47 lines
824 B
C
47 lines
824 B
C
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/* Variant of ex6, but this time we use pthread_exit (). */
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <pthread.h>
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#include <unistd.h>
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void *
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test_thread (void *v_param)
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{
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pthread_exit (NULL);
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}
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int
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main (void)
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{
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unsigned long count;
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setvbuf (stdout, NULL, _IONBF, 0);
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for (count = 0; count < 2000; ++count)
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{
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pthread_t thread;
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int status;
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status = pthread_create (&thread, NULL, test_thread, NULL);
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if (status != 0)
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{
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printf ("status = %d, count = %lu: %s\n", status, count,
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strerror (errno));
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return 1;
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}
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else
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{
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printf ("count = %lu\n", count);
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}
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/* pthread_detach (thread); */
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if (pthread_join (thread, NULL) != 0)
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{
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printf ("join failed, count %lu\n", count);
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return 2;
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}
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usleep (10);
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}
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return 0;
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}
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