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clang format apply

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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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100
utils/funcexp/func_unhex.cpp
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@ -16,10 +16,10 @@
MA 02110-1301, USA. */
/****************************************************************************
* $Id: func_unhex.cpp 3923 2013-06-19 21:43:06Z bwilkinson $
*
*
****************************************************************************/
* $Id: func_unhex.cpp 3923 2013-06-19 21:43:06Z bwilkinson $
*
*
****************************************************************************/
#include <cstdlib>
#include <string>
@ -38,82 +38,78 @@ namespace
{
inline int hex_to_int(char c, bool& isNull)
{
if (c <= '9' && c >= '0')
return c - '0';
if (c <= '9' && c >= '0')
return c - '0';
c |= 32;
c |= 32;
if (c <= 'f' && c >= 'a')
return c - 'a' + 10;
if (c <= 'f' && c >= 'a')
return c - 'a' + 10;
isNull = true;
return -1;
isNull = true;
return -1;
}
inline string cleanup(char *to)
inline string cleanup(char* to)
{
delete[] to;
return "";
}
delete[] to;
return "";
}
} // namespace
namespace funcexp
{
CalpontSystemCatalog::ColType Func_unhex::operationType( FunctionParm& fp, CalpontSystemCatalog::ColType& resultType )
CalpontSystemCatalog::ColType Func_unhex::operationType(FunctionParm& fp,
CalpontSystemCatalog::ColType& resultType)
{
return resultType;
return resultType;
}
string Func_unhex::getStrVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
string Func_unhex::getStrVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
CalpontSystemCatalog::ColType& op_ct)
{
const string& from = parm[0]->data()->getStrVal(row, isNull);
const string& from = parm[0]->data()->getStrVal(row, isNull);
if (isNull)
return "";
if (isNull)
return "";
char* to = new char[2 + from.size() / 2];
char* to = new char[2 + from.size() / 2];
uint64_t from_pos = 0, to_pos = 0;
int hex_char = 0;
uint64_t from_pos = 0, to_pos = 0;
int hex_char = 0;
if (from.size() % 2)
{
hex_char = hex_to_int(from[from_pos++], isNull);
if (from.size() % 2)
{
hex_char = hex_to_int(from[from_pos++], isNull);
if (hex_char == -1)
return cleanup(to);
if (hex_char == -1)
return cleanup(to);
to[to_pos++] = hex_char;
}
to[to_pos++] = hex_char;
}
for (; from_pos < from.size(); from_pos += 2)
{
hex_char = hex_to_int(from[from_pos], isNull) << 4;
for (; from_pos < from.size(); from_pos += 2)
{
hex_char = hex_to_int(from[from_pos], isNull) << 4;
if (hex_char == -1)
return cleanup(to);
if (hex_char == -1)
return cleanup(to);
to[to_pos] = hex_char;
hex_char = hex_to_int(from[from_pos + 1], isNull);
to[to_pos] = hex_char;
hex_char = hex_to_int(from[from_pos + 1], isNull);
if (hex_char == -1)
return cleanup(to);
if (hex_char == -1)
return cleanup(to);
to[to_pos++] |= hex_char;
}
to[to_pos++] |= hex_char;
}
to[to_pos] = 0;
string tmp = string(to);
delete[] to;
to[to_pos] = 0;
string tmp = string(to);
delete[] to;
return tmp;
return tmp;
}
} // namespace funcexp
} // namespace funcexp
// vim:ts=4 sw=4: