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separate windows handling

This commit is contained in:
Robin Müller 2021-03-16 14:46:05 +01:00
parent ca4a0b1bb8
commit 1996f5949f
1 changed files with 9 additions and 2 deletions
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11
datapoollocal/LocalPoolDataSetBase.cpp
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@ -96,15 +96,22 @@ ReturnValue_t LocalPoolDataSetBase::serializeWithValidityBuffer(uint8_t **buffer
SerializeIF::Endianness streamEndianness) const {
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
const uint8_t validityMaskSize = std::ceil(static_cast<float>(fillCount)/8.0);
uint8_t* validityPtr = nullptr;
#ifdef _WIN32
/* Use a std::vector here because MSVC will (rightly) not create a fixed size array
with a non constant size specifier */
std::vector<uint8_t> validityMask(validityMaskSize);
validityPtr = validityMask.data();
#else
uint8_t validityMask[validityMaskSize];
validityPtr = validityMask;
#endif
uint8_t validBufferIndex = 0;
uint8_t validBufferIndexBit = 0;
for (uint16_t count = 0; count < fillCount; count++) {
if(registeredVariables[count]->isValid()) {
/* Set bit at correct position */
bitutil::bitSet(validityMask.data() + validBufferIndex, validBufferIndexBit);
bitutil::bitSet(validityMask + validBufferIndex, validBufferIndexBit);
}
if(validBufferIndexBit == 7) {
validBufferIndex ++;
@ -125,7 +132,7 @@ ReturnValue_t LocalPoolDataSetBase::serializeWithValidityBuffer(uint8_t **buffer
return SerializeIF::BUFFER_TOO_SHORT;
}
// copy validity buffer to end
std::memcpy(*buffer, validityMask.data(), validityMaskSize);
std::memcpy(*buffer, validityPtr, validityMaskSize);
*size += validityMaskSize;
return result;
}