363 lines
7.3 KiB
C
363 lines
7.3 KiB
C
/*
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* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
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* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
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* Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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#include "defs.h"
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#ifdef LINUX
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#include <linux/version.h>
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#include <linux/timex.h>
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#endif /* LINUX */
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void
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printtv(tcp, addr)
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struct tcb *tcp;
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long addr;
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{
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struct timeval tv;
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if (addr == 0)
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tprintf("NULL");
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else if (!verbose(tcp))
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tprintf("%#lx", addr);
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else if (umove(tcp, addr, &tv) < 0)
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tprintf("{...}");
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else
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tprintf("{%lu, %lu}", (long) tv.tv_sec, (long) tv.tv_usec);
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}
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#ifdef ALPHA
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struct timeval32
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{
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unsigned tv_sec;
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unsigned tv_usec;
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};
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void
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printtv32(tcp, addr)
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struct tcb *tcp;
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long addr;
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{
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struct timeval32 tv;
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if (addr == 0)
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tprintf("NULL");
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else if (!verbose(tcp))
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tprintf("%#lx", addr);
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else if (umove(tcp, addr, &tv) < 0)
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tprintf("{...}");
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else
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tprintf("{%u, %u}", tv.tv_sec, tv.tv_usec);
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}
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#endif
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int
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sys_time(tcp)
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struct tcb *tcp;
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{
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if (exiting(tcp)) {
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#ifndef SVR4
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printnum(tcp, tcp->u_arg[0], "%ld");
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#endif /* SVR4 */
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}
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return 0;
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}
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int
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sys_stime(tcp)
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struct tcb *tcp;
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{
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if (exiting(tcp)) {
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printnum(tcp, tcp->u_arg[0], "%ld");
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}
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return 0;
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}
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int
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sys_gettimeofday(tcp)
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struct tcb *tcp;
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{
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if (exiting(tcp)) {
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if (syserror(tcp)) {
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tprintf("%#lx, %#lx",
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tcp->u_arg[0], tcp->u_arg[1]);
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return 0;
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}
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printtv(tcp, tcp->u_arg[0]);
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#ifndef SVR4
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tprintf(", ");
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printtv(tcp, tcp->u_arg[1]);
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#endif /* !SVR4 */
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}
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return 0;
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}
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#ifdef ALPHA
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int
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sys_osf_gettimeofday(tcp)
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struct tcb *tcp;
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{
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if (exiting(tcp)) {
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if (syserror(tcp)) {
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tprintf("%#lx, %#lx",
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tcp->u_arg[0], tcp->u_arg[1]);
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return 0;
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}
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printtv32(tcp, tcp->u_arg[0]);
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#ifndef SVR4
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tprintf(", ");
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printtv32(tcp, tcp->u_arg[1]);
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#endif /* !SVR4 */
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}
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return 0;
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}
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#endif
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int
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sys_settimeofday(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printtv(tcp, tcp->u_arg[0]);
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#ifndef SVR4
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tprintf(", ");
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printtv(tcp, tcp->u_arg[1]);
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#endif /* !SVR4 */
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}
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return 0;
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}
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#ifdef ALPHA
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int
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sys_osf_settimeofday(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printtv32(tcp, tcp->u_arg[0]);
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#ifndef SVR4
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tprintf(", ");
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printtv32(tcp, tcp->u_arg[1]);
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#endif /* !SVR4 */
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}
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return 0;
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}
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#endif
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int
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sys_adjtime(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printtv(tcp, tcp->u_arg[0]);
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tprintf(", ");
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[1]);
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else
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printtv(tcp, tcp->u_arg[1]);
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}
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return 0;
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}
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static struct xlat which[] = {
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{ ITIMER_REAL, "ITIMER_REAL" },
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{ ITIMER_VIRTUAL,"ITIMER_VIRTUAL"},
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{ ITIMER_PROF, "ITIMER_PROF" },
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{ 0, NULL },
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};
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static void
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printitv(tcp, addr)
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struct tcb *tcp;
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long addr;
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{
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struct itimerval itv;
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if (addr == 0)
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tprintf("NULL");
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else if (!verbose(tcp))
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tprintf("%#lx", addr);
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else if (umove(tcp, addr, &itv) < 0)
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tprintf("{...}");
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else {
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tprintf("{it_interval={%lu, %lu}, it_value={%lu, %lu}}",
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(long) itv.it_interval.tv_sec, (long) itv.it_interval.tv_usec,
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(long) itv.it_value.tv_sec, (long) itv.it_value.tv_usec);
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}
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}
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#ifdef ALPHA
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static void
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printitv32(tcp, addr)
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struct tcb *tcp;
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long addr;
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{
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struct itimerval32
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{
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struct timeval32 it_interval;
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struct timeval32 it_value;
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} itv;
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if (addr == 0)
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tprintf("NULL");
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else if (!verbose(tcp))
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tprintf("%#lx", addr);
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else if (umove(tcp, addr, &itv) < 0)
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tprintf("{...}");
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else {
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tprintf("{it_interval={%u, %u}, it_value={%u, %u}}",
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itv.it_interval.tv_sec, itv.it_interval.tv_usec,
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itv.it_value.tv_sec, itv.it_value.tv_usec);
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}
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}
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#endif
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int
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sys_getitimer(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printxval(which, tcp->u_arg[0], "ITIMER_???");
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tprintf(", ");
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[1]);
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else
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printitv(tcp, tcp->u_arg[1]);
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}
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return 0;
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}
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#ifdef ALPHA
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int
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sys_osf_getitimer(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printxval(which, tcp->u_arg[0], "ITIMER_???");
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tprintf(", ");
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[1]);
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else
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printitv32(tcp, tcp->u_arg[1]);
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}
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return 0;
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}
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#endif
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int
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sys_setitimer(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printxval(which, tcp->u_arg[0], "ITIMER_???");
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tprintf(", ");
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printitv(tcp, tcp->u_arg[1]);
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tprintf(", ");
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[2]);
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else
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printitv(tcp, tcp->u_arg[2]);
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}
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return 0;
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}
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#ifdef ALPHA
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int
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sys_osf_setitimer(tcp)
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struct tcb *tcp;
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{
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if (entering(tcp)) {
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printxval(which, tcp->u_arg[0], "ITIMER_???");
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tprintf(", ");
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printitv32(tcp, tcp->u_arg[1]);
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tprintf(", ");
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[2]);
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else
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printitv32(tcp, tcp->u_arg[2]);
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}
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return 0;
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}
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#endif
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#ifdef LINUX
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int
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sys_adjtimex(tcp)
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struct tcb *tcp;
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{
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struct timex txc;
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if (exiting(tcp)) {
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if (tcp->u_arg[0] == 0)
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tprintf("NULL");
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else if (syserror(tcp) || !verbose(tcp))
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tprintf("%#lx", tcp->u_arg[0]);
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else if (umove(tcp, tcp->u_arg[0], &txc) < 0)
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tprintf("{...}");
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else {
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#if LINUX_VERSION_CODE < 66332
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tprintf("{mode=%d, offset=%ld, frequency=%ld, ",
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txc.mode, txc.offset, txc.frequency);
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tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
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txc.maxerror, txc.esterror, txc.status);
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tprintf("time_constant=%ld, precision=%lu, ",
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txc.time_constant, txc.precision);
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tprintf("tolerance=%ld, time={%lu, %lu}}",
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txc.tolerance, (long) txc.time.tv_sec,
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(long) txc.time.tv_usec);
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#else
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tprintf("{modes=%d, offset=%ld, freq=%ld, ",
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txc.modes, txc.offset, txc.freq);
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tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
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txc.maxerror, txc.esterror, txc.status);
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tprintf("constant=%ld, precision=%lu, ",
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txc.constant, txc.precision);
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tprintf("tolerance=%ld, time={%lu, %lu}}",
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txc.tolerance, (long) txc.time.tv_sec,
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(long) txc.time.tv_usec);
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/* there's a bunch of other stuff, but it's not
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* worth the time or the trouble to include */
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#endif
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}
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}
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return 0;
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}
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#endif /* LINUX */
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