summaryrefslogtreecommitdiffstats
path: root/connectivity/source/drivers/odbc/OFunctions.cxx
blob: 951eb8b36bff34af6df07c0721e088582307bf34 (plain)
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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <odbc/OFunctions.hxx>

// Implib definitions for ODBC-DLL/shared library:

namespace connectivity
{
    T3SQLAllocHandle pODBC3SQLAllocHandle;
T3SQLConnect pODBC3SQLConnect;
T3SQLDriverConnect pODBC3SQLDriverConnect;
T3SQLBrowseConnect pODBC3SQLBrowseConnect;
T3SQLDataSources pODBC3SQLDataSources;
T3SQLDrivers pODBC3SQLDrivers;
T3SQLGetInfo pODBC3SQLGetInfo;
T3SQLGetFunctions pODBC3SQLGetFunctions;
T3SQLGetTypeInfo pODBC3SQLGetTypeInfo;
T3SQLSetConnectAttr pODBC3SQLSetConnectAttr;
T3SQLGetConnectAttr pODBC3SQLGetConnectAttr;
T3SQLSetEnvAttr pODBC3SQLSetEnvAttr;
T3SQLGetEnvAttr pODBC3SQLGetEnvAttr;
T3SQLSetStmtAttr pODBC3SQLSetStmtAttr;
T3SQLGetStmtAttr pODBC3SQLGetStmtAttr;
T3SQLPrepare pODBC3SQLPrepare;
T3SQLBindParameter pODBC3SQLBindParameter;
T3SQLSetCursorName pODBC3SQLSetCursorName;
T3SQLExecute pODBC3SQLExecute;
T3SQLExecDirect pODBC3SQLExecDirect;
T3SQLDescribeParam pODBC3SQLDescribeParam;
T3SQLNumParams pODBC3SQLNumParams;
T3SQLParamData pODBC3SQLParamData;
T3SQLPutData pODBC3SQLPutData;
T3SQLRowCount pODBC3SQLRowCount;
T3SQLNumResultCols pODBC3SQLNumResultCols;
T3SQLDescribeCol pODBC3SQLDescribeCol;
T3SQLColAttribute pODBC3SQLColAttribute;
T3SQLBindCol pODBC3SQLBindCol;
T3SQLFetch pODBC3SQLFetch;
T3SQLFetchScroll pODBC3SQLFetchScroll;
T3SQLGetData pODBC3SQLGetData;
T3SQLSetPos pODBC3SQLSetPos;
T3SQLBulkOperations pODBC3SQLBulkOperations;
T3SQLMoreResults pODBC3SQLMoreResults;
T3SQLGetDiagRec pODBC3SQLGetDiagRec;
T3SQLColumnPrivileges pODBC3SQLColumnPrivileges;
T3SQLColumns pODBC3SQLColumns;
T3SQLForeignKeys pODBC3SQLForeignKeys;
T3SQLPrimaryKeys pODBC3SQLPrimaryKeys;
T3SQLProcedureColumns pODBC3SQLProcedureColumns;
T3SQLProcedures pODBC3SQLProcedures;
T3SQLSpecialColumns pODBC3SQLSpecialColumns;
T3SQLStatistics pODBC3SQLStatistics;
T3SQLTablePrivileges pODBC3SQLTablePrivileges;
T3SQLTables pODBC3SQLTables;
T3SQLFreeStmt pODBC3SQLFreeStmt;
T3SQLCloseCursor pODBC3SQLCloseCursor;
T3SQLCancel pODBC3SQLCancel;
T3SQLEndTran pODBC3SQLEndTran;
T3SQLDisconnect pODBC3SQLDisconnect;
T3SQLFreeHandle pODBC3SQLFreeHandle;
T3SQLGetCursorName pODBC3SQLGetCursorName;
T3SQLNativeSql pODBC3SQLNativeSql;

static bool LoadFunctions(oslModule pODBCso);

// Take care of Dynamically loading of the DLL/shared lib and Addresses:
// Returns sal_True at success
bool LoadLibrary_ODBC3(OUString &_rPath)
{
    static bool bLoaded = false;
    static oslModule pODBCso = nullptr;

    if (bLoaded)
        return true;
#ifdef DISABLE_DYNLOADING
    (void)_rPath;
#else
#ifdef _WIN32
    _rPath = "ODBC32.DLL";
#endif
#ifdef UNX
 #ifdef MACOSX
    _rPath = "libiodbc.dylib";
 #else
    _rPath = "libodbc.so.2";
    pODBCso = osl_loadModule( _rPath.pData,SAL_LOADMODULE_NOW );
    if ( !pODBCso )
    {
        _rPath = "libodbc.so.1";
        pODBCso = osl_loadModule( _rPath.pData,SAL_LOADMODULE_NOW );
    }
    if ( !pODBCso )
        _rPath = "libodbc.so";

 #endif   /* MACOSX */
#endif

    if ( !pODBCso )
        pODBCso = osl_loadModule( _rPath.pData,SAL_LOADMODULE_NOW );
#endif // DISABLE_DYNLOADING
    if( !pODBCso)
        return false;

    bLoaded = LoadFunctions(pODBCso);
    return bLoaded;
}


bool LoadFunctions(oslModule pODBCso)
{

    if( ( pODBC3SQLAllocHandle  =   reinterpret_cast<T3SQLAllocHandle>(osl_getFunctionSymbol(pODBCso, OUString("SQLAllocHandle").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLConnect      =   reinterpret_cast<T3SQLConnect>(osl_getFunctionSymbol(pODBCso, OUString("SQLConnect").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLDriverConnect =  reinterpret_cast<T3SQLDriverConnect>(osl_getFunctionSymbol(pODBCso, OUString("SQLDriverConnect").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLBrowseConnect =  reinterpret_cast<T3SQLBrowseConnect>(osl_getFunctionSymbol(pODBCso, OUString("SQLBrowseConnect").pData ))) == nullptr )
        return false;
    if(( pODBC3SQLDataSources   =   reinterpret_cast<T3SQLDataSources>(osl_getFunctionSymbol(pODBCso, OUString("SQLDataSources").pData ))) == nullptr )
        return false;
    if(( pODBC3SQLDrivers       =   reinterpret_cast<T3SQLDrivers>(osl_getFunctionSymbol(pODBCso, OUString("SQLDrivers").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetInfo      =   reinterpret_cast<T3SQLGetInfo>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetInfo").pData ))) == nullptr )
        return false;
    if(( pODBC3SQLGetFunctions  =   reinterpret_cast<T3SQLGetFunctions>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetFunctions").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetTypeInfo  =   reinterpret_cast<T3SQLGetTypeInfo>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetTypeInfo").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSetConnectAttr = reinterpret_cast<T3SQLSetConnectAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLSetConnectAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetConnectAttr = reinterpret_cast<T3SQLGetConnectAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetConnectAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSetEnvAttr   =   reinterpret_cast<T3SQLSetEnvAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLSetEnvAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetEnvAttr   =   reinterpret_cast<T3SQLGetEnvAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetEnvAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSetStmtAttr  =   reinterpret_cast<T3SQLSetStmtAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLSetStmtAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetStmtAttr  =   reinterpret_cast<T3SQLGetStmtAttr>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetStmtAttr").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLPrepare      =   reinterpret_cast<T3SQLPrepare>(osl_getFunctionSymbol(pODBCso, OUString("SQLPrepare").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLBindParameter =  reinterpret_cast<T3SQLBindParameter>(osl_getFunctionSymbol(pODBCso, OUString("SQLBindParameter").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSetCursorName =  reinterpret_cast<T3SQLSetCursorName>(osl_getFunctionSymbol(pODBCso, OUString("SQLSetCursorName").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLExecute      =   reinterpret_cast<T3SQLExecute>(osl_getFunctionSymbol(pODBCso, OUString("SQLExecute").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLExecDirect   =   reinterpret_cast<T3SQLExecDirect>(osl_getFunctionSymbol(pODBCso, OUString("SQLExecDirect").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLDescribeParam =  reinterpret_cast<T3SQLDescribeParam>(osl_getFunctionSymbol(pODBCso, OUString("SQLDescribeParam").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLNumParams    =   reinterpret_cast<T3SQLNumParams>(osl_getFunctionSymbol(pODBCso, OUString("SQLNumParams").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLParamData    =   reinterpret_cast<T3SQLParamData>(osl_getFunctionSymbol(pODBCso, OUString("SQLParamData").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLPutData      =   reinterpret_cast<T3SQLPutData>(osl_getFunctionSymbol(pODBCso, OUString("SQLPutData").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLRowCount     =   reinterpret_cast<T3SQLRowCount>(osl_getFunctionSymbol(pODBCso, OUString("SQLRowCount").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLNumResultCols =  reinterpret_cast<T3SQLNumResultCols>(osl_getFunctionSymbol(pODBCso, OUString("SQLNumResultCols").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLDescribeCol  =   reinterpret_cast<T3SQLDescribeCol>(osl_getFunctionSymbol(pODBCso, OUString("SQLDescribeCol").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLColAttribute =   reinterpret_cast<T3SQLColAttribute>(osl_getFunctionSymbol(pODBCso, OUString("SQLColAttribute").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLBindCol      =   reinterpret_cast<T3SQLBindCol>(osl_getFunctionSymbol(pODBCso, OUString("SQLBindCol").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLFetch        =   reinterpret_cast<T3SQLFetch>(osl_getFunctionSymbol(pODBCso, OUString("SQLFetch").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLFetchScroll  =   reinterpret_cast<T3SQLFetchScroll>(osl_getFunctionSymbol(pODBCso, OUString("SQLFetchScroll").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetData      =   reinterpret_cast<T3SQLGetData>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetData").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSetPos       =   reinterpret_cast<T3SQLSetPos>(osl_getFunctionSymbol(pODBCso, OUString("SQLSetPos").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLBulkOperations = reinterpret_cast<T3SQLBulkOperations>(osl_getFunctionSymbol(pODBCso, OUString("SQLBulkOperations").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLMoreResults  =   reinterpret_cast<T3SQLMoreResults>(osl_getFunctionSymbol(pODBCso, OUString("SQLMoreResults").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetDiagRec   =   reinterpret_cast<T3SQLGetDiagRec>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetDiagRec").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLColumnPrivileges = reinterpret_cast<T3SQLColumnPrivileges>(osl_getFunctionSymbol(pODBCso, OUString("SQLColumnPrivileges").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLColumns      =   reinterpret_cast<T3SQLColumns>(osl_getFunctionSymbol(pODBCso, OUString("SQLColumns").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLForeignKeys  =   reinterpret_cast<T3SQLForeignKeys>(osl_getFunctionSymbol(pODBCso, OUString("SQLForeignKeys").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLPrimaryKeys  =   reinterpret_cast<T3SQLPrimaryKeys>(osl_getFunctionSymbol(pODBCso, OUString("SQLPrimaryKeys").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLProcedureColumns = reinterpret_cast<T3SQLProcedureColumns>(osl_getFunctionSymbol(pODBCso, OUString("SQLProcedureColumns").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLProcedures   =   reinterpret_cast<T3SQLProcedures>(osl_getFunctionSymbol(pODBCso, OUString("SQLProcedures").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLSpecialColumns = reinterpret_cast<T3SQLSpecialColumns>(osl_getFunctionSymbol(pODBCso, OUString("SQLSpecialColumns").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLStatistics   =   reinterpret_cast<T3SQLStatistics>(osl_getFunctionSymbol(pODBCso, OUString("SQLStatistics").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLTablePrivileges = reinterpret_cast<T3SQLTablePrivileges>(osl_getFunctionSymbol(pODBCso, OUString("SQLTablePrivileges").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLTables       =   reinterpret_cast<T3SQLTables>(osl_getFunctionSymbol(pODBCso, OUString("SQLTables").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLFreeStmt     =   reinterpret_cast<T3SQLFreeStmt>(osl_getFunctionSymbol(pODBCso, OUString("SQLFreeStmt").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLCloseCursor  =   reinterpret_cast<T3SQLCloseCursor>(osl_getFunctionSymbol(pODBCso, OUString("SQLCloseCursor").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLCancel       =   reinterpret_cast<T3SQLCancel>(osl_getFunctionSymbol(pODBCso, OUString("SQLCancel").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLEndTran      =   reinterpret_cast<T3SQLEndTran>(osl_getFunctionSymbol(pODBCso, OUString("SQLEndTran").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLDisconnect   =   reinterpret_cast<T3SQLDisconnect>(osl_getFunctionSymbol(pODBCso, OUString("SQLDisconnect").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLFreeHandle   =   reinterpret_cast<T3SQLFreeHandle>(osl_getFunctionSymbol(pODBCso, OUString("SQLFreeHandle").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLGetCursorName =  reinterpret_cast<T3SQLGetCursorName>(osl_getFunctionSymbol(pODBCso, OUString("SQLGetCursorName").pData ))) == nullptr )
        return false;
    if( ( pODBC3SQLNativeSql    =   reinterpret_cast<T3SQLNativeSql>(osl_getFunctionSymbol(pODBCso, OUString("SQLNativeSql").pData ))) == nullptr )
        return false;

    return true;
}


}


/* vim:set shiftwidth=4 softtabstop=4 expandtab: */