Support optional args for sessiond_spawn

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>

diff --git a/lttng_ivc/utils/utils.py b/lttng_ivc/utils/utils.py
index 6a5608c908c36a8fea3f61d4817edfca0d3a24af..3efc2b1f8cd5f06906fb57106f919f62491a64d3 100644 (file)
--- a/lttng_ivc/utils/utils.py
+++ b/lttng_ivc/utils/utils.py
@@ -47,10 +47,12 @@ def __dummy_sigusr1_handler():
     pass
 
 
     pass
 
 

-def sessiond_spawn(runtime):
+def sessiond_spawn(runtime, opt_args=""):

     agent_port = find_free_port()
     previous_handler = signal.signal(signal.SIGUSR1, __dummy_sigusr1_handler)
     agent_port = find_free_port()
     previous_handler = signal.signal(signal.SIGUSR1, __dummy_sigusr1_handler)

-    sessiond = runtime.spawn_subprocess("lttng-sessiond -vvv -S --agent-tcp-port {}".format(agent_port))
+    cmd = "lttng-sessiond -vvv --verbose-consumer -S --agent-tcp-port {}".format(agent_port)
+    cmd = " ".join([cmd, opt_args])
+    sessiond = runtime.spawn_subprocess(cmd)

     signal.sigtimedwait({signal.SIGUSR1}, 60)
     previous_handler = signal.signal(signal.SIGUSR1, previous_handler)
     return sessiond
     signal.sigtimedwait({signal.SIGUSR1}, 60)
     previous_handler = signal.signal(signal.SIGUSR1, previous_handler)
     return sessiond