..."
-       while [ -n "$(pidof $TESTAPP_NAME)" ]; do
-               sleep 1
-       done
-}
-
 function validate_trace()
 {
        local out
@@ -149,11 +141,11 @@ test_after_app_pid() {
        validate_trace
        out=$?
 
+       killall -SIGKILL -q $TESTAPP_NAME
        stop_lttng_tracing $SESSION_NAME
        destroy_lttng_session $SESSION_NAME
 
-       killall -SIGKILL -q $TESTAPP_NAME
-       wait_apps
+       wait
 
        return $out
 }
@@ -188,11 +180,11 @@ test_before_app_pid() {
        validate_trace
        out=$?
 
+       killall -SIGKILL -q $TESTAPP_NAME
        stop_lttng_tracing $SESSION_NAME
        destroy_lttng_session $SESSION_NAME
 
-       killall -SIGKILL -q $TESTAPP_NAME
-       wait_apps
+       wait
 
        return $out
 }
@@ -223,11 +215,11 @@ test_after_app_uid() {
        validate_trace
        out=$?
 
+       killall -SIGKILL -q $TESTAPP_NAME
        stop_lttng_tracing $SESSION_NAME
        destroy_lttng_session $SESSION_NAME
 
-       killall -SIGKILL -q $TESTAPP_NAME
-       wait_apps
+       wait
 
        return $out
 }
@@ -261,11 +253,11 @@ test_before_app_uid() {
        validate_trace
        out=$?
 
+       killall -SIGKILL -q $TESTAPP_NAME
        stop_lttng_tracing $SESSION_NAME
        destroy_lttng_session $SESSION_NAME
 
-       killall -SIGKILL -q $TESTAPP_NAME
-       wait_apps
+       wait
 
        return $out
 }