commit 7ef5249afacffe3901e3a602372c7d34cf655675
author Mark Salyzyn <salyzyn@google.com> Fri Mar 25 15:50:46 2016 -0700
committer Mark Salyzyn <salyzyn@google.com> Tue Mar 29 13:52:21 2016 -0700
tree 608776f5c0e1444cdacd32a106ba91b7ea198605
parent fbdbf100cb48f18d308c96f1959945cf7d1909ec

liblog: suppress pmsg on user builds

- add optimized & cached LIBLOG_HIDDEN __android_log_is_debuggable()
- check when writing, either LOG_ID_SECURITY, SafetyNet or
  debuggable when pushing content to the pmsg buffer.

Bug: 27566046
Change-Id: I85f1b55ec329b38e00f4183836b6ed53046c323d

liblog/logger.h

diff --git a/liblog/logger.h b/liblog/logger.h
index 5d031d7..c727f29 100644
--- a/liblog/logger.h
+++ b/liblog/logger.h
@@ -154,6 +154,7 @@
 LIBLOG_HIDDEN void __android_log_lock();
 LIBLOG_HIDDEN int __android_log_trylock();
 LIBLOG_HIDDEN void __android_log_unlock();
+LIBLOG_HIDDEN int __android_log_is_debuggable();
 
 __END_DECLS