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Update.

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* include/time.h: Define CLOCK_IDFIELD_SIZE.
	* sysdeps/posix/clock_getres.c: Recognize thread CPU clock IDs.
	* sysdeps/unix/clock_gettime.c: Likewise.
	* sysdeps/unix/clock_settime.c: Likewise.
	* sysdeps/unix/clock_nanosleep.c (CPUCLOCK_P): Adjust for new
	clock id for thread CPU clocks.
This commit is contained in:
Ulrich Drepper
2003-06-25 00:00:50 +00:00
parent 51d1ca00fd
commit 4165d44d70
14 changed files with 355 additions and 36 deletions
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23
sysdeps/unix/clock_gettime.c
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@@ -32,7 +32,8 @@ static hp_timing_t freq;
/* This function is defined in the thread library. */
extern int __pthread_clock_gettime (hp_timing_t freq, struct timespec *tp)
extern int __pthread_clock_gettime (clockid_t clock_id, hp_timing_t freq,
struct timespec *tp)
__attribute__ ((__weak__));
#endif
@@ -64,9 +65,19 @@ clock_gettime (clockid_t clock_id, struct timespec *tp)
break;
#endif
default:
#if HP_TIMING_AVAIL
if ((clock_id & ((1 << CLOCK_IDFIELD_SIZE) - 1))
!= CLOCK_THREAD_CPUTIME_ID)
#endif
{
__set_errno (EINVAL);
break;
}
#if HP_TIMING_AVAIL
/* FALLTHROUGH. */
case CLOCK_PROCESS_CPUTIME_ID:
case CLOCK_THREAD_CPUTIME_ID:
{
hp_timing_t tsc;
@@ -82,10 +93,10 @@ clock_gettime (clockid_t clock_id, struct timespec *tp)
break;
}
if (clock_id == CLOCK_THREAD_CPUTIME_ID
if (clock_id != CLOCK_PROCESS_CPUTIME_ID
&& __pthread_clock_gettime != NULL)
{
retval = __pthread_clock_gettime (freq, tp);
retval = __pthread_clock_gettime (clock_id, freq, tp);
break;
}
@@ -106,10 +117,6 @@ clock_gettime (clockid_t clock_id, struct timespec *tp)
}
break;
#endif
default:
__set_errno (EINVAL);
break;
}
return retval;