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Commit 54b4246b authored by Chih-Hung Hsieh's avatar Chih-Hung Hsieh
Browse files

Fix link error of PROCESS_STATE_NONEXISTENT. 

* A reference to PROCESS_STATE_NONEXISTENT will cause link error with
  clang or standard C++ compiler because there is no out-of-class definition,
  although g++ is allowing it.
  Use +PROCESS_STATE_NONEXISTENT to get the value instead of reference.

Change-Id: I62049584b94e6847b64b572f6ef6c3e9dcc573eb
parent 5a23aa94

services/camera/libcameraservice/CameraService.cpp

+5 −1
Original line number Diff line number Diff line
@@ -884,7 +884,11 @@ status_t CameraService::handleEvictionsLocked(const String8& cameraId, int clien 
        std::vector<int> ownerPids(mActiveClientManager.getAllOwners());

        ownerPids.push_back(clientPid);



        std::vector<int> priorities(ownerPids.size(), PROCESS_STATE_NONEXISTENT);

        // Use the value +PROCESS_STATE_NONEXISTENT, to avoid taking

        // address of PROCESS_STATE_NONEXISTENT as a reference argument

        // for the vector constructor. PROCESS_STATE_NONEXISTENT does

        // not have an out-of-class definition.

        std::vector<int> priorities(ownerPids.size(), +PROCESS_STATE_NONEXISTENT);



        // Get priorites of all active PIDs

        ProcessInfoService::getProcessStatesFromPids(ownerPids.size(), &ownerPids[0],