commit 602d292cb1fecc1624fd761b4234ecb7f0fd1716
author Yao Chen <yaochen@google.com> Tue Oct 02 10:51:49 2018 -0700
committer Yao Chen <yaochen@google.com> Wed Oct 03 10:43:21 2018 -0700
tree 3e40b16941ec8f7a92a480befdd2cb3498e09151
parent 6301054b38809901a1a1bae5d870875fce0c513d

Add an API to release stats logger resources.

Test: tested with ag/5112579
Change-Id: I271b7574beab1baa9886d31bc1cf25c40c2fae23
Merged-In: I271b7574beab1baa9886d31bc1cf25c40c2fae23
(cherry picked from commit 5b63e2704a3d0dd23ff3ef9900639d5bb51aca61)

libstats/include/stats_event_list.h

diff --git a/libstats/include/stats_event_list.h b/libstats/include/stats_event_list.h
index 28da270..a9832db 100644
--- a/libstats/include/stats_event_list.h
+++ b/libstats/include/stats_event_list.h
@@ -25,6 +25,7 @@
 void reset_log_context(android_log_context ctx);
 int write_to_logger(android_log_context context, log_id_t id);
 void note_log_drop();
+void stats_log_close();
 
 #ifdef __cplusplus
 }

libstats/stats_event_list.c

diff --git a/libstats/stats_event_list.c b/libstats/stats_event_list.c
index 51408e0..735088a 100644
--- a/libstats/stats_event_list.c
+++ b/libstats/stats_event_list.c
@@ -123,6 +123,14 @@
     statsdLoggerWrite.noteDrop();
 }
 
+void stats_log_close() {
+    statsd_writer_init_lock();
+    if (statsdLoggerWrite.close) {
+        (*statsdLoggerWrite.close)();
+    }
+    statsd_writer_init_unlock();
+}
+
 /* log_init_lock assumed */
 static int __write_to_statsd_initialize_locked() {
     if (!statsdLoggerWrite.open || ((*statsdLoggerWrite.open)() < 0)) {