1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/**********************************************************************
* SQLDisconnect
*
**********************************************************************
*
* This code was created by Peter Harvey (mostly during Christmas 98/99).
* This code is LGPL. Please ensure that this message remains in future
* distributions and uses of this code (thats about all I get out of it).
* - Peter Harvey pharvey@codebydesign.com
*
**********************************************************************/
#include "driver.h"
SQLRETURN SQLDisconnect( SQLHDBC hDrvDbc )
{
HDRVDBC hDbc = (HDRVDBC)hDrvDbc;
/* SANITY CHECKS */
if( NULL == hDbc )
return SQL_INVALID_HANDLE;
sprintf( hDbc->szSqlMsg, "hDbc = $%08lX", hDbc );
logPushMsg( hDbc->hLog, __FILE__, __FILE__, __LINE__, LOG_WARNING, LOG_WARNING, hDbc->szSqlMsg );
if( hDbc->bConnected == 0 )
{
logPushMsg( hDbc->hLog, __FILE__, __FILE__, __LINE__, LOG_WARNING, LOG_WARNING, "SQL_SUCCESS_WITH_INFO Connection not open" );
return SQL_SUCCESS_WITH_INFO;
}
if ( hDbc->hFirstStmt != SQL_NULL_HSTMT )
{
logPushMsg( hDbc->hLog, __FILE__, __FILE__, __LINE__, LOG_WARNING, LOG_WARNING, "SQL_ERROR Active Statements exist. Can not disconnect." );
return SQL_ERROR;
}
/****************************
* 1. do driver specific close here
****************************/
msqlClose( hDbc->hDbcExtras->hServer );
hDbc->hDbcExtras->hServer = -1;
hDbc->bConnected = 0;
logPushMsg( hDbc->hLog, __FILE__, __FILE__, __LINE__, LOG_INFO, LOG_INFO, "SQL_SUCCESS" );
return SQL_SUCCESS;
}
|
