fix build by gcc46 with -Wunused-value option

patch by Maxim Dounin
This commit is contained in:
Igor Sysoev 2011-07-22 10:43:50 +00:00
parent f39642a907
commit a7ed0951e3

View File

@ -1716,20 +1716,24 @@ ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn, u_char *id, int len,
ngx_int_t rc;
ngx_shm_zone_t *shm_zone;
ngx_slab_pool_t *shpool;
ngx_connection_t *c;
ngx_rbtree_node_t *node, *sentinel;
ngx_ssl_session_t *sess;
ngx_ssl_sess_id_t *sess_id;
ngx_ssl_session_cache_t *cache;
u_char buf[NGX_SSL_MAX_SESSION_SIZE];
c = ngx_ssl_get_connection(ssl_conn);
#if (NGX_DEBUG)
ngx_connection_t *c;
#endif
hash = ngx_crc32_short(id, (size_t) len);
*copy = 0;
#if (NGX_DEBUG)
c = ngx_ssl_get_connection(ssl_conn);
ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
"ssl get session: %08XD:%d", hash, len);
#endif
shm_zone = SSL_CTX_get_ex_data(SSL_get_SSL_CTX(ssl_conn),
ngx_ssl_session_cache_index);