1/* $NetBSD: amq_defs.h,v 1.1.1.3 2015/01/17 16:34:18 christos Exp $ */
2
3/*
4 * Copyright (c) 1997-2014 Erez Zadok
5 * Copyright (c) 1990 Jan-Simon Pendry
6 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
7 * Copyright (c) 1990 The Regents of the University of California.
8 * All rights reserved.
9 *
10 * This code is derived from software contributed to Berkeley by
11 * Jan-Simon Pendry at Imperial College, London.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 *
37 *
38 * File: am-utils/include/amq_defs.h
39 *
40 */
41
42#ifndef _AMQ_DEFS_H
43#define _AMQ_DEFS_H
44
45/*
46 * MACROS
47 */
48#ifndef AMQ_SIZE
49# define AMQ_SIZE 16384
50#endif /* not AMQ_SIZE */
51#define AMQ_STRLEN 16384
52#define AMQ_PROGRAM ((u_long)300019)
53#define AMQ_VERSION ((u_long)1)
54#define AMQPROC_NULL ((u_long)0)
55#define AMQPROC_MNTTREE ((u_long)1)
56#define AMQPROC_UMNT ((u_long)2) /* asynchronous unmount */
57#define AMQPROC_STATS ((u_long)3)
58#define AMQPROC_EXPORT ((u_long)4)
59#define AMQPROC_SETOPT ((u_long)5)
60#define AMQPROC_GETMNTFS ((u_long)6)
61#define AMQPROC_MOUNT ((u_long)7)
62#define AMQPROC_GETVERS ((u_long)8)
63#define AMQPROC_GETPID ((u_long)9)
64#define AMQPROC_PAWD ((u_long)10)
65#define AMQPROC_SYNC_UMNT ((u_long)11) /* synchronous unmount */
66#define AMQPROC_GETMAPINFO ((u_long)12)
67
68/*
69 * TYPEDEFS
70 */
71typedef long *time_type;
72typedef struct amq_mount_info amq_mount_info;
73typedef struct amq_map_info amq_map_info;
74typedef struct amq_mount_stats amq_mount_stats;
75typedef struct amq_mount_tree amq_mount_tree;
76typedef struct amq_setopt amq_setopt;
77typedef struct amq_sync_umnt amq_sync_umnt;
78typedef amq_mount_tree *amq_mount_tree_p;
79
80/*
81 * STRUCTURES:
82 */
83struct amq_mount_tree {
84 amq_string mt_mountinfo;
85 amq_string mt_directory;
86 amq_string mt_mountpoint;
87 amq_string mt_type;
88 time_type mt_mounttime;
89 u_short mt_mountuid;
90 int mt_getattr;
91 int mt_lookup;
92 int mt_readdir;
93 int mt_readlink;
94 int mt_statfs;
95 struct amq_mount_tree *mt_next;
96 struct amq_mount_tree *mt_child;
97};
98
99struct amq_mount_info {
100 amq_string mi_type;
101 amq_string mi_mountpt;
102 amq_string mi_mountinfo;
103 amq_string mi_fserver;
104 int mi_error;
105 int mi_refc;
106 int mi_up;
107};
108
109typedef struct {
110 u_int amq_mount_info_list_len;
111 amq_mount_info *amq_mount_info_list_val;
112} amq_mount_info_list;
113
114typedef struct {
115 u_int amq_mount_tree_list_len;
116 amq_mount_tree_p *amq_mount_tree_list_val;
117} amq_mount_tree_list;
118
119struct amq_map_info {
120 amq_string mi_name;
121 amq_string mi_wildcard;
122 time_type mi_modify;
123 int mi_flags;
124 int mi_refc;
125 int mi_up;
126 int mi_reloads;
127 int mi_nentries;
128};
129
130typedef struct {
131 u_int amq_map_info_list_len;
132 amq_map_info *amq_map_info_list_val;
133} amq_map_info_list;
134
135struct amq_mount_stats {
136 int as_drops;
137 int as_stale;
138 int as_mok;
139 int as_merr;
140 int as_uerr;
141};
142
143typedef enum {
144 AMQ_UMNT_OK = 0, /* must be zero! */
145 AMQ_UMNT_FAILED = 1, /* unmount failed */
146 AMQ_UMNT_FORK = 2, /* fork failed */
147 AMQ_UMNT_READ = 3, /* pipe read failed */
148 AMQ_UMNT_SERVER = 4, /* server down */
149 AMQ_UMNT_SIGNAL = 5 /* received signal */
150} au_etype;
151
152struct amq_sync_umnt {
153 au_etype au_etype; /* error type */
154 int au_errno; /* error number */
155 int au_signal; /* signal received */
156};
157
158enum amq_opt {
159 AMOPT_DEBUG = 0,
160 AMOPT_LOGFILE = 1,
161 AMOPT_XLOG = 2,
162 AMOPT_FLUSHMAPC = 3
163};
164typedef enum amq_opt amq_opt; /* enum typedefs should be after enum */
165
166struct amq_setopt {
167 amq_opt as_opt;
168 amq_string as_str;
169};
170
171/*
172 * EXTERNALS:
173 *
174 * external definitions for amqproc_*_1() have been moved off to private
175 * headers in lib/amu.h, amd/amd.h, etc. They have to be private since the
176 * same named functions appear in different places with different prototypes
177 * an functionality.
178 */
179extern bool_t xdr_amq_mount_info(XDR *xdrs, amq_mount_info *objp);
180extern bool_t xdr_amq_mount_info_list(XDR *xdrs, amq_mount_info_list *objp);
181extern bool_t xdr_amq_map_info(XDR *xdrs, amq_map_info *objp);
182extern bool_t xdr_amq_map_info_list(XDR *xdrs, amq_map_info_list *objp);
183extern bool_t xdr_amq_mount_stats(XDR *xdrs, amq_mount_stats *objp);
184extern bool_t xdr_amq_mount_tree(XDR *xdrs, amq_mount_tree *objp);
185extern bool_t xdr_amq_mount_tree_list(XDR *xdrs, amq_mount_tree_list *objp);
186extern bool_t xdr_amq_mount_tree_p(XDR *xdrs, amq_mount_tree_p *objp);
187extern bool_t xdr_amq_opt(XDR *xdrs, amq_opt *objp);
188extern bool_t xdr_amq_setopt(XDR *xdrs, amq_setopt *objp);
189extern bool_t xdr_amq_sync_umnt(XDR *xdrs, amq_sync_umnt *objp);
190extern bool_t xdr_pri_free(XDRPROC_T_TYPE xdr_args, caddr_t args_ptr);
191extern bool_t xdr_time_type(XDR *xdrs, time_type *objp);
192
193#endif /* not _AMQ_DEFS_H */
194