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
|
/* $OpenBSD: kern_info_09.c,v 1.8 2001/11/06 19:53:17 miod Exp $ */
/* $NetBSD: kern_info_09.c,v 1.5 1996/02/21 00:10:59 cgd Exp $ */
/*
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*
* @(#)subr_xxx.c 8.1 (Berkeley) 6/10/93
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/filedesc.h>
#include <sys/kernel.h>
#include <sys/proc.h>
#include <sys/syslog.h>
#include <sys/unistd.h>
#include <uvm/uvm_extern.h>
#include <sys/sysctl.h>
#include <sys/mount.h>
#include <sys/syscallargs.h>
/*
* Note that while we no longer have a COMPAT_09 kernel option,
* there are other COMPAT_* options that need these old functions.
*/
/* ARGSUSED */
int
compat_09_sys_getdomainname(p, v, retval)
struct proc *p;
void *v;
register_t *retval;
{
struct compat_09_sys_getdomainname_args /* {
syscallarg(char *) domainname;
syscallarg(int) len;
} */ *uap = v;
int name;
size_t sz;
name = KERN_DOMAINNAME;
sz = SCARG(uap,len);
return (kern_sysctl(&name, 1, SCARG(uap, domainname), &sz, 0, 0, p));
}
/* ARGSUSED */
int
compat_09_sys_setdomainname(p, v, retval)
struct proc *p;
void *v;
register_t *retval;
{
struct compat_09_sys_setdomainname_args /* {
syscallarg(char *) domainname;
syscallarg(int) len;
} */ *uap = v;
int name;
int error;
if ((error = suser(p->p_ucred, &p->p_acflag)) != 0)
return (error);
name = KERN_DOMAINNAME;
return (kern_sysctl(&name, 1, 0, 0, SCARG(uap, domainname),
SCARG(uap, len), p));
}
struct outsname {
char sysname[32];
char nodename[32];
char release[32];
char version[32];
char machine[32];
};
/* ARGSUSED */
int
compat_09_sys_uname(p, v, retval)
struct proc *p;
void *v;
register_t *retval;
{
struct compat_09_sys_uname_args /* {
syscallarg(struct outsname *) name;
} */ *uap = v;
struct outsname outsname;
char *cp, *dp, *ep;
extern char ostype[], osrelease[];
strncpy(outsname.sysname, ostype, sizeof(outsname.sysname));
strncpy(outsname.nodename, hostname, sizeof(outsname.nodename));
strncpy(outsname.release, osrelease, sizeof(outsname.release));
dp = outsname.version;
ep = &outsname.version[sizeof(outsname.version) - 1];
for (cp = version; *cp && *cp != '('; cp++)
;
for (cp++; *cp && *cp != ')' && dp < ep; cp++)
*dp++ = *cp;
for (; *cp && *cp != '#'; cp++)
;
for (; *cp && *cp != ':' && dp < ep; cp++)
*dp++ = *cp;
*dp = '\0';
strncpy(outsname.machine, MACHINE, sizeof(outsname.machine));
return (copyout((caddr_t)&outsname, (caddr_t)SCARG(uap, name),
sizeof(struct outsname)));
}
|
