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openLooKeng / hetu-odbc-driverCLGPL-2.1

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The ODBC driver of openLooKeng provides the ODBC interconnection capability for openLooKeng. spread retract

  • C 95.8%
  • CMake 2.7%
  • Shell 0.5%
  • C++ 0.4%
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  • Other 0.3%
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ma_debug.c 4.48 KB
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lancez93 authored 2020-08-03 09:21 . Solve the garbled chinese issue
/************************************************************************************
Copyright (C) 2013, 2015 MariaDB Corporation AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not see <http://www.gnu.org/licenses>
or write to the Free Software Foundation, Inc.,
51 Franklin St., Fifth Floor, Boston, MA 02110, USA
*************************************************************************************/
#include <ma_odbc.h>
#ifdef MAODBC_DEBUG
extern char LogFile[];
void ma_debug_print(my_bool ident, char *format, ...)
{
FILE *fp= fopen(LogFile, "a");
if (fp)
{
va_list va;
va_start(va, format);
if (ident)
fprintf(fp, "\t");
vfprintf(fp, format, va);
fprintf(fp, "\n");
va_end(va);
fflush(fp);
fclose(fp);
}
}
void ma_debug_printw(wchar_t *format, ...)
{
FILE *fp= fopen(LogFile, "a");
if (fp)
{
va_list va;
va_start(va, format);
fwprintf(fp, format, va);
fwprintf(fp, L"\n");
va_end(va);
fclose(fp);
}
}
void ma_debug_printv(char *format, va_list args)
{
FILE *fp= fopen(LogFile, "a");
if (fp)
{
vfprintf(fp, format, args);
fclose(fp);
}
}
void ma_debug_print_error(MADB_Error *err)
{
/*TODO: Make it without #ifdefs */
#ifdef _WIN32
SYSTEMTIME st;
GetSystemTime(&st);
ma_debug_print(1, "%d-%02d-%02d %02d:%02d:%02d [%s](%u)%s", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, err->SqlState, err->NativeError, err->SqlErrorMsg);
#else
time_t t = time(NULL);\
struct tm st = *gmtime(&t);\
ma_debug_print(1, "%d-%02d-%02d %02d:%02d:%02d [%s](%u)%s", st.tm_year + 1900, st.tm_mon + 1, st.tm_mday, st.tm_hour, st.tm_min, st.tm_sec, err->SqlState, err->NativeError, err->SqlErrorMsg);
#endif
}
void ma_print_value(SQLSMALLINT OdbcType, SQLPOINTER Value, SQLLEN octets)
{
if (Value == 0)
{
ma_debug_print(1, "NULL ptr");
}
if (octets <= 0)
{
octets= 1;
}
switch (OdbcType)
{
case SQL_C_BIT:
case SQL_C_TINYINT:
case SQL_C_STINYINT:
case SQL_C_UTINYINT:
ma_debug_print(1, "%d", 0 + *((char*)Value));
break;
case SQL_C_SHORT:
case SQL_C_SSHORT:
case SQL_C_USHORT:
ma_debug_print(1, "%d", 0 + *((short int*)Value));
break;
case SQL_C_LONG:
case SQL_C_SLONG:
case SQL_C_ULONG:
ma_debug_print(1, "%d", 0 + *((int*)Value));
break;
case SQL_C_UBIGINT:
case SQL_C_SBIGINT:
ma_debug_print(1, "%ll", 0 + *((long long*)Value));
break;
case SQL_C_DOUBLE:
ma_debug_print(1, "%f", 0.0 + *((SQLDOUBLE*)Value));
break;
case SQL_C_FLOAT:
ma_debug_print(1, "%f", 0.0 + *((SQLFLOAT*)Value));
break;
case SQL_C_NUMERIC:
ma_debug_print(1, "%s", "[numeric struct]");
break;
case SQL_C_TYPE_TIME:
case SQL_C_TIME:
ma_debug_print(1, "%02d:02d:02d", ((SQL_TIME_STRUCT*)Value)->hour, ((SQL_TIME_STRUCT*)Value)->minute, ((SQL_TIME_STRUCT*)Value)->second);
break;
case SQL_C_TYPE_DATE:
case SQL_C_DATE:
ma_debug_print(1, "%4d-02d-02d", ((SQL_DATE_STRUCT*)Value)->year, ((SQL_DATE_STRUCT*)Value)->month, ((SQL_DATE_STRUCT*)Value)->day);
break;
case SQL_C_TYPE_TIMESTAMP:
case SQL_C_TIMESTAMP:
ma_debug_print(1, "%4d-02d-02d %02d:02d:02d", ((SQL_TIMESTAMP_STRUCT*)Value)->year, ((SQL_TIMESTAMP_STRUCT*)Value)->month,
((SQL_TIMESTAMP_STRUCT*)Value)->day, ((SQL_TIMESTAMP_STRUCT*)Value)->hour, ((SQL_TIMESTAMP_STRUCT*)Value)->minute, ((SQL_TIMESTAMP_STRUCT*)Value)->second);
break;
case SQL_C_CHAR:
ma_debug_print(1, "%*s%s", MIN(10, octets), (char*)Value, octets > 10 ? "..." : "");
break;
default:
ma_debug_print(1, "%*X%s", MIN(10, octets), (char*)Value, octets > 10 ? "..." : "");
break;
}
}
/* #ifdef __APPLE__
void TravisTrace(char *format, va_list args)
{
BOOL Travis= FALSE;
Travis= getenv("TRAVIS") != NULL;
if (Travis != FALSE)
{
printf("#");
vprintf(format, args);
}
}
#endif */
#endif

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