diff options
author | Álvaro Neira Ayuso <alvaroneay@gmail.com> | 2013-10-13 21:52:34 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-10-17 10:03:37 +0200 |
commit | ec4b60bebcab23d46aa09bed06018457c35e5afa (patch) | |
tree | 20a277a82715a2771869320cb1854daa55e52644 /src/expr/data_reg.c | |
parent | 271442070bdde632e591871ade7b39ffd2cf63fb (diff) |
src: json: remove spaces
Remove all the spaces from the JSON output to reduce the size
of the output string, this also provides a consistent output
in table, chain, rule and set.
As Stephen Hemminger suggested, better to squash the output to
consume as less bytes as possible.
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr/data_reg.c')
-rw-r--r-- | src/expr/data_reg.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/expr/data_reg.c b/src/expr/data_reg.c index 2b9ecee..193f3ab 100644 --- a/src/expr/data_reg.c +++ b/src/expr/data_reg.c @@ -216,14 +216,14 @@ nft_data_reg_value_snprintf_json(char *buf, size_t size, uint32_t utemp; uint8_t *tmp; - ret = snprintf(buf, len, "\"data_reg\": { \"type\" : \"value\", "); + ret = snprintf(buf, len, "\"data_reg\":{\"type\":\"value\","); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); - ret = snprintf(buf+offset, len, "\"len\" : %u, ", reg->len); + ret = snprintf(buf+offset, len, "\"len\":%u,", reg->len); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); for (i = 0; i < div_round_up(reg->len, sizeof(uint32_t)); i++) { - ret = snprintf(buf+offset, len, "\"data%d\" : \"0x", i); + ret = snprintf(buf+offset, len, "\"data%d\":\"0x", i); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); utemp = htonl(reg->val[i]); @@ -234,10 +234,10 @@ nft_data_reg_value_snprintf_json(char *buf, size_t size, SNPRINTF_BUFFER_SIZE(ret, size, len, offset); } - ret = snprintf(buf+offset, len, "\", "); + ret = snprintf(buf+offset, len, "\","); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); } - offset -= 2; + offset--; ret = snprintf(buf+offset, len, "}"); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); @@ -324,9 +324,9 @@ int nft_data_reg_snprintf(char *buf, size_t size, union nft_data_reg *reg, nft_verdict2str(reg->verdict)); case NFT_RULE_O_JSON: return snprintf(buf, size, - "\"data_reg\": {" - "\"type\" : \"verdict\", " - "\"verdict\" : \"%s\"" + "\"data_reg\":{" + "\"type\":\"verdict\"," + "\"verdict\":\"%s\"" "}", nft_verdict2str(reg->verdict)); default: break; @@ -342,8 +342,8 @@ int nft_data_reg_snprintf(char *buf, size_t size, union nft_data_reg *reg, "</data_reg>", reg->chain); case NFT_RULE_O_JSON: return snprintf(buf, size, - "\"data_reg\": { \"type\" : \"chain\", " - "\"chain\" : \"%s\"" + "\"data_reg\":{\"type\":\"chain\"," + "\"chain\":\"%s\"" "}", reg->chain); default: break; |