1/*
2 *  SQLWriteFileDSN.c
3 *
4 *  $Id: SQLWriteFileDSN.c,v 1.7 2006/07/10 13:43:55 source Exp $
5 *
6 *  These functions intentionally left blank
7 *
8 *  The iODBC driver manager.
9 *
10 *  Copyright (C) 1996-2006 by OpenLink Software <iodbc@openlinksw.com>
11 *  All Rights Reserved.
12 *
13 *  This software is released under the terms of either of the following
14 *  licenses:
15 *
16 *      - GNU Library General Public License (see LICENSE.LGPL)
17 *      - The BSD License (see LICENSE.BSD).
18 *
19 *  Note that the only valid version of the LGPL license as far as this
20 *  project is concerned is the original GNU Library General Public License
21 *  Version 2, dated June 1991.
22 *
23 *  While not mandated by the BSD license, any patches you make to the
24 *  iODBC source code may be contributed back into the iODBC project
25 *  at your discretion. Contributions will benefit the Open Source and
26 *  Data Access community as a whole. Submissions may be made at:
27 *
28 *      http://www.iodbc.org
29 *
30 *
31 *  GNU Library Generic Public License Version 2
32 *  ============================================
33 *  This library is free software; you can redistribute it and/or
34 *  modify it under the terms of the GNU Library General Public
35 *  License as published by the Free Software Foundation; only
36 *  Version 2 of the License dated June 1991.
37 *
38 *  This library is distributed in the hope that it will be useful,
39 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
40 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
41 *  Library General Public License for more details.
42 *
43 *  You should have received a copy of the GNU Library General Public
44 *  License along with this library; if not, write to the Free
45 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
46 *
47 *
48 *  The BSD License
49 *  ===============
50 *  Redistribution and use in source and binary forms, with or without
51 *  modification, are permitted provided that the following conditions
52 *  are met:
53 *
54 *  1. Redistributions of source code must retain the above copyright
55 *     notice, this list of conditions and the following disclaimer.
56 *  2. Redistributions in binary form must reproduce the above copyright
57 *     notice, this list of conditions and the following disclaimer in
58 *     the documentation and/or other materials provided with the
59 *     distribution.
60 *  3. Neither the name of OpenLink Software Inc. nor the names of its
61 *     contributors may be used to endorse or promote products derived
62 *     from this software without specific prior written permission.
63 *
64 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
65 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
66 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
67 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR
68 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
69 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
70 *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
71 *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
72 *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
73 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
74 *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
75 */
76
77#include <iodbc.h>
78#include <odbcinst.h>
79#include <unicode.h>
80
81#include "inifile.h"
82#include "iodbc_error.h"
83#include "misc.h"
84
85extern BOOL WritePrivateProfileString (LPCSTR lpszSection, LPCSTR lpszEntry,
86    LPCSTR lpszString, LPCSTR lpszFilename);
87
88BOOL INSTAPI
89SQLWriteFileDSN (LPCSTR lpszFileName, LPCSTR lpszAppName, LPCSTR lpszKeyName,
90    LPSTR lpszString)
91{
92  BOOL retcode = FALSE;
93  char filename[1024];
94
95  /* Check input parameters */
96  CLEAR_ERROR ();
97
98  /* Is a file is specified */
99  if (lpszFileName)
100    {
101      _iodbcdm_getdsnfile (lpszFileName, filename, sizeof (filename));
102      retcode =
103	  WritePrivateProfileString (lpszAppName, lpszKeyName, lpszString,
104	  filename);
105      goto quit;
106    }
107
108  PUSH_ERROR (ODBC_ERROR_INVALID_PATH);
109  goto quit;
110
111quit:
112  return retcode;
113}
114
115BOOL INSTAPI
116SQLWriteFileDSNW (LPCWSTR lpszFileName, LPCWSTR lpszAppName,
117    LPCWSTR lpszKeyName, LPWSTR lpszString)
118{
119  char *_filename_u8 = NULL;
120  char *_appname_u8 = NULL;
121  char *_keyname_u8 = NULL;
122  char *_string_u8 = NULL;
123  BOOL retcode = FALSE;
124
125  _filename_u8 = (char *) dm_SQL_WtoU8 ((SQLWCHAR *) lpszFileName, SQL_NTS);
126  if (_filename_u8 == NULL && lpszFileName)
127    {
128      PUSH_ERROR (ODBC_ERROR_OUT_OF_MEM);
129      goto done;
130    }
131
132  _appname_u8 = (char *) dm_SQL_WtoU8 ((SQLWCHAR *) lpszAppName, SQL_NTS);
133  if (_appname_u8 == NULL && lpszAppName)
134    {
135      PUSH_ERROR (ODBC_ERROR_OUT_OF_MEM);
136      goto done;
137    }
138
139  _keyname_u8 = (char *) dm_SQL_WtoU8 ((SQLWCHAR *) lpszKeyName, SQL_NTS);
140  if (_keyname_u8 == NULL && lpszKeyName)
141    {
142      PUSH_ERROR (ODBC_ERROR_OUT_OF_MEM);
143      goto done;
144    }
145
146  _string_u8 = (char *) dm_SQL_WtoU8 ((SQLWCHAR *) lpszString, SQL_NTS);
147  if (_string_u8 == NULL && lpszString)
148    {
149      PUSH_ERROR (ODBC_ERROR_OUT_OF_MEM);
150      goto done;
151    }
152
153  retcode =
154      SQLWriteFileDSN (_filename_u8, _appname_u8, _keyname_u8, _string_u8);
155
156done:
157  MEM_FREE (_filename_u8);
158  MEM_FREE (_appname_u8);
159  MEM_FREE (_keyname_u8);
160  MEM_FREE (_string_u8);
161
162  return retcode;
163}
164