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Reformat all code to coding standard

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This commit is contained in:
Andrew Hutchings
2017-10-26 17:18:17 +01:00
parent 4985f3456e
commit 01446d1e22
1296 changed files with 403852 additions and 353747 deletions
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204
utils/funcexp/func_char.cpp
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@ -48,26 +48,28 @@ inline bool getChar( uint64_t value, char* buf )
uint32_t cur_offset = 0; // current index into buf
int cur_bitpos = 56; // 8th octet in input val
while( cur_bitpos >= 0 )
{
if( ( ( value >> cur_bitpos ) & 0xff ) != 0 )
{
buf[cur_offset++] = char( ( value >> cur_bitpos ) & 0xff );
}
cur_bitpos -= 8;
}
buf[cur_offset] = '\0';
while ( cur_bitpos >= 0 )
{
if ( ( ( value >> cur_bitpos ) & 0xff ) != 0 )
{
buf[cur_offset++] = char( ( value >> cur_bitpos ) & 0xff );
}
return true;
cur_bitpos -= 8;
}
buf[cur_offset] = '\0';
return true;
}
// see comment above regarding buf assumptions
inline bool getChar( int64_t value, char* buf )
{
if ( value < 0 )
return false;
else
return getChar( (uint64_t) value, buf );
if ( value < 0 )
return false;
else
return getChar( (uint64_t) value, buf );
}
}
@ -75,35 +77,36 @@ namespace funcexp
{
CalpontSystemCatalog::ColType Func_char::operationType(FunctionParm& fp, CalpontSystemCatalog::ColType& resultType)
{
// operation type is not used by this functor
return fp[0]->data()->resultType();
// operation type is not used by this functor
return fp[0]->data()->resultType();
}
string Func_char::getStrVal(Row& row,
FunctionParm& parm,
bool& isNull,
CalpontSystemCatalog::ColType& ct)
FunctionParm& parm,
bool& isNull,
CalpontSystemCatalog::ColType& ct)
{
const int BUF_SIZE = 9; // see comment above for size requirement
const int BUF_SIZE = 9; // see comment above for size requirement
char buf[BUF_SIZE];
switch (ct.colDataType)
{
case execplan::CalpontSystemCatalog::BIGINT:
case execplan::CalpontSystemCatalog::INT:
case execplan::CalpontSystemCatalog::MEDINT:
case execplan::CalpontSystemCatalog::TINYINT:
case execplan::CalpontSystemCatalog::SMALLINT:
{
int64_t value = parm[0]->data()->getIntVal(row, isNull);
switch (ct.colDataType)
{
case execplan::CalpontSystemCatalog::BIGINT:
case execplan::CalpontSystemCatalog::INT:
case execplan::CalpontSystemCatalog::MEDINT:
case execplan::CalpontSystemCatalog::TINYINT:
case execplan::CalpontSystemCatalog::SMALLINT:
{
int64_t value = parm[0]->data()->getIntVal(row, isNull);
if ( !getChar(value, buf) )
{
isNull = true;
return "";
}
}
break;
if ( !getChar(value, buf) ) {
isNull = true;
return "";
}
}
break;
case execplan::CalpontSystemCatalog::UBIGINT:
case execplan::CalpontSystemCatalog::UINT:
case execplan::CalpontSystemCatalog::UMEDINT:
@ -112,7 +115,8 @@ string Func_char::getStrVal(Row& row,
{
uint64_t value = parm[0]->data()->getUintVal(row, isNull);
if ( !getChar(value, buf) ) {
if ( !getChar(value, buf) )
{
isNull = true;
return "";
}
@ -120,72 +124,80 @@ string Func_char::getStrVal(Row& row,
break;
case execplan::CalpontSystemCatalog::VARCHAR: // including CHAR'
case execplan::CalpontSystemCatalog::CHAR:
case execplan::CalpontSystemCatalog::TEXT:
case execplan::CalpontSystemCatalog::DOUBLE:
case execplan::CalpontSystemCatalog::CHAR:
case execplan::CalpontSystemCatalog::TEXT:
case execplan::CalpontSystemCatalog::DOUBLE:
case execplan::CalpontSystemCatalog::UDOUBLE:
{
double value = parm[0]->data()->getDoubleVal(row, isNull);
if ( !getChar((int64_t)value, buf) ) {
isNull = true;
return "";
}
}
break;
{
double value = parm[0]->data()->getDoubleVal(row, isNull);
if ( !getChar((int64_t)value, buf) )
{
isNull = true;
return "";
}
}
break;
case execplan::CalpontSystemCatalog::FLOAT:
case execplan::CalpontSystemCatalog::UFLOAT:
{
float value = parm[0]->data()->getFloatVal(row, isNull);
if ( !getChar((int64_t)value, buf) ) {
isNull = true;
return "";
}
}
break;
case execplan::CalpontSystemCatalog::UFLOAT:
{
float value = parm[0]->data()->getFloatVal(row, isNull);
if ( !getChar((int64_t)value, buf) )
{
isNull = true;
return "";
}
}
break;
case execplan::CalpontSystemCatalog::DECIMAL:
case execplan::CalpontSystemCatalog::UDECIMAL:
{
IDB_Decimal d = parm[0]->data()->getDecimalVal(row, isNull);
// get decimal and round up
int value = d.value / helpers::power(d.scale);
int lefto = (d.value - value * helpers::power(d.scale)) / helpers::power(d.scale-1);
if ( lefto > 4 )
value++;
if ( !getChar((int64_t)value, buf) ) {
isNull = true;
return "";
}
}
break;
case execplan::CalpontSystemCatalog::UDECIMAL:
{
IDB_Decimal d = parm[0]->data()->getDecimalVal(row, isNull);
// get decimal and round up
int value = d.value / helpers::power(d.scale);
int lefto = (d.value - value * helpers::power(d.scale)) / helpers::power(d.scale - 1);
case execplan::CalpontSystemCatalog::DATE:
case execplan::CalpontSystemCatalog::DATETIME:
{
isNull = true;
return "";
}
break;
if ( lefto > 4 )
value++;
default:
{
std::ostringstream oss;
oss << "char: datatype of " << execplan::colDataTypeToString(ct.colDataType);
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
}
}
// Bug 5110 : Here the data in col is null. But there might have other
// non-null columns we processed before and we do not want entire value
// to become null. Therefore we set isNull flag to false.
if(isNull)
{
isNull = false;
return "";
}
if ( !getChar((int64_t)value, buf) )
{
isNull = true;
return "";
}
}
break;
return buf;
case execplan::CalpontSystemCatalog::DATE:
case execplan::CalpontSystemCatalog::DATETIME:
{
isNull = true;
return "";
}
break;
default:
{
std::ostringstream oss;
oss << "char: datatype of " << execplan::colDataTypeToString(ct.colDataType);
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
}
}
// Bug 5110 : Here the data in col is null. But there might have other
// non-null columns we processed before and we do not want entire value
// to become null. Therefore we set isNull flag to false.
if (isNull)
{
isNull = false;
return "";
}
return buf;
}