LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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Merge "QService: Fix binder out-parcel position as well"

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2015-03-06 19:30:03 -08:00
committed by Gerrit - the friendly Code Review server
parent 4ea05490a5 1799cb4eeb
commit a708f5b22a
1 changed files with 5 additions and 1 deletions
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6
libqservice/QService.cpp
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@@ -64,11 +64,15 @@ status_t QService::dispatch(uint32_t command, const Parcel* inParcel,
status_t err = (status_t) FAILED_TRANSACTION;
IPCThreadState* ipc = IPCThreadState::self();
//Rewind parcel in case we're calling from the same process
if (ipc->getCallingPid() == getpid())
bool sameProcess = (ipc->getCallingPid() == getpid());
if(sameProcess)
inParcel->setDataPosition(0);
if (mClient.get()) {
ALOGD_IF(QSERVICE_DEBUG, "Dispatching command: %d", command);
err = mClient->notifyCallback(command, inParcel, outParcel);
//Rewind parcel in case we're calling from the same process
if (sameProcess)
outParcel->setDataPosition(0);
}
return err;
}