1 files changed, 113 insertions, 0 deletions
diff --git a/src/core/dns/nm-dns-plugin.c b/src/core/dns/nm-dns-plugin.c
new file mode 100644
index 00000000..74d4eb2b
--- /dev/null
+++ b/src/core/dns/nm-dns-plugin.c
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2010 - 2012 Red Hat, Inc.
+ */
+
+#include "src/core/nm-default-daemon.h"
+
+#include "nm-dns-plugin.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include "nm-core-internal.h"
+#include "NetworkManagerUtils.h"
+
+/*****************************************************************************/
+
+typedef struct _NMDnsPluginPrivate {
+    GPid  pid;
+    guint watch_id;
+    char *progname;
+    char *pidfile;
+} NMDnsPluginPrivate;
+
+G_DEFINE_ABSTRACT_TYPE(NMDnsPlugin, nm_dns_plugin, G_TYPE_OBJECT)
+
+#define NM_DNS_PLUGIN_GET_PRIVATE(self) _NM_GET_PRIVATE_PTR(self, NMDnsPlugin, NM_IS_DNS_PLUGIN)
+
+/*****************************************************************************/
+
+#define _NMLOG_PREFIX_NAME "dns-plugin"
+#define _NMLOG_DOMAIN      LOGD_DNS
+#define _NMLOG(level, ...)                                                    \
+    G_STMT_START                                                              \
+    {                                                                         \
+        const NMLogLevel __level = (level);                                   \
+                                                                              \
+        if (nm_logging_enabled(__level, _NMLOG_DOMAIN)) {                     \
+            char                     __prefix[20];                            \
+            const NMDnsPlugin *const __self = (self);                         \
+                                                                              \
+            _nm_log(__level,                                                  \
+                    _NMLOG_DOMAIN,                                            \
+                    0,                                                        \
+                    NULL,                                                     \
+                    NULL,                                                     \
+                    "%s%s: " _NM_UTILS_MACRO_FIRST(__VA_ARGS__),              \
+                    _NMLOG_PREFIX_NAME,                                       \
+                    (!__self ? "" : nm_sprintf_buf(__prefix, "[%p]", __self)) \
+                        _NM_UTILS_MACRO_REST(__VA_ARGS__));                   \
+        }                                                                     \
+    }                                                                         \
+    G_STMT_END
+
+/*****************************************************************************/
+
+gboolean
+nm_dns_plugin_update(NMDnsPlugin *            self,
+                     const NMGlobalDnsConfig *global_config,
+                     const CList *            ip_config_lst_head,
+                     const char *             hostname,
+                     GError **                error)
+{
+    g_return_val_if_fail(NM_DNS_PLUGIN_GET_CLASS(self)->update != NULL, FALSE);
+
+    return NM_DNS_PLUGIN_GET_CLASS(self)->update(self,
+                                                 global_config,
+                                                 ip_config_lst_head,
+                                                 hostname,
+                                                 error);
+}
+
+gboolean
+nm_dns_plugin_is_caching(NMDnsPlugin *self)
+{
+    return NM_DNS_PLUGIN_GET_CLASS(self)->is_caching;
+}
+
+const char *
+nm_dns_plugin_get_name(NMDnsPlugin *self)
+{
+    NMDnsPluginClass *klass;
+
+    g_return_val_if_fail(NM_IS_DNS_PLUGIN(self), NULL);
+
+    klass = NM_DNS_PLUGIN_GET_CLASS(self);
+    nm_assert(klass->plugin_name);
+    return klass->plugin_name;
+}
+
+void
+nm_dns_plugin_stop(NMDnsPlugin *self)
+{
+    NMDnsPluginClass *klass;
+
+    g_return_if_fail(NM_IS_DNS_PLUGIN(self));
+
+    klass = NM_DNS_PLUGIN_GET_CLASS(self);
+    if (klass->stop)
+        klass->stop(self);
+}
+
+/*****************************************************************************/
+
+static void
+nm_dns_plugin_init(NMDnsPlugin *self)
+{}
+
+static void
+nm_dns_plugin_class_init(NMDnsPluginClass *plugin_class)
+{}