31 lines
375 B
C
31 lines
375 B
C
#include <time.h>
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struct timespec sutv;
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static void
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tsync_begin()
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{
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clock_gettime(CLOCK_MONOTONIC, &sutv);
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su = 1;
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}
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static void
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tsync_end()
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{
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su = 0;
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}
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int
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tinsync(uint timeout)
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{
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struct timespec now;
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if (su && !clock_gettime(CLOCK_MONOTONIC, &now)
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&& TIMEDIFF(now, sutv) >= timeout)
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su = 0;
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return su;
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}
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int
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ttyread_pending()
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{
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return twrite_aborted;
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} |