diff options
Diffstat (limited to 'src/table.c')
-rw-r--r-- | src/table.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/src/table.c b/src/table.c index 4dffcbc..b7c0045 100644 --- a/src/table.c +++ b/src/table.c @@ -42,7 +42,7 @@ struct nftnl_table *nftnl_table_alloc(void) } EXPORT_SYMBOL_ALIAS(nftnl_table_alloc, nft_table_alloc); -void nftnl_table_free(struct nftnl_table *t) +void nftnl_table_free(const struct nftnl_table *t) { if (t->flags & (1 << NFTNL_TABLE_NAME)) xfree(t->name); @@ -137,8 +137,8 @@ void nftnl_table_set_str(struct nftnl_table *t, uint16_t attr, const char *str) } EXPORT_SYMBOL_ALIAS(nftnl_table_set_str, nft_table_attr_set_str); -const void *nftnl_table_get_data(struct nftnl_table *t, uint16_t attr, - uint32_t *data_len) +const void *nftnl_table_get_data(const struct nftnl_table *t, uint16_t attr, + uint32_t *data_len) { if (!(t->flags & (1 << attr))) return NULL; @@ -160,28 +160,28 @@ const void *nftnl_table_get_data(struct nftnl_table *t, uint16_t attr, } EXPORT_SYMBOL_ALIAS(nftnl_table_get_data, nft_table_attr_get_data); -const void *nftnl_table_get(struct nftnl_table *t, uint16_t attr) +const void *nftnl_table_get(const struct nftnl_table *t, uint16_t attr) { uint32_t data_len; return nftnl_table_get_data(t, attr, &data_len); } EXPORT_SYMBOL_ALIAS(nftnl_table_get, nft_table_attr_get); -uint32_t nftnl_table_get_u32(struct nftnl_table *t, uint16_t attr) +uint32_t nftnl_table_get_u32(const struct nftnl_table *t, uint16_t attr) { const void *ret = nftnl_table_get(t, attr); return ret == NULL ? 0 : *((uint32_t *)ret); } EXPORT_SYMBOL_ALIAS(nftnl_table_get_u32, nft_table_attr_get_u32); -uint8_t nftnl_table_get_u8(struct nftnl_table *t, uint16_t attr) +uint8_t nftnl_table_get_u8(const struct nftnl_table *t, uint16_t attr) { const void *ret = nftnl_table_get(t, attr); return ret == NULL ? 0 : *((uint8_t *)ret); } EXPORT_SYMBOL_ALIAS(nftnl_table_get_u8, nft_table_attr_get_u8); -const char *nftnl_table_get_str(struct nftnl_table *t, uint16_t attr) +const char *nftnl_table_get_str(const struct nftnl_table *t, uint16_t attr) { return nftnl_table_get(t, attr); } @@ -393,8 +393,8 @@ int nftnl_table_parse_file(struct nftnl_table *t, enum nftnl_parse_type type, } EXPORT_SYMBOL_ALIAS(nftnl_table_parse_file, nft_table_parse_file); -static int nftnl_table_export(char *buf, size_t size, struct nftnl_table *t, - int type) +static int nftnl_table_export(char *buf, size_t size, + const struct nftnl_table *t, int type) { NFTNL_BUF_INIT(b, buf, size); @@ -413,15 +413,17 @@ static int nftnl_table_export(char *buf, size_t size, struct nftnl_table *t, return nftnl_buf_done(&b); } -static int nftnl_table_snprintf_default(char *buf, size_t size, struct nftnl_table *t) +static int nftnl_table_snprintf_default(char *buf, size_t size, + const struct nftnl_table *t) { return snprintf(buf, size, "table %s %s flags %x use %d", t->name, nftnl_family2str(t->family), t->table_flags, t->use); } -static int nftnl_table_cmd_snprintf(char *buf, size_t size, struct nftnl_table *t, - uint32_t cmd, uint32_t type, uint32_t flags) +static int nftnl_table_cmd_snprintf(char *buf, size_t size, + const struct nftnl_table *t, uint32_t cmd, + uint32_t type, uint32_t flags) { int ret, len = size, offset = 0; @@ -447,23 +449,23 @@ static int nftnl_table_cmd_snprintf(char *buf, size_t size, struct nftnl_table * return offset; } -int nftnl_table_snprintf(char *buf, size_t size, struct nftnl_table *t, - uint32_t type, uint32_t flags) +int nftnl_table_snprintf(char *buf, size_t size, const struct nftnl_table *t, + uint32_t type, uint32_t flags) { return nftnl_table_cmd_snprintf(buf, size, t, nftnl_flag2cmd(flags), type, flags); } EXPORT_SYMBOL_ALIAS(nftnl_table_snprintf, nft_table_snprintf); -static inline int nftnl_table_do_snprintf(char *buf, size_t size, void *t, - uint32_t cmd, uint32_t type, - uint32_t flags) +static inline int nftnl_table_do_snprintf(char *buf, size_t size, const void *t, + uint32_t cmd, uint32_t type, + uint32_t flags) { return nftnl_table_snprintf(buf, size, t, type, flags); } -int nftnl_table_fprintf(FILE *fp, struct nftnl_table *t, uint32_t type, - uint32_t flags) +int nftnl_table_fprintf(FILE *fp, const struct nftnl_table *t, uint32_t type, + uint32_t flags) { return nftnl_fprintf(fp, t, NFTNL_CMD_UNSPEC, type, flags, nftnl_table_do_snprintf); @@ -500,7 +502,7 @@ void nftnl_table_list_free(struct nftnl_table_list *list) } EXPORT_SYMBOL_ALIAS(nftnl_table_list_free, nft_table_list_free); -int nftnl_table_list_is_empty(struct nftnl_table_list *list) +int nftnl_table_list_is_empty(const struct nftnl_table_list *list) { return list_empty(&list->list); } @@ -579,7 +581,7 @@ struct nftnl_table *nftnl_table_list_iter_next(struct nftnl_table_list_iter *ite } EXPORT_SYMBOL_ALIAS(nftnl_table_list_iter_next, nft_table_list_iter_next); -void nftnl_table_list_iter_destroy(struct nftnl_table_list_iter *iter) +void nftnl_table_list_iter_destroy(const struct nftnl_table_list_iter *iter) { xfree(iter); } |