diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-10 14:30:56 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-15 12:12:38 +0200 |
| commit | 8f4de3888ce74607d4754fe5a1a8f470af409c09 (patch) | |
| tree | 7ea9c708919c990a496aaf2478acc346e9338360 /include/libnftnl/gen.h | |
| parent | 844541f4c43c2469b9955b78480cbe36fde653d0 (diff) | |
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 <pablo@netfilter.org>
Diffstat (limited to 'include/libnftnl/gen.h')
| -rw-r--r-- | include/libnftnl/gen.h | 6 |
1 files changed, 3 insertions, 3 deletions
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); |