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// SPDX-License-Identifier: LGPL-2.1-or-later
#include "config.h"
#include <libeconf.h>
#include "basics.h"
#include "get_logindefs.h"
static econf_err
load_logindefs_config(econf_file **key_file)
{
return econf_readConfig(key_file,
NULL /* project */,
_PATH_VENDORDIR /* usr_conf_dir */,
"login" /* config_name */,
"defs" /* config_suffix */,
"= \t" /* delim */,
"#" /* comment */);
}
long
get_logindefs_num(const char *key, long def)
{
_cleanup_(econf_freeFilep) econf_file *key_file = NULL;
int32_t val;
econf_err error;
error = load_logindefs_config(&key_file);
if (error != ECONF_SUCCESS)
{
fprintf(stderr, "Cannot parse login.defs: %s\n", econf_errString(error));
return def;
}
error = econf_getIntValueDef(key_file, NULL, key, &val, def);
if (error != ECONF_SUCCESS)
{
if (error != ECONF_NOKEY)
fprintf(stderr, "Error reading '%s': %s\n", key,
econf_errString(error));
return def;
}
return val;
}
char *
get_logindefs_string(const char *key, const char *def)
{
_cleanup_(econf_freeFilep) econf_file *key_file = NULL;
char *val;
econf_err error;
error = load_logindefs_config(&key_file);
if (error != ECONF_SUCCESS)
{
fprintf(stderr, "Cannot parse login.defs: %s\n", econf_errString(error));
return strdup(def);
}
error = econf_getStringValueDef(key_file, NULL, key, &val, def);
if (error != ECONF_SUCCESS)
{
if (error != ECONF_NOKEY)
fprintf(stderr, "Error reading '%s': %s\n", key,
econf_errString(error));
return strdup(def);
}
return val;
}
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