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/*
* (C) Copyright 2017
* Stefano Babic, stefano.babic@swupdate.org.
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#include <unistd.h>
#include <string.h>
#include "bootloader.h"
#include "swupdate_dict.h"
static struct dict environment;
static int do_env_set(const char *name,
const char *value)
{
dict_set_value(&environment, name, value);
return 0;
}
static int do_env_unset(const char *name)
{
dict_remove(&environment, name);
return 0;
}
static char *do_env_get(const char *name)
{
char *value = NULL, *var;
var = dict_get_value(&environment, name);
if (var)
value = strdup(var);
return value;
}
static int do_apply_list(const char *filename)
{
return dict_parse_script(&environment, filename);
}
static bootloader none = {
.env_get = &do_env_get,
.env_set = &do_env_set,
.env_unset = &do_env_unset,
.apply_list = &do_apply_list
};
__attribute__((constructor))
static void none_probe(void)
{
(void)register_bootloader(BOOTLOADER_NONE, &none);
}
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