52 lines
994 B
C
Executable File
52 lines
994 B
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* Copyright (c) 1994 Sun Microsystems, Inc. */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)time.c 1.3 94/10/13 SMI" /* from SVr4.0 1.78 */
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/sysmacros.h>
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#include <sys/systm.h>
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#include <sys/tuneable.h>
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#include <sys/errno.h>
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#include <sys/proc.h>
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#include <sys/time.h>
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#include <sys/debug.h>
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extern int hr_clock_lock();
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extern void hr_clock_unlock();
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int
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gtime()
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{
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return (hrestime.tv_sec);
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}
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int
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stime(time_t time)
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{
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if (suser(CRED())) {
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int s;
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timestruc_t ts;
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mutex_enter(&tod_lock);
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ts.tv_sec = time;
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ts.tv_nsec = 0;
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tod_set(ts);
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s = hr_clock_lock();
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hrestime = ts;
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timedelta = 0;
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hr_clock_unlock(s);
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mutex_exit(&tod_lock);
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return (0);
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} else
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return (set_errno(EPERM));
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}
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