/*************************************************
* SIGALRM handler - crash out *
*************************************************/
+int tmo_noerror = 0;
static void
sigalrm_handler(int sig)
{
sig = sig; /* Keep picky compilers happy */
printf("\nServer timed out\n");
-exit(99);
+exit(tmo_noerror ? 0 : 99);
}
while (na < argc && argv[na][0] == '-')
{
if (strcmp(argv[na], "-d") == 0) debug = 1;
- else if (strcmp(argv[na], "-t") == 0) timeout = atoi(argv[++na]);
+ else if (strcmp(argv[na], "-t") == 0)
+ {
+ if (tmo_noerror = ((timeout = atoi(argv[++na])) < 0)) timeout = -timeout;
+ }
else if (strcmp(argv[na], "-i") == 0) initial_pause = atoi(argv[++na]);
else if (strcmp(argv[na], "-noipv4") == 0) use_ipv4 = 0;
else if (strcmp(argv[na], "-noipv6") == 0) use_ipv6 = 0;