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Trace.h: explicitly use global namespace

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Imagine an AIDL file:
  package android.foo;
  interface IFoo {}

The AIDL C++ backend will generate classes like "::android::foo::IFoo".
In order to avoid ODR conflict, the NDK (Stable C) backend linking
against libbinder_ndk puts everything under the "::aidl" namespace. So,
we have "::aidl::android::foo::IFoo". When using ScopedTrace in a class
implementing a class from this backend, there is this problem.

Bug: 141828236
Test: works
Change-Id: Iafadea11788d4c011229657b4f53063bcf65f8d8
This commit is contained in:
Steven Moreland 2019-11-05 17:56:00 -08:00
parent 50e102c51d
commit 5f46923634
1 changed files with 1 additions and 1 deletions
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2
libutils/include/utils/Trace.h
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@ -33,7 +33,7 @@
// ATRACE_NAME traces from its location until the end of its enclosing scope.
#define _PASTE(x, y) x ## y
#define PASTE(x, y) _PASTE(x,y)
#define ATRACE_NAME(name) android::ScopedTrace PASTE(___tracer, __LINE__) (ATRACE_TAG, name)
#define ATRACE_NAME(name) ::android::ScopedTrace PASTE(___tracer, __LINE__)(ATRACE_TAG, name)
// ATRACE_CALL is an ATRACE_NAME that uses the current function name.
#define ATRACE_CALL() ATRACE_NAME(__FUNCTION__)