/*
 * Copyright (C) 2012 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 */

#include <sys/ioctl.h>
#include "ipf.h"
#include "netinet/ipl.h"


void
printpool_live(ip_pool_t *pool, int fd, char *name, int opts,
        wordtab_t *fields)
{
        ip_pool_node_t entry;
        ipflookupiter_t iter;
        int printed, last;
        ipfobj_t obj;

        if ((name != NULL) && strncmp(name, pool->ipo_name, FR_GROUPLEN))
                return;

        if (fields == NULL)
                printpooldata(pool, opts);

        if ((pool->ipo_flags & IPOOL_DELETE) != 0)
                PRINTF("# ");
        if (opts & OPT_SAVEOUT)
                PRINTF("{\n");
        else if ((opts & OPT_DEBUG) == 0)
                PRINTF("\t{");

        obj.ipfo_rev = IPFILTER_VERSION;
        obj.ipfo_type = IPFOBJ_LOOKUPITER;
        obj.ipfo_ptr = &iter;
        obj.ipfo_size = sizeof(iter);

        iter.ili_data = &entry;
        iter.ili_type = IPLT_POOL;
        iter.ili_otype = IPFLOOKUPITER_NODE;
        iter.ili_ival = IPFGENITER_LOOKUP;
        iter.ili_unit = pool->ipo_unit;
        strncpy(iter.ili_name, pool->ipo_name, FR_GROUPLEN);

        last = 0;
        printed = 0;

        if (pool->ipo_list != NULL) {
                while (!last && (ioctl(fd, SIOCLOOKUPITER, &obj) == 0)) {
                        if (entry.ipn_next == NULL)
                                last = 1;
                        if (opts & OPT_SAVEOUT)
                                PRINTF("\t");
                        (void) printpoolnode(&entry, opts, fields);
                        if ((opts & OPT_DEBUG) == 0)
                                putchar(';');
                        if (opts & OPT_SAVEOUT)
                                PRINTF("\n");
                        printed++;
                }
        }

        if (printed == 0)
                putchar(';');

        if (opts & OPT_SAVEOUT)
                PRINTF("};\n");
        else if ((opts & OPT_DEBUG) == 0)
                PRINTF(" };\n");

        (void) ioctl(fd,SIOCIPFDELTOK, &iter.ili_key);

        return;
}