diff options
Diffstat (limited to 'src/chain.c')
| -rw-r--r-- | src/chain.c | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/src/chain.c b/src/chain.c index e0b1eaf..c7026f4 100644 --- a/src/chain.c +++ b/src/chain.c @@ -217,21 +217,11 @@ int nftnl_chain_set_data(struct nftnl_chain *c, uint16_t attr, switch(attr) { case NFTNL_CHAIN_NAME: - if (c->flags & (1 << NFTNL_CHAIN_NAME)) - xfree(c->name); - - c->name = strdup(data); - if (!c->name) - return -1; - break; + return nftnl_set_str_attr(&c->name, &c->flags, + attr, data, data_len); case NFTNL_CHAIN_TABLE: - if (c->flags & (1 << NFTNL_CHAIN_TABLE)) - xfree(c->table); - - c->table = strdup(data); - if (!c->table) - return -1; - break; + return nftnl_set_str_attr(&c->table, &c->flags, + attr, data, data_len); case NFTNL_CHAIN_HOOKNUM: memcpy(&c->hooknum, data, sizeof(c->hooknum)); break; @@ -257,21 +247,11 @@ int nftnl_chain_set_data(struct nftnl_chain *c, uint16_t attr, memcpy(&c->family, data, sizeof(c->family)); break; case NFTNL_CHAIN_TYPE: - if (c->flags & (1 << NFTNL_CHAIN_TYPE)) - xfree(c->type); - - c->type = strdup(data); - if (!c->type) - return -1; - break; + return nftnl_set_str_attr(&c->type, &c->flags, + attr, data, data_len); case NFTNL_CHAIN_DEV: - if (c->flags & (1 << NFTNL_CHAIN_DEV)) - xfree(c->dev); - - c->dev = strdup(data); - if (!c->dev) - return -1; - break; + return nftnl_set_str_attr(&c->dev, &c->flags, + attr, data, data_len); case NFTNL_CHAIN_DEVICES: dev_array = (const char **)data; while (dev_array[len] != NULL) |