#include "relevance.h"
#include "incref.h"
+/* client counting (1) , disable client counting (0) */
+#if 1
+static YAZ_MUTEX g_mutex = 0;
+static int no_clients = 0;
+
+static void client_use(int delta)
+{
+ if (!g_mutex)
+ yaz_mutex_create(&g_mutex);
+ yaz_mutex_enter(g_mutex);
+ no_clients += delta;
+ yaz_mutex_leave(g_mutex);
+ yaz_log(YLOG_LOG, "%s clients=%d", delta > 0 ? "INC" : "DEC", no_clients);
+}
+#else
+#define client_use(x)
+#endif
+
/** \brief Represents client state for a connection to one search target */
struct client {
struct session_database *database;
pazpar2_mutex_create(&r->mutex, "client");
r->ref_count = 1;
+ client_use(1);
return r;
}
c->pquery = 0;
xfree(c->cqlquery);
c->cqlquery = 0;
-
- ZOOM_resultset_destroy(c->resultset);
+ assert(!c->connection);
+ assert(!c->resultset);
+
yaz_mutex_destroy(&c->mutex);
xfree(c);
+ client_use(-1);
return 1;
}
}
void client_set_connection(struct client *cl, struct connection *con)
{
+ if (cl->resultset)
+ {
+ ZOOM_resultset_destroy(cl->resultset);
+ cl->resultset = 0;
+ }
if (con)
{
assert(cl->connection == 0);