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extern.h revision 1.37 
      1 /*	$NetBSD: extern.h,v 1.37 2012/12/20 16:43:16 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1991, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  *
     31  *	@(#)extern.h	8.1 (Berkeley) 6/6/93
     32  */
     33 
     34 #include "mtree.h"
     35 
     36 #if HAVE_NBTOOL_CONFIG_H
     37 #include "nbtool_config.h"
     38 #else
     39 #define HAVE_STRUCT_STAT_ST_FLAGS 1
     40 #endif
     41 
     42 #include <err.h>
     43 #include <fts.h>
     44 #include <util.h>
     45 
     46 #if HAVE_NETDB_H
     47 /* For MAXHOSTNAMELEN on some platforms. */
     48 #include <netdb.h>
     49 #endif
     50 
     51 #ifndef MAXHOSTNAMELEN
     52 #define MAXHOSTNAMELEN 256
     53 #endif
     54 
     55 enum flavor {
     56 	F_MTREE,
     57 	F_FREEBSD9,
     58 	F_NETBSD6
     59 };
     60 
     61 void	 addtag(slist_t *, char *);
     62 int	 check_excludes(const char *, const char *);
     63 int	 compare(NODE *, FTSENT *);
     64 int	 crc(int, u_int32_t *, u_int32_t *);
     65 void	 cwalk(void);
     66 void	 dump_nodes(const char *, NODE *, int);
     67 void	 init_excludes(void);
     68 int	 matchtags(NODE *);
     69 __dead __printflike(1,2) void	 mtree_err(const char *, ...);
     70 const char *nodetype(u_int);
     71 u_int	 parsekey(const char *, int *);
     72 void	 parsetags(slist_t *, char *);
     73 u_int	 parsetype(const char *);
     74 void	 read_excludes_file(const char *);
     75 const char *rlink(const char *);
     76 int	 verify(FILE *);
     77 
     78 extern int	bflag, dflag, eflag, iflag, jflag, lflag, mflag,
     79 		nflag, qflag, rflag, sflag, tflag, uflag;
     80 extern int	mtree_Mflag, mtree_Sflag, mtree_Wflag;
     81 extern size_t	mtree_lineno;
     82 extern enum flavor	flavor;
     83 extern u_int32_t crc_total;
     84 extern int	ftsoptions, keys;
     85 extern char	fullpath[];
     86 extern slist_t	includetags, excludetags;
     87 
     88