blob: 5176f53645e7a26be7d484bae6c3f48e19bb5cf1 [file] [log] [blame]
/*
* 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 <sys/timex.h>
#include <linux/ioctl.h>
#include <linux/rtc.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);
}
#ifdef ALPHA
struct timeval32
{
unsigned tv_sec;
unsigned tv_usec;
};
void
printtv32(tcp, addr)
struct tcb *tcp;
long addr;
{
struct timeval32 tv;
if (addr == 0)
tprintf("NULL");
else if (!verbose(tcp))
tprintf("%#lx", addr);
else if (umove(tcp, addr, &tv) < 0)
tprintf("{...}");
else
tprintf("{%u, %u}", tv.tv_sec, tv.tv_usec);
}
#endif
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;
}
#ifdef ALPHA
int
sys_osf_gettimeofday(tcp)
struct tcb *tcp;
{
if (exiting(tcp)) {
if (syserror(tcp)) {
tprintf("%#lx, %#lx",
tcp->u_arg[0], tcp->u_arg[1]);
return 0;
}
printtv32(tcp, tcp->u_arg[0]);
#ifndef SVR4
tprintf(", ");
printtv32(tcp, tcp->u_arg[1]);
#endif /* !SVR4 */
}
return 0;
}
#endif
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;
}
#ifdef ALPHA
int
sys_osf_settimeofday(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printtv32(tcp, tcp->u_arg[0]);
#ifndef SVR4
tprintf(", ");
printtv32(tcp, tcp->u_arg[1]);
#endif /* !SVR4 */
}
return 0;
}
#endif
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 const 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);
}
}
#ifdef ALPHA
static void
printitv32(tcp, addr)
struct tcb *tcp;
long addr;
{
struct itimerval32
{
struct timeval32 it_interval;
struct timeval32 it_value;
} 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={%u, %u}, it_value={%u, %u}}",
itv.it_interval.tv_sec, itv.it_interval.tv_usec,
itv.it_value.tv_sec, itv.it_value.tv_usec);
}
}
#endif
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;
}
#ifdef ALPHA
int
sys_osf_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
printitv32(tcp, tcp->u_arg[1]);
}
return 0;
}
#endif
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 ALPHA
int
sys_osf_setitimer(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(which, tcp->u_arg[0], "ITIMER_???");
tprintf(", ");
printitv32(tcp, tcp->u_arg[1]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[2]);
else
printitv32(tcp, tcp->u_arg[2]);
}
return 0;
}
#endif
#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;
}
static const struct xlat clockflags[] = {
{ TIMER_ABSTIME, "TIMER_ABSTIME" },
{ 0, NULL }
};
static const struct xlat clocknames[] = {
#ifdef CLOCK_REALTIME
{ CLOCK_REALTIME, "CLOCK_REALTIME" },
#endif
#ifdef CLOCK_MONOTONIC
{ CLOCK_MONOTONIC, "CLOCK_MONOTONIC" },
#endif
{ 0, NULL }
};
int
sys_clock_settime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
tprintf(", ");
printtv(tcp, tcp->u_arg[1]);
}
return 0;
}
int
sys_clock_gettime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
printtv(tcp, tcp->u_arg[1]);
}
return 0;
}
int
sys_clock_nanosleep(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
tprintf(", ");
if (printflags(clockflags, tcp->u_arg[1]) == 0)
tprintf("0");
tprintf(", ");
printtv(tcp, tcp->u_arg[2]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[3]);
else
printtv(tcp, tcp->u_arg[3]);
}
return 0;
}
#ifndef SIGEV_THREAD_ID
# define SIGEV_THREAD_ID 4
#endif
static const struct xlat sigev_value[] = {
{ SIGEV_SIGNAL+1, "SIGEV_SIGNAL" },
{ SIGEV_NONE+1, "SIGEV_NONE" },
{ SIGEV_THREAD+1, "SIGEV_THREAD" },
{ SIGEV_THREAD_ID+1, "SIGEV_THREAD_ID" },
{ 0, NULL }
};
void
printsigevent(tcp, arg)
struct tcb *tcp;
long arg;
{
struct sigevent sev;
if (umove (tcp, arg, &sev) < 0)
tprintf("{...}");
else {
tprintf("{%p, ", sev.sigev_value.sival_ptr);
if (sev.sigev_notify == SIGEV_SIGNAL)
tprintf("%s, ", signame(sev.sigev_signo));
else
tprintf("%u, ", sev.sigev_signo);
printxval(sigev_value, sev.sigev_notify+1, "SIGEV_???");
tprintf(", ");
if (sev.sigev_notify == SIGEV_THREAD_ID)
/* _pad[0] is the _tid field which might not be
present in the userlevel definition of the
struct. */
tprintf("{%d}", sev._sigev_un._pad[0]);
else if (sev.sigev_notify == SIGEV_THREAD)
tprintf("{%p, %p}", sev.sigev_notify_function,
sev.sigev_notify_attributes);
else
tprintf("{...}");
tprintf("}");
}
}
int
sys_timer_create(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
tprintf(", ");
printsigevent(tcp, tcp->u_arg[1]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[2]);
else {
void *p;
umove(tcp, tcp->u_arg[2], &p);
tprintf("{%p}", p);
}
}
return 0;
}
int
sys_timer_settime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%#lx, ", tcp->u_arg[0]);
if (printflags(clockflags, tcp->u_arg[1]) == 0)
tprintf("0");
tprintf(", ");
printitv(tcp, tcp->u_arg[2]);
tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[3]);
else
printitv(tcp, tcp->u_arg[3]);
}
return 0;
}
int
sys_timer_gettime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%#lx, ", tcp->u_arg[0]);
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
printitv(tcp, tcp->u_arg[1]);
}
return 0;
}
static void
print_rtc(tcp, rt)
struct tcb *tcp;
const struct rtc_time *rt;
{
tprintf("{tm_sec=%d, tm_min=%d, tm_hour=%d, "
"tm_mday=%d, tm_mon=%d, tm_year=%d, ",
rt->tm_sec, rt->tm_min, rt->tm_hour,
rt->tm_mday, rt->tm_mon, rt->tm_year);
if (!abbrev(tcp))
tprintf("tm_wday=%d, tm_yday=%d, tm_isdst=%d}",
rt->tm_wday, rt->tm_yday, rt->tm_isdst);
else
tprintf("...}");
}
int
rtc_ioctl(tcp, code, arg)
struct tcb *tcp;
long code;
long arg;
{
switch (code) {
case RTC_ALM_SET:
case RTC_SET_TIME:
if (entering(tcp)) {
struct rtc_time rt;
if (umove(tcp, arg, &rt) < 0)
tprintf(", %#lx", arg);
else {
tprintf(", ");
print_rtc(tcp, &rt);
}
}
break;
case RTC_ALM_READ:
case RTC_RD_TIME:
if (exiting(tcp)) {
struct rtc_time rt;
if (syserror(tcp) || umove(tcp, arg, &rt) < 0)
tprintf(", %#lx", arg);
else {
tprintf(", ");
print_rtc(tcp, &rt);
}
}
break;
case RTC_IRQP_SET:
case RTC_EPOCH_SET:
if (entering(tcp))
tprintf(", %lu", arg);
break;
case RTC_IRQP_READ:
case RTC_EPOCH_READ:
if (exiting(tcp))
tprintf(", %lu", arg);
break;
case RTC_WKALM_SET:
if (entering(tcp)) {
struct rtc_wkalrm wk;
if (umove(tcp, arg, &wk) < 0)
tprintf(", %#lx", arg);
else {
tprintf(", {enabled=%d, pending=%d, ",
wk.enabled, wk.pending);
print_rtc(tcp, &wk.time);
tprintf("}");
}
}
break;
case RTC_WKALM_RD:
if (exiting(tcp)) {
struct rtc_wkalrm wk;
if (syserror(tcp) || umove(tcp, arg, &wk) < 0)
tprintf(", %#lx", arg);
else {
tprintf(", {enabled=%d, pending=%d, ",
wk.enabled, wk.pending);
print_rtc(tcp, &wk.time);
tprintf("}");
}
}
break;
default:
if (entering(tcp))
tprintf(", %#lx", arg);
break;
}
return 1;
}
#endif /* LINUX */