system/NetworkManager
system/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager synced 2024-09-30 13:24:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

shared: add nm_c_list_move_*() helpers

Browse source
This commit is contained in:
Thomas Haller 2019-02-12 11:03:56 +01:00
parent 080f5ee76b
commit a85318f8de
1 changed files with 36 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
shared/nm-utils/nm-c-list.h
View file

@ -78,4 +78,40 @@ nm_c_list_elem_free_all (CList *head, GDestroyNotify free_fcn)
}
}
/*****************************************************************************/
static inline gboolean
nm_c_list_move_before (CList *lst, CList *elem)
{
nm_assert (lst);
nm_assert (elem);
nm_assert (c_list_contains (lst, elem));
if ( lst != elem
&& lst->prev != elem) {
c_list_unlink_stale (elem);
c_list_link_before (lst, elem);
return TRUE;
}
return FALSE;
}
#define nm_c_list_move_tail(lst, elem) nm_c_list_move_before (lst, elem)
static inline gboolean
nm_c_list_move_after (CList *lst, CList *elem)
{
nm_assert (lst);
nm_assert (elem);
nm_assert (c_list_contains (lst, elem));
if ( lst != elem
&& lst->next != elem) {
c_list_unlink_stale (elem);
c_list_link_after (lst, elem);
return TRUE;
}
return FALSE;
}
#define nm_c_list_move_front(lst, elem) nm_c_list_move_after (lst, elem)
#endif /* __NM_C_LIST_H__ */