diff options
Diffstat (limited to 'examples/nft-rule-json-add.c')
| -rw-r--r-- | examples/nft-rule-json-add.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/examples/nft-rule-json-add.c b/examples/nft-rule-json-add.c index 8659081..de1fb54 100644 --- a/examples/nft-rule-json-add.c +++ b/examples/nft-rule-json-add.c @@ -38,6 +38,7 @@ int main(int argc, char *argv[]) uint8_t family; char json[4096]; char reprint[4096]; + struct nft_parse_err *err; if (argc < 2) { printf("Usage: %s <json-file>\n", argv[0]); @@ -63,8 +64,14 @@ int main(int argc, char *argv[]) exit(EXIT_FAILURE); } - if (nft_rule_parse(r, NFT_PARSE_JSON, json) < 0) { - printf("E: Unable to parse JSON file: %s\n", strerror(errno)); + err = nft_parse_err_alloc(); + if (err == NULL) { + perror("error"); + exit(EXIT_FAILURE); + } + + if (nft_rule_parse(r, NFT_PARSE_JSON, json, err) < 0) { + nft_parse_perror("Unable to parse JSON file", err); exit(EXIT_FAILURE); } @@ -80,6 +87,7 @@ int main(int argc, char *argv[]) seq); nft_rule_nlmsg_build_payload(nlh, r); nft_rule_free(r); + nft_parse_err_free(err); nl = mnl_socket_open(NETLINK_NETFILTER); if (nl == NULL) { |