116 lines
3.5 KiB
C
116 lines
3.5 KiB
C
/* $NetBSD: netbsd32_compat_13.c,v 1.6 2000/03/30 11:27:18 augustss Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1998 Matthew R. Green
|
|
* 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. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/mount.h>
|
|
#include <sys/proc.h>
|
|
#include <sys/signal.h>
|
|
#include <sys/syscallargs.h>
|
|
|
|
#include <compat/netbsd32/netbsd32.h>
|
|
#include <compat/netbsd32/netbsd32_syscallargs.h>
|
|
|
|
int
|
|
compat_13_netbsd32_sigaltstack13(p, v, retval)
|
|
struct proc *p;
|
|
void *v;
|
|
register_t *retval;
|
|
{
|
|
struct compat_13_netbsd32_sigaltstack13_args /* {
|
|
syscallarg(const netbsd32_sigaltstack13p_t) nss;
|
|
syscallarg(netbsd32_sigaltstack13p_t) oss;
|
|
} */ *uap = v;
|
|
struct compat_13_sys_sigaltstack_args ua;
|
|
struct sigaltstack13 nss13, oss13;
|
|
struct netbsd32_sigaltstack13 *s32nss13, *s32oss13;
|
|
int rv;
|
|
|
|
SCARG(&ua, nss) = &nss13;
|
|
SCARG(&ua, oss) = &oss13;
|
|
|
|
s32nss13 = (struct netbsd32_sigaltstack13 *)(u_long)SCARG(uap, nss);
|
|
s32oss13 = (struct netbsd32_sigaltstack13 *)(u_long)SCARG(uap, oss);
|
|
|
|
nss13.ss_sp = (char *)(u_long)s32nss13->ss_sp;
|
|
nss13.ss_size = s32nss13->ss_size;
|
|
nss13.ss_flags = s32nss13->ss_flags;
|
|
|
|
rv = compat_13_sys_sigaltstack(p, &ua, retval);
|
|
|
|
s32oss13->ss_sp = (netbsd32_charp)(u_long)oss13.ss_sp;
|
|
s32oss13->ss_size = oss13.ss_size;
|
|
s32oss13->ss_flags = oss13.ss_flags;
|
|
|
|
return (rv);
|
|
}
|
|
|
|
|
|
int
|
|
compat_13_netbsd32_sigprocmask(p, v, retval)
|
|
struct proc *p;
|
|
void *v;
|
|
register_t *retval;
|
|
{
|
|
struct compat_13_netbsd32_sigprocmask_args /* {
|
|
syscallarg(int) how;
|
|
syscallarg(int) mask;
|
|
} */ *uap = v;
|
|
sigset13_t ness, oess;
|
|
sigset_t nbss, obss;
|
|
int error;
|
|
|
|
ness = SCARG(uap, mask);
|
|
native_sigset13_to_sigset(&ness, &nbss);
|
|
error = sigprocmask1(p, SCARG(uap, how), &nbss, &obss);
|
|
if (error)
|
|
return (error);
|
|
native_sigset_to_sigset13(&obss, &oess);
|
|
*retval = oess;
|
|
return (0);
|
|
}
|
|
|
|
int
|
|
compat_13_netbsd32_sigsuspend(p, v, retval)
|
|
struct proc *p;
|
|
void *v;
|
|
register_t *retval;
|
|
{
|
|
struct compat_13_netbsd32_sigsuspend_args /* {
|
|
syscallarg(sigset13_t) mask;
|
|
} */ *uap = v;
|
|
sigset13_t ess;
|
|
sigset_t bss;
|
|
|
|
ess = SCARG(uap, mask);
|
|
native_sigset13_to_sigset(&ess, &bss);
|
|
return (sigsuspend1(p, &bss));
|
|
}
|