Mercurial > hg > nginx
changeset 3143:ab6258e18099
fix resolver cache rbtree comparison
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sat, 19 Sep 2009 16:15:13 +0000 |
parents | 959fa3a11b03 |
children | ecbfc3396c42 |
files | src/core/ngx_resolver.c |
diffstat | 1 files changed, 3 insertions(+), 9 deletions(-) [+] |
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line diff
--- a/src/core/ngx_resolver.c Fri Sep 18 09:21:14 2009 +0000 +++ b/src/core/ngx_resolver.c Sat Sep 19 16:15:13 2009 +0000 @@ -1599,7 +1599,6 @@ ngx_resolver_lookup_name(ngx_resolver_t *r, ngx_str_t *name, uint32_t hash) { ngx_int_t rc; - size_t len; ngx_rbtree_node_t *node, *sentinel; ngx_resolver_node_t *rn; @@ -1623,9 +1622,7 @@ do { rn = (ngx_resolver_node_t *) node; - len = (name->len > (size_t) rn->nlen) ? rn->nlen : name->len; - - rc = ngx_strncmp(name->data, rn->name, len); + rc = ngx_memn2cmp(name->data, rn->name, name->len, rn->nlen); if (rc == 0) { return rn; @@ -1679,7 +1676,6 @@ ngx_resolver_rbtree_insert_value(ngx_rbtree_node_t *temp, ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel) { - size_t len; ngx_rbtree_node_t **p; ngx_resolver_node_t *rn, *rn_temp; @@ -1698,10 +1694,8 @@ rn = (ngx_resolver_node_t *) node; rn_temp = (ngx_resolver_node_t *) temp; - len = (rn->nlen > rn_temp->nlen) ? rn_temp->nlen : rn->nlen; - - p = (ngx_strncmp(rn->name, rn_temp->name, len) < 0) - ? &temp->left : &temp->right; + p = (ngx_memn2cmp(rn->name, rn_temp->name, rn->nlen, rn_temp->nlen) + < 0) ? &temp->left : &temp->right; } if (*p == sentinel) {