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
|
/**************************************************
*
**************************************************
* This code was created by Peter Harvey @ CodeByDesign.
* Released under LGPL 28.JAN.99
*
* Contributions from...
* -----------------------------------------------
* Peter Harvey - pharvey@codebydesign.com
**************************************************/
#include <config.h>
#include <odbcinstext.h>
/*
* Add the historic ODBCINI value, mainly for applix.
*/
#ifdef VMS
char *odbcinst_system_file_path( char *buffer )
{
char *path;
if (( path = getvmsenv( "ODBCSYSINI" ))) {
strcpy( buffer, path );
return buffer;
}
#ifdef SYSTEM_FILE_PATH
else {
return SYSTEM_FILE_PATH;
}
#else
else {
return "ODBC_LIBDIR:";
}
#endif
}
char *odbcinst_system_file_name( char *buffer )
{
char *path;
if (( path = getvmsenv( "ODBCINSTINI" ))) {
strcpy( buffer, path );
return path;
}
else {
return "ODBCINST.INI";
}
}
char *odbcinst_user_file_path( char *buffer )
{
return "ODBC_LIBDIR:";
}
char *odbcinst_user_file_name( char *buffer )
{
return "ODBCINST.INI";
}
BOOL _odbcinst_SystemINI( char *pszFileName, BOOL bVerify )
{
FILE *hFile;
char b1[ 256 ];
sprintf( pszFileName, "%s:odbc.ini", odbcinst_system_file_path( b1 ));
if ( bVerify )
{
hFile = uo_fopen( pszFileName, "r" );
if ( hFile )
uo_fclose( hFile );
else
return FALSE;
}
return TRUE;
}
#else
char *odbcinst_system_file_name( char *buffer )
{
char *path;
static char save_path[ 512 ];
static int saved = 0;
if ( saved ) {
return save_path;
}
if (( path = getenv( "ODBCINSTINI" ))) {
strcpy( buffer, path );
strcpy( save_path, buffer );
saved = 1;
return buffer;
}
else {
strcpy( save_path, "odbcinst.ini" );
saved = 1;
return "odbcinst.ini";
}
}
char *odbcinst_system_file_path( char *buffer )
{
char *path;
static char save_path[ 512 ];
static int saved = 0;
if ( saved ) {
return save_path;
}
if (( path = getenv( "ODBCSYSINI" ))) {
strcpy( buffer, path );
strcpy( save_path, buffer );
saved = 1;
return buffer;
}
#ifdef SYSTEM_FILE_PATH
else {
strcpy( save_path, SYSTEM_FILE_PATH );
saved = 1;
return SYSTEM_FILE_PATH;
}
#else
else {
strcpy( save_path, "/etc" );
saved = 1;
return "/etc";
}
#endif
}
char *odbcinst_user_file_name( char *buffer )
{
return ".odbcinst.ini";
}
char *odbcinst_user_file_path( char *buffer )
{
char *path;
static char save_path[ 512 ];
static int saved = 0;
if ( saved ) {
return save_path;
}
if (( path = getenv( "HOME" ))) {
strcpy( buffer, path );
strcpy( save_path, buffer );
saved = 1;
return buffer;
}
else {
return "/home";
}
}
BOOL _odbcinst_SystemINI( char *pszFileName, BOOL bVerify )
{
FILE *hFile;
char b1[ 256 ];
sprintf( pszFileName, "%s/odbc.ini", odbcinst_system_file_path( b1 ));
if ( bVerify )
{
/* try opening for read */
hFile = uo_fopen( pszFileName, "r" );
if ( hFile )
uo_fclose( hFile );
else
{
/* does not exist so try creating it */
hFile = uo_fopen( pszFileName, "w" );
if ( hFile )
uo_fclose( hFile );
else
return FALSE;
}
}
return TRUE;
}
#endif
|
