28 lines
543 B
C
28 lines
543 B
C
#include <sys/cdefs.h>
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#include <lib.h>
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#include "namespace.h"
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#include <string.h>
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#include <time.h>
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#ifdef __weak_alias
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__weak_alias(clock_settime, __clock_settime50);
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#endif
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int clock_settime(clockid_t clock_id, const struct timespec *ts)
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{
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message m;
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memset(&m, 0, sizeof(m));
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m.PM_TIME_CLK_ID = clock_id;
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m.PM_TIME_NOW = 1; /* set time immediately. don't use adjtime() method. */
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m.PM_TIME_SEC = ts->tv_sec;
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m.PM_TIME_NSEC = ts->tv_nsec;
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if (_syscall(PM_PROC_NR, PM_CLOCK_SETTIME, &m) < 0)
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return -1;
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return 0;
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}
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