void startup ()
{
trap_signals ();
if (mopen() == -1)
scheduler_active = 0;
else
scheduler_active = 1;
return;
}
void ignore_signals ()
{
switch (trapping) {
case -1: /* first time */
trap_signals ();
/*fall through*/
case 1: /* currently trapping */
old_sighup = signal(SIGHUP, SIG_IGN);
old_sigint = signal(SIGINT, SIG_IGN);
old_sigquit = signal(SIGQUIT, SIG_IGN);
old_sigterm = signal(SIGTERM, SIG_IGN);
trapping = 0;
break;
case 0: /* already ignoring */
break;
}
return;
}
main(int argc, char *argv[])
{
openlog("tpserver", LOG_PID|LOG_PERROR, LOG_DAEMON);
Arguments(argc, argv);
SWITCHBOARD = strdup(SWITCHBOARD); /* I want to be able to modify it */
char *p = strrchr(SWITCHBOARD, ':');
if (!p)
{ /* AF_UNIX address */
master = socket(PF_UNIX, SOCK_STREAM, 0);
if (master == -1)
fatal("socket: %m");
struct sockaddr_un my_addr = { AF_UNIX };
strncat(my_addr.sun_path, SWITCHBOARD, sizeof(my_addr.sun_path));
unlink(SWITCHBOARD);
if (bind(master, (struct sockaddr *)&my_addr, sizeof my_addr) == -1)
fatal("bind to %s: %m", my_addr.sun_path);
}
else
{ /* AF_INET address */
*p++ = 0;
struct servent *service = getservbyname(p, "tcp");
struct sockaddr_in my_addr;
bzero(&my_addr, sizeof(my_addr));
struct hostent *host = gethostbyname(SWITCHBOARD);
if (!host)
fatal("%s: %s", SWITCHBOARD, hstrerror(h_errno));
bcopy(host->h_addr, &my_addr.sin_addr, host->h_length);
my_addr.sin_family = host->h_addrtype;
endhostent();
my_addr.sin_port = service? service->s_port: htons(atoi(p));
if (!ntohs(my_addr.sin_port))
fatal("%s: No such service", p);
endservent();
master = socket(AF_INET, SOCK_STREAM, 0);
if (master == -1)
fatal("socket: %m");
if (bind(master, (struct sockaddr *)&my_addr, sizeof my_addr) == -1)
{
p[-1] = ':';
fatal("bind to %s: %m", SWITCHBOARD);
}
}
if (listen(master, 5) == -1)
fatal("listen to %s: %m", SWITCHBOARD);
if (!DEBUG)
switch (fork())
{
case -1:
error("fork");
exit(2);
case 0:
close(0);
close(1);
close(2);
setsid();
break;
default:
exit(0);
}
trap_signals();
for (;;)
{
Iowait();
debug(1, "------------------------------------------");
}
debug(1, "tpserver exit. why?");
return 15;
}
int orcm_init(orcm_proc_type_t flags)
{
int ret;
char *error;
int i, spin;
if (NULL != getenv("ORCM_MCA_spin")) {
spin = 1;
/* spin until a debugger can attach */
while (0 != spin) {
ret = 0;
while (ret < 10000) {
ret++;
};
}
}
if (!orcm_util_initialized) {
orcm_init_util();
}
/* set the default leader policy */
orcm_default_leader_policy.jobid = ORTE_JOBID_WILDCARD;
orcm_default_leader_policy.vpid = ORTE_VPID_WILDCARD;
/* get the number of max msgs */
mca_base_param_reg_int_name("orcm", "max_buffered_msgs",
"Number of recvd messages to hold in storage from each source",
false, false, ORCM_MAX_MSG_RING_SIZE, &orcm_max_msg_ring_size);
/* independent mode or not */
mca_base_param_reg_int_name("orcm", "sched_kill_dvm",
"Whether or not scheduler kills associated daemons upon termination (default: no)",
false, false, (int)false, &ret);
orcm_sched_kill_dvm = OPAL_INT_TO_BOOL(ret);
/* setup the globals that require initialization */
orcm_triplets = OBJ_NEW(orcm_triplets_array_t);
#ifdef HAVE_QSYSTEM_H
#ifdef Q_SYSTEM_INTFCS_TO_PROBE_FOR_IP_ADDRESS
{
char *eth_ifs[] = Q_SYSTEM_INTFCS_TO_PROBE_FOR_IP_ADDRESS;
char **adds=NULL, *ifs, *envar;
int i, num_ifs;
num_ifs = sizeof(eth_ifs) / sizeof(eth_ifs[0]);
for (i=0; i < num_ifs; i++) {
opal_argv_append_nosize(&adds, eth_ifs[i]);
}
ifs = opal_argv_join(adds, ',');
opal_argv_free(adds);
/* push it into the environ so that the rmcast framework can get it */
asprintf(&envar, "OMPI_MCA_rmcast_base_if_include=%s", ifs);
putenv(envar);
/* cannot release envar as the environ doesn't keep its own copy */
free(ifs);
}
#endif
#endif
/* initialize us */
if (ORTE_SUCCESS != (ret = orte_init(NULL, NULL, flags))) {
error = "orte_init";
goto error;
}
if (!ORCM_PROC_IS_TOOL) {
opal_set_using_threads(true);
}
if (!ORCM_PROC_IS_APP) {
trap_signals();
}
orcm_initialized = true;
return ORCM_SUCCESS;
error:
if (ORCM_ERR_SILENT != ret) {
orte_show_help("help-openrcm-runtime.txt",
"orcm_init:startup:internal-failure",
true, error, ORTE_ERROR_NAME(ret), ret);
}
return ret;
}
int main(int argc, char* argv[]) {
int i;
char* arg;
char db_file[512];
// Setup default configuration for the execution
opts.cmd = LAST_N;
opts.c_recs = 10;
opts.sleep = 1 * 1000;
opts.verbose = FALSE;
opts.db_file = db_file;
opts.db = 0;
opts._last_row_id = -1;
trap_signals();
if(! find_db(db_file) )
error("Failed to find cislogs.sdb, set the " ENV_VAR
" environment variable to the location to the file");
// Command line parsing
for(i=1; i<argc; i++){
arg = argv[i];
if( arg[0] == '-' ) {
arg++;
if( strlen(arg) == 0 ) {
continue;
} else if( arg[0] == 'h' || arg[0] == '?' ) {
usage();
} else if( isdigits(arg) ) {
opts.c_recs = atoi(arg);
} else if( strcmp("f",arg)==0 ) {
opts.cmd = FOLLOW;
} else if( strcmp("a",arg)==0 ) {
opts.cmd = ALL;
} else if( strcmp("v",arg)==0 ) {
opts.verbose = TRUE;
} else if( strcmp("V",arg)==0 ) {
printf("Version: " VERSION "\n");
terminate(0);
} else if( strcmp("s",arg)==0 ) {
if( i+1 < argc) {
arg = argv[++i];
if( !isdigits(arg) ) {
error("sleep interval must be numeric");
}
opts.sleep = atoi(arg) * 1000;
if( opts.sleep <= 0 ) {
error("sleep interval must be larger than zero");
}
} else {
error("Option \"-s N\" must have number of seconds as an argument");
}
} else {
error("Invalid option: %s", argv[i]);
}
} else {
error("Invalid argument: %s", argv[i]);
}
} // END command line parsing
if(opts.verbose) {
printf("Using firewall db file: %s\n\n", opts.db_file);
}
tail();
terminate(0);
}