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#include "config.h"
#include "conn.h"
#include "diag.h"
#include "idlers.h"
#include "server.h"
int idlers = 0, idlers_wanted = 0;
void close_idlers(int n)
{
int conn;
DEBUG(2, "close_idlers(%d)", n);
for (conn = 0; n > 0 && conn < connections_max; conn++) {
if (idler(conn)) {
DEBUG(3, "Closing idling connection %d", conn);
close_conn(conn);
n--;
}
}
}
int add_idler(void)
{
#ifdef HAVE_LIBSSL
int conn = store_conn(-1, NULL, -1);
#else
int conn = store_conn(-1, -1);
#endif
if (conn == -1) return 0;
conns[conn].initial = server_by_roundrobin();
if (conns[conn].initial == NO_SERVER) {
close_conn(conn);
return 0;
}
if (!try_server(conns[conn].initial, conn)) {
if (!failover_server(conn)) {
close_conn(conn);
return 0;
}
}
idlers++;
return 1;
}
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