From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Fri, 25 Sep 2009 19:15:18 +0000 (-0400)
Subject: add ust_potential_exec, to prepare for execs
X-Git-Tag: v0.1~126
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=c396a8419a176d0eda4a96a639f1cafb178e6dc7;p=ust.git

add ust_potential_exec, to prepare for execs
---

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 1dd7162..97c515c 100644
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -1128,6 +1128,13 @@ static void __attribute__((destructor)) keepalive()
 	ustcomm_fini_app(&ustcomm_app);
 }
 
+void ust_potential_exec(void)
+{
+	trace_mark(ust, potential_exec, MARK_NOARGS);
+
+	keepalive();
+}
+
 /* Notify ust that there was a fork. This needs to be called inside
  * the new process, anytime a process whose memory is not shared with
  * the parent is created. If this function is not called, the events