Use clock_gettime(CLOCK_SECOND) instead of gettimeofday(2) for
implementation of time(3). CLOCK_SECOND is much faster. No objections from: phk Submitted by: Valentin Nechayev <netch segfault kiev ua> MFC after: 1 week
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=201194
@ -37,13 +37,12 @@ __FBSDID("$FreeBSD$");
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#include <sys/time.h>
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#include <sys/time.h>
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time_t
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time_t
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time(t)
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time(time_t *t)
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time_t *t;
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{
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{
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struct timeval tt;
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struct timespec tt;
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time_t retval;
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time_t retval;
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if (gettimeofday(&tt, (struct timezone *)0) < 0)
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if (clock_gettime(CLOCK_SECOND, &tt) < 0)
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retval = -1;
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retval = -1;
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else
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else
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retval = tt.tv_sec;
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retval = tt.tv_sec;
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