diff options
| author | Phil Sutter <phil@nwl.cc> | 2021-08-31 12:29:43 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2021-08-31 18:19:04 +0200 |
| commit | e438b9766fcc86d9847312ff05f1d1dac61acf1f (patch) | |
| tree | 2a7a550cd343caadb67a2e2331d533c56dc0f4da /iptables/nft-cmd.c | |
| parent | ca11c7b7036b5821c17b8d08dc2a29f55b461a93 (diff) | |
nft: Use xtables_{m,c}alloc() everywhere
Make use of libxtables allocators where sensible to have implicit error
checking. Leave library-internal calls in place to not create unexpected
program exit points for users, apart from xt_xlate_alloc() as that
function called xtables_error() in error case which exits by itself
already.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/nft-cmd.c')
| -rw-r--r-- | iptables/nft-cmd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/iptables/nft-cmd.c b/iptables/nft-cmd.c index a0c76a79..87e66905 100644 --- a/iptables/nft-cmd.c +++ b/iptables/nft-cmd.c @@ -23,10 +23,7 @@ struct nft_cmd *nft_cmd_new(struct nft_handle *h, int command, struct nftnl_rule *rule; struct nft_cmd *cmd; - cmd = calloc(1, sizeof(struct nft_cmd)); - if (!cmd) - return NULL; - + cmd = xtables_calloc(1, sizeof(struct nft_cmd)); cmd->command = command; cmd->table = xtables_strdup(table); if (chain) |