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/**************************************************
*
**************************************************
* This code was created by Peter Harvey @ CodeByDesign.
* Released under LGPL 28.JAN.99
*
* Contributions from...
* -----------------------------------------------
* Peter Harvey - pharvey@codebydesign.com
**************************************************/
#include <config.h>
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#include <odbcinstext.h>
#ifdef VMS
BOOL _odbcinst_UserINI( char *pszFileName, BOOL bVerify )
{
FILE *hFile;
char *szEnv_INIUSER = getvmsenv("ODBCINI");
struct passwd *pPasswd = NULL;
char *pHomeDir = NULL;
pszFileName[0] = '\0';
if ( szEnv_INIUSER )
{
strncpy( pszFileName, szEnv_INIUSER, ODBC_FILENAME_MAX );
}
else
{
sprintf( pszFileName, "SYS$LOGIN:ODBC.INI" );
}
if ( bVerify )
{
hFile = uo_fopen( pszFileName, "r" );
if ( hFile )
uo_fclose( hFile );
else
return FALSE;
}
return TRUE;
}
#else
BOOL _odbcinst_UserINI( char *pszFileName, BOOL bVerify )
{
FILE *hFile;
char *szEnv_INIUSER = getenv("ODBCINI");
#ifdef HAVE_GETUID
uid_t nUserID = getuid();
#else
uid_t nUserID = 0;
#endif
struct passwd *pPasswd = NULL;
char *pHomeDir = NULL;
pHomeDir = "/home";
#ifdef HAVE_GETPWUID
pPasswd = (struct passwd *)getpwuid(nUserID);
#endif
pszFileName[0] = '\0';
#ifdef HAVE_PWD_H
if ( pPasswd != NULL )
if ( ( char *)pPasswd->pw_dir != NULL )
pHomeDir = pPasswd->pw_dir;
#else
pHomeDir = getenv("HOME");
#endif
if ( szEnv_INIUSER )
{
strncpy( pszFileName, szEnv_INIUSER, ODBC_FILENAME_MAX );
}
if ( pszFileName[0] == '\0' )
{
sprintf( pszFileName, "%s%s", pHomeDir, "/.odbc.ini" );
}
#ifdef DHAVE_ENDPWENT
/*
* close the password file
*/
endpwent();
#endif
if ( bVerify )
{
/*
* create it of it doesn't exist
*/
hFile = uo_fopen( pszFileName, "a" );
if ( hFile )
uo_fclose( hFile );
else
return FALSE;
}
return TRUE;
}
#endif
BOOL _odbcinst_FileINI( char *pszPath )
{
char b1[ 256 ];
/* we need a viable buffer (with space for FILENAME_MAX chars)... */
if ( !pszPath )
return FALSE;
/* system configured to use a special location... */
*pszPath = '\0';
SQLGetPrivateProfileString( "ODBC", "FileDSNPath", "", pszPath, FILENAME_MAX - 2, "odbcinst.ini" );
if ( *pszPath )
return TRUE;
/* default location... */
sprintf( pszPath, "%s/ODBCDataSources", odbcinst_system_file_path( b1 ));
return TRUE;
}
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