#include "settings.h"
/* connection counting (1) , disable connection counting (0) */
-#if 0
+#if 1
static YAZ_MUTEX g_mutex = 0;
static int no_connections = 0;
+static int total_no_connections = 0;
-static void connection_use(int delta)
+static int connection_use(int delta)
{
+ int result;
if (!g_mutex)
yaz_mutex_create(&g_mutex);
yaz_mutex_enter(g_mutex);
no_connections += delta;
+ result = no_connections;
+ if (delta > 0)
+ total_no_connections += delta;
yaz_mutex_leave(g_mutex);
+ if (delta == 0)
+ return result;
yaz_log(YLOG_LOG, "%s connections=%d", delta > 0 ? "INC" : "DEC",
no_connections);
+ return result;
+}
+
+int connections_count() {
+ return connection_use(0);
}
+
+
#else
#define connection_use(x)
+#define connections_count(x) 0
+#define connections_count_total(x) 0
#endif
if ((sru_version = session_setting_oneval(sdb, PZ_SRU_VERSION))
&& *sru_version)
ZOOM_options_set(zoptions, "sru_version", sru_version);
-
if (!(link = ZOOM_connection_create(zoptions)))
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to create ZOOM Connection");