/*

 * Copyright (C) 2017 Red Hat, Inc.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * Author: Gris Ge <fge@redhat.com>

 */

#include <stdlib.h>

#include <stdio.h>

#include <assert.h>

#include <inttypes.h>

#include <libopeniscsiusr/libopeniscsiusr.h>

int main()

{

	struct iscsi_context *ctx = NULL;

	struct iscsi_node **nodes = NULL;

	uint32_t node_count = 0;

	uint32_t i = 0;

	const char *dump = NULL;

	int rc = EXIT_SUCCESS;

	ctx = iscsi_context_new();

	iscsi_context_log_priority_set(ctx, LIBISCSI_LOG_PRIORITY_DEBUG);

	if (iscsi_nodes_get(ctx, &nodes, &node_count) != LIBISCSI_OK) {

		printf("FAILED\n");

		rc = EXIT_FAILURE;

	} else {

		printf("\nGot %" PRIu32 " iSCSI nodes\n", node_count);

		for (i = 0; i < node_count; ++i) {

			dump = iscsi_node_dump_config(nodes[i], true);

			assert(dump != NULL);

			free((void *) dump);

			iscsi_node_print_config(nodes[i], true);

		}

		iscsi_nodes_free(nodes, node_count);

	}

	iscsi_context_free(ctx);

	exit(rc);

}