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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2014 Red Hat, Inc.
* Author: Pavel Šimerda <psimerda@redhat.com>
*/
#include "nm-default.h"
#include "nm-dns-unbound.h"
#include "NetworkManagerUtils.h"
/*****************************************************************************/
struct _NMDnsUnbound {
NMDnsPlugin parent;
};
struct _NMDnsUnboundClass {
NMDnsPluginClass parent;
};
G_DEFINE_TYPE(NMDnsUnbound, nm_dns_unbound, NM_TYPE_DNS_PLUGIN)
/*****************************************************************************/
static gboolean
update(NMDnsPlugin * plugin,
const NMGlobalDnsConfig *global_config,
const CList * ip_config_lst_head,
const char * hostname,
GError ** error)
{
char * argv[] = {DNSSEC_TRIGGER_PATH, "--async", "--update", NULL};
gs_free_error GError *local = NULL;
int status;
/* TODO: We currently call a script installed with the dnssec-trigger
* package that queries all information itself. Later, the dependency
* on that package will be optional and the only hard dependency will
* be unbound.
*
* Unbound configuration should be later handled by this plugin directly,
* without calling custom scripts. The dnssec-trigger functionality
* may be eventually merged into NetworkManager.
*/
if (!g_spawn_sync("/", argv, NULL, 0, NULL, NULL, NULL, NULL, &status, &local)) {
nm_utils_error_set(error,
NM_UTILS_ERROR_UNKNOWN,
"error spawning dns-trigger: %s",
local->message);
return FALSE;
}
if (status != 0) {
nm_utils_error_set(error,
NM_UTILS_ERROR_UNKNOWN,
"dns-trigger exited with error code %d",
status);
return FALSE;
}
return TRUE;
}
/*****************************************************************************/
static void
nm_dns_unbound_init(NMDnsUnbound *unbound)
{}
NMDnsPlugin *
nm_dns_unbound_new(void)
{
return g_object_new(NM_TYPE_DNS_UNBOUND, NULL);
}
static void
nm_dns_unbound_class_init(NMDnsUnboundClass *klass)
{
NMDnsPluginClass *plugin_class = NM_DNS_PLUGIN_CLASS(klass);
plugin_class->plugin_name = "unbound";
plugin_class->is_caching = TRUE;
plugin_class->update = update;
}
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