diff options
Diffstat (limited to 'examples/nft-chain-json-add.c')
| -rw-r--r-- | examples/nft-chain-json-add.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/examples/nft-chain-json-add.c b/examples/nft-chain-json-add.c index 50cb29f..1802fb0 100644 --- a/examples/nft-chain-json-add.c +++ b/examples/nft-chain-json-add.c @@ -39,6 +39,7 @@ int main(int argc, char *argv[]) uint16_t family; char json[4096]; char reprint[4096]; + struct nft_parse_err *err; if (argc < 2) { printf("Usage: %s <json-file>\n", argv[0]); @@ -63,10 +64,16 @@ int main(int argc, char *argv[]) exit(EXIT_FAILURE); } + err = nft_parse_err_alloc(); + if (err == NULL) { + perror("error"); + exit(EXIT_FAILURE); + } + close(fd); - if (nft_chain_parse(c, NFT_PARSE_JSON, json) < 0) { - printf("E: Unable to parse JSON file: %s\n", strerror(errno)); + if (nft_chain_parse(c, NFT_PARSE_JSON, json, err) < 0) { + nft_parse_perror("Unable to parse JSON file", err); exit(EXIT_FAILURE); } @@ -82,6 +89,7 @@ int main(int argc, char *argv[]) nft_chain_nlmsg_build_payload(nlh, c); nft_chain_free(c); + nft_parse_err_free(err); nl = mnl_socket_open(NETLINK_NETFILTER); if (nl == NULL) { |