rtnl: add preliminary support for containers

[elogind.git] / src / systemd / sd-rtnl.h

diff --git a/src/systemd/sd-rtnl.h b/src/systemd/sd-rtnl.h
index 5c964a39b2ce9d45cc0900b47b6db31107447db8..6db5d8a248a4561e11f5ba6ada0e76f311f631a3 100644 (file)
--- a/src/systemd/sd-rtnl.h
+++ b/src/systemd/sd-rtnl.h
@@ -1,5 +1,8 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
+#ifndef foosdrtnlhfoo
+#define foosdrtnlhfoo
+
 /***
   This file is part of systemd.
 
@@ -19,23 +22,43 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#pragma once
+#include <inttypes.h>
+
+#include "sd-event.h"
+#include "_sd-common.h"
 
-#include <linux/rtnetlink.h>
-#include <linux/netlink.h>
-#include <stdint.h>
-#include <util.h>
+_SD_BEGIN_DECLARATIONS;
 
 typedef struct sd_rtnl sd_rtnl;
 typedef struct sd_rtnl_message sd_rtnl_message;
 
+/* callback */
+
+typedef int (*sd_rtnl_message_handler_t)(sd_rtnl *rtnl, sd_rtnl_message *m, void *userdata);
+
 /* bus */
 int sd_rtnl_open(uint32_t groups, sd_rtnl **nl);
 
 sd_rtnl *sd_rtnl_ref(sd_rtnl *nl);
 sd_rtnl *sd_rtnl_unref(sd_rtnl *nl);
 
-int sd_rtnl_send_with_reply_and_block(sd_rtnl *nl, sd_rtnl_message *message, uint64_t timeout, sd_rtnl_message **reply);
+int sd_rtnl_send(sd_rtnl *nl, sd_rtnl_message *message, uint32_t *serial);
+int sd_rtnl_call_async(sd_rtnl *nl, sd_rtnl_message *message,
+                       sd_rtnl_message_handler_t callback,
+                       void *userdata, uint64_t usec, uint32_t *serial);
+int sd_rtnl_call_async_cancel(sd_rtnl *nl, uint32_t serial);
+int sd_rtnl_call(sd_rtnl *nl, sd_rtnl_message *message, uint64_t timeout,
+                 sd_rtnl_message **reply);
+
+
+int sd_rtnl_get_events(sd_rtnl *nl);
+int sd_rtnl_get_timeout(sd_rtnl *nl, uint64_t *timeout);
+int sd_rtnl_process(sd_rtnl *nl, sd_rtnl_message **ret);
+int sd_rtnl_wait(sd_rtnl *nl, uint64_t timeout);
+int sd_rtnl_flush(sd_rtnl *nl);
+
+int sd_rtnl_attach_event(sd_rtnl *nl, sd_event *e, int priority);
+int sd_rtnl_detach_event(sd_rtnl *nl);
 
 /* messages */
 int sd_rtnl_message_link_new(uint16_t msg_type, int index, unsigned int type,
@@ -51,12 +74,17 @@ int sd_rtnl_message_route_new(uint16_t nlmsg_type, unsigned char rtm_family,
 sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m);
 sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m);
 
+int sd_rtnl_message_get_errno(sd_rtnl_message *m);
 int sd_rtnl_message_get_type(sd_rtnl_message *m, uint16_t *type);
+
+int sd_rtnl_message_link_get_ifindex(sd_rtnl_message *m, int *ifindex);
+
 int sd_rtnl_message_append(sd_rtnl_message *m, unsigned short type, const void *data);
+int sd_rtnl_message_open_container(sd_rtnl_message *m, unsigned short type);
+int sd_rtnl_message_close_container(sd_rtnl_message *m);
+
 int sd_rtnl_message_read(sd_rtnl_message *m, unsigned short *type, void **data);
 
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_rtnl*, sd_rtnl_unref);
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_rtnl_message*, sd_rtnl_message_unref);
+_SD_END_DECLARATIONS;
 
-#define _cleanup_sd_rtnl_unref_ _cleanup_(sd_rtnl_unrefp)
-#define _cleanup_sd_rtnl_message_unref_ _cleanup_(sd_rtnl_message_unrefp)
+#endif