From 8f4de3888ce74607d4754fe5a1a8f470af409c09 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 10 Jun 2016 14:30:56 +0200 Subject: src: return value on setters that internally allocate memory So the client can bail out of memory allocation errors. Or in case of daemon, make sure things are left in consistent state before bailing out. Signed-off-by: Pablo Neira Ayuso --- include/libnftnl/gen.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/libnftnl/gen.h') diff --git a/include/libnftnl/gen.h b/include/libnftnl/gen.h index d0f638f..31705a0 100644 --- a/include/libnftnl/gen.h +++ b/include/libnftnl/gen.h @@ -25,9 +25,9 @@ enum { bool nftnl_gen_is_set(const struct nftnl_gen *gen, uint16_t attr); void nftnl_gen_unset(struct nftnl_gen *gen, uint16_t attr); -void nftnl_gen_set(struct nftnl_gen *gen, uint16_t attr, const void *data); -void nftnl_gen_set_data(struct nftnl_gen *gen, uint16_t attr, - const void *data, uint32_t data_len); +int nftnl_gen_set(struct nftnl_gen *gen, uint16_t attr, const void *data); +int nftnl_gen_set_data(struct nftnl_gen *gen, uint16_t attr, + const void *data, uint32_t data_len); const void *nftnl_gen_get(const struct nftnl_gen *gen, uint16_t attr); const void *nftnl_gen_get_data(const struct nftnl_gen *gen, uint16_t attr, uint32_t *data_len); -- cgit v1.2.3