contrib/amd/fsinfo/fsinfo.h

   1 /*
   2  * Copyright (c) 1997-1999 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. All advertising materials mentioning features or use of this software
  20  *    must display the following acknowledgment:
  21  *      This product includes software developed by the University of
  22  *      California, Berkeley and its contributors.
  23  * 4. Neither the name of the University nor the names of its contributors
  24  *    may be used to endorse or promote products derived from this software
  25  *    without specific prior written permission.
  26  *
  27  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  28  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  29  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  30  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  31  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  32  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  33  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  34  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  35  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  36  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  37  * SUCH DAMAGE.
  38  *
  39  *      %W% (Berkeley) %G%
  40  *
  41  * $Id: fsinfo.h,v 1.3 1999/01/10 21:54:29 ezk Exp $
  42  *
  43  */
  44
  45 extern FILE *pref_open(char *pref, char *hn, void (*hdr) (FILE *, char *), char *arg);
  46 extern auto_tree *new_auto_tree(char *, qelem *);
  47 extern automount *new_automount(char *);
  48 extern char **g_argv;
  49 extern char *autodir;
  50 extern char *bootparams_pref;
  51 extern char *disk_fs_strings[];
  52 extern char *dumpset_pref;
  53 extern char *ether_if_strings[];
  54 extern char *exportfs_pref;
  55 extern char *fsmount_strings[];
  56 extern char *fstab_pref;
  57 extern char *host_strings[];
  58 extern char *mount_pref;
  59 extern char *mount_strings[];
  60 extern char *progname;
  61 extern char *username;
  62 extern char *xcalloc(int, int);
  63 extern char hostname[];
  64 extern char idvbuf[];
  65 extern dict *dict_of_hosts;
  66 extern dict *dict_of_volnames;
  67 extern dict *new_dict(void);
  68 extern dict_ent *dict_locate(dict *, char *);
  69 extern disk_fs *new_disk_fs(void);
  70 extern ether_if *new_ether_if(void);
  71 extern fsmount *new_fsmount(void);
  72 extern host *new_host(void);
  73 extern int dict_iter(dict *, int (*)(qelem *));
  74 extern int errors;
  75 extern int file_io_errors;
  76 extern int parse_errors;
  77 extern int pref_close(FILE *fp);
  78 extern int verbose;
  79 extern ioloc *current_location(void);
  80 extern fsi_mount *new_mount(void);
  81 extern qelem *new_que(void);
  82 extern void analyze_automounts(qelem *);
  83 extern void analyze_hosts(qelem *);
  84 extern void compute_automount_point(char *, host *, char *);
  85 extern void dict_add(dict *, char *, char *);
  86 extern void error(char *fmt, ...);
  87 extern void fatal(char *fmt, ...);
  88 extern void gen_hdr(FILE *ef, char *hn);
  89 extern void info_hdr(FILE *ef, char *info);
  90 extern void init_que(qelem *);
  91 extern void ins_que(qelem *, qelem *);
  92 extern void lerror(ioloc *l, char *fmt, ...);
  93 extern void log(char *fmt, ...);
  94 extern void lwarning(ioloc *l, char *fmt, ...);
  95 extern void rem_que(qelem *);
  96 extern void set_disk_fs(disk_fs *, int, char *);
  97 extern void set_fsmount(fsmount *, int, char *);
  98 extern void set_mount(fsi_mount *, int, char *);
  99 extern void show_area_being_processed(char *area, int n);
 100 extern void show_new(char *msg);
 101 extern void warning(void);
 102
 103 extern int yyerror(char *fmt, ...);
 104 extern void domain_strip(char *otherdom, char *localdom);
 105 /*
 106  * some systems such as DU-4.x have a different GNU flex in /usr/bin
 107  * which automatically generates yywrap macros and symbols.  So I must
 108  * distinguish between them and when yywrap is actually needed.
 109  */
 110 #ifndef yywrap
 111 extern int yywrap(void);
 112 # define yywrap() 1
 113 #endif /* not yywrap */
 114 extern int yyparse(void);
 115 extern int write_atab(qelem *q);
 116 extern int write_bootparams(qelem *q);
 117 extern int write_dumpset(qelem *q);
 118 extern int write_exportfs(qelem *q);
 119 extern int write_fstab(qelem *q);
 120 extern void col_cleanup(int eoj);
 121 extern void set_host(host *hp, int k, char *v);
 122 extern void set_ether_if(ether_if *ep, int k, char *v);
 123 extern int yylex(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))