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authorCarlos Falgueras García <carlosfg@riseup.net>2016-08-09 13:42:17 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2016-08-10 10:33:20 +0200
commitb02d5d5b766e30a2afcbb706aa69ea7a51b40bc8 (patch)
treebebeb728f3b89cd09689699baf1896e3076ee0af /include
parent21e062bb589cbea328c65dc37c96e1d91eacb920 (diff)
src: Constify iterators
Iterators do not modify objects which they iterate, so input pointer must be const. Signed-off-by: Carlos Falgueras García <carlosfg@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
-rw-r--r--include/libnftnl/chain.h4
-rw-r--r--include/libnftnl/rule.h8
-rw-r--r--include/libnftnl/set.h16
-rw-r--r--include/libnftnl/table.h4
4 files changed, 16 insertions, 16 deletions
diff --git a/include/libnftnl/chain.h b/include/libnftnl/chain.h
index ed21e48..26460a6 100644
--- a/include/libnftnl/chain.h
+++ b/include/libnftnl/chain.h
@@ -81,7 +81,7 @@ void nftnl_chain_list_del(struct nftnl_chain *c);
struct nftnl_chain_list_iter;
-struct nftnl_chain_list_iter *nftnl_chain_list_iter_create(struct nftnl_chain_list *l);
+struct nftnl_chain_list_iter *nftnl_chain_list_iter_create(const struct nftnl_chain_list *l);
struct nftnl_chain *nftnl_chain_list_iter_next(struct nftnl_chain_list_iter *iter);
void nftnl_chain_list_iter_destroy(struct nftnl_chain_list_iter *iter);
@@ -158,7 +158,7 @@ void nft_chain_list_del(struct nft_chain *c);
struct nft_chain_list_iter;
-struct nft_chain_list_iter *nft_chain_list_iter_create(struct nft_chain_list *l);
+struct nft_chain_list_iter *nft_chain_list_iter_create(const struct nft_chain_list *l);
struct nft_chain *nft_chain_list_iter_next(struct nft_chain_list_iter *iter);
void nft_chain_list_iter_destroy(struct nft_chain_list_iter *iter);
diff --git a/include/libnftnl/rule.h b/include/libnftnl/rule.h
index 2776a77..e3bd6b8 100644
--- a/include/libnftnl/rule.h
+++ b/include/libnftnl/rule.h
@@ -70,7 +70,7 @@ int nftnl_expr_foreach(struct nftnl_rule *r,
struct nftnl_expr_iter;
-struct nftnl_expr_iter *nftnl_expr_iter_create(struct nftnl_rule *r);
+struct nftnl_expr_iter *nftnl_expr_iter_create(const struct nftnl_rule *r);
struct nftnl_expr *nftnl_expr_iter_next(struct nftnl_expr_iter *iter);
void nftnl_expr_iter_destroy(struct nftnl_expr_iter *iter);
@@ -86,7 +86,7 @@ int nftnl_rule_list_foreach(struct nftnl_rule_list *rule_list, int (*cb)(struct
struct nftnl_rule_list_iter;
-struct nftnl_rule_list_iter *nftnl_rule_list_iter_create(struct nftnl_rule_list *l);
+struct nftnl_rule_list_iter *nftnl_rule_list_iter_create(const struct nftnl_rule_list *l);
struct nftnl_rule *nftnl_rule_list_iter_cur(struct nftnl_rule_list_iter *iter);
struct nftnl_rule *nftnl_rule_list_iter_next(struct nftnl_rule_list_iter *iter);
void nftnl_rule_list_iter_destroy(const struct nftnl_rule_list_iter *iter);
@@ -153,7 +153,7 @@ int nft_rule_expr_foreach(struct nft_rule *r,
struct nft_rule_expr_iter;
-struct nft_rule_expr_iter *nft_rule_expr_iter_create(struct nft_rule *r);
+struct nft_rule_expr_iter *nft_rule_expr_iter_create(const struct nft_rule *r);
struct nft_rule_expr *nft_rule_expr_iter_next(struct nft_rule_expr_iter *iter);
void nft_rule_expr_iter_destroy(struct nft_rule_expr_iter *iter);
@@ -169,7 +169,7 @@ int nft_rule_list_foreach(struct nft_rule_list *rule_list, int (*cb)(struct nft_
struct nft_rule_list_iter;
-struct nft_rule_list_iter *nft_rule_list_iter_create(struct nft_rule_list *l);
+struct nft_rule_list_iter *nft_rule_list_iter_create(const struct nft_rule_list *l);
struct nft_rule *nft_rule_list_iter_cur(struct nft_rule_list_iter *iter);
struct nft_rule *nft_rule_list_iter_next(struct nft_rule_list_iter *iter);
void nft_rule_list_iter_destroy(struct nft_rule_list_iter *iter);
diff --git a/include/libnftnl/set.h b/include/libnftnl/set.h
index 5266b6f..adeb16c 100644
--- a/include/libnftnl/set.h
+++ b/include/libnftnl/set.h
@@ -71,8 +71,8 @@ void nftnl_set_list_del(struct nftnl_set *s);
int nftnl_set_list_foreach(struct nftnl_set_list *set_list, int (*cb)(struct nftnl_set *t, void *data), void *data);
struct nftnl_set_list_iter;
-struct nftnl_set_list_iter *nftnl_set_list_iter_create(struct nftnl_set_list *l);
-struct nftnl_set *nftnl_set_list_iter_cur(struct nftnl_set_list_iter *iter);
+struct nftnl_set_list_iter *nftnl_set_list_iter_create(const struct nftnl_set_list *l);
+struct nftnl_set *nftnl_set_list_iter_cur(const struct nftnl_set_list_iter *iter);
struct nftnl_set *nftnl_set_list_iter_next(struct nftnl_set_list_iter *iter);
void nftnl_set_list_iter_destroy(const struct nftnl_set_list_iter *iter);
@@ -133,8 +133,8 @@ int nftnl_set_elem_fprintf(FILE *fp, struct nftnl_set_elem *se, uint32_t type, u
int nftnl_set_elem_foreach(struct nftnl_set *s, int (*cb)(struct nftnl_set_elem *e, void *data), void *data);
struct nftnl_set_elems_iter;
-struct nftnl_set_elems_iter *nftnl_set_elems_iter_create(struct nftnl_set *s);
-struct nftnl_set_elem *nftnl_set_elems_iter_cur(struct nftnl_set_elems_iter *iter);
+struct nftnl_set_elems_iter *nftnl_set_elems_iter_create(const struct nftnl_set *s);
+struct nftnl_set_elem *nftnl_set_elems_iter_cur(const struct nftnl_set_elems_iter *iter);
struct nftnl_set_elem *nftnl_set_elems_iter_next(struct nftnl_set_elems_iter *iter);
void nftnl_set_elems_iter_destroy(struct nftnl_set_elems_iter *iter);
@@ -207,8 +207,8 @@ void nft_set_list_del(struct nft_set *s);
int nft_set_list_foreach(struct nft_set_list *set_list, int (*cb)(struct nft_set *t, void *data), void *data);
struct nft_set_list_iter;
-struct nft_set_list_iter *nft_set_list_iter_create(struct nft_set_list *l);
-struct nft_set *nft_set_list_iter_cur(struct nft_set_list_iter *iter);
+struct nft_set_list_iter *nft_set_list_iter_create(const struct nft_set_list *l);
+struct nft_set *nft_set_list_iter_cur(const struct nft_set_list_iter *iter);
struct nft_set *nft_set_list_iter_next(struct nft_set_list_iter *iter);
void nft_set_list_iter_destroy(struct nft_set_list_iter *iter);
@@ -269,8 +269,8 @@ int nft_set_elem_fprintf(FILE *fp, struct nft_set_elem *se, uint32_t type, uint3
int nft_set_elem_foreach(struct nft_set *s, int (*cb)(struct nft_set_elem *e, void *data), void *data);
struct nft_set_elems_iter;
-struct nft_set_elems_iter *nft_set_elems_iter_create(struct nft_set *s);
-struct nft_set_elem *nft_set_elems_iter_cur(struct nft_set_elems_iter *iter);
+struct nft_set_elems_iter *nft_set_elems_iter_create(const struct nft_set *s);
+struct nft_set_elem *nft_set_elems_iter_cur(const struct nft_set_elems_iter *iter);
struct nft_set_elem *nft_set_elems_iter_next(struct nft_set_elems_iter *iter);
void nft_set_elems_iter_destroy(struct nft_set_elems_iter *iter);
diff --git a/include/libnftnl/table.h b/include/libnftnl/table.h
index 1f9ab1c..296667b 100644
--- a/include/libnftnl/table.h
+++ b/include/libnftnl/table.h
@@ -69,7 +69,7 @@ void nftnl_table_list_del(struct nftnl_table *r);
struct nftnl_table_list_iter;
-struct nftnl_table_list_iter *nftnl_table_list_iter_create(struct nftnl_table_list *l);
+struct nftnl_table_list_iter *nftnl_table_list_iter_create(const struct nftnl_table_list *l);
struct nftnl_table *nftnl_table_list_iter_next(struct nftnl_table_list_iter *iter);
void nftnl_table_list_iter_destroy(const struct nftnl_table_list_iter *iter);
@@ -134,7 +134,7 @@ void nft_table_list_del(struct nft_table *r);
struct nft_table_list_iter;
-struct nft_table_list_iter *nft_table_list_iter_create(struct nft_table_list *l);
+struct nft_table_list_iter *nft_table_list_iter_create(const struct nft_table_list *l);
struct nft_table *nft_table_list_iter_next(struct nft_table_list_iter *iter);
void nft_table_list_iter_destroy(struct nft_table_list_iter *iter);