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/chain.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/chain.h')
| -rw-r--r-- | include/libnftnl/chain.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/libnftnl/chain.h b/include/libnftnl/chain.h index 954b39f..ed21e48 100644 --- a/include/libnftnl/chain.h +++ b/include/libnftnl/chain.h @@ -37,13 +37,13 @@ enum nftnl_chain_attr { bool nftnl_chain_is_set(const struct nftnl_chain *c, uint16_t attr); void nftnl_chain_unset(struct nftnl_chain *c, uint16_t attr); void nftnl_chain_set(struct nftnl_chain *t, uint16_t attr, const void *data); -void nftnl_chain_set_data(struct nftnl_chain *t, uint16_t attr, +int nftnl_chain_set_data(struct nftnl_chain *t, uint16_t attr, const void *data, uint32_t data_len); void nftnl_chain_set_u8(struct nftnl_chain *t, uint16_t attr, uint8_t data); void nftnl_chain_set_u32(struct nftnl_chain *t, uint16_t attr, uint32_t data); void nftnl_chain_set_s32(struct nftnl_chain *t, uint16_t attr, int32_t data); void nftnl_chain_set_u64(struct nftnl_chain *t, uint16_t attr, uint64_t data); -void nftnl_chain_set_str(struct nftnl_chain *t, uint16_t attr, const char *str); +int nftnl_chain_set_str(struct nftnl_chain *t, uint16_t attr, const char *str); const void *nftnl_chain_get(const struct nftnl_chain *c, uint16_t attr); const void *nftnl_chain_get_data(const struct nftnl_chain *c, uint16_t attr, |