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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/**************************************************
* _SQLWriteInstalledDrivers
*
* Added to allow ODBC Config programs and the iODBC
* driver manager to access system information without
* having to worry about where it is... just like accessing
* Data Source information. So no surprise... its just
* like SQLWritePrivateProfileString()!
**************************************************
* This code was created by Peter Harvey @ CodeByDesign.
* Released under LGPL 28.JAN.99
*
* Contributions from...
* -----------------------------------------------
* Peter Harvey - pharvey@codebydesign.com
**************************************************/
#include <odbcinstext.h>
BOOL _SQLWriteInstalledDrivers(
LPCSTR pszSection,
LPCSTR pszEntry,
LPCSTR pszString )
{
HINI hIni;
char szIniName[ INI_MAX_OBJECT_NAME + 1 ];
/* SANITY CHECKS */
if ( pszSection == NULL )
{
inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_GENERAL_ERR, "" );
return FALSE;
}
if ( pszSection[0] == '\0' )
{
inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_GENERAL_ERR, "" );
return FALSE;
}
/* OK */
#ifdef VMS
sprintf( szIniName, "%sODBCINST.INI", odbcinst_system_file_path() );
#else
sprintf( szIniName, "%s/odbcinst.ini", odbcinst_system_file_path() );
#endif
#ifdef __OS2__
if ( iniOpen( &hIni, szIniName, "#;", '[', ']', '=', TRUE, 1L ) != INI_SUCCESS )
#else
if ( iniOpen( &hIni, szIniName, "#;", '[', ']', '=', TRUE ) != INI_SUCCESS )
#endif
{
inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_REQUEST_FAILED, "" );
return FALSE;
}
/* delete section */
if ( pszEntry == NULL )
{
if ( iniObjectSeek( hIni, (char *)pszSection ) == INI_SUCCESS )
iniObjectDelete( hIni );
}
/* delete entry */
else if ( pszString == NULL )
{
if ( iniPropertySeek( hIni, (char *)pszSection, (char *)pszEntry, "" ) == INI_SUCCESS )
iniPropertyDelete( hIni );
}
else
{
/* add section */
if ( iniObjectSeek( hIni, (char *)pszSection ) != INI_SUCCESS )
{
iniObjectInsert( hIni, (char *)pszSection );
}
/* update entry */
if ( iniPropertySeek( hIni, (char *)pszSection, (char *)pszEntry, "" ) == INI_SUCCESS )
{
/* iniObjectSeek( hIni, (char *)pszSection ); */
iniPropertyUpdate( hIni, (char *)pszEntry, (char *)pszString );
}
/* add entry */
else
{
iniObjectSeek( hIni, (char *)pszSection );
iniPropertyInsert( hIni, (char *)pszEntry, (char *)pszString );
}
}
if ( iniCommit( hIni ) != INI_SUCCESS )
{
iniClose( hIni );
inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_REQUEST_FAILED, "" );
return FALSE;
}
iniClose( hIni );
return TRUE;
}
|
