commit b6fe242037c31b8502aa2e5e9d1af048747ec3cd
author Steven Moreland <smoreland@google.com> Sat May 25 00:25:02 2024 +0000
committer Steven Moreland <smoreland@google.com> Sat May 25 00:27:37 2024 +0000
tree 1bbf49047af2d53dc361a74a9dc165c97b0470cf
parent dbecfa8c6e89fe56d323be583f73b620976ee12f

libbinder: extended error more info

Add into log what these mean.

Fixes: 319532604
Test: N/A
Change-Id: I7a85a8daac294eec8b93e2c3fce46d5123209fe1

libs/binder/IPCThreadState.cpp

diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index ef96f80..e5be71c 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -1578,8 +1578,8 @@
     }
 #endif
 
-    ALOGE_IF(ee.command != BR_OK, "Binder transaction failure: %d/%d/%d",
-             ee.id, ee.command, ee.param);
+    ALOGE_IF(ee.command != BR_OK, "Binder transaction failure. id: %d, BR_*: %d, error: %d (%s)",
+             ee.id, ee.command, ee.param, strerror(-ee.param));
 }
 
 void IPCThreadState::freeBuffer(const uint8_t* data, size_t /*dataSize*/,