File: SQLWritePrivateProfileString.c

package info (click to toggle)
unixodbc 2.3.6-0.1
  • links: PTS
  • area: main
  • in suites: bullseye, buster, sid
  • size: 11,476 kB
  • sloc: ansic: 92,148; sh: 11,928; makefile: 1,630; yacc: 969; sql: 1
file content (154 lines) | stat: -rw-r--r-- 4,244 bytes parent folder | download
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
/**************************************************
 * SQLWritePrivateProfileString
 *
 **************************************************
 * 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>

extern void __clear_ini_cache( void );

BOOL SQLWritePrivateProfileString(
								LPCSTR	pszSection,
								LPCSTR	pszEntry,
								LPCSTR	pszString,
								LPCSTR	pszFileName )
{
	HINI	hIni;
	char	szFileName[ODBC_FILENAME_MAX+1];

        inst_logClear();

	/* 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;
	}
	if ( pszFileName == NULL )
	{
        inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_GENERAL_ERR, "" );
		return FALSE;
	}

	/*****************************************************
	 * SOME MS CODE (ie some drivers) MAY USE THIS FUNCTION TO WRITE ODBCINST INFO SO...
	 *****************************************************/
	if ( strstr( pszFileName, "odbcinst" ) || strstr( pszFileName, "ODBCINST" ) )
		return _SQLWriteInstalledDrivers( pszSection, pszEntry, pszString );

	if ( pszFileName[0] == '/' )
	{
		strcpy( szFileName, pszFileName );
	}
	else
	{	
		if ( _odbcinst_ConfigModeINI( szFileName ) == FALSE )
		{
        	inst_logPushMsg( __FILE__, __FILE__, __LINE__, LOG_CRITICAL, ODBC_ERROR_REQUEST_FAILED, "" );
			return FALSE;
		}
	}
#ifdef __OS2__
	if ( iniOpen( &hIni, szFileName, "#;", '[', ']', '=', TRUE, 1L  ) != INI_SUCCESS )
#else
	if ( iniOpen( &hIni, szFileName, "#;", '[', ']', '=', 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 );
            /*
             * Get the correct property to update
             */
		    iniPropertySeek( hIni, (char *)pszSection, (char *)pszEntry, "" );
			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 );

    __clear_ini_cache();

	return TRUE;
}

BOOL INSTAPI SQLWritePrivateProfileStringW(LPCWSTR lpszSection,
                                         LPCWSTR lpszEntry,
                                         LPCWSTR lpszString,
                                         LPCWSTR lpszFilename)
{
	char *sect;
	char *entry;
	char *string;
	char *file;
	BOOL ret;

	sect = lpszSection ? _single_string_alloc_and_copy( lpszSection ) : (char*)NULL;
	entry = lpszEntry ? _single_string_alloc_and_copy( lpszEntry ) : (char*)NULL;
	string = lpszString ? _single_string_alloc_and_copy( lpszString ) : (char*)NULL;
	file = lpszFilename ? _single_string_alloc_and_copy( lpszFilename ) : (char*)NULL;

	ret = SQLWritePrivateProfileString( sect, entry, string, file );

	if ( sect )
		free( sect );
	if ( entry )
		free( entry );
	if ( string )
		free( string );
	if ( file )
		free( file );

	return ret;
}