commit 84888d3553c7595ee57dc73023ae94a27895de0d
author Yifan Hong <elsk@google.com> Mon Feb 06 15:32:41 2017 -0800
committer Yifan Hong <elsk@google.com> Mon Feb 06 16:07:13 2017 -0800
tree abffadf08f044d6e9e3d282899084d2bb64be5ec
parent 0173273dd445a355c5e19e7f75a34c297f424324

Make gBn/sConstructorMap concurrent.

Test: builds
Test: hidl_test

Bug: 35041785
Change-Id: I60099ddd56fee1faec7e54245d0fa3ccae6e777a

transport/HidlPassthroughSupport.cpp

diff --git a/transport/HidlPassthroughSupport.cpp b/transport/HidlPassthroughSupport.cpp
index 9d4e2b4..2e1671d 100644
--- a/transport/HidlPassthroughSupport.cpp
+++ b/transport/HidlPassthroughSupport.cpp
@@ -33,11 +33,11 @@
         // interfaceChain fails
         return nullptr;
     }
-    auto iter = gBsConstructorMap.find(myDescriptor);
-    if (iter == gBsConstructorMap.end()) {
+    auto func = gBsConstructorMap.get(myDescriptor, nullptr);
+    if (!func) {
         return nullptr;
     }
-    return (iter->second)(reinterpret_cast<void *>(iface.get()));
+    return func(reinterpret_cast<void *>(iface.get()));
 }