121 lines
3.7 KiB
C
121 lines
3.7 KiB
C
/* $NetBSD: kern_info_09.c,v 1.20 2007/12/20 23:02:44 dsl 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. 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/cdefs.h>
|
|
__KERNEL_RCSID(0, "$NetBSD: kern_info_09.c,v 1.20 2007/12/20 23:02:44 dsl Exp $");
|
|
|
|
#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>
|
|
|
|
/* ARGSUSED */
|
|
int
|
|
compat_09_sys_getdomainname(struct lwp *l, const struct compat_09_sys_getdomainname_args *uap, register_t *retval)
|
|
{
|
|
/* {
|
|
syscallarg(char *) domainname;
|
|
syscallarg(int) len;
|
|
} */
|
|
int name[2];
|
|
size_t sz;
|
|
|
|
name[0] = CTL_KERN;
|
|
name[1] = KERN_DOMAINNAME;
|
|
sz = SCARG(uap,len);
|
|
return (old_sysctl(&name[0], 2, SCARG(uap, domainname), &sz, 0, 0, l));
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
int
|
|
compat_09_sys_setdomainname(struct lwp *l, const struct compat_09_sys_setdomainname_args *uap, register_t *retval)
|
|
{
|
|
/* {
|
|
syscallarg(char *) domainname;
|
|
syscallarg(int) len;
|
|
} */
|
|
int name[2];
|
|
|
|
name[0] = CTL_KERN;
|
|
name[1] = KERN_DOMAINNAME;
|
|
return (old_sysctl(&name[0], 2, 0, 0, SCARG(uap, domainname),
|
|
SCARG(uap, len), l));
|
|
}
|
|
|
|
struct outsname {
|
|
char sysname[32];
|
|
char nodename[32];
|
|
char release[32];
|
|
char version[32];
|
|
char machine[32];
|
|
};
|
|
|
|
/* ARGSUSED */
|
|
int
|
|
compat_09_sys_uname(struct lwp *l, const struct compat_09_sys_uname_args *uap, register_t *retval)
|
|
{
|
|
/* {
|
|
syscallarg(struct outsname *) name;
|
|
} */
|
|
struct outsname outsname;
|
|
const char *cp;
|
|
char *dp, *ep;
|
|
|
|
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((void *)&outsname, (void *)SCARG(uap, name),
|
|
sizeof(struct outsname)));
|
|
}
|