[core] simpler config_check_cond()

optimize for common case where condition has been evaluated for
the request and a cached result exists

(also: begin isolating data_config)

1 files changed, 2 insertions, 3 deletions

diff --git a/src/mod_vhostdb_ldap.c b/src/mod_vhostdb_ldap.c
index e2f55af8..e8eea3ec 100644
--- a/src/mod_vhostdb_ldap.c
+++ b/src/mod_vhostdb_ldap.c
@@ -526,12 +526,11 @@ static void mod_vhostdb_patch_connection (server *srv, connection *con, plugin_d
 
     /* skip the first, the global context */
     for (size_t i = 1; i < srv->config_context->used; ++i) {
+        if (!config_check_cond(con, i)) continue; /* condition not matched */
+
         data_config *dc = (data_config *)srv->config_context->data[i];
         s = p->config_storage[i];
 
-        /* condition didn't match */
-        if (!config_check_cond(srv, con, dc)) continue;
-
         /* merge config */
         for (size_t j = 0; j < dc->value->used; ++j) {
             data_unset *du = dc->value->data[j];