void
DeleteClient(ClientInfo *cp)
{
int i;
for (i = 0; i < nClients; i++)
if (cp == &client[i])
break;
if (i == nClients) {
#ifdef PCP_DEBUG
if (pmDebug & DBG_TRACE_APPL0) {
__pmNotifyErr(LOG_ERR, "DeleteClient: tried to delete non-existent client\n");
Shutdown();
exit(1);
}
#endif
return;
}
if (cp->fd != -1) {
__pmFD_CLR(cp->fd, &clientFds);
__pmCloseSocket(cp->fd);
}
if (i == nClients-1) {
i--;
while (i >= 0 && !client[i].status.connected)
i--;
nClients = (i >= 0) ? i + 1 : 0;
}
if (cp->fd == maxClientFd) {
maxClientFd = -1;
for (i = 0; i < nClients; i++) {
if (client[i].fd > maxClientFd)
maxClientFd = client[i].fd;
}
}
for (i = 0; i < cp->szProfile; i++) {
if (cp->profile[i] != NULL) {
__pmFreeProfile(cp->profile[i]);
cp->profile[i] = NULL;
}
}
__pmFreeAttrsSpec(&cp->attrs);
__pmHashClear(&cp->attrs);
__pmSockAddrFree(cp->addr);
cp->addr = NULL;
cp->status.connected = 0;
cp->fd = -1;
NotifyEndContext(cp-client);
}
int
main(int argc, char **argv)
{
char *msg;
char buffer[512];
__pmHashCtl attrs;
pmHostSpec *hosts;
int count, sts, i, j;
if (argc != 2) {
fprintf(stderr, "Usage: parsehostattrs spec\n");
exit(1);
}
__pmHashInit(&attrs);
printf("pmParseHostAttrsSpec(\"%s\", ...)\n", argv[1]);
sts = __pmParseHostAttrsSpec(argv[1], &hosts, &count, &attrs, &msg);
if (sts < 0) {
if (sts == PM_ERR_GENERIC)
printf("pmParseHostAttrsSpec error:\n%s\n", msg);
else
printf("Error: %s\n", pmErrStr(sts));
exit(1);
}
for (i = 0; i < count; i++) {
printf("host[%d]: \"%s\"", i, hosts[i].name);
if (hosts[i].nports == 1)
printf(" port:");
else if (hosts[i].nports > 1)
printf(" ports:");
for (j = 0; j < hosts[i].nports; j++)
printf(" %d", hosts[i].ports[j]);
putchar('\n');
}
__pmHashWalkCB(print_attribute, NULL, &attrs);
sts = __pmUnparseHostAttrsSpec(hosts, count, &attrs, buffer, sizeof(buffer));
if (sts < 0) {
printf("pmUnparseHostAttrsSpec: %s\n", pmErrStr(sts));
exit(1);
}
printf("pmUnparseHostAttrsSpec(\"%s\") -> \"%s\"\n", argv[1], buffer);
__pmFreeHostAttrsSpec(hosts, count, &attrs);
__pmHashClear(&attrs);
exit(0);
}
