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/*
* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
* Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
* 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.
*
* $Id$
*/
#include "defs.h"
#ifdef LINUX
#include <linux/version.h>
#include <linux/timex.h>
#endif /* LINUX */
void
printtv(tcp, addr)
struct tcb *tcp;
long addr;
{
struct timeval tv;
if (addr == 0)
tprintf("NULL");
else if (!verbose(tcp))
tprintf("%#lx", addr);
else if (umove(tcp, addr, &tv) < 0)
tprintf("{...}");
else
tprintf("{%lu, %lu}", (long) tv.tv_sec, (long) tv.tv_usec);
}
int
sys_time(tcp)
struct tcb *tcp;
{
if (exiting(tcp)) {
#ifndef SVR4
printnum(tcp, tcp->u_arg[0], "%ld");
#endif /* SVR4 */
}
return 0;
}
int
sys_stime(tcp)
struct tcb *tcp;
{
if (exiting(tcp)) {
printnum(tcp, tcp->u_arg[0], "%ld");
}
return 0;
}
int
sys_gettimeofday(tcp)
struct tcb *tcp;
{
if (exiting(tcp)) {
if (syserror(tcp)) {
tprintf("%#lx, %#lx",
tcp->u_arg[0], tcp->u_arg[1]);
return 0;
}
printtv(tcp, tcp->u_arg[0]);
#ifndef SVR4
tprintf(", ");
printtv(tcp, tcp->u_arg[1]);
#endif /* !SVR4 */
}
return 0;
}
int
sys_settimeofday(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printtv(tcp, tcp->u_arg[0]);
#ifndef SVR4
tprintf(", ");
printtv(tcp, tcp->u_arg[1]);
#endif /* !SVR4 */
}
return 0;
}
int
sys_adjtime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printtv(tcp, tcp->u_arg[0]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
printtv(tcp, tcp->u_arg[1]);
}
return 0;
}
static struct xlat which[] = {
{ ITIMER_REAL, "ITIMER_REAL" },
{ ITIMER_VIRTUAL,"ITIMER_VIRTUAL"},
{ ITIMER_PROF, "ITIMER_PROF" },
{ 0, NULL },
};
static void
printitv(tcp, addr)
struct tcb *tcp;
long addr;
{
struct itimerval itv;
if (addr == 0)
tprintf("NULL");
else if (!verbose(tcp))
tprintf("%#lx", addr);
else if (umove(tcp, addr, &itv) < 0)
tprintf("{...}");
else {
tprintf("{it_interval={%lu, %lu}, it_value={%lu, %lu}}",
(long) itv.it_interval.tv_sec, (long) itv.it_interval.tv_usec,
(long) itv.it_value.tv_sec, (long) itv.it_value.tv_usec);
}
}
int
sys_getitimer(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(which, tcp->u_arg[0], "ITIMER_???");
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
printitv(tcp, tcp->u_arg[1]);
}
return 0;
}
int
sys_setitimer(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(which, tcp->u_arg[0], "ITIMER_???");
tprintf(", ");
printitv(tcp, tcp->u_arg[1]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[2]);
else
printitv(tcp, tcp->u_arg[2]);
}
return 0;
}
#ifdef LINUX
int
sys_adjtimex(tcp)
struct tcb *tcp;
{
struct timex txc;
if (exiting(tcp)) {
if (tcp->u_arg[0] == 0)
tprintf("NULL");
else if (syserror(tcp) || !verbose(tcp))
tprintf("%#lx", tcp->u_arg[0]);
else if (umove(tcp, tcp->u_arg[0], &txc) < 0)
tprintf("{...}");
else {
#if LINUX_VERSION_CODE < 66332
tprintf("{mode=%d, offset=%ld, frequency=%ld, ",
txc.mode, txc.offset, txc.frequency);
tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
txc.maxerror, txc.esterror, txc.status);
tprintf("time_constant=%ld, precision=%lu, ",
txc.time_constant, txc.precision);
tprintf("tolerance=%ld, time={%lu, %lu}}",
txc.tolerance, (long) txc.time.tv_sec,
(long) txc.time.tv_usec);
#else
tprintf("{modes=%d, offset=%ld, freq=%ld, ",
txc.modes, txc.offset, txc.freq);
tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
txc.maxerror, txc.esterror, txc.status);
tprintf("constant=%ld, precision=%lu, ",
txc.constant, txc.precision);
tprintf("tolerance=%ld, time={%lu, %lu}}",
txc.tolerance, (long) txc.time.tv_sec,
(long) txc.time.tv_usec);
/* there's a bunch of other stuff, but it's not
* worth the time or the trouble to include */
#endif
}
}
return 0;
}
#endif /* LINUX */
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