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/* #############################################################################
* code for configuration handling
* #############################################################################
* Copyright (C) 2005-2009 Harry Brueckner
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contact: Harry Brueckner <harry_b@mm.st>
* Muenchener Strasse 12a
* 85253 Kleinberghofen
* Germany
* #############################################################################
*/
/* #############################################################################
* includes
*/
#include "cpm.h"
#ifdef HAVE_LIBZ
#include <zlib.h>
#endif
#include "configuration.h"
#include "general.h"
#include "listhandler.h"
#include "memory.h"
cpmconfig_t* config;
cpmruntime_t* runtime;
/* #############################################################################
*
* Description clear the passphrase memory
* Author Harry Brueckner
* Date 2005-04-03
* Arguments int final - if set to 1, the passphrase is cleared under
* all circumstances; otherwise only if the
* keeppassphrase option is not set
* Return void
*/
void clearPassphrase(int final)
{
TRACE(99, "clearPassphrase()", NULL);
if (final || !config -> keeppassphrase)
{
memSet(runtime -> passphrase, 0, PASSPHRASE_LENGTH);
}
}
/* #############################################################################
*
* Description free the configuration
* Author Harry Brueckner
* Date 2005-03-17
* Arguments void
* Return void
*/
void freeConfiguration(void)
{
TRACE(99, "freeConfiguration()", NULL);
if (config)
{
config -> defaultkeys = listFree(config -> defaultkeys);
config -> defaulttemplates = listFree(config -> defaulttemplates);
config -> defaulttemplatestatus =
listFree(config -> defaulttemplatestatus);
config -> searchdata = listFree(config -> searchdata);
#ifdef TEST_OPTION
memFreeString(__FILE__, __LINE__, config -> testrun);
#endif
if (config -> dbfilerc)
{ memFreeString(__FILE__, __LINE__, config -> dbfilerc); }
if (config -> dbfilecmd)
{ memFreeString(__FILE__, __LINE__, config -> dbfilecmd); }
if (config -> rcfile)
{ memFreeString(__FILE__, __LINE__, config -> rcfile); }
if (config -> encoding)
{ memFreeString(__FILE__, __LINE__, config -> encoding); }
if (config -> passwordalphabet)
{ memFreeString(__FILE__, __LINE__, config -> passwordalphabet); }
memFree(__FILE__, __LINE__, config, sizeof(cpmconfig_t));
config = NULL;
}
if (runtime)
{
runtime -> resultpatterns = listFree(runtime -> resultpatterns);
runtime -> searchpatterns = listFree(runtime -> searchpatterns);
clearPassphrase(1);
memFreeString(__FILE__, __LINE__, runtime -> realm);
memFreeString(__FILE__, __LINE__, runtime -> realmhint);
if (runtime -> dbfile)
{ memFreeString(__FILE__, __LINE__, runtime -> dbfile); }
if (runtime -> lockfile)
{ memFreeString(__FILE__, __LINE__, runtime -> lockfile); }
memFree(__FILE__, __LINE__, runtime, sizeof(cpmruntime_t));
config = NULL;
}
}
/* #############################################################################
*
* Description initialize the global configuration structure
* Author Harry Brueckner
* Date 2005-03-17
* Arguments void
* Return void
*/
void initConfiguration(void)
{
TRACE(99, "initConfiguration()", NULL);
config = memAlloc(__FILE__, __LINE__, sizeof(cpmconfig_t));
runtime = memAlloc(__FILE__, __LINE__, sizeof(cpmruntime_t));
config -> defaultkeys = NULL;
config -> defaulttemplates = NULL;
config -> defaulttemplatestatus = NULL;
config -> searchdata = NULL;
config -> dbfilerc = NULL;
config -> dbfilecmd = NULL;
config -> rcfile = NULL;
config -> encoding = NULL;
config -> passwordalphabet = NULL;
clearPassphrase(1);
#ifdef TEST_OPTION
config -> testrun = NULL;
#endif
config -> hidecharacter = '*';
config -> asktoquit = 0;
config -> casesensitive = 1;
config -> compression = Z_BEST_COMPRESSION;
config -> configtest = 0;
config -> cracklibstatus = CRACKLIB_ON;
config -> createbackup = 1;
config -> debuglevel = 0;
config -> encryptdata = 1;
config -> environtmentlist = 0;
config -> help = 0;
config -> infoheight = 5;
config -> keeppassphrase = 0;
config -> passwordlength = 10;
config -> readonly = 0;
config -> searchtype = SEARCH_REGULAR;
config -> security = 0;
config -> templatelock = 0;
config -> version = 0;
runtime -> memlock_limit = -2;
runtime -> resultpatterns = NULL;
runtime -> searchpatterns = NULL;
runtime -> dbfile = NULL;
runtime -> lockfile = NULL;
runtime -> realm = NULL;
runtime -> realmhint = NULL;
runtime -> casesensitive = -1;
runtime -> commandlinekeys = 0;
runtime -> datachanged = 0;
runtime -> guimode = 0;
runtime -> lockfilecreated = 0;
runtime -> max_mem_lock = 0;
runtime -> memory_safe = 0;
runtime -> ptrace_safe = 0;
runtime -> readonly = 0;
runtime -> searchtype = SEARCH_UNDEF;
runtime -> updatestatus = 0;
}
/* #############################################################################
*/
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