* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
-
+#include <openssl/crypto.h>
struct lhash_node_st {
void *data;
OPENSSL_LH_NODE **b;
OPENSSL_LH_COMPFUNC comp;
OPENSSL_LH_HASHFUNC hash;
+ /*
+ * some stats are updated on lookup, which callers aren't expecting to have
+ * to take an exclusive lock around. This lock protects them on platforms
+ * without atomics, and their types are int rather than unsigned long below
+ * so they can be adjusted with CRYPTO_atomic_add.
+ */
+ CRYPTO_RWLOCK *retrieve_stats_lock;
unsigned int num_nodes;
unsigned int num_alloc_nodes;
unsigned int p;
unsigned long num_expand_reallocs;
unsigned long num_contracts;
unsigned long num_contract_reallocs;
- unsigned long num_hash_calls;
- unsigned long num_comp_calls;
+ int num_hash_calls;
+ int num_comp_calls;
unsigned long num_insert;
unsigned long num_replace;
unsigned long num_delete;
unsigned long num_no_delete;
- unsigned long num_retrieve;
- unsigned long num_retrieve_miss;
- unsigned long num_hash_comps;
+ int num_retrieve;
+ int num_retrieve_miss;
+ int num_hash_comps;
int error;
};