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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-25 21:21:51 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-25 21:31:35 +0200 |
| commit | 3f994836f6bb124a5c0185ab6659ef7f57ceac5f (patch) | |
| tree | 42e568f80d1d47c5e01b1367e58a494c5dfa446e /src/expr/log.c | |
| parent | 1c86a5f0f9df07b66691115ba4b0a9ee0f978dd6 (diff) | |
src: xml: consolidate common XML code via nft_mxml_str_parse
This patch moves common XML string parsing code to nft_mxml_str_parse().
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr/log.c')
| -rw-r--r-- | src/expr/log.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/expr/log.c b/src/expr/log.c index 9ff2d32..0872ee0 100644 --- a/src/expr/log.c +++ b/src/expr/log.c @@ -156,16 +156,13 @@ static int nft_rule_expr_log_xml_parse(struct nft_rule_expr *e, mxml_node_t *tre { #ifdef XML_PARSING struct nft_expr_log *log = nft_expr_data(e); - mxml_node_t *node = NULL; + const char *prefix; - node = mxmlFindElement(tree, tree, "prefix", NULL, NULL, - MXML_DESCEND_FIRST); - if (node == NULL) { - errno = EINVAL; + prefix = nft_mxml_str_parse(tree, "prefix", MXML_DESCEND_FIRST); + if (prefix == NULL) return -1; - } - log->prefix = strdup(node->child->value.opaque); + log->prefix = strdup(prefix); e->flags |= (1 << NFT_EXPR_LOG_PREFIX); if (nft_mxml_num_parse(tree, "group", MXML_DESCEND_FIRST, BASE_DEC, |