1/**************************************************
2 *
3 **************************************************
4 * This code was created by Peter Harvey @ CodeByDesign.
5 * Released under LGPL 28.JAN.99
6 *
7 * Contributions from...
8 * -----------------------------------------------
9 * Peter Harvey - pharvey@codebydesign.com
10 * Nick Gorham - nick@lurcher.org
11 **************************************************/
12
13#include <config.h>
14#include <stdlib.h>
15#include <odbcinstext.h>
16
17/*
18 * This avoids all sorts of problems with using putenv, we need to check
19 * that drivers can see this as well though....
20 */
21
22static int __config_mode = ODBC_BOTH_DSN;
23
24void __set_config_mode( int mode )
25{
26 __config_mode = mode;
27}
28
29int __get_config_mode( void )
30{
31 char *p;
32
33 /*
34 * if the environment var is set then it overrides the flag
35 */
36
37 p = getenv( "ODBCSEARCH" );
38 if ( p )
39 {
40 if ( strcmp( p, "ODBC_SYSTEM_DSN" ) == 0 )
41 {
42 __config_mode = ODBC_SYSTEM_DSN;
43 }
44 else if ( strcmp( p, "ODBC_USER_DSN" ) == 0 )
45 {
46 __config_mode = ODBC_USER_DSN;
47 }
48 else if ( strcmp( p, "ODBC_BOTH_DSN" ) == 0 )
49 {
50 __config_mode = ODBC_BOTH_DSN;
51 }
52 }
53
54 return __config_mode;
55}
56
57BOOL SQLSetConfigMode( UWORD nConfigMode )
58{
59 inst_logClear();
60
61 __set_config_mode( nConfigMode );
62 return TRUE;
63}
64