/*-
 * Copyright (c) 2003-2006, Maxime Henrion <mux@FreeBSD.org>
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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.
 *
 * $FreeBSD$
 */
#ifndef _CONFIG_H_
#define _CONFIG_H_

#include <sys/types.h>
#include <sys/socket.h>

#include <time.h>

#include "fattr.h"
#include "queue.h"
#include "misc.h"

/*
 * Collection options.
 */
#define	CO_BACKUP		0x00000001
#define	CO_DELETE		0x00000002
#define	CO_KEEP			0x00000004
#define	CO_OLD			0x00000008
#define	CO_UNLINKBUSY		0x00000010
#define	CO_NOUPDATE		0x00000020
#define	CO_COMPRESS		0x00000040
#define	CO_USERELSUFFIX		0x00000080
#define	CO_EXACTRCS		0x00000100
#define	CO_CHECKRCS		0x00000200
#define	CO_SKIP			0x00000400
#define	CO_CHECKOUTMODE		0x00000800
#define	CO_NORSYNC		0x00001000
#define	CO_KEEPBADFILES		0x00002000
#define	CO_EXECUTE		0x00004000
#define	CO_SETOWNER		0x00008000
#define	CO_SETMODE		0x00010000
#define	CO_SETFLAGS		0x00020000
#define	CO_NORCS		0x00040000
#define	CO_STRICTCHECKRCS	0x00080000
#define	CO_TRUSTSTATUSFILE	0x00100000
#define	CO_DODELETESONLY	0x00200000
#define	CO_DETAILALLRCSFILES	0x00400000

#define	CO_MASK			0x007fffff

/* Options that the server is allowed to set. */
#define	CO_SERVMAYSET		(CO_SKIP | CO_NORSYNC | CO_NORCS)
/* Options that the server is allowed to clear. */
#define	CO_SERVMAYCLEAR		CO_CHECKRCS

struct coll {
	char *co_name;
	char *co_host;
	char *co_base;
	char *co_date;
	char *co_prefix;
	size_t co_prefixlen;
	char *co_release;
	char *co_tag;
	char *co_cvsroot;
	int co_attrignore;
	struct pattlist *co_accepts;
	struct pattlist *co_refusals;
	struct globtree *co_dirfilter;
	struct globtree *co_filefilter;
	struct globtree *co_norsync;
	const char *co_colldir;
	char *co_listsuffix;
	time_t co_scantime;		/* Set by the detailer thread. */
	int co_options;
	mode_t co_umask;
	struct keyword *co_keyword;
	STAILQ_ENTRY(coll) co_next;
};

struct config {
	STAILQ_HEAD(, coll) colls;
	struct fixups *fixups;
	char *host;
	struct sockaddr *laddr;
	socklen_t laddrlen;
	int deletelim;
	int socket;
	struct chan *chan0;
	struct chan *chan1;
	struct stream *server;
	fattr_support_t fasupport;
	int reqauth;
};

struct config	*config_init(const char *, struct coll *, int);
int		 config_checkcolls(struct config *);
void		 config_free(struct config *);

struct coll	*coll_new(struct coll *);
void		 coll_override(struct coll *, struct coll *, int);
char		*coll_statuspath(struct coll *);
char		*coll_statussuffix(struct coll *);
void		 coll_add(char *);
void		 coll_free(struct coll *);
void		 coll_setdef(void);
void		 coll_setopt(int, char *);

#endif /* !_CONFIG_H_ */