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avoid some useless assignments
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parent
4f60dcadc6
commit
eb93f259e0
7 changed files with 10 additions and 13 deletions
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@ -107,7 +107,6 @@ int main(int argc, char *argv[])
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{
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pthread_t reader_thread, writer_thread;
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struct timespec ts;
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int s;
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printf("starting ringbuffer stress test\n");
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@ -133,9 +132,9 @@ int main(int argc, char *argv[])
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ts.tv_sec += 2;
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while ((s = sem_timedwait(&sem, &ts)) == -1 && errno == EINTR)
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while (sem_timedwait(&sem, &ts) == -1 && errno == EINTR)
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continue;
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while ((s = sem_timedwait(&sem, &ts)) == -1 && errno == EINTR)
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while (sem_timedwait(&sem, &ts) == -1 && errno == EINTR)
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continue;
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printf("read %u, written %u\n", rb.readindex, rb.writeindex);
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