int main(int argc, char *argv[])
{
int ret = 0;
#ifdef EXPERIMENTAL_QUORUM_DEVICE_API
int pollcount=0, polltime=1;
int err;
if ( (err=votequorum_initialize(&handle, NULL)) != CS_OK) {
fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
return -1;
}
print_info(1);
if (argc >= 2 && atoi(argv[1])) {
pollcount = atoi(argv[1]);
}
if (argc >= 3 && atoi(argv[2])) {
polltime = atoi(argv[2]);
}
if (argc >= 2) {
if ( (err=votequorum_qdevice_register(handle, "QDEVICE")) != CS_OK) {
fprintf(stderr, "qdevice_register FAILED: %d\n", err);
ret = -1;
goto out;
}
while (pollcount--) {
print_info(0);
if ((err=votequorum_qdevice_poll(handle, "QDEVICE", 1)) != CS_OK) {
fprintf(stderr, "qdevice poll FAILED: %d\n", err);
ret = -1;
goto out;
}
print_info(0);
sleep(polltime);
}
if ((err= votequorum_qdevice_unregister(handle, "QDEVICE")) != CS_OK) {
fprintf(stderr, "qdevice unregister FAILED: %d\n", err);
ret = -1;
goto out;
}
}
print_info(1);
out:
votequorum_finalize(handle);
#else
fprintf(stderr, "qdevice support is not built in corosync/votequorum\n");
#endif
return ret;
}
int main(int argc, char *argv[])
{
int ret = 0;
int cast_vote = 1, master_wins = 0;
int pollcount=0, polltime=1, quiet=0, once=0;
int send_old_ringid = 0;
int err;
int opt;
votequorum_callbacks_t callbacks;
const char *devicename = "QDEVICE";
const char *options = "F:n:p:t:cmq1h";
memset(&callbacks, 0, sizeof(callbacks));
callbacks.votequorum_notify_fn = votequorum_notification_fn;
while ((opt = getopt(argc, argv, options)) != -1) {
switch (opt) {
case 'm':
master_wins = 1;
break;
case 'c':
cast_vote = 1;
break;
case '1':
once = 1;
break;
case 'q':
quiet = 1;
break;
case 'F':
send_old_ringid = atoi(optarg)+1;
break;
case 'p':
pollcount = atoi(optarg)+1;
break;
case 'n':
devicename = strdup(optarg);
break;
case 't':
polltime = atoi(optarg);
break;
case 'h':
usage(argv[0]);
exit(0);
}
}
if ( (err=votequorum_initialize(&handle, &callbacks)) != CS_OK) {
fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
return -1;
}
if (quiet && once) {
fprintf(stderr, "setting both -q (quet) and -1 (once) makes no sense\n");
usage(argv[0]);
exit(1);
}
if (!quiet) {
print_info(1);
}
if (once) {
exit(0);
}
if (argc >= 2) {
if ( (err = votequorum_trackstart(handle, handle, CS_TRACK_CHANGES)) != CS_OK) {
fprintf(stderr, "votequorum_trackstart FAILED: %d\n", err);
ret = -1;
goto out;
}
if ( (err=votequorum_qdevice_register(handle, devicename)) != CS_OK) {
fprintf(stderr, "qdevice_register FAILED: %d\n", err);
ret = -1;
goto out;
}
if ( (err=votequorum_qdevice_master_wins(handle, devicename, master_wins)) != CS_OK) {
fprintf(stderr, "qdevice_master_wins FAILED: %d\n", err);
ret = -1;
goto out;
}
while (--pollcount) {
if (votequorum_dispatch(handle, CS_DISPATCH_ALL) != CS_OK) {
fprintf(stderr, "votequorum_dispatch error\n");
ret = -1;
goto out;
}
if (!quiet) print_info(0);
if (no_sent_old_ringid + 1 >= send_old_ringid) {
/*
* Finally send correct ringid
*/
memcpy(&ring_id_to_send, &last_received_ring_id, sizeof(ring_id_to_send));
} else {
no_sent_old_ringid++;
}
if ((err=votequorum_qdevice_poll(handle, devicename, cast_vote, ring_id_to_send)) != CS_OK &&
err != CS_ERR_MESSAGE_ERROR) {
fprintf(stderr, "qdevice poll FAILED: %d\n", err);
ret = -1;
goto out;
}
if (err == CS_ERR_MESSAGE_ERROR) {
fprintf(stderr, "qdevice poll passed OLD ring_id\n");
}
if (!quiet) print_info(0);
sleep(polltime);
}
if ((err= votequorum_qdevice_unregister(handle, devicename)) != CS_OK) {
fprintf(stderr, "qdevice unregister FAILED: %d\n", err);
ret = -1;
goto out;
}
}
if (!quiet) print_info(1);
out:
votequorum_finalize(handle);
return ret;
}
int main(int argc, char *argv[])
{
int ret = 0;
int cast_vote = 1, master_wins = 0;
int pollcount=0, polltime=1, quiet=0, once=0;
int err;
int opt;
const char *devicename = "QDEVICE";
const char *options = "n:p:t:cmq1h";
while ((opt = getopt(argc, argv, options)) != -1) {
switch (opt) {
case 'm':
master_wins = 1;
break;
case 'c':
cast_vote = 1;
break;
case '1':
once = 1;
break;
case 'q':
quiet = 1;
break;
case 'p':
pollcount = atoi(optarg)+1;
break;
case 'n':
devicename = strdup(optarg);
break;
case 't':
polltime = atoi(optarg);
break;
case 'h':
usage(argv[0]);
exit(0);
}
}
if ( (err=votequorum_initialize(&handle, NULL)) != CS_OK) {
fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
return -1;
}
if (quiet && once) {
fprintf(stderr, "setting both -q (quet) and -1 (once) makes no sense\n");
usage(argv[0]);
exit(1);
}
if (!quiet) {
print_info(1);
}
if (once) {
exit(0);
}
if (argc >= 2) {
if ( (err=votequorum_qdevice_register(handle, devicename)) != CS_OK) {
fprintf(stderr, "qdevice_register FAILED: %d\n", err);
ret = -1;
goto out;
}
if ( (err=votequorum_qdevice_master_wins(handle, devicename, master_wins)) != CS_OK) {
fprintf(stderr, "qdevice_master_wins FAILED: %d\n", err);
ret = -1;
goto out;
}
while (--pollcount) {
if (!quiet) print_info(0);
if ((err=votequorum_qdevice_poll(handle, devicename, cast_vote)) != CS_OK) {
fprintf(stderr, "qdevice poll FAILED: %d\n", err);
ret = -1;
goto out;
}
if (!quiet) print_info(0);
sleep(polltime);
}
if ((err= votequorum_qdevice_unregister(handle, devicename)) != CS_OK) {
fprintf(stderr, "qdevice unregister FAILED: %d\n", err);
ret = -1;
goto out;
}
}
if (!quiet) print_info(1);
out:
votequorum_finalize(handle);
return ret;
}
int main(int argc, char *argv[])
{
int ret = 0;
int cast_vote = 1, master_wins = 1;
int pollcount=0, polltime=1;
int err;
if ( (err=votequorum_initialize(&handle, NULL)) != CS_OK) {
fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
return -1;
}
print_info(1);
if (argc >= 2 && atoi(argv[1])) {
pollcount = atoi(argv[1]);
}
if (argc >= 3 && atoi(argv[2])) {
polltime = atoi(argv[2]);
}
if (argc >= 4) {
cast_vote = atoi(argv[3]);
}
if (argc >= 5) {
master_wins = atoi(argv[4]);
}
if (argc >= 2) {
if ( (err=votequorum_qdevice_register(handle, "QDEVICE")) != CS_OK) {
fprintf(stderr, "qdevice_register FAILED: %d\n", err);
ret = -1;
goto out;
}
if ( (err=votequorum_qdevice_master_wins(handle, "QDEVICE", master_wins)) != CS_OK) {
fprintf(stderr, "qdevice_master_wins FAILED: %d\n", err);
ret = -1;
goto out;
}
while (pollcount--) {
print_info(0);
if ((err=votequorum_qdevice_poll(handle, "QDEVICE", cast_vote)) != CS_OK) {
fprintf(stderr, "qdevice poll FAILED: %d\n", err);
ret = -1;
goto out;
}
print_info(0);
sleep(polltime);
}
if ((err= votequorum_qdevice_unregister(handle, "QDEVICE")) != CS_OK) {
fprintf(stderr, "qdevice unregister FAILED: %d\n", err);
ret = -1;
goto out;
}
}
print_info(1);
out:
votequorum_finalize(handle);
return ret;
}