along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: process.c,v 1.1.2.24 2001/09/01 12:36:53 guus Exp $
+ $Id: process.c,v 1.1.2.26 2001/10/27 12:13:17 guus Exp $
*/
#include "config.h"
#include "conf.h"
#include "process.h"
#include "subnet.h"
+#include "device.h"
#include "connection.h"
#include "system.h"
sigset_t emptysigset;
+static int saved_debug_lvl = 0;
+
void memory_full(int size)
{
syslog(LOG_ERR, _("Memory exhausted (couldn't allocate %d bytes), exiting."), size);
close_network_connections();
if(debug_lvl > DEBUG_NOTHING)
- syslog(LOG_INFO, _("Total bytes written: tap %d, socket %d; bytes read: tap %d, socket %d"),
- total_tap_out, total_socket_out, total_tap_in, total_socket_in);
+ dump_device_stats();
syslog(LOG_NOTICE, _("Terminating"));
RETSIGTYPE
sigint_handler(int a, siginfo_t *info, void *b)
{
- if(debug_lvl > DEBUG_NOTHING)
- syslog(LOG_NOTICE, _("Got INT signal, exiting"));
- cleanup_and_exit(0);
+ if(saved_debug_lvl)
+ {
+ syslog(LOG_NOTICE, _("Reverting to old debug level (%d)"),
+ saved_debug_lvl);
+ debug_lvl = saved_debug_lvl;
+ saved_debug_lvl = 0;
+ }
+ else
+ {
+ syslog(LOG_NOTICE, _("Temporarily setting debug level to 5. Kill me with SIGINT again to go back to level %d."),
+ debug_lvl);
+ saved_debug_lvl = debug_lvl;
+ debug_lvl = 5;
+ }
}
RETSIGTYPE