/* ==== fc_done.c ============================================================
 * Copyright (c) 1995 by Chris Provenzano, proven@mit.edu
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by Chris Provenzano.
 * 4. The name of Chris Provenzano may not be used to endorse or promote 
 *	  products derived from this software without specific prior written
 *	  permission.
 *
 * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY 
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
 * SUCH DAMAGE.
 *
 * Description : The fc initializer functions.
 *
 *  1.00 95/06/28  proven
 *      -Started coding this file.
 */

#include <stdio.h>
#include <errno.h>
#include "util.h"
#include "fc.h"

/* ==========================================================================
 * fc_done_keys()
 */
static int fc_done_keys(struct fc * fc, int cleanup)
{
	struct fc_keys * fc_key;
	FILE * fp;

	if (fp = fopen(FC_KEY_FILE, "w")) {
		fprintf(fp, "%d\n", fc->keycount);
		for (fc_key = fc->keys; fc_key; fc_key = fc_key->key_next) {
			fprintf(fp, "%s\n", fc_key->key_name);
		}
		if (cleanup) {
			free(fc->keydata);
		}
		fclose(fp);
		return(OK);
	}
	return(NOTOK);
}

/* ==========================================================================
 * fc_done_files()
 */
static int fc_done_files(struct fc * fc, int cleanup)
{
	struct fc_files * fc_file;
    FILE * fp;
	int i;

    if (fp = fopen(FC_FILE_FILE, "w")) { 
        fprintf(fp, "%d\n", fc->filecount);
        for (fc_file = fc->files; fc_file; fc_file = fc_file->file_next) {
			fprintf(fp, "%d:", fc_file->filekey_count);
			for (i = 0; i < fc_file->filekey_count; i++) {
				fprintf(fp, "%s:", fc_file->filekey_first[i].key->key_name);
			}
			fprintf(fp, "%s\n", fc_file->file_name);
        }
		if (cleanup) {
			free(fc->filedata);
		}
        fclose(fp);
        return(OK);
    }
    return(NOTOK);
}

/* ==========================================================================
 * fc_done_groups()
 */
static int fc_done_groups(struct fc * fc, int cleanup)
{
	struct fc_groups * fc_group;
    FILE * fp;
	int i;

    if (fp = fopen(FC_GROUP_FILE, "w")) { 
        fprintf(fp, "%d\n", fc->groupcount);
        for (fc_group = fc->groups; fc_group; fc_group = fc_group->group_next) {
			fprintf(fp, "%d:", fc_group->groupkey_count);
			for (i = 0; i < fc_group->groupkey_count; i++) {
				fprintf(fp, "%s:", fc_group->groupkey_first[i]->key_name);
			}
			fprintf(fp, "%s\n", fc_group->group_name);
        }
		if (cleanup) {
			free(fc->groupdata);
		}
        fclose(fp);
        return(OK);
    }
    return(NOTOK);
}

/* ==========================================================================
 * fc_done()
 */
fc_done(struct fc * fc, int cleanup)
{
	if ((fc_done_groups(fc, cleanup) == OK) && 
	  (fc_done_files(fc, cleanup) == OK) && 
	  (fc_done_keys(fc, cleanup) == OK)) {
		return(OK);
	}
	return(NOTOK);
}