diff options
Diffstat (limited to 'src/libsystemd/sd-netlink/netlink-util.h')
| -rw-r--r-- | src/libsystemd/sd-netlink/netlink-util.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/libsystemd/sd-netlink/netlink-util.h b/src/libsystemd/sd-netlink/netlink-util.h index 7c35a2cfa7..d2723285a6 100644 --- a/src/libsystemd/sd-netlink/netlink-util.h +++ b/src/libsystemd/sd-netlink/netlink-util.h @@ -1,7 +1,6 @@ /* SPDX-License-Identifier: LGPL-2.1+ */ #pragma once - #include "sd-netlink.h" #include "util.h" @@ -39,3 +38,23 @@ int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, int rtnl_log_parse_error(int r); int rtnl_log_create_error(int r); + +#define netlink_call_async(nl, ret_slot, message, callback, destroy_callback, userdata) \ + ({ \ + int (*_callback_)(sd_netlink *, sd_netlink_message *, typeof(userdata)) = callback; \ + void (*_destroy_)(typeof(userdata)) = destroy_callback; \ + sd_netlink_call_async(nl, ret_slot, message, \ + (sd_netlink_message_handler_t) _callback_, \ + (sd_netlink_destroy_t) _destroy_, \ + userdata, 0, __func__); \ + }) + +#define netlink_add_match(nl, ret_slot, metch, callback, destroy_callback, userdata) \ + ({ \ + int (*_callback_)(sd_netlink *, sd_netlink_message *, typeof(userdata)) = callback; \ + void (*_destroy_)(typeof(userdata)) = destroy_callback; \ + sd_netlink_add_match(nl, ret_slot, match, \ + (sd_netlink_message_handler_t) _callback_, \ + (sd_netlink_destroy_t) _destroy_, \ + userdata, __func__); \ + }) |