From b02d5d5b766e30a2afcbb706aa69ea7a51b40bc8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Carlos=20Falgueras=20Garc=C3=ADa?= Date: Tue, 9 Aug 2016 13:42:17 +0200 Subject: src: Constify iterators MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Iterators do not modify objects which they iterate, so input pointer must be const. Signed-off-by: Carlos Falgueras García Signed-off-by: Pablo Neira Ayuso --- src/set_elem.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'src/set_elem.c') diff --git a/src/set_elem.c b/src/set_elem.c index 7908661..db63a05 100644 --- a/src/set_elem.c +++ b/src/set_elem.c @@ -274,7 +274,7 @@ void nftnl_set_elem_nlmsg_build_payload(struct nlmsghdr *nlh, } static void nftnl_set_elem_nlmsg_build_def(struct nlmsghdr *nlh, - struct nftnl_set *s) + const struct nftnl_set *s) { if (s->flags & (1 << NFTNL_SET_NAME)) mnl_attr_put_strz(nlh, NFTA_SET_ELEM_LIST_SET, s->name); @@ -840,12 +840,13 @@ int nftnl_set_elem_foreach(struct nftnl_set *s, EXPORT_SYMBOL_ALIAS(nftnl_set_elem_foreach, nft_set_elem_foreach); struct nftnl_set_elems_iter { - struct nftnl_set *set; - struct list_head *list; + const struct nftnl_set *set; + const struct list_head *list; struct nftnl_set_elem *cur; }; -struct nftnl_set_elems_iter *nftnl_set_elems_iter_create(struct nftnl_set *s) +struct nftnl_set_elems_iter * +nftnl_set_elems_iter_create(const struct nftnl_set *s) { struct nftnl_set_elems_iter *iter; @@ -865,7 +866,8 @@ struct nftnl_set_elems_iter *nftnl_set_elems_iter_create(struct nftnl_set *s) } EXPORT_SYMBOL_ALIAS(nftnl_set_elems_iter_create, nft_set_elems_iter_create); -struct nftnl_set_elem *nftnl_set_elems_iter_cur(struct nftnl_set_elems_iter *iter) +struct nftnl_set_elem * +nftnl_set_elems_iter_cur(const struct nftnl_set_elems_iter *iter) { return iter->cur; } -- cgit v1.2.3