LCOV - code coverage report
Current view: top level - libsystemd/sd-netlink - netlink-util.h (source / functions) Hit Total Coverage
Test: systemd_full.info Lines: 6 12 50.0 %
Date: 2019-08-23 13:36:53 Functions: 3 6 50.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 3 12 25.0 %

           Branch data     Line data    Source code
       1                 :            : /* SPDX-License-Identifier: LGPL-2.1+ */
       2                 :            : #pragma once
       3                 :            : 
       4                 :            : #include "sd-netlink.h"
       5                 :            : 
       6                 :            : #include "in-addr-util.h"
       7                 :            : #include "socket-util.h"
       8                 :            : #include "util.h"
       9                 :            : 
      10                 :            : int rtnl_message_new_synthetic_error(sd_netlink *rtnl, int error, uint32_t serial, sd_netlink_message **ret);
      11                 :            : uint32_t rtnl_message_get_serial(sd_netlink_message *m);
      12                 :            : void rtnl_message_seal(sd_netlink_message *m);
      13                 :            : 
      14                 :          0 : static inline bool rtnl_message_type_is_neigh(uint16_t type) {
      15         [ #  # ]:          0 :         return IN_SET(type, RTM_NEWNEIGH, RTM_GETNEIGH, RTM_DELNEIGH);
      16                 :            : }
      17                 :            : 
      18                 :        156 : static inline bool rtnl_message_type_is_route(uint16_t type) {
      19         [ +  - ]:        156 :         return IN_SET(type, RTM_NEWROUTE, RTM_GETROUTE, RTM_DELROUTE);
      20                 :            : }
      21                 :            : 
      22                 :        252 : static inline bool rtnl_message_type_is_link(uint16_t type) {
      23         [ +  - ]:        252 :         return IN_SET(type, RTM_NEWLINK, RTM_SETLINK, RTM_GETLINK, RTM_DELLINK);
      24                 :            : }
      25                 :            : 
      26                 :        332 : static inline bool rtnl_message_type_is_addr(uint16_t type) {
      27         [ +  - ]:        332 :         return IN_SET(type, RTM_NEWADDR, RTM_GETADDR, RTM_DELADDR);
      28                 :            : }
      29                 :            : 
      30                 :          0 : static inline bool rtnl_message_type_is_addrlabel(uint16_t type) {
      31         [ #  # ]:          0 :         return IN_SET(type, RTM_NEWADDRLABEL, RTM_DELADDRLABEL, RTM_GETADDRLABEL);
      32                 :            : }
      33                 :            : 
      34                 :          0 : static inline bool rtnl_message_type_is_routing_policy_rule(uint16_t type) {
      35         [ #  # ]:          0 :         return IN_SET(type, RTM_NEWRULE, RTM_DELRULE, RTM_GETRULE);
      36                 :            : }
      37                 :            : 
      38                 :            : int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name);
      39                 :            : int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, const struct ether_addr *mac, uint32_t mtu);
      40                 :            : 
      41                 :            : int rtnl_log_parse_error(int r);
      42                 :            : int rtnl_log_create_error(int r);
      43                 :            : 
      44                 :            : #define netlink_call_async(nl, ret_slot, message, callback, destroy_callback, userdata) \
      45                 :            :         ({                                                              \
      46                 :            :                 int (*_callback_)(sd_netlink *, sd_netlink_message *, typeof(userdata)) = callback; \
      47                 :            :                 void (*_destroy_)(typeof(userdata)) = destroy_callback; \
      48                 :            :                 sd_netlink_call_async(nl, ret_slot, message,            \
      49                 :            :                                       (sd_netlink_message_handler_t) _callback_, \
      50                 :            :                                       (sd_netlink_destroy_t) _destroy_, \
      51                 :            :                                       userdata, 0, __func__);           \
      52                 :            :         })
      53                 :            : 
      54                 :            : #define netlink_add_match(nl, ret_slot, metch, callback, destroy_callback, userdata) \
      55                 :            :         ({                                                              \
      56                 :            :                 int (*_callback_)(sd_netlink *, sd_netlink_message *, typeof(userdata)) = callback; \
      57                 :            :                 void (*_destroy_)(typeof(userdata)) = destroy_callback; \
      58                 :            :                 sd_netlink_add_match(nl, ret_slot, match,               \
      59                 :            :                                      (sd_netlink_message_handler_t) _callback_, \
      60                 :            :                                      (sd_netlink_destroy_t) _destroy_,  \
      61                 :            :                                      userdata, __func__);               \
      62                 :            :         })
      63                 :            : 
      64                 :            : int netlink_message_append_in_addr_union(sd_netlink_message *m, unsigned short type, int family, const union in_addr_union *data);
      65                 :            : int netlink_message_append_sockaddr_union(sd_netlink_message *m, unsigned short type, const union sockaddr_union *data);

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