1/*
2 * Copyright (c) 1997-2014 Erez Zadok
3 * Copyright (c) 1989 Jan-Simon Pendry
4 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
5 * Copyright (c) 1989 The Regents of the University of California.
6 * All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Jan-Simon Pendry at Imperial College, London.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 *
36 * File: am-utils/fsinfo/fsinfo.h
37 *
38 */
39
40extern FILE *pref_open(char *pref, char *hn, void (*hdr) (FILE *, char *), char *arg);
41extern auto_tree *new_auto_tree(char *, qelem *);
42extern automount *new_automount(char *);
43extern char **g_argv;
44extern char *autodir;
45extern char *bootparams_pref;
46extern char *disk_fs_strings[];
47extern char *dumpset_pref;
48extern char *ether_if_strings[];
49extern char *exportfs_pref;
50extern char *fsmount_strings[];
51extern char *fstab_pref;
52extern char *host_strings[];
53extern char *mount_pref;
54extern char *mount_strings[];
55extern char *progname;
56extern char *username;
57extern char *xcalloc(int, int);
58extern char hostname[];
59extern char idvbuf[];
60extern dict *dict_of_hosts;
61extern dict *dict_of_volnames;
62extern dict *new_dict(void);
63extern dict_ent *dict_locate(dict *, char *);
64extern disk_fs *new_disk_fs(void);
65extern ether_if *new_ether_if(void);
66extern fsmount *new_fsmount(void);
67extern host *new_host(void);
68extern int dict_iter(dict *, int (*)(qelem *));
69extern int errors;
70extern int file_io_errors;
71extern int parse_errors;
72extern int pref_close(FILE *fp);
73extern int verbose;
74extern ioloc *current_location(void);
75extern fsi_mount *new_mount(void);
76extern qelem *new_que(void);
77extern void analyze_automounts(qelem *);
78extern void analyze_hosts(qelem *);
79extern void compute_automount_point(char *, size_t, host *, char *);
80extern void dict_add(dict *, char *, char *);
81extern void error(char *fmt, ...)
82	__attribute__((__format__(__printf__, 1, 2)));
83extern void fatal(char *fmt, ...)
84	__attribute__((__format__(__printf__, 1, 2)));
85extern void gen_hdr(FILE *ef, char *hn);
86extern void info_hdr(FILE *ef, char *info);
87extern void init_que(qelem *);
88extern void ins_que(qelem *, qelem *);
89extern void lerror(ioloc *l, char *fmt, ...)
90	__attribute__((__format__(__printf__, 2, 3)));
91extern void fsi_log(char *fmt, ...)
92	__attribute__((__format__(__printf__, 1, 2)));
93extern void lwarning(ioloc *l, char *fmt, ...)
94	__attribute__((__format__(__printf__, 2, 3)));
95extern void rem_que(qelem *);
96extern void set_disk_fs(disk_fs *, int, char *);
97extern void set_fsmount(fsmount *, int, char *);
98extern void set_mount(fsi_mount *, int, char *);
99extern void show_area_being_processed(char *area, int n);
100extern void show_new(char *msg);
101extern void warning(void);
102
103extern int fsi_error(const char *fmt, ...)
104	__attribute__((__format__(__printf__, 1, 2)));
105extern void domain_strip(char *otherdom, char *localdom);
106/*
107 * some systems such as DU-4.x have a different GNU flex in /usr/bin
108 * which automatically generates yywrap macros and symbols.  So I must
109 * distinguish between them and when yywrap is actually needed.
110 */
111#ifndef yywrap
112extern int yywrap(void);
113#endif /* not yywrap */
114extern int fsi_parse(void);
115extern int write_atab(qelem *q);
116extern int write_bootparams(qelem *q);
117extern int write_dumpset(qelem *q);
118extern int write_exportfs(qelem *q);
119extern int write_fstab(qelem *q);
120extern void col_cleanup(int eoj);
121extern void set_host(host *hp, int k, char *v);
122extern void set_ether_if(ether_if *ep, int k, char *v);
123extern int fsi_lex(void);
124
125
126#define	BITSET(m,b)	((m) |= (1<<(b)))
127#define	AM_FIRST(ty, q)	((ty *) ((q)->q_forw))
128#define	HEAD(ty, q)	((ty *) q)
129#define	ISSET(m,b)	((m) & (1<<(b)))
130#define	ITER(v, ty, q) 	for ((v) = AM_FIRST(ty,(q)); (v) != HEAD(ty,(q)); (v) = NEXT(ty,(v)))
131#define	AM_LAST(ty, q)	((ty *) ((q)->q_back))
132#define	NEXT(ty, q)	((ty *) (((qelem *) q)->q_forw))
133