mirror of git://sourceware.org/git/glibc.git
39 lines
753 B
C
39 lines
753 B
C
/* Timer test using the monotonic clock. */
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#include <time.h>
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#include <unistd.h>
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#if defined CLOCK_MONOTONIC && defined _POSIX_MONOTONIC_CLOCK
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# define TEST_CLOCK CLOCK_MONOTONIC
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# define TEST_CLOCK_MISSING(clock) \
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(setup_test () ? "CLOCK_MONOTONIC" : NULL)
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# include <stdio.h>
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static int
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setup_test (void)
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{
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if (sysconf (_SC_MONOTONIC_CLOCK) <= 0)
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return 1;
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/* The user-level timers implementation doesn't support CLOCK_MONOTONIC,
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even though sysconf claims it will. */
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timer_t t;
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if (timer_create (TEST_CLOCK, NULL, &t) != 0)
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{
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printf ("timer_create: %m\n");
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return 1;
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}
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timer_delete (t);
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return 0;
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}
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# include "tst-timer4.c"
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#else
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# define TEST_FUNCTION 0
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# include "../test-skeleton.c"
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#endif
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