1 /* $NetBSD: extern.h,v 1.39 2014/04/24 17:22:41 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 #ifdef __DragonFly__ 37 #define HAVE_STRUCT_STAT_ST_FLAGS 1 38 #endif 39 40 #include <err.h> 41 #include <fts.h> 42 #include <libutil.h> 43 #include <stdbool.h> 44 45 #if HAVE_NETDB_H 46 /* For MAXHOSTNAMELEN on some platforms. */ 47 #include <netdb.h> 48 #endif 49 50 #ifndef MAXHOSTNAMELEN 51 #define MAXHOSTNAMELEN 256 52 #endif 53 54 enum flavor { 55 F_MTREE, 56 F_FREEBSD9, 57 F_NETBSD6 58 }; 59 60 void addtag(slist_t *, char *); 61 int check_excludes(const char *, const char *); 62 int compare(NODE *, FTSENT *); 63 int crc(int, u_int32_t *, u_int32_t *); 64 void cwalk(FILE *); 65 void dump_nodes(FILE *, const char *, NODE *, int); 66 void init_excludes(void); 67 int matchtags(NODE *); 68 __dead2 __printflike(1,2) void mtree_err(const char *, ...); 69 const char *nodetype(u_int); 70 u_int parsekey(const char *, int *); 71 void parsetags(slist_t *, char *); 72 u_int parsetype(const char *); 73 void read_excludes_file(const char *); 74 const char *rlink(const char *); 75 int verify(FILE *); 76 void load_only(const char *fname); 77 bool find_only(const char *path); 78 79 char *dohash(int, const char *); 80 char *flags_to_string(unsigned long, const char *); 81 int string_to_flags(char **, unsigned long *, unsigned long *); 82 83 extern int bflag, dflag, eflag, iflag, jflag, lflag, mflag, 84 nflag, qflag, rflag, sflag, tflag, uflag; 85 extern int mtree_Mflag, mtree_Sflag, mtree_Wflag; 86 extern size_t mtree_lineno; 87 extern enum flavor flavor; 88 extern u_int32_t crc_total; 89 extern int ftsoptions, keys; 90 extern char fullpath[]; 91 extern slist_t includetags, excludetags; 92 93