HiveReturn HiveRowSet::getFieldAsI64(size_t column_idx, int64_t* buffer, int* is_null_value, char* err_buf, size_t err_buf_len) { RETURN_ON_ASSERT(buffer == NULL, __FUNCTION__, "Column data output buffer cannot be NULL.", err_buf, err_buf_len, HIVE_ERROR); RETURN_ON_ASSERT(is_null_value == NULL, __FUNCTION__, "Column data is_null_value (output) cannot be NULL.", err_buf, err_buf_len, HIVE_ERROR); RETURN_ON_ASSERT(getColumnCount() == 0, __FUNCTION__, "Rowset contains zero columns.", err_buf, err_buf_len, HIVE_ERROR); RETURN_ON_ASSERT(column_idx >= getColumnCount(), __FUNCTION__, "Column index out of bounds.", err_buf, err_buf_len, HIVE_ERROR); if (m_last_column_fetched != column_idx) { extractField(column_idx); m_bytes_read = 0; /* Reset the read offset if different from the last column fetched */ m_last_column_fetched = column_idx; m_is_completely_read = false; } if (m_is_completely_read) { return HIVE_NO_MORE_DATA; /* This column has already been completely fetched */ } /* If the column data is the same as the null format spec... */ if (strcmp(getNullFormat(), m_field_buffer) == 0) { *is_null_value = 1; *buffer = 0; } else { *is_null_value = 0; *buffer = ATOI64(m_field_buffer); } m_is_completely_read = true; return HIVE_SUCCESS; }
bool readXMLInteger64(xmlNodePtr node, const char* tag, uint64_t& value) { char* nodeValue = (char*)xmlGetProp(node, (xmlChar*)tag); if (nodeValue) { value = ATOI64(nodeValue); xmlFree(nodeValue); return true; } return false; }
int64_t MySQLResult::getDataLong(const std::string &s) { listNames_t::iterator it = m_listNames.find(s); if(it == m_listNames.end()) { std::cout << "Error during getDataLong(" << s << ")." << std::endl; return 0; } if(m_row[it->second] == NULL) return 0; return ATOI64(m_row[it->second]); }
int64_t DBResult::getDataLong(const std::string& s) const { listNames_t::const_iterator it = m_listNames.find(s); if (it == m_listNames.end()) { std::cout << "[Error - DBResult::getDataLong] Column '" << s << "' does not exist in result set." << std::endl; return 0; } if (m_row[it->second] == NULL) { return 0; } return ATOI64(m_row[it->second]); }
s64t TCalcDisplay::getDisplay() { return hexmode ? STRTOUL64(number,0,16) : ATOI64(number); }