1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
|
/*
* Copyright (c) 1995 - 2003 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Include file for whole arlad
* $arla: arla_local.h,v 1.88 2003/06/10 16:26:19 lha Exp $
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
#include <time.h>
#include <limits.h>
#include <errno.h>
#include <sys/time.h>
#if defined(HAVE_DIRENT_H)
#include <dirent.h>
#if DIRENT_AND_SYS_DIR_H
#include <sys/dir.h>
#endif
#elif defined(HAVE_SYS_DIR_H)
#include <sys/dir.h>
#endif
#include <unistd.h>
#include <sys/types.h>
#ifdef HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/uio.h>
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
#ifdef HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_PRCTL_H
#include <sys/prctl.h>
#endif
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <fcntl.h>
#include <pwd.h>
#include <err.h>
#include <parse_units.h>
#include <roken.h>
#include <lwp.h>
#include <lock.h>
#include <rx/rx.h>
#include <rx/rx_null.h>
#ifdef HAVE_KRB4
#ifdef HAVE_OPENSSL
#include <openssl/des.h>
#else
#include <des.h>
#endif
#include <krb.h>
#endif
#include <rxkad.h>
#include <ifaddrs.h>
#include <kafs.h>
#include <uae.h>
#include "log.h"
#include "fs.h"
#include "cmcb.h"
#include "fs.cs.h"
#include "list.h"
#include "vldb.h"
#include "vldb.cs.h"
#include "volcache.h"
#include "fbuf.h"
#include "bool.h"
#include "hash.h"
#include "heap.h"
#include "afs_dir.h"
#include "ports.h"
#include "conn.h"
#include "poller.h"
#include "fcache.h"
#include "state.h"
#include "inter.h"
#include "cred.h"
#include "adir.h"
#include "service.h"
#include "subr.h"
#include "fprio.h"
#include "disco.h"
#include "stats.h"
#include "kernel.h"
#include "messages.h"
#include "fs_errors.h"
#include "arladeb.h"
#include "ko.h"
#include "nnpfs.h"
#include "afs_uuid.h"
enum connected_mode { CONNECTED = 0,
FETCH_ONLY = 1,
DISCONNECTED = 2,
CONNECTEDLOG = 4};
extern enum connected_mode connected_mode;
#include "dynroot.h"
#if 0
#define assert_flag(e,f) assert((e)->flags.f)
#define assert_not_flag(e,f) assert(!(e)->flags.f)
#else
#define assert_flag(e,f) do { } while(0)
#define assert_not_flag(e,f) do { } while(0)
#endif
#define SYSNAMEMAXLEN 2048
extern char **sysnamelist;
extern int sysnamenum;
#define ARLA_NUMCONNS 200
#define ARLA_HIGH_VNODES 4000
#define ARLA_LOW_VNODES 3000
#define ARLA_HIGH_BYTES 40000000
#define ARLA_LOW_BYTES 30000000
#define ARLA_NUMCREDS 200
#define ARLA_NUMVOLS 100
/*
* This should be a not used uid in the system,
* NNPFS_ANONYMOUSID may be good
*/
#define ARLA_NO_AUTH_CRED 4
extern int fake_mp;
extern char *default_log_file;
extern char *default_arla_cachedir;
extern int fork_flag; /* if the program should fork */
extern int num_workers; /* number of workers program should use */
extern int client_port; /* what port the client is using */
extern int afs_BusyWaitPeriod; /* number of sec to wait on fs when VBUSY */
void
store_state (void);
int
arla_init (void);
char *
get_default_cache_dir (void);
#ifndef O_BINARY
#define O_BINARY 0
#endif
extern const char *conf_file;
extern char *log_file;
extern char *debug_levels;
extern char *connected_mode_string;
#ifdef KERBEROS
extern const char *rxkad_level_string;
#endif
extern const char *argv_sysname;
extern char *root_volume;
extern int cpu_usage;
extern int version_flag;
extern int help_flag;
extern int recover;
extern int dynroot_enable;
extern int cm_consistency;
extern int fake_stat;
extern int fetch_block_size;
extern char *cache_dir;
extern struct passwd *pw;
|
