Changed target path for transaction writing.
Previously, transactions were written into a directory (data/SurfaceTrace.dat)
that required SELinux write permissions. Changing it to the new path now allows for it to
be accessed with no permission changes needed.
Test: adb shell su root service call SurfaceFlinger 1020 i32 1 then
verify that the transaction file is in
/data/misc/wmtrace/transaction_trace.pb
Change-Id: I1fc30bca93e7f2a064db856be223ddd64b53fbda
diff --git a/services/surfaceflinger/SurfaceInterceptor.h b/services/surfaceflinger/SurfaceInterceptor.h
index fdc6c58..6858c4d 100644
--- a/services/surfaceflinger/SurfaceInterceptor.h
+++ b/services/surfaceflinger/SurfaceInterceptor.h
@@ -46,7 +46,7 @@
using Increment = surfaceflinger::Increment;
using DisplayChange = surfaceflinger::DisplayChange;
-constexpr auto DEFAULT_FILENAME = "/data/SurfaceTrace.dat";
+constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.pb";
class SurfaceInterceptor {
public:
diff --git a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
index bc5f1aa..59e9c00 100644
--- a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
+++ b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
@@ -60,7 +60,7 @@
constexpr auto LAYER_NAME = "Layer Create and Delete Test";
constexpr auto UNIQUE_LAYER_NAME = "Layer Create and Delete Test#0";
-constexpr auto DEFAULT_FILENAME = "/data/SurfaceTrace.dat";
+constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/transaction_trace.pb";
// Fill an RGBA_8888 formatted surface with a single color.
static void fillSurfaceRGBA8(const sp<SurfaceControl>& sc, uint8_t r, uint8_t g, uint8_t b) {
