Merge "Change the fd to be blocking for health profile."

        fd = dbus_returns_unixfd(env, reply);

        if (fd == -1) return NULL;

        int flags = fcntl(fd, F_GETFL);

        if (flags < 0) {

           LOGE("Can't get flags with fcntl(): %s (%d)",

                                strerror(errno), errno);

           releaseChannelFdNative(env, object, channelPath);

           close(fd);

           return NULL;

        }

        flags &= ~O_NONBLOCK;

        int status = fcntl(fd, F_SETFL, flags);

        if (status < 0) {

           LOGE("Can't set flags with fcntl(): %s (%d)",

               strerror(errno), errno);

           releaseChannelFdNative(env, object, channelPath);

           close(fd);

           return NULL;

        }

        // Create FileDescriptor object

        jobject fileDesc = jniCreateFileDescriptor(env, fd);

        if (fileDesc == NULL) {