RETCODE SQL_API
SQLErrorW(HENV EnvironmentHandle,
HDBC ConnectionHandle, HSTMT StatementHandle,
SQLWCHAR *Sqlstate, SQLINTEGER *NativeError,
SQLWCHAR *MessageText, SQLSMALLINT BufferLength,
SQLSMALLINT *TextLength)
{
RETCODE ret;
SWORD tlen, buflen;
char *qst = NULL, *mtxt = NULL;
mylog("[SQLErrorW]");
if (Sqlstate)
qst = malloc(8);
buflen = 0;
if (MessageText && BufferLength > 0)
{
buflen = BufferLength * 3 + 1;
mtxt = malloc(buflen);
}
ret = PGAPI_Error(EnvironmentHandle, ConnectionHandle, StatementHandle,
qst, NativeError, mtxt, buflen, &tlen);
if (qst)
utf8_to_ucs2(qst, strlen(qst), Sqlstate, 5);
if (NULL != mtxt)
{
SQLULEN tulen = utf8_to_ucs2(mtxt, tlen, MessageText, BufferLength);
if (NULL != TextLength)
*TextLength = tulen;
free(mtxt);
}
if (qst)
free(qst);
return ret;
}
RETCODE SQL_API
SQLError(HENV EnvironmentHandle,
HDBC ConnectionHandle, HSTMT StatementHandle,
SQLCHAR *Sqlstate, SQLINTEGER *NativeError,
SQLCHAR *MessageText, SQLSMALLINT BufferLength,
SQLSMALLINT *TextLength)
{
RETCODE ret;
mylog("[SQLError]");
if (NULL != EnvironmentHandle)
ENTER_ENV_CS((EnvironmentClass *) EnvironmentHandle);
ret = PGAPI_Error(EnvironmentHandle, ConnectionHandle, StatementHandle,
Sqlstate, NativeError, MessageText, BufferLength,
TextLength);
if (NULL != EnvironmentHandle)
LEAVE_ENV_CS((EnvironmentClass *) EnvironmentHandle);
return ret;
}
static char *
CC_lookup_cs_old(ConnectionClass *self)
{
char *encstr = NULL;
HSTMT hstmt;
RETCODE result;
result = PGAPI_AllocStmt(self, &hstmt);
if (!SQL_SUCCEEDED(result))
return encstr;
result = PGAPI_ExecDirect(hstmt, "Show Client_Encoding", SQL_NTS, 0);
if (result == SQL_SUCCESS_WITH_INFO)
{
char sqlState[8], errormsg[128], enc[32];
if (PGAPI_Error(NULL, NULL, hstmt, sqlState, NULL, errormsg,
sizeof(errormsg), NULL) == SQL_SUCCESS &&
sscanf(errormsg, "%*s %*s %*s %*s %*s %s", enc) > 0)
encstr = strdup(enc);
}
PGAPI_FreeStmt(hstmt, SQL_DROP);
return encstr;
}