37     : mSendFd(-1), mReceiveFd(-1)  in BitTube()
43     : mSendFd(-1), mReceiveFd(-1)  in BitTube()
49     : mSendFd(-1), mReceiveFd(-1)  in BitTube()
51     mReceiveFd = dup(data.readFileDescriptor());  in BitTube()
52     if (mReceiveFd < 0) {  in BitTube()
53         mReceiveFd = -errno;  in BitTube()
55                 strerror(-mReceiveFd));  in BitTube()
64     if (mReceiveFd >= 0)  in ~BitTube()
65         close(mReceiveFd);  in ~BitTube()
79         mReceiveFd = sockets[0];  in init()
82         mReceiveFd = -errno;  in init()
83         ALOGE("BitTube: pipe creation failed (%s)", strerror(-mReceiveFd));  in init()
89     if (mReceiveFd < 0) {  in initCheck()
90         return status_t(mReceiveFd);  in initCheck()
97     return mReceiveFd;  in getFd()
120         len = ::recv(mReceiveFd, vaddr, size, MSG_DONTWAIT);  in read()
133     if (mReceiveFd < 0)  in writeToParcel()
136     status_t result = reply->writeDupFileDescriptor(mReceiveFd);  in writeToParcel()
137     close(mReceiveFd);  in writeToParcel()
138     mReceiveFd = -1;  in writeToParcel()