commit 08c2ddb3dbe12f1d2b9200d6d6f4bd9d19df2062
author Jiyong Park <jiyong@google.com> Mon Oct 08 18:13:39 2018 +0900
committer Jiyong Park <jiyong@google.com> Wed Oct 10 11:45:54 2018 +0900
tree 1171609b808bdf3f9fa1de2a48c54f037774a30d
parent 562d525c2ab1dfc12d05694175634f047242a2d7

ParcelFileDescriptor is movable

Add a move constructor to ParcelFileDescriptor. This is required to be
able to something like

vector<ParcelFileDescriptor> fds;
fds.push_back(ParcelFileDescriptor(std::move(unique_fd(open("some_file")))));

Bug: 115607973
Test: system/tools/aidl/runtests.sh
Change-Id: If8186500b528984c3718310c37694a3936905dfb

libs/binder/include/binder/ParcelFileDescriptor.h

diff --git a/libs/binder/include/binder/ParcelFileDescriptor.h b/libs/binder/include/binder/ParcelFileDescriptor.h
index 455462b..ad950af 100644
--- a/libs/binder/include/binder/ParcelFileDescriptor.h
+++ b/libs/binder/include/binder/ParcelFileDescriptor.h
@@ -31,6 +31,7 @@
 public:
     ParcelFileDescriptor();
     explicit ParcelFileDescriptor(android::base::unique_fd fd);
+    explicit ParcelFileDescriptor(ParcelFileDescriptor&& other) : mFd(std::move(other.mFd)) { }
     ~ParcelFileDescriptor() override;
 
     int get() const { return mFd.get(); }