along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: process.c,v 1.1.2.26 2001/10/27 12:13:17 guus Exp $
+ $Id: process.c,v 1.1.2.32 2001/11/03 22:53:02 guus Exp $
*/
#include "config.h"
#include "subnet.h"
#include "device.h"
#include "connection.h"
+#include "device.h"
#include "system.h"
char *scriptname;
char *s;
cp
+#ifdef HAVE_UNSETENV
+ unsetenv("NETNAME");
+ unsetenv("DEVICE");
+ unsetenv("INTERFACE");
+#endif
+
if(netname)
{
asprintf(&s, "NETNAME=%s", netname);
putenv(s); /* Don't free s! see man 3 putenv */
}
-#ifdef HAVE_UNSETENV
- else
+
+ if(device)
{
- unsetenv("NETNAME");
+ asprintf(&s, "DEVICE=%s", device);
+ putenv(s); /* Don't free s! see man 3 putenv */
+ }
+
+ if(interface)
+ {
+ asprintf(&s, "INTERFACE=%s", interface);
+ putenv(s); /* Don't free s! see man 3 putenv */
}
-#endif
chdir("/");
RETSIGTYPE
sigusr1_handler(int a, siginfo_t *info, void *b)
{
- dump_connection_list();
+ dump_connections();
}
RETSIGTYPE
sigusr2_handler(int a, siginfo_t *info, void *b)
{
- dump_subnet_list();
+ dump_device_stats();
+ dump_nodes();
+ dump_edges();
+ dump_subnets();
}
RETSIGTYPE
{
if(debug_lvl >= DEBUG_SCARY_THINGS)
{
- syslog(LOG_WARNING, _("Got unexpected signal %d (%s)"), a, strsignal(a));
+ syslog(LOG_DEBUG, _("Ignored signal %d (%s)"), a, strsignal(a));
cp_trace();
}
}
ignored. */
for(i = 0; i < NSIG; i++)
{
- act.sa_sigaction = unexpected_signal_handler;
+ if(!do_detach)
+ act.sa_sigaction = SIG_DFL;
+ else
+ act.sa_sigaction = unexpected_signal_handler;
sigaction(i, &act, NULL);
}
+ /* If we didn't detach, allow coredumps */
+ if(!do_detach)
+ sighandlers[3].handler = SIG_DFL;
+
/* Then, for each known signal that we want to catch, assign a
handler to the signal, with error checking this time. */
for(i = 0; sighandlers[i].signal; i++)