commit c9e0bd2aed338860b9cdb1201714ee86e47b41aa
author android-build-team Robot <android-build-team-robot@google.com> Thu Jun 18 07:13:37 2020 +0000
committer android-build-team Robot <android-build-team-robot@google.com> Thu Jun 18 07:13:37 2020 +0000
tree 562e667d1e87eabf01fb8afcea607f968f105017
parent 395a8fc56081a9d2fc8f5bbdbe63b2f9df6c9816
parent aac87573f533444fac35d1f4af0430182afe5d09

Snap for 6602839 from aac87573f533444fac35d1f4af0430182afe5d09 to mainline-release

Change-Id: I519d0cfc1bd1c9de05421ee23c65c52482b354fc

logging_android.cc

diff --git a/logging_android.cc b/logging_android.cc
index 88b068b..0219075 100644
--- a/logging_android.cc
+++ b/logging_android.cc
@@ -241,8 +241,8 @@
   ignore_result(android::base::ConsumeSuffix(&sv, "\n"));
   std::string str(sv.data(), sv.size());
   // This will eventually be redirected to CombinedLogger.
-  // |tag| is ignored by CombinedLogger, so just leave it empty.
-  __android_log_write(priority, "" /* tag */, str.c_str());
+  // Use nullptr as tag so that liblog infers log tag from getprogname().
+  __android_log_write(priority, nullptr /* tag */, str.c_str());
   return true;
 }