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connectparams.h

00001 /* FreeTDS - Library of routines accessing Sybase and Microsoft databases
00002  * Copyright (C) 1998-1999  Brian Bruns
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public
00015  * License along with this library; if not, write to the
00016  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017  * Boston, MA 02111-1307, USA.
00018  */
00019 
00020 #ifndef CONNECTPARAMS_H
00021 #define CONNECTPARAMS_H
00022 
00023 #ifdef UNIXODBC
00024 #ifndef HAVEODBCINST
00025 #define HAVEODBCINST
00026 #endif
00027 #endif
00028 
00029 static char rcsid_connectparams_h[] = "$Id: connectparams.h,v 1.8 2003/04/03 20:17:01 freddy77 Exp $";
00030 static void *no_unused_connectparams_h_warn[] = { rcsid_connectparams_h, no_unused_connectparams_h_warn };
00031 
00032 /*****************************
00033  * tdoParseConnectString
00034  *
00035  * PURPOSE
00036  *
00037  *  Parses a connection string for SQLDriverConnect().
00038  *
00039  * ARGS
00040  *
00041  *  see ODBC documentation
00042  *                      
00043  * RETURNS
00044  *
00045  *  see ODBC documentation
00046  *
00047  * NOTE
00048  *
00049  *  - I doubt pszDataSourceName is useful here?
00050  *
00051  *****************************/
00052 int tdoParseConnectString(const char *pszConnectString, TDSCONNECTINFO * connect_info);
00053 
00054 int odbc_get_dsn_info(const char *DSN, TDSCONNECTINFO * connect_info);
00055 
00056 #ifndef HAVEODBCINST
00057 /*****************************
00058  * SQLGetPrivateProfileString
00059  *
00060  * PURPOSE
00061  *
00062  *  This is an implementation of a common MS API call. This implementation 
00063  *  should only be used if the ODBC sub-system/SDK does not have it.
00064  *  For example; unixODBC has its own so those using unixODBC should NOT be
00065  *  using this implementation because unixODBC;
00066  *  - provides caching of ODBC config data 
00067  *  - provides consistent interpretation of ODBC config data (i.e, location)
00068  *
00069  * ARGS
00070  *
00071  *  see ODBC documentation
00072  *                      
00073  * RETURNS
00074  *
00075  *  see ODBC documentation
00076  *
00077  * NOTES:
00078  *
00079  *  - the spec is not entirely implemented... consider this a lite version
00080  *  - rules for determining the location of ODBC config may be different then what you 
00081  *    expect see tdoGetIniFileName().
00082  *
00083  *****************************/
00084 int SQLGetPrivateProfileString(LPCSTR pszSection, LPCSTR pszEntry, LPCSTR pszDefault, LPSTR pRetBuffer, int nRetBuffer,
00085                                LPCSTR pszFileName);
00086 #endif
00087 
00088 #endif

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